Weather History for Plymouth, NH

Change the Weather History Date:

Month of December, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 50 °F 36 °F 24 °F
Mean Temperature 41 °F 30 °F 20 °F
Min Temperature 35 °F 24 °F 13 °F
Degree Days  
Heating Degree Days (base 65) 46 35 24 1097
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 47 °F 24 °F -4 °F
Precipitation  
Precipitation 1.11 in 0.10 in 0.00 in 3.07 in
Snowdepth - - - -
Wind  
Wind 21 mph 5 mph 0 mph
Gust Wind 32 mph 19 mph 9 mph
Sea Level Pressure  
Sea Level Pressure 30.63 in 29.98 in 28.99 in

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

Dec. 19, 2012 Rise Set
Actual Time 7:16 AM EST 4:11 PM EST
Civil Twilight 6:43 AM EST 4:44 PM EST
Nautical Twilight 6:07 AM EST 5:21 PM EST
Astronomical Twilight 5:32 AM EST 5:56 PM EST
Moon 11:11 AM EST (12/19) 11:50 PM EST (12/19)
Length of Visible Light 10h 00m
Length of Day
8h 54m
Waxing Crescent, 45% of the Moon is Illuminated
Dec 19
Waxing Crescent
Dec 20
First Quarter
Dec 28
Full
Jan 4
Last Quarter
Jan 11
New

Weather History Calendar

 
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Snow
Actual:
27 | 20 0.00
Average:
- | - -
Rain
Actual:
34 | 27 0.31
Average:
- | - -
Partly Cloudy
Actual:
48 | 27 0.00
Average:
- | - -
Rain
Actual:
36 | 26 0.00
Average:
- | - -
Snow
Actual:
50 | 30 0.25
Average:
- | - -
Scattered Clouds
Actual:
33 | 22 0.00
Average:
- | - -
Snow
Actual:
35 | 20 0.00
Average:
- | - -
Fog
Actual:
35 | 30 0.01
Average:
- | - -
Fog
Actual:
42 | 30 0.00
Average:
- | - -
Snow
Actual:
43 | 32 0.39
Average:
- | - -
Rain
Actual:
42 | 30 0.09
Average:
- | - -
Scattered Clouds
Actual:
38 | 21 0.00
Average:
- | - -
Scattered Clouds
Actual:
40 | 18 0.00
Average:
- | - -
Partly Cloudy
Actual:
43 | 16 0.00
Average:
- | - -
Scattered Clouds
Actual:
37 | 18 0.00
Average:
- | - -
Snow
Actual:
24 | 20 0.13
Average:
- | - -
Snow
Actual:
33 | 23 0.06
Average:
- | - -
Rain
Actual:
39 | 33 0.44
Average:
- | - -
Rain
Actual:
38 | 35 0.04
Average:
- | - -
Mostly Cloudy
Actual:
37 | 33 0.00
Average:
- | - -
Snow
Actual:
50 | 32 1.11
Average:
- | - -
Snow
Actual:
37 | 23 0.00
Average:
- | - -
Snow
Actual:
33 | 20 0.00
Average:
- | - -
Snow
Actual:
32 | 22 0.00
Average:
- | - -
Snow
Actual:
31 | 16 0.02
Average:
- | - -
Scattered Clouds
Actual:
29 | 14 0.00
Average:
- | - -
Snow
Actual:
38 | 24 0.07
Average:
- | - -
Snow
Actual:
28 | 22 0.01
Average:
- | - -
Snow
Actual:
25 | 20 0.14
Average:
- | - -
Snow
Actual:
26 | 13 0.00
Average:
- | - -
Snow
Actual:
31 | 14 0.00
Average:
- | - -
 

