River and Stream Flow Monitoring banner Department of Ecology homepage River and Stream Flow Monitoring homepage

Ecology home > environmental assessment > flow monitoring > state network >

Stream flow monitoring station

Dungeness R. nr mouth

This station is also a water quality monitoring station

Station details

ID18A050
typeTelemetry  satelite dish   
Latitude48 08' 36" N
Longitude123 07' 38" W
Stream classA
River mile0.8
Staff leadTyler Burks
tyler.burks@ecy.wa.gov
CountyClallam
EcoregionPleistocene Lake Basin
Period of recordNov. 1999 - Present
Water Resource Inventory Area (WRIA)
8 active stations   show historical 
  id station name type* coop
18A050 Dungeness R. nr mouth T
18C150 Morse Creek blw Aqueduct T
18F250 Agnew Irrigation Ditch nr Sequ... T
18H250 Sequim/Prairie Irrigation Ditc... T
18J250 Highland Irrigation Ditch nr S... T
18K250 Independent Irrigation Ditch n... T
18P070 McDonald Creek @ HWY 101 T
18R250 McDonald Irrigation Ditch T
*  T–telemetry   SA–stand alone   MSH–manual stage height

Station description

The Dungeness River basin lies in the northeastern Olympic peninsula of Washington State. The Dungeness River flows in a northerly direction from the rugged mountain peaks of Olympic National Park to the Strait of Juan De Fuca at Dungeness Bay. The upper portion of the river flows through steep narrow canyons while the lower ten miles is characterized by gently sloping plains. The Dungeness River at Schoolhouse Rd. stream gage is located about four miles north of Sequim Washington at the Anderson Rd./ Schoolhouse Bridge crossing (approximate River Mile 0.75) near the community of Dungeness Over the last 25 years the population of the Dungeness valley including the city of Sequim, has increased dramatically, altering the river environment. One of the environmental concerns associated with the watershed has been the increase in Fecal Coliform bacteria in Dungeness Bay. These increasing bacteria levels have led to recent shellfish harvest closures. In November of 1999 the Washington Department of Ecology, in cooperation with the Jamestown S'Kllallam Tribe and Clallam County began conducting a water quality study to identify bacterial sources that contribute to the poor water quality in the bay. Water quality scientists chose to monitor streams that enter Dungeness Bay in the vicinity of the closure area, including the Dungeness River. The Department of Ecology's Stream Hydrology Unit (SHU) was requested to provide the flow information for this project and installed continuous stage-height and temperature recording equipment near the mouth of the Dungeness River. A series of stream discharge measurements, expressed in cubic feet per second (cfs), have been made throughout the course of the project. A rating curve was determined by plotting these measured discharges against their corresponding stages at the times they were measured. The rating curves and their associated regression equations are then used to predict flows (discharge) at a given stage. This water quality project was concluded in November of 2000. However, the Dungeness River Management Team has requested SHU continue monitoring flow on the river in order to better manage issues facing the Dungeness watershed. In the Spring of 2002, in cooperation with the USGS, the Department of Ecology upgraded the station to transmit data every three hours back to Ecology headquarters.

Station Photo

Photo of stream from sample site

Station 18A050—Flow

Period of Record: 2000 — 2013

Seven-day graph

Water-year graph

Mean data table


Note: To print table on one page, change page setup to landscape orientation. Adjustment of page margins and/or text size may also be required.

         Washington State Dept. of Ecology                                                            HYDAY V121  Output 04/24/2014

         Site     18A050          Dungeness River near mouth                                                     Site     18A050.AT
         VarFrom  232.00          Raw Stage in Feet                                                              Year       2013/14
         VarTo    262.00          Discharge in Cubic feet/second, Measured flow                                  Table Type    Rate
         Figures are for period ending 24:00

         Day       Oct      Nov      Dec      Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep     Day

