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Stream flow monitoring station

Coweeman R. nr Kelso

Station details

ID26C075
typeTelemetry  satelite dish   
Latitude46° 7' 41.16486"
Longitude-122° 50' 17.8894"
Stream classA
River mile7.5
Staff leadHoward Christensen
howard.christensen@ecy.wa.gov
CountyCowlitz
Ecoregion
Period of recordSep 2006 - Present
Water Resource Inventory Area (WRIA)
1 active station
  id station name type* coop
26C075 Coweeman R. nr Kelso T
*  T–telemetry   SA–stand alone   MSH–manual stage height

Station 26C075—Flow

Period of Record: 2006 — 2017

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 V129  Output 05/21/2018

         Site     26C075          Coweeman River near Kelso                                                      Site     26C075.AT
         VarFrom  232.00          Raw Stage in Feet                                                              Year       2017/18
         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       66.4~     110~     605~    1080~    1030~    1010~     526!     270!      []       []       []       []      1
           2       52.2~     136~     718~     803~     994~     811~     500!      []       []       []       []       []      2
           3       46.1~     186~     961~     657~     913~     649~     436!     229!      []       []       []       []      3
           4       43.2~     161~     758~     567~     869~     557~     411!     216!      []       []       []       []      4
           5       41.5~     582~     622~     563~     812~     508~     421!     207!      []       []       []       []      5
           6       40.4~     475~     531~     561~     718~     460~     514!     198!      []       []       []       []      6
           7       42.1~     327~     456~     549~     630~     435~     665!     192!      []       []       []       []      7
           8       47.9~     264~     394~     639~     569~     565~    1240!     180!      []       []       []       []      8
           9       43.6~     290~     350~     800~     520~     890~    1190!     182!      []       []       []       []      9
          10       42.3~     348~     316~     749~     474~     747~     918!     188!      []       []       []       []     10
          11       52.7~     329~     289~    1050~     431~     635~     776!     194!      []       []       []       []     11
          12       97.2~     316~     258~    1510~     384~     585~     874!     165!      []       []       []       []     12
          13        112~     532~     232~    1090~     346~     614!    1010!     154!      []       []       []       []     13
          14       69.3~     596~     216~     828~     376~     614!    1500!     144!      []       []       []       []     14
          15       58.1~     833~     205~     673~     368~     550!    1920!     138!      []       []       []       []     15
          16       53.0~    1150~     197~     598~     437~     510!    2150!     134!      []       []       []       []     16
          17       50.8~    1120~     197~     532~     936~     463!    1910!     131!      []       []       []       []     17
          18       56.9~     845~     224~     651~    1160~     416!    1370!     127!      []       []       []       []     18
          19        392~     656~     801~     652~     853~     377!    1010!     122!      []       []       []       []     19
          20        527~    1050~     985~     678~     676~     346!     790!     116!      []       []       []       []     20
          21        841A    1070~     701~     707~     570~     329!     659!      []       []       []       []       []     21
          22       2340M     947~     571~     764~     502~     616!      []       []       []       []       []       []     22
          23        771~    1390A     506~     873~     430~     681!     498!      []       []       []       []       []     23
          24        444~    1330~     437~    1770A     437~     719!     440!      []       []       []       []       []     24
          25        299~     930~     434~    1660A     690~     685!     402!      []       []       []       []       []     25
          26        238~     836~     399~    1290~     760~     608!     375!      []       []       []       []       []     26
          27        186~     806~     382~    1450~     605~     658!     363!      []       []       []       []       []     27
          28        155~     842~     584~    1250~     625~     771!     347!      []       []       []       []       []     28
          29        137~     867~    3560M    1200~              695!      []       []       []       []       []       []     29
          30        124~     722~    2750M    1500~              610!     297!      []       []       []       []       []     30
          31        112~             1580A    1260~              540!               []                []       []              31

          Mean      245M     668A     685M     935A     647~     602!     840!     173!      []       []       []       []
        Median     69.3M     689A     456M     800A     615~     610!     662!     180!      []       []       []       []
Max.Daily Mean     2340M    1390A    3560M    1770A    1160~    1010!    2150!     270!      []       []       []       []
Min.Daily Mean     40.4M     110A     197M     532A     346~     329!     297!     116!      []       []       []       []
      Inst.Max     4320M    1940A    4510M    2080A    1320~    1140!    2360!     283!      []       []       []       []
      Inst.Min     39.7M     108A     192M     509A     334~     321!     280!     110!      []       []       []       []
  Missing Days        0        0        0        0        0        0        2       12       30       31       31       30

