Weather History for Muskegon, MI

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Week of September 23, 2012 through September 29, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 71 °F 67 °F 55 °F
Mean Temperature 62 °F 57 °F 50 °F
Min Temperature 52 °F 46 °F 42 °F
Degree Days  
Heating Degree Days (base 65) 15 8 3 55
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 12 7 0 48
Dew Point  
Dew Point 55 °F 43 °F 33 °F
Precipitation  
Precipitation 0.00 in 0.00 in 0.00 in 0.00 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 29 mph 9 mph 0 mph
Gust Wind 39 mph 24 mph 20 mph
Sea Level Pressure  
Sea Level Pressure 30.26 in 30.07 in 29.82 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Sep. 25, 2012 Rise Set
Actual Time 7:36 AM EDT 7:35 PM EDT
Civil Twilight 7:07 AM EDT 8:04 PM EDT
Nautical Twilight 6:34 AM EDT 8:37 PM EDT
Astronomical Twilight 6:00 AM EDT 9:11 PM EDT
Moon 5:05 PM EDT (9/25) 2:50 AM EDT (9/25)
Length of Visible Light 12h 56m
Length of Day
11h 59m
Waxing Gibbous, 80% of the Moon is Illuminated
Sep 25
Waxing Gibbous
Sep 29
Full
Oct 8
Last Quarter
Oct 15
New
Oct 21
First 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  
23 55 50 44 43 36 33 86 66 46 30.22 30.18 30.10 10 10 10 16 7 22 T  
24 67 55 43 47 38 33 83 59 34 30.19 30.04 29.86 10 10 10 29 16 39 0.00  
25 71 62 52 55 52 46 84 68 52 29.88 29.85 29.82 10 10 10 23 12 31 0.00  
26 69 60 50 50 46 42 89 64 39 30.17 30.02 29.89 10 10 10 16 7 20 0.00  
27 68 58 48 46 43 40 77 61 44 30.26 30.20 30.17 10 10 10 17 8 21 0.00  
28 69 58 46 45 42 37 86 60 34 30.21 30.16 30.12 10 10 10 14 5 17 0.00  
29 71 57 42 54 44 37 89 64 39 30.12 30.04 29.97 10 10 10 15 6 20 0.00