Big Rock/Odell - Duvall, Washington

This weather station is located on the plateau above Stillwater (between Duvall and Carnation, Washington). More specifically, it is off of 139th Street between Odell Road and 311th Avenue. The elevation is 575 feet.

The weather station is a Davis Vantage Pro2 Plus with 24-hour FARS. Data quality info via MADIS is available here.

26 Aug 2016 10:20 AM
Current Conditions: Light Clouds

 Temperature:

 75.3°F (4.3)

 Average Wind Speed:

 0 MPH (0)

 Wind Gust:

 0 MPH (0)

 Wind Direction:

 North

 Wind Chill:

 75.3°F (4.3)

 Dew Point:

 60.9°F (-0.7)

 Pressure:

 29.93 inHg (-0.01)

 Precipitation:

 0.00 in/h (0.00)
Figures in parentheses indicate hourly change.

Sunrise Today: 6:18 AM | Sunset Today: 7:58 PM
Daylight Time Today: 13:40 | Sunshine Today: 0.00
Highest UV today = 0.0 at 10:01 AM
Highest UV yesterday = 0.0 | This week = 4.5 on 24 Aug 2016 1:01 PM
Highest UV this month = 6.1 on 7 Aug 2016 1:21 PM
Highest UV this year = 8.2 on 23 Jul 2016 1:26 PM

All dials with comms image

External temperature graph Wind speed graph Wind direction graph Rain rate graph Daily rain graph External humidity graph Pressure graph Dew point graph Cloud base graph Wind chill graph Heat index graph
Solar Radiation graph U.V. graph

Data from this station on other sites:

Detailed Station Statistics

Big Rock/Odell - Duvall, Washington

Temperature (°F) (Maximum)
      Jan    Feb    Mar    Apr    May    June   July   Aug    Sept   Oct    Nov    Dec    Annual Av.
2016  53.9   64.4   73.4   89.2   90.6   93.7   86.4   90.9   -      -      -      -      80.31  
2015  65.6   62.7   71.5   76.1   82.5   90.7   96.3   90.5   80.2   72.2   55.1   58.5   75.16  
2014  55.4   56.3   71.2   82.6   87.4   79.4   89.4   94.3   86.4   76.2   58.4   59.1   74.68  
2013  -      -      -      -      -      -      -      -      48.4   74.9   58.4   51.4   58.28  
Av:   58.3   61.1   72.0   82.6   86.8   87.9   90.7   91.9   71.7   74.4   57.3   56.3   72.11  

Temperature (°F) (Minimum)
      Jan    Feb    Mar    Apr    May    June   July   Aug    Sept   Oct    Nov    Dec    Annual Av.
2016  21.2   28.7   30.9   36.9   42.4   43.7   50.2   46.6   -      -      -      -      37.57  
2015  21.7   27.8   25.1   32.0   35.8   42.2   48.2   45.5   37.7   42.1   22.2   20.7   33.42  
2014  26.2   16.4   27.4   34.8   41.8   44.4   50.9   48.2   39.0   40.7   18.8   19.3   33.99  
2013  -      -      -      -      -      -      -      -      47.2   33.5   24.5   13.5   29.67  
Av:   23.0   24.3   27.8   34.6   40.0   43.4   49.8   46.8   41.3   38.8   21.8   17.8   33.66  

Temperature (°F) (Average)
      Jan    Feb    Mar    Apr    May    June   July   Aug    Sept   Oct    Nov    Dec    Annual Av.
2016  40.2   45.2   46.3   53.5   56.4   60.1   63.2   64.8   -      -      -      -      53.71  
2015  42.3   46.0   48.2   48.2   57.1   64.3   67.6   64.9   56.5   54.1   40.1   39.5   52.41  
2014  40.2   37.8   44.9   49.3   56.5   58.7   65.9   66.4   60.2   54.7   42.5   41.1   51.52  
2013  -      -      -      -      -      -      -      -      47.8   47.7   42.8   35.8   43.54  
Av:   40.9   43.0   46.5   50.3   56.7   61.0   65.6   65.4   54.9   52.2   41.8   38.8   50.30  

