Weather History for Denver, CO

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Sunday, April 21, 2013

  Actual Average (KDEN) Record (KDEN)
Temperature  
Mean Temperature 48 °F 49 °F  
Max Temperature 62 °F 63 °F 89 °F (1989)
Min Temperature 35 °F 35 °F 14 °F (1907)
Degree Days  
Heating Degree Days 16 16  
Month to date heating degree days 394  
Since 1 July heating degree days 5596  
Cooling Degree Days 0 0  
Month to date cooling degree days 0  
Year to date cooling degree days 0  
Growing Degree Days 0 (Base 50)    
Moisture  
Dew Point 32 °F    
Average Humidity 66    
Maximum Humidity 87    
Minimum Humidity 22    
Precipitation  
Precipitation 0.00 in 0.07 in 1.13 in (1952)
Month to date precipitation 1.09  
Year to date precipitation 2.79  
Snow  
Snow 0.00 in - - ()
Month to date snowfall  
Since 1 July snowfall  
Snow Depth -    
Sea Level Pressure  
Sea Level Pressure 30.03 in    
Wind  
Wind Speed 8 mph (SW)    
Max Wind Speed 23 mph    
Max Gust Speed -    
Visibility 10 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Apr. 21, 2013 Rise Set
Actual Time 6:11 AM MDT 7:42 PM MDT
Civil Twilight 5:43 AM MDT 8:11 PM MDT
Nautical Twilight 5:08 AM MDT 8:45 PM MDT
Astronomical Twilight 4:32 AM MDT 9:21 PM MDT
Moon 3:31 PM MDT (4/21) 3:34 AM MDT (4/21)
Length of Visible Light 14h 28m
Length of Day
13h 31m
Waxing Gibbous, 80% of the Moon is Illuminated
Apr 21
Waxing Gibbous
Apr 25
Full
May 2
Last Quarter
May 9
New
May 17
First Quarter

