Mt. Washington, NH

6:46 AM EDT on May 29, 2017 (GMT -0400)
Mt. Washington

Weather History for KMWN - May, 2013

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Saturday, May 18, 2013

  Actual Average Record
Temperature  
Mean Temperature 36 °F -  
Max Temperature 41 °F 38 °F 64 °F (2017)
Min Temperature 30 °F 28 °F 10 °F (1981)
Degree Days  
Heating Degree Days 30    
Moisture  
Dew Point 26 °F    
Average Humidity 70    
Maximum Humidity 93    
Minimum Humidity 56    
Precipitation  
Precipitation 0.00 in - - ()
Snow  
Snow 0.00 in - - ()
Snow Depth 1.00 in    
Wind  
Wind Speed 15 mph (NW)    
Max Wind Speed 20 mph    
Max Gust Speed 24 mph    
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Astronomy

May. 18, 2013 Rise Set
Actual Time 5:14 AM EDT 8:08 PM EDT
Civil Twilight 4:40 AM EDT 8:43 PM EDT
Nautical Twilight 3:57 AM EDT 9:26 PM EDT
Astronomical Twilight 3:07 AM EDT 10:17 PM EDT
Moon 12:54 PM EDT (5/18) 1:21 AM EDT (5/18)
Length of Visible Light 16h 02m
Length of Day
14h 53m
First Quarter, 55% of the Moon is Illuminated
May 18
First Quarter
May 25
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter

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 30.2 °F 18.1 °F 26.6 °F 86% - 100.0 mi North 18.4 mph - N/A   Overcast
1:52 AM 30.2 °F 18.5 °F 23.0 °F 75% - 100.0 mi North 17.3 mph - N/A   Overcast
2:50 AM 30.2 °F 17.8 °F 21.2 °F 69% - 100.0 mi North 19.6 mph - N/A   Scattered Clouds
3:51 AM 30.2 °F 18.1 °F 21.2 °F 69% - 100.0 mi North 18.4 mph - N/A   Mostly Cloudy
4:59 AM 30.2 °F 17.8 °F 23.0 °F 75% - 105.0 mi NW 19.6 mph - N/A   Partly Cloudy
5:50 AM 30.2 °F 20.8 °F 24.8 °F 80% - 100.0 mi NNW 11.5 mph - N/A   Partly Cloudy
6:54 AM 32.0 °F 21.6 °F 24.8 °F 75% - 100.0 mi WNW 15.0 mph - N/A   Partly Cloudy
7:54 AM 32.0 °F 22.1 °F 26.6 °F 80% - 95.0 mi WNW 13.8 mph - N/A   Partly Cloudy
8:57 AM 32.0 °F 23.6 °F 26.6 °F 80% - 100.0 mi NW 10.4 mph - N/A   Scattered Clouds
9:52 AM 33.8 °F 24.8 °F 32.0 °F 93% - 100.0 mi NW 12.7 mph - N/A   Scattered Clouds
10:51 AM 35.6 °F 27.1 °F 28.4 °F 75% - 100.0 mi WNW 12.7 mph - N/A   Mostly Cloudy
11:49 AM 37.4 °F 27.8 °F 26.6 °F 65% - 100.0 mi NW 17.3 mph - N/A   Mostly Cloudy
12:51 PM 41.0 °F 32.2 °F 26.6 °F 57% - 100.0 mi WNW 18.4 mph 24.2 mph N/A   Mostly Cloudy
1:51 PM 39.2 °F 32.5 °F 24.8 °F 56% - 100.0 mi NNW 10.4 mph - N/A   Overcast
2:55 PM 41.0 °F 35.8 °F 26.6 °F 57% - 100.0 mi NW 8.1 mph 21.9 mph N/A   Mostly Cloudy
3:54 PM 41.0 °F 35.2 °F 28.4 °F 61% - 100.0 mi WNW 9.2 mph - N/A   Mostly Cloudy
4:55 PM 41.0 °F 37.1 °F 28.4 °F 61% - 100.0 mi West 5.8 mph - N/A   Mostly Cloudy
5:54 PM 39.2 °F 32.5 °F 28.4 °F 65% - 100.0 mi WNW 10.4 mph - N/A   Mostly Cloudy
6:51 PM 39.2 °F 31.6 °F 26.6 °F 61% - 100.0 mi NW 12.7 mph - N/A   Mostly Cloudy
7:52 PM 37.4 °F 29.3 °F 28.4 °F 70% - 100.0 mi WNW 12.7 mph - N/A   Mostly Cloudy
8:50 PM 37.4 °F 28.9 °F 26.6 °F 65% - 95.0 mi NNW 13.8 mph - N/A   Scattered Clouds
9:50 PM 37.4 °F 33.8 °F 28.4 °F 70% - 95.0 mi North 4.6 mph - N/A   Scattered Clouds
10:51 PM 37.4 °F 32.8 °F 26.6 °F 65% - 90.0 mi WNW 5.8 mph - N/A   Scattered Clouds
11:52 PM 35.6 °F 29.9 °F 26.6 °F 70% - 85.0 mi NW 6.9 mph - N/A   Scattered Clouds