Weather History for Lander, WY

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Saturday, December 8, 2012

  Actual Average Record
Temperature  
Mean Temperature 25 °F 21 °F  
Max Temperature 34 °F 32 °F 58 °F (1939)
Min Temperature 15 °F 10 °F -27 °F (1919)
Degree Days  
Heating Degree Days 40 44  
Month to date heating degree days 227 344  
Since 1 July heating degree days 1726 2217  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 779 472  
Moisture  
Dew Point 8 °F    
Average Humidity 51    
Maximum Humidity 88    
Minimum Humidity 13    
Precipitation  
Precipitation 0.02 in 0.03 in 0.86 in (1985)
Month to date precipitation 0.03 0.18  
Year to date precipitation 6.23 12.26  
Snow  
Snow 0.40 in 0.40 in - ()
Month to date snowfall 0.4 3.1  
Since 1 July snowfall 10.8 28.7  
Snow Depth T in    
Sea Level Pressure  
Sea Level Pressure 29.85 in    
Wind  
Wind Speed 12 mph (WNW)    
Max Wind Speed 40 mph    
Max Gust Speed 52 mph    
Visibility 7 miles    
Events Snow    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Dec. 08, 2012 Rise Set
Actual Time 7:33 AM MST 4:40 PM MST
Civil Twilight 7:01 AM MST 5:12 PM MST
Nautical Twilight 6:25 AM MST 5:48 PM MST
Astronomical Twilight 5:51 AM MST 6:22 PM MST
Moon 1:55 AM MST (12/8) 1:17 PM MST (12/8)
Length of Visible Light 10h 11m
Length of Day
9h 07m
Waning Crescent, 27% of the Moon is Illuminated
Dec 8
Waning Crescent
Dec 13
New
Dec 19
First Quarter
Dec 28
Full
Jan 4
Last Quarter

