Weather History for KDEN - September, 2011

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Sunday, September 11, 2011

  Actual Average Record
Temperature  
Mean Temperature 69 °F 65 °F  
Max Temperature 84 °F 81 °F 92 °F (1951)
Min Temperature 53 °F 50 °F 32 °F (1898)
Degree Days  
Heating Degree Days 0 3  
Month to date heating degree days 24 20  
Since 1 July heating degree days 24 36  
Cooling Degree Days 4 3  
Month to date cooling degree days 35 45  
Year to date cooling degree days 898 733  
Growing Degree Days 20 (Base 50)    
Moisture  
Dew Point 29 °F    
Average Humidity 27    
Maximum Humidity 43    
Minimum Humidity 10    
Precipitation  
Precipitation 0.00 in 0.03 in 0.75 in (1913)
Month to date precipitation 0.27 0.37  
Year to date precipitation 13.65 11.73  
Snow  
Snow 0.00 in - - ()
Month to date snowfall  
Since 1 July snowfall  
Since 1 September snowfall  
Snow Depth -    
Sea Level Pressure  
Sea Level Pressure 29.98 in    
Wind  
Wind Speed 9 mph (WSW)    
Max Wind Speed 16 mph    
Max Gust Speed 22 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Sep. 11, 2011 Rise Set
Actual Time 6:35 AM MDT 7:14 PM MDT
Civil Twilight 6:08 AM MDT 7:41 PM MDT
Nautical Twilight 5:36 AM MDT 8:13 PM MDT
Astronomical Twilight 5:03 AM MDT 8:46 PM MDT
Moon 6:37 PM MDT (9/11) 5:57 AM MDT (9/11)
Length of Visible Light 13h 32m
Length of Day
12h 38m
Full, 100% of the Moon is Illuminated
Sep 11
Full
Sep 12
Full
Sep 20
Last Quarter
Sep 27
New
Oct 3
First Quarter

Hourly Weather History & Observations

Time (MDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 60.1 °F 34.0 °F 38% 30.01 in 10.0 mi South 12.7 mph - N/A   Clear
1:53 AM 60.1 °F 34.0 °F 38% 30.00 in 10.0 mi SSW 13.8 mph - N/A   Clear
2:53 AM 57.9 °F 34.0 °F 41% 30.00 in 10.0 mi South 11.5 mph - N/A   Clear
3:53 AM 57.9 °F 34.0 °F 41% 30.00 in 10.0 mi South 11.5 mph - N/A   Clear
4:53 AM 60.1 °F 33.1 °F 36% 29.99 in 10.0 mi SSW 16.1 mph - N/A   Clear
5:53 AM 59.0 °F 33.1 °F 38% 30.01 in 10.0 mi SSW 13.8 mph - N/A   Clear
6:53 AM 55.0 °F 34.0 °F 45% 30.04 in 10.0 mi WSW 10.4 mph - N/A   Partly Cloudy
7:53 AM 57.9 °F 35.1 °F 42% 30.08 in 10.0 mi WSW 8.1 mph - N/A   Partly Cloudy
8:53 AM 64.9 °F 35.1 °F 33% 30.07 in 10.0 mi WSW 8.1 mph - N/A   Partly Cloudy
9:53 AM 70.0 °F 34.0 °F 27% 30.07 in 10.0 mi WSW 8.1 mph - N/A   Partly Cloudy
10:53 AM 73.0 °F 33.1 °F 23% 30.06 in 10.0 mi SW 5.8 mph - N/A   Scattered Clouds
11:53 AM 75.9 °F 30.9 °F 19% 30.04 in 10.0 mi Calm Calm - N/A   Scattered Clouds
12:53 PM 80.1 °F 30.9 °F 17% 29.98 in 10.0 mi NNW 6.9 mph - N/A   Partly Cloudy
1:53 PM 82.0 °F 26.1 °F 13% 29.96 in 10.0 mi Variable 4.6 mph - N/A   Scattered Clouds
2:53 PM 82.9 °F 21.9 °F 11% 29.94 in 10.0 mi NNW 4.6 mph - N/A   Scattered Clouds
3:53 PM 84.0 °F 21.0 °F 10% 29.91 in 10.0 mi North 12.7 mph - N/A   Mostly Cloudy
4:53 PM 82.9 °F 21.0 °F 10% 29.90 in 10.0 mi WNW 6.9 mph - N/A   Mostly Cloudy
5:53 PM 82.0 °F 19.9 °F 10% 29.90 in 10.0 mi NW 8.1 mph - N/A   Scattered Clouds
6:53 PM 75.0 °F 21.0 °F 13% 29.94 in 10.0 mi NNW 5.8 mph - N/A   Scattered Clouds
7:53 PM 73.0 °F 21.0 °F 14% 29.94 in 10.0 mi North 5.8 mph - N/A   Scattered Clouds
8:53 PM 73.0 °F 21.0 °F 14% 29.95 in 10.0 mi Calm Calm - N/A   Scattered Clouds
9:53 PM 66.9 °F 21.0 °F 17% 29.95 in 10.0 mi Calm Calm - N/A   Scattered Clouds
10:53 PM 66.0 °F 28.0 °F 24% 29.95 in 10.0 mi SW 9.2 mph - N/A   Scattered Clouds
11:53 PM 63.0 °F 34.0 °F 34% 29.95 in 10.0 mi SW 11.5 mph - N/A   Partly Cloudy