Weather History for Mt. Washington, NH

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Tuesday, September 10, 2013

  Actual Average Record
Temperature  
Mean Temperature 49 °F -  
Max Temperature 59 °F 48 °F 64 °F (2002)
Min Temperature 41 °F 38 °F 23 °F (1981)
Degree Days  
Heating Degree Days 16    
Moisture  
Dew Point 50 °F    
Average Humidity 99    
Maximum Humidity 100    
Minimum Humidity 76    
Precipitation  
Precipitation 0.31 in - - ()
Wind  
Wind Speed 37 mph (WNW)    
Max Wind Speed 43 mph    
Max Gust Speed 51 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

Sep. 10, 2013 Rise Set
Actual Time 6:18 AM EDT 7:04 PM EDT
Civil Twilight 5:49 AM EDT 7:33 PM EDT
Nautical Twilight 5:14 AM EDT 8:08 PM EDT
Astronomical Twilight 4:38 AM EDT 8:44 PM EDT
Moon 11:54 AM EDT (9/10) 9:51 PM EDT (9/10)
Length of Visible Light 13h 44m
Length of Day
12h 45m
Waxing Crescent, 28% of the Moon is Illuminated
Sep 10
Waxing Crescent
Sep 12
First Quarter
Sep 19
Full
Sep 26
Last Quarter
Oct 4
New

Hourly Weather History & Observations

Time (EDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 41.0 °F 28.6 °F 33.8 °F 76% - 85.0 mi West 38.0 mph 43.7 mph N/A   Scattered Clouds
1:49 AM 41.0 °F 28.6 °F 41.0 °F 100% - 0.0 mi West 38.0 mph 42.6 mph N/A Fog Fog
2:53 AM 42.8 °F 31.8 °F 42.8 °F 100% - 0.0 mi West 33.4 mph 40.3 mph N/A Fog Fog
3:49 AM 42.8 °F 31.6 °F 42.8 °F 100% - 0.0 mi WNW 34.5 mph - N/A Fog Fog
4:52 AM 44.6 °F 33.2 °F 44.6 °F 100% - 0.0 mi WNW 41.4 mph - N/A Fog Fog
5:54 AM 44.6 °F 34.2 °F 44.6 °F 100% - 0.0 mi WNW 33.4 mph - N/A Fog Fog
6:53 AM 46.4 °F 37.0 °F 46.4 °F 100% - 0.0 mi WNW 31.1 mph - N/A Fog Fog
7:55 AM 46.4 °F 36.9 °F 46.4 °F 100% - 0.0 mi West 32.2 mph - N/A Fog , Rain Light Rain
8:52 AM 48.2 °F - 48.2 °F 100% - 0.0 mi West 35.7 mph - N/A Fog , Rain Light Rain
9:50 AM 50.0 °F - 50.0 °F 100% - 0.0 mi West 36.8 mph 43.7 mph N/A Fog Fog
10:51 AM 51.8 °F - 51.8 °F 100% - 0.0 mi West 38.0 mph 43.7 mph N/A Fog , Rain Light Rain
11:52 AM 50.0 °F - 50.0 °F 100% - 0.0 mi West 41.4 mph - N/A Fog , Rain Rain
12:49 PM 51.8 °F - 51.8 °F 100% - 0.0 mi West 33.4 mph 43.7 mph N/A Fog , Rain Rain
1:50 PM 50.0 °F - 50.0 °F 100% - 0.0 mi WNW 25.3 mph 31.1 mph N/A Fog Fog
2:49 PM 51.8 °F - 51.8 °F 100% - 0.0 mi WNW 29.9 mph - N/A Fog Fog
3:48 PM 53.6 °F - 53.6 °F 100% - 0.0 mi WNW 35.7 mph - N/A Fog Fog
4:49 PM 53.6 °F - 53.6 °F 100% - 0.0 mi WNW 38.0 mph 46.0 mph N/A Fog Fog
5:50 PM 53.6 °F - 53.6 °F 100% - 0.0 mi WNW 39.1 mph - N/A Fog Fog
6:48 PM 55.4 °F - 55.4 °F 100% - 0.0 mi WNW 39.1 mph - N/A Fog Fog
7:47 PM 55.4 °F - 55.4 °F 100% - 0.0 mi WNW 38.0 mph - N/A Fog Fog
8:48 PM 55.4 °F - 55.4 °F 100% - 0.0 mi WNW 42.6 mph - N/A Fog Fog
9:52 PM 57.2 °F - 57.2 °F 100% - 0.0 mi WNW 40.3 mph - N/A Fog Light Drizzle
10:52 PM 57.2 °F - 57.2 °F 100% - 0.0 mi WNW 41.4 mph 49.5 mph N/A Fog Light Drizzle
11:50 PM 59.0 °F - 59.0 °F 100% - 0.0 mi WNW 42.6 mph 50.6 mph N/A Fog Fog