Weather History for Mt. Washington, NH

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Sunday, October 7, 2012

  Actual Average Record
Temperature  
Mean Temperature 28 °F -  
Max Temperature 33 °F 37 °F 55 °F (1990)
Min Temperature 23 °F 26 °F 8 °F (1999)
Degree Days  
Heating Degree Days 37    
Moisture  
Dew Point 24 °F    
Average Humidity 94    
Maximum Humidity 100    
Minimum Humidity 32    
Precipitation  
Precipitation 0.26 in - - ()
Wind  
Wind Speed 34 mph (West)    
Max Wind Speed 54 mph    
Max Gust Speed 58 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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Astronomy

Oct. 07, 2012 Rise Set
Actual Time 6:50 AM EDT 6:14 PM EDT
Civil Twilight 6:21 AM EDT 6:43 PM EDT
Nautical Twilight 5:48 AM EDT 7:16 PM EDT
Astronomical Twilight 5:14 AM EDT 7:50 PM EDT
Moon 11:14 PM EDT (10/7) 1:35 PM EDT (10/7)
Length of Visible Light 12h 21m
Length of Day
11h 23m
Waning Gibbous, 56% of the Moon is Illuminated
Oct 7
Waning Gibbous
Oct 8
Last Quarter
Oct 15
New
Oct 21
First Quarter
Oct 29
Full

Hourly Weather History & Observations

Time (EDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 24.8 °F 3.9 °F 24.8 °F 100% - 0.0 mi West 51.8 mph 57.5 mph N/A Fog Light Freezing Fog
1:54 AM 24.8 °F 3.5 °F 24.8 °F 100% - 0.0 mi WNW 54.1 mph - N/A Fog Light Freezing Fog
2:47 AM 24.8 °F 3.9 °F 24.8 °F 100% - 0.1 mi West 51.8 mph 57.5 mph N/A Fog Light Freezing Fog
3:47 AM 24.8 °F 4.8 °F 24.8 °F 100% - 0.1 mi WNW 46.0 mph - N/A Fog Light Freezing Fog
4:52 AM 24.8 °F 6.8 °F 24.8 °F 100% - 0.0 mi WNW 34.5 mph - N/A Fog Light Freezing Fog
5:48 AM 23.0 °F 3.4 °F 23.0 °F 100% - 0.1 mi WNW 39.1 mph - N/A Fog Light Freezing Fog
6:51 AM 23.0 °F 3.9 °F 23.0 °F 100% - 0.1 mi WNW 36.8 mph 46.0 mph N/A Fog Light Freezing Fog
7:54 AM 23.0 °F 4.4 °F 21.2 °F 93% - 80.0 mi West 34.5 mph - N/A   Mostly Cloudy
8:55 AM 24.8 °F 8.1 °F 17.6 °F 74% - 90.0 mi West 28.8 mph - N/A   Overcast
9:54 AM 33.8 °F 24.8 °F 6.8 °F 32% - 80.0 mi SW 12.7 mph 43.7 mph N/A   Overcast
10:56 AM 30.2 °F 20.2 °F 21.2 °F 69% - 70.0 mi SW 12.7 mph 26.5 mph N/A   Overcast
11:53 AM 28.4 °F 21.2 °F 28.4 °F 100% - 0.1 mi SSW 6.9 mph - N/A Fog Light Freezing Fog
12:48 PM 28.4 °F 19.1 °F 28.4 °F 100% - 0.1 mi WSW 10.4 mph - N/A Fog Light Freezing Fog
1:50 PM 28.4 °F 19.7 °F 28.4 °F 100% - 0.1 mi SW 9.2 mph - N/A Fog Light Freezing Fog
2:54 PM 28.4 °F 17.5 °F 28.4 °F 100% - 0.1 mi SW 13.8 mph - N/A Fog Light Freezing Fog
3:52 PM 28.4 °F 17.5 °F 28.4 °F 100% - 0.1 mi WSW 13.8 mph - N/A Fog Light Freezing Fog
4:54 PM 26.6 °F 14.7 °F 26.6 °F 100% - 0.1 mi West 15.0 mph - N/A Fog Light Freezing Fog
5:49 PM 24.8 °F 8.4 °F 24.8 °F 100% - 0.1 mi West 27.6 mph - N/A Fog Light Freezing Fog
6:49 PM 24.8 °F 8.7 °F 24.8 °F 100% - 0.1 mi West 26.5 mph - N/A Fog Light Freezing Fog
7:50 PM 24.8 °F 11.9 °F 24.8 °F 100% - 0.2 mi West 16.1 mph - N/A Fog Light Freezing Fog
8:54 PM 26.6 °F 11.7 °F 23.0 °F 86% - 110.0 mi West 24.2 mph - N/A   Overcast
9:55 PM 26.6 °F 11.7 °F 26.6 °F 100% - 0.1 mi West 24.2 mph - N/A Fog , Snow Light Snow
10:54 PM 24.8 °F 11.1 °F 24.8 °F 100% - 0.1 mi West 18.4 mph - N/A Fog , Snow Snow
11:55 PM 24.8 °F 11.5 °F 24.8 °F 100% - 0.1 mi West 17.3 mph - N/A Fog , Snow Light Snow