South Haven, MI

8:02 PM EST on December 02, 2016 (GMT -0500)
South Haven

Weather History for KLWA - September, 2011

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Month of September, 2011

  Max Avg Min Sum
Temperature  
Max Temperature 86 °F 67 °F 53 °F
Mean Temperature 80 °F 60 °F 47 °F
Min Temperature 73 °F 52 °F 37 °F
Degree Days  
Heating Degree Days (base 65) 18 7 0 215
Cooling Degree Days (base 65) 14 2 0 47
Growing Degree Days (base 50) 30 10 0 293
Dew Point  
Dew Point 73 °F 53 °F 36 °F
Precipitation  
Precipitation 0.00 in 0.00 in 0.00 in 0.00 in
Snowdepth - - - -
Wind  
Wind 31 mph 6 mph 0 mph
Gust Wind 45 mph 19 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.42 in 29.99 in 29.50 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Sep. 10, 2011 Rise Set
Actual Time 7:19 AM EDT 8:03 PM EDT
Civil Twilight 6:50 AM EDT 8:32 PM EDT
Nautical Twilight 6:17 AM EDT 9:05 PM EDT
Astronomical Twilight 5:42 AM EDT 9:40 PM EDT
Moon 6:58 PM EDT (9/10) 5:37 AM EDT (9/10)
Length of Visible Light 13h 41m
Length of Day
12h 44m
Waxing Gibbous, 97% of the Moon is Illuminated
Sep 10
Waxing Gibbous
Sep 12
Full
Sep 20
Last Quarter
Sep 27
New
Oct 3
First Quarter

Daily Weather History & Observations

2011 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Sep high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 86 75 64 72 68 63 100 81 58 30.00 29.96 29.91 10 8 2 7 1 - 0.00  
2 86 80 73 73 70 66 89 71 55 29.96 29.93 29.89 10 10 7 14 5 21 0.00  
3 86 78 69 72 69 64 100 82 48 29.92 29.89 29.84 10 8 3 13 3 21 0.00 Rain
4 71 68 64 70 61 54 100 78 60 29.93 29.88 29.81 10 10 7 16 6 22 0.00 Rain
5 60 54 48 52 46 43 93 72 55 30.13 30.07 30.00 10 10 10 18 9 24 0.00  
6 64 52 41 50 44 39 93 76 49 30.20 30.16 30.14 10 10 10 13 6 18 0.00  
7 68 56 44 54 48 43 100 79 49 30.18 30.15 30.12 10 10 10 15 7 25 0.00  
8 64 57 50 61 52 45 94 82 68 30.12 30.06 29.99 10 10 3 13 5 21 0.00 Rain
9 68 62 55 63 58 52 94 86 78 29.99 29.97 29.94 10 10 1 10 5 - 0.00 Rain
10 73 66 59 64 61 57 100 90 73 30.05 30.01 29.97 10 6 2 8 1 - 0.00 Rain
11 73 64 55 64 59 55 100 83 57 30.05 30.01 29.97 10 6 0 8 2 - 0.00 Fog
12 78 70 62 63 61 59 88 67 51 30.00 29.94 29.84 10 10 10 18 6 26 0.00  
13 77 68 57 64 57 50 83 69 50 29.96 29.85 29.77 10 10 7 20 13 29 0.00  
14 62 53 44 54 45 37 100 81 54 30.13 30.04 29.97 10 10 7 13 3 22 0.00 Rain
15 57 50 42 41 38 36 93 67 48 30.34 30.27 30.16 10 10 10 15 4 22 0.00 Rain
16 57 47 37 45 40 36 100 77 51 30.42 30.37 30.30 10 10 10 8 2 - 0.00  
17 66 55 44 48 45 43 93 69 46 30.35 30.31 30.26 10 10 10 12 5 16 0.00  
18 69 58 46 55 49 45 100 75 52 30.28 30.21 30.07 10 10 10 13 6 20 0.00 Rain
19 64 62 59 63 60 55 100 92 82 29.99 29.93 29.89 10 7 1 10 7 18 0.00 Rain
20 71 58 44 57 50 45 100 77 46 30.09 30.05 29.98 10 8 2 8 1 - 0.00  
21 69 64 59 59 54 50 94 75 52 29.98 29.94 29.92 10 10 7 17 7 24 0.00  
22 60 58 55 52 50 46 77 71 63 30.11 30.06 30.00 10 10 10 12 8 16 0.00  
23 59 54 48 50 48 45 100 84 59 30.12 30.07 30.01 10 9 5 9 3 - 0.00 Rain
24 60 51 42 52 47 43 100 86 67 30.03 30.00 29.98 10 8 0 9 2 - 0.00 Fog , Rain
25 60 56 51 57 53 50 100 92 82 30.01 29.94 29.86 10 7 3 14 5 18 0.00 Rain
26 66 60 55 59 52 45 100 76 46 29.85 29.69 29.57 10 9 4 17 8 26 0.00 Rain
27 59 54 50 54 50 46 100 87 77 29.78 29.76 29.74 10 9 4 15 7 26 0.00 Rain
28 60 56 51 54 52 52 100 90 72 29.78 29.76 29.74 10 8 3 7 3 - 0.00 Rain
29 62 54 46 57 53 46 100 89 77 29.78 29.70 29.55 10 7 0 16 4 28 0.00 Fog , Rain
30 53 48 44 52 44 36 94 78 62 30.09 29.83 29.50 10 9 2 31 22 45 0.00 Rain