                Summaries               ------------------ Notes -------------------
                ---------               All recorded data is continuous and reliable
                                        except where the following tags are used...
 Annual Mean        618!                ! ...  Data not yet checked
 Ann. Median        557!                A ...  Above Rating, reliable extrapolation
Missing Days        136                 M ...  Data based on modeled discharge
                                        [    ] Data Not Recorded
                Maximum     Minimum     ~ ...  Provisional data
 Daily Mean        3560!       40.4!
    Instant        4510!       39.7!






View downloadable table

Station 26C075—Verified historical data

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

Flow Monitoring Standard Operating Procedures

    Station 26C075—Stage

    Period of Record: 2006 — 2017

    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 V129  Output 05/21/2018
    
             Site     26C075          Coweeman River near Kelso                                                      Site     26C075.AT
             VarFrom  232.00          Raw Stage in Feet                                                              Year       2017/18
             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       4.29~    4.72~    6.42~    7.27~    7.21~    7.17~    6.23!    5.55!   [   ]    [   ]    [   ]    [   ]      1
               2       4.11~    4.89~    6.64~    6.83~    7.15~    6.84~    6.17!   [   ]    [   ]    [   ]    [   ]    [   ]      2
               3       4.01~    5.20~    7.10~    6.54~    7.02~    6.52~    6.02!    5.40!   [   ]    [   ]    [   ]    [   ]      3
               4       3.97~    5.07~    6.74~    6.33~    6.95~    6.31~    5.96!    5.35!   [   ]    [   ]    [   ]    [   ]      4
               5       3.94~    6.35~    6.46~    6.33~    6.84~    6.19~    5.99!    5.31!   [   ]    [   ]    [   ]    [   ]      5
               6       3.92~    6.11~    6.25~    6.32~    6.67~    6.08~    6.20!    5.27!   [   ]    [   ]    [   ]    [   ]      6
               7       3.95~    5.74~    6.07~    6.29~    6.48~    6.02~    6.54!    5.24!   [   ]    [   ]    [   ]    [   ]      7
               8       4.04~    5.53~    5.92~    6.50~    6.34~    6.32~    7.50!    5.17!   [   ]    [   ]    [   ]    [   ]      8
               9       3.97~    5.62~    5.80~    6.82~    6.22~    6.98~    7.44!    5.19!   [   ]    [   ]    [   ]    [   ]      9
              10       3.95~    5.80~    5.70~    6.73~    6.11~    6.72~    7.03!    5.21!   [   ]    [   ]    [   ]    [   ]     10
              11       4.11~    5.75~    5.62~    7.19~    6.01~    6.49~    6.78!    5.24!   [   ]    [   ]    [   ]    [   ]     11
              12       4.56~    5.71~    5.51~    7.89~    5.90~    6.38~    6.95!    5.09!   [   ]    [   ]    [   ]    [   ]     12
              13       4.72~    6.24~    5.41~    7.29~    5.79~    6.44!    7.16!    5.02!   [   ]    [   ]    [   ]    [   ]     13
              14       4.33~    6.40~    5.35~    6.87~    5.88~    6.44!    7.87!    4.96!   [   ]    [   ]    [   ]    [   ]     14
              15       4.19~    6.82~    5.30~    6.57~    5.86~    6.29!    8.38!    4.92!   [   ]    [   ]    [   ]    [   ]     15
              16       4.12~    7.37~    5.27~    6.41~    6.02~    6.19!    8.64!    4.90!   [   ]    [   ]    [   ]    [   ]     16
              17       4.09~    7.33~    5.26~    6.25~    6.98~    6.09!    8.37!    4.88!   [   ]    [   ]    [   ]    [   ]     17
              18       4.17~    6.90~    5.37~    6.53~    7.39~    5.98!    7.70!    4.85!   [   ]    [   ]    [   ]    [   ]     18
              19       5.73~    6.54~    6.67~    6.53~    6.91~    5.88!    7.17!    4.81!   [   ]    [   ]    [   ]    [   ]     19
              20       6.24~    7.22~    7.13~    6.58~    6.58~    5.79!    6.80!    4.77!   [   ]    [   ]    [   ]    [   ]     20
              21       6.72~    7.26~    6.63~    6.64~    6.34~    5.75!    6.54!   [   ]    [   ]    [   ]    [   ]    [   ]     21
              22       8.76~    7.07~    6.34~    6.76~    6.18~    6.43!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     22
              23       6.74~    7.68~    6.19~    6.94~    6.01~    6.59!    6.17!   [   ]    [   ]    [   ]    [   ]    [   ]     23
              24       6.04~    7.64~    6.03~    8.20~    6.03~    6.67!    6.03!   [   ]    [   ]    [   ]    [   ]    [   ]     24
              25       5.65~    7.04~    6.02~    8.07~    6.56~    6.60!    5.94!   [   ]    [   ]    [   ]    [   ]    [   ]     25
              26       5.44~    6.88~    5.94~    7.58~    6.74~    6.43!    5.87!   [   ]    [   ]    [   ]    [   ]    [   ]     26
              27       5.21~    6.83~    5.89~    7.81~    6.42~    6.54!    5.84!   [   ]    [   ]    [   ]    [   ]    [   ]     27
              28       5.03~    6.88~    6.32~    7.52~    6.46~    6.77!    5.80!   [   ]    [   ]    [   ]    [   ]    [   ]     28
              29       4.92~    6.94~   10.00~    7.45~             6.62!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     29
              30       4.83~    6.67~    9.27~    7.88~             6.43!    5.65!   [   ]    [   ]    [   ]    [   ]    [   ]     30
              31       4.74~             7.97~    7.54~             6.27!            [   ]             [   ]    [   ]              31
    
