Weather History for Denver, CO

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Sunday, September 22, 2013

  Actual Average (KDEN) Record (KDEN)
Temperature  
Mean Temperature 68 °F 61 °F  
Max Temperature 82 °F 76 °F 89 °F (1953)
Min Temperature 55 °F 46 °F 27 °F (1895)
Degree Days  
Heating Degree Days 0 6  
Month to date heating degree days 66  
Since 1 July heating degree days 82  
Cooling Degree Days 4 1  
Month to date cooling degree days 69  
Year to date cooling degree days 757  
Growing Degree Days 18 (Base 50)    
Moisture  
Dew Point 45 °F    
Average Humidity 40    
Maximum Humidity 67    
Minimum Humidity 25    
Precipitation  
Precipitation 0.00 in 0.03 in 0.96 in (1896)
Month to date precipitation 0.71  
Year to date precipitation 12.07  
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 29.78 in    
Wind  
Wind Speed 10 mph (SW)    
Max Wind Speed 14 mph    
Max Gust Speed 20 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Sep. 22, 2013 Rise Set
Actual Time 6:46 AM MDT 6:54 PM MDT
Civil Twilight 6:19 AM MDT 7:21 PM MDT
Nautical Twilight 5:47 AM MDT 7:53 PM MDT
Astronomical Twilight 5:15 AM MDT 8:25 PM MDT
Moon 8:47 PM MDT (9/22) 10:08 AM MDT (9/22)
Length of Visible Light 13h 02m
Length of Day
12h 08m
Waning Gibbous, 88% of the Moon is Illuminated
Sep 22
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
7:47 AM 62.6 °F 44.6 °F 52% 29.84 in 10.0 mi SW 10.4 mph - N/A   Scattered Clouds
8:57 AM 66.2 °F 46.4 °F 49% 29.84 in 10.0 mi SW 9.2 mph - N/A   Mostly Cloudy
9:48 AM 55.4 °F 44.6 °F 67% 29.83 in 10.0 mi SW 9.2 mph - N/A   Mostly Cloudy
11:50 AM 80.6 °F 44.6 °F 28% 29.79 in 10.0 mi West 4.6 mph - N/A   Mostly Cloudy
12:50 PM 82.4 °F 42.8 °F 25% 29.77 in 10.0 mi SW 11.5 mph 18.4 mph N/A   Mostly Cloudy
2:55 PM 80.6 °F 44.6 °F 28% 29.69 in 10.0 mi SSW 13.8 mph 19.6 mph N/A   Mostly Cloudy
3:50 PM 80.6 °F 44.6 °F 28% 29.68 in 10.0 mi SSW 13.8 mph - N/A   Mostly Cloudy