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. Photos of the sensor locations are here.

9 Feb 2010 4:11 AM
Current Conditions: N/A

 Temperature:

 33.7°F (-1.2)

 Average Wind Speed:

 0.0 MPH (0.0)

 Wind Gust:

 0.0 MPH (0.0)

 Wind Direction:

 NNW

 Wind Chill:

 33.7°F (-1.2)

 Dew Point:

 31.9°F (-1.2)

 Pressure:

 30.02 in Hg (0.0)

 Precipitation:

 0.0 in/h (0.0)
Figures in parentheses indicate hourly change.

Sunrise Today: 7:23 AM | Sunset Today: 5:21 PM
Daylight Time Today: 9:58 | Sunshine Today: 0.00
Highest UV today = 0.00 at 4:01 AM
Highest UV yesterday = 0.90 | This week = 0.90 on 8 Feb 2010 12:16 PM
Highest UV this month = 0.90 on 8 Feb 2010 12:16 PM
Highest UV this year = 0.90 on 8 Feb 2010 12:16 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

Highest recorded temperature: 103.6 °F on 29 Aug 2009 3:29 PM
Lowest recorded temperature: 9.7 °F on 20 Jan 2009 8:29 AM
Total recorded temperature range: 93.9 °F

Highest recorded pressure: 30.7 in Hg on 1 Mar 2009 11:14 AM
Lowest recorded pressure: 29.1 in Hg on 12 Jan 2009 5:14 PM
Total recorded pressure range: 1.6 in Hg

Highest recorded wind speed: 29.0 MPH on 29 Jan 2009 12:13 PM

Temperature (°F)
	Maximum: 28 days: 59.1     7 days: 59.1     24hrs: 53.2     Today: 37.3
	Minimum: 28 days: 20.4     7 days: 33.6     24hrs: 33.6     Today: 33.7
	Average: 28 days: 40.3     7 days: 44.7     24hrs: 42.5     Today: 34.9   

Dew Point (°F)
	Maximum: 28 days: 50.4     7 days: 50.4     24hrs: 46.9     Today: 34.9
	Minimum: 28 days: 17.0     7 days: 31.8     24hrs: 31.8     Today: 31.9
	Average: 28 days: 37.0     7 days: 40.9     24hrs: 39.0     Today: 33.0   

Wind Speed - 10 Minute Gust (MPH)
	Maximum: 28 days: 14.0     7 days: 13.0     24hrs: 8.0      Today: 0.0
	Minimum: 28 days: 0.0      7 days: 0.0      24hrs: 0.0      Today: 0.0
	Average: 28 days: 0.5      7 days: 0.6      24hrs: 1.2      Today: 0.0    

Wind Speed - 10 Minute Average (MPH)
	Maximum: 28 days: 5.0      7 days: 4.0      24hrs: 2.0      Today: 0.0
	Minimum: 28 days: 0.0      7 days: 0.0      24hrs: 0.0      Today: 0.0
	Average: 28 days: 0.1      7 days: 0.1      24hrs: 0.3      Today: 0.0    

Wind Run (Miles)
	 Total:  28 days: 49.0     7 days: 11.3     24hrs: 3.3      Today: 0.0    

Wind Chill (°F)
	Maximum: 28 days: 59.1     7 days: 59.1     24hrs: 53.2     Today: 37.3
	Minimum: 28 days: 20.4     7 days: 33.6     24hrs: 33.6     Today: 33.7
	Average: 28 days: 40.3     7 days: 44.7     24hrs: 42.5     Today: 34.9   

Heat Index (°F)
	Maximum: 28 days: 59.1     7 days: 59.1     24hrs: 53.2     Today: 37.3
	Minimum: 28 days: 20.4     7 days: 33.6     24hrs: 33.6     Today: 33.7
	Average: 28 days: 4.6      7 days: 7.1      24hrs: 5.8      Today: 1.6    

Wind Direction (Compass)
	Average: 28 days: S by W  7 days: SW by S  24hrs: NW  Today: NNW

Pressure (in Hg)
	Maximum: 28 days:  30.48  7 days:  30.09  24hrs:  30.08  Today: 30.03
	Minimum: 28 days:  29.52  7 days:  29.52  24hrs:  29.97  Today: 30.01
	Average: 28 days:  29.97  7 days:  29.85  24hrs:  30.02  Today:  30.02