           1        832~     148~     168~     118!     193!     441!     381!      []       []       []       []       []      1
           2        586~     182~     197~     120!     179!     398!     349!      []       []       []       []       []      2
           3        516~     180~     169!     173!     168!     393!     329!      []       []       []       []       []      3
           4        435~     159~     147!     143!     144!     387!     316!      []       []       []       []       []      4
           5        403~     154~     136!     130!     133!     603!     302!      []       []       []       []       []      5
           6        436~     147~     147!     127!     113!    1950!     291!      []       []       []       []       []      6
           7        432~     263~     128!     128!     120!    1510!     291!      []       []       []       []       []      7
           8        395~     319~     124!     133!     126!     986!     350!      []       []       []       []       []      8
           9        348~     246~     144!     134!     153!    1780!     381!      []       []       []       []       []      9
          10        316~     217~     143!     127!     155!    1200!     364!      []       []       []       []       []     10
          11        300~     204~     130!     807!     143!     861!     347!      []       []       []       []       []     11
          12        289~     220~     127!     718!     175!     703!     344!      []       []       []       []       []     12
          13        269~     259~     127!     482!     185!     614!     334!      []       []       []       []       []     13
          14        249~     238~     126!     380!     225!     566!     334!      []       []       []       []       []     14
          15        235~     222~     124!     316!     259!     526!     333!      []       []       []       []       []     15
          16        227~     211~     122!     276!     532!     772!     319!      []       []       []       []       []     16
          17        219~     196~     119!     254!     685!     730!     324!      []       []       []       []       []     17
          18        211~     188~     118!     238!     617!     619!     332!      []       []       []       []       []     18
          19        203~     348~     116!     225!     649!     562!     312!      []       []       []       []       []     19
          20        197~     287~     117!     210!     433!     509!     299!      []       []       []       []       []     20
          21        192~     231~     126!     199!     333!     464!     278!      []       []       []       []       []     21
          22        188~     214~     137!      []      279!     429!     280!      []       []       []       []       []     22
          23        185~     206~     154!      []      259!     400!     269!      []       []       []       []       []     23
          24        181~     194~     147!     172!     252!     377!      []       []       []       []       []       []     24
          25        176~     182~     132!     165!     292!     375!      []       []       []       []       []       []     25
          26        170~     171~     128!     159!     322!     401!      []       []       []       []       []       []     26
          27        174~     166~     126!     155!     382!     367!      []       []       []       []       []       []     27
          28        167~     160~     126!     154!     440!     354!      []       []       []       []       []       []     28
          29        158~     153~     122!     218!              415!      []       []       []       []       []       []     29
          30        153~     150~     120!     231!              448!      []       []       []       []       []       []     30
          31        152~              121!     216!              413!               []                []       []              31

          Mean      290~     207~     134!     238!     284!     663!     324!      []       []       []       []       []
        Median      227~     200~     127!     173!     239!     509!     329!      []       []       []       []       []
Max.Daily Mean      832~     348~     197!     807!     685!    1950!     381!      []       []       []       []       []
Min.Daily Mean      152~     147~     116!     118!     113!     354!     269!      []       []       []       []       []
      Inst.Max     1060~     478~     212!    1320!     865!    2730!     400!      []       []       []       []       []
      Inst.Min      148~     141~     112!     117!     106!     340!     255!      []       []       []       []       []
  Missing Days        0        0        0        2        0        0        7       31       30       31       31       30

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean        307!                ! ...  Data not yet checked
 Ann. Median        225!                [    ] Data Not Recorded
Missing Days        162                 ~ ...  Provisional data

                Maximum     Minimum
 Daily Mean        1950!        113!
    Instant        2730!        106!






