Weather History for Portsmouth, NH

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Month of March, 2014

  Max Avg Min Sum
Temperature  
Max Temperature 53 °F 37 °F 21 °F
Mean Temperature 44 °F 29 °F 15 °F
Min Temperature 38 °F 20 °F 3 °F
Degree Days  
Heating Degree Days (base 65) 50 36 22 1120
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 48 °F 16 °F -12 °F
Precipitation  
Precipitation 1.44 in 0.11 in 0.00 in 3.35 in
Snowdepth 4.0 in 2.6 in 1.0 in -
Wind  
Wind 30 mph 9 mph 0 mph
Gust Wind 43 mph 24 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.65 in 29.98 in 29.04 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Mar. 02, 2014 Rise Set
Actual Time 6:17 AM EST 5:33 PM EST
Civil Twilight 5:49 AM EST 6:02 PM EST
Nautical Twilight 5:16 AM EST 6:35 PM EST
Astronomical Twilight 4:43 AM EST 7:08 PM EST
Moon 6:43 AM EST (3/2) 7:30 PM EST (3/2)
Length of Visible Light 12h 13m
Length of Day
11h 16m
Waxing Crescent, 3% of the Moon is Illuminated
Mar 2
Waxing Crescent
Mar 8
First Quarter
Mar 16
Full
Mar 23
Last Quarter
Mar 30
New

Weather History Calendar

Precipitation Actual month total 3.35 Average Month Total: 27.25
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Partly Cloudy
Actual:
31 | 4 0.00
Average:
37 | 22 0.76
Snow
Actual:
35 | 23 0.00
Average:
37 | 22 0.36
Partly Cloudy
Actual:
21 | 10 0.00
Average:
37 | 22 0.36
Partly Cloudy
Actual:
27 | 4 0.00
Average:
37 | 22 0.36
Snow
Actual:
23 | 11 0.02
Average:
37 | 22 0.36
Clear
Actual:
27 | 3 0.00
Average:
37 | 22 0.35
Partly Cloudy
Actual:
33 | 3 0.00
Average:
37 | 22 0.35
Partly Cloudy
Actual:
49 | 18 0.00
Average:
37 | 22 0.35
Partly Cloudy
Actual:
35 | 26 0.00
Average:
37 | 22 0.35
Snow
Actual:
38 | 24 0.00
Average:
37 | 22 0.35
Snow
Actual:
52 | 30 0.06
Average:
37 | 22 0.35
Rain
Actual:
40 | 33 0.47
Average:
38 | 23 1.94
Snow
Actual:
28 | 14 0.02
Average:
38 | 23 0.35
Partly Cloudy
Actual:
35 | 11 0.00
Average:
38 | 23 0.35
Rain
Actual:
51 | 35 0.00
Average:
38 | 23 0.78
Snow
Actual:
36 | 17 0.00
Average:
38 | 24 0.79
Partly Cloudy
Actual:
29 | 12 0.00
Average:
39 | 24 0.35
Scattered Clouds
Actual:
32 | 12 0.00
Average:
39 | 24 0.35
Snow
Actual:
37 | 17 0.00
Average:
39 | 25 2.90
Snow
Actual:
47 | 34 0.61
Average:
40 | 25 2.77
Partly Cloudy
Actual:
41 | 30 0.00
Average:
41 | 26 1.07
Snow
Actual:
50 | 25 0.00
Average:
42 | 27 1.06
Partly Cloudy
Actual:
41 | 19 0.00
Average:
43 | 28 1.08
Clear
Actual:
29 | 12 0.00
Average:
44 | 28 1.33
Partly Cloudy
Actual:
36 | 14 0.00
Average:
44 | 29 1.10
Mostly Cloudy
Actual:
34 | 21 0.00
Average:
45 | 30 1.10
Partly Cloudy
Actual:
40 | 18 0.00
Average:
45 | 30 1.11
Rain
Actual:
53 | 35 0.02
Average:
46 | 30 1.27
Rain
Actual:
50 | 38 0.16
Average:
46 | 31 1.10
Rain
Actual:
39 | 34 1.44
Average:
46 | 31 1.08
Snow
Actual:
42 | 32 0.55
Average:
46 | 31 1.07
 

