Weather History for Casper, WY

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Sunday, April 20, 2014

  Actual Average Record
Temperature  
Mean Temperature 54 °F 44 °F  
Max Temperature 71 °F 58 °F 81 °F (1962)
Min Temperature 36 °F 30 °F -2 °F (1966)
Degree Days  
Heating Degree Days 11 21  
Month to date heating degree days 455 474  
Since 1 July heating degree days 7131 6847  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Growing Degree Days 4 (Base 50)    
Moisture  
Dew Point 31 °F    
Average Humidity 51    
Maximum Humidity 82    
Minimum Humidity 20    
Precipitation  
Precipitation 0.00 in 0.04 in 1.82 in (1974)
Month to date precipitation 0.64 0.78  
Year to date precipitation 3.76 2.68  
Snow  
Snow 0.00 in 0.40 in - ()
Month to date snowfall 5.2 8.4  
Since 1 July snowfall 90.1 68.7  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.96 in    
Wind  
Wind Speed 11 mph (WNW)    
Max Wind Speed 20 mph    
Max Gust Speed 30 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Daily Weather History Graph

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Astronomy

Apr. 20, 2014 Rise Set
Actual Time 6:16 AM MDT 7:54 PM MDT
Civil Twilight 5:46 AM MDT 8:24 PM MDT
Nautical Twilight 5:10 AM MDT 9:00 PM MDT
Astronomical Twilight 4:31 AM MDT 9:39 PM MDT
Moon 12:39 AM MDT (4/20) 10:36 AM MDT (4/20)
Length of Visible Light 14h 37m
Length of Day
13h 38m
Waning Gibbous, 68% of the Moon is Illuminated
Apr 20
Waning Gibbous
Apr 22
Last Quarter
Apr 29
New
May 6
First Quarter
May 14
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 46.9 °F - 35.1 °F 63% 29.87 in 10.0 mi SW 15.0 mph - N/A   Clear
1:53 AM 44.1 °F 38.1 °F 32.0 °F 63% 29.87 in 10.0 mi WSW 11.5 mph - N/A   Clear
2:53 AM 42.1 °F 35.7 °F 28.9 °F 60% 29.87 in 10.0 mi SW 11.5 mph - N/A   Clear
3:53 AM 43.0 °F 36.4 °F 28.0 °F 56% 29.87 in 10.0 mi WSW 12.7 mph - N/A   Clear
4:53 AM 41.0 °F 35.2 °F 33.1 °F 73% 29.89 in 10.0 mi WSW 9.2 mph - N/A   Clear
5:53 AM 36.0 °F 32.1 °F 30.0 °F 79% 29.92 in 10.0 mi WNW 4.6 mph - N/A   Clear
6:53 AM 46.0 °F 41.0 °F 33.1 °F 61% 29.92 in 10.0 mi WSW 10.4 mph - N/A   Clear
7:53 AM 51.1 °F - 32.0 °F 48% 29.94 in 10.0 mi SW 13.8 mph - N/A   Clear
8:53 AM 55.9 °F - 30.0 °F 37% 29.94 in 10.0 mi SW 15.0 mph - N/A   Clear
9:53 AM 61.0 °F - 32.0 °F 34% 29.94 in 10.0 mi SW 15.0 mph - N/A   Clear
10:53 AM 64.9 °F - 30.9 °F 28% 29.96 in 10.0 mi SW 12.7 mph - N/A   Clear
11:53 AM 64.9 °F - 28.9 °F 26% 29.93 in 10.0 mi West 10.4 mph 25.3 mph N/A   Partly Cloudy
12:53 PM 68.0 °F - 26.1 °F 21% 29.91 in 10.0 mi West 15.0 mph - N/A   Scattered Clouds
1:53 PM 70.0 °F - 26.1 °F 19% 29.91 in 10.0 mi West 15.0 mph 23.0 mph N/A   Partly Cloudy
2:42 PM 68.0 °F - 28.0 °F 22% 30.03 in 10.0 mi North 12.7 mph - N/A   Scattered Clouds
2:53 PM 68.0 °F - 32.0 °F 26% 29.92 in 10.0 mi North 18.4 mph 27.6 mph N/A   Mostly Cloudy
3:53 PM 68.0 °F - 32.0 °F 26% 29.92 in 10.0 mi North 12.7 mph 29.9 mph N/A   Clear
4:53 PM 68.0 °F - 28.9 °F 23% 29.93 in 10.0 mi North 11.5 mph - N/A   Clear
5:53 PM 64.9 °F - 30.9 °F 28% 29.97 in 10.0 mi NNE 15.0 mph - N/A   Clear
6:53 PM 60.1 °F - 30.9 °F 33% 29.97 in 10.0 mi NNE 16.1 mph - N/A   Clear
7:53 PM 53.1 °F - 32.0 °F 45% 30.02 in 10.0 mi NNE 11.5 mph - N/A   Clear
8:53 PM 48.0 °F - 32.0 °F 54% 30.06 in 10.0 mi NNE 10.4 mph - N/A   Clear
9:53 PM 43.0 °F 38.8 °F 32.0 °F 65% 30.10 in 10.0 mi NNE 6.9 mph - N/A   Clear
10:53 PM 41.0 °F 38.0 °F 30.9 °F 67% 30.12 in 10.0 mi NNE 4.6 mph - N/A   Clear
11:53 PM 41.0 °F 39.0 °F 30.9 °F 67% 30.13 in 10.0 mi ENE 3.5 mph - N/A   Clear