Weather History for Portsmouth, NH

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Month of July, 2014

  Max Avg Min Sum
Temperature  
Max Temperature 92 °F 81 °F 74 °F
Mean Temperature 80 °F 72 °F 62 °F
Min Temperature 71 °F 63 °F 56 °F
Degree Days  
Heating Degree Days (base 65) 2 0 0 2
Cooling Degree Days (base 65) 15 7 0 208
Growing Degree Days (base 50) 30 22 12 673
Dew Point  
Dew Point 74 °F 62 °F 41 °F
Precipitation  
Precipitation 1.63 in 0.19 in 0.00 in 6.02 in
Snowdepth - - - -
Wind  
Wind 32 mph 6 mph 0 mph
Gust Wind 62 mph 23 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.28 in 29.93 in 29.42 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Jul. 04, 2014 Rise Set
Actual Time 5:09 AM EDT 8:25 PM EDT
Civil Twilight 4:34 AM EDT 9:00 PM EDT
Nautical Twilight 3:48 AM EDT 9:46 PM EDT
Astronomical Twilight 2:53 AM EDT 10:41 PM EDT
Moon 12:13 PM EDT (7/4) No Moon Set
Length of Visible Light 16h 26m
Length of Day
15h 16m
Waxing Crescent, 42% of the Moon is Illuminated
Jul 4
Waxing Crescent
Jul 5
First Quarter
Jul 12
Full
Jul 18
Last Quarter
Jul 26
New

Weather History Calendar

Precipitation Actual month total 6.02 Average Month Total: 3.17
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Partly Cloudy
Actual:
90 | 69 0.00
Average:
78 | 59 0.13
Thunderstorm
Actual:
92 | 69 0.03
Average:
78 | 59 0.13
Thunderstorm
Actual:
84 | 68 1.00
Average:
78 | 59 0.12
Rain
Actual:
74 | 64 1.14
Average:
78 | 59 0.12
Rain
Actual:
79 | 57 0.30
Average:
78 | 59 0.12
Partly Cloudy
Actual:
84 | 64 0.00
Average:
78 | 59 0.12
Thunderstorm
Actual:
87 | 67 0.34
Average:
78 | 59 0.11
Rain
Actual:
89 | 69 0.01
Average:
78 | 59 0.11
Thunderstorm
Actual:
87 | 69 0.00
Average:
78 | 59 0.11
Thunderstorm
Actual:
79 | 64 0.05
Average:
78 | 59 0.11
Partly Cloudy
Actual:
76 | 60 0.00
Average:
78 | 59 0.11
Clear
Actual:
79 | 56 0.00
Average:
78 | 59 0.11
Rain
Actual:
87 | 66 0.00
Average:
78 | 59 0.11
Rain
Actual:
86 | 71 0.00
Average:
78 | 59 0.11
Thunderstorm
Actual:
87 | 69 1.63
Average:
78 | 59 0.10
Thunderstorm
Actual:
75 | 69 0.03
Average:
78 | 59 0.10
Partly Cloudy
Actual:
79 | 62 0.00
Average:
78 | 59 0.10
Scattered Clouds
Actual:
80 | 57 0.00
Average:
78 | 59 0.10
Mostly Cloudy
Actual:
75 | 58 0.00
Average:
77 | 59 0.10
Partly Cloudy
Actual:
74 | 60 0.00
Average:
77 | 59 0.10
Fog
Actual:
76 | 56 0.00
Average:
77 | 59 0.09
Scattered Clouds
Actual:
85 | 58 0.00
Average:
77 | 59 0.09
Thunderstorm
Actual:
91 | 69 0.20
Average:
77 | 59 0.09
Rain
Actual:
76 | 62 0.07
Average:
77 | 59 0.09
Scattered Clouds
Actual:
81 | 56 0.00
Average:
77 | 59 0.09
Partly Cloudy
Actual:
84 | 59 0.00
Average:
77 | 59 0.09
Rain
Actual:
77 | 64 0.20
Average:
77 | 59 0.09
Thunderstorm
Actual:
79 | 64 1.02
Average:
78 | 60 0.08
Partly Cloudy
Actual:
77 | 61 0.00
Average:
78 | 60 0.08
Partly Cloudy
Actual:
75 | 57 0.00
Average:
78 | 60 0.08
Thunderstorm
Actual:
77 | 57 0.00
Average:
78 | 60 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

