Weather History for Lander, WY

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Wednesday, February 20, 2013

  Actual Average Record
Temperature  
Mean Temperature 23 °F 27 °F  
Max Temperature 35 °F 38 °F 65 °F (1935)
Min Temperature 11 °F 15 °F -28 °F (1894)
Degree Days  
Heating Degree Days 42 38  
Month to date heating degree days 814 820  
Since 1 July heating degree days 5027 5410  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 12 °F    
Average Humidity 62    
Maximum Humidity 83    
Minimum Humidity 41    
Precipitation  
Precipitation 0.00 in 0.02 in 0.30 in (1920)
Month to date precipitation 0.87 0.38  
Year to date precipitation 1.57 0.79  
Snow  
Snow 0.00 in 0.40 in - ()
Month to date snowfall 17.1 7.1  
Since 1 July snowfall 45.5 50.4  
Snow Depth 3.00 in    
Sea Level Pressure  
Sea Level Pressure 29.76 in    
Wind  
Wind Speed 2 mph (WSW)    
Max Wind Speed 9 mph    
Max Gust Speed 9 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Feb. 20, 2013 Rise Set
Actual Time 7:04 AM MST 5:53 PM MST
Civil Twilight 6:35 AM MST 6:22 PM MST
Nautical Twilight 6:02 AM MST 6:55 PM MST
Astronomical Twilight 5:30 AM MST 7:27 PM MST
Moon 1:13 PM MST (2/20) 3:31 AM MST (2/20)
Length of Visible Light 11h 46m
Length of Day
10h 49m
Waxing Gibbous, 76% of the Moon is Illuminated
Feb 20
Waxing Gibbous
Feb 25
Full
Mar 4
Last Quarter
Mar 11
New
Mar 19
First 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 21.0 °F - 10.9 °F 65% 29.76 in 10.0 mi Calm Calm - N/A   Clear
1:53 AM 19.0 °F 10.0 °F 10.0 °F 68% 29.75 in 10.0 mi WSW 6.9 mph - N/A   Clear
2:53 AM 19.9 °F 10.1 °F 9.0 °F 62% 29.74 in 10.0 mi WSW 8.1 mph - N/A   Clear
3:53 AM 18.0 °F 12.7 °F 10.0 °F 71% 29.73 in 10.0 mi ESE 3.5 mph - N/A   Clear
4:53 AM 17.1 °F 8.7 °F 8.1 °F 68% 29.74 in 10.0 mi WNW 5.8 mph - N/A   Clear
5:53 AM 18.0 °F - 8.1 °F 65% 29.75 in 10.0 mi Calm Calm - N/A   Clear
6:53 AM 19.0 °F - 9.0 °F 65% 29.76 in 10.0 mi Calm Calm - N/A   Clear
7:53 AM 17.1 °F 11.7 °F 9.0 °F 71% 29.79 in 10.0 mi ENE 3.5 mph - N/A   Clear
8:53 AM 18.0 °F - 10.0 °F 71% 29.79 in 10.0 mi Calm Calm - N/A   Clear
9:53 AM 23.0 °F - 10.9 °F 60% 29.78 in 10.0 mi Calm Calm - N/A   Clear
10:53 AM 28.9 °F - 12.9 °F 51% 29.76 in 10.0 mi Calm Calm - N/A   Clear
11:53 AM 30.9 °F - 12.9 °F 47% 29.78 in 10.0 mi Calm Calm - N/A   Clear
12:53 PM 34.0 °F - 12.9 °F 42% 29.70 in 10.0 mi Calm Calm - N/A   Clear
1:53 PM 34.0 °F - 16.0 °F 48% 29.70 in 10.0 mi Calm Calm - N/A   Clear
2:53 PM 32.0 °F - 16.0 °F 52% 29.70 in 10.0 mi Calm Calm - N/A   Clear
3:53 PM 34.0 °F - 16.0 °F 48% 29.70 in 10.0 mi Calm Calm - N/A   Clear
4:53 PM 33.1 °F - 16.0 °F 50% 29.71 in 10.0 mi Calm Calm - N/A   Clear
5:53 PM 28.9 °F 23.9 °F 15.1 °F 56% 29.73 in 10.0 mi NW 4.6 mph - N/A   Clear
6:53 PM 25.0 °F 17.1 °F 12.9 °F 60% 29.77 in 10.0 mi WSW 6.9 mph - N/A   Clear
7:53 PM 24.1 °F 17.0 °F 12.9 °F 62% 29.80 in 10.0 mi WSW 5.8 mph - N/A   Clear
8:53 PM 24.1 °F 18.2 °F 12.9 °F 62% 29.82 in 10.0 mi SW 4.6 mph - N/A   Mostly Cloudy
9:53 PM 21.9 °F - 14.0 °F 72% 29.81 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
10:53 PM 23.0 °F - 14.0 °F 68% 29.79 in 10.0 mi Calm Calm - N/A   Scattered Clouds
11:53 PM 19.0 °F 13.9 °F 10.0 °F 68% 29.81 in 10.0 mi West 3.5 mph - N/A   Partly Cloudy