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

2014 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Mar high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 31 18 4 18 5 -4 76 52 30 30.46 30.30 30.07 10 10 10 14 5 17 0.00  
2 35 30 23 20 16 10 59 55 48 30.05 30.02 29.98 10 10 10 13 7 17 0.00 Snow
3 21 16 10 8 -3 -10 54 41 29 30.29 30.15 30.03 10 10 10 20 14 25 0.00  
4 27 16 4 9 -2 -10 60 43 28 30.38 30.30 30.24 10 10 10 9 4 - 0.00  
5 23 18 11 16 13 5 93 78 52 30.51 30.34 30.25 10 6 2 10 7 - 0.02 Snow
6 27 15 3 4 -4 -12 68 45 18 30.65 30.58 30.52 10 10 10 13 7 - 0.00  
7 33 18 3 25 13 -2 99 72 40 30.50 30.27 29.97 10 10 10 13 3 - 0.00  
8 49 34 18 25 22 18 99 68 33 29.95 29.81 29.69 10 10 10 16 4 22 0.00  
9 35 30 26 18 9 1 66 44 25 29.94 29.89 29.86 10 10 10 20 7 25 0.00  
10 38 31 24 35 23 5 100 76 38 29.88 29.78 29.65 10 8 2 13 5 - 0.00 Rain , Snow
11 52 40 30 37 33 25 100 83 35 29.73 29.58 29.49 10 7 1 13 6 - 0.06 Snow
12 40 37 33 41 37 33 100 98 92 29.73 29.41 29.05 10 6 1 20 6 26 0.47 Rain
13 28 22 14 30 14 -4 100 77 43 29.90 29.33 29.04 10 5 0 24 18 33 0.02 Fog , Rain , Snow
14 35 23 11 20 4 -6 53 41 33 30.15 30.02 29.90 10 10 10 14 10 20 0.00  
15 51 43 35 36 29 22 93 61 41 29.87 29.73 29.63 10 10 7 21 10 32 0.00 Rain
16 36 28 17 21 8 -4 69 45 26 30.22 30.05 29.83 10 10 4 21 15 31 0.00 Snow
17 29 20 12 11 -2 -8 69 40 24 30.22 30.15 30.06 10 10 10 16 8 25 0.00  
18 32 22 12 18 8 -3 64 50 36 30.37 30.31 30.18 10 10 10 10 5 - 0.00  
19 37 27 17 30 23 14 86 71 56 30.40 30.24 30.01 10 10 3 14 6 - 0.00 Snow
20 47 40 34 43 35 24 100 87 52 30.00 29.71 29.57 10 6 0 23 8 31 0.61 Fog , Rain , Snow
21 41 36 30 24 20 16 67 53 41 30.01 29.82 29.70 10 10 10 20 12 31 0.00  
22 50 38 25 32 24 19 81 63 43 30.02 29.85 29.65 10 10 4 18 8 36 0.00 Snow
23 41 30 19 24 14 -5 75 48 30 30.10 29.96 29.91 10 10 10 21 10 28 0.00  
24 29 20 12 5 -2 -6 57 38 23 30.16 30.11 30.04 10 10 10 17 10 26 0.00  
25 36 24 14 16 8 2 69 48 28 30.14 30.08 29.98 10 10 10 14 5 20 0.00  
26 34 28 21 15 7 -3 56 40 27 29.97 29.75 29.56 10 10 10 30 16 43 0.00  
27 40 29 18 16 0 -5 47 29 17 30.28 30.21 30.00 10 10 10 22 13 33 0.00  
28 53 43 35 48 34 10 100 71 32 30.21 30.03 29.92 10 9 4 13 7 - 0.02 Rain
29 50 44 38 45 39 33 100 87 60 30.26 30.16 30.02 10 8 5 15 8 22 0.16 Rain
30 39 37 34 39 37 34 100 99 93 30.02 29.75 29.67 10 5 2 24 18 37 1.44 Rain
31 42 37 32 36 32 27 100 89 63 30.01 29.84 29.73 10 7 2 18 14 25 0.55 Rain , Snow