Weather History for Plymouth, MA

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Month of August, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 91 °F 83 °F 73 °F
Mean Temperature 82 °F 73 °F 64 °F
Min Temperature 75 °F 63 °F 51 °F
Degree Days  
Heating Degree Days (base 65) 1 0 0 1
Cooling Degree Days (base 65) 16 8 0 242
Growing Degree Days (base 50) 32 23 14 703
Dew Point  
Dew Point 75 °F 64 °F 47 °F
Precipitation  
Precipitation 0.69 in 0.09 in 0.00 in 2.65 in
Snowdepth - - - -
Wind  
Wind 24 mph 4 mph 0 mph
Gust Wind 34 mph 20 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.35 in 29.99 in 29.72 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Aug. 28, 2012 Rise Set
Actual Time 6:04 AM EDT 7:22 PM EDT
Civil Twilight 5:36 AM EDT 7:51 PM EDT
Nautical Twilight 5:01 AM EDT 8:25 PM EDT
Astronomical Twilight 4:24 AM EDT 9:02 PM EDT
Moon 5:24 PM EDT (8/28) 2:48 AM EDT (8/28)
Length of Visible Light 14h 15m
Length of Day
13h 17m
Waxing Gibbous, 90% of the Moon is Illuminated
Aug 28
Waxing Gibbous
Aug 31
Full
Sep 8
Last Quarter
Sep 15
New
Sep 22
First Quarter

Weather History Calendar

Precipitation Actual month total 2.65 Average Month Total: 3.91
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Rain
Actual:
82 | 66 0.01
Average:
80 | 62 0.23
Fog
Actual:
88 | 66 0.00
Average:
83 | 63 0.10
Scattered Clouds
Actual:
91 | 71 0.01
Average:
83 | 63 0.10
Fog
Actual:
91 | 73 0.00
Average:
82 | 64 0.11
Partly Cloudy
Actual:
86 | 75 0.00
Average:
82 | 63 0.11
Rain
Actual:
88 | 68 0.00
Average:
81 | 60 0.11
Scattered Clouds
Actual:
81 | 60 0.00
Average:
81 | 60 0.26
Clear
Actual:
86 | 63 0.00
Average:
81 | 61 0.22
Fog
Actual:
84 | 64 0.01
Average:
81 | 62 0.23
Thunderstorm
Actual:
84 | 73 0.69
Average:
82 | 62 0.19
Thunderstorm
Actual:
82 | 73 0.69
Average:
81 | 61 0.09
Rain
Actual:
82 | 71 0.34
Average:
78 | 60 0.15
Fog
Actual:
86 | 66 0.01
Average:
78 | 59 0.13
Clear
Actual:
84 | 64 0.00
Average:
79 | 59 0.11
Thunderstorm
Actual:
81 | 66 0.17
Average:
81 | 60 0.09
Partly Cloudy
Actual:
84 | 64 0.00
Average:
81 | 59 0.10
Clear
Actual:
86 | 62 0.01
Average:
81 | 60 0.11
Thunderstorm
Actual:
73 | 62 0.16
Average:
80 | 60 0.11
Fog
Actual:
73 | 60 0.00
Average:
78 | 57 0.12
Scattered Clouds
Actual:
77 | 59 0.01
Average:
77 | 56 0.05
Scattered Clouds
Actual:
81 | 61 0.00
Average:
76 | 56 0.07
Clear
Actual:
82 | 60 0.00
Average:
78 | 55 0.06
Clear
Actual:
84 | 57 0.00
Average:
77 | 55 0.04
Clear
Actual:
81 | 61 0.00
Average:
78 | 55 0.23
Fog
Actual:
80 | 62 0.01
Average:
77 | 56 0.16
Fog
Actual:
79 | 57 0.01
Average:
78 | 56 0.15
Scattered Clouds
Actual:
81 | 53 0.00
Average:
80 | 57 0.04
Thunderstorm
Actual:
82 | 69 0.51
Average:
79 | 60 0.07
Clear
Actual:
73 | 55 0.00
Average:
78 | 59 0.14
Clear
Actual:
79 | 51 0.01
Average:
78 | 58 0.08
Clear
Actual:
88 | 55 0.00
Average:
78 | 57 0.15
 

