Weather History for South Haven, MI

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Month of August, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 89 °F 78 °F 61 °F
Mean Temperature 78 °F 68 °F 58 °F
Min Temperature 68 °F 58 °F 46 °F
Degree Days  
Heating Degree Days (base 65) 8 1 0 37
Cooling Degree Days (base 65) 13 4 0 120
Growing Degree Days (base 50) 28 18 8 557
Dew Point  
Dew Point 76 °F 59 °F -39 °F
Precipitation  
Precipitation 0.00 in 0.00 in 0.00 in 0.00 in
Snowdepth - - - -
Wind  
Wind 21 mph 3 mph 0 mph
Gust Wind 33 mph 18 mph 9 mph
Sea Level Pressure  
Sea Level Pressure 30.19 in 29.99 in 29.77 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Aug. 10, 2012 Rise Set
Actual Time 6:47 AM EDT 8:52 PM EDT
Civil Twilight 6:16 AM EDT 9:23 PM EDT
Nautical Twilight 5:38 AM EDT 10:00 PM EDT
Astronomical Twilight 4:57 AM EDT 10:41 PM EDT
Moon 12:34 AM EDT (8/10) 3:34 PM EDT (8/10)
Length of Visible Light 15h 06m
Length of Day
14h 04m
Last Quarter, 42% of the Moon is Illuminated
Aug 10
Last Quarter
Aug 17
New
Aug 24
First Quarter
Aug 31
Full
Sep 8
Last Quarter

Weather History Calendar

 
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Clear
Actual:
79 | 56 0.00
Average:
- | - -
Clear
Actual:
82 | 62 0.00
Average:
- | - -
Clear
Actual:
89 | 67 0.00
Average:
- | - -
Rain
Actual:
88 | 68 0.00
Average:
- | - -
Partly Cloudy
Actual:
76 | 57 0.00
Average:
- | - -
Clear
Actual:
78 | 50 0.00
Average:
- | - -
Clear
Actual:
86 | 57 0.00
Average:
- | - -
Rain
Actual:
82 | 65 0.00
Average:
- | - -
Rain
Actual:
70 | 61 0.00
Average:
- | - -
Rain
Actual:
61 | 54 0.00
Average:
- | - -
Partly Cloudy
Actual:
69 | 59 0.00
Average:
- | - -
Scattered Clouds
Actual:
74 | 50 0.00
Average:
- | - -
Rain
Actual:
67 | 61 0.00
Average:
- | - -
Fog
Actual:
75 | 54 0.00
Average:
- | - -
Rain
Actual:
80 | 60 0.00
Average:
- | - -
Rain
Actual:
74 | 66 0.00
Average:
- | - -
Partly Cloudy
Actual:
70 | 51 0.00
Average:
- | - -
Clear
Actual:
72 | 46 0.00
Average:
- | - -
Clear
Actual:
74 | 52 0.00
Average:
- | - -
Scattered Clouds
Actual:
72 | 51 0.00
Average:
- | - -
Clear
Actual:
73 | 47 0.00
Average:
- | - -
Clear
Actual:
77 | 48 0.00
Average:
- | - -
Clear
Actual:
85 | 56 0.00
Average:
- | - -
Clear
Actual:
87 | 64 0.00
Average:
- | - -
Clear
Actual:
89 | 62 0.00
Average:
- | - -
Rain
Actual:
87 | 64 0.00
Average:
- | - -
Rain
Actual:
77 | 62 0.00
Average:
- | - -
Clear
Actual:
77 | 55 0.00
Average:
- | - -
Clear
Actual:
79 | 54 0.00
Average:
- | - -
Clear
Actual:
83 | 56 0.00
Average:
- | - -
Clear
Actual:
87 | 68 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
Aug high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 79 68 56 68 62 57 100 78 53 29.98 29.95 29.88 10 10 2 9 1 - 0.00  
2 82 72 62 72 65 61 99 75 55 29.91 29.88 29.85 10 10 7 12 3 18 0.00  
3 89 78 67 74 70 67 100 81 52 29.92 29.90 29.87 10 9 5 9 3 - 0.00  
4 88 78 68 76 71 67 100 83 55 29.94 29.89 29.80 10 9 4 21 3 33 0.00 Rain
5 76 67 57 73 65 57 100 78 59 30.17 30.01 29.87 10 10 7 16 9 26 0.00  
6 78 64 50 61 56 50 100 75 42 30.19 30.12 30.02 10 10 10 13 2 17 0.00  
7 86 72 57 68 59 51 99 67 31 30.01 29.97 29.91 10 10 10 13 3 17 0.00  
8 82 74 65 66 62 56 84 68 42 30.02 29.97 29.94 10 10 10 14 6 17 0.00 Rain
9 70 66 61 66 62 56 100 90 65 29.97 29.91 29.82 10 9 3 13 5 16 0.00 Rain
10 61 58 54 61 57 52 100 97 86 29.91 29.85 29.80 10 8 2 17 9 25 0.00 Rain
11 69 64 59 61 58 55 91 80 72 30.00 29.92 29.87 10 10 10 16 10 26 0.00  
12 74 62 50 64 58 50 100 85 63 30.04 30.01 29.99 10 10 10 10 2 - 0.00  
13 67 64 61 65 62 60 100 93 83 30.01 29.98 29.95 10 9 2 8 1 - 0.00 Rain
14 75 64 54 64 61 54 100 87 57 29.96 29.94 29.91 10 7 0 8 1 - 0.00 Fog
15 80 70 60 68 62 54 100 78 42 29.97 29.94 29.92 10 10 7 8 1 - 0.00 Rain
16 74 70 66 67 62 56 95 78 62 29.94 29.85 29.77 10 9 2 18 6 31 0.00 Rain
17 70 62 51 58 54 42 91 66 53 30.02 29.96 29.88 10 10 10 14 9 22 0.00  
18 72 59 46 53 37 -39 92 48 4 30.05 30.01 29.96 10 10 7 9 1 - 0.00  
19 74 63 52 57 53 49 96 74 42 29.98 29.95 29.92 10 10 10 8 1 - 0.00  
20 72 62 51 57 54 50 98 77 50 30.00 29.97 29.94 10 9 4 10 2 - 0.00  
21 73 60 47 56 52 46 97 75 48 30.11 30.07 30.00 10 10 10 10 1 16 0.00  
22 77 62 48 58 52 46 97 71 36 30.16 30.11 30.07 10 10 7 9 1 - 0.00  
23 85 70 56 64 55 50 94 62 30 30.14 30.09 30.05 10 10 10 9 1 - 0.00  
24 87 76 64 66 58 53 84 59 31 30.09 30.05 30.02 10 10 10 8 2 - 0.00  
25 89 76 62 65 58 48 85 59 25 30.09 30.06 30.04 10 10 10 7 1 - 0.00  
26 87 76 64 70 64 59 96 76 42 30.08 30.04 30.00 10 9 3 14 2 21 0.00 Rain
27 77 70 62 70 66 59 98 87 67 30.07 30.03 29.98 10 8 0 12 2 17 0.00 Fog , Rain
28 77 66 55 61 57 54 96 74 48 30.16 30.10 30.05 10 10 7 10 2 - 0.00  
29 79 66 54 61 56 49 97 73 35 30.12 30.08 30.03 10 10 7 8 2 - 0.00  
30 83 70 56 60 57 54 97 65 37 30.09 30.03 29.97 10 10 7 10 3 16 0.00  
31 87 78 68 70 63 55 90 64 50 30.07 30.03 29.99 10 10 10 17 7 25 0.00