View downloadable table

Station 18A050—Verified historical data

water-year 2013 graph crosstab / table 15-minute data table rating curve rating table technical notes
water-year 2012 graph crosstab / table 15-minute data table rating curve rating table technical notes
water-year 2011 graph crosstab / table 15-minute data table rating curve rating table technical notes
water-year 2010 graph crosstab / table 15-minute data table rating curve rating table technical notes
water-year 2009 graph crosstab / table 15-minute data table rating curve rating table technical notes
water-year 2008 graph crosstab / table 15-minute data table rating curve rating table technical notes
water-year 2007 graph crosstab / table 15-minute data table rating curve rating table technical notes
water-year 2006 graph crosstab / table 15-minute data table rating curve rating table technical notes
water-year 2005 graph crosstab / table 15-minute data table rating curve rating table technical notes
water-year 2004 graph crosstab / table 15-minute data table rating curve rating table technical notes
water-year 2003 graph crosstab / table 15-minute data table rating curve rating table technical notes
water-year 2002 graph crosstab / table 15-minute data table rating curve rating table technical notes
water-year 2001 graph crosstab / table 15-minute data table rating curve rating table technical notes
water-year 2000 graph crosstab / table 15-minute data table rating curve rating table technical notes

Flow Monitoring Standard Operating Procedures

    Station 18A050—Stage

    Period of Record: 2000 — 2013

    Seven-day graph

    Water-year graph

    Mean data table


    Note: To print table on one page, change page setup to landscape orientation. Adjustment of page margins and/or text size may also be required.

             Washington State Dept. of Ecology                                                            HYDAY V121  Output 04/24/2014
    
             Site     18A050          Dungeness River near mouth                                                     Site     18A050.AT
             VarFrom  232.00          Raw Stage in Feet                                                              Year       2013/14
             VarTo    233.00          Corrected Stage in Feet, Measured                                              Table Type   Level
             Figures are for period ending 24:00
    
             Day       Oct      Nov      Dec      Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep     Day
    
               1       3.63~    1.65~    1.74~    1.45!    1.84!    2.64!    2.47!   [   ]    [   ]    [   ]    [   ]    [   ]      1
               2       3.03~    1.80~    1.86~    1.47!    1.79!    2.51!    2.38!   [   ]    [   ]    [   ]    [   ]    [   ]      2
               3       2.85~    1.79~    1.74!    1.76!    1.74!    2.50!    2.32!   [   ]    [   ]    [   ]    [   ]    [   ]      3
               4       2.62~    1.70~    1.65!    1.62!    1.63!    2.48!    2.28!   [   ]    [   ]    [   ]    [   ]    [   ]      4
               5       2.53~    1.68~    1.58!    1.55!    1.57!    3.05!    2.24!   [   ]    [   ]    [   ]    [   ]    [   ]      5
               6       2.62~    1.65~    1.65!    1.53!    1.41!    5.83!    2.20!   [   ]    [   ]    [   ]    [   ]    [   ]      6
               7       2.61~    2.05~    1.53!    1.53!    1.46!    5.03!    2.20!   [   ]    [   ]    [   ]    [   ]    [   ]      7
               8       2.51~    2.28~    1.49!    1.58!    1.51!    3.97!    2.38!   [   ]    [   ]    [   ]    [   ]    [   ]      8
               9       2.37~    2.05~    1.63!    1.58!    1.67!    5.54!    2.47!   [   ]    [   ]    [   ]    [   ]    [   ]      9
              10       2.28~    1.94~    1.63!    1.53!    1.68!    4.43!    2.42!   [   ]    [   ]    [   ]    [   ]    [   ]     10
              11       2.23~    1.89~    1.55!    3.43!    1.63!    3.70!    2.37!   [   ]    [   ]    [   ]    [   ]    [   ]     11
              12       2.19~    1.95~    1.53!    3.36!    1.77!    3.33!    2.36!   [   ]    [   ]    [   ]    [   ]    [   ]     12
              13       2.13~    2.09~    1.53!    2.75!    1.81!    3.11!    2.33!   [   ]    [   ]    [   ]    [   ]    [   ]     13
              14       2.06~    2.02~    1.51!    2.46!    1.97!    2.98!    2.33!   [   ]    [   ]    [   ]    [   ]    [   ]     14
              15       2.01~    1.96~    1.50!    2.28!    2.09!    2.87!    2.33!   [   ]    [   ]    [   ]    [   ]    [   ]     15
              16       1.98~    1.92~    1.48!    2.15!    2.89!    3.49!    2.29!   [   ]    [   ]    [   ]    [   ]    [   ]     16
              17       1.95~    1.86~    1.46!    2.08!    3.28!    3.39!    2.30!   [   ]    [   ]    [   ]    [   ]    [   ]     17
              18       1.92~    1.83~    1.45!    2.02!    3.10!    3.12!    2.33!   [   ]    [   ]    [   ]    [   ]    [   ]     18
              19       1.88~    2.37~    1.43!    1.97!    3.19!    2.97!    2.27!   [   ]    [   ]    [   ]    [   ]    [   ]     19
              20       1.86~    2.18~    1.44!    1.91!    2.61!    2.83!    2.22!   [   ]    [   ]    [   ]    [   ]    [   ]     20
              21       1.84~    1.99~    1.52!    1.87!    2.33!    2.70!    2.16!   [   ]    [   ]    [   ]    [   ]    [   ]     21
              22       1.83~    1.93~    1.59!   [   ]     2.16!    2.60!    2.16!   [   ]    [   ]    [   ]    [   ]    [   ]     22
              23       1.81~    1.90~    1.68!   [   ]     2.09!    2.52!    2.13!   [   ]    [   ]    [   ]    [   ]    [   ]     23
              24       1.80~    1.85~    1.65!    1.76!    2.07!    2.46!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     24
              25       1.77~    1.80~    1.57!    1.73!    2.20!    2.45!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     25
              26       1.75~    1.76~    1.53!    1.70!    2.30!    2.52!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     26
              27       1.77~    1.73~    1.52!    1.69!    2.47!    2.43!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     27
              28       1.74~    1.71~    1.52!    1.68!    2.63!    2.39!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     28
              29       1.70~    1.67~    1.48!    1.94!             2.56!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     29
              30       1.68~    1.66~    1.47!    1.99!             2.66!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     30
              31       1.67~             1.47!    1.94!             2.56!            [   ]             [   ]    [   ]              31
    
