Weather History for Westerly, RI

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Month of August, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 84 °F 78 °F 72 °F
Mean Temperature 74 °F 69 °F 63 °F
Min Temperature 71 °F 61 °F 50 °F
Degree Days  
Heating Degree Days (base 65) 2 0 0 5
Cooling Degree Days (base 65) 10 4 0 126
Growing Degree Days (base 50) 24 19 13 586
Dew Point  
Dew Point 73 °F 62 °F 43 °F
Precipitation  
Precipitation 0.37 in 0.05 in 0.00 in 1.45 in
Snowdepth - - - -
Wind  
Wind 17 mph 4 mph 0 mph
Gust Wind 25 mph 18 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.38 in 30.02 in 29.70 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Aug. 31, 2013 Rise Set
Actual Time 6:12 AM EDT 7:21 PM EDT
Civil Twilight 5:44 AM EDT 7:49 PM EDT
Nautical Twilight 5:10 AM EDT 8:23 PM EDT
Astronomical Twilight 4:34 AM EDT 8:59 PM EDT
Moon 1:37 AM EDT (8/31) 4:19 PM EDT (8/31)
Length of Visible Light 14h 05m
Length of Day
13h 08m
Waning Crescent, 21% of the Moon is Illuminated
Aug 31
Waning Crescent
Sep 5
New
Sep 12
First Quarter
Sep 19
Full
Sep 26
Last Quarter

Weather History Calendar

 
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Rain
Actual:
78 | 61 0.02
Average:
- | - -
Rain
Actual:
82 | 66 0.09
Average:
- | - -
Rain
Actual:
75 | 66 0.00
Average:
- | - -
Clear
Actual:
81 | 60 0.01
Average:
- | - -
Clear
Actual:
77 | 55 0.00
Average:
- | - -
Clear
Actual:
75 | 51 0.00
Average:
- | - -
Fog
Actual:
75 | 53 0.00
Average:
- | - -
Rain
Actual:
77 | 68 0.14
Average:
- | - -
Rain
Actual:
75 | 71 0.37
Average:
- | - -
Fog
Actual:
81 | 66 0.00
Average:
- | - -
Clear
Actual:
77 | 55 0.00
Average:
- | - -
Rain
Actual:
77 | 60 0.01
Average:
- | - -
Rain
Actual:
72 | 62 0.11
Average:
- | - -
Scattered Clouds
Actual:
75 | 61 0.00
Average:
- | - -
Scattered Clouds
Actual:
73 | 53 0.00
Average:
- | - -
Clear
Actual:
79 | 63 0.00
Average:
- | - -
Clear
Actual:
80 | 55 0.00
Average:
- | - -
Rain
Actual:
77 | 57 0.00
Average:
- | - -
Rain
Actual:
79 | 59 0.00
Average:
- | - -
Clear
Actual:
82 | 63 0.00
Average:
- | - -
Clear
Actual:
84 | 60 0.00
Average:
- | - -
Rain
Actual:
77 | 62 0.07
Average:
- | - -
Scattered Clouds
Actual:
82 | 61 0.00
Average:
- | - -
Clear
Actual:
79 | 54 0.00
Average:
- | - -
Clear
Actual:
79 | 50 0.00
Average:
- | - -
Rain
Actual:
75 | 68 0.35
Average:
- | - -
Rain
Actual:
81 | 66 0.28
Average:
- | - -
Fog
Actual:
75 | 64 0.00
Average:
- | - -
Fog
Actual:
75 | 61 0.00
Average:
- | - -
Rain
Actual:
77 | 57 0.00
Average:
- | - -
Partly Cloudy
Actual:
78 | 69 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

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 78 69 61 67 64 60 97 86 66 30.06 29.98 29.89 10 10 6 13 3 - 0.02 Rain
2 82 74 66 70 67 61 100 86 50 29.90 29.84 29.80 10 8 2 14 4 24 0.09 Rain
3 75 72 66 68 65 62 90 83 71 29.90 29.87 29.83 10 9 5 14 6 22 0.00 Rain
4 81 70 60 63 57 54 97 67 41 29.91 29.85 29.81 10 10 7 15 4 21 0.01  
5 77 66 55 54 50 43 93 60 31 30.06 29.99 29.92 10 10 10 15 6 22 0.00  
6 75 63 51 65 55 46 96 73 37 30.16 30.13 30.06 10 10 10 12 3 - 0.00  
7 75 64 53 64 57 54 100 85 53 30.20 30.18 30.14 10 8 0 13 2 18 0.00 Fog
8 77 72 68 70 68 64 100 88 78 30.13 30.09 30.06 10 9 2 14 8 21 0.14 Rain
9 75 73 71 73 71 70 100 97 93 30.07 29.92 29.82 10 6 1 17 8 25 0.37 Rain
10 81 74 66 72 66 56 100 80 52 30.04 29.91 29.83 10 7 0 13 4 21 0.00 Fog
11 77 66 55 62 54 49 90 63 40 30.11 30.07 30.04 10 10 10 12 5 - 0.00  
12 77 68 60 70 65 59 100 89 66 30.05 30.00 29.95 10 9 5 9 1 - 0.01 Rain
13 72 66 62 70 66 63 100 98 88 29.95 29.82 29.71 9 3 0 8 2 - 0.11 Fog , Rain
14 75 67 61 67 56 50 100 70 46 30.00 29.80 29.70 10 9 4 13 4 23 0.00  
15 73 63 53 57 52 47 96 65 39 30.12 30.08 30.02 10 10 10 13 3 18 0.00  
16 79 70 63 63 57 47 93 64 34 30.22 30.18 30.16 10 10 10 12 4 17 0.00  
17 80 68 55 63 58 53 97 74 42 30.29 30.25 30.22 10 10 8 8 2 - 0.00  
18 77 66 57 62 58 55 97 79 53 30.28 30.22 30.12 10 9 7 8 2 - 0.00 Rain
19 79 68 59 67 62 57 97 80 60 30.11 30.05 30.01 10 10 8 12 3 17 0.00 Rain
20 82 72 63 67 63 58 97 73 45 30.13 30.07 30.02 10 9 6 10 3 - 0.00  
21 84 72 60 67 64 59 97 75 49 30.17 30.12 30.07 10 8 4 9 2 - 0.00  
22 77 70 62 72 67 63 100 94 82 30.07 30.00 29.87 10 5 0 10 2 - 0.07 Fog , Rain
23 82 72 61 68 63 56 100 78 42 30.11 29.94 29.85 10 9 5 10 3 16 0.00  
24 79 66 54 59 52 45 93 66 31 30.36 30.27 30.14 10 10 10 12 5 18 0.00  
25 79 64 50 61 55 48 97 70 36 30.38 30.32 30.24 10 10 10 12 3 16 0.00  
26 75 72 68 70 65 58 100 84 65 30.24 30.04 29.93 10 7 1 14 6 20 0.35 Rain
27 81 74 66 70 69 67 100 91 67 29.93 29.85 29.83 10 7 1 10 4 17 0.28 Rain
28 75 68 64 69 67 64 100 96 84 29.94 29.90 29.87 10 4 0 9 2 - 0.00 Fog
29 75 68 61 68 64 58 100 91 73 30.06 29.99 29.93 10 7 0 13 5 18 0.00 Fog
30 77 66 57 68 62 56 100 88 74 30.04 29.97 29.88 10 9 6 10 4 17 0.00 Rain
31 78 73 69 72 70 68 100 91 78 29.88 29.86 29.84 8 7 5 12 6 17 0.00