Weather History for KPHP - December, 2011

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Sunday, December 18, 2011

  Actual Average Record
Temperature  
Mean Temperature 45 °F 22 °F  
Max Temperature 60 °F 35 °F 70 °F (1979)
Min Temperature 30 °F 10 °F -25 °F (1963)
Degree Days  
Heating Degree Days 20 43  
Month to date heating degree days 699 736  
Since 1 July heating degree days 2068 2371  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 837 818  
Moisture  
Dew Point 24 °F    
Average Humidity 51    
Maximum Humidity 75    
Minimum Humidity 26    
Precipitation  
Precipitation 0.00 in 0.01 in 0.10 in (1970)
Month to date precipitation 0.03 0.26  
Year to date precipitation 15.83 17.18  
Sea Level Pressure  
Sea Level Pressure 29.91 in    
Wind  
Wind Speed 12 mph (WNW)    
Max Wind Speed 22 mph    
Max Gust Speed 30 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Dec. 18, 2011 Rise Set
Actual Time 7:16 AM MST 4:09 PM MST
Civil Twilight 6:43 AM MST 4:42 PM MST
Nautical Twilight 6:06 AM MST 5:19 PM MST
Astronomical Twilight 5:31 AM MST 5:54 PM MST
Moon 12:08 AM MST (12/18) 11:45 AM MST (12/18)
Length of Visible Light 9h 59m
Length of Day
8h 53m
Last Quarter, 41% of the Moon is Illuminated
Dec 18
Last Quarter
Dec 24
New
Dec 31
First Quarter
Jan 9
Full
Jan 16
Last Quarter

Hourly Weather History & Observations

Time (MST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:55 AM 34.0 °F 26.0 °F 21.9 °F 61% 30.01 in 10.0 mi West 10.4 mph - N/A   Clear
1:55 AM 34.0 °F 25.0 °F 21.9 °F 61% 29.99 in 10.0 mi West 12.7 mph - N/A   Clear
2:55 AM 33.1 °F 25.5 °F 21.9 °F 64% 29.97 in 10.0 mi WNW 9.2 mph - N/A   Clear
3:55 AM 33.1 °F 24.4 °F 21.9 °F 64% 29.96 in 10.0 mi West 11.5 mph - N/A   Clear
4:55 AM 33.1 °F 24.4 °F 21.9 °F 64% 29.95 in 10.0 mi West 11.5 mph - N/A   Clear
5:55 AM 33.1 °F 23.4 °F 21.9 °F 64% 29.94 in 10.0 mi West 13.8 mph - N/A   Clear
6:55 AM 30.9 °F 22.2 °F 21.9 °F 69% 29.93 in 10.0 mi West 10.4 mph - N/A   Clear
7:55 AM 33.1 °F 24.4 °F 23.0 °F 66% 29.92 in 10.0 mi West 11.5 mph - N/A   Clear
8:55 AM 37.9 °F 30.5 °F 24.1 °F 57% 29.91 in 10.0 mi West 11.5 mph - N/A   Clear
9:55 AM 44.1 °F 38.1 °F 25.0 °F 47% 29.88 in 10.0 mi West 11.5 mph - N/A   Clear
10:55 AM 51.1 °F - 25.0 °F 36% 29.85 in 10.0 mi West 11.5 mph - N/A   Clear
11:55 AM 55.0 °F - 25.0 °F 31% 29.80 in 10.0 mi WSW 11.5 mph - N/A   Clear
12:55 PM 57.9 °F - 25.0 °F 28% 29.76 in 10.0 mi WSW 11.5 mph - N/A   Clear
1:55 PM 59.0 °F - 25.0 °F 27% 29.75 in 10.0 mi WSW 11.5 mph - N/A   Clear
2:55 PM 57.9 °F - 25.0 °F 28% 29.76 in 10.0 mi West 9.2 mph - N/A   Clear
3:55 PM 50.0 °F - 24.1 °F 36% 29.79 in 10.0 mi West 5.8 mph - N/A   Clear
4:55 PM 42.1 °F 39.2 °F 23.0 °F 47% 29.81 in 10.0 mi West 4.6 mph - N/A   Clear
5:55 PM 37.0 °F 29.8 °F 23.0 °F 57% 29.85 in 10.0 mi NNW 10.4 mph - N/A   Clear
6:55 PM 33.1 °F 24.9 °F 21.9 °F 64% 29.90 in 10.0 mi WNW 10.4 mph - N/A   Clear
7:55 PM 41.0 °F 33.5 °F 25.0 °F 53% 29.90 in 10.0 mi NNW 13.8 mph - N/A   Clear
8:55 PM 42.1 °F 34.5 °F 27.0 °F 55% 29.94 in 10.0 mi NNW 15.0 mph - N/A   Clear
9:55 PM 37.9 °F 30.0 °F 28.0 °F 68% 29.98 in 10.0 mi North 12.7 mph - N/A   Clear
11:08 PM 35.6 °F 25.5 °F 28.4 °F 75% 30.02 in 10.0 mi North 17.3 mph 26.5 mph N/A   Mostly Cloudy
11:29 PM 33.8 °F 22.5 °F 28.4 °F 81% 30.02 in 10.0 mi North 19.6 mph 27.6 mph N/A   Overcast
11:55 PM 35.1 °F 24.1 °F 28.0 °F 76% 30.07 in 10.0 mi North 19.6 mph 28.8 mph N/A   Overcast