              Mean     2.15~    1.89~    1.56!    1.94!    2.10!    3.15!    2.30!   [   ]    [   ]    [   ]    [   ]    [   ]
            Median     1.98~    1.87~    1.53!    1.76!    2.02!    2.83!    2.32!   [   ]    [   ]    [   ]    [   ]    [   ]
    Max.Daily Mean     3.63~    2.37~    1.86!    3.43!    3.28!    5.83!    2.47!   [   ]    [   ]    [   ]    [   ]    [   ]
    Min.Daily Mean     1.67~    1.65~    1.43!    1.45!    1.41!    2.39!    2.13!   [   ]    [   ]    [   ]    [   ]    [   ]
          Inst.Max     4.14~    2.74~    1.92!    4.68!    3.71!    7.30!    2.52!   [   ]    [   ]    [   ]    [   ]    [   ]
          Inst.Min     1.65~    1.62~    1.39!    1.44!    1.34!    2.35!    2.08!   [   ]    [   ]    [   ]    [   ]    [   ]
      Missing Days        0        0        0        2        0        0        7       31       30       31       31       30
    
                    Summaries               ------------------ Notes -------------------
                    ---------               All recorded data is continuous and reliable
                                            except where the following tags are used...
     Annual Mean       2.15!                ! ...  Data not yet checked
     Ann. Median       1.97!                [    ] Data Not Recorded
    Missing Days        162                 ~ ...  Provisional data
    
                    Maximum     Minimum
     Daily Mean        5.83!       1.41!
        Instant        7.30!       1.34!
    
