Weather History for Muskegon, MI

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Month of September, 2011

  Max Avg Min Sum
Temperature  
Max Temperature 90 °F 71 °F 56 °F
Mean Temperature 80 °F 62 °F 50 °F
Min Temperature 72 °F 52 °F 38 °F
Degree Days  
Heating Degree Days (base 65) 15 5 0 153
Cooling Degree Days (base 65) 15 2 0 58
Growing Degree Days (base 50) 30 11 0 344
Dew Point  
Dew Point 74 °F 52 °F 32 °F
Precipitation  
Precipitation 0.65 in 0.13 in 0.00 in 3.14 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 32 mph 8 mph 0 mph
Gust Wind 46 mph 23 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.44 in 30.00 in 29.39 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Sep. 04, 2011 Rise Set
Actual Time 7:12 AM EDT 8:15 PM EDT
Civil Twilight 6:43 AM EDT 8:44 PM EDT
Nautical Twilight 6:08 AM EDT 9:18 PM EDT
Astronomical Twilight 5:31 AM EDT 9:55 PM EDT
Moon 3:09 PM EDT (9/4) No Moon Set
Length of Visible Light 14h 01m
Length of Day
13h 02m
Waxing Crescent, 49% of the Moon is Illuminated
Sep 4
Waxing Crescent
Sep 4
First Quarter
Sep 12
Full
Sep 20
Last Quarter
Sep 27
New

Weather History Calendar

Precipitation Actual month total 3.14 Normal Month Total: 3.89
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Fog
Actual:
90 | 63 0.00
Average:
77 | 58 0.12
Thunderstorm
Actual:
87 | 72 0.06
Average:
76 | 58 0.12
Thunderstorm
Actual:
85 | 70 0.30
Average:
76 | 57 0.11
Partly Cloudy
Actual:
72 | 57 T
Average:
76 | 57 0.12
Scattered Clouds
Actual:
67 | 49 0.00
Average:
75 | 57 0.13
Clear
Actual:
70 | 44 0.00
Average:
75 | 56 0.12
Scattered Clouds
Actual:
77 | 46 0.00
Average:
75 | 56 0.12
Scattered Clouds
Actual:
80 | 54 0.00
Average:
74 | 56 0.13
Partly Cloudy
Actual:
79 | 57 0.00
Average:
74 | 55 0.13
Scattered Clouds
Actual:
79 | 58 T
Average:
74 | 55 0.13
Fog
Actual:
78 | 53 0.00
Average:
73 | 55 0.13
Fog
Actual:
81 | 62 0.00
Average:
73 | 54 0.13
Scattered Clouds
Actual:
75 | 48 0.00
Average:
73 | 54 0.13
Scattered Clouds
Actual:
65 | 40 0.00
Average:
72 | 53 0.13
Rain
Actual:
61 | 40 T
Average:
72 | 53 0.13
Rain
Actual:
62 | 38 T
Average:
71 | 53 0.14
Partly Cloudy
Actual:
69 | 50 0.00
Average:
71 | 52 0.14
Rain
Actual:
76 | 46 0.04
Average:
71 | 52 0.13
Rain
Actual:
68 | 50 0.63
Average:
70 | 52 0.14
Fog
Actual:
72 | 49 0.00
Average:
70 | 51 0.14
Rain
Actual:
70 | 61 0.05
Average:
69 | 51 0.15
Rain
Actual:
63 | 50 0.03
Average:
69 | 50 0.13
Partly Cloudy
Actual:
63 | 50 T
Average:
68 | 50 0.14
Thunderstorm
Actual:
66 | 50 0.24
Average:
68 | 50 0.14
Rain
Actual:
64 | 52 0.60
Average:
67 | 49 0.13
Rain
Actual:
69 | 51 0.28
Average:
67 | 49 0.13
Rain
Actual:
65 | 51 0.22
Average:
67 | 48 0.12
Rain
Actual:
65 | 51 T
Average:
66 | 48 0.13
Thunderstorm
Actual:
65 | 49 0.65
Average:
66 | 48 0.12
Rain
Actual:
56 | 44 0.04
Average:
65 | 47 0.13
 

