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Basic maintenance and field observation of our monitoring network has resumed to a limited degree. However, due to the COVID-19 pandemic and increased safety protocols the quality of continuous data reporting may still be impacted at some stations.

Stream flow monitoring station

Pilchuck Cr. @ Bridge 626

Station details

ID05D070
typeTelemetry  satelite dish   
Latitude48° 12' 48.96"
Longitude-122° 13' 3"
Stream classA
River mile0.5
Staff leadPaul D. Anderson
paul.d.anderson@ecy.wa.gov
CountySnohomish
Ecoregion
Period of recordMay 2001 - Oct 2001, May 2004 - Present
Water Resource Inventory Area (WRIA)
5 active stations   show historical 
  id station name type* coop
05A070 Stillaguamish R. nr Silvana MSH y
05A105 S.F. Stillaguamish R. @ Jordan... T
05B090 N.F. Stillaguamish R. @ Oso T
05B110 N.F. Stillaguamish R. nr Darri... MSH
05D070 Pilchuck Cr. @ Bridge 626 T
*  T–telemetry   SA–stand alone   MSH–manual stage height

Station description

Pilchuck Creek originates in the south-central portion of Skagit County, flowing south-southwesterly into Snohomish County and joining the Stillaguamish from the north at river mile 9.4.

Station Photo

Photo of stream from sample site

Station 05D070—Flow

Period of Record: 2001 — 2020

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 V139  Output 09/30/2020

         Site     05D070          Pilchuck Creek at Bridge 626                                                 Site       05D070.AT
         VarFrom  232.00          Raw Stage in Feet                                                            Year         2019/20
         VarTo    262.00          Discharge in Cubic feet/second, Measured flow                                Table Type      Rate
                                  Figures are for period starting 00:00

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

           1        127~     162~    74.0~    1460~ 3690.00[     350~     676~     262~     217~    59.8~    10.6B     1.8!     1
           2        115~     149~    70.2~     529~    1200A     362~     438~     204~     151~     389~    10.0B     1.6!     2
           3        106~     137~    68.6~     680~     547~    1390A     326~     508~     126~     247~     9.3B     1.7!     3
           4        115~     127~    78.4~    1250~     401~     939~     306~     309~     104~     208~     7.4B     1.4!     4
           5        190~     117~    91.5~     857~    1090A     586~     258~     197~    88.7~     135~     7.8B     0.8!     5
           6        166~     109~    75.2~    1570~    2440A     757~     219~     379~    99.2~     101~     9.3B     1.5!     6
           7        310~     101~     149~    4080A    1640A     592~     202~     275~     119~    87.1~    12.0B     1.2!     7
           8        533~    93.0~     252~    1970~    1930A     553~     174~     195~     102~    83.7~    14.4B     1.7!     8
           9        250~    87.0~     160~     752~    1100A     410~     180~     175~     165~    74.0~    14.9B     0.9!     9
          10        180~    83.8~     130~     584~     737~     313~     196~     160~     250~    82.0~    12.9B       1!    10
          11        151~    78.5~     170~    1160~     579~     316~     203~     143~     166~    68.3~    11.0B     1.2!    11
          12        134~    75.4~     456~    1040~     562~     275~     169~     146~     267~    64.2~     9.5B     0.8!    12
          13        123~    78.1~     824~     752~     512~     225~     127~     119~     449~    62.6~     8.2B     0.7!    13
          14        115~    70.2~     403~     463~     706~     187~     115~     107~     800~    52.8~     7.3B       1!    14
          15        111~    72.0~     279~     327~     823~     153~     127~    92.0~     443~    47.0~     5.5B     1.4!    15
          16        108~     118~     221~     260~     905~     132~     144~    80.7~     488~    42.5~     5.8B     1.7!    16
          17        150~     851~     197~     214~     706~     123~     133~     160~     265~    38.6~     5.5B     2.0!    17
          18        489~     587~     181~     197~     526~     116~     125~     127~     186~    34.6~     4.6B     2.7!    18
          19        517~     703~     161~     281~     380~     119~     115~    94.8~     151~    32.8~     7.1B     5.7!    19
          20        666~     344~    1700~     342~     293~     112~     111~    84.3~     131~    29.6~     4.5B    12.8!    20
          21       1270~     209~    3590~     558~     243~     112~     110~     103~     130~    27.3~    14.7B     9.7!    21
          22       3450A     160~     820~    1020~     213~     111~     178~     307~     115~    25.6~    22.6B     4.8!    22
          23        697~     129~     439~    2610~     348~     107~     289~     213~    93.8~    24.2~    26.2B    25.9!    23
          24        446~     176~     293~    2640~     686~     122~     182~     127~    85.7~    23.1~    11.1B     354!    24
          25        373~     176~     232~     953~     392~     137~     190~     181~    77.3~    21.0~    14.3B     349!    25
          26        344~     166~     191~     842~     289~     123~     233~     344~    68.8~    19.2~    13.3B     240!    26
          27        285~     132~     175~     885~     258~     119~     597~     177~    61.5~    17.4~     4.9!     135!    27
          28        247~     105~     173~    1180~     237~     342~     498~     122~    58.5~    15.6~     4.4!    74.6!    28
          29        219~    89.8~     160~    1340~     491~     751~     261~    96.4~    53.4~    13.8B     3.4!    53.9!    29
          30        197~    79.9~     169~     956~              929~     433~     129~    49.5~    13.5B     3.2!      []     30
          31        178~              653~    2220~              995~              476~             13.5B     1.9!             31

