Muskegon, MI

9:45 AM EDT on March 27, 2017 (GMT -0400)
Muskegon County

Weather History for KMKG - September, 2012

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Week of September 9, 2012 through September 15, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 81 °F 75 °F 71 °F
Mean Temperature 72 °F 64 °F 59 °F
Min Temperature 63 °F 52 °F 43 °F
Degree Days  
Heating Degree Days (base 65) 6 3 0 18
Cooling Degree Days (base 65) 7 1 0 9
Growing Degree Days (base 50) 24 14 8 95
Dew Point  
Dew Point 66 °F 51 °F 40 °F
Precipitation  
Precipitation 0.09 in 0.02 in 0.00 in 0.12 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 23 mph 7 mph 0 mph
Gust Wind 32 mph 22 mph 18 mph
Sea Level Pressure  
Sea Level Pressure 30.34 in 30.17 in 29.85 in

Weekly Weather History Graph

Weekly Weather History Graph

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Date:

Astronomy

Sep. 13, 2012 Rise Set
Actual Time 7:22 AM EDT 7:57 PM EDT
Civil Twilight 6:54 AM EDT 8:26 PM EDT
Nautical Twilight 6:20 AM EDT 9:00 PM EDT
Astronomical Twilight 5:45 AM EDT 9:34 PM EDT
Moon 4:38 AM EDT (9/13) 6:22 PM EDT (9/13)
Length of Visible Light 13h 32m
Length of Day
12h 34m
Waning Crescent, 7% of the Moon is Illuminated
Sep 13
Waning Crescent
Sep 15
New
Sep 22
First Quarter
Sep 29
Full
Oct 8
Last Quarter

Daily Weather History & Observations

2012 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  
9 73 63 52 55 50 43 96 66 35 30.14 29.97 29.85 10 8 0 18 6 26 0.03 Fog , Rain
10 73 60 47 53 48 43 86 62 37 30.23 30.18 30.12 10 10 10 16 6 23 0.00  
11 79 67 55 60 54 49 86 65 43 30.15 30.11 30.06 10 10 10 23 12 32 0.00  
12 81 72 63 64 59 54 78 60 42 30.15 30.12 30.09 10 10 10 21 12 28 0.00  
13 74 65 56 66 55 50 90 68 46 30.31 30.23 30.12 10 10 2 22 8 25 0.09 Rain
14 71 60 48 54 48 41 96 66 36 30.32 30.30 30.27 10 6 0 18 4 24 0.00 Fog
15 74 59 43 50 44 40 92 62 31 30.34 30.26 30.14 10 10 10 13 4 16 0.00