Weather History for Mt. Washington, NH

Change the Weather History Date:

Month of August, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 60 °F 51 °F 41 °F
Mean Temperature 55 °F 46 °F 36 °F
Min Temperature 50 °F 42 °F 32 °F
Degree Days  
Heating Degree Days (base 65) 28 18 10 566
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 5 1 0 21
Dew Point  
Dew Point 55 °F 44 °F -11 °F
Precipitation  
Precipitation 4.15 in 0.27 in 0.00 in 8.33 in
Snowdepth - - - -
Wind  
Wind 69 mph 27 mph 0 mph
Gust Wind 82 mph 40 mph 17 mph
Sea Level Pressure  
Sea Level Pressure - - -

Monthly Weather History Graph

Monthly Weather History Graph

Search for Another Location

Airport:

Trip Planner

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

Aug. 11, 2013 Rise Set
Actual Time 5:44 AM EDT 7:55 PM EDT
Civil Twilight 5:12 AM EDT 8:27 PM EDT
Nautical Twilight 4:32 AM EDT 9:06 PM EDT
Astronomical Twilight 3:48 AM EDT 9:50 PM EDT
Moon 10:42 AM EDT (8/11) 9:55 PM EDT (8/11)
Length of Visible Light 15h 15m
Length of Day
14h 11m
Waxing Crescent, 22% of the Moon is Illuminated
Aug 11
Waxing Crescent
Aug 14
First Quarter
Aug 20
Full
Aug 28
Last Quarter
Sep 5
New

Weather History Calendar

Precipitation Actual month total 8.33 Average Month Total: 3.36
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Rain
Actual:
50 | 46 0.59
Average:
51 | 43 0.13
Rain
Actual:
50 | 44 0.28
Average:
51 | 43 0.13
Rain
Actual:
44 | 41 0.24
Average:
52 | 43 0.13
Rain
Actual:
42 | 37 0.70
Average:
52 | 43 0.13
Rain
Actual:
41 | 32 0.15
Average:
52 | 43 0.12
Fog
Actual:
50 | 37 0.00
Average:
52 | 43 0.12
Fog
Actual:
50 | 42 0.00
Average:
52 | 43 0.12
Rain
Actual:
55 | 46 0.03
Average:
53 | 43 0.12
Thunderstorm
Actual:
55 | 50 4.15
Average:
53 | 43 0.12
Fog
Actual:
51 | 37 0.16
Average:
53 | 43 0.11
Fog
Actual:
46 | 37 0.00
Average:
53 | 43 0.11
Fog
Actual:
50 | 41 0.00
Average:
52 | 43 0.11
Rain
Actual:
48 | 44 0.40
Average:
52 | 42 0.11
Rain
Actual:
46 | 35 0.05
Average:
52 | 42 0.10
Fog
Actual:
41 | 33 0.00
Average:
52 | 42 0.10
Rain
Actual:
50 | 39 0.00
Average:
51 | 42 0.10
Rain
Actual:
50 | 39 0.00
Average:
51 | 41 0.10
Fog
Actual:
51 | 42 0.00
Average:
51 | 41 0.10
Fog
Actual:
51 | 42 0.00
Average:
51 | 41 0.10
Fog
Actual:
55 | 46 0.00
Average:
51 | 41 0.10
Fog
Actual:
60 | 50 0.00
Average:
51 | 41 0.10
Rain
Actual:
59 | 48 0.26
Average:
50 | 41 0.10
Fog
Actual:
48 | 39 0.00
Average:
50 | 41 0.10
Scattered Clouds
Actual:
51 | 41 0.00
Average:
50 | 41 0.10
Partly Cloudy
Actual:
55 | 41 0.02
Average:
50 | 41 0.10
Rain
Actual:
51 | 41 0.66
Average:
50 | 41 0.10
Fog
Actual:
59 | 50 0.00
Average:
50 | 41 0.10
Rain
Actual:
60 | 48 0.13
Average:
50 | 40 0.10
Rain
Actual:
51 | 46 0.14
Average:
50 | 40 0.10
Rain
Actual:
53 | 46 0.17
Average:
50 | 40 0.10
Rain
Actual:
55 | 50 0.20
Average:
50 | 40 0.10
 

