Weather History for Howell, MI

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Month of September, 2011

  Max Avg Min Sum
Temperature  
Max Temperature 93 °F 69 °F 53 °F
Mean Temperature 82 °F 62 °F 47 °F
Min Temperature 71 °F 54 °F 37 °F
Degree Days  
Heating Degree Days (base 65) 18 6 0 175
Cooling Degree Days (base 65) 17 2 0 73
Growing Degree Days (base 50) 32 12 0 357
Dew Point  
Dew Point 72 °F 54 °F 34 °F
Precipitation  
Precipitation 0.00 in 0.00 