    
    
    
    
    

    View downloadable table

    Station 18A050—Verified historical data

    water-year 2013 graph crosstab / table 15-minute data table technical notes
    water-year 2012 graph crosstab / table 15-minute data table technical notes
    water-year 2011 graph crosstab / table 15-minute data table technical notes
    water-year 2010 graph crosstab / table 15-minute data table technical notes
    water-year 2009 graph crosstab / table 15-minute data table technical notes
    water-year 2008 graph crosstab / table 15-minute data table technical notes
    water-year 2007 graph crosstab / table 15-minute data table technical notes
    water-year 2006 graph crosstab / table 15-minute data table technical notes
    water-year 2005 graph crosstab / table 15-minute data table technical notes
    water-year 2004 graph crosstab / table 15-minute data table technical notes
    water-year 2003 graph crosstab / table 15-minute data table technical notes
    water-year 2002 graph crosstab / table 15-minute data table technical notes
    water-year 2001 graph crosstab / table 15-minute data table technical notes
    water-year 2000 graph crosstab / table 15-minute data table technical notes

    Stage Monitoring Standard Operating Procedures

      Station 18A050—Water Temp.

      Period of Record: 2000 — 2013

      Seven-day graph

      Water-year graph

      Mean data table


      Note: To print table on one page, change page setup to landscape orientation. Adjustment of page margins and/or text size may also be required.

               Washington State Dept. of Ecology                                                            HYDAY V121  Output 04/24/2014
      
               Site     18A050          Dungeness River near mouth                                                     Site     18A050.AT
               Variable 450.00          Water Temperature in Degrees Celsius                                           Year       2013/14
               Figures are for period ending 24:00                                                                     Table Type   Level
      
               Day       Oct      Nov      Dec      Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep     Day
      
                 1        7.8!     7.8!     5.9!     4.1!     3.8!     3.0!     5.2!   [   ]    [   ]    [   ]    [   ]    [   ]      1
                 2        8.0!     7.5!     4.7!     4.5!     3.7!     3.9!     5.6!   [   ]    [   ]    [   ]    [   ]    [   ]      2
                 3        8.3!     6.3!     3.0!     3.6!     2.7!     4.0!     3.7!   [   ]    [   ]    [   ]    [   ]    [   ]      3
                 4        7.9!     5.6!     1.6!     2.6!     1.5!     4.6!     5.6!   [   ]    [   ]    [   ]    [   ]    [   ]      4
                 5        8.7!     6.0!     1.2!     1.9!     0.7!     4.4!     5.0!   [   ]    [   ]    [   ]    [   ]    [   ]      5
                 6        8.8!     6.1!     0.8!     1.8!     0.2!     3.2!     7.1!   [   ]    [   ]    [   ]    [   ]    [   ]      6
                 7        8.9!     6.7!     0.3!     2.9!     0.4!     4.6!     7.9!   [   ]    [   ]    [   ]    [   ]    [   ]      7
                 8        8.6!     6.5!     0.5!     3.6!     0.6!     5.1!     7.1!   [   ]    [   ]    [   ]    [   ]    [   ]      8
                 9        7.7!     6.1!     1.0!     3.4!     1.4!     5.0!     6.3!   [   ]    [   ]    [   ]    [   ]    [   ]      9
                10        8.0!     6.3!     1.7!     3.8!     1.8!     4.4!     5.3!   [   ]    [   ]    [   ]    [   ]    [   ]     10
                11        8.2!     6.4!     1.8!     4.1!     1.2!     3.9!     6.3!   [   ]    [   ]    [   ]    [   ]    [   ]     11
                12        8.2!     6.9!     2.5!     4.0!     2.1!     4.5!     7.6!   [   ]    [   ]    [   ]    [   ]    [   ]     12
                13        7.7!     7.0!     3.2!     4.3!     3.4!     4.5!     6.5!   [   ]    [   ]    [   ]    [   ]    [   ]     13
                14        7.3!     6.9!     3.8!     4.4!     3.4!     5.4!     7.2!   [   ]    [   ]    [   ]    [   ]    [   ]     14
                15        7.4!     5.5!     4.0!     4.2!     2.9!     5.6!     7.3!   [   ]    [   ]    [   ]    [   ]    [   ]     15
                16        7.9!     5.3!     3.4!     4.1!     3.0!     5.6!     7.0!   [   ]    [   ]    [   ]    [   ]    [   ]     16
                17        7.6!     5.0!     3.1!     4.0!     3.2!     3.7!     7.5!   [   ]    [   ]    [   ]    [   ]    [   ]     17
                18        7.3!     5.1!     3.2!     3.9!     2.7!     3.1!     6.2!   [   ]    [   ]    [   ]    [   ]    [   ]     18
                19        7.1!     5.3!     2.4!     4.1!     3.4!     1.0!     5.5!   [   ]    [   ]    [   ]    [   ]    [   ]     19
                20        7.5!     3.9!     2.5!     4.0!     3.3!     3.3!     6.7!   [   ]    [   ]    [   ]    [   ]    [   ]     20
                21        7.8!     2.5!     3.4!     3.3!     3.2!     2.6!     6.0!   [   ]    [   ]    [   ]    [   ]    [   ]     21
                22        7.6!     2.3!     4.0!   [   ]      2.9!     3.7!     7.2!   [   ]    [   ]    [   ]    [   ]    [   ]     22
                23        7.5!     2.8!     4.1!   [   ]      3.1!     4.9!     7.3!   [   ]    [   ]    [   ]    [   ]    [   ]     23
                24        7.5!     3.3!     3.2!     3.1!     3.2!     5.1!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     24
                25        8.1!     3.4!     3.2!     3.0!     3.1!     5.0!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     25
                26        8.1!     3.5!     3.5!     3.1!     2.4!     5.0!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     26
                27        7.9!     4.4!     3.2!     3.1!     2.6!     5.9!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     27
                28        7.3!     4.3!     3.4!     4.0!     3.6!     5.6!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     28
                29        6.2!     4.9!     3.4!     4.7!              5.9!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     29
                30        6.3!     5.7!     3.9!     4.6!              4.9!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     30
                31        7.3!              4.3!     4.4!              4.3!            [   ]             [   ]    [   ]              31
      
