Weather History for Marshfield, MA

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Month of May, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 84 °F 66 °F 50 °F
Mean Temperature 74 °F 59 °F 47 °F
Min Temperature 64 °F 52 °F 37 °F
Degree Days  
Heating Degree Days (base 65) 18 7 0 197
Cooling Degree Days (base 65) 9 1 0 23
Growing Degree Days (base 50) 24 9 0 280
Dew Point  
Dew Point 72 °F 52 °F 28 °F
Precipitation  
Precipitation 0.49 in 0.03 in 0.00 in 0.94 in
Snowdepth - - - -
Wind  
Wind 23 mph 5 mph 0 mph
Gust Wind 31 mph 18 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.33 in 30.03 in 29.38 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

May. 12, 2012 Rise Set
Actual Time 5:24 AM EDT 7:54 PM EDT
Civil Twilight 4:52 AM EDT 8:25 PM EDT
Nautical Twilight 4:13 AM EDT 9:05 PM EDT
Astronomical Twilight 3:29 AM EDT 9:50 PM EDT
Moon 1:04 AM EDT (5/12) 12:02 PM EDT (5/12)
Length of Visible Light 15h 33m
Length of Day
14h 29m
Waning Gibbous, 53% of the Moon is Illuminated
May 12
Waning Gibbous
May 12
Last Quarter
May 20
New
May 28
First Quarter
Jun 4
Full

Weather History Calendar

 
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Rain
Actual:
50 | 46 0.17
Average:
- | - -
Overcast
Actual:
51 | 46 0.00
Average:
- | - -
Overcast
Actual:
51 | 46 0.00
Average:
- | - -
Fog
Actual:
57 | 50 0.00
Average:
- | - -
Rain
Actual:
55 | 46 0.00
Average:
- | - -
Fog
Actual:
53 | 39 0.00
Average:
- | - -
Scattered Clouds
Actual:
62 | 37 0.00
Average:
- | - -
Rain
Actual:
60 | 51 0.00
Average:
- | - -
Rain
Actual:
62 | 55 0.00
Average:
- | - -
Rain
Actual:
66 | 50 0.00
Average:
- | - -
Scattered Clouds
Actual:
62 | 46 0.00
Average:
- | - -
Clear
Actual:
78 | 42 0.00
Average:
- | - -
Clear
Actual:
82 | 55 0.00
Average:
- | - -
Rain
Actual:
71 | 53 0.00
Average:
- | - -
Rain
Actual:
71 | 57 0.17
Average:
- | - -
Thunderstorm
Actual:
73 | 60 0.04
Average:
- | - -
Scattered Clouds
Actual:
64 | 55 0.05
Average:
- | - -
Clear
Actual:
- | - -
Average:
- | - -
Clear
Actual:
64 | 48 0.00
Average:
- | - -
Clear
Actual:
69 | 46 0.00
Average:
- | - -
Rain
Actual:
60 | 48 0.02
Average:
- | - -
Rain
Actual:
60 | 57 0.49
Average:
- | - -
Partly Cloudy
Actual:
69 | 57 0.00
Average:
- | - -
Scattered Clouds
Actual:
69 | 57 0.00
Average:
- | - -
Fog
Actual:
73 | 57 0.00
Average:
- | - -
Partly Cloudy
Actual:
84 | 64 0.00
Average:
- | - -
Clear
Actual:
69 | 60 0.00
Average:
- | - -
Partly Cloudy
Actual:
64 | 60 0.00
Average:
- | - -
Thunderstorm
Actual:
80 | 57 0.00
Average:
- | - -
Scattered Clouds
Actual:
75 | 59 0.00
Average:
- | - -
Fog
Actual:
77 | 57 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

2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
May high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 50 48 46 48 44 37 100 87 62 30.25 30.15 30.05 10 7 1 23 9 31 0.17 Rain
2 51 48 46 46 45 45 100 90 76 30.25 30.21 30.13 10 10 9 10 7 - 0.00  
3 51 48 46 48 46 45 100 87 76 30.23 30.19 30.14 10 10 4 9 4 - 0.00  
4 57 54 50 54 51 48 100 93 88 30.13 30.00 29.94 10 8 0 10 4 18 0.00 Fog
5 55 50 46 54 50 45 100 96 82 30.10 30.01 29.95 10 6 0 7 2 - 0.00 Fog , Rain
6 53 47 39 50 42 34 100 81 47 30.17 30.12 30.09 10 7 0 10 4 - 0.00 Fog
7 62 50 37 46 43 36 100 71 51 30.17 30.14 30.12 10 10 10 13 4 - 0.00  
8 60 56 51 54 45 37 94 71 45 30.14 30.04 29.93 10 10 10 20 7 29 0.00 Rain
9 62 58 55 63 59 54 100 97 94 29.92 29.76 29.63 10 6 2 12 8 20 0.00 Rain
10 66 58 50 59 51 39 100 78 46 29.71 29.51 29.38 10 8 2 13 6 22 0.00 Rain
11 62 54 46 46 38 32 93 57 32 30.03 29.88 29.71 10 10 10 16 6 24 0.00  
12 78 60 42 45 38 28 100 48 19 30.15 30.10 30.05 10 10 10 13 5 23 0.00  
13 82 68 55 55 48 43 72 51 25 30.17 30.12 30.08 10 10 10 14 6 22 0.00  
14 71 62 53 59 54 52 94 80 60 30.21 30.16 30.11 10 10 10 12 5 20 0.00 Rain
15 71 64 57 63 57 55 100 79 57 30.20 30.13 29.99 10 9 2 16 7 23 0.17 Rain
16 73 66 60 66 63 59 100 93 73 29.99 29.91 29.83 10 8 0 12 7 22 0.04 Fog , Rain , Thunderstorm
17 64 60 55 61 49 37 100 71 37 30.07 29.97 29.88 10 10 10 13 8 21 0.05  
18 - - - - - - - - - - - - - - - - - - -  
19 64 57 48 48 41 34 94 55 32 30.20 30.18 30.15 10 10 10 8 5 - 0.00  
20 69 58 46 52 44 32 100 63 26 30.33 30.27 30.18 10 10 10 10 3 - 0.00  
21 60 54 48 59 55 46 100 94 82 30.31 30.23 30.09 10 3 0 8 3 - 0.02 Fog , Rain
22 60 58 57 61 58 57 100 100 100 30.08 29.93 29.83 10 1 0 8 3 - 0.49 Fog , Rain
23 69 63 57 63 60 57 100 93 78 30.09 29.95 29.85 10 7 0 9 3 - 0.00  
24 69 63 57 64 60 57 100 89 73 30.28 30.21 30.09 10 9 2 14 5 18 0.00  
25 73 65 57 66 61 57 100 92 78 30.30 30.23 30.14 10 9 0 10 6 - 0.00 Fog
26 84 74 64 72 69 64 100 86 66 30.15 30.09 30.03 10 10 5 12 7 18 0.00  
27 69 64 60 70 57 52 100 75 53 30.18 30.12 30.04 10 10 3 10 6 17 0.00  
28 64 62 60 63 59 57 100 87 77 30.04 30.00 29.97 10 10 3 10 5 - 0.00  
29 80 68 57 68 62 57 100 90 65 29.98 29.85 29.72 10 6 0 15 6 26 0.00 Fog , Rain , Thunderstorm
30 75 67 59 66 64 59 100 85 61 29.77 29.74 29.70 10 9 3 8 2 - 0.00  
31 77 67 57 64 58 52 100 74 44 29.91 29.77 29.72 10 9 0 10 2 - 0.00 Fog