Weather History for Mt. Washington, NH

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Week of January 20, 2013 through January 26, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 19 °F -4 °F -25 °F
Mean Temperature 5 °F -13 °F -30 °F
Min Temperature -11 °F -21 °F -34 °F
Degree Days  
Heating Degree Days (base 65) 94 78 60 547
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 19 °F -17 °F -56 °F
Precipitation  
Precipitation 0.17 in 0.04 in 0.00 in 0.28 in
Snowdepth 11.0 in 10.3 in 10.0 in -
Wind  
Wind 92 mph 54 mph 9 mph
Gust Wind 104 mph 76 mph 46 mph
Sea Level Pressure  
Sea Level Pressure - - -

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Jan. 23, 2013 Rise Set
Actual Time 7:11 AM EST 4:42 PM EST
Civil Twilight 6:40 AM EST 5:14 PM EST
Nautical Twilight 6:05 AM EST 5:49 PM EST
Astronomical Twilight 5:30 AM EST 6:24 PM EST
Moon 1:49 PM EST (1/23) 4:22 AM EST (1/23)
Length of Visible Light 10h 34m
Length of Day
9h 30m
Waxing Gibbous, 89% of the Moon is Illuminated
Jan 23
Waxing Gibbous
Jan 26
Full
Feb 3
Last Quarter
Feb 10
New
Feb 17
First Quarter

Daily Weather History & Observations

2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Jan high avg low high avg low high avg low high avg low high avg low high avg high sum  
20 19 5 -11 19 9 -11 100 97 80 - - - 0 0 0 88 63 99 0.17 Fog , Snow
21 -5 -10 -16 -6 -13 -24 100 92 59 - - - 4 0 0 77 57 88 0.02 Fog , Snow
22 -5 -15 -25 -6 -14 -26 100 99 77 - - - 2 0 0 79 33 88 0.06 Fog , Snow
23 -25 -30 -34 -27 -30 -35 100 98 76 - - - 0 0 0 77 66 82 0.00 Fog
24 -16 -24 -29 -17 -26 -29 100 93 63 - - - 0 0 0 92 68 104 0.00 Fog , Snow
25 3 -6 -16 -8 -26 -56 100 48 5 - - - 13 2 0 83 58 102 0.00 Fog , Snow
26 -2 -10 -18 -8 -21 -51 100 74 11 - - - 15 2 0 77 32 84 0.03 Fog , Snow