Mount Washington, NH

4:12 AM EDT on September 26, 2016 (GMT -0400)
Mt. Washington

Weather History for KMWN - August, 2011

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Month of August, 2011

  Max Avg Min Sum
Temperature  
Max Temperature 62 °F 53 °F 42 °F
Mean Temperature 56 °F 49 °F 38 °F
Min Temperature 51 °F 44 °F 33 °F
Degree Days  
Heating Degree Days (base 65) 28 17 8 517
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 6 1 0 32
Dew Point  
Dew Point 57 °F 46 °F 5 °F
Precipitation  
Precipitation 3.34 in 0.32 in 0.00 in 9.82 in
Snowdepth - - - -
Wind  
Wind 99 mph 27 mph 1 mph
Gust Wind 112 mph 40 mph 20 mph
Sea Level Pressure  
Sea Level Pressure - - -

Monthly Weather History Graph

Monthly Weather History Graph

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Astronomy

Aug. 10, 2011 Rise Set
Actual Time 5:42 AM EDT 7:58 PM EDT
Civil Twilight 5:10 AM EDT 8:29 PM EDT
Nautical Twilight 4:30 AM EDT 9:09 PM EDT
Astronomical Twilight 3:46 AM EDT 9:53 PM EDT
Moon 5:56 PM EDT (8/10) 2:20 AM EDT (8/10)
Length of Visible Light 15h 19m
Length of Day
14h 15m
Waxing Gibbous, 90% of the Moon is Illuminated
Aug 10
Waxing Gibbous
Aug 13
Full
Aug 21
Last Quarter
Aug 28
New
Sep 4
First Quarter

Daily Weather History & Observations

2011 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Aug high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 60 55 50 54 50 43 100 87 59 - - - 0 0 0 47 23 56 0.00 Fog , Rain , Hail , Thunderstorm
2 50 46 41 50 45 41 100 96 82 - - - 5 0 0 45 34 45 1.80 Fog , Rain , Thunderstorm
3 51 46 42 48 45 41 100 93 82 - - - 2 0 0 28 15 - 0.00 Fog
4 55 50 46 54 46 32 100 90 41 - - - 1 0 0 16 7 - 0.00 Fog
5 59 52 46 54 50 46 100 93 72 - - - 2 0 0 28 14 25 0.00 Fog
6 62 56 51 57 54 48 100 92 72 - - - 10 2 0 25 17 37 0.00 Fog
7 55 53 51 55 54 52 100 100 100 - - - 0 0 0 25 16 - 0.26 Fog , Rain
8 53 50 48 54 51 45 100 99 87 - - - 0 0 0 29 21 39 0.05 Fog , Rain
9 55 50 44 52 46 39 100 89 72 - - - 10 2 0 47 11 54 0.00 Fog , Rain
10 51 48 44 52 49 45 100 100 100 - - - 0 0 0 39 26 53 0.26 Fog , Rain
11 48 45 42 46 45 43 100 99 82 - - - 0 0 0 50 33 56 0.01 Fog
12 46 44 41 46 44 41 100 100 100 - - - 0 0 0 47 40 53 0.00 Fog
13 57 50 44 52 48 45 100 93 77 - - - 5 1 0 36 24 33 0.00 Fog
14 51 48 42 52 48 43 100 99 76 - - - 0 0 0 25 16 20 0.00 Fog , Rain
15 48 44 41 48 44 37 100 98 76 - - - 15 1 0 38 22 43 0.84 Fog , Rain
16 48 45 42 48 45 43 100 99 93 - - - 0 0 0 50 26 55 0.66 Fog , Rain
17 57 50 42 46 36 5 100 69 12 - - - 0 0 0 46 32 51 0.00 Fog
18 57 52 46 53 48 43 100 91 67 - - - 4 0 0 39 28 44 0.00 Fog
19 57 54 50 54 50 45 100 92 72 - - - 20 4 0 32 23 32 0.05 Fog , Rain , Thunderstorm
20 57 54 50 52 49 45 100 86 67 - - - 20 10 0 25 15 30 0.00 Fog
21 59 54 48 54 48 41 100 85 51 - - - 0 0 0 44 16 54 0.45 Fog , Rain , Thunderstorm
22 50 44 37 50 41 37 100 100 100 - - - 0 0 0 68 53 78 1.09 Fog , Rain
23 42 38 33 40 37 34 100 94 76 - - - 6 0 0 55 43 58 0.12 Fog
24 51 46 42 48 45 39 100 93 82 - - - 1 0 0 43 26 50 0.00 Fog
25 53 50 46 54 51 46 100 100 100 - - - 0 0 0 55 44 69 0.45 Fog , Rain
26 57 52 46 48 41 28 100 74 41 - - - 0 0 0 53 34 61 0.00 Fog
27 53 50 48 54 51 48 100 99 94 - - - 15 1 0 43 29 30 0.00 Fog
28 57 50 41 57 52 41 100 100 100 - - - 0 0 0 81 33 96 3.34 Fog , Rain
29 42 40 37 43 39 36 100 97 87 - - - 0 0 0 99 62 112 0.44 Fog , Rain
30 46 42 37 46 42 36 100 95 76 - - - 0 0 0 43 27 41 0.00 Fog
31 50 47 44 45 39 9 100 82 20 - - - 10 1 0 46 32 51 0.00 Fog