Weather History for Jaffrey, NH

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Month of September, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 89 °F 70 °F 57 °F
Mean Temperature 79 °F 58 °F 46 °F
Min Temperature 69 °F 47 °F 32 °F
Degree Days  
Heating Degree Days (base 65) 18 8 0 237
Cooling Degree Days (base 65) 14 1 0 38
Growing Degree Days (base 50) 29 8 0 253
Dew Point  
Dew Point 73 °F 50 °F 31 °F
Precipitation  
Precipitation 3.58 in 0.21 in 0.00 in 6.43 in
Snowdepth - - - -
Wind  
Wind 20 mph 3 mph 0 mph
Gust Wind 29 mph 18 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.47 in 30.03 in 29.63 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Sep. 26, 2013 Rise Set
Actual Time 6:39 AM EDT 6:37 PM EDT
Civil Twilight 6:11 AM EDT 7:05 PM EDT
Nautical Twilight 5:38 AM EDT 7:38 PM EDT
Astronomical Twilight 5:05 AM EDT 8:12 PM EDT
Moon 11:26 PM EDT (9/26) 1:37 PM EDT (9/26)
Length of Visible Light 12h 54m
Length of Day
11h 57m
Waning Gibbous, 55% of the Moon is Illuminated
Sep 26
Waning Gibbous
Sep 26
Last Quarter
Oct 4
New
Oct 11
First Quarter
Oct 18
Full

Weather History Calendar

Precipitation Actual month total 6.43 Average Month Total: 4.00
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
Thunderstorm
Actual:
79 | 66 0.16
Average:
73 | 51 0.10
Thunderstorm
Actual:
77 | 64 1.27
Average:
73 | 51 0.10
Fog
Actual:
73 | 60 0.00
Average:
72 | 51 0.10
Scattered Clouds
Actual:
77 | 57 0.00
Average:
72 | 51 0.10
Partly Cloudy
Actual:
66 | 45 0.00
Average:
72 | 51 0.11
Fog
Actual:
66 | 37 0.00
Average:
72 | 51 0.11
Rain
Actual:
75 | 48 0.00
Average:
72 | 50 0.12
Partly Cloudy
Actual:
66 | 43 0.00
Average:
71 | 50 0.12
Clear
Actual:
64 | 37 0.00
Average:
71 | 50 0.12
Thunderstorm
Actual:
72 | 55 0.27
Average:
71 | 50 0.13
Thunderstorm
Actual:
89 | 69 0.34
Average:
70 | 49 0.13
Thunderstorm
Actual:
77 | 64 3.58
Average:
70 | 49 0.14
Rain
Actual:
71 | 55 0.12
Average:
70 | 49 0.14
Partly Cloudy
Actual:
61 | 48 0.00
Average:
69 | 48 0.14
Fog
Actual:
66 | 42 0.00
Average:
69 | 48 0.14
Rain
Actual:
64 | 42 0.03
Average:
68 | 47 0.15
Clear
Actual:
62 | 32 0.00
Average:
68 | 47 0.15
Scattered Clouds
Actual:
70 | 37 0.00
Average:
68 | 47 0.15
Clear
Actual:
75 | 42 0.00
Average:
67 | 46 0.15
Fog
Actual:
78 | 44 0.00
Average:
66 | 46 0.15
Rain
Actual:
71 | 48 0.00
Average:
66 | 45 0.15
Rain
Actual:
68 | 48 0.66
Average:
65 | 45 0.15
Scattered Clouds
Actual:
57 | 42 0.00
Average:
65 | 44 0.15
Scattered Clouds
Actual:
63 | 43 0.00
Average:
64 | 43 0.15
Partly Cloudy
Actual:
66 | 41 0.00
Average:
64 | 43 0.15
Partly Cloudy
Actual:
66 | 50 0.00
Average:
63 | 42 0.14
Partly Cloudy
Actual:
63 | 45 0.00
Average:
63 | 42 0.14
Clear
Actual:
72 | 39 0.00
Average:
62 | 41 0.14
Scattered Clouds
Actual:
69 | 39 0.00
Average:
62 | 40 0.14
Fog
Actual:
70 | 35 0.00
Average:
61 | 40 0.14
 