Hourly Weather History & Observations

Time (MDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:00 AM 41.0 °F 36.4 °F 35.6 °F 81% 30.01 in 10.0 mi South 6.9 mph - N/A   Clear
12:20 AM 39.2 °F 32.5 °F 35.6 °F 87% 30.01 in 10.0 mi SSW 10.4 mph - N/A   Clear
12:40 AM 42.8 °F 37.0 °F 35.6 °F 76% 30.02 in 10.0 mi SSW 10.4 mph - N/A   Clear
1:00 AM 41.0 °F 35.8 °F 33.8 °F 76% 30.02 in 10.0 mi SW 8.1 mph - N/A   Clear
1:20 AM 42.8 °F 37.5 °F 33.8 °F 70% 30.03 in 10.0 mi SW 9.2 mph - N/A   Clear
1:40 AM 42.8 °F 37.0 °F 33.8 °F 70% 30.03 in 10.0 mi SW 10.4 mph - N/A   Scattered Clouds
2:00 AM 39.2 °F 35.0 °F 33.8 °F 81% 30.03 in 10.0 mi NNW 5.8 mph - N/A   Scattered Clouds
2:20 AM 37.4 °F 32.8 °F 33.8 °F 87% 30.02 in 10.0 mi West 5.8 mph - N/A   Scattered Clouds
2:40 AM 37.4 °F 33.8 °F 33.8 °F 87% 30.03 in 10.0 mi West 4.6 mph - N/A   Scattered Clouds
2:59 AM 39.2 °F 35.9 °F 33.8 °F 81% 30.02 in 10.0 mi WSW 4.6 mph - N/A   Clear
3:20 AM 37.4 °F 33.8 °F 33.8 °F 87% 30.02 in 10.0 mi WSW 4.6 mph - N/A   Clear
3:40 AM 35.6 °F 31.7 °F 32.0 °F 87% 30.02 in 10.0 mi West 4.6 mph - N/A   Scattered Clouds
3:59 AM 35.6 °F 32.8 °F 32.0 °F 87% 30.02 in 10.0 mi WSW 3.5 mph - N/A   Scattered Clouds
4:20 AM 37.4 °F 30.8 °F 33.8 °F 87% 30.01 in 10.0 mi WSW 9.2 mph - N/A   Scattered Clouds
4:40 AM 39.2 °F 33.0 °F 33.8 °F 81% 30.02 in 10.0 mi WSW 9.2 mph - N/A   Clear
5:00 AM 37.4 °F 32.1 °F 33.8 °F 87% 30.02 in 10.0 mi SW 6.9 mph - N/A   Clear
5:20 AM 41.0 °F 35.8 °F 33.8 °F 76% 30.03 in 10.0 mi WSW 8.1 mph - N/A   Clear
5:40 AM 37.4 °F 32.1 °F 33.8 °F 87% 30.03 in 10.0 mi SW 6.9 mph - N/A   Clear
6:00 AM 37.4 °F 32.8 °F 32.0 °F 81% 30.04 in 10.0 mi WSW 5.8 mph - N/A   Clear
6:20 AM 35.6 °F 28.6 °F 32.0 °F 87% 30.04 in 10.0 mi WSW 9.2 mph - N/A   Clear
6:39 AM 35.6 °F 30.7 °F 32.0 °F 87% 30.06 in 10.0 mi West 5.8 mph - N/A   Clear
6:53 AM 37.4 °F 32.8 °F 32.0 °F 81% 30.06 in 50.0 mi SW 5.8 mph - N/A   Clear
7:08 AM 39.2 °F 35.0 °F 32.0 °F 75% 30.06 in 10.0 mi West 5.8 mph - N/A   Clear
7:55 AM 48.2 °F - 32.0 °F 54% 30.08 in 50.0 mi SW 6.9 mph - N/A   Clear
8:47 AM 51.8 °F - 28.4 °F 41% 30.09 in 50.0 mi WSW 6.9 mph - N/A   Partly Cloudy
9:58 AM 53.6 °F - 26.6 °F 35% 30.08 in 50.0 mi Calm Calm - N/A   Scattered Clouds
10:47 AM 55.4 °F - 24.8 °F 31% 30.08 in 50.0 mi Calm Calm - N/A   Mostly Cloudy
11:50 AM 57.2 °F - 24.8 °F 29% 30.07 in 50.0 mi South 4.6 mph - N/A   Mostly Cloudy
12:55 PM 59.0 °F - 24.8 °F 27% 30.05 in 50.0 mi SSE 4.6 mph - N/A   Mostly Cloudy
1:48 PM 59.0 °F - 21.2 °F 23% 30.03 in 50.0 mi Calm Calm - N/A   Mostly Cloudy
2:53 PM 62.6 °F - 23.0 °F 22% 30.01 in 50.0 mi SW 5.8 mph - N/A   Mostly Cloudy
3:47 PM 62.6 °F - 26.6 °F 26% 30.00 in 50.0 mi North 8.1 mph - N/A   Mostly Cloudy
4:48 PM 60.8 °F - 26.6 °F 27% 30.00 in 50.0 mi NE 8.1 mph - N/A   Mostly Cloudy
5:52 PM 57.2 °F - 28.4 °F 33% 30.02 in 50.0 mi WNW 23.0 mph - N/A Rain Light Rain
6:48 PM 55.4 °F - 32.0 °F 41% 30.01 in 50.0 mi ESE 11.5 mph - N/A   Mostly Cloudy
7:48 PM 50.0 °F - 37.4 °F 62% 30.03 in 50.0 mi East 11.5 mph - N/A   Mostly Cloudy
8:59 PM 46.4 °F 40.4 °F 35.6 °F 66% 30.03 in 10.0 mi SE 13.8 mph - N/A   Clear
9:20 PM 46.4 °F 39.8 °F 35.6 °F 66% 30.03 in 10.0 mi SE 16.1 mph - N/A   Clear
9:40 PM 44.6 °F 37.4 °F 37.4 °F 76% 30.03 in 10.0 mi SE 16.1 mph - N/A   Clear
9:59 PM 44.6 °F 37.8 °F 37.4 °F 76% 30.03 in 10.0 mi SE 15.0 mph - N/A   Clear
10:20 PM 44.6 °F 38.4 °F 37.4 °F 76% 30.02 in 10.0 mi SSE 12.7 mph - N/A   Clear
10:40 PM 44.6 °F 38.8 °F 35.6 °F 71% 30.01 in 10.0 mi SSE 11.5 mph - N/A   Clear
10:59 PM 44.6 °F 39.7 °F 35.6 °F 71% 30.00 in 10.0 mi SSE 9.2 mph - N/A   Clear
11:20 PM 42.8 °F 36.6 °F 35.6 °F 76% 30.00 in 10.0 mi SSE 11.5 mph - N/A   Clear
11:40 PM 44.6 °F 38.8 °F 35.6 °F 71% 29.99 in 10.0 mi SSE 11.5 mph - N/A   Clear