Mt. Washington, NH

6:04 AM EDT on June 25, 2017 (GMT -0400)
Mt. Washington

Weather History for KMWN - May, 2012

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Month of May, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 60 °F 46 °F 28 °F
Mean Temperature 54 °F 41 °F 24 °F
Min Temperature 48 °F 36 °F 21 °F
Degree Days  
Heating Degree Days (base 65) 40 24 11 738
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 4 0 0 8
Dew Point  
Dew Point 57 °F 37 °F -9 °F
Precipitation  
Precipitation 2.37 in 0.22 in 0.00 in 6.68 in
Snowdepth 2.0 in 1.5 in 1.0 in -
Wind  
Wind 68 mph 27 mph 0 mph
Gust Wind 76 mph 38 mph 17 mph
Sea Level Pressure  
Sea Level Pressure - - -

Monthly Weather History Graph

Monthly Weather History Graph

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Astronomy

May. 15, 2012 Rise Set
Actual Time 5:17 AM EDT 8:05 PM EDT
Civil Twilight 4:44 AM EDT 8:39 PM EDT
Nautical Twilight 4:01 AM EDT 9:22 PM EDT
Astronomical Twilight 3:12 AM EDT 10:12 PM EDT
Moon 2:29 AM EDT (5/15) 3:11 PM EDT (5/15)
Length of Visible Light 15h 55m
Length of Day
14h 48m
Waning Crescent, 24% of the Moon is Illuminated
May 15
Waning Crescent
May 20
New
May 28
First Quarter
Jun 4
Full
Jun 11
Last Quarter

Daily Weather History & Observations

2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
May high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 33 28 23 34 27 16 100 95 59 - - - 15 1 0 38 28 40 0.16 Fog , Rain , Snow
2 39 36 32 37 34 30 100 96 75 - - - 0 0 0 31 20 - 0.05 Fog
3 50 42 35 48 42 36 100 92 81 - - - 1 0 0 28 17 - 0.02 Fog
4 44 42 41 45 43 39 100 99 81 - - - 0 0 0 40 27 48 0.99 Fog , Rain
5 41 37 33 41 28 -9 100 74 13 - - - 0 0 0 33 21 40 0.26 Fog , Rain
6 39 34 28 32 24 12 100 73 44 - - - 0 0 0 24 16 29 0.00 Fog
7 46 38 30 34 20 0 100 53 27 - - - 0 0 0 30 9 21 0.00 Fog
8 37 32 28 37 33 28 100 100 100 - - - 0 0 0 53 39 60 0.38 Fog , Rain , Snow
9 44 42 39 45 42 39 100 100 93 - - - 20 1 0 32 26 37 0.01 Fog
10 37 32 24 37 31 25 100 100 100 - - - 0 0 0 44 26 51 0.20 Fog , Rain , Snow
11 28 24 21 27 23 19 100 93 74 - - - 0 0 0 67 49 74 0.00 Fog , Snow
12 44 34 24 34 25 16 80 68 49 - - - - - - 68 50 76 0.00  
13 50 44 39 45 38 32 100 79 58 - - - 0 0 0 36 29 36 0.11 Fog , Rain
14 42 40 39 43 41 39 100 99 93 - - - 10 1 0 36 25 40 0.19 Fog , Rain
15 42 42 41 43 42 41 100 100 100 - - - 0 0 0 39 28 46 1.08 Fog , Rain
16 51 46 41 46 42 30 100 89 53 - - - 20 7 0 40 21 46 0.38 Fog , Rain , Thunderstorm
17 41 32 24 41 27 23 100 91 75 - - - 0 0 0 66 50 72 0.00 Fog , Rain
18 46 36 26 30 23 16 93 59 39 - - - - - - 44 23 31 0.00  
19 53 46 39 39 35 25 81 63 51 - - - - - - 34 23 25 0.00  
20 59 54 48 45 41 36 72 62 55 - - - - - - 26 13 17 0.00  
21 51 48 46 46 39 32 100 72 50 - - - 0 0 0 34 26 43 0.03 Fog , Rain
22 48 46 44 48 46 45 100 99 93 - - - 10 1 0 28 18 34 0.04 Fog , Rain
23 51 48 44 50 46 45 100 95 76 - - - 7 1 0 20 11 - 0.02 Fog
24 53 48 44 52 48 43 100 99 87 - - - 0 0 0 28 15 28 0.01 Fog
25 50 47 44 50 47 45 100 100 100 - - - 0 0 0 53 30 56 0.04 Fog , Rain
26 51 46 40 52 45 37 100 90 62 - - - 20 5 0 62 48 69 0.00 Fog
27 50 46 41 41 36 32 93 74 54 - - - 12 12 12 45 32 51 0.14 Rain
28 53 46 39 54 45 39 100 92 71 - - - 20 7 0 43 28 56 0.01 Fog , Rain
29 60 54 48 57 52 48 100 98 88 - - - 15 2 0 46 35 52 2.37 Fog , Rain , Hail , Thunderstorm
30 50 46 42 48 44 30 100 90 57 - - - 0 0 0 54 42 64 0.19 Fog , Rain
31 46 40 33 45 39 34 100 95 76 - - - 5 0 0 34 25 38 0.00 Fog