          Mean      399A     186~     407~    1100A  825.00[     383A     244~     197~     185~    69.5B     9.6!    44.5!
        Median      197A     122~     181~     885A  562.00[     275A     193~     160~     128~    42.5B     9.3!     1.7!
Max.Daily Mean     3450A     851~    3590~    4080A 3690.00[    1390A     676~     508~     800~     389B    26.2!     354!
Min.Daily Mean      106A    70.2~    68.6~     197A  213.00[     107A     110~    80.7~    49.5~    13.5B     1.9!     0.7!
      Inst.Max     5160A    1890~    4150~    4700A 4500.00[    1740A     970~     693~    1310~     526B    49.8!     952!
      Inst.Min     95.3A    65.7~    67.3~     190A  207.00[    91.1A    88.8~    70.8~    42.8~     6.3B     0.6!     0.2!
  Missing Days        0        0        0        0        0        0        0        0        0        0        0        1

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean     337.00[                ! ...  Data not yet checked
 Ann. Median     160.00[                A ...  Above Rating, reliable extrapolation
Missing Days          1                 B ...  Below rating, reliable extrapolation
                                        [    ] Data Not Recorded
                Maximum     Minimum     ~ ...  Provisional data
 Daily Mean     4080.00[       0.70[
    Instant     5160.00[       0.20[






View downloadable table

Station 05D070—Verified historical data

water-year 2020 graph mean data table 15-minute data table rating curve rating table technical notes
water-year 2019 graph crosstab / table 15-minute data table rating curve rating table technical notes
water-year 2018 graph crosstab / table 15-minute data table rating curve rating table technical notes
water-year 2017 graph crosstab / table 15-minute data table rating curve rating table technical notes
water-year 2016 graph crosstab / table 15-minute data table rating curve rating table technical notes
water-year 2015 graph crosstab / table 15-minute data table rating curve rating table technical notes
water-year 2014 graph crosstab / table 15-minute data table rating curve rating table technical notes
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 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

Flow Monitoring Standard Operating Procedures

    Station 05D070—Stage

    Period of Record: 2001 — 2020

    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 V139  Output 09/30/2020
    
             Site     05D070          Pilchuck Creek at Bridge 626                                                 Site       05D070.AT
             VarFrom  232.00          Raw Stage in Feet                                                            Year         2019/20
             VarTo    233.00          Corrected Stage in Feet, Measured                                            Table Type     Level
                                      Figures are for period starting 00:00
    
             Day       Oct      Nov      Dec      Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep     Day
    