Frost Days
      Jan    Feb    Mar    Apr    May    June   July   Aug    Sept   Oct    Nov    Dec    Annual Tot.
2016  7      1      1      0      0      0      0      0      -      -      -      -      9      
2015  5      2      4      1      0      0      0      0      0      0      12     8      32     
2014  7      9      3      0      0      0      0      0      0      0      11     7      37     
2013  -      -      -      -      -      -      -      -      0      0      5      14     19     
Av:   6      4      3      0      0      0      0      0      0      0      9      10     24     

Windchill (°F) (Maximum)
      Jan    Feb    Mar    Apr    May    June   July   Aug    Sept   Oct    Nov    Dec    Annual Av.
2016  53.9   64.4   73.4   89.2   90.6   93.7   86.4   90.9   -      -      -      -      80.31  
2015  65.6   62.7   71.5   76.1   82.5   90.7   96.3   90.5   80.2   72.2   55.1   58.5   75.16  
2014  54.6   56.3   71.2   82.6   87.4   79.4   89.4   94.3   86.4   76.2   58.4   59.1   74.61  
2013  -      -      -      -      -      -      -      -      48.4   74.9   58.4   51.4   58.28  
Av:   58.0   61.1   72.0   82.6   86.8   87.9   90.7   91.9   71.7   74.4   57.3   56.3   72.09  

Windchill (°F) (Minimum)
      Jan    Feb    Mar    Apr    May    June   July   Aug    Sept   Oct    Nov    Dec    Annual Av.
2016  21.2   28.7   30.9   36.9   42.4   43.7   50.2   46.6   -      -      -      -      37.57  
2015  21.7   27.8   25.1   32.0   35.8   42.2   48.2   45.5   37.7   42.1   22.2   20.7   33.42  
2014  26.2   16.4   27.4   34.8   41.8   44.4   50.9   48.2   39.0   40.7   18.8   19.3   33.99  
2013  -      -      -      -      -      -      -      -      47.2   33.5   24.5   13.5   29.67  
Av:   23.0   24.3   27.8   34.6   40.0   43.4   49.8   46.8   41.3   38.8   21.8   17.8   33.66  

Windchill (°F) (Average)
      Jan    Feb    Mar    Apr    May    June   July   Aug    Sept   Oct    Nov    Dec    Annual Av.
2016  40.2   45.2   46.3   53.5   56.4   60.1   63.2   64.8   -      -      -      -      53.71  
2015  42.3   46.0   48.2   48.2   57.1   64.3   67.6   64.9   56.5   54.1   40.1   39.5   52.41  
2014  40.2   37.8   44.9   49.3   56.5   58.7   65.9   66.4   60.2   54.7   42.4   41.1   51.51  
2013  -      -      -      -      -      -      -      -      47.8   47.7   42.8   35.8   43.54  
Av:   40.9   43.0   46.5   50.3   56.7   61.0   65.6   65.4   54.9   52.2   41.8   38.8   50.29  

Heat Index(°F) (Maximum)
      Jan    Feb    Mar    Apr    May    June   July   Aug    Sept   Oct    Nov    Dec    Annual Av.
2016  53.9   64.4   73.4   89.2   90.6   97.1   88.4   91.0   -      -      -      -      81.00  
2015  65.6   62.7   71.5   76.1   84.6   95.4   97.2   90.5   82.1   72.2   55.1   58.5   75.96  
2014  55.4   56.3   71.2   82.6   87.4   79.4   94.1   97.0   86.4   76.2   58.4   59.1   75.30  
2013  -      -      -      -      -      -      -      -      48.4   74.9   58.4   51.4   58.28  
Av:   58.3   61.1   72.0   82.6   87.5   90.6   93.2   92.9   72.3   74.4   57.3   56.3   72.63  