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

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 90 77 63 74 66 61 93 72 50 30.00 29.96 29.89 10 6 1 10 5 14 0.00 Fog
2 87 80 72 73 71 68 87 74 61 29.94 29.90 29.86 10 7 5 21 8 29 0.06 Rain , Thunderstorm
3 85 78 70 71 68 66 93 77 61 29.95 29.89 29.84 10 7 1 32 4 46 0.30 Rain , Thunderstorm
4 72 65 57 68 59 48 90 74 57 30.01 29.88 29.80 10 10 10 26 12 32 T  
5 67 58 49 48 44 41 83 62 40 30.17 30.10 30.02 10 10 10 20 9 25 0.00  
6 70 57 44 50 44 40 89 64 39 30.24 30.19 30.15 10 10 10 14 7 21 0.00  
7 77 62 46 52 48 44 93 63 33 30.22 30.17 30.12 10 10 10 17 8 22 0.00  
8 80 67 54 57 49 45 78 53 28 30.14 30.08 30.01 10 10 10 20 9 29 0.00  
9 79 68 57 61 54 45 78 63 48 30.02 29.98 29.94 10 10 10 12 6 15 0.00  
10 79 69 58 62 58 52 93 67 40 30.03 30.01 29.97 10 10 8 10 3 14 T  
11 78 66 53 64 58 50 100 77 54 30.04 30.01 29.95 10 7 0 13 5 17 0.00 Fog
12 81 72 62 64 62 60 93 76 58 29.97 29.90 29.76 10 10 8 23 11 31 0.00 Fog
13 75 62 48 63 54 42 87 68 48 30.00 29.85 29.72 10 9 7 26 10 36 0.00  
14 65 53 40 51 42 35 86 65 43 30.17 30.06 29.96 10 10 10 20 8 24 0.00  
15 61 51 40 39 37 32 83 59 35 30.38 30.30 30.18 10 10 10 18 8 26 T Rain
16 62 50 38 45 38 35 89 63 36 30.44 30.39 30.34 10 10 10 13 5 15 T Rain
17 69 60 50 45 41 39 77 57 37 30.40 30.34 30.29 10 10 10 16 7 24 0.00  
18 76 61 46 57 48 42 86 64 41 30.31 30.20 30.00 10 10 10 18 9 24 0.04 Rain
19 68 59 50 64 58 50 96 82 68 30.03 29.93 29.87 10 7 0 18 8 25 0.63 Fog , Rain
20 72 61 49 61 52 46 93 69 44 30.08 30.04 29.97 10 8 0 16 7 22 0.00 Fog
21 70 66 61 61 54 51 84 69 53 29.97 29.91 29.88 10 10 7 24 13 30 0.05 Rain
22 63 57 50 54 51 48 96 82 67 30.14 30.07 29.97 10 8 0 16 6 22 0.03 Fog , Rain
23 63 57 50 50 47 45 89 73 56 30.13 30.08 30.01 10 10 10 12 4 15 T  
24 66 58 50 54 50 46 93 73 52 30.05 30.02 30.00 10 9 1 16 4 18 0.24 Rain , Thunderstorm
25 64 58 52 61 55 49 93 83 72 30.04 29.97 29.88 10 5 2 15 7 18 0.60 Rain
26 69 60 51 61 55 48 93 73 52 29.87 29.72 29.61 10 9 2 25 10 35 0.28 Rain
27 65 58 51 54 51 46 93 80 67 29.81 29.80 29.78 10 8 2 20 7 24 0.22 Rain
28 65 58 51 56 53 51 93 78 63 29.81 29.79 29.76 10 6 0 9 4 12 T Fog , Rain
29 65 57 49 58 52 46 96 87 77 29.78 29.66 29.45 10 4 0 31 9 40 0.65 Fog , Rain , Thunderstorm
30 56 50 44 54 44 36 93 74 54 30.14 29.76 29.39 10 9 2 32 18 41 0.04 Rain