              Mean     4.85~    6.41~    6.34~    6.98~    6.47~    6.39!    6.74!    5.11!   [   ]    [   ]    [   ]    [   ]
            Median     4.33~    6.60~    6.07~    6.82~    6.44~    6.43!    6.54!    5.17!   [   ]    [   ]    [   ]    [   ]
    Max.Daily Mean     8.76~    7.68~   10.00~    8.20~    7.39~    7.17!    8.64!    5.55!   [   ]    [   ]    [   ]    [   ]
    Min.Daily Mean     3.92~    4.72~    5.26~    6.25~    5.79~    5.75!    5.65!    4.77!   [   ]    [   ]    [   ]    [   ]
          Inst.Max    10.67~    8.40~   10.81~    8.57~    7.62~    7.36!    8.86!    5.60!   [   ]    [   ]    [   ]    [   ]
          Inst.Min     3.90~    4.70~    5.24~    6.19~    5.76~    5.72!    5.59!    4.72!   [   ]    [   ]    [   ]    [   ]
      Missing Days        0        0        0        0        0        0        2       12       30       31       31       30
    
                    Summaries               ------------------ Notes -------------------
                    ---------               All recorded data is continuous and reliable
                                            except where the following tags are used...
     Annual Mean       6.20!                ! ...  Data not yet checked
     Ann. Median       6.31!                [    ] Data Not Recorded
    Missing Days        136                 ~ ...  Provisional data
    
                    Maximum     Minimum
     Daily Mean       10.00!       3.92!
        Instant       10.81!       3.90!
    
    
    
    
    
    

    View downloadable table

    Station 26C075—Verified historical data

    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

    Stage Monitoring Standard Operating Procedures

      Station 26C075—Water Temp.