Heat Index(°F) (Average)
      Jan    Feb    Mar    Apr    May    June   July   Aug    Sept   Oct    Nov    Dec    Annual Av.
2016  40.2   45.2   46.3   53.5   56.4   60.1   63.2   64.9   -      -      -      -      53.73  
2015  42.3   46.0   48.2   48.2   57.1   64.4   67.7   64.9   56.5   54.1   40.1   39.5   52.43  
2014  40.2   37.8   44.9   49.3   56.5   58.7   66.1   66.5   60.3   54.7   42.5   41.1   51.54  
2013  -      -      -      -      -      -      -      -      47.8   47.7   42.8   35.8   43.54  
Av:   40.9   43.0   46.5   50.3   56.7   61.1   65.7   65.4   54.9   52.2   41.8   38.8   50.31  

Wind Speed (MPH) (Maximum)
      Jan    Feb    Mar    Apr    May    June   July   Aug    Sept   Oct    Nov    Dec    Annual Av.
2016  14.0   21.0   22.0   16.0   12.0   13.0   12.0   14.0   -      -      -      -      15.50  
2015  24.0   16.0   16.0   15.0   13.0   16.0   16.0   16.0   14.0   21.0   19.0   22.0   17.33  
2014  25.0   18.0   18.0   20.0   14.0   12.0   15.0   12.0   11.0   27.0   23.0   21.0   18.00  
2013  -      -      -      -      -      -      -      -      2.0    12.0   20.0   16.0   12.50  
Av:   21.0   18.3   18.7   17.0   13.0   13.7   14.3   14.0   9.0    20.0   20.7   19.7   15.83  

Wind Speed (MPH) (Average)
      Jan    Feb    Mar    Apr    May    June   July   Aug    Sept   Oct    Nov    Dec    Annual Av.
2016  0.1    0.2    0.2    0.2    0.1    0.2    0.1    0.1    -      -      -      -      0.14   
2015  0.2    0.1    0.3    0.3    0.2    0.3    0.2    0.2    0.1    0.1    0.2    0.4    0.21   
2014  0.3    0.4    0.3    0.4    0.3    0.3    0.3    0.3    0.1    0.1    0.2    0.2    0.26   
2013  -      -      -      -      -      -      -      -      0.0    0.1    0.1    0.1    0.07   
Av:   0.2    0.2    0.3    0.3    0.2    0.2    0.2    0.2    0.1    0.1    0.2    0.2    0.17   

Wind Direction (Degrees) (Average)
      Jan    Feb    Mar    Apr    May    June   July   Aug    Sept   Oct    Nov    Dec    Annual Av.
2016  173    178    177    182    177    194    192    206    -      -      -      -      185.1  
2015  191    176    188    176    205    197    197    198    178    193    174    155    185.7  
2014  173    187    179    188    190    193    202    181    182    155    159    162    179.3  
2013  -      -      -      -      -      -      -      -      171    208    158    197    183.6  
Av:   179    181    181    182    191    195    197    195    177    186    164    171    183.4  

Wind Run(Miles)
      Jan    Feb    Mar    Apr    May    June   July   Aug    Sept   Oct    Nov    Dec    Annual Tot.
2016  35.6   117.9  182.2  113.4  95.2   109.2  83.6   74.6   -      -      -      -      811.5  
2015  106.2  88.2   185.8  226.9  162.0  204.3  176.8  154.8  89.4   50.2   110.3  264.2  1819.2 
2014  210.7  253.8  204.2  272.6  198.2  203.9  237.8  186.5  94.0   87.8   162.9  112.6  2225.1 
2013  -      -      -      -      -      -      -      -      0.0    61.4   57.6   68.0   187.0  
Av:   117.5  153.3  190.8  204.3  151.8  172.5  166.1  138.6  61.1   66.5   110.3  148.3  1260.7 

