Weather History for Mt. Washington, NH

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Month of January, 2015

  Max Avg Min Sum
Temperature  
Max Temperature 37 °F 10 °F -11 °F
Mean Temperature 24 °F 1 °F -20 °F
Min Temperature 12 °F -9 °F -32 °F
Degree Days  
Heating Degree Days (base 65) 84 64 42 1599
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 37 °F -5 °F -63 °F
Precipitation  
Precipitation 0.58 in 0.14 in 0.00 in 3.70 in
Snowdepth 12.0 in 7.4 in 5.0 in -
Wind  
Wind 106 mph 51 mph 4 mph
Gust Wind 122 mph 65 mph 30 mph
Sea Level Pressure  
Sea Level Pressure - - -

Monthly Weather History Graph

Monthly Weather History Graph

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Search our weather history database for the weather conditions in past years. The results will help you decide how hot, cold, wet, or windy it might be!

Date:

Astronomy

Jan. 27, 2015 Rise Set
Actual Time 7:08 AM EST 4:47 PM EST
Civil Twilight 6:37 AM EST 5:18 PM EST
Nautical Twilight 6:02 AM EST 5:54 PM EST
Astronomical Twilight 5:28 AM EST 6:28 PM EST
Moon 11:12 AM EST (1/27) 12:29 AM EST (1/27)
Length of Visible Light 10h 41m
Length of Day
9h 38m
First Quarter, 55% of the Moon is Illuminated
Jan 27
First Quarter
Feb 3
Full
Feb 11
Last Quarter
Feb 18
New
Feb 25
First Quarter

Weather History Calendar

Precipitation to date: 3.70 Average to Date: 2.13 Average Month Total: 2.57
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Snow
Actual:
1 | -7 0.02
Average:
14 | 0 0.10
Snow
Actual:
3 | -13 0.25
Average:
14 | 0 0.10
Snow
Actual:
8 | -13 0.53
Average:
13 | 0 0.10
Snow
Actual:
37 | 10 0.29
Average:
13 | 0 0.10
Snow
Actual:
17 | -23 0.04
Average:
13 | 0 0.10
Snow
Actual:
-11 | -23 0.00
Average:
12 | -1 0.09
Snow
Actual:
-7 | -32 0.17
Average:
12 | -1 0.09
Fog
Actual:
-5 | -32 0.00
Average:
11 | -1 0.09
Snow
Actual:
0 | -9 0.14
Average:
11 | -2 0.09
Snow
Actual:
-9 | -13 0.02
Average:
10 | -2 0.09
Snow
Actual:
6 | -11 0.03
Average:
10 | -3 0.08
Snow
Actual:
14 | 0 0.49
Average:
9 | -3 0.08
Snow
Actual:
12 | -9 0.05
Average:
8 | -3 0.08
Partly Cloudy
Actual:
15 | 10 0.00
Average:
8 | -3 0.08
Fog
Actual:
19 | 6 0.00
Average:
8 | -3 0.07
Snow
Actual:
12 | -23 0.13
Average:
8 | -3 0.07
Fog
Actual:
17 | -25 0.00
Average:
8 | -3 0.07
Snow
Actual:
26 | 12 0.53
Average:
8 | -3 0.07
Snow
Actual:
26 | 3 0.58
Average:
8 | -3 0.07
Snow
Actual:
5 | -7 0.04
Average:
8 | -3 0.07
Partly Cloudy
Actual:
14 | 3 0.00
Average:
8 | -3 0.07
Snow
Actual:
14 | -4 0.00
Average:
8 | -2 0.07
Snow
Actual:
12 | -4 0.00
Average:
8 | -2 0.07
Snow
Actual:
23 | 5 0.11
Average:
9 | -1 0.07
Snow
Actual:
6 | -14 0.28
Average:
9 | -1 0.08
Partly Cloudy
Forecast:
8 | -2
Average:
10 | 0 0.08
Snow
Forecast:
6 | -4
Average:
11 | 0 0.08
Partly Cloudy
Forecast:
7 | 1
Average:
11 | 0 0.09
Partly Cloudy
Forecast:
17 | 7
Average:
12 | 0 0.09
Chance of Snow
Forecast:
17 | -1
Average:
13 | 1 0.09
Partly Cloudy
Forecast:
6 | -8
Average:
13 | 1 0.09
 