                Mean      7.8!     5.3!     2.9!     3.7!     2.5!     4.4!     6.4!   [   ]    [   ]    [   ]    [   ]    [   ]
              Median      7.8!     5.6!     3.2!     4.0!     2.9!     4.5!     6.5!   [   ]    [   ]    [   ]    [   ]    [   ]
      Max.Daily Mean      8.9!     7.8!     5.9!     4.7!     3.8!     5.9!     7.9!   [   ]    [   ]    [   ]    [   ]    [   ]
      Min.Daily Mean      6.2!     2.3!     0.3!     1.8!     0.2!     1.0!     3.7!   [   ]    [   ]    [   ]    [   ]    [   ]
            Inst.Max     10.3!     8.2!     6.3!     5.2!     6.1!     7.7!    10.6!   [   ]    [   ]    [   ]    [   ]    [   ]
            Inst.Min      5.3!     1.7!     0.0!     1.2!    -2.6!    -1.4!    -0.5!   [   ]    [   ]    [   ]    [   ]    [   ]
        Missing Days        0        0        0        2        0        0        7       31       30       31       31       30
      
                      Summaries               ------------------ Notes -------------------
                      ---------               All recorded data is continuous and reliable
                                              except where the following tags are used...
       Annual Mean        4.7!                ! ...  Data not yet checked
       Ann. Median        4.3!                [    ] Data Not Recorded
      Missing Days        162
      
                      Maximum     Minimum
       Daily Mean         8.9!        0.2!
          Instant        10.6!       -2.6!
      