               1       4.98~    5.31~    5.09~    9.13~   14.21~    6.10~    7.07~    5.71~    5.46~    4.52~    4.01~    3.81!     1
               2       4.90~    5.26~    5.07~    6.74~    8.46~    6.13~    6.33~    5.46~    5.14~    6.06~    4.00~    3.80!     2
               3       4.85~    5.22~    5.05~    7.14~    6.76~    9.09~    6.00~    6.52~    5.00~    5.54~    3.99~    3.81!     3
               4       4.89~    5.19~    5.12~    8.68~    6.37~    7.86~    5.93~    5.88~    4.87~    5.36~    3.95~    3.79!     4
               5       5.28~    5.16~    5.20~    7.64~    8.22~    6.78~    5.75~    5.42~    4.77~    4.98~    3.96~    3.76!     5
               6       5.15~    5.13~    5.10~    9.37~   11.52~    7.33~    5.58~    6.10~    4.83~    4.78~    3.99~    3.79!     6
               7       5.62~    5.10~    5.45~   14.86~    9.72~    6.80~    5.50~    5.75~    4.95~    4.69~    4.03~    3.78!     7
               8       6.57~    5.07~    5.93~   10.36~   10.43~    6.67~    5.37~    5.41~    4.84~    4.67~    4.06~    3.80!     8
               9       5.53~    5.06~    5.52~    7.34~    8.33~    6.27~    5.39~    5.32~    5.16~    4.60~    4.07~    3.76!     9
              10       5.20~    5.06~    5.39~    6.87~    7.27~    5.99~    5.47~    5.24~    5.59~    4.65~    4.04~    3.76!    10
              11       5.05~    5.05~    5.57~    8.46~    6.78~    5.99~    5.50~    5.15~    5.21~    4.56~    4.01~    3.78!    11
              12       4.96~    5.05~    6.54~    8.16~    6.71~    5.85~    5.34~    5.17~    5.60~    4.53~    3.99~    3.75!    12
              13       4.89~    5.10~    7.55~    7.34~    6.54~    5.65~    5.13~    5.01~    6.33~    4.51~    3.97~    3.74!    13
              14       4.85~    5.06~    6.41~    6.57~    7.17~    5.47~    5.06~    4.93~    7.43~    4.44~    3.95~    3.77!    14
              15       4.82~    5.08~    6.04~    6.20~    7.53~    5.32~    5.13~    4.84~    6.30~    4.39~    3.91~    3.78!    15
              16       4.81~    5.33~    5.81~    5.97~    7.78~    5.22~    5.21~    4.76~    6.45~    4.35~    3.92~    3.80!    16
              17       5.04~    7.47~    5.70~    5.78~    7.17~    5.17~    5.15~    5.21~    5.64~    4.32~    3.91~    3.82!    17
              18       6.43~    6.91~    5.63~    5.71~    6.59~    5.13~    5.11~    5.05~    5.29~    4.28~    3.89~    3.84!    18
              19       6.47~    7.20~    5.52~    6.04~    6.19~    5.15~    5.05~    4.85~    5.11~    4.26~    3.93~    3.91!    19
              20       7.02~    6.24~    9.52~    6.25~    5.93~    5.11~    5.02~    4.78~    4.99~    4.23~    3.89~    4.04!    20
              21       8.52~    5.76~   13.87~    6.83~    5.75~    5.10~    5.01~    4.90~    4.98~    4.21~    4.06~    3.99!    21
              22      13.44~    5.52~    7.53~    8.12~    5.62~    5.09~    5.28~    5.75~    4.90~    4.19~    4.14~    3.90!    22
              23       7.13~    5.38~    6.50~   11.81~    6.07~    5.07~    5.81~    5.46~    4.76~    4.18~    4.19~    4.04!    23
              24       6.32~    5.60~    6.09~   11.89~    7.10~    5.15~    5.38~    5.03~    4.71~    4.16~    4.01~    5.93!    24
              25       6.08~    5.60~    5.86~    7.90~    6.22~    5.23~    5.40~    5.25~    4.65~    4.14~    4.05~    5.81!    25
              26       5.99~    5.55~    5.68~    7.59~    5.92~    5.15~    5.60~    5.98~    4.59~    4.12~    4.03~    5.46!    26
              27       5.76~    5.39~    5.60~    7.71~    5.81~    5.13~    6.79~    5.29~    4.54~    4.10~    3.90!    4.96!    27
              28       5.62~    5.27~    5.59~    8.51~    5.72~    5.97~    6.51~    4.99~    4.51~    4.08~    3.89!    4.59!    28
              29       5.51~    5.20~    5.52~    8.96~    6.49~    7.29~    5.71~    4.84~    4.47~    4.06~    3.86!    4.44!    29
              30       5.43~    5.14~    5.57~    7.91~             7.84~    6.29~    4.99~    4.44~    4.05~    3.86!   [   ]     30
              31       5.37~             7.02~   11.00~             8.04~             6.42~             4.05~    3.82!             31
    