Precipitation (in)
	Max(/h): 28 days: 0.33     7 days: 0.14     24hrs: 0.00     Today: 0.00
	Totals:  28 days: 3.03     7 days: 0.39     24hrs: 0.00     Today: 0.00

Solar Radiation (W/m^2)
	Max:     28 days: 563      7 days: 563      24hrs: 501      Today: 0
	Average: 28 days: 19.54    7 days: 31.66    24hrs: 37.97    Today: 0.00   


Temperature (°F) (Maximum)
      Jan    Feb    Mar    Apr    May    June   July   Aug    Sept   Oct    Nov    Dec    Annual Av.
2010  51.60  59.10  N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    55.3514
2009  52.59  61.81  59.59  75.31  82.60  90.10  103.60 91.29  65.41  65.41  60.91  51.60  71.6855
2008  N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    66.00  53.20  59.6030

Temperature (°F) (Minimum)
      Jan    Feb    Mar    Apr    May    June   July   Aug    Sept   Oct    Nov    Dec    Annual Av.
2010  14.11  33.60  N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    23.8541
2009  19.20  28.29  21.60  31.30  37.99  44.01  44.20  46.80  32.70  32.70  32.20  14.11  32.0915
2008  N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    30.90  9.70   20.3000

Temperature (°F) (Average)
      Jan    Feb    Mar    Apr    May    June   July   Aug    Sept   Oct    Nov    Dec    Annual Av.
2010  34.77  44.46  N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    39.6116
2009  35.22  36.64  39.72  39.43  47.13  51.92  60.65  66.87  63.55  50.55  49.06  44.24  48.7502
2008  N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    47.76  47.01  47.3813

Windchill (°F) (Maximum)
      Jan    Feb    Mar    Apr    May    June   July   Aug    Sept   Oct    Nov    Dec    Annual Av.
2010  51.60  59.10  N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    55.3514
2009  52.59  61.81  59.59  75.31  82.60  90.10  101.44 91.29  65.41  65.41  60.91  51.60  71.5055
2008  N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    66.00  53.20  59.6030

Windchill (°F) (Minimum)
      Jan    Feb    Mar    Apr    May    June   July   Aug    Sept   Oct    Nov    Dec    Annual Av.
2010  14.11  33.60  N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    23.8541
2009  19.20  28.29  21.60  31.30  37.99  44.01  44.20  46.80  32.70  32.70  32.20  14.11  32.0915
2008  N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    30.90  9.70   20.3000

Windchill (°F) (Average)
      Jan    Feb    Mar    Apr    May    June   July   Aug    Sept   Oct    Nov    Dec    Annual Av.
2010  34.77  44.46  N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    39.6115
2009  35.18  36.61  39.71  39.42  47.12  51.91  60.65  66.84  63.55  50.55  49.06  44.23  48.7370
2008  N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    47.74  46.99  47.3648

Heat Index(°F) (Maximum)
      Jan    Feb    Mar    Apr    May    June   July   Aug    Sept   Oct    Nov    Dec    Annual Av.
2010  51.60  59.10  N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    55.3514
2009  52.59  61.81  59.59  76.85  82.88  87.16  110.05 93.51  65.41  65.41  60.91  51.60  72.3139
2008  N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    66.00  53.20  59.6030

Heat Index(°F) (Average)
      Jan    Feb    Mar    Apr    May    June   July   Aug    Sept   Oct    Nov    Dec    Annual Av.
2010  1.54   6.92   N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    4.2287 
2009  1.79   2.58   4.29   4.13   8.46   11.22  16.30  20.07  17.93  10.34  9.48   6.80   9.4494 
2008  N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    8.76   8.34   8.5462 

Wind Speed (MPH) (Maximum)
      Jan    Feb    Mar    Apr    May    June   July   Aug    Sept   Oct    Nov    Dec    Annual Av.
2010  14.00  13.00  N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    13.4996
2009  27.00  19.00  25.00  17.00  20.00  21.00  18.00  13.00  15.00  20.00  22.00  14.00  19.2506
2008  N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    29.00  29.00  28.9994

