Weather History for Cape Cod CGAS, MA

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Month of August, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 84 °F 76 °F 66 °F
Mean Temperature 73 °F 67 °F 60 °F
Min Temperature 69 °F 59 °F 46 °F
Degree Days  
Heating Degree Days (base 65) 6 1 0 20
Cooling Degree Days (base 65) 8 3 0 95
Growing Degree Days (base 50) 23 17 10 533
Dew Point  
Dew Point 73 °F 61 °F 45 °F
Precipitation  
Precipitation 0.51 in 0.03 in 0.00 in 0.83 in
Snowdepth - - - -
Wind  
Wind 28 mph 7 mph 0 mph
Gust Wind 40 mph 20 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.37 in 30.01 in 29.68 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Aug. 25, 2013 Rise Set
Actual Time 6:01 AM EDT 7:26 PM EDT
Civil Twilight 5:32 AM EDT 7:55 PM EDT
Nautical Twilight 4:57 AM EDT 8:30 PM EDT
Astronomical Twilight 4:20 AM EDT 9:06 PM EDT
Moon 9:50 PM EDT (8/25) 11:04 AM EDT (8/25)
Length of Visible Light 14h 23m
Length of Day
13h 25m
Waning Gibbous, 76% of the Moon is Illuminated
Aug 25
Waning Gibbous
Aug 28
Last Quarter
Sep 5
New
Sep 12
First Quarter
Sep 19
Full

Weather History Calendar

Precipitation Actual month total 0.83 Average Month Total: 3.64
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Rain
Actual:
77 | 59 0.00
Average:
76 | 61 0.09
Thunderstorm
Actual:
80 | 64 0.00
Average:
76 | 61 0.10
Thunderstorm
Actual:
73 | 66 0.03
Average:
76 | 61 0.00
Thunderstorm
Actual:
77 | 57 0.02
Average:
76 | 61 0.10
Clear
Actual:
73 | 53 0.00
Average:
76 | 61 0.12
Scattered Clouds
Actual:
75 | 48 0.04
Average:
76 | 61 0.09
Clear
Actual:
75 | 50 0.00
Average:
76 | 61 0.16
Rain
Actual:
78 | 59 0.03
Average:
76 | 62 0.18
Thunderstorm
Actual:
75 | 69 0.03
Average:
76 | 62 0.14
Fog
Actual:
82 | 62 0.00
Average:
76 | 62 0.45
Clear
Actual:
77 | 55 0.00
Average:
76 | 62 0.05
Rain
Actual:
75 | 59 0.00
Average:
76 | 62 0.21
Thunderstorm
Actual:
71 | 64 0.00
Average:
76 | 62 0.03
Fog
Actual:
73 | 60 0.00
Average:
76 | 61 0.07
Scattered Clouds
Actual:
73 | 55 0.00
Average:
75 | 61 0.12
Scattered Clouds
Actual:
77 | 53 0.00
Average:
75 | 61 0.16
Clear
Actual:
77 | 55 0.00
Average:
75 | 60 0.04
Rain
Actual:
75 | 55 0.16
Average:
75 | 60 0.08
Scattered Clouds
Actual:
80 | 57 0.00
Average:
75 | 60 0.14
Rain
Actual:
82 | 62 0.01
Average:
75 | 60 0.07
Clear
Actual:
84 | 62 0.00
Average:
75 | 60 0.11
Thunderstorm
Actual:
77 | 68 0.00
Average:
74 | 60 0.11
Rain
Actual:
75 | 60 0.00
Average:
74 | 60 0.11
Scattered Clouds
Actual:
71 | 48 0.00
Average:
74 | 59 0.07
Clear
Actual:
80 | 46 0.00
Average:
74 | 59 0.11
Partly Cloudy
Actual:
75 | 66 0.00
Average:
74 | 59 0.21
Rain
Actual:
73 | 64 0.51
Average:
73 | 59 0.06
Fog
Actual:
77 | 64 0.00
Average:
73 | 58 0.03
Mostly Cloudy
Actual:
66 | 59 0.00
Average:
73 | 58 0.19
Partly Cloudy
Actual:
73 | 55 0.00
Average:
73 | 58 0.09
Overcast
Actual:
73 | 68 0.00
Average:
73 | 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