Calendar Legend

Sunny
Clear
Mostly Cloudy
Partly Sunny
Partly Cloudy
Mostly Sunny
Cloudy Rain Snow
Hail
Flurries
Thunderstorms Hazy
Fog
Sleet '?' denotes
'chance of'
Unknown

Daily Weather History & Observations

2015 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  
1 1 -3 -7 1 -4 -8 100 96 72 - - - 1 0 0 70 50 78 0.02 Fog , Snow
2 3 -5 -13 3 -3 -13 100 100 100 - - - 0 0 0 86 57 91 0.25 Fog , Snow
3 8 -2 -13 9 -4 -20 100 82 50 - - - 5 1 0 76 54 84 0.53 Fog , Snow
4 37 24 10 37 30 10 100 100 100 - - - 0 0 0 76 54 89 0.29 Fog , Rain , Snow
5 17 -3 -23 18 -8 -24 100 100 100 - - - 0 0 0 106 85 122 0.04 Fog , Snow
6 -11 -17 -23 -11 -16 -24 100 98 59 - - - 0 0 0 89 63 93 0.00 Fog , Snow
7 -7 -20 -32 -8 -16 -33 100 100 100 - - - 0 0 0 59 36 68 0.17 Fog , Snow
8 -5 -18 -32 -9 -22 -63 100 86 13 - - - 0 0 0 82 61 86 0.00 Fog
9 0 -4 -9 0 -6 -13 100 97 65 - - - 0 0 0 77 60 89 0.14 Fog , Snow
10 -9 -11 -13 -9 -11 -13 100 100 100 - - - 0 0 0 61 48 67 0.02 Fog , Snow
11 6 -2 -11 5 -5 -11 100 91 56 - - - 15 1 0 72 55 71 0.03 Fog , Snow
12 14 8 0 14 9 -4 100 97 52 - - - 0 0 0 70 58 77 0.49 Fog , Snow
13 12 0 -9 -4 -17 -35 100 45 15 - - - 0 0 0 66 43 70 0.05 Fog , Snow
14 15 12 10 3 -14 -27 62 31 13 - - - - - - 28 13 30 0.00  
15 19 14 6 14 -4 -27 100 57 12 - - - 4 1 0 36 19 40 0.00 Fog
16 12 -5 -23 7 -7 -24 100 98 79 - - - 0 0 0 91 63 97 0.13 Fog , Snow
17 17 -4 -25 14 -20 -44 100 49 25 - - - 0 0 0 79 62 86 0.00 Fog
18 26 19 12 27 21 12 100 97 86 - - - 0 0 0 71 55 84 0.53 Fog , Snow
19 26 16 3 27 13 3 100 100 100 - - - 0 0 0 72 47 81 0.58 Fog , Snow
20 5 -2 -7 1 -8 -18 100 79 43 - - - 0 0 0 83 70 91 0.04 Fog , Snow
21 14 8 3 -4 -14 -26 66 37 18 - - - - - - 64 39 70 0.00  
22 14 5 -4 3 -12 -26 100 50 19 - - - 0 0 0 60 17 - 0.00 Fog , Snow
23 12 4 -4 7 0 -9 100 86 48 - - - 0 0 0 63 51 67 0.00 Fog , Snow
24 23 14 5 21 2 -17 100 64 20 - - - 2 0 0 71 39 78 0.11 Fog , Snow
25 6 -4 -14 7 -4 -22 100 95 70 - - - 0 0 0 83 72 91 0.28 Fog , Snow