Mt. Washington, NH

3:23 AM EDT on October 20, 2017 (GMT -0400)
Mt. Washington

Weather History for KMWN - September, 2013

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Sunday, September 22, 2013

  Actual Average Record
Temperature  
Mean Temperature 38 °F -  
Max Temperature 48 °F 43 °F 57 °F (2003)
Min Temperature 28 °F 33 °F 19 °F (1973)
Degree Days  
Heating Degree Days 27    
Moisture  
Dew Point 39 °F    
Average Humidity 100    
Maximum Humidity 100    
Minimum Humidity 100    
Precipitation  
Precipitation 1.55 in - - ()
Wind  
Wind Speed 41 mph (West)    
Max Wind Speed 64 mph    
Max Gust Speed 74 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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Daily Weather History Graph

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Date:

Astronomy

Sep. 22, 2013 Rise Set
Actual Time 6:32 AM EDT 6:42 PM EDT
Civil Twilight 6:03 AM EDT 7:11 PM EDT
Nautical Twilight 5:29 AM EDT 7:45 PM EDT
Astronomical Twilight 4:54 AM EDT 8:19 PM EDT
Moon 8:20 PM EDT (9/22) 9:58 AM EDT (9/22)
Length of Visible Light 13h 07m
Length of Day
12h 09m
Waning Gibbous, 89% of the Moon is Illuminated
Sep 22
Waning Gibbous
Sep 26
Last Quarter
Oct 4
New
Oct 11
First Quarter
Oct 18
Full

Hourly Weather History & Observations

Time (EDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:50 AM 46.4 °F 35.6 °F 46.4 °F 100% - 0.0 mi SSW 42.6 mph 56.4 mph N/A Fog , Rain Rain Showers
1:51 AM 46.4 °F 36.0 °F 46.4 °F 100% - 0.1 mi SSW 39.1 mph 48.3 mph N/A Fog , Rain Rain Showers
2:51 AM 48.2 °F - 48.2 °F 100% - 0.1 mi South 38.0 mph 48.3 mph N/A Fog , Rain Rain Showers
3:49 AM 48.2 °F - 48.2 °F 100% - 0.0 mi SSW 38.0 mph 51.8 mph N/A Fog , Rain Rain Showers
4:52 AM 48.2 °F - 48.2 °F 100% - 0.0 mi SW 35.7 mph 50.6 mph N/A Fog , Rain Rain Showers
5:49 AM 46.4 °F 37.5 °F 46.4 °F 100% - 0.1 mi WSW 27.6 mph - N/A Fog , Rain Rain
6:52 AM 44.6 °F 34.9 °F 44.6 °F 100% - 0.1 mi WSW 28.8 mph - N/A Fog , Rain Light Rain
7:50 AM 42.8 °F 31.6 °F 42.8 °F 100% - 0.0 mi West 34.5 mph - N/A Fog Drizzle
8:54 AM 41.0 °F 28.8 °F 41.0 °F 100% - 0.0 mi West 36.8 mph - N/A Fog Drizzle
9:57 AM 41.0 °F 28.6 °F 41.0 °F 100% - 0.0 mi West 38.0 mph - N/A Fog Drizzle
10:52 AM 41.0 °F 28.3 °F 41.0 °F 100% - 0.1 mi West 40.3 mph - N/A Fog Drizzle
11:49 AM 37.4 °F 23.3 °F 37.4 °F 100% - 0.0 mi West 40.3 mph - N/A Fog Light Drizzle
12:50 PM 39.2 °F 25.8 °F 39.2 °F 100% - 0.0 mi West 40.3 mph - N/A Fog Drizzle
1:50 PM 39.2 °F 27.0 °F 39.2 °F 100% - 0.0 mi West 32.2 mph 36.8 mph N/A Fog Light Drizzle
2:50 PM 37.4 °F 23.6 °F 37.4 °F 100% - 0.0 mi NW 38.0 mph 44.9 mph N/A Fog Drizzle
3:55 PM 35.6 °F 20.8 °F 35.6 °F 100% - 0.1 mi NW 40.3 mph - N/A Fog Light Drizzle
4:55 PM 33.8 °F 17.6 °F 33.8 °F 100% - 0.1 mi WNW 44.9 mph 51.8 mph N/A Fog Light Drizzle
5:51 PM 32.0 °F 14.6 °F 32.0 °F 100% - 0.0 mi WNW 48.3 mph 59.8 mph N/A Fog Fog
6:48 PM 30.2 °F 10.7 °F 30.2 °F 100% - 0.1 mi WNW 58.7 mph 64.4 mph N/A Fog Light Freezing Rain
7:53 PM 30.2 °F 10.6 °F 30.2 °F 100% - 0.0 mi WNW 59.8 mph 65.6 mph N/A Fog Light Freezing Drizzle
8:49 PM 30.2 °F 10.0 °F 30.2 °F 100% - 0.0 mi WNW 64.4 mph 73.6 mph N/A Fog Light Freezing Drizzle
9:55 PM 28.4 °F 9.0 °F 28.4 °F 100% - 0.0 mi WNW 51.8 mph 64.4 mph N/A Fog Light Freezing Fog
10:53 PM 28.4 °F 7.7 °F 28.4 °F 100% - 0.0 mi WNW 62.1 mph 66.7 mph N/A Fog Light Freezing Fog
11:55 PM 28.4 °F 8.1 °F 28.4 °F 100% - 0.0 mi NW 58.7 mph 63.3 mph N/A Fog Light Freezing Fog