      Period of Record: 2006 — 2017

      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 V129  Output 05/21/2018
      
               Site     26C075          Coweeman River near Kelso                                                      Site     26C075.AT
               Variable 450.00          Water Temperature in Degrees Celsius                                           Year       2017/18
               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       13.7!     8.0!     7.7!     5.6!     7.3!     6.0!     7.4!    10.1!   [   ]    [   ]    [   ]    [   ]      1
                 2       12.7!     8.7!     8.0!     5.3!     8.3!     5.9!     6.5!   [   ]    [   ]    [   ]    [   ]    [   ]      2
                 3       11.4!     7.7!     7.6!     5.8!     8.8!     5.5!     5.9!    12.4!   [   ]    [   ]    [   ]    [   ]      3
                 4       10.7!     7.1!     7.0!     6.0!     9.1!     5.3!     7.2!    12.9!   [   ]    [   ]    [   ]    [   ]      4
                 5       10.1!     7.4!     6.1!     7.4!     8.9!     6.2!     8.0!    13.0!   [   ]    [   ]    [   ]    [   ]      5
                 6       10.3!     7.0!     4.9!     8.0!     8.4!     5.3!     9.6!    13.4!   [   ]    [   ]    [   ]    [   ]      6
                 7       11.5!     6.2!     4.5!     7.1!     8.4!     5.4!    10.0!    14.4!   [   ]    [   ]    [   ]    [   ]      7
                 8       11.5!     6.8!     3.9!     7.3!     7.9!     6.6!     7.9!    14.7!   [   ]    [   ]    [   ]    [   ]      8
                 9       10.2!     7.6!     3.4!     7.6!     7.9!     7.0!     8.4!    14.4!   [   ]    [   ]    [   ]    [   ]      9
                10        9.5!     7.9!     3.0!     7.2!     6.7!     5.9!     9.3!    13.4!   [   ]    [   ]    [   ]    [   ]     10
                11        9.3!     8.6!     2.4!     7.9!     5.7!     7.2!     8.5!    12.4!   [   ]    [   ]    [   ]    [   ]     11
                12        9.2!     9.4!     2.7!     8.5!     4.6!     7.8!     7.5!    13.7!   [   ]    [   ]    [   ]    [   ]     12
                13        9.2!     9.2!     3.4!     8.6!     3.6!     8.4!     7.8!    15.2!   [   ]    [   ]    [   ]    [   ]     13
                14        7.9!     8.5!     3.1!     8.0!     4.7!     7.6!     8.3!    16.4!   [   ]    [   ]    [   ]    [   ]     14
                15        7.4!     8.4!     3.4!     8.0!     5.4!     6.2!     8.2!    15.7!   [   ]    [   ]    [   ]    [   ]     15
                16        7.5!     8.1!     4.5!     8.4!     6.1!     6.6!     7.6!    14.6!   [   ]    [   ]    [   ]    [   ]     16
                17        7.7!     7.9!     5.6!     8.0!     7.0!     6.6!     7.9!    13.7!   [   ]    [   ]    [   ]    [   ]     17
                18        8.4!     7.9!     6.6!     8.4!     5.5!     6.8!     8.0!    13.5!   [   ]    [   ]    [   ]    [   ]     18
                19       10.4!     7.0!     7.5!     7.2!     4.5!     6.8!     8.7!    14.3!   [   ]    [   ]    [   ]    [   ]     19
                20        9.9!     8.3!     6.2!     7.1!     3.7!     6.3!     8.6!    15.3!   [   ]    [   ]    [   ]    [   ]     20
                21        9.4!     8.7!     4.5!     7.2!     3.6!     6.2!     9.4!   [   ]    [   ]    [   ]    [   ]    [   ]     21
                22       11.0!    11.0!     5.0!     7.2!     3.7!     7.4!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     22
                23       10.0!    11.0!     4.9!     7.0!     2.3!     6.2!     9.4!   [   ]    [   ]    [   ]    [   ]    [   ]     23
                24        9.5!     9.3!     3.7!     7.9!     3.3!     5.5!    10.7!   [   ]    [   ]    [   ]    [   ]    [   ]     24
                25        9.5!     8.1!     4.1!     7.0!     4.3!     6.3!    11.9!   [   ]    [   ]    [   ]    [   ]    [   ]     25
                26       10.4!     9.2!     4.2!     6.8!     5.1!     6.1!    12.5!   [   ]    [   ]    [   ]    [   ]    [   ]     26
                27        9.9!     8.0!     4.2!     7.3!     5.2!     7.1!    11.7!   [   ]    [   ]    [   ]    [   ]    [   ]     27
                28        9.0!     8.1!     5.5!     8.4!     5.4!     7.6!    10.6!   [   ]    [   ]    [   ]    [   ]    [   ]     28
                29        9.8!     8.0!     7.8!     8.6!              7.7!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     29
                30       10.1!     7.5!     7.8!     7.5!              7.5!    10.3!   [   ]    [   ]    [   ]    [   ]    [   ]     30
                31        7.7!              6.2!     6.9!              8.2!            [   ]             [   ]    [   ]              31
      
