Mount Washington, NH

5:27 PM EDT on September 26, 2016 (GMT -0400)
Mt. Washington

Weather History for KMWN - December, 2011

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Thursday, December 8, 2011

  Actual Average Record
Temperature  
Mean Temperature 16 °F -  
Max Temperature 26 °F 19 °F 36 °F (1980)
Min Temperature 5 °F 6 °F -23 °F (2008)
Degree Days  
Heating Degree Days 50    
Moisture  
Dew Point 10 °F    
Average Humidity 100    
Maximum Humidity 100    
Minimum Humidity 100    
Precipitation  
Precipitation 0.59 in - - ()
Snow  
Snow 0.00 in - - ()
Snow Depth 60.00 in    
Wind  
Wind Speed 53 mph (WNW)    
Max Wind Speed 97 mph    
Max Gust Speed 102 mph    
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Daily Weather History Graph

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Date:

Astronomy

Dec. 08, 2011 Rise Set
Actual Time 7:07 AM EST 4:06 PM EST
Civil Twilight 6:34 AM EST 4:39 PM EST
Nautical Twilight 5:58 AM EST 5:15 PM EST
Astronomical Twilight 5:23 AM EST 5:50 PM EST
Moon 2:44 PM EST (12/8) 5:16 AM EST (12/8)
Length of Visible Light 10h 04m
Length of Day
8h 58m
Waxing Gibbous, 97% of the Moon is Illuminated
Dec 8
Waxing Gibbous
Dec 10
Full
Dec 17
Last Quarter
Dec 24
New
Jan 1
First Quarter

Hourly Weather History & Observations

Time (EST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 26.6 °F 13.8 °F 26.6 °F 100% - 0.1 mi SW 17.3 mph - N/A Fog , Snow Light Snow
1:57 AM 26.6 °F 15.2 °F 26.6 °F 100% - 0.1 mi WSW 13.8 mph - N/A Fog , Snow Snow
2:57 AM 17.6 °F -1.6 °F 17.6 °F 100% - 0.1 mi West 28.8 mph - N/A Fog , Snow Snow
3:54 AM 14.0 °F -9.8 °F 14.0 °F 100% - 0.0 mi WNW 42.6 mph 49.5 mph N/A Fog , Snow Snow
4:49 AM 12.2 °F -15.6 °F 12.2 °F 100% - 0.0 mi WNW 61.0 mph 65.6 mph N/A Fog , Snow Light Snow
5:50 AM 8.6 °F -20.6 °F 8.6 °F 100% - 0.1 mi WNW 59.8 mph 69.0 mph N/A Fog , Snow Light Snow
6:59 AM 5.0 °F -29.3 °F 5.0 °F 100% - 0.0 mi WNW 82.9 mph 92.1 mph N/A Fog , Snow Blowing Snow
7:54 AM 5.0 °F -31.0 °F 5.0 °F 100% - 0.0 mi WNW 96.7 mph 102.4 mph N/A Fog , Snow Blowing Snow
8:57 AM 5.0 °F -30.6 °F 5.0 °F 100% - 0.0 mi WNW 93.2 mph 99.0 mph N/A Fog , Snow Blowing Snow
9:55 AM 5.0 °F -29.0 °F 5.0 °F 100% - 0.0 mi West 80.6 mph 99.0 mph N/A Fog , Snow Blowing Snow
10:58 AM 8.6 °F -23.8 °F 8.6 °F 100% - 0.0 mi WNW 81.7 mph 96.7 mph N/A Fog , Snow Blowing Snow
11:48 AM 8.6 °F -23.5 °F 8.6 °F 100% - 0.0 mi WNW 79.4 mph 93.2 mph N/A Fog , Snow Blowing Snow
12:47 PM 8.6 °F -22.4 °F 8.6 °F 100% - 0.0 mi West 71.3 mph 87.5 mph N/A Fog , Snow Blowing Snow
1:48 PM 8.6 °F -24.3 °F 8.6 °F 100% - 0.0 mi WNW 86.3 mph 96.7 mph N/A Fog , Snow Blowing Snow
2:52 PM 6.8 °F -27.2 °F 6.8 °F 100% - 0.0 mi WNW 87.5 mph 101.3 mph N/A Fog , Snow Blowing Snow
3:49 PM 6.8 °F -24.9 °F 6.8 °F 100% - 0.0 mi WNW 70.2 mph 86.3 mph N/A Fog , Snow Blowing Snow
4:52 PM 6.8 °F -22.4 °F 6.8 °F 100% - 0.0 mi WNW 55.2 mph 70.2 mph N/A Fog , Snow Blowing Snow
5:56 PM 6.8 °F -23.4 °F 6.8 °F 100% - 0.0 mi West 61.0 mph 66.7 mph N/A Fog , Snow Blowing Snow
6:50 PM 6.8 °F -23.2 °F 6.8 °F 100% - 0.0 mi West 59.8 mph - N/A Fog , Snow Blowing Snow
7:53 PM 6.8 °F -23.2 °F 6.8 °F 100% - 0.0 mi West 59.8 mph - N/A Fog Light Freezing Fog
8:53 PM 8.6 °F -20.6 °F 8.6 °F 100% - 0.1 mi West 59.8 mph - N/A Fog Light Freezing Fog
9:57 PM 8.6 °F -20.2 °F 8.6 °F 100% - 0.1 mi West 57.5 mph 67.9 mph N/A Fog Light Freezing Fog
10:56 PM 8.6 °F -21.2 °F 8.6 °F 100% - 0.0 mi West 63.3 mph 66.7 mph N/A Fog Light Freezing Fog
11:53 PM 8.6 °F -21.0 °F 8.6 °F 100% - 0.0 mi West 62.1 mph - N/A Fog , Snow Light Snow Showers