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
Aug high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 50 48 46 50 47 41 100 96 76 - - - 0 0 0 36 16 43 0.59 Fog , Rain
2 50 47 44 50 46 41 100 96 76 - - - 0 0 0 44 23 54 0.28 Fog , Rain
3 44 42 41 45 43 41 100 100 93 - - - 0 0 0 60 36 66 0.24 Fog , Rain
4 42 40 37 43 40 37 100 100 100 - - - 0 0 0 56 42 66 0.70 Fog , Rain
5 41 36 32 37 35 30 100 96 70 - - - 0 0 0 52 43 60 0.15 Fog , Rain
6 50 44 37 43 38 30 100 81 57 - - - 0 0 0 28 14 17 0.00 Fog
7 50 46 42 46 43 32 100 91 61 - - - 1 0 0 26 11 26 0.00 Fog
8 55 50 46 55 52 46 100 100 100 - - - 0 0 0 46 28 54 0.03 Fog , Rain
9 55 52 50 55 53 45 100 98 67 - - - 5 0 0 53 22 60 4.15 Fog , Rain , Thunderstorm
10 51 44 37 52 41 36 100 95 76 - - - 0 0 0 69 57 82 0.16 Fog
11 46 42 37 43 40 37 100 95 81 - - - 1 0 0 53 40 43 0.00 Fog
12 50 46 41 46 43 39 100 94 71 - - - 3 0 0 33 26 36 0.00 Fog
13 48 46 44 48 46 44 100 100 93 - - - 10 0 0 37 24 39 0.40 Fog , Rain
14 46 40 35 46 41 36 100 100 100 - - - 0 0 0 68 32 77 0.05 Fog , Rain
15 41 37 33 41 38 34 100 100 93 - - - 0 0 0 66 45 74 0.00 Fog
16 50 44 39 46 42 36 100 93 71 - - - 6 1 0 28 11 21 0.00 Fog , Rain
17 50 44 39 45 39 28 100 85 53 - - - 5 1 0 34 26 43 0.00 Fog , Rain
18 51 46 42 48 40 32 100 81 47 - - - 0 0 0 31 23 - 0.00 Fog
19 51 46 42 52 47 43 100 98 76 - - - 0 0 0 48 33 54 0.00 Fog
20 55 50 46 55 47 32 100 86 44 - - - 20 6 0 32 17 36 0.00 Fog
21 60 55 50 55 51 46 100 91 72 - - - 20 8 0 36 17 32 0.00 Fog
22 59 54 48 55 51 46 100 93 63 - - - 20 6 0 53 36 58 0.26 Fog , Rain
23 48 44 39 48 34 3 100 80 18 - - - 1 0 0 51 36 61 0.00 Fog
24 51 46 41 41 23 1 87 47 18 - - - - - - 22 15 - 0.00  
25 55 48 41 45 26 -11 93 52 8 - - - - - - 50 17 - 0.02  
26 51 46 41 52 49 41 100 100 100 - - - 0 0 0 53 44 61 0.66 Fog , Rain
27 59 54 50 54 51 46 100 90 72 - - - 5 1 0 24 15 - 0.00 Fog
28 60 54 48 55 52 48 100 95 82 - - - 20 3 0 23 8 - 0.13 Fog , Rain
29 51 48 46 52 48 46 100 98 87 - - - 0 0 0 23 11 21 0.14 Fog , Rain
30 53 50 46 54 50 46 100 100 98 - - - 0 0 0 44 28 55 0.17 Fog , Rain
31 55 52 50 55 53 50 100 100 100 - - - 0 0 0 55 33 61 0.20 Fog , Rain