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
Aug high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 82 74 66 68 66 64 94 79 61 29.94 29.90 29.86 10 10 5 10 7 17 0.01 Rain
2 88 76 66 70 68 66 100 84 51 29.92 29.86 29.84 10 6 0 10 2 17 0.00 Fog
3 91 81 71 72 70 67 94 76 46 30.11 29.99 29.93 10 8 2 16 5 25 0.01  
4 91 82 73 75 72 69 100 84 54 30.23 30.19 30.12 10 6 0 9 5 16 0.00 Fog
5 86 80 75 74 73 72 94 83 65 30.25 30.13 29.97 10 10 10 24 9 32 0.00  
6 88 78 68 72 64 54 93 64 33 29.98 29.95 29.91 10 10 10 22 12 34 0.00 Rain
7 81 70 60 65 61 57 90 72 50 30.01 29.99 29.98 10 10 10 10 3 - 0.00  
8 86 74 63 68 65 61 93 77 46 30.01 29.99 29.96 10 10 8 9 2 - 0.00  
9 84 74 64 72 68 62 100 85 55 29.98 29.96 29.91 10 7 0 10 3 - 0.01 Fog
10 84 78 73 73 72 70 97 88 65 29.95 29.89 29.81 10 7 1 17 6 33 0.69 Rain , Thunderstorm
11 82 78 73 74 72 70 100 89 69 29.95 29.88 29.83 10 7 2 15 6 23 0.69 Rain , Thunderstorm
12 82 76 71 72 71 69 94 87 65 29.96 29.93 29.89 10 7 1 14 6 21 0.34 Rain
13 86 75 66 70 66 61 100 80 44 29.96 29.92 29.90 10 6 0 10 3 - 0.01 Fog
14 84 74 64 66 63 58 93 68 43 29.96 29.94 29.91 10 10 9 10 4 18 0.00  
15 81 73 66 70 68 64 100 89 64 29.95 29.90 29.86 10 5 0 13 2 23 0.17 Fog , Rain , Thunderstorm
16 84 74 64 67 64 61 94 77 47 29.86 29.83 29.80 10 10 8 12 2 - 0.00  
17 86 73 62 69 63 59 93 70 43 29.86 29.83 29.80 10 10 8 16 5 24 0.01  
18 73 68 62 69 64 60 94 87 78 29.90 29.87 29.82 10 8 2 10 3 - 0.16 Rain , Thunderstorm
19 73 66 60 63 60 57 100 84 66 29.96 29.93 29.88 10 8 0 9 2 - 0.00 Fog
20 77 67 59 62 59 55 93 75 48 29.94 29.91 29.87 10 10 10 6 1 - 0.01  
21 81 70 61 63 60 56 90 73 45 30.09 29.99 29.92 10 10 10 9 2 - 0.00  
22 82 71 60 62 57 52 93 66 36 30.15 30.12 30.08 10 10 8 7 1 - 0.00  
23 84 70 57 67 61 56 93 71 46 30.16 30.13 30.10 10 10 9 10 3 - 0.00  
24 81 70 61 67 64 59 93 79 58 30.22 30.17 30.12 10 9 2 9 2 - 0.00  
25 80 71 62 66 61 53 100 83 40 30.34 30.28 30.23 10 5 0 10 1 16 0.01 Fog
26 79 68 57 64 58 53 94 80 42 30.35 30.31 30.26 10 7 0 8 1 - 0.01 Fog
27 81 66 53 70 62 52 94 82 58 30.25 30.13 29.96 10 9 1 12 3 20 0.00  
28 82 76 69 72 69 63 94 84 60 29.94 29.82 29.72 10 7 0 20 8 25 0.51 Fog , Rain , Thunderstorm
29 73 64 55 61 52 47 90 66 44 29.99 29.94 29.86 10 10 10 10 5 - 0.00  
30 79 65 51 58 53 49 93 65 38 30.05 30.01 29.98 10 10 10 16 4 22 0.01  
31 88 71 55 66 57 52 87 60 33 29.99 29.92 29.83 10 10 10 16 7 26 0.00