              Mean     5.89~    5.48~    6.19~    8.16~    7.39~    6.07~    5.60~    5.34~    5.18~    4.48~    3.98!    4.11!
            Median     5.43~    5.24~    5.63~    7.71~    6.76~    5.85~    5.43~    5.24~    4.99~    4.35~    3.99!    3.81!
    Max.Daily Mean    13.44~    7.47~   13.87~   14.86~   14.21~    9.09~    7.07~    6.52~    7.43~    6.06~    4.19!    5.93!
    Min.Daily Mean     4.81~    5.05~    5.05~    5.71~    5.62~    5.07~    5.01~    4.76~    4.44~    4.05~    3.82!    3.74!
          Inst.Max    16.93~   10.36~   15.01~   16.08~   16.04~    9.99~    7.97~    7.13~    8.86~    6.57~    4.41!    7.92!
          Inst.Min     4.75~    5.03~    5.04~    5.67~    5.59~    4.97~    4.88~    4.68~    4.38~    3.93~    3.74!    3.66!
      Missing Days        0        0        0        0        0        0        0        0        0        0        0        1
    
                    Summaries               ------------------ Notes -------------------
                    ---------               All recorded data is continuous and reliable
                                            except where the following tags are used...
     Annual Mean       5.66!                ! ...  Data not yet checked
     Ann. Median       5.29!                [    ] Data Not Recorded
    Missing Days          1                 ~ ...  Provisional data
    
                    Maximum     Minimum
     Daily Mean       14.86!       3.74!
        Instant       16.93!       3.66!
    
    
    
    
    
    

    View downloadable table

    Station 05D070—Verified historical data

    water-year 2020 graph mean data table 15-minute data table technical notes
    water-year 2019 graph crosstab / table 15-minute data table technical notes
    water-year 2018 graph crosstab / table 15-minute data table technical notes
    water-year 2017 graph crosstab / table 15-minute data table technical notes
    water-year 2016 graph crosstab / table 15-minute data table technical notes
    water-year 2015 graph crosstab / table 15-minute data table technical notes
    water-year 2014 graph crosstab / table 15-minute data table technical notes
    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 2002 graph crosstab / table 15-minute data table technical notes
    water-year 2001 graph crosstab / table 15-minute data table technical notes

    Stage Monitoring Standard Operating Procedures

      Station 05D070—Water Temp.

      Period of Record: 2001 — 2020

      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 V139  Output 09/30/2020
      
               Site     05D070          Pilchuck Creek at Bridge 626                                                 Site       05D070.AT
               Variable 450.00          Water Temperature in Degrees Celsius                                         Year         2019/20
                                        Figures are for period starting 00:00                                        Table Type     Level
      
               Day       Oct      Nov      Dec      Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep     Day
      
