Weather History for Mt. Washington, NH

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Tuesday, January 3, 2012

  Actual Average Record
Temperature  
Mean Temperature -6 °F -  
Max Temperature 0 °F 13 °F 35 °F (2000)
Min Temperature -13 °F 0 °F -38 °F (1981)
Degree Days  
Heating Degree Days 72    
Moisture  
Dew Point -16 °F    
Average Humidity 72    
Maximum Humidity 100    
Minimum Humidity 18    
Precipitation  
Precipitation 0.02 in - - ()
Snow  
Snow 0.00 in - - ()
Snow Depth 20.00 in    
Wind  
Wind Speed 50 mph (WNW)    
Max Wind Speed 59 mph    
Max Gust Speed 64 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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Date:

Astronomy

Jan. 03, 2012 Rise Set
Actual Time 7:20 AM EST 4:18 PM EST
Civil Twilight 6:47 AM EST 4:51 PM EST
Nautical Twilight 6:11 AM EST 5:27 PM EST
Astronomical Twilight 5:36 AM EST 6:03 PM EST
Moon 12:07 PM EST (1/3) 2:04 AM EST (1/3)
Length of Visible Light 10h 03m
Length of Day
8h 57m
Waxing Gibbous, 72% of the Moon is Illuminated
Jan 3
Waxing Gibbous
Jan 9
Full
Jan 16
Last Quarter
Jan 23
New
Jan 30
First Quarter

Hourly Weather History & Observations

Time (EST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:51 AM -0.4 °F -33.2 °F -0.4 °F 100% - 0.1 mi West 57.5 mph 64.4 mph N/A Fog , Snow Light Snow
1:50 AM -2.2 °F -34.6 °F -2.2 °F 100% - 0.0 mi West 51.8 mph 58.7 mph N/A Fog , Snow Light Snow
2:51 AM -4.0 °F -36.4 °F -4.0 °F 100% - 0.1 mi West 48.3 mph 56.4 mph N/A Fog , Snow Light Snow
3:52 AM -7.6 °F -43.3 °F -7.6 °F 100% - 0.1 mi West 56.4 mph - N/A Fog , Snow Blowing Snow
4:53 AM -7.6 °F -43.6 °F -7.6 °F 100% - 0.1 mi West 57.5 mph - N/A Fog , Snow Blowing Snow
5:53 AM -9.4 °F -45.6 °F -9.4 °F 100% - 0.1 mi West 55.2 mph - N/A Fog , Snow Blowing Snow
6:52 AM -11.2 °F -46.0 °F -11.2 °F 100% - 0.1 mi West 46.0 mph - N/A Fog , Snow Blowing Snow
7:55 AM -11.2 °F -42.6 °F -11.2 °F 100% - 0.1 mi West 34.5 mph - N/A Fog , Snow Blowing Snow
8:57 AM -11.2 °F -44.4 °F -11.2 °F 100% - 0.1 mi West 40.3 mph 43.7 mph N/A Fog , Snow Low Drifting Snow
9:54 AM -5.8 °F -36.3 °F -23.8 °F 42% - 75.0 mi West 38.0 mph - N/A   Mostly Cloudy
10:58 AM -4.0 °F -33.4 °F -38.2 °F 18% - 70.0 mi West 36.8 mph - N/A Fog , Snow Low Drifting Snow
11:52 AM -7.6 °F -41.5 °F -16.6 °F 65% - 100.0 mi WNW 48.3 mph - N/A Snow Blowing Snow
12:47 PM -9.4 °F -43.5 °F -23.8 °F 49% - 120.0 mi WNW 46.0 mph - N/A Snow Blowing Snow
1:59 PM -9.4 °F -45.1 °F -22.0 °F 54% - 130.0 mi WNW 52.9 mph - N/A Snow Blowing Snow
2:55 PM -9.4 °F -45.9 °F -29.2 °F 37% - 130.0 mi WNW 56.4 mph - N/A Snow Blowing Snow
3:53 PM -11.2 °F -49.0 °F -31.0 °F 37% - 130.0 mi WNW 58.7 mph - N/A Snow Blowing Snow
4:54 PM -13.0 °F -51.1 °F -25.6 °F 53% - 130.0 mi WNW 56.4 mph - N/A Snow Blowing Snow
5:54 PM -11.2 °F -47.7 °F -22.0 °F 59% - 130.0 mi WNW 52.9 mph 58.7 mph N/A Snow Blowing Snow
6:54 PM -5.8 °F -40.0 °F -14.8 °F 65% - 130.0 mi WNW 52.9 mph 58.7 mph N/A Snow Blowing Snow
7:53 PM -4.0 °F -33.8 °F -13.0 °F 65% - 100.0 mi NW 38.0 mph 47.2 mph N/A   Partly Cloudy
8:50 PM -7.6 °F -35.3 °F -18.4 °F 59% - 100.0 mi NW 27.6 mph - N/A   Partly Cloudy
9:51 PM -4.0 °F -33.4 °F -11.2 °F 71% - 80.0 mi NW 36.8 mph - N/A   Partly Cloudy
10:52 PM -4.0 °F -34.4 °F -9.4 °F 78% - 80.0 mi NW 40.3 mph 44.9 mph N/A   Partly Cloudy
11:50 PM -4.0 °F -35.9 °F -9.4 °F 78% - 80.0 mi NW 46.0 mph - N/A   Clear