Weather History for Mt. Washington, NH

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Wednesday, October 23, 2013

  Actual Average Record
Temperature  
Mean Temperature 20 °F -  
Max Temperature 23 °F 30 °F 53 °F (2007)
Min Temperature 17 °F 20 °F 5 °F (1997)
Degree Days  
Heating Degree Days 45    
Moisture  
Dew Point 18 °F    
Average Humidity 94    
Maximum Humidity 100    
Minimum Humidity 59    
Precipitation  
Precipitation 0.01 in - - ()
Snow  
Snow 0.00 in - - ()
Snow Depth 0.00 in    
Wind  
Wind Speed 36 mph (WNW)    
Max Wind Speed 53 mph    
Max Gust Speed 17 mph    
Visibility 4 miles    
Events Fog , Snow    
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. 23, 2013 Rise Set
Actual Time 7:10 AM EDT 5:47 PM EDT
Civil Twilight 6:40 AM EDT 6:17 PM EDT
Nautical Twilight 6:07 AM EDT 6:51 PM EDT
Astronomical Twilight 5:33 AM EDT 7:24 PM EDT
Moon 9:10 PM EDT (10/23) 11:31 AM EDT (10/23)
Length of Visible Light 11h 36m
Length of Day
10h 37m
Waning Gibbous, 79% of the Moon is Illuminated
Oct 23
Waning Gibbous
Oct 26
Last Quarter
Nov 3
New
Nov 10
First Quarter
Nov 17
Full

Hourly Weather History & Observations

Time (EDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:51 AM 17.6 °F -5.6 °F 17.6 °F 100% - 0.1 mi WNW 47.2 mph - N/A Fog Light Freezing Fog
1:52 AM 17.6 °F -6.6 °F 17.6 °F 100% - 0.1 mi WNW 52.9 mph - N/A Fog Light Freezing Fog
2:49 AM 17.6 °F -5.4 °F 17.6 °F 100% - 0.1 mi WNW 46.0 mph - N/A Fog Light Freezing Fog
3:51 AM 17.6 °F -4.3 °F 17.6 °F 100% - 0.1 mi WNW 40.3 mph - N/A Fog Light Freezing Fog
4:51 AM 17.6 °F -3.1 °F 17.6 °F 100% - 0.2 mi WNW 34.5 mph - N/A Fog Light Freezing Fog
5:55 AM 17.6 °F -3.6 °F 15.8 °F 93% - 100.0 mi WNW 36.8 mph - N/A   Mostly Cloudy
6:48 AM 17.6 °F -3.8 °F 17.6 °F 100% - 0.1 mi WNW 38.0 mph - N/A Fog Light Freezing Fog
7:56 AM 19.4 °F -0.3 °F 14.0 °F 80% - 80.0 mi WNW 33.4 mph - N/A   Mostly Cloudy
8:50 AM 19.4 °F 1.8 °F 15.8 °F 86% - 80.0 mi WNW 25.3 mph - N/A   Mostly Cloudy
9:48 AM 23.0 °F 6.6 °F 10.4 °F 59% - 80.0 mi WNW 25.3 mph - N/A   Mostly Cloudy
10:51 AM 21.2 °F 7.3 °F 15.8 °F 80% - 20.0 mi West 16.1 mph - N/A Fog Patches of Fog
11:57 AM 23.0 °F 8.7 °F 21.2 °F 93% - 15.0 mi West 18.4 mph - N/A Fog Patches of Fog
12:51 PM 23.0 °F 7.6 °F 19.4 °F 86% - 20.0 mi WNW 21.9 mph - N/A Fog Patches of Fog
1:53 PM 23.0 °F 8.0 °F 23.0 °F 100% - 0.1 mi West 20.7 mph - N/A Fog Light Freezing Fog
2:47 PM 23.0 °F 9.6 °F 23.0 °F 100% - 0.1 mi West 16.1 mph - N/A Fog Light Freezing Fog
3:50 PM 21.2 °F 9.5 °F 21.2 °F 100% - 0.0 mi WNW 11.5 mph 17.3 mph N/A Fog Light Freezing Fog
4:54 PM 21.2 °F 5.2 °F 21.2 °F 100% - 15.0 mi West 21.9 mph - N/A Fog Patches of Fog
5:47 PM 19.4 °F 2.5 °F 19.4 °F 100% - 0.1 mi WNW 23.0 mph - N/A Fog Light Freezing Fog
6:49 PM 19.4 °F -1.3 °F 19.4 °F 100% - 0.0 mi WNW 38.0 mph - N/A Fog Light Freezing Fog
7:48 PM 19.4 °F -1.3 °F 19.4 °F 100% - 0.0 mi WNW 38.0 mph - N/A Fog Light Freezing Fog
8:52 PM 19.4 °F -1.1 °F 15.8 °F 86% - 100.0 mi WNW 36.8 mph - N/A   Overcast
9:54 PM 17.6 °F -3.1 °F 15.8 °F 93% - 0.1 mi WNW 34.5 mph - N/A Fog Light Freezing Fog
10:49 PM 17.6 °F -4.1 °F 17.6 °F 100% - 0.1 mi WNW 39.1 mph - N/A Fog Light Freezing Fog
11:55 PM 17.6 °F -3.6 °F 17.6 °F 100% - 0.1 mi WNW 36.8 mph - N/A Fog , Snow Light Snow Showers