Weather History for Casper, WY

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Saturday, September 28, 2013

  Actual Average Record
Temperature  
Mean Temperature 46 °F 52 °F  
Max Temperature 59 °F 67 °F 92 °F (2010)
Min Temperature 32 °F 36 °F 15 °F (1945)
Degree Days  
Heating Degree Days 19 13  
Month to date heating degree days 153 212  
Since 1 July heating degree days 153 258  
Cooling Degree Days 0 0  
Month to date cooling degree days 80 24  
Year to date cooling degree days 618 421  
Moisture  
Dew Point 32 °F    
Average Humidity 63    
Maximum Humidity 89    
Minimum Humidity 37    
Precipitation  
Precipitation 0.00 in 0.04 in 0.29 in (1965)
Month to date precipitation 1.47 1.00  
Year to date precipitation 10.67 10.08  
Snow  
Snow 0.00 in 0.10 in - ()
Month to date snowfall 4.8 1.5  
Since 1 July snowfall 4.8 1.5  
Since 1 September snowfall 4.8 1.5  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.05 in    
Wind  
Wind Speed 18 mph (WSW)    
Max Wind Speed 31 mph    
Max Gust Speed 43 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

Sep. 28, 2013 Rise Set
Actual Time 7:00 AM MDT 6:51 PM MDT
Civil Twilight 6:31 AM MDT 7:20 PM MDT
Nautical Twilight 5:58 AM MDT 7:52 PM MDT
Astronomical Twilight 5:25 AM MDT 8:26 PM MDT
Moon 12:42 AM MDT (9/28) 3:19 PM MDT (9/28)
Length of Visible Light 12h 48m
Length of Day
11h 51m
Waning Crescent, 35% of the Moon is Illuminated
Sep 28
Waning Crescent
Oct 4
New
Oct 11
First Quarter
Oct 18
Full
Oct 26
Last Quarter

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 34.0 °F 24.6 °F 30.0 °F 85% 30.07 in 10.0 mi West 13.8 mph - N/A   Overcast
1:53 AM 32.0 °F 25.6 °F 28.9 °F 88% 30.09 in 10.0 mi West 6.9 mph - N/A   Clear
2:53 AM 33.1 °F 24.9 °F 30.0 °F 89% 30.07 in 10.0 mi SW 10.4 mph - N/A   Partly Cloudy
3:53 AM 35.1 °F 25.9 °F 30.0 °F 82% 30.07 in 10.0 mi SW 13.8 mph - N/A   Clear
4:53 AM 34.0 °F 24.6 °F 28.9 °F 82% 30.08 in 10.0 mi WSW 13.8 mph - N/A   Clear
5:53 AM 33.1 °F 23.0 °F 28.0 °F 82% 30.09 in 10.0 mi SW 15.0 mph - N/A   Clear
6:53 AM 35.1 °F 24.5 °F 28.0 °F 76% 30.09 in 10.0 mi SW 18.4 mph 24.2 mph N/A   Clear
7:53 AM 37.9 °F 27.9 °F 28.9 °F 70% 30.10 in 10.0 mi SW 19.6 mph 28.8 mph N/A   Clear
8:53 AM 41.0 °F 32.5 °F 30.9 °F 67% 30.11 in 10.0 mi SW 17.3 mph 24.2 mph N/A   Clear
9:53 AM 45.0 °F 36.4 °F 32.0 °F 60% 30.11 in 10.0 mi SW 23.0 mph 28.8 mph N/A   Clear
10:53 AM 48.9 °F - 33.1 °F 54% 30.08 in 10.0 mi WSW 29.9 mph 38.0 mph N/A   Clear
11:53 AM 52.0 °F - 34.0 °F 50% 30.06 in 10.0 mi WSW 23.0 mph 32.2 mph N/A   Clear
12:53 PM 55.0 °F - 34.0 °F 45% 30.04 in 10.0 mi WSW 24.2 mph 34.5 mph N/A   Clear
1:53 PM 55.9 °F - 34.0 °F 44% 30.04 in 10.0 mi WSW 26.5 mph 35.7 mph N/A   Clear
2:53 PM 57.9 °F - 35.1 °F 42% 30.03 in 10.0 mi WSW 21.9 mph 29.9 mph N/A   Clear
3:53 PM 59.0 °F - 34.0 °F 39% 30.01 in 10.0 mi WSW 18.4 mph 29.9 mph N/A   Clear
4:53 PM 57.9 °F - 35.1 °F 42% 30.02 in 10.0 mi WSW 21.9 mph 27.6 mph N/A   Clear
5:53 PM 55.0 °F - 35.1 °F 47% 30.04 in 10.0 mi WSW 18.4 mph 27.6 mph N/A   Clear
6:53 PM 52.0 °F - 35.1 °F 53% 30.05 in 10.0 mi SW 16.1 mph 26.5 mph N/A   Clear
7:53 PM 52.0 °F - 35.1 °F 53% 30.05 in 10.0 mi WSW 16.1 mph 26.5 mph N/A   Clear
8:53 PM 51.1 °F - 36.0 °F 56% 30.04 in 10.0 mi SW 17.3 mph 25.3 mph N/A   Clear
9:53 PM 51.1 °F - 36.0 °F 56% 30.02 in 10.0 mi SW 15.0 mph - N/A   Clear
10:53 PM 48.9 °F - 35.1 °F 59% 30.00 in 10.0 mi SW 12.7 mph - N/A   Clear
11:53 PM 48.0 °F - 32.0 °F 54% 29.99 in 10.0 mi SW 11.5 mph 21.9 mph N/A   Clear