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

2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Dec high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 27 24 20 27 18 8 99 81 58 30.63 30.57 30.50 10 6 2 4 0 - 0.00 Snow
2 34 30 27 35 31 27 100 100 98 30.49 30.22 29.98 5 2 0 4 1 - 0.31 Fog , Rain
3 48 38 27 46 34 27 100 88 66 30.31 30.13 29.96 10 7 2 14 3 23 0.00  
4 36 31 26 36 33 26 100 100 99 30.31 30.19 29.94 10 3 0 4 0 - 0.00 Fog , Rain
5 50 40 30 47 31 16 100 75 52 30.13 29.94 29.80 10 8 0 17 6 28 0.25 Fog , Rain , Snow
6 33 28 22 21 18 17 93 66 53 30.31 30.26 30.13 10 10 10 16 9 24 0.00  
7 35 28 20 32 25 20 99 88 60 30.26 30.14 30.03 10 8 3 6 1 - 0.00 Rain , Snow
8 35 32 30 35 33 30 100 99 93 30.03 29.93 29.85 10 3 0 4 0 - 0.01 Fog
9 42 36 30 38 29 22 100 79 46 30.28 30.17 29.92 10 8 0 13 3 16 0.00 Fog
10 43 38 32 43 34 28 100 97 73 30.17 29.74 29.49 10 3 1 14 4 21 0.39 Rain , Snow
11 42 36 30 38 28 21 87 75 65 30.12 29.85 29.55 10 10 10 14 8 22 0.09 Rain
12 38 30 21 26 21 16 99 75 41 30.39 30.29 30.13 10 10 7 12 4 16 0.00  
13 40 29 18 28 22 18 98 86 48 30.45 30.37 30.25 10 10 7 9 1 - 0.00  
14 43 30 16 28 23 15 96 75 43 30.24 30.12 30.02 10 10 7 13 2 20 0.00  
15 37 28 18 24 12 -4 84 52 23 30.33 30.27 30.14 10 10 10 14 7 23 0.00  
16 24 22 20 23 15 6 94 74 48 30.33 30.24 30.14 10 6 1 8 2 - 0.13 Snow
17 33 28 23 33 28 21 99 94 86 30.14 30.01 29.88 10 4 1 7 3 - 0.06 Snow
18 39 36 33 38 36 33 100 96 87 29.86 29.56 29.44 10 6 1 12 4 20 0.44 Rain
19 38 36 35 36 31 30 95 81 73 30.03 29.70 29.44 10 10 7 16 10 25 0.04 Rain
20 37 35 33 30 28 27 87 76 67 30.20 30.11 30.01 10 10 10 13 6 20 0.00  
21 50 41 32 46 35 30 99 90 71 30.00 29.41 28.99 10 5 1 14 7 28 1.11 Rain , Snow
22 37 30 23 32 23 13 96 73 59 29.59 29.32 29.12 10 9 1 18 7 31 0.00 Snow
23 33 26 20 23 16 11 83 65 49 29.77 29.72 29.60 10 10 7 17 9 26 0.00 Snow
24 32 28 22 26 18 14 85 67 47 30.04 29.97 29.77 10 10 5 14 5 18 0.00 Snow
25 31 24 16 22 18 10 96 80 63 30.24 30.08 30.00 10 8 1 14 3 24 0.02 Snow
26 29 22 14 20 13 8 76 65 53 30.31 30.23 30.02 10 10 10 15 8 25 0.00  
27 38 32 24 32 27 20 98 84 63 29.99 29.63 29.45 10 6 1 17 9 31 0.07 Snow
28 28 25 22 22 20 18 88 79 72 29.99 29.87 29.66 10 10 5 21 11 29 0.01 Snow
29 25 22 20 25 20 16 96 89 79 29.98 29.80 29.49 10 6 0 13 5 - 0.14 Snow
30 26 20 13 23 12 5 89 74 66 29.96 29.70 29.46 10 7 2 21 11 32 0.00 Snow
31 31 22 14 24 17 6 86 73 67 29.97 29.87 29.66 10 10 7 14 8 23 0.00 Snow