Weather History for KBIL - September, 2012

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Tuesday, September 18, 2012

  Actual Average Record
Temperature  
Mean Temperature 71 °F 59 °F  
Max Temperature 89 °F 72 °F 92 °F (1984)
Min Temperature 53 °F 47 °F 28 °F (1971)
Degree Days  
Heating Degree Days 0 7  
Month to date heating degree days 46 80  
Since 1 July heating degree days 53 117  
Cooling Degree Days 6 1  
Month to date cooling degree days 56 42  
Year to date cooling degree days 949 624  
Growing Degree Days 21 (Base 50)    
Moisture  
Dew Point 31 °F    
Average Humidity 24    
Maximum Humidity 43    
Minimum Humidity 5    
Precipitation  
Precipitation 0.00 in 0.04 in 1.97 in (1978)
Month to date precipitation T 0.74  
Year to date precipitation 5.08 10.79  
Snow  
Snow 0.00 in 0.10 in 2.80 in (1983)
Month to date snowfall 0.0 0.4  
Since 1 July snowfall 0.0 0.4  
Since 1 September snowfall 0.0 0.4  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.94 in    
Wind  
Wind Speed 16 mph (WSW)    
Max Wind Speed 25 mph    
Max Gust Speed 30 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Sep. 18, 2012 Rise Set
Actual Time 6:56 AM MDT 7:18 PM MDT
Civil Twilight 6:27 AM MDT 7:48 PM MDT
Nautical Twilight 5:51 AM MDT 8:23 PM MDT
Astronomical Twilight 5:15 AM MDT 8:59 PM MDT
Moon 10:13 AM MDT (9/18) 8:29 PM MDT (9/18)
Length of Visible Light 13h 21m
Length of Day
12h 21m
Waxing Crescent, 9% of the Moon is Illuminated
Sep 18
Waxing Crescent
Sep 22
First Quarter
Sep 29
Full
Oct 8
Last Quarter
Oct 15
New

Hourly Weather History & Observations

Time (MDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 57.9 °F 30.9 °F 36% 30.03 in 10.0 mi SW 13.8 mph - N/A   Clear
1:53 AM 59.0 °F 30.9 °F 35% 30.03 in 10.0 mi WSW 15.0 mph - N/A   Clear
2:53 AM 57.9 °F 30.9 °F 36% 30.02 in 10.0 mi WSW 19.6 mph - N/A   Clear
3:53 AM 57.0 °F 30.0 °F 36% 30.00 in 10.0 mi WSW 18.4 mph - N/A   Clear
4:53 AM 55.9 °F 30.0 °F 37% 30.01 in 10.0 mi SW 20.7 mph - N/A   Clear
5:53 AM 55.0 °F 30.0 °F 38% 30.02 in 10.0 mi SW 13.8 mph - N/A   Clear
6:53 AM 55.0 °F 30.0 °F 38% 30.02 in 10.0 mi SW 20.7 mph - N/A   Clear
7:53 AM 54.0 °F 32.0 °F 43% 30.04 in 10.0 mi SW 18.4 mph - N/A   Clear
8:53 AM 55.9 °F 32.0 °F 40% 30.04 in 10.0 mi SW 16.1 mph - N/A   Clear
9:53 AM 62.1 °F 35.1 °F 37% 30.03 in 10.0 mi SW 17.3 mph - N/A   Clear
10:53 AM 70.0 °F 36.0 °F 29% 30.00 in 10.0 mi SW 15.0 mph - N/A   Clear
11:53 AM 73.9 °F 36.0 °F 25% 29.98 in 10.0 mi SW 13.8 mph - N/A   Clear
12:53 PM 78.1 °F 36.0 °F 22% 29.94 in 10.0 mi SW 15.0 mph - N/A   Clear
1:53 PM 81.0 °F 34.0 °F 18% 29.91 in 10.0 mi SSW 9.2 mph - N/A   Clear
2:53 PM 82.9 °F 35.1 °F 18% 29.86 in 10.0 mi SW 15.0 mph 20.7 mph N/A   Clear
3:53 PM 84.0 °F 34.0 °F 17% 29.83 in 10.0 mi WSW 10.4 mph 24.2 mph N/A   Clear
4:53 PM 86.0 °F 34.0 °F 16% 29.81 in 10.0 mi WSW 6.9 mph - N/A   Clear
5:33 PM 87.8 °F 28.4 °F 12% 29.89 in 10.0 mi NW 24.2 mph 27.6 mph N/A   Clear
5:53 PM 87.1 °F 27.0 °F 11% 29.80 in 10.0 mi NNW 21.9 mph 29.9 mph N/A   Clear
6:53 PM 82.9 °F 28.0 °F 14% 29.82 in 10.0 mi NW 15.0 mph - N/A   Clear
7:53 PM 79.0 °F 28.0 °F 15% 29.83 in 10.0 mi NW 15.0 mph - N/A   Clear
8:53 PM 75.9 °F 28.0 °F 17% 29.86 in 10.0 mi WNW 15.0 mph - N/A   Clear
9:53 PM 70.0 °F 27.0 °F 20% 29.87 in 10.0 mi NW 13.8 mph - N/A   Clear
10:53 PM 71.1 °F 28.0 °F 20% 29.86 in 10.0 mi NW 15.0 mph - N/A   Clear
11:53 PM 69.1 °F 27.0 °F 21% 29.89 in 10.0 mi NNW 18.4 mph - N/A   Clear