Pressure (inHg) (Maximum)
      Jan    Feb    Mar    Apr    May    June   July   Aug    Sept   Oct    Nov    Dec    Annual Av.
2016  30.51  30.58  30.36  30.58  30.32  30.42  30.28  30.29  -      -      -      -      30.42  
2015  30.48  30.49  30.44  30.56  30.19  30.19  30.29  30.28  30.22  30.30  30.57  30.59  30.38  
2014  30.68  30.48  30.60  30.50  30.38  30.26  30.23  30.17  30.32  30.32  30.55  30.85  30.44  
2013  -      -      -      -      -      -      -      -      29.94  30.48  30.68  30.63  30.43  
Av:   30.56  30.52  30.47  30.55  30.29  30.29  30.27  30.24  30.16  30.37  30.60  30.69  30.42  

Pressure (inHg) (Minimum)
      Jan    Feb    Mar    Apr    May    June   July   Aug    Sept   Oct    Nov    Dec    Annual Av.
2016  29.56  29.17  29.19  29.60  29.75  29.74  29.87  29.78  -      -      -      -      29.58  
2015  29.61  29.34  29.61  29.66  29.76  29.79  29.64  29.47  29.73  29.58  29.52  29.14  29.57  
2014  29.41  29.28  29.45  29.62  29.65  29.74  29.72  29.77  29.69  29.28  29.31  29.16  29.51  
2013  -      -      -      -      -      -      -      -      29.89  29.89  29.34  29.72  29.71  
Av:   29.53  29.26  29.42  29.63  29.72  29.76  29.75  29.67  29.77  29.58  29.39  29.34  29.59  

Pressure (inHg) (Average)
      Jan    Feb    Mar    Apr    May    June   July   Aug    Sept   Oct    Nov    Dec    Annual Av.
2016  29.97  30.13  29.94  30.07  30.04  30.08  30.07  30.03  -      -      -      -      30.04  
2015  30.21  30.11  30.13  30.10  30.00  30.03  29.99  29.97  30.01  30.02  30.10  29.90  30.05  
2014  30.19  29.97  30.01  30.05  30.06  30.03  30.04  30.00  29.97  29.95  30.09  30.03  30.03  
2013  -      -      -      -      -      -      -      -      29.92  30.15  30.12  30.27  30.11  
Av:   30.12  30.07  30.02  30.07  30.03  30.05  30.03  30.00  29.97  30.04  30.10  30.07  30.06  

Precipitation (in) (Total)
      Jan    Feb    Mar    Apr    May    June   July   Aug    Sept   Oct    Nov    Dec    Annual Tot.
2016  8.23   6.00   7.65   1.87   2.51   3.37   2.00   0.70   -      -      -      -      32.33  
2015  4.50   6.49   11.59  2.87   0.74   0.21   0.42   2.38   2.66   4.93   8.97   14.71  60.47  
2014  3.19   5.24   11.90  6.94   3.19   1.77   1.38   1.55   4.16   8.57   7.10   7.93   62.92  
2013  -      -      -      -      -      -      -      -      0.40   1.02   4.18   3.88   9.48   
Av:   5.31   5.91   10.38  3.89   2.15   1.78   1.27   1.54   2.41   4.84   6.75   8.84   41.30  

Rain Days (>0.04 in)
      Jan    Feb    Mar    Apr    May    June   July   Aug    Sept   Oct    Nov    Dec    Annual Tot.
2016  17     18     22     8      9      11     10     3      -      -      -      -      98     
2015  10     15     17     16     3      3      3      4      7      14     19     23     134    
2014  10     13     17     13     10     8      2      6      10     17     14     16     136    
2013  -      -      -      -      -      -      -      -      1      7      12     12     32     
Av:   12     15     19     12     7      7      5      4      6      13     15     17     100    