Wind Speed (MPH) (Average)
      Jan    Feb    Mar    Apr    May    June   July   Aug    Sept   Oct    Nov    Dec    Annual Av.
2010  0.08   0.09   N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    0.0820 
2009  0.20   0.26   0.17   0.34   0.57   0.59   0.57   0.60   0.43   0.21   0.16   0.21   0.3575 
2008  N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    0.27   0.16   0.2188 

Wind Run(Miles)
      Jan    Feb    Mar    Apr    May    June   July   Aug    Sept   Oct    Nov    Dec    Annual Tot.
2010  57.8   17.0   N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    74.79  
2009  145.9  177.3  123.4  242.7  420.5  422.2  426.2  446.1  306.9  91.0   117.2  153.7  3073.18
2008  N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    111.1  118.0  229.13 

Pressure (in Hg) (Maximum)
      Jan    Feb    Mar    Apr    May    June   July   Aug    Sept   Oct    Nov    Dec    Annual Av.
2010  30.48  30.09  N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    30.2874
2009  30.70  30.50  30.45  30.44  30.41  30.25  30.23  30.21  30.26  30.31  30.46  30.48  30.3922
2008  N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    30.53  30.56  30.5434

Pressure (in Hg) (Minimum)
      Jan    Feb    Mar    Apr    May    June   July   Aug    Sept   Oct    Nov    Dec    Annual Av.
2010  29.54  29.52  N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    29.5279
2009  29.44  29.57  29.28  29.63  29.39  29.69  29.71  29.72  29.19  29.19  29.29  29.54  29.4696
2008  N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    29.47  29.14  29.3074

Pressure (in Hg) (Average)
      Jan    Feb    Mar    Apr    May    June   July   Aug    Sept   Oct    Nov    Dec    Annual Av.
2010  30.08  29.85  N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    29.9641
2009  30.00  30.24  30.04  30.05  30.09  30.05  29.96  30.01  30.02  29.94  30.00  30.00  30.0325
2008  N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    30.15  30.08  30.1110

Precipitation (in) (Total)
      Jan    Feb    Mar    Apr    May    June   July   Aug    Sept   Oct    Nov    Dec    Annual Tot.
2010  2.35   0.48   N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    2.83   
2009  6.22   5.25   1.53   4.98   4.35   3.09   0.93   0.12   1.11   3.06   7.35   10.30  48.29  
2008  N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    1.62   9.22   10.84  

Solar Radiation(W/m^2) (Maximum)
      Jan    Feb    Mar    Apr    May    June   July   Aug    Sept   Oct    Nov    Dec    Annual Av.
2010  369    563    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    466.0000
2009  0      0      0      0      0      0      0      0      660    660    476    369    180.4167
2008  N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    0      0      0.0000 

Solar Radiation(W/m^2) (Average)
      Jan    Feb    Mar    Apr    May    June   July   Aug    Sept   Oct    Nov    Dec    Annual Av.
2010  18.06  30.13  N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    24.0971
2009  0.00   0.00   0.00   0.00   0.00   0.00   0.00   0.00   0.00   52.36  36.64  16.43  8.7855 
2008  N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    0.00   0.00   0.0000 

Sunshine hours (Total)
      Jan    Feb    Mar    Apr    May    June   July   Aug    Sept   Oct    Nov    Dec    Annual Tot.
2010  7.30   3.83   N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    11.14  
2009  0.00   0.00   0.00   0.00   0.00   0.00   0.00   0.00   0.00   25.02  25.64  5.20   55.87  
2008  N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    0.00   0.00   0.00
Rain: ("Season" is October through September)
Highest rain rate this season = 1.07 in/h on 17 Nov 2009 6:02 AM
Rain this season = 23.54 in

Station Journal

29-Jul-2009, 22:56
Hot! All-time record high today: nearly 104 degrees. 79 degrees at 11 p.m.


27-Dec-2008, 16:18
A total of about 2 feet of snow piled up in the last couple of weeks.


22-Dec-2008, 19:49
Total snow over the last week: At least 12". That is how much we have now in areas open to the sky, and some compaction may have occurred.

LWC V 0.39, Build 123 (Zeus)

Questions/comments: jeff at ganson dot net