Weather History for Casper, WY

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Wednesday, January 18, 2012

  Actual Average Record
Temperature  
Mean Temperature 26 °F 25 °F  
Max Temperature 36 °F 35 °F 54 °F (1999)
Min Temperature 15 °F 15 °F -30 °F (1943)
Degree Days  
Heating Degree Days 39 40  
Month to date heating degree days 708 725  
Since 1 July heating degree days 3608 3854  
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 50    
Maximum Humidity 59    
Minimum Humidity 41    
Precipitation  
Precipitation 0.00 in 0.01 in 0.12 in (1980)
Month to date precipitation 0.24 0.29  
Year to date precipitation 0.24 0.29  
Snow  
Snow 0.00 in 0.30 in - ()
Month to date snowfall 4.9 5.4  
Since 1 July snowfall 31.6 35.9  
Snow Depth 1.00 in    
Sea Level Pressure  
Sea Level Pressure 29.80 in    
Wind  
Wind Speed 29 mph (WSW)    
Max Wind Speed 37 mph    
Max Gust Speed 51 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

Jan. 18, 2012 Rise Set
Actual Time 7:32 AM MST 5:00 PM MST
Civil Twilight 7:01 AM MST 5:31 PM MST
Nautical Twilight 6:26 AM MST 6:06 PM MST
Astronomical Twilight 5:52 AM MST 6:40 PM MST
Moon 3:06 AM MST (1/18) 12:40 PM MST (1/18)
Length of Visible Light 10h 29m
Length of Day
9h 27m
Waning Crescent, 24% of the Moon is Illuminated
Jan 18
Waning Crescent
Jan 23
New
Jan 30
First Quarter
Feb 7
Full
Feb 14
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 17.1 °F 3.6 °F -0.9 °F 45% 29.98 in 10.0 mi WSW 12.7 mph - N/A   Clear
1:53 AM 19.9 °F 2.5 °F -0.0 °F 42% 29.94 in 10.0 mi WSW 25.3 mph 36.8 mph N/A   Clear
2:53 AM 19.9 °F 0.4 °F -0.0 °F 42% 29.92 in 10.0 mi WSW 33.4 mph 42.6 mph N/A   Clear
3:53 AM 19.9 °F 1.8 °F 1.0 °F 44% 29.94 in 10.0 mi WSW 27.6 mph 36.8 mph N/A   Clear
4:53 AM 21.0 °F 2.2 °F 3.0 °F 46% 29.93 in 10.0 mi WSW 32.2 mph 40.3 mph N/A   Clear
5:53 AM 23.0 °F 6.6 °F 6.1 °F 48% 29.91 in 10.0 mi WSW 25.3 mph 33.4 mph N/A   Clear
6:53 AM 25.0 °F 7.1 °F 7.0 °F 46% 29.91 in 10.0 mi WSW 34.5 mph 46.0 mph N/A   Clear
7:53 AM 25.0 °F 7.8 °F 8.1 °F 49% 29.90 in 10.0 mi WSW 31.1 mph 44.9 mph N/A   Clear
8:53 AM 26.1 °F 9.3 °F 8.1 °F 47% 29.90 in 10.0 mi WSW 31.1 mph 40.3 mph N/A   Clear
9:53 AM 28.9 °F 13.0 °F 10.0 °F 45% 29.88 in 10.0 mi WSW 32.2 mph 44.9 mph N/A   Clear
10:53 AM 30.0 °F 13.8 °F 10.9 °F 45% 29.86 in 10.0 mi WSW 35.7 mph 41.4 mph N/A   Clear
11:53 AM 33.1 °F 18.9 °F 12.9 °F 43% 29.82 in 10.0 mi WSW 31.1 mph 44.9 mph N/A   Clear
12:53 PM 33.1 °F 19.1 °F 15.1 °F 48% 29.78 in 10.0 mi WSW 29.9 mph 43.7 mph N/A   Clear
1:53 PM 34.0 °F 21.0 °F 15.1 °F 46% 29.74 in 10.0 mi WSW 26.5 mph 36.8 mph N/A   Clear
2:53 PM 36.0 °F 22.4 °F 16.0 °F 44% 29.70 in 10.0 mi WSW 33.4 mph 44.9 mph N/A   Clear
3:53 PM 35.1 °F 21.4 °F 17.1 °F 48% 29.69 in 10.0 mi WSW 32.2 mph 40.3 mph N/A   Clear
4:53 PM 34.0 °F 20.1 °F 17.1 °F 50% 29.68 in 10.0 mi WSW 31.1 mph 42.6 mph N/A   Clear
5:53 PM 33.1 °F 19.6 °F 17.1 °F 52% 29.70 in 10.0 mi WSW 27.6 mph 39.1 mph N/A   Clear
6:53 PM 33.1 °F 18.9 °F 18.0 °F 54% 29.68 in 10.0 mi WSW 31.1 mph 42.6 mph N/A   Clear
7:53 PM 32.0 °F 18.4 °F 19.0 °F 59% 29.69 in 10.0 mi WSW 26.5 mph 40.3 mph N/A   Clear
8:53 PM 34.0 °F 20.5 °F 19.9 °F 56% 29.67 in 10.0 mi WSW 28.8 mph 43.7 mph N/A   Clear
9:53 PM 35.1 °F 20.6 °F 21.0 °F 57% 29.63 in 10.0 mi WSW 36.8 mph 49.5 mph N/A   Clear
10:53 PM 35.1 °F 21.4 °F 21.0 °F 57% 29.65 in 10.0 mi WSW 32.2 mph 44.9 mph N/A   Clear
11:53 PM 35.1 °F 21.4 °F 21.9 °F 59% 29.65 in 10.0 mi WSW 32.2 mph 42.6 mph N/A   Clear