Weather History for Denver, CO

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Saturday, May 12, 2012

  Actual Average Record
Temperature  
Mean Temperature 47 °F 56 °F  
Max Temperature 56 °F 70 °F 90 °F (1962)
Min Temperature 38 °F 41 °F 23 °F (1953)
Degree Days  
Heating Degree Days 18 10  
Month to date heating degree days 97 138  
Since 1 July heating degree days 5312 5869  
Cooling Degree Days 0 0  
Month to date cooling degree days 11 0  
Year to date cooling degree days 17 1  
Moisture  
Dew Point 36 °F    
Average Humidity 70    
Maximum Humidity 86    
Minimum Humidity 54    
Precipitation  
Precipitation 0.02 in 0.07 in 1.25 in (1982)
Month to date precipitation 0.22 0.80  
Year to date precipitation 2.80 4.21  
Snow  
Snow 0.00 in - - ()
Month to date snowfall 0  
Since 1 July snowfall 55.6  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.29 in    
Wind  
Wind Speed 5 mph (NE)    
Max Wind Speed 18 mph    
Max Gust Speed 21 mph    
Visibility 9 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

May. 12, 2012 Rise Set
Actual Time 5:46 AM MDT 8:04 PM MDT
Civil Twilight 5:15 AM MDT 8:34 PM MDT
Nautical Twilight 4:38 AM MDT 9:12 PM MDT
Astronomical Twilight 3:57 AM MDT 9:53 PM MDT
Moon 1:20 AM MDT (5/12) 12:27 PM MDT (5/12)
Length of Visible Light 15h 19m
Length of Day
14h 18m
Waning Gibbous, 52% of the Moon is Illuminated
May 12
Waning Gibbous
May 12
Last Quarter
May 20
New
May 28
First Quarter
Jun 4
Full

Hourly Weather History & Observations

Time (MDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:37 AM 39.2 °F 31.2 °F 35.6 °F 87% 30.30 in 10.0 mi East 13.8 mph - N/A   Overcast
12:53 AM 39.0 °F 33.4 °F 34.0 °F 82% 30.26 in 10.0 mi East 8.1 mph - N/A   Overcast
1:40 AM 39.2 °F 33.6 °F 33.8 °F 81% 30.31 in 10.0 mi East 8.1 mph - N/A   Overcast
1:49 AM 37.4 °F 31.4 °F 33.8 °F 87% 30.31 in 10.0 mi ENE 8.1 mph - N/A   Overcast
1:53 AM 37.9 °F 32.1 °F 34.0 °F 86% 30.26 in 10.0 mi East 8.1 mph - N/A   Overcast
2:53 AM 39.0 °F 34.8 °F 33.1 °F 79% 30.27 in 10.0 mi NE 5.8 mph - N/A   Overcast
3:28 AM 37.4 °F 31.4 °F 33.8 °F 87% 30.31 in 10.0 mi NNE 8.1 mph - N/A   Overcast
3:53 AM 37.9 °F 32.7 °F 34.0 °F 86% 30.29 in 10.0 mi NE 6.9 mph - 0.00 in   Overcast
4:15 AM 37.4 °F 32.1 °F 33.8 °F 87% 30.31 in 10.0 mi East 6.9 mph - N/A   Overcast
4:53 AM 39.0 °F 36.8 °F 34.0 °F 82% 30.29 in 10.0 mi ENE 3.5 mph - N/A   Overcast
5:53 AM 39.0 °F 34.0 °F 34.0 °F 82% 30.30 in 10.0 mi NNW 6.9 mph - N/A   Overcast
6:53 AM 39.0 °F 34.8 °F 35.1 °F 86% 30.32 in 10.0 mi North 5.8 mph - N/A   Overcast
6:58 AM 39.2 °F 35.0 °F 33.8 °F 81% 30.34 in 10.0 mi North 5.8 mph - N/A   Overcast
7:37 AM 39.2 °F 35.9 °F 35.6 °F 87% 30.35 in 10.0 mi NNE 4.6 mph - N/A   Overcast
7:53 AM 39.9 °F 37.8 °F 35.1 °F 83% 30.33 in 10.0 mi NNE 3.5 mph - N/A   Overcast
8:09 AM 41.0 °F 39.0 °F 35.6 °F 81% 30.35 in 10.0 mi NE 3.5 mph - N/A   Overcast
8:53 AM 42.1 °F 39.2 °F 35.1 °F 76% 30.34 in 10.0 mi NNE 4.6 mph - N/A   Overcast
9:43 AM 42.8 °F 41.1 °F 35.6 °F 76% 30.36 in 10.0 mi NNE 3.5 mph - N/A   Overcast
9:53 AM 43.0 °F 39.5 °F 35.1 °F 74% 30.32 in 10.0 mi North 5.8 mph - N/A   Overcast
10:53 AM 46.0 °F 44.8 °F 36.0 °F 68% 30.32 in 10.0 mi NE 3.5 mph - N/A   Overcast
11:53 AM 46.0 °F - 36.0 °F 68% 30.32 in 8.0 mi Calm Calm - N/A   Overcast
12:53 PM 50.0 °F - 36.0 °F 59% 30.28 in 10.0 mi SE 4.6 mph - N/A   Overcast
1:53 PM 51.1 °F - 37.0 °F 59% 30.27 in 10.0 mi ESE 4.6 mph - N/A   Overcast
2:48 PM 53.6 °F - 37.4 °F 54% 30.32 in 10.0 mi NNE 3.5 mph - N/A   Overcast
2:53 PM 53.1 °F - 37.0 °F 55% 30.25 in 10.0 mi NNE 5.8 mph - N/A   Overcast
3:53 PM 54.0 °F - 37.9 °F 55% 30.25 in 10.0 mi NNW 13.8 mph - N/A   Overcast
4:53 PM 50.0 °F - 37.9 °F 63% 30.25 in 10.0 mi NNW 12.7 mph - N/A   Mostly Cloudy
5:53 PM 48.9 °F - 37.9 °F 66% 30.24 in 9.0 mi NNE 4.6 mph - N/A   Overcast
6:53 PM 50.0 °F - 39.0 °F 66% 30.25 in 10.0 mi NNW 10.4 mph - N/A   Mostly Cloudy
7:53 PM 48.0 °F - 39.9 °F 74% 30.29 in 8.0 mi NW 9.2 mph - 0.00 in Rain Light Rain
8:53 PM 46.9 °F - 41.0 °F 80% 30.28 in 8.0 mi Calm Calm - 0.02 in   Mostly Cloudy
9:53 PM 46.9 °F - 42.1 °F 83% 30.30 in 6.0 mi Calm Calm - 0.00 in   Haze
10:53 PM 46.9 °F - 42.1 °F 83% 30.27 in 7.0 mi Calm Calm - N/A   Scattered Clouds
11:53 PM 46.9 °F - 42.1 °F 83% 30.26 in 7.0 mi Calm Calm - N/A   Overcast