Weather History for KHLN - September, 2011

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Monday, September 19, 2011

  Actual Average Record
Temperature  
Mean Temperature 57 °F 56 °F  
Max Temperature 73 °F 71 °F 94 °F (2009)
Min Temperature 40 °F 42 °F 25 °F (1965)
Degree Days  
Heating Degree Days 8 9  
Month to date heating degree days 73 116  
Since 1 July heating degree days 81 185  
Cooling Degree Days 0 0  
Month to date cooling degree days 19 22  
Year to date cooling degree days 351 405  
Growing Degree Days 8 (Base 50)    
Moisture  
Dew Point 38 °F    
Average Humidity 49    
Maximum Humidity 71    
Minimum Humidity 27    
Precipitation  
Precipitation T in 0.04 in 0.96 in (1925)
Month to date precipitation 0.04 0.74  
Year to date precipitation 11.89 9.29  
Snow  
Snow 0.00 in 0.10 in 5.20 in (1925)
Month to date snowfall 0.0 0.7  
Since 1 July snowfall 0.0 1.0  
Since 1 September snowfall 0.0 0.7  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.08 in    
Wind  
Wind Speed 9 mph (NW)    
Max Wind Speed 43 mph    
Max Gust Speed 55 mph    
Visibility 10 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Sep. 19, 2011 Rise Set
Actual Time 7:10 AM MDT 7:31 PM MDT
Civil Twilight 6:40 AM MDT 8:02 PM MDT
Nautical Twilight 6:04 AM MDT 8:37 PM MDT
Astronomical Twilight 5:27 AM MDT 9:14 PM MDT
Moon 11:17 PM MDT (9/19) 2:29 PM MDT (9/19)
Length of Visible Light 13h 21m
Length of Day
12h 21m
Waning Gibbous, 58% of the Moon is Illuminated
Sep 19
Waning Gibbous
Sep 20
Last Quarter
Sep 27
New
Oct 3
First Quarter
Oct 11
Full

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 52.0 °F - 39.0 °F 61% 30.11 in 10.0 mi West 3.5 mph - N/A   Clear
1:53 AM 55.0 °F - 39.9 °F 57% 30.08 in 10.0 mi Variable 3.5 mph - N/A   Overcast
2:53 AM 52.0 °F - 39.0 °F 61% 30.06 in 10.0 mi Calm Calm - N/A   Overcast
3:53 AM 51.1 °F - 39.9 °F 66% 30.04 in 10.0 mi WNW 3.5 mph - N/A   Partly Cloudy
4:53 AM 50.0 °F - 41.0 °F 71% 30.04 in 10.0 mi WNW 4.6 mph - N/A   Mostly Cloudy
5:53 AM 51.1 °F - 41.0 °F 68% 30.03 in 10.0 mi South 4.6 mph - N/A   Overcast
6:53 AM 52.0 °F - 42.1 °F 69% 30.03 in 10.0 mi Calm Calm - 0.00 in Rain Light Rain
7:53 AM 54.0 °F - 42.1 °F 64% 30.03 in 10.0 mi East 5.8 mph - 0.00 in   Mostly Cloudy
8:53 AM 53.6 °F - 42.8 °F 67% 30.01 in 10.0 mi NE 3.5 mph - N/A   Overcast
9:53 AM 57.9 °F - 42.1 °F 56% 30.00 in 10.0 mi North 3.5 mph - N/A   Mostly Cloudy
10:53 AM 60.1 °F - 42.8 °F 53% 29.97 in 10.0 mi North 3.5 mph - N/A   Scattered Clouds
11:53 AM 62.1 °F - 39.0 °F 43% 29.94 in 10.0 mi North 3.5 mph - N/A   Mostly Cloudy
12:53 PM 70.0 °F - 37.9 °F 31% 29.91 in 10.0 mi West 24.2 mph 35.7 mph N/A   Clear
1:53 PM 71.1 °F - 36.0 °F 28% 29.91 in 10.0 mi WNW 26.5 mph 38.0 mph N/A   Scattered Clouds
2:53 PM 70.0 °F - 36.0 °F 29% 29.96 in 10.0 mi WNW 24.2 mph 40.3 mph N/A   Partly Cloudy
3:37 PM 57.2 °F - 39.2 °F 51% 30.02 in 10.0 mi North 13.8 mph 24.2 mph N/A   Mostly Cloudy
3:49 PM 55.4 °F - 39.2 °F 54% 30.03 in 10.0 mi NNE 18.4 mph 27.6 mph N/A   Overcast
3:53 PM 55.0 °F - 39.0 °F 55% 30.06 in 10.0 mi NNE 13.8 mph 27.6 mph N/A   Overcast
4:53 PM 53.1 °F - 35.1 °F 50% 30.15 in 10.0 mi NW 26.5 mph 46.0 mph 0.00 in   Overcast
5:53 PM 57.9 °F - 32.0 °F 37% 30.14 in 10.0 mi WNW 16.1 mph 26.5 mph 0.00 in   Mostly Cloudy
6:53 PM 55.9 °F - 34.0 °F 44% 30.17 in 10.0 mi West 13.8 mph 18.4 mph N/A   Mostly Cloudy
7:53 PM 52.0 °F - 34.0 °F 50% 30.22 in 10.0 mi Calm Calm - N/A   Partly Cloudy
8:53 PM 51.1 °F - 37.0 °F 59% 30.25 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
9:53 PM 48.9 °F - 37.0 °F 64% 30.26 in 10.0 mi NNW 4.6 mph - N/A   Mostly Cloudy
10:53 PM 46.0 °F 43.9 °F 37.0 °F 71% 30.27 in 10.0 mi West 4.6 mph - N/A   Clear
11:53 PM 44.1 °F 40.8 °F 36.0 °F 73% 30.27 in 10.0 mi WSW 5.8 mph - N/A   Clear