                 1       10.4!     5.7!     2.2!     6.6!     6.7!     4.6!     5.4!     9.1!    11.8!    14.7!    17.1!    15.8!     1
                 2       10.5!     5.9!     3.8!     6.1!     5.2!     4.7!     5.5!     9.6!    11.9!    13.6!    16.8!    16.2!     2
                 3       11.3!     6.2!     5.0!     6.2!     4.8!     4.8!     5.7!     9.1!    12.1!    12.7!    17.4!    15.5!     3
                 4       11.4!     6.6!     6.1!     6.3!     4.3!     5.3!     5.8!     8.6!    12.6!    13.0!    17.2!    15.6!     4
                 5       11.5!     6.4!     6.4!     6.1!     4.4!     5.5!     6.3!     9.6!    12.4!    13.5!    16.7!    16.0!     5
                 6       10.9!     6.2!     6.3!     5.8!     4.8!     5.7!     6.7!    10.6!    12.5!    14.1!    16.7!    15.4!     6
                 7       11.0!     5.7!     6.6!     6.4!     5.3!     5.5!     6.9!    10.0!    12.3!    14.5!    16.5!    15.3!     7
                 8       10.3!     5.8!     6.7!     6.0!     5.2!     5.3!     7.0!    10.6!    12.5!    14.5!    16.9!    14.2!     8
                 9        8.9!     7.0!     6.2!     5.0!     4.7!     5.0!     7.6!    11.5!    12.3!    14.8!    16.0!    14.0!     9
                10        7.9!     8.1!     5.5!     4.6!     4.7!     4.8!     8.0!    12.3!    12.1!    14.8!    16.1!    14.9!    10
                11        7.9!     8.2!     5.8!     5.0!     4.6!     5.7!     8.6!    13.0!    12.7!    14.8!    15.9!    14.9!    11
                12        8.3!     8.4!     6.4!     4.7!     5.3!     5.4!     8.0!    12.9!    12.6!    15.0!    15.3!    14.0!    12
                13        9.5!     8.6!     6.5!     3.8!     5.1!     5.2!     7.7!    12.5!    12.0!    14.9!    14.3!    14.2!    13
                14        9.5!     8.0!     6.4!     2.7!     4.9!     5.1!     8.2!    11.9!    11.3!    15.1!    14.4!    14.2!    14
                15        9.3!     8.2!     6.0!     2.3!     4.9!     4.7!     9.3!    11.8!    11.3!    15.6!    15.4!    15.4!    15
                16        9.9!     8.2!     5.5!     3.3!     4.7!     4.7!     9.4!    11.8!    11.2!    16.3!    16.7!    16.0!    16
                17       10.5!     8.6!     5.5!     3.5!     4.2!     5.0!     9.1!    11.9!    11.6!    16.5!    17.9!    16.0!    17
                18        9.6!     8.6!     5.8!     4.0!     4.0!     5.4!     9.5!    11.8!    12.5!    16.0!    17.3!    15.8!    18
                19        9.3!     8.6!     6.0!     4.6!     3.6!     5.7!     9.8!    12.2!    13.3!    16.6!    16.7!    15.9!    19
                20        9.0!     7.1!     6.5!     4.5!     3.7!     6.2!    10.1!    12.0!    13.8!    17.1!    17.6!    15.9!    20
                21        9.2!     5.8!     6.7!     4.7!     3.9!     6.4!    10.1!    11.6!    13.9!    17.6!    18.0!    15.1!    21
                22       10.0!     5.0!     6.4!     4.6!     4.6!     6.2!     9.6!    10.9!    13.9!    17.4!    16.8!    15.5!    22
                23        9.5!     5.4!     6.4!     5.0!     4.9!     6.8!     8.6!    10.3!    14.5!    16.5!    16.6!    15.4!    23
                24        9.7!     6.8!     6.1!     5.7!     4.0!     7.0!     8.8!    11.1!    15.1!    16.0!    15.9!    14.8!    24
                25       10.5!     6.9!     5.6!     5.8!     4.3!     6.7!     9.3!    11.9!    15.4!    15.2!    15.2!    14.2!    25
                26        9.7!     5.7!     5.0!     6.0!     5.4!     6.4!     9.1!    11.4!    15.7!    15.8!    14.9!    13.3!    26
                27        7.9!     4.5!     5.0!     6.0!     5.8!     6.4!     9.0!    11.8!    15.1!    17.0!    14.6!    13.3!    27
                28        7.1!     3.7!     5.2!     6.0!     5.3!     6.4!     8.4!    12.8!    14.6!    17.2!    14.8!    13.3!    28
                29        6.3!     2.7!     5.7!     6.2!     5.3!     6.2!     9.1!    13.8!    14.8!    16.6!    15.1!    13.6!    29
                30        5.6!     2.0!     6.0!     5.8!              6.0!     9.6!    13.3!    15.3!    16.9!    13.9!   [   ]     30
                31        5.7!              6.2!     6.3!              5.1!             11.8!             17.5!    14.8!             31
      
                Mean      9.3!     6.5!     5.8!     5.1!     4.8!     5.6!     8.2!    11.4!    13.1!    15.5!    16.1!    15.0!
              Median      9.5!     6.5!     6.0!     5.7!     4.8!     5.5!     8.6!    11.8!    12.5!    15.6!    16.5!    15.3!
      Max.Daily Mean     11.5!     8.6!     6.7!     6.6!     6.7!     7.0!    10.1!    13.8!    15.7!    17.6!    18.0!    16.2!
      Min.Daily Mean      5.6!     2.0!     2.2!     2.3!     3.6!     4.6!     5.4!     8.6!    11.2!    12.7!    13.9!    13.3!
            Inst.Max     12.0!     9.0!     6.9!     7.3!     7.4!     7.6!    11.0!    14.6!    16.3!    18.4!    18.6!    17.2!
            Inst.Min      4.9!     1.6!     1.7!     2.1!     3.0!     3.8!     5.1!     8.2!    10.8!    12.6!    12.8!    12.6!
        Missing Days        0        0        0        0        0        0        0        0        0        0        0        1
      
                      Summaries               ------------------ Notes -------------------
                      ---------               All recorded data is continuous and reliable
                                              except where the following tags are used...
       Annual Mean        9.7!                ! ...  Data not yet checked
       Ann. Median        9.1!                [    ] Data Not Recorded
      Missing Days          1
      
                      Maximum     Minimum
       Daily Mean        18.0!        2.0!
          Instant        18.6!        1.6!
      
