Mt. Washington, NH

3:34 AM EDT on May 23, 2018 (GMT -0400)
Mt. Washington

Weather History for KMWN - December, 2012

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Wednesday, December 26, 2012

  Actual Average Record
Temperature  
Mean Temperature 17 °F -  
Max Temperature 24 °F 14 °F 42 °F (1982)
Min Temperature 8 °F 0 °F -32 °F (1993)
Degree Days  
Heating Degree Days 48    
Moisture  
Dew Point 1 °F    
Average Humidity 51    
Maximum Humidity 100    
Minimum Humidity 22    
Precipitation  
Precipitation 0.03 in - - ()
Snow  
Snow 0.00 in - - ()
Snow Depth 19.00 in    
Wind  
Wind Speed 30 mph (NNE)    
Max Wind Speed 61 mph    
Max Gust Speed 67 mph    
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Astronomy

Dec. 26, 2012 Rise Set
Actual Time 7:19 AM EST 4:12 PM EST
Civil Twilight 6:46 AM EST 4:45 PM EST
Nautical Twilight 6:09 AM EST 5:22 PM EST
Astronomical Twilight 5:34 AM EST 5:57 PM EST
Moon 3:04 PM EST (12/26) 5:39 AM EST (12/26)
Length of Visible Light 9h 58m
Length of Day
8h 52m
Waxing Gibbous, 97% of the Moon is Illuminated
Dec 26
Waxing Gibbous
Dec 28
Full
Jan 4
Last Quarter
Jan 11
New
Jan 18
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 14.0 °F -10.7 °F -2.2 °F 49% - 100.0 mi NNW 47.2 mph 55.2 mph N/A   Clear
1:57 AM 10.4 °F -14.6 °F -2.2 °F 57% - 100.0 mi NNW 41.4 mph 50.6 mph N/A   Clear
2:59 AM 12.2 °F -11.6 °F -7.6 °F 41% - 100.0 mi NNW 39.1 mph 46.0 mph N/A   Clear
3:55 AM 14.0 °F -8.5 °F 1.4 °F 57% - 100.0 mi NNW 36.8 mph 44.9 mph N/A   Clear
4:56 AM 12.2 °F -7.1 °F -2.2 °F 53% - 100.0 mi North 23.0 mph - N/A   Clear
5:56 AM 17.6 °F -1.0 °F 5.0 °F 58% - 100.0 mi North 26.5 mph 31.1 mph N/A   Clear
6:53 AM 17.6 °F -1.3 °F 1.4 °F 49% - 100.0 mi North 27.6 mph - N/A   Partly Cloudy
7:54 AM 17.6 °F 0.5 °F 5.0 °F 58% - 100.0 mi North 21.9 mph - N/A   Partly Cloudy
9:54 AM 21.2 °F 8.3 °F 1.4 °F 42% - 110.0 mi North 13.8 mph - N/A   Partly Cloudy
10:51 AM 21.2 °F 8.9 °F -2.2 °F 36% - 110.0 mi North 12.7 mph - N/A   Partly Cloudy
11:51 AM 21.2 °F 10.9 °F 3.2 °F 46% - 110.0 mi North 9.2 mph - N/A   Partly Cloudy
12:52 PM 23.0 °F 17.0 °F -4.0 °F 31% - 120.0 mi NNW 4.6 mph - N/A   Scattered Clouds
1:50 PM 23.0 °F 17.0 °F -9.4 °F 24% - 120.0 mi North 4.6 mph - N/A   Mostly Cloudy
2:52 PM 24.8 °F 20.5 °F -9.4 °F 22% - 100.0 mi NE 3.5 mph - N/A   Mostly Cloudy
3:53 PM 23.0 °F 13.9 °F -4.0 °F 31% - 100.0 mi East 8.1 mph - N/A   Overcast
4:51 PM 21.2 °F 7.8 °F 3.2 °F 46% - 100.0 mi ESE 15.0 mph - N/A   Overcast
5:51 PM 21.2 °F 5.6 °F -0.4 °F 39% - 100.0 mi ESE 20.7 mph - N/A   Overcast
6:51 PM 19.4 °F 1.8 °F 6.8 °F 58% - 100.0 mi ESE 25.3 mph - N/A   Overcast
7:51 PM 14.0 °F -6.5 °F 5.0 °F 67% - 100.0 mi ESE 28.8 mph - N/A   Overcast
8:47 PM 12.2 °F -11.6 °F 6.8 °F 79% - 100.0 mi SE 39.1 mph - N/A   Overcast
9:59 PM 14.0 °F -10.0 °F 10.4 °F 86% - 100.0 mi ENE 43.7 mph 50.6 mph N/A   Overcast
11:53 PM 8.6 °F -20.8 °F 8.6 °F 100% - 0.1 mi ESE 61.0 mph 66.7 mph N/A Fog , Snow Blowing Snow