Weather History for Lander, WY

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Tuesday, May 20, 2014

  Actual Average Record
Temperature  
Mean Temperature 55 °F 55 °F  
Max Temperature 66 °F 68 °F 91 °F (1954)
Min Temperature 43 °F 41 °F 26 °F (1950)
Degree Days  
Heating Degree Days 10 11  
Month to date heating degree days 303 270  
Since 1 July heating degree days 7555 7524  
Cooling Degree Days 0 0  
Month to date cooling degree days 2 0  
Year to date cooling degree days 2 0  
Growing Degree Days 3 (Base 50)    
Moisture  
Dew Point 36 °F    
Average Humidity 57    
Maximum Humidity 77    
Minimum Humidity 36    
Precipitation  
Precipitation 0.00 in 0.08 in 1.34 in (1975)
Month to date precipitation 1.47 1.45  
Year to date precipitation 4.15 5.47  
Snow  
Snow 0.00 in 0.10 in - ()
Month to date snowfall 2.2 4.3  
Since 1 July snowfall 75.7 90.8  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.89 in    
Wind  
Wind Speed 8 mph (WNW)    
Max Wind Speed 22 mph    
Max Gust Speed 27 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

May. 20, 2014 Rise Set
Actual Time 5:47 AM MDT 8:36 PM MDT
Civil Twilight 5:14 AM MDT 9:09 PM MDT
Nautical Twilight 4:32 AM MDT 9:51 PM MDT
Astronomical Twilight 3:44 AM MDT 10:39 PM MDT
Moon 1:04 AM MDT (5/20) 12:01 PM MDT (5/20)
Length of Visible Light 15h 54m
Length of Day
14h 48m
Waning Gibbous, 59% of the Moon is Illuminated
May 20
Waning Gibbous
May 21
Last Quarter
May 28
New
Jun 5
First Quarter
Jun 12
Full

Hourly Weather History & Observations

Time (MDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 50.0 °F - 28.9 °F 44% 29.86 in 10.0 mi West 5.8 mph - N/A   Mostly Cloudy
1:53 AM 48.9 °F - 30.0 °F 48% 29.85 in 10.0 mi West 9.2 mph - N/A   Partly Cloudy
2:53 AM 48.2 °F - 30.2 °F 50% 29.97 in 10.0 mi West 9.2 mph - N/A   Clear
3:53 AM 46.0 °F 41.4 °F 30.0 °F 54% 29.85 in 10.0 mi West 9.2 mph - N/A   Clear
4:53 AM 45.0 °F 40.6 °F 30.0 °F 56% 29.87 in 10.0 mi West 8.1 mph - N/A   Clear
5:53 AM 42.8 °F 36.6 °F 30.2 °F 61% 30.01 in 10.0 mi WSW 11.5 mph - N/A   Clear
6:53 AM 46.9 °F - 30.9 °F 54% 29.91 in 10.0 mi WSW 8.1 mph - N/A   Partly Cloudy
7:53 AM 52.0 °F - 34.0 °F 50% 29.89 in 10.0 mi West 4.6 mph - N/A   Clear
8:53 AM 54.0 °F - 36.0 °F 51% 29.90 in 10.0 mi Calm Calm - N/A   Clear
9:53 AM 55.9 °F - 36.0 °F 47% 29.90 in 10.0 mi Variable 3.5 mph - N/A   Mostly Cloudy
10:53 AM 59.0 °F - 37.0 °F 44% 29.89 in 10.0 mi Variable 5.8 mph - N/A   Clear
11:53 AM 62.1 °F - 37.0 °F 39% 29.86 in 10.0 mi East 9.2 mph - N/A   Clear
12:53 PM 63.0 °F - 37.0 °F 38% 29.85 in 10.0 mi South 4.6 mph - N/A   Partly Cloudy
1:53 PM 64.0 °F - 37.0 °F 37% 29.83 in 10.0 mi Variable 5.8 mph - N/A   Scattered Clouds
2:53 PM 62.1 °F - 36.0 °F 38% 29.84 in 10.0 mi WNW 11.5 mph - N/A   Overcast
3:53 PM 62.1 °F - 37.9 °F 41% 29.85 in 10.0 mi WNW 12.7 mph - N/A   Mostly Cloudy
4:53 PM 64.0 °F - 39.0 °F 40% 29.82 in 10.0 mi WNW 10.4 mph - N/A   Clear
5:53 PM 64.0 °F - 37.9 °F 38% 29.83 in 10.0 mi NW 9.2 mph - N/A   Clear
6:53 PM 62.1 °F - 37.0 °F 39% 29.84 in 10.0 mi NW 9.2 mph - N/A   Clear
7:53 PM 57.9 °F - 41.0 °F 53% 29.88 in 10.0 mi ESE 13.8 mph - N/A   Overcast
8:00 PM 57.9 °F - 42.1 °F 56% 30.00 in 10.0 mi ESE 13.8 mph - N/A   Overcast
8:53 PM 55.9 °F - 42.1 °F 60% 29.92 in 10.0 mi Calm Calm - N/A   Overcast
9:53 PM 55.0 °F - 42.1 °F 62% 29.95 in 10.0 mi NNW 16.1 mph - N/A   Overcast
10:53 PM 52.0 °F - 44.1 °F 74% 29.96 in 10.0 mi NW 8.1 mph - N/A   Overcast
11:53 PM 52.0 °F - 42.1 °F 69% 29.96 in 10.0 mi NNW 8.1 mph - N/A   Overcast