Weather History for Casper, WY

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Saturday, September 21, 2013

  Actual Average Record
Temperature  
Mean Temperature 65 °F 55 °F  
Max Temperature 83 °F 71 °F 85 °F (1966)
Min Temperature 47 °F 39 °F 21 °F (1983)
Degree Days  
Heating Degree Days 0 10  
Month to date heating degree days 66 129  
Since 1 July heating degree days 66 175  
Cooling Degree Days 0 0  
Month to date cooling degree days 79 24  
Year to date cooling degree days 617 421  
Growing Degree Days 17 (Base 50)    
Moisture  
Dew Point 27 °F    
Average Humidity 26    
Maximum Humidity 42    
Minimum Humidity 10    
Precipitation  
Precipitation 0.00 in 0.04 in 1.09 in (1962)
Month to date precipitation 0.45 0.71  
Year to date precipitation 9.65 9.79  
Snow  
Snow 0.00 in 0.10 in - ()
Month to date snowfall 0.0 0.8  
Since 1 July snowfall 0.0 0.8  
Since 1 September snowfall 0.0 0.8  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.71 in    
Wind  
Wind Speed 14 mph (SW)    
Max Wind Speed 28 mph    
Max Gust Speed 36 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Sep. 21, 2013 Rise Set
Actual Time 6:52 AM MDT 7:04 PM MDT
Civil Twilight 6:24 AM MDT 7:32 PM MDT
Nautical Twilight 5:50 AM MDT 8:05 PM MDT
Astronomical Twilight 5:16 AM MDT 8:39 PM MDT
Moon 8:11 PM MDT (9/21) 9:18 AM MDT (9/21)
Length of Visible Light 13h 08m
Length of Day
12h 12m
Waning Gibbous, 94% of the Moon is Illuminated
Sep 21
Waning Gibbous
Sep 26
Last Quarter
Oct 4
New
Oct 11
First Quarter
Oct 18
Full

Hourly Weather History & Observations

Time (MDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 48.9 °F 27.0 °F 43% 29.83 in 10.0 mi WSW 5.8 mph - N/A   Clear
1:53 AM 48.0 °F 26.1 °F 42% 29.82 in 10.0 mi SW 10.4 mph - N/A   Clear
2:53 AM 52.0 °F 24.1 °F 34% 29.79 in 10.0 mi WSW 12.7 mph - N/A   Clear
3:53 AM 54.0 °F 24.1 °F 31% 29.78 in 10.0 mi WSW 10.4 mph - N/A   Clear
4:53 AM 54.0 °F 26.1 °F 34% 29.78 in 10.0 mi SW 16.1 mph - N/A   Clear
5:53 AM 52.0 °F 27.0 °F 38% 29.79 in 10.0 mi WSW 11.5 mph - N/A   Clear
6:53 AM 55.0 °F 27.0 °F 34% 29.81 in 10.0 mi WSW 13.8 mph - N/A   Clear
7:53 AM 59.0 °F 28.9 °F 32% 29.82 in 10.0 mi SW 11.5 mph - N/A   Clear
8:53 AM 64.9 °F 30.0 °F 27% 29.81 in 10.0 mi SW 19.6 mph 25.3 mph N/A   Clear
9:53 AM 69.1 °F 32.0 °F 25% 29.84 in 10.0 mi SW 17.3 mph - N/A   Clear
10:53 AM 75.0 °F 32.0 °F 21% 29.78 in 10.0 mi SW 19.6 mph - N/A   Clear
11:53 AM 79.0 °F 28.9 °F 16% 29.75 in 10.0 mi SW 20.7 mph 27.6 mph N/A   Clear
12:53 PM 80.1 °F 27.0 °F 14% 29.73 in 10.0 mi SW 17.3 mph 29.9 mph N/A   Clear
1:53 PM 82.0 °F 28.0 °F 14% 29.70 in 10.0 mi SW 19.6 mph 31.1 mph N/A   Clear
2:53 PM 82.0 °F 30.0 °F 15% 29.65 in 10.0 mi WSW 15.0 mph 24.2 mph N/A   Clear
3:53 PM 82.0 °F 21.9 °F 11% 29.62 in 10.0 mi SW 24.2 mph 29.9 mph N/A   Clear
4:53 PM 81.0 °F 25.0 °F 13% 29.61 in 10.0 mi SW 18.4 mph 28.8 mph N/A   Clear
5:53 PM 79.0 °F 23.0 °F 13% 29.61 in 10.0 mi SW 15.0 mph 23.0 mph N/A   Clear
6:53 PM 70.0 °F 21.9 °F 16% 29.62 in 10.0 mi SSW 10.4 mph - N/A   Clear
7:53 PM 63.0 °F 21.9 °F 21% 29.64 in 10.0 mi WSW 9.2 mph - N/A   Clear
8:53 PM 61.0 °F 21.9 °F 22% 29.63 in 10.0 mi SW 11.5 mph - N/A   Clear
9:53 PM 55.9 °F 26.1 °F 32% 29.63 in 10.0 mi SW 10.4 mph - N/A   Clear
10:53 PM 55.0 °F 28.9 °F 37% 29.62 in 10.0 mi SW 6.9 mph - N/A   Clear
11:53 PM 54.0 °F 30.0 °F 40% 29.59 in 10.0 mi SW 3.5 mph - N/A   Clear