      
      
      
      
      
      

      View downloadable table

      Station 18A050—Verified historical data

      water-year 2013 graph crosstab / table 15-minute data table technical notes
      water-year 2012 graph crosstab / table 15-minute data table technical notes
      water-year 2011 graph crosstab / table 15-minute data table technical notes
      water-year 2010 graph crosstab / table 15-minute data table technical notes
      water-year 2009 graph crosstab / table 15-minute data table technical notes
      water-year 2008 graph crosstab / table 15-minute data table technical notes
      water-year 2007 graph crosstab / table 15-minute data table technical notes
      water-year 2006 graph crosstab / table 15-minute data table technical notes
      water-year 2005 graph crosstab / table 15-minute data table technical notes
      water-year 2004 graph crosstab / table 15-minute data table technical notes
      water-year 2003 graph crosstab / table 15-minute data table technical notes
      water-year 2001 graph crosstab / table 15-minute data table technical notes
      water-year 2000 graph crosstab / table 15-minute data table technical notes

      Water Temp. Monitoring Standard Operating Procedures

        Station 18A050—Air Temp.

        Period of Record: 2003 — 2013

        Seven-day graph

        Water-year graph

        Mean data table


        Note: To print table on one page, change page setup to landscape orientation. Adjustment of page margins and/or text size may also be required.

                 Washington State Dept. of Ecology                                                            HYDAY V121  Output 04/24/2014
        
                 Site     18A050          Dungeness River near mouth                                                     Site     18A050.AT
                 Variable 50.00           Air Temperature in Degrees Celcius                                             Year       2013/14
                 Figures are for period ending 24:00                                                                     Table Type   Level
        
                 Day       Oct      Nov      Dec      Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep     Day
        
                   1        9.7!    10.1!     7.9!     4.5!     3.3!     4.6!     8.4!   [   ]    [   ]    [   ]    [   ]    [   ]      1
                   2        9.3!     8.6!     4.3!     5.9!     3.2!     4.8!     7.5!   [   ]    [   ]    [   ]    [   ]    [   ]      2
                   3       10.0!     5.7!     1.0!     4.2!     1.5!     6.5!     6.6!   [   ]    [   ]    [   ]    [   ]    [   ]      3
                   4        8.1!     4.7!    -1.2!     0.9!    -1.0!     4.7!     7.4!   [   ]    [   ]    [   ]    [   ]    [   ]      4
                   5       11.2!     6.2!    -1.9!     0.3!    -2.7!     7.5!     8.3!   [   ]    [   ]    [   ]    [   ]    [   ]      5
                   6       10.2!     6.5!    -1.9!     0.7!    -3.9!     9.1!    10.4!   [   ]    [   ]    [   ]    [   ]    [   ]      6
                   7       12.2!     8.9!    -4.4!     3.5!    -4.1!     8.3!    11.1!   [   ]    [   ]    [   ]    [   ]    [   ]      7
                   8       11.1!     8.8!    -3.7!     4.9!    -1.5!     6.8!     9.5!   [   ]    [   ]    [   ]    [   ]    [   ]      8
                   9        9.2!     6.1!    -0.9!     5.5!     1.8!     9.8!     8.6!   [   ]    [   ]    [   ]    [   ]    [   ]      9
                  10        9.5!     6.7!     1.4!     6.9!     3.6!     8.4!     8.9!   [   ]    [   ]    [   ]    [   ]    [   ]     10
                  11        8.7!     7.2!     0.0!     7.0!     4.1!     5.7!     9.8!   [   ]    [   ]    [   ]    [   ]    [   ]     11
                  12        8.9!     9.9!     2.0!     7.4!     7.3!     6.3!    10.8!   [   ]    [   ]    [   ]    [   ]    [   ]     12
                  13        8.1!     9.9!     5.1!     8.0!     6.3!     6.6!     9.6!   [   ]    [   ]    [   ]    [   ]    [   ]     13
                  14        7.6!     8.3!     6.4!     7.0!     7.8!     8.6!     8.8!   [   ]    [   ]    [   ]    [   ]    [   ]     14
                  15        8.4!     5.6!     5.5!     4.6!     4.9!     8.5!    10.6!   [   ]    [   ]    [   ]    [   ]    [   ]     15
                  16        9.5!     7.3!     3.1!     5.5!     4.4!     7.5!     9.3!   [   ]    [   ]    [   ]    [   ]    [   ]     16
                  17        7.2!     4.8!     3.1!     4.8!     4.6!     7.2!     9.8!   [   ]    [   ]    [   ]    [   ]    [   ]     17
                  18        6.2!     6.1!     5.5!     5.1!     4.2!     7.2!     9.2!   [   ]    [   ]    [   ]    [   ]    [   ]     18
                  19        7.2!     6.3!     1.4!     5.5!     4.7!     6.9!     8.1!   [   ]    [   ]    [   ]    [   ]    [   ]     19
                  20        8.4!     2.0!     1.4!     3.9!     5.9!     5.9!     8.3!   [   ]    [   ]    [   ]    [   ]    [   ]     20
                  21        8.1!    -0.4!     4.4!     2.8!     5.0!     4.1!     8.1!   [   ]    [   ]    [   ]    [   ]    [   ]     21
                  22        6.7!     0.3!     5.7!   [   ]      1.7!     3.7!     9.4!   [   ]    [   ]    [   ]    [   ]    [   ]     22
                  23        7.0!     1.3!     6.8!   [   ]      1.9!     6.3!     9.2!   [   ]    [   ]    [   ]    [   ]    [   ]     23
                  24       10.0!     2.1!     3.0!     2.0!     2.5!     7.3!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     24
                  25       11.5!     2.0!     2.6!     1.1!     3.8!     9.5!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     25
                  26       15.3!     1.7!     3.4!     2.2!     4.2!     7.3!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     26
                  27       27.1!     4.5!     3.7!     2.9!     5.3!     8.1!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     27
                  28       14.5!     4.3!     3.1!     5.5!     6.8!     8.6!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     28
                  29        6.4!     7.6!     3.3!     5.7!              8.2!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     29
                  30        6.9!     6.9!     4.5!     5.3!              6.5!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     30
                  31        9.8!              5.3!     3.3!              6.3!            [   ]             [   ]    [   ]              31
        