Hourly Weather History & Observations

Time (MST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 30.9 °F 24.3 °F 10.0 °F 42% 29.71 in 10.0 mi SW 6.9 mph - N/A   Clear
1:53 AM 33.1 °F 22.6 °F 15.1 °F 48% 29.66 in 10.0 mi SW 16.1 mph 24.2 mph N/A   Clear
2:53 AM 32.0 °F 26.4 °F 15.1 °F 50% 29.64 in 10.0 mi WNW 5.8 mph - N/A   Clear
3:53 AM 26.1 °F 18.4 °F 12.0 °F 55% 29.68 in 10.0 mi NW 6.9 mph - N/A   Overcast
4:53 AM 28.0 °F 20.8 °F 19.0 °F 69% 29.66 in 10.0 mi SW 6.9 mph - N/A   Scattered Clouds
5:53 AM 32.0 °F 20.5 °F 12.0 °F 44% 29.64 in 10.0 mi West 18.4 mph 25.3 mph N/A   Clear
6:53 AM 32.0 °F 19.8 °F 10.0 °F 40% 29.65 in 10.0 mi West 20.7 mph 27.6 mph N/A   Clear
7:53 AM 30.9 °F 20.7 °F 10.9 °F 43% 29.65 in 10.0 mi WSW 13.8 mph - N/A   Scattered Clouds
8:53 AM 33.1 °F 24.4 °F 10.0 °F 38% 29.65 in 10.0 mi SW 11.5 mph 27.6 mph N/A   Mostly Cloudy
9:14 AM 28.4 °F 11.6 °F 12.2 °F 51% 29.64 in 7.0 mi NNW 35.7 mph 51.8 mph N/A   Squalls
9:22 AM 24.8 °F 9.0 °F 12.2 °F 59% 29.66 in 7.0 mi NNW 25.3 mph 47.2 mph N/A   Mostly Cloudy
9:53 AM 24.1 °F 11.5 °F 12.9 °F 62% 29.76 in 10.0 mi NW 15.0 mph 32.2 mph N/A   Overcast
10:40 AM 24.8 °F 12.4 °F 10.4 °F 54% 29.71 in 2.0 mi NW 15.0 mph 25.3 mph 0.00 in Snow Light Snow
10:48 AM 24.8 °F 12.9 °F 8.6 °F 50% 29.71 in 7.0 mi NW 13.8 mph 24.2 mph 0.00 in   Overcast
10:53 AM 27.0 °F 15.2 °F 8.1 °F 45% 29.78 in 9.0 mi NW 15.0 mph 21.9 mph 0.00 in   Mostly Cloudy
11:53 AM 30.9 °F 18.4 °F 3.0 °F 31% 29.76 in 10.0 mi NW 20.7 mph 29.9 mph N/A   Mostly Cloudy
12:53 PM 28.9 °F 14.3 °F -15.0 °F 14% 29.78 in 10.0 mi WNW 26.5 mph 40.3 mph N/A   Partly Cloudy
1:53 PM 30.0 °F 14.9 °F -17.0 °F 12% 29.75 in 10.0 mi West 29.9 mph 41.4 mph N/A   Clear
2:53 PM 30.0 °F 16.9 °F -17.0 °F 12% 29.79 in 10.0 mi NW 21.9 mph 29.9 mph N/A   Overcast
3:53 PM 28.0 °F 14.9 °F -9.9 °F 19% 29.88 in 10.0 mi NNW 19.6 mph 27.6 mph N/A   Partly Cloudy
4:53 PM 25.0 °F 16.3 °F -8.0 °F 23% 29.92 in 10.0 mi NNW 8.1 mph - N/A   Mostly Cloudy
5:53 PM 21.0 °F 7.1 °F 9.0 °F 60% 29.97 in 10.0 mi NE 16.1 mph - N/A   Overcast
6:53 PM 19.0 °F 12.3 °F 10.0 °F 68% 30.03 in 10.0 mi SSE 4.6 mph - N/A   Overcast
7:07 PM 19.4 °F 8.6 °F 10.4 °F 68% 29.94 in 10.0 mi SSE 9.2 mph - N/A   Overcast
7:53 PM 19.0 °F - 10.9 °F 71% 30.07 in 10.0 mi Calm Calm - N/A   Overcast
8:34 PM 19.4 °F 12.8 °F 12.2 °F 74% 29.96 in 1.8 mi ESE 4.6 mph - 0.00 in Snow Light Snow
8:49 PM 17.6 °F 10.7 °F 14.0 °F 86% 29.97 in 1.0 mi ESE 4.6 mph - 0.00 in Snow Light Snow
8:53 PM 18.0 °F 12.7 °F 14.0 °F 84% 30.07 in 1.0 mi ESE 3.5 mph - 0.01 in Snow Light Snow
9:19 PM 17.6 °F - 14.0 °F 86% 29.97 in 1.5 mi Calm Calm - 0.00 in Snow Light Snow
9:53 PM 16.0 °F - 12.9 °F 88% 30.13 in 3.0 mi Calm Calm - 0.00 in Snow Light Snow
10:40 PM 15.8 °F 10.2 °F 12.2 °F 86% 29.99 in 2.5 mi SSW 3.5 mph - 0.00 in Snow Light Snow
10:53 PM 17.1 °F - 12.9 °F 84% 30.13 in 2.5 mi Calm Calm - 0.00 in Snow Light Snow
11:05 PM 17.6 °F - 12.2 °F 79% 30.00 in 4.0 mi Calm Calm - 0.00 in Snow Light Snow
11:46 PM 15.8 °F 5.1 °F 12.2 °F 86% 30.01 in 1.8 mi ESE 8.1 mph - 0.00 in Snow Light Snow
11:53 PM 16.0 °F 5.3 °F 12.9 °F 88% 30.13 in 0.8 mi ESE 8.1 mph - 0.01 in Snow Light Snow
11:57 PM 15.8 °F 2.7 °F 12.2 °F 86% 30.01 in 0.8 mi East 11.5 mph - 0.00 in Snow Light Snow