Mount Washington, NH

12:22 PM EST on February 14, 2016 (GMT -0500)
Mt. Washington

Weather History for KMWN - September, 2012

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Sunday, September 2, 2012

  Actual Average Record
Temperature  
Mean Temperature 44 °F -  
Max Temperature 46 °F 50 °F 64 °F (2015)
Min Temperature 41 °F 40 °F 23 °F (1994)
Degree Days  
Heating Degree Days 22    
Moisture  
Dew Point 42 °F    
Average Humidity 91    
Maximum Humidity 100    
Minimum Humidity 71    
Precipitation  
Precipitation 0.05 in - - ()
Wind  
Wind Speed 17 mph (NW)    
Max Wind Speed 28 mph    
Max Gust Speed -    
Visibility 3 miles    
Events Fog , Rain    
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

Sep. 02, 2012 Rise Set
Actual Time 6:09 AM EDT 7:18 PM EDT
Civil Twilight 5:39 AM EDT 7:48 PM EDT
Nautical Twilight 5:04 AM EDT 8:24 PM EDT
Astronomical Twilight 4:26 AM EDT 9:01 PM EDT
Moon 7:56 PM EDT (9/2) 8:22 AM EDT (9/2)
Length of Visible Light 14h 08m
Length of Day
13h 09m
Waning Gibbous, 95% of the Moon is Illuminated
Sep 2
Waning Gibbous
Sep 8
Last Quarter
Sep 15
New
Sep 22
First Quarter
Sep 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 44.6 °F 36.9 °F 44.6 °F 100% - 0.1 mi WSW 18.4 mph - N/A Fog Fog
1:47 AM 44.6 °F 37.2 °F 44.6 °F 100% - 0.1 mi WSW 17.3 mph - N/A Fog Fog
2:52 AM 44.6 °F 36.6 °F 44.6 °F 100% - 0.0 mi WSW 19.6 mph - N/A Fog Fog
3:52 AM 44.6 °F 35.9 °F 44.6 °F 100% - 0.0 mi WSW 23.0 mph - N/A Fog Fog
4:55 AM 44.6 °F 36.1 °F 44.6 °F 100% - 0.0 mi WSW 21.9 mph - N/A Fog Fog
5:51 AM 44.6 °F 36.6 °F 44.6 °F 100% - 0.0 mi WSW 19.6 mph - N/A Fog Fog
6:48 AM 44.6 °F 36.6 °F 44.6 °F 100% - 0.0 mi WSW 19.6 mph - N/A Fog Fog
7:48 AM 42.8 °F 33.5 °F 42.8 °F 100% - 0.0 mi West 23.0 mph - N/A Fog , Rain Light Rain Showers
8:49 AM 44.6 °F 35.1 °F 44.6 °F 100% - 0.0 mi West 27.6 mph - N/A Fog , Rain Light Rain Showers
9:52 AM 44.6 °F 37.4 °F 44.6 °F 100% - 0.1 mi WNW 16.1 mph - N/A Fog Fog
10:50 AM 44.6 °F 38.4 °F 44.6 °F 100% - 0.0 mi NW 12.7 mph - N/A Fog Fog
11:52 AM 44.6 °F 38.8 °F 44.6 °F 100% - 0.2 mi NW 11.5 mph - N/A Fog Fog
12:51 PM 46.4 °F 42.4 °F 42.8 °F 87% - 2.0 mi NNW 8.1 mph - N/A   Overcast
1:55 PM 44.6 °F 39.7 °F 41.0 °F 87% - 20.0 mi NNW 9.2 mph - N/A   Mostly Cloudy
2:51 PM 46.4 °F 41.9 °F 42.8 °F 87% - 20.0 mi North 9.2 mph - N/A   Mostly Cloudy
3:51 PM 44.6 °F 37.8 °F 41.0 °F 87% - 110.0 mi NNW 15.0 mph - N/A   Mostly Cloudy
4:52 PM 44.6 °F 37.2 °F 37.4 °F 76% - 110.0 mi NNW 17.3 mph - N/A   Mostly Cloudy
5:53 PM 46.4 °F 40.7 °F 37.4 °F 71% - 110.0 mi NNW 12.7 mph - N/A   Mostly Cloudy
6:51 PM 44.6 °F 37.4 °F 37.4 °F 76% - 120.0 mi North 16.1 mph - N/A   Partly Cloudy
7:48 PM 42.8 °F 35.1 °F 37.4 °F 81% - 120.0 mi NNW 16.1 mph - N/A   Partly Cloudy
8:50 PM 42.8 °F 36.6 °F 37.4 °F 81% - 110.0 mi NNW 11.5 mph - N/A   Partly Cloudy
9:54 PM 42.8 °F 37.5 °F 39.2 °F 87% - 100.0 mi NNW 9.2 mph - N/A   Clear
10:51 PM 41.0 °F 36.4 °F 37.4 °F 87% - 100.0 mi North 6.9 mph - N/A   Clear
11:56 PM 41.0 °F - 37.4 °F 87% - 100.0 mi NNW 2.3 mph - N/A   Clear