Weather History for Casper, WY

Monday, December 17, 2012 — View Current Weather Conditions
Monday, December 17, 2012
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Daily Weekly Monthly Custom
  Actual Average Record
Temperature
Mean Temperature 35 °F 23 °F  
Max Temperature 48 °F 33 °F 60 °F (1980)
Min Temperature 22 °F 13 °F -31 °F (1964)
Degree Days
Heating Degree Days 30 42  
Month to date heating degree days 554 695  
Since 1 July heating degree days 2088 2549  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 697 422  
Moisture
Dew Point 16 °F    
Average Humidity 50    
Maximum Humidity 65    
Minimum Humidity 34    
Precipitation
Precipitation T in 0.01 in 0.45 in (1970)
Month to date precipitation 0.08 0.27  
Year to date precipitation 7.57 12.30  
Sea Level Pressure
Sea Level Pressure 29.55 in    
Wind
Wind Speed 23 mph (SW)    
Max Wind Speed 47 mph    
Max Gust Speed 59 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary
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Astronomy
Dec. 17, 2012 Rise Set
Actual Time 7:31 AM MST 4:32 PM MST
Civil Twilight 6:59 AM MST 5:05 PM MST
Nautical Twilight 6:23 AM MST 5:41 PM MST
Astronomical Twilight 5:48 AM MST 6:15 PM MST
Moon 10:35 AM MST (12/17) 10:04 PM MST (12/17)
Length Of Visible Light 10h 06m
Length of Day
9h 01m
Waxing Crescent, 25% of the Moon is Illuminated
Dec 17
Waxing Crescent
Dec 19
First Quarter
Dec 28
Full
Jan 4
Last Quarter
Jan 11
New
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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 23.0 °F 10.1 °F 12.0 °F 63% 29.74 in 10.0 mi SSW 15.0 mph - N/A   Clear
1:53 AM 25.0 °F 15.5 °F 14.0 °F 63% 29.70 in 10.0 mi SW 9.2 mph - N/A   Clear
2:53 AM 28.0 °F 13.9 °F 16.0 °F 61% 29.63 in 10.0 mi SW 23.0 mph 31.1 mph N/A   Clear
3:53 AM 28.0 °F 14.3 °F 16.0 °F 61% 29.60 in 10.0 mi SW 21.9 mph 29.9 mph N/A   Clear
4:53 AM 28.9 °F 15.8 °F 16.0 °F 58% 29.62 in 10.0 mi SW 20.7 mph 31.1 mph N/A   Clear
5:53 AM 28.0 °F 14.6 °F 16.0 °F 61% 29.64 in 10.0 mi SSW 20.7 mph 27.6 mph N/A   Clear
6:53 AM 30.9 °F 17.2 °F 18.0 °F 59% 29.60 in 10.0 mi SSW 25.3 mph 33.4 mph N/A   Clear
7:53 AM 30.9 °F 18.4 °F 18.0 °F 59% 29.59 in 10.0 mi SW 20.7 mph 29.9 mph N/A   Clear
8:53 AM 33.1 °F 19.6 °F 19.0 °F 56% 29.56 in 10.0 mi SW 27.6 mph 36.8 mph N/A   Clear
9:53 AM 36.0 °F 23.7 °F 19.9 °F 52% 29.57 in 10.0 mi SW 26.5 mph 35.7 mph N/A   Clear
10:53 AM 42.1 °F 31.9 °F 21.9 °F 45% 29.52 in 10.0 mi SW 26.5 mph 40.3 mph N/A   Partly Cloudy
11:53 AM 46.0 °F 36.2 °F 21.9 °F 39% 29.45 in 10.0 mi WSW 33.4 mph 42.6 mph N/A   Clear
12:53 PM 46.0 °F 36.5 °F 21.0 °F 37% 29.41 in 10.0 mi WSW 31.1 mph 55.2 mph N/A   Clear
1:53 PM 46.9 °F - 21.0 °F 36% 29.40 in 10.0 mi WSW 36.8 mph 48.3 mph N/A   Clear
2:53 PM 46.0 °F 36.4 °F 19.9 °F 35% 29.40 in 10.0 mi WSW 32.2 mph 46.0 mph N/A   Clear
5:53 PM 34.0 °F 25.0 °F 23.0 °F 64% 29.50 in 10.0 mi WSW 12.7 mph - N/A   Partly Cloudy
6:53 PM 32.0 °F 20.8 °F 21.0 °F 64% 29.48 in 10.0 mi WSW 17.3 mph - N/A   Partly Cloudy
7:53 PM 35.1 °F 23.5 °F 12.9 °F 40% 29.51 in 10.0 mi West 21.9 mph 28.8 mph N/A   Mostly Cloudy
8:53 PM 30.9 °F 19.4 °F 10.9 °F 43% 29.55 in 10.0 mi WSW 17.3 mph - N/A   Clear
9:53 PM 30.0 °F 16.6 °F 10.0 °F 43% 29.56 in 10.0 mi WSW 23.0 mph 26.5 mph N/A   Clear
10:53 PM 28.9 °F 15.8 °F 7.0 °F 40% 29.56 in 10.0 mi WSW 20.7 mph 28.8 mph N/A   Clear
11:53 PM 27.0 °F 14.3 °F 1.0 °F 33% 29.57 in 10.0 mi WSW 17.3 mph 26.5 mph N/A   Clear
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