Solar Radiation(W/m^2) (Maximum)
      Jan    Feb    Mar    Apr    May    June   July   Aug    Sept   Oct    Nov    Dec    Annual Av.
2016  308    696    984    1116   1176   1264   1274   1074   -      -      -      -      986.50 
2015  427    696    965    1107   1197   1174   1114   1151   911    670    254    -      878.73 
2014  431    687    914    1100   1146   1218   1132   988    965    789    455    295    843.33 
2013  -      -      -      -      -      -      -      -      -      788    462    362    537.33 
Av:   389    693    954    1108   1173   1219   1173   1071   938    749    390    328    811.47 

Solar Radiation(W/m^2) (Average)
      Jan    Feb    Mar    Apr    May    June   July   Aug    Sept   Oct    Nov    Dec    Annual Av.
2016  7.5    18.0   31.7   55.4   65.7   85.2   67.2   43.9   -      -      -      -      46.83  
2015  9.3    16.4   29.1   52.6   75.7   87.5   54.1   50.1   31.3   20.0   3.5    -      39.07  
2014  14.2   18.8   25.9   45.9   61.6   72.9   95.5   79.8   32.9   18.1   8.1    5.5    39.95  
2013  -      -      -      -      -      -      -      -      -      36.8   15.8   10.7   21.12  
Av:   10.4   17.8   28.9   51.3   67.7   81.9   72.3   58.0   32.1   25.0   9.1    8.1    36.74  

Sunshine hours (Total)
      Jan    Feb    Mar    Apr    May    June   July   Aug    Sept   Oct    Nov    Dec    Annual Tot.
2016  0.4    6.2    20.7   38.5   45.0   60.0   49.0   24.3   -      -      -      -      244.1  
2015  1.0    7.3    20.5   40.1   49.6   68.4   43.9   41.0   23.0   8.9    0.0    -      303.6  
2014  1.8    7.4    12.7   34.4   43.6   53.1   66.0   62.6   23.6   13.0   3.1    0.3    321.8  
2013  -      -      -      -      -      -      -      -      -      20.8   3.7    1.7    26.2   
Av:   1.0    7.0    18.0   37.7   46.1   60.5   53.0   42.7   23.3   14.2   2.3    1.0    223.9  

U.V. Index (Maximum)
      Jan    Feb    Mar    Apr    May    June   July   Aug    Sept   Oct    Nov    Dec    Annual Av.
2016  -      1.4    3.3    5.0    5.9    7.3    8.2    6.1    -      -      -      -      5.31   
2015  0.6    1.5    3.8    5.7    5.7    6.6    6.3    6.3    4.3    2.2    0.6    -      3.96   
2014  0.7    1.9    3.3    4.8    6.0    7.5    7.5    6.2    4.2    3.0    0.9    -      4.18   
2013  -      -      -      -      -      -      -      -      -      2.5    0.9    0.5    1.30   
Av:   0.6    1.6    3.5    5.2    5.9    7.1    7.3    6.2    4.2    2.6    0.8    0.5    3.69   

U.V. Index (Average)
      Jan    Feb    Mar    Apr    May    June   July   Aug    Sept   Oct    Nov    Dec    Annual Av.
2016  -      0.0    0.1    0.3    0.3    0.5    0.4    0.3    -      -      -      -      0.27   
2015  0.0    0.0    0.1    0.2    0.4    0.5    0.3    0.3    0.1    0.1    0.0    -      0.19   
2014  0.0    0.0    0.1    0.2    0.3    0.4    0.6    0.5    0.2    0.1    0.0    -      0.22   
2013  -      -      -      -      -      -      -      -      -      0.1    0.0    -      0.06   
Av:   0.0    0.0    0.1    0.2    0.3    0.5    0.5    0.3    0.1    0.1    0.0    -      0.19   

Rain: ("Season" is October through September)
Highest rain rate this season = 5.94 in/h on 18 Jun 2016 4:44 PM
Rain this season = 60.94 in

Historical Data prior to Sept. 30 2013

WeatherCat V2.21, Build 110

Questions/comments: jeff at lightningjeff dot net