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
Sep high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 79 72 66 72 68 64 94 86 65 29.91 29.88 29.83 10 7 2 8 3 17 0.16 Rain , Thunderstorm
2 77 72 64 72 68 63 100 91 76 29.89 29.82 29.75 10 7 1 13 3 17 1.27 Rain , Thunderstorm
3 73 67 60 65 61 54 100 85 60 29.85 29.78 29.74 10 8 0 8 3 - 0.00 Fog
4 77 67 57 55 53 49 89 67 40 29.96 29.91 29.85 10 10 10 8 5 16 0.00  
5 66 56 45 56 48 37 93 71 36 30.20 30.02 29.89 10 10 10 7 3 16 0.00  
6 66 50 37 48 39 34 100 78 34 30.28 30.22 30.13 10 7 0 8 1 - 0.00 Fog
7 75 60 48 53 47 43 86 63 35 30.12 30.02 29.89 10 10 10 9 5 - 0.00 Rain
8 66 56 43 56 48 38 89 66 37 30.14 29.89 29.79 10 10 10 10 7 21 0.00  
9 64 50 37 49 41 36 96 70 41 30.27 30.20 30.15 10 10 10 9 2 - 0.00  
10 72 64 55 70 61 49 100 89 80 30.17 30.11 30.06 10 8 2 13 6 20 0.27 Rain , Thunderstorm
11 89 79 69 73 70 66 100 85 57 30.11 30.07 29.98 10 5 1 14 6 26 0.34 Rain , Thunderstorm
12 77 70 64 73 67 63 100 93 83 29.98 29.82 29.69 10 4 0 10 4 - 3.58 Fog , Rain , Thunderstorm
13 71 63 55 64 61 50 97 86 70 29.82 29.68 29.64 10 9 2 8 3 - 0.12 Rain
14 61 56 48 49 48 46 93 77 59 30.09 29.96 29.83 10 10 10 9 4 - 0.00  
15 66 53 42 52 45 41 100 81 48 30.20 30.13 30.08 10 8 0 7 2 - 0.00 Fog
16 64 53 42 51 46 32 90 72 58 30.30 30.12 30.05 10 10 10 9 4 18 0.03 Rain
17 62 46 32 46 36 31 96 73 36 30.47 30.40 30.32 10 10 10 7 1 - 0.00  
18 70 53 37 50 40 32 100 74 25 30.37 30.28 30.19 10 10 10 6 2 - 0.00  
19 75 58 42 56 47 40 97 74 34 30.19 30.14 30.09 10 10 10 7 2 - 0.00  
20 78 60 44 56 48 44 100 83 36 30.13 30.09 30.04 10 6 0 8 1 - 0.00 Fog
21 71 60 48 61 55 47 100 82 56 30.05 29.92 29.73 10 9 6 20 6 29 0.00 Rain
22 68 58 48 63 53 38 96 79 56 29.89 29.71 29.63 10 8 1 16 9 24 0.66 Rain
23 57 50 42 40 37 34 79 65 49 30.06 29.97 29.89 10 10 10 10 4 21 0.00  
24 63 52 43 43 38 36 90 64 38 30.03 29.95 29.88 10 10 10 10 4 18 0.00  
25 66 54 41 50 45 39 93 74 49 30.02 29.95 29.92 10 10 10 6 1 - 0.00  
26 66 57 50 50 45 42 93 73 45 30.17 30.08 30.02 10 10 10 5 1 - 0.00  
27 63 54 45 51 48 43 93 81 58 30.32 30.25 30.17 10 10 10 4 0 - 0.00  
28 72 55 39 53 46 38 97 78 44 30.38 30.34 30.31 10 10 10 6 1 - 0.00  
29 69 52 39 51 43 38 96 79 43 30.30 30.23 30.16 10 10 10 5 0 - 0.00  
30 70 52 35 51 42 35 100 82 42 30.15 30.09 30.01 10 9 0 5 0 - 0.00 Fog