                  Mean      9.8!     5.7!     2.6!     4.4!     3.1!     7.0!     9.0!   [   ]    [   ]    [   ]    [   ]    [   ]
                Median      9.2!     6.1!     3.1!     4.8!     4.0!     7.2!     9.2!   [   ]    [   ]    [   ]    [   ]    [   ]
        Max.Daily Mean     27.1!    10.1!     7.9!     8.0!     7.8!     9.8!    11.1!   [   ]    [   ]    [   ]    [   ]    [   ]
        Min.Daily Mean      6.2!    -0.4!    -4.4!     0.3!    -4.1!     3.7!     6.6!   [   ]    [   ]    [   ]    [   ]    [   ]
              Inst.Max     30.8!    29.1!    11.0!    11.0!    12.4!    14.8!    17.3!   [   ]    [   ]    [   ]    [   ]    [   ]
              Inst.Min      0.4!    -4.3!    -8.1!    -3.7!    -9.5!    -2.1!     0.5!   [   ]    [   ]    [   ]    [   ]    [   ]
          Missing Days        0        0        0        2        0        0        7       31       30       31       31       30
        
                        Summaries               ------------------ Notes -------------------
                        ---------               All recorded data is continuous and reliable
                                                except where the following tags are used...
         Annual Mean        5.9!                ! ...  Data not yet checked
         Ann. Median        6.3!                [    ] Data Not Recorded
        Missing Days        162
        
                        Maximum     Minimum
         Daily Mean        27.1!       -4.4!
            Instant        30.8!       -9.5!
        
        
        
        
        
        
        

        View downloadable table

        Station 18A050—Verified historical data

        water-year 2013 graph crosstab / table 15-minute data table technical notes
        water-year 2012 graph crosstab / table 15-minute data table technical notes
        water-year 2011 graph crosstab / table 15-minute data table technical notes
        water-year 2010 graph crosstab / table 15-minute data table technical notes
        water-year 2009 graph crosstab / table 15-minute data table technical notes
        water-year 2008 graph crosstab / table 15-minute data table technical notes
        water-year 2007 graph crosstab / table 15-minute data table technical notes
        water-year 2006 graph