                Mean      9.8!     8.2!     5.1!     7.4!     5.9!     6.6!     8.8!    13.9!   [   ]    [   ]    [   ]    [   ]
              Median      9.9!     8.0!     4.9!     7.3!     5.5!     6.6!     8.4!    13.7!   [   ]    [   ]    [   ]    [   ]
      Max.Daily Mean     13.7!    11.0!     8.0!     8.6!     9.1!     8.4!    12.5!    16.4!   [   ]    [   ]    [   ]    [   ]
      Min.Daily Mean      7.4!     6.2!     2.4!     5.3!     2.3!     5.3!     5.9!    10.1!   [   ]    [   ]    [   ]    [   ]
            Inst.Max     14.5!    11.5!     8.4!     9.1!     9.5!     9.6!    14.3!    18.5!   [   ]    [   ]    [   ]    [   ]
            Inst.Min      6.4!     5.6!     2.0!     4.9!     1.7!     4.2!     4.8!     9.6!   [   ]    [   ]    [   ]    [   ]
        Missing Days        0        0        0        0        0        0        2       12       30       31       31       30
      
                      Summaries               ------------------ Notes -------------------
                      ---------               All recorded data is continuous and reliable
                                              except where the following tags are used...
       Annual Mean        8.0!                ! ...  Data not yet checked
       Ann. Median        7.8!                [    ] Data Not Recorded
      Missing Days        136
      
                      Maximum     Minimum
       Daily Mean        16.4!        2.3!
          Instant        18.5!        1.7!
      
      
      
      
      
      
      

      View downloadable table

      Station 26C075—Verified historical data

      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 Temp. Monitoring Standard Operating Procedures

        Station 26C075—Air Temp.

        Period of Record: 2006 — 2017

        Seven-day graph

        Water-year graph

        Mean data table


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                 Washington State Dept. of Ecology                                                            HYDAY V129  Output 05/21/2018
        
