Casper, WY

5:49 PM MDT on April 23, 2018 (GMT -0600)
Natrona County International

Weather History for KCPR - September, 2012

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Thursday, September 20, 2012

  Actual Average Record
Temperature  
Mean Temperature 59 °F 56 °F  
Max Temperature 80 °F 72 °F 89 °F (1956)
Min Temperature 38 °F 40 °F 16 °F (1983)
Degree Days  
Heating Degree Days 6 10  
Month to date heating degree days 75 119  
Since 1 July heating degree days 85 165  
Cooling Degree Days 0 0  
Month to date cooling degree days 32 24  
Year to date cooling degree days 697 421  
Growing Degree Days 8 (Base 50)    
Moisture  
Dew Point 25 °F    
Average Humidity 34    
Maximum Humidity 54    
Minimum Humidity 13    
Precipitation  
Precipitation 0.00 in 0.04 in 2.01 in (1989)
Month to date precipitation 0.15 0.67  
Year to date precipitation 6.28 9.75  
Snow  
Snow 0.00 in 0.10 in - ()
Month to date snowfall 0.0 0.7  
Since 1 July snowfall 0.0 0.7  
Since 1 September snowfall 0.0 0.7  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.07 in    
Wind  
Wind Speed 6 mph (WNW)    
Max Wind Speed 18 mph    
Max Gust Speed 26 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Astronomy

Sep. 20, 2012 Rise Set
Actual Time 6:51 AM MDT 7:05 PM MDT
Civil Twilight 6:23 AM MDT 7:34 PM MDT
Nautical Twilight 5:49 AM MDT 8:07 PM MDT
Astronomical Twilight 5:15 AM MDT 8:41 PM MDT
Moon 12:21 PM MDT (9/20) 10:01 PM MDT (9/20)
Length of Visible Light 13h 10m
Length of Day
12h 14m
Waxing Crescent, 27% of the Moon is Illuminated
Sep 20
Waxing Crescent
Sep 22
First Quarter
Sep 29
Full
Oct 8
Last Quarter
Oct 15
New

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 45.0 °F 42.6 °F 26.1 °F 48% 30.07 in 10.0 mi NNW 4.6 mph - N/A   Clear
1:53 AM 42.1 °F - 26.1 °F 53% 30.08 in 10.0 mi Calm Calm - N/A   Clear
2:53 AM 46.9 °F - 24.1 °F 41% 30.05 in 10.0 mi WSW 3.5 mph - N/A   Clear
3:53 AM 42.1 °F 38.4 °F 23.0 °F 47% 30.06 in 10.0 mi WNW 5.8 mph - N/A   Clear
4:53 AM 39.9 °F 35.8 °F 25.0 °F 55% 30.08 in 10.0 mi NW 5.8 mph - N/A   Clear
5:53 AM 41.0 °F 39.0 °F 23.0 °F 49% 30.08 in 10.0 mi West 3.5 mph - N/A   Clear
6:53 AM 42.8 °F 39.3 °F 23.0 °F 46% 30.20 in 10.0 mi WNW 5.8 mph - N/A   Clear
7:53 AM 48.0 °F - 25.0 °F 41% 30.11 in 10.0 mi SW 5.8 mph - N/A   Clear
8:53 AM 53.6 °F - 24.8 °F 33% 30.22 in 10.0 mi SW 5.8 mph - N/A   Clear
9:53 AM 64.0 °F - 26.1 °F 24% 30.08 in 10.0 mi SW 9.2 mph - N/A   Clear
10:53 AM 68.0 °F - 25.0 °F 20% 30.09 in 10.0 mi Variable 4.6 mph - N/A   Clear
11:53 AM 71.1 °F - 26.1 °F 19% 30.08 in 10.0 mi Variable 3.5 mph - N/A   Clear
12:53 PM 73.0 °F - 26.1 °F 17% 30.07 in 10.0 mi Variable 6.9 mph - N/A   Clear
1:53 PM 75.0 °F - 26.1 °F 16% 30.05 in 10.0 mi Variable 4.6 mph - N/A   Clear
2:53 PM 78.1 °F - 26.1 °F 15% 30.00 in 10.0 mi West 5.8 mph - N/A   Clear
3:53 PM 79.0 °F - 26.1 °F 14% 29.99 in 10.0 mi NW 15.0 mph 20.7 mph N/A   Clear
4:53 PM 78.1 °F - 24.1 °F 14% 30.00 in 10.0 mi NNW 18.4 mph 21.9 mph N/A   Clear
5:53 PM 75.0 °F - 24.1 °F 15% 30.02 in 10.0 mi NW 13.8 mph - N/A   Clear
6:53 PM 66.0 °F - 27.0 °F 23% 30.04 in 10.0 mi NNW 4.6 mph - N/A   Clear
7:53 PM 63.0 °F - 25.0 °F 24% 30.06 in 10.0 mi NNE 8.1 mph - N/A   Clear
8:53 PM 57.0 °F - 26.1 °F 30% 30.07 in 10.0 mi NNE 8.1 mph - N/A   Clear
9:53 PM 50.0 °F - 27.0 °F 41% 30.08 in 10.0 mi SSW 3.5 mph - N/A   Clear
10:53 PM 48.0 °F - 26.1 °F 42% 30.07 in 10.0 mi Calm Calm - N/A   Clear
11:53 PM 46.9 °F - 26.1 °F 44% 30.07 in 10.0 mi WNW 4.6 mph - N/A   Clear