Weather History for Denver, CO

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Thursday, September 27, 2012

  Actual Average (KDEN) Record (KDEN)
Temperature  
Mean Temperature 57 °F 59 °F  
Max Temperature 66 °F 74 °F 92 °F (1953)
Min Temperature 48 °F 44 °F 21 °F (1908)
Degree Days  
Heating Degree Days 8 7  
Month to date heating degree days 99  
Since 1 July heating degree days 115  
Cooling Degree Days 0 1  
Month to date cooling degree days 74  
Year to date cooling degree days 762  
Growing Degree Days 7 (Base 50)    
Moisture  
Dew Point 50 °F    
Average Humidity 85    
Maximum Humidity 94    
Minimum Humidity 56    
Precipitation  
Precipitation 0.00 in 0.03 in 0.81 in (1936)
Month to date precipitation 0.86  
Year to date precipitation 12.22  
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 30.22 in    
Wind  
Wind Speed 5 mph (South)    
Max Wind Speed 10 mph    
Max Gust Speed -    
Visibility 10 miles    
Events Thunderstorm    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Sep. 27, 2012 Rise Set
Actual Time 6:51 AM MDT 6:46 PM MDT
Civil Twilight 6:24 AM MDT 7:13 PM MDT
Nautical Twilight 5:52 AM MDT 7:44 PM MDT
Astronomical Twilight 5:20 AM MDT 8:16 PM MDT
Moon 5:18 PM MDT (9/27) 4:22 AM MDT (9/27)
Length of Visible Light 12h 48m
Length of Day
11h 55m
Waxing Gibbous, 94% of the Moon is Illuminated
Sep 27
Waxing Gibbous
Sep 29
Full
Oct 8
Last Quarter
Oct 15
New
Oct 21
First Quarter

Hourly Weather History & Observations

Time (MDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:05 AM 53.6 °F 50.0 °F 88% 30.22 in 10.0 mi SSE 8.1 mph - N/A   Mostly Cloudy
12:34 AM 53.6 °F 50.0 °F 88% 30.21 in 10.0 mi SE 4.6 mph - N/A   Overcast
12:55 AM 53.6 °F 51.8 °F 94% 30.22 in 10.0 mi SE 3.5 mph - N/A Thunderstorm Thunderstorm
1:09 AM 53.6 °F 51.8 °F 94% 30.22 in 10.0 mi SE 5.8 mph - N/A   Overcast
1:35 AM 53.6 °F 51.8 °F 94% 30.23 in 10.0 mi Calm Calm - N/A   Overcast
1:55 AM 53.6 °F 50.0 °F 88% 30.22 in 10.0 mi SSW 4.6 mph - N/A   Scattered Clouds
2:15 AM 53.6 °F 50.0 °F 88% 30.22 in 10.0 mi SSW 6.9 mph - N/A   Clear
2:32 AM 51.8 °F 50.0 °F 94% 30.22 in 10.0 mi SSW 6.9 mph - N/A   Clear
2:49 AM 51.8 °F 48.2 °F 88% 30.22 in 10.0 mi SSW 6.9 mph - N/A   Clear
3:12 AM 51.8 °F 48.2 °F 88% 30.22 in 10.0 mi SSW 8.1 mph - N/A   Clear
3:18 AM 51.8 °F 48.2 °F 88% 30.22 in 10.0 mi SSW 6.9 mph - N/A   Clear
3:50 AM 51.8 °F 48.2 °F 88% 30.20 in 10.0 mi Calm Calm - N/A   Clear
4:15 AM 51.8 °F 48.2 °F 88% 30.20 in 10.0 mi SW 4.6 mph - N/A   Clear
4:21 AM 51.8 °F 48.2 °F 88% 30.20 in 10.0 mi SSW 5.8 mph - N/A   Clear
4:40 AM 50.0 °F 48.2 °F 94% 30.20 in 10.0 mi WSW 3.5 mph - N/A   Clear
5:15 AM 51.8 °F 48.2 °F 88% 30.20 in 10.0 mi SSW 9.2 mph - N/A   Clear
5:27 AM 50.0 °F 46.4 °F 87% 30.20 in 10.0 mi South 4.6 mph - N/A   Clear
5:51 AM 48.2 °F 46.4 °F 93% 30.20 in 10.0 mi SSE 6.9 mph - N/A   Scattered Clouds
6:15 AM 50.0 °F 46.4 °F 87% 30.21 in 10.0 mi ESE 3.5 mph - N/A   Scattered Clouds
6:35 AM 50.0 °F 46.4 °F 87% 30.21 in 10.0 mi SSE 5.8 mph - N/A   Clear
6:50 AM 50.0 °F 46.4 °F 87% 30.22 in 10.0 mi South 5.8 mph - N/A   Clear
8:47 AM 53.6 °F 50.0 °F 88% 30.22 in 30.0 mi SSE 5.8 mph - N/A   Scattered Clouds
9:48 AM 59.0 °F 50.0 °F 72% 30.23 in 30.0 mi WSW 5.8 mph - N/A   Scattered Clouds
12:47 PM 64.4 °F 48.2 °F 56% 30.20 in 30.0 mi Calm Calm - N/A   Mostly Cloudy
1:49 PM 66.2 °F 50.0 °F 56% 30.18 in 30.0 mi West 6.9 mph - N/A   Mostly Cloudy
2:47 PM 64.4 °F 50.0 °F 59% 30.19 in 30.0 mi NNW 3.5 mph - N/A   Mostly Cloudy
3:47 PM 66.2 °F 50.0 °F 56% 30.18 in 30.0 mi WNW 5.8 mph - N/A   Mostly Cloudy
4:48 PM 64.4 °F 51.8 °F 64% 30.18 in 30.0 mi NW 10.4 mph - N/A   Mostly Cloudy
5:50 PM 60.8 °F 53.6 °F 77% 30.20 in 30.0 mi NE 8.1 mph - N/A   Mostly Cloudy
9:10 PM 55.4 °F 53.6 °F 94% 30.25 in 10.0 mi NE 5.8 mph - N/A   Mostly Cloudy
9:21 PM 55.4 °F 51.8 °F 88% 30.25 in 10.0 mi East 3.5 mph - N/A   Mostly Cloudy
9:55 PM 55.4 °F 51.8 °F 88% 30.25 in 10.0 mi ESE 4.6 mph - N/A   Overcast
10:15 PM 53.6 °F 51.8 °F 94% 30.25 in 10.0 mi East 4.6 mph - N/A   Overcast
10:35 PM 53.6 °F 51.8 °F 94% 30.25 in 10.0 mi ESE 3.5 mph - N/A   Overcast
10:54 PM 53.6 °F 51.8 °F 94% 30.26 in 10.0 mi Calm Calm - N/A   Overcast
11:14 PM 53.6 °F 51.8 °F 94% 30.25 in 10.0 mi Calm Calm - N/A   Overcast
11:35 PM 53.6 °F 51.8 °F 94% 30.25 in 10.0 mi SSW 5.8 mph - N/A   Scattered Clouds
11:55 PM 53.6 °F 51.8 °F 94% 30.25 in 10.0 mi SSW 6.9 mph - N/A   Clear