                 Site     26C075          Coweeman River near Kelso                                                      Site     26C075.AT
                 Variable 50.00           Air Temperature in Degrees Celcius                                             Year       2017/18
                 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       12.7!     8.7!     6.2!     0.8!     6.2!     4.9!     5.1!    11.0!   [   ]    [   ]    [   ]    [   ]      1
                   2       11.5!     7.3!     6.7!     1.6!     9.3!     4.3!     5.1!   [   ]    [   ]    [   ]    [   ]    [   ]      2
                   3       11.5!     5.0!     5.3!     2.4!     9.6!     4.1!     4.8!    13.2!   [   ]    [   ]    [   ]    [   ]      3
                   4       11.2!     4.9!     3.8!     3.8!    10.1!     3.8!     7.8!    13.7!   [   ]    [   ]    [   ]    [   ]      4
                   5       11.7!     5.4!     1.6!     6.8!     9.0!     5.1!     9.4!    14.8!   [   ]    [   ]    [   ]    [   ]      5
                   6       12.3!     3.9!     0.1!     6.6!     8.4!     4.6!    13.1!    14.6!   [   ]    [   ]    [   ]    [   ]      6
                   7       12.0!     3.8!    -0.7!     6.2!     8.4!     5.1!    10.9!    16.5!   [   ]    [   ]    [   ]    [   ]      7
                   8       11.2!     5.7!    -1.0!     5.9!     6.7!     7.3!     8.3!    16.3!   [   ]    [   ]    [   ]    [   ]      8
                   9        9.8!     7.6!    -1.2!     6.4!     6.0!     6.4!    10.6!    13.9!   [   ]    [   ]    [   ]    [   ]      9
                  10        7.7!     7.6!    -1.8!     5.7!     4.2!     6.6!    10.6!    11.9!   [   ]    [   ]    [   ]    [   ]     10
                  11        8.1!     9.1!    -2.2!     8.9!     3.8!    10.2!     8.3!    12.8!   [   ]    [   ]    [   ]    [   ]     11
                  12        8.3!    10.4!    -0.7!     9.2!     1.2!    10.6!     6.4!    16.3!   [   ]    [   ]    [   ]    [   ]     12
                  13        8.4!     8.3!    -0.1!     8.8!     2.2!     8.1!     8.5!    18.8!   [   ]    [   ]    [   ]    [   ]     13
                  14        7.1!     9.3!    -0.5!     7.1!     3.5!     7.0!     9.5!    18.1!   [   ]    [   ]    [   ]    [   ]     14
                  15        8.5!     7.6!     1.2!     6.8!     4.8!     5.3!     8.1!    15.0!   [   ]    [   ]    [   ]    [   ]     15
                  16        8.9!     6.3!     3.4!     7.5!     6.1!     5.7!     6.5!    14.3!   [   ]    [   ]    [   ]    [   ]     16
                  17        7.6!     5.9!     5.9!     7.9!     6.8!     6.1!     7.2!    13.8!   [   ]    [   ]    [   ]    [   ]     17
                  18       10.9!     5.6!     7.5!     6.9!     1.1!     6.1!     8.5!    14.2!   [   ]    [   ]    [   ]    [   ]     18
                  19       11.4!     4.4!     7.2!     6.2!     0.1!     6.3!    10.4!    15.5!   [   ]    [   ]    [   ]    [   ]     19
                  20        8.8!     8.0!     2.5!     6.5!     0.0!     6.2!    10.0!    15.0!   [   ]    [   ]    [   ]    [   ]     20
                  21       10.3!     9.5!    -0.7!     7.3!    -0.3!     6.3!    10.3!   [   ]    [   ]    [   ]    [   ]    [   ]     21
                  22       12.0!    14.4!     2.4!     6.0!     0.0!     6.3!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     22
                  23       10.5!    11.7!     1.0!     6.5!    -1.6!     4.4!    12.5!   [   ]    [   ]    [   ]    [   ]    [   ]     23
                  24        9.8!     7.6!    -0.1!     7.3!     2.7!     3.4!    15.8!   [   ]    [   ]    [   ]    [   ]    [   ]     24
                  25        9.6!     5.7!     0.7!     4.7!     3.0!     5.7!    16.3!   [   ]    [   ]    [   ]    [   ]    [   ]     25
                  26       10.9!     7.7!     0.7!     4.9!     3.0!     5.8!    14.1!   [   ]    [   ]    [   ]    [   ]    [   ]     26
                  27       10.3!     5.6!     1.9!     7.2!     3.2!     8.3!    11.0!   [   ]    [   ]    [   ]    [   ]    [   ]     27
                  28        9.4!     6.3!     5.1!     9.7!     4.6!     7.3!    10.7!   [   ]    [   ]    [   ]    [   ]    [   ]     28
                  29       10.7!     5.6!     9.4!     8.4!              8.7!   [   ]    [   ]    [   ]    [   ]    [   ]    [   ]     29
                  30        9.4!     5.4!     5.9!     5.2!              8.0!    10.1!   [   ]    [   ]    [   ]    [   ]    [   ]     30
                  31        6.0!              1.2!     4.7!              9.7!            [   ]             [   ]    [   ]              31
        
                  Mean     10.0!     7.1!     2.3!     6.3!     4.4!     6.4!     9.6!    14.7!   [   ]    [   ]    [   ]    [   ]
                Median     10.3!     6.8!     1.2!     6.5!     4.0!     6.2!     9.8!    14.6!   [   ]    [   ]    [   ]    [   ]
        Max.Daily Mean     12.7!    14.4!     9.4!     9.7!    10.1!    10.6!    16.3!    18.8!   [   ]    [   ]    [   ]    [   ]
        Min.Daily Mean      6.0!     3.8!    -2.2!     0.8!    -1.6!     3.4!     4.8!    11.0!   [   ]    [   ]    [   ]    [   ]
              Inst.Max     30.4!    17.2!    11.1!    13.0!    16.4!    26.9!    32.1!    31.8!   [   ]    [   ]    [   ]    [   ]
              Inst.Min     -0.1!    -0.3!    -4.8!    -0.6!    -6.0!    -2.2!    -1.2!     6.1!   [   ]    [   ]    [   ]    [   ]
          Missing Days        0        0        0        0        0        0        2       12       30       31       31       30
        
                        Summaries               ------------------ Notes -------------------
                        ---------               All recorded data is continuous and reliable
                                                except where the following tags are used...
         Annual Mean        7.2!                ! ...  Data not yet checked
         Ann. Median        7.1!                [    ] Data Not Recorded
        Missing Days        136
        
                        Maximum     Minimum
         Daily Mean        18.8!       -2.2!
            Instant        32.1!       -6.0!
        
        
        
        
        
        
        

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        Station 26C075—Verified historical data

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        Air Temp. Monitoring Standard Operating Procedures