      
      
      
      
      
      

      View downloadable table

      Station 05D070—Verified historical data

      water-year 2020 graph mean data table 15-minute data table technical notes
      water-year 2019 graph crosstab / table 15-minute data table technical notes
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      Water Temp. Monitoring Standard Operating Procedures

        Station 05D070—Air Temp.

        Period of Record: 2004 — 2020

        Air temperature records generated at this gage have potential for significant biases. Please use air temperature records from this site with caution.

        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 V139  Output 09/30/2020
        
                 Site     05D070          Pilchuck Creek at Bridge 626                                                 Site       05D070.AT
                 Variable 50.00           Air Temperature in Degrees Celcius                                           Year         2019/20
                                          Figures are for period starting 00:00                                        Table Type     Level
        
                 Day       Oct      Nov      Dec      Jan      Feb      Mar      Apr      May      Jun      Jul      Aug      Sep     Day
        
                   1        7.8!     4.1!     0.3!     9.1!     7.6!     4.1!     5.5!    12.7!    14.4!    13.0!    17.2!    19.0!     1
                   2       10.2!     4.5!     5.0!     5.3!     2.1!     5.0!     4.4!    10.8!    12.4!    13.5!    19.7!    17.5!     2
                   3       12.1!     5.0!     8.7!    12.1!     1.2!     8.1!     4.9!     9.1!    15.1!    13.9!    19.9!    18.4!     3
                   4       10.9!     5.0!     8.5!     6.3!     0.8!     7.6!     6.5!    11.4!    14.5!    15.5!    20.1!    18.8!     4
                   5       10.7!     4.6!     6.6!     5.9!     4.4!     7.6!     7.6!    15.5!    14.4!    16.8!    19.1!    16.4!     5
                   6        9.8!     4.7!     7.6!     6.6!     5.2!     5.3!     7.7!    10.9!    12.2!    16.3!    15.8!    16.9!     6
                   7       11.7!     4.5!     7.9!    10.1!     6.6!     4.3!     7.1!    11.9!    12.8!    14.8!    17.7!    19.2!     7
                   8        7.9!     5.0!     7.4!     3.9!     5.5!     3.3!     8.0!    16.0!    13.6!    17.2!    16.5!    16.1!     8
                   9        3.5!     9.5!     3.9!     1.1!     2.1!     2.8!    10.3!    19.3!    13.3!    15.0!    17.1!    18.0!     9
                  10        4.8!     9.3!     4.2!     4.3!     3.5!     5.7!    10.7!    20.1!    17.6!    16.7!    18.3!    18.8!    10
                  11        6.7!     7.4!     7.4!     5.0!     3.6!     6.8!     9.8!    17.9!    15.3!    15.8!    17.2!    16.6!    11
                  12        7.9!     8.6!     7.9!     2.9!     5.9!     4.2!     7.9!    14.8!    12.7!    16.0!    14.7!    12.4!    12
                  13        9.2!     8.1!     6.5!    -1.8!     4.2!     3.0!     9.1!    14.1!    13.1!    16.5!    15.0!    14.1!    13
                  14        7.8!     7.6!     4.1!    -2.9!     5.7!     4.1!    11.7!    11.8!    12.7!    18.3!    17.3!    15.0!    14
                  15       10.5!    10.3!     2.7!     1.5!     6.1!     2.5!    12.6!    13.4!    12.4!    19.2!    20.1!    19.2!    15
                  16       12.2!     8.7!     3.6!     3.3!     4.8!     4.2!    11.6!    13.5!    13.7!    20.5!    24.2!    16.8!    16
                  17       11.4!    11.1!     4.5!     2.2!     3.5!     3.8!    11.9!    14.0!    15.3!    17.3!    22.3!    17.5!    17
                  18        9.4!     8.4!     6.0!     5.5!     2.3!     5.0!    11.8!    13.8!    17.7!    19.3!    17.7!    16.5!    18
                  19        8.2!     7.5!     7.3!     8.2!     2.9!     6.3!    11.3!    14.1!    19.4!    20.3!    19.7!    15.9!    19
                  20        8.6!     2.7!     8.0!     7.5!     3.6!     7.1!    11.4!    11.8!    17.8!    22.0!    20.7!    16.0!    20
                  21       10.4!     1.8!     5.3!     7.2!     4.3!     5.6!    10.8!    11.1!    15.2!    21.1!    19.6!    14.9!    21
                  22       11.3!     1.5!     4.0!     7.1!     5.5!     6.3!     9.9!    11.0!    17.8!    17.7!    17.0!    16.4!    22
                  23        7.6!     6.1!     3.6!    11.4!     5.8!     8.2!    10.4!    12.5!    19.9!    16.0!    16.1!    16.1!    23
                  24        9.7!     8.4!     2.8!    10.3!     4.9!     6.8!    12.2!    15.3!    18.4!    15.3!    15.9!    16.1!    24
                  25       10.1!     4.9!     1.2!     7.9!     5.1!     6.0!    12.2!    12.9!    19.2!    17.1!    16.1!    13.9!    25
                  26        7.6!     1.7!     0.0!     8.9!     7.4!     6.0!    12.5!    13.8!    18.0!    20.4!    16.2!    12.3!    26
                  27        4.2!     1.7!     3.6!     8.3!     7.8!     7.1!    11.8!    15.7!    14.2!    23.2!    16.5!    12.9!    27
                  28        3.6!    -0.6!     4.9!     7.3!     5.5!     9.5!    11.3!    19.3!    16.0!    20.1!    15.8!    14.1!    28
                  29        2.5!    -2.3!     7.7!     7.6!     5.8!     9.4!    14.6!    16.9!    16.2!    20.2!    16.4!    15.1!    29
                  30        2.2!    -2.3!     7.1!     5.1!              7.2!    12.2!    11.0!    15.4!    21.7!    15.0!   [   ]     30
                  31        3.6!              8.7!    12.6!              5.3!             11.9!             20.7!    15.6!             31
        