2013 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 77 68 59 67 63 59 100 80 54 30.08 29.99 29.92 10 10 1 16 5 22 0.00 Rain
2 80 72 64 70 66 63 100 85 65 29.92 29.85 29.81 10 9 0 22 7 29 0.00 Rain , Thunderstorm
3 73 70 66 68 65 63 94 86 69 29.91 29.86 29.82 10 10 6 21 11 26 0.03 Rain , Thunderstorm
4 77 67 57 64 58 54 94 72 45 29.88 29.83 29.78 10 10 8 21 6 26 0.02 Rain , Thunderstorm
5 73 63 53 58 52 45 94 67 38 30.05 29.96 29.88 10 10 10 15 7 23 0.00  
6 75 62 48 57 52 46 100 68 38 30.18 30.12 30.05 10 10 10 12 4 - 0.04  
7 75 62 50 63 53 48 100 70 38 30.21 30.18 30.16 10 10 7 14 3 21 0.00  
8 78 68 59 70 65 54 94 80 65 30.16 30.11 30.07 10 10 7 22 9 30 0.03 Rain
9 75 72 69 73 71 68 100 94 88 30.09 29.95 29.81 10 7 1 28 15 40 0.03 Rain , Thunderstorm
10 82 72 62 72 65 55 100 76 45 30.02 29.90 29.82 10 8 0 20 10 24 0.00 Fog
11 77 66 55 59 54 50 94 64 32 30.09 30.05 30.01 10 10 10 17 7 23 0.00  
12 75 67 59 68 64 59 100 83 65 30.06 30.00 29.95 10 10 0 15 6 18 0.00 Fog , Rain
13 71 68 64 70 66 64 100 95 83 29.95 29.82 29.68 10 6 0 12 4 - 0.00 Fog , Rain , Thunderstorm
14 73 66 60 65 56 50 100 69 39 29.96 29.77 29.68 10 9 0 18 8 29 0.00 Fog
15 73 64 55 55 51 45 88 62 34 30.14 30.07 29.97 10 10 10 18 8 24 0.00  
16 77 65 53 63 55 46 100 68 36 30.22 30.17 30.13 10 10 1 17 6 22 0.00  
17 77 66 55 63 59 55 100 78 43 30.29 30.25 30.21 10 10 2 10 4 - 0.00  
18 75 65 55 64 59 55 100 82 52 30.29 30.22 30.10 10 9 3 9 2 - 0.16 Rain
19 80 68 57 66 61 55 100 80 51 30.10 30.03 29.97 10 10 7 14 6 18 0.00  
20 82 72 62 67 64 61 100 76 51 30.11 30.06 29.99 10 10 1 14 6 16 0.01 Rain
21 84 73 62 70 64 63 100 75 48 30.16 30.11 30.06 10 9 4 16 5 18 0.00  
22 77 72 68 72 69 66 100 89 73 30.07 29.99 29.87 10 7 0 20 11 25 0.00 Fog , Thunderstorm
23 75 68 60 68 61 54 100 76 50 30.10 29.95 29.83 10 9 5 21 11 32 0.00 Rain
24 71 60 48 57 52 45 94 68 38 30.35 30.25 30.11 10 10 10 22 8 25 0.00  
25 80 63 46 63 52 45 100 67 32 30.37 30.31 30.23 10 10 10 17 4 22 0.00  
26 75 70 66 66 63 59 94 81 65 30.23 30.06 29.91 10 10 7 25 13 34 0.00  
27 73 68 64 68 67 64 100 96 83 29.91 29.87 29.83 10 5 0 27 7 16 0.51 Fog , Rain
28 77 70 64 68 66 64 100 92 73 29.96 29.90 29.85 10 5 0 22 5 - 0.00 Fog
29 66 62 59 65 62 55 100 93 82 30.05 30.01 29.93 10 8 1 17 9 21 0.00  
30 73 64 55 66 62 55 100 87 68 30.02 29.94 29.88 10 10 6 16 8 23 0.00  
31 73 70 68 70 68 66 100 91 80 29.90 29.87 29.85 10 8 3 18 14 29 0.00