Weather History for Casper, WY

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Monday, January 21, 2013

  Actual Average Record
Temperature  
Mean Temperature 33 °F 25 °F  
Max Temperature 50 °F 35 °F 56 °F (1950)
Min Temperature 15 °F 15 °F -21 °F (1962)
Degree Days  
Heating Degree Days 32 40  
Month to date heating degree days 902 845  
Since 1 July heating degree days 3625 3974  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 9 °F    
Average Humidity 45    
Maximum Humidity 74    
Minimum Humidity 16    
Precipitation  
Precipitation 0.00 in 0.01 in 0.36 in (1974)
Month to date precipitation 0.11 0.34  
Year to date precipitation 0.11 0.34  
Snow  
Snow 0.00 in 0.20 in - ()
Month to date snowfall 2.2 6.2  
Since 1 July snowfall 20.9 36.7  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.16 in    
Wind  
Wind Speed 19 mph (SW)    
Max Wind Speed 30 mph    
Max Gust Speed 35 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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Date:

Astronomy

Jan. 21, 2013 Rise Set
Actual Time 7:30 AM MST 5:04 PM MST
Civil Twilight 6:59 AM MST 5:35 PM MST
Nautical Twilight 6:24 AM MST 6:10 PM MST
Astronomical Twilight 5:51 AM MST 6:44 PM MST
Moon 12:46 PM MST 3:01 AM MST
Length of Visible Light 10h 36m
Length of Day
9h 34m
Waxing Gibbous, 75% of the Moon is Illuminated
Jan 21
Waxing Gibbous
Jan 26
Full
Feb 3
Last Quarter
Feb 10
New
Feb 17
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 18.0 °F 4.8 °F 9.0 °F 68% 30.31 in - WSW 12.7 mph - N/A   Clear
1:53 AM 17.1 °F 8.7 °F 8.1 °F 68% 30.30 in - WSW 5.8 mph - N/A   Clear
2:53 AM 24.1 °F 11.0 °F 10.9 °F 57% 30.26 in - SW 16.1 mph - N/A   Clear
3:53 AM 26.1 °F 12.0 °F 10.0 °F 51% 30.21 in 10.0 mi SW 20.7 mph 29.9 mph N/A   Clear
4:53 AM 26.1 °F 12.3 °F 9.0 °F 49% 30.23 in 10.0 mi SW 19.6 mph 28.8 mph N/A   Clear
5:53 AM 25.0 °F 11.7 °F 9.0 °F 51% 30.26 in 10.0 mi SW 17.3 mph - N/A   Clear
6:53 AM 26.1 °F 12.0 °F 9.0 °F 49% 30.27 in 10.0 mi SW 20.7 mph 31.1 mph N/A   Clear
7:53 AM 27.0 °F 13.5 °F 8.1 °F 45% 30.26 in 10.0 mi SW 19.6 mph 31.1 mph N/A   Clear
8:53 AM 28.9 °F 16.5 °F 8.1 °F 41% 30.28 in 10.0 mi SW 18.4 mph 27.6 mph N/A   Clear
9:53 AM 34.0 °F 23.0 °F 9.0 °F 35% 30.25 in 10.0 mi SW 18.4 mph 31.1 mph N/A   Clear
10:53 AM 37.9 °F 26.6 °F 10.0 °F 32% 30.23 in 10.0 mi SW 25.3 mph 32.2 mph N/A   Clear
11:53 AM 43.0 °F 33.8 °F 10.0 °F 26% 30.18 in 10.0 mi SW 23.0 mph 32.2 mph N/A   Clear
12:53 PM 46.0 °F 38.8 °F 10.0 °F 23% 30.12 in 10.0 mi SW 18.4 mph - N/A   Clear
1:53 PM 50.0 °F - 7.0 °F 18% 30.09 in 10.0 mi West 20.7 mph 25.3 mph N/A   Clear
2:53 PM 48.9 °F - 8.1 °F 19% 30.06 in 10.0 mi West 17.3 mph 25.3 mph N/A   Clear
3:53 PM 48.0 °F - 7.0 °F 19% 30.05 in 10.0 mi West 17.3 mph 25.3 mph N/A   Clear
4:53 PM 41.0 °F 33.1 °F 10.0 °F 28% 30.07 in 10.0 mi SW 15.0 mph - N/A   Partly Cloudy
5:53 PM 37.9 °F 27.3 °F 10.9 °F 33% 30.07 in 10.0 mi SW 21.9 mph 28.8 mph N/A   Clear
6:53 PM 37.9 °F 27.1 °F 10.9 °F 33% 30.08 in 10.0 mi SW 23.0 mph - N/A   Clear
7:53 PM 36.0 °F 25.3 °F 10.9 °F 36% 30.08 in 10.0 mi SW 19.6 mph 26.5 mph N/A   Clear
8:53 PM 36.0 °F 25.6 °F 10.9 °F 36% 30.08 in 10.0 mi SW 18.4 mph 28.8 mph N/A   Clear
9:53 PM 36.0 °F 24.4 °F 10.0 °F 34% 30.06 in 10.0 mi SW 23.0 mph 34.5 mph N/A   Clear
10:53 PM 35.1 °F 24.5 °F 9.0 °F 34% 30.06 in 10.0 mi WSW 18.4 mph 28.8 mph N/A   Clear
11:53 PM 34.0 °F 24.6 °F 8.1 °F 34% 30.04 in 10.0 mi SW 13.8 mph 23.0 mph N/A   Clear