Weather History for Rochester, NH

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Month of September, 2014

  Max Avg Min Sum
Temperature  
Max Temperature 88 °F 73 °F 57 °F
Mean Temperature 78 °F 62 °F 46 °F
Min Temperature 69 °F 51 °F 33 °F
Degree Days  
Heating Degree Days (base 65) 19 6 0 165
Cooling Degree Days (base 65) 13 2 0 61
Growing Degree Days (base 50) 28 12 0 353
Dew Point  
Dew Point 73 °F 52 °F 25 °F
Precipitation  
Precipitation 0.19 in 0.01 in 0.00 in 0.43 in
Snowdepth - - - -
Wind  
Wind 18 mph 4 mph 0 mph
Gust Wind 26 mph 20 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.64 in 30.09 in 29.48 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Sep. 17, 2014 Rise Set
Actual Time 6:25 AM EDT 6:50 PM EDT
Civil Twilight 5:56 AM EDT 7:18 PM EDT
Nautical Twilight 5:23 AM EDT 7:52 PM EDT
Astronomical Twilight 4:48 AM EDT 8:26 PM EDT
Moon 12:15 AM EDT (9/17) 3:04 PM EDT (9/17)
Length of Visible Light 13h 21m
Length of Day
12h 24m
Waning Crescent, 35% of the Moon is Illuminated
Sep 17
Waning Crescent
Sep 24
New
Oct 1
First Quarter
Oct 8
Full
Oct 15
Last Quarter

Weather History Calendar

 
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Partly Cloudy
Actual:
87 | 69 0.00
Average:
- | - -
Thunderstorm
Actual:
87 | 64 0.19
Average:
- | - -
Rain
Actual:
81 | 62 0.04
Average:
- | - -
Clear
Actual:
82 | 55 0.00
Average:
- | - -
Clear
Actual:
88 | 60 0.00
Average:
- | - -
Thunderstorm
Actual:
87 | 66 0.00
Average:
- | - -
Rain
Actual:
75 | 54 0.06
Average:
- | - -
Clear
Actual:
72 | 48 0.00
Average:
- | - -
Scattered Clouds
Actual:
69 | 48 0.00
Average:
- | - -
Fog
Actual:
70 | 55 0.00
Average:
- | - -
Rain
Actual:
70 | 60 0.07
Average:
- | - -
Scattered Clouds
Actual:
70 | 48 0.00
Average:
- | - -
Rain
Actual:
63 | 46 0.02
Average:
- | - -
Fog
Actual:
64 | 46 0.00
Average:
- | - -
Scattered Clouds
Actual:
66 | 44 0.00
Average:
- | - -
Rain
Actual:
64 | 48 0.03
Average:
- | - -
Fog
Actual:
69 | 45 0.00
Average:
- | - -
Scattered Clouds
Actual:
71 | 43 0.00
Average:
- | - -
Clear
Actual:
57 | 35 0.00
Average:
- | - -
Partly Cloudy
Actual:
68 | 33 0.00
Average:
- | - -
Rain
Actual:
75 | 55 0.01
Average:
- | - -
Fog
Actual:
69 | 50 0.01
Average:
- | - -
Scattered Clouds
Actual:
70 | 43 0.00
Average:
- | - -
Scattered Clouds
Actual:
66 | 43 0.00
Average:
- | - -
Clear
Actual:
63 | 42 0.00
Average:
- | - -
Clear
Actual:
77 | 43 0.00
Average:
- | - -
Clear
Actual:
84 | 51 0.00
Average:
- | - -
Clear
Actual:
86 | 55 0.00
Average:
- | - -
Partly Cloudy
Actual:
72 | 54 0.00
Average:
- | - -
Overcast
Actual:
72 | 54 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

2014 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 87 78 69 72 69 64 97 81 48 29.96 29.92 29.89 10 7 2 6 1 - 0.00  
2 87 75 64 73 70 62 96 88 57 29.91 29.80 29.70 10 5 1 6 2 - 0.19 Rain , Thunderstorm
3 81 72 62 71 60 51 93 66 36 30.05 29.88 29.67 10 10 5 17 7 25 0.04 Rain
4 82 68 55 60 57 53 93 69 37 30.18 30.11 30.07 10 10 10 9 4 - 0.00  
5 88 74 60 68 64 57 90 70 48 30.13 30.05 29.94 10 10 10 6 1 - 0.00  
6 87 78 66 72 67 58 93 76 57 29.94 29.83 29.70 10 9 4 17 3 21 0.00 Rain , Thunderstorm
7 75 66 54 60 53 47 93 68 38 30.21 30.05 29.90 10 10 10 8 3 - 0.06 Rain
8 72 60 48 52 48 45 93 70 39 30.39 30.35 30.23 10 10 10 9 5 - 0.00  
9 69 58 48 55 51 46 93 81 51 30.40 30.30 30.22 10 10 8 9 5 - 0.00  
10 70 62 55 58 55 53 100 84 61 30.21 30.14 30.04 10 7 0 7 4 - 0.00 Fog
11 70 65 60 66 61 52 96 88 65 30.03 29.88 29.75 10 8 2 15 3 22 0.07 Rain
12 70 60 48 52 48 44 86 67 49 30.25 30.07 29.88 10 10 10 13 6 23 0.00  
13 63 54 46 53 48 40 97 82 62 30.31 30.22 30.11 10 8 2 10 6 - 0.02 Rain
14 64 55 46 53 46 40 97 77 46 30.22 30.15 30.09 10 9 0 14 5 20 0.00 Fog
15 66 54 44 47 42 37 93 66 36 30.23 30.16 30.09 10 10 10 7 3 - 0.00  
16 64 57 48 52 50 46 96 82 67 30.10 29.99 29.94 10 10 1 6 1 - 0.03 Rain
17 69 57 45 50 45 41 97 82 38 30.01 29.97 29.93 10 5 0 9 4 - 0.00 Fog
18 71 56 43 49 44 36 93 67 44 30.16 29.99 29.92 10 10 10 14 6 20 0.00  
19 57 46 35 35 31 25 89 61 30 30.42 30.35 30.18 10 10 10 8 5 - 0.00  
20 68 50 33 55 43 30 89 76 59 30.39 30.25 30.07 10 10 10 8 2 - 0.00  
21 75 65 55 67 61 52 97 91 74 30.06 29.83 29.54 10 5 0 8 3 - 0.01 Fog , Rain
22 69 60 50 64 53 35 97 75 41 30.04 29.66 29.48 10 7 0 18 3 26 0.01 Fog
23 70 56 43 48 41 35 86 59 39 30.41 30.22 30.04 10 10 10 12 3 20 0.00  
24 66 54 43 49 47 41 93 79 56 30.64 30.57 30.43 10 10 8 10 5 - 0.00  
25 63 52 42 51 45 41 97 83 52 30.56 30.41 30.26 10 8 1 6 4 - 0.00  
26 77 60 43 56 51 42 97 76 43 30.26 30.19 30.14 10 10 8 8 4 - 0.00  
27 84 68 51 60 55 49 96 71 37 30.17 30.14 30.11 10 10 6 7 5 - 0.00  
28 86 70 55 63 59 53 97 74 43 30.14 30.05 29.95 10 9 5 7 3 - 0.00  
29 72 62 54 61 55 52 97 85 61 30.05 30.00 29.93 10 7 2 13 6 21 0.00  
30 72 57 54 54 53 51 93 89 78 30.06 30.04 30.01 10 8 2 9 4 - 0.00