2014 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Jul high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 90 80 69 71 67 63 81 66 50 29.90 29.83 29.76 10 10 10 13 8 - 0.00  
2 92 80 69 74 70 66 95 74 55 29.93 29.87 29.80 10 10 7 20 9 28 0.03 Rain , Thunderstorm
3 84 75 68 73 69 64 96 86 72 29.99 29.94 29.89 10 7 0 20 6 28 1.00 Rain , Thunderstorm
4 74 69 64 69 66 63 100 93 79 29.99 29.92 29.79 10 5 0 12 5 21 1.14 Fog , Rain
5 79 68 57 63 53 41 94 66 32 29.95 29.84 29.72 10 8 2 26 14 38 0.30 Rain
6 84 74 64 57 53 49 64 49 33 29.96 29.90 29.83 10 10 10 17 10 24 0.00  
7 87 76 67 72 66 58 94 74 49 29.84 29.74 29.67 10 9 1 14 6 24 0.34 Rain , Thunderstorm
8 89 78 69 71 69 66 95 75 50 29.78 29.72 29.65 10 9 5 13 8 25 0.01 Rain
9 87 78 69 69 65 61 83 65 43 29.94 29.81 29.64 10 10 3 16 9 21 0.00 Rain , Thunderstorm
10 79 72 64 65 60 53 94 69 40 30.15 30.05 29.91 10 10 7 14 7 20 0.05 Rain , Thunderstorm
11 76 68 60 58 53 50 87 61 42 30.24 30.21 30.17 10 10 10 9 4 - 0.00  
12 79 62 56 63 58 54 94 84 72 30.22 30.18 30.10 10 10 10 7 2 - 0.00  
13 87 76 66 67 63 58 84 65 48 30.09 29.97 29.88 10 10 8 15 8 25 0.00 Rain
14 86 78 71 72 69 66 90 77 54 29.90 29.86 29.83 10 9 5 14 7 - 0.00 Rain
15 87 78 69 74 71 69 100 88 62 29.85 29.78 29.73 10 7 0 32 6 62 1.63 Fog , Rain , Thunderstorm
16 75 72 69 72 70 68 100 94 83 29.84 29.77 29.75 10 7 0 8 5 - 0.03 Fog , Rain , Thunderstorm
17 79 70 62 66 60 57 92 73 50 30.07 29.94 29.84 10 10 10 12 5 - 0.00  
18 80 68 57 58 56 53 90 67 41 30.23 30.17 30.08 10 10 10 10 4 - 0.00  
19 75 66 58 62 59 56 94 77 55 30.28 30.25 30.23 10 10 10 8 4 - 0.00  
20 74 67 60 61 58 54 94 77 53 30.23 30.20 30.17 10 10 7 10 4 - 0.00  
21 76 66 56 61 58 54 94 79 53 30.22 30.18 30.15 10 10 10 10 5 - 0.00 Fog
22 85 71 58 69 64 56 94 76 57 30.15 30.07 29.96 10 10 10 14 4 - 0.00  
23 91 80 69 72 69 66 95 74 50 29.95 29.82 29.71 10 9 2 18 8 26 0.20 Rain , Thunderstorm
24 76 68 62 70 65 59 100 87 67 29.90 29.81 29.74 10 8 1 13 5 - 0.07 Rain
25 81 68 56 61 57 53 90 67 42 29.97 29.94 29.90 10 10 10 10 6 17 0.00  
26 84 71 59 62 58 54 91 65 36 29.97 29.91 29.85 10 9 7 10 5 - 0.00  
27 77 70 64 69 66 60 97 89 73 29.88 29.75 29.66 10 7 2 15 7 - 0.20 Rain
28 79 72 64 74 67 63 100 93 69 29.67 29.55 29.42 10 4 0 18 6 31 1.02 Fog , Rain , Thunderstorm
29 77 69 61 63 58 54 94 71 46 29.94 29.77 29.53 10 10 10 15 8 21 0.00  
30 75 66 57 63 59 55 94 80 56 30.04 29.99 29.95 10 10 10 8 4 - 0.00  
31 77 67 57 65 60 56 96 77 57 30.16 30.09 30.04 10 10 6 16 4 - 0.00 Rain , Thunderstorm