                  Mean      8.2!     5.2!     5.4!     6.1!     4.6!     5.8!    10.0!    13.8!    15.4!    17.8!    17.8!    16.2!
                Median      8.6!     5.0!     5.3!     6.6!     4.9!     5.7!    10.8!    13.5!    15.2!    17.2!    17.2!    16.4!
        Max.Daily Mean     12.2!    11.1!     8.7!    12.6!     7.8!     9.5!    14.6!    20.1!    19.9!    23.2!    24.2!    19.2!
        Min.Daily Mean      2.2!    -2.3!     0.0!    -2.9!     0.8!     2.5!     4.4!     9.1!    12.2!    13.0!    14.7!    12.3!
              Inst.Max     18.7!    13.8!    12.2!    16.3!    15.2!    16.1!    22.4!    34.2!    34.8!    39.1!    38.3!    31.8!
              Inst.Min     -3.4!    -7.2!    -5.4!    -5.2!    -3.2!    -4.0!    -2.0!     2.1!     6.1!     7.1!     6.3!     7.4!
          Missing Days        0        0        0        0        0        0        0        0        0        0        0        1
        
                        Summaries               ------------------ Notes -------------------
                        ---------               All recorded data is continuous and reliable
                                                except where the following tags are used...
         Annual Mean       10.5!                ! ...  Data not yet checked
         Ann. Median       10.3!                [    ] Data Not Recorded
        Missing Days          1
        
                        Maximum     Minimum
         Daily Mean        24.2!       -2.9!
            Instant        39.1!       -7.2!
        
        
        
        
        
        
        

        View downloadable table

        Station 05D070—Verified historical data

        water-year 2020 graph mean data table 15-minute data table technical notes
        water-year 2019 graph crosstab / table 15-minute data table technical notes
        water-year 2018 graph crosstab / table 15-minute data table technical notes
        water-year 2017 graph crosstab / table 15-minute data table technical notes
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        water-year 2004 graph crosstab / table 15-minute data table technical notes

        Air Temp. Monitoring Standard Operating Procedures