Weather History for Mt. Washington, NH

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Month of February, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 26 °F 12 °F -4 °F
Mean Temperature 20 °F 6 °F -10 °F
Min Temperature 15 °F -1 °F -18 °F
Degree Days  
Heating Degree Days (base 65) 75 60 44 1670
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 27 °F 1 °F -47 °F
Precipitation  
Precipitation 1.51 in 0.20 in 0.00 in 5.68 in
Snowdepth 21.0 in 9.9 in 5.0 in -
Wind  
Wind 114 mph 40 mph 2 mph
Gust Wind 127 mph 57 mph 20 mph
Sea Level Pressure  
Sea Level Pressure - - -

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Feb. 26, 2013 Rise Set
Actual Time 6:27 AM EST 5:29 PM EST
Civil Twilight 5:57 AM EST 5:58 PM EST
Nautical Twilight 5:24 AM EST 6:32 PM EST
Astronomical Twilight 4:50 AM EST 7:06 PM EST
Moon 6:48 PM EST (2/26) 6:24 AM EST (2/26)
Length of Visible Light 12h 01m
Length of Day
11h 02m
Full, 99% of the Moon is Illuminated
Feb 26
Full
Mar 4
Last Quarter
Mar 11
New
Mar 19
First Quarter
Mar 27
Full

Weather History Calendar

Precipitation Actual month total 5.68 Average Month Total: 2.57
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Snow
Actual:
-4 | -14 0.15
Average:
14 | 1 0.10
Snow
Actual:
-4 | -16 0.08
Average:
14 | 1 0.10
Snow
Actual:
1 | -7 0.00
Average:
14 | 1 0.10
Snow
Actual:
-4 | -18 0.28
Average:
14 | 1 0.10
Snow
Actual:
0 | -18 0.02
Average:
14 | 0 0.10
Snow
Actual:
5 | -16 0.08
Average:
14 | 0 0.10
Snow
Actual:
3 | -18 0.02
Average:
13 | 0 0.10
Snow
Actual:
1 | -2 0.60
Average:
13 | 0 0.10
Snow
Actual:
5 | -9 0.45
Average:
13 | 0 0.10
Scattered Clouds
Actual:
19 | 0 0.00
Average:
13 | 0 0.10
Snow
Actual:
26 | 15 0.32
Average:
13 | 0 0.10
Snow
Actual:
15 | 8 0.06
Average:
13 | 0 0.10
Snow
Actual:
10 | 5 0.02
Average:
13 | 0 0.10
Snow
Actual:
14 | 5 0.00
Average:
13 | 0 0.10
Snow
Actual:
17 | 10 0.04
Average:
13 | 0 0.09
Snow
Actual:
12 | 1 0.03
Average:
13 | 0 0.09
Snow
Actual:
3 | -16 0.60
Average:
13 | 0 0.09
Snow
Actual:
8 | -14 0.00
Average:
13 | 0 0.09
Snow
Actual:
26 | 10 0.11
Average:
13 | 0 0.09
Snow
Actual:
19 | -2 0.50
Average:
13 | 0 0.08
Snow
Actual:
6 | -9 0.19
Average:
13 | 0 0.08
Partly Cloudy
Actual:
23 | 10 0.00
Average:
14 | 0 0.08
Snow
Actual:
21 | 12 0.08
Average:
14 | 0 0.08
Snow
Actual:
24 | 12 0.39
Average:
14 | 0 0.08
Snow
Actual:
15 | 10 0.02
Average:
15 | 1 0.08
Fog
Actual:
24 | 10 0.00
Average:
15 | 1 0.08
Snow
Actual:
21 | 10 1.51
Average:
15 | 1 0.08
Snow
Actual:
24 | 12 0.13
Average:
15 | 1 0.08
 

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

2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Feb high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 -4 -9 -14 -4 -9 -15 100 100 100 - - - 0 0 0 96 77 102 0.15 Fog , Snow
2 -4 -10 -16 -4 -11 -26 100 94 49 - - - 4 0 0 63 46 75 0.08 Fog , Snow
3 1 -3 -7 1 -7 -24 100 85 38 - - - 1 0 0 21 14 - 0.00 Fog , Snow
4 -4 -10 -18 -4 -9 -18 100 99 84 - - - 10 0 0 74 47 81 0.28 Fog , Snow
5 0 -9 -18 0 -19 -36 100 68 24 - - - 0 0 0 70 54 75 0.02 Fog , Snow
6 5 -6 -16 5 -6 -27 100 91 58 - - - 0 0 0 76 50 86 0.08 Fog , Snow
7 3 -8 -18 -2 -22 -47 100 58 13 - - - 15 3 0 79 56 84 0.02 Fog , Snow
8 1 0 -2 1 0 -2 100 100 100 - - - 0 0 0 51 29 53 0.60 Fog , Snow
9 5 -2 -9 5 -4 -9 100 100 100 - - - 0 0 0 69 54 81 0.45 Fog , Snow
10 19 10 0 -6 -20 -35 43 27 11 - - - - - - 68 51 76 0.00  
11 26 20 15 27 12 -11 100 79 25 - - - 2 0 0 61 37 70 0.32 Fog , Snow
12 15 12 8 16 12 9 100 100 100 - - - 0 0 0 81 65 89 0.06 Fog , Snow
13 10 8 5 10 8 5 100 100 100 - - - 0 0 0 64 40 70 0.02 Fog , Snow
14 14 10 5 9 3 -9 100 78 35 - - - 0 0 0 31 18 33 0.00 Fog , Snow
15 17 14 10 18 14 7 100 98 79 - - - 0 0 0 51 33 56 0.04 Fog , Snow
16 12 8 1 10 1 -15 100 76 37 - - - 20 2 0 37 23 45 0.03 Fog , Snow
17 3 -6 -16 0 -8 -17 100 94 72 - - - 10 2 0 85 39 97 0.60 Fog , Snow
18 8 -4 -14 -8 -14 -24 100 78 26 - - - 0 0 0 114 90 127 0.00 Fog , Snow
19 26 18 10 23 11 -17 100 77 25 - - - 2 0 0 56 44 61 0.11 Fog , Snow
20 19 8 -2 19 5 -2 100 100 100 - - - 0 0 0 86 41 98 0.50 Fog , Snow
21 6 -2 -9 7 1 -9 100 100 100 - - - 0 0 0 75 54 84 0.19 Fog , Snow
22 23 16 10 9 -8 -24 85 35 15 - - - - - - 38 25 51 0.00  
23 21 16 12 21 14 -8 100 92 38 - - - 20 2 0 30 24 34 0.08 Fog , Snow
24 24 18 12 25 18 12 100 100 100 - - - 0 0 0 33 17 34 0.39 Fog , Snow
25 15 14 10 16 13 9 100 96 79 - - - 0 0 0 38 22 43 0.02 Fog , Snow
26 24 17 10 18 12 5 100 92 43 - - - 20 1 0 20 10 - 0.00 Fog
27 21 16 10 18 14 7 100 95 54 - - - 0 0 0 75 41 85 1.51 Fog , Snow
28 24 18 12 25 18 12 100 95 74 - - - 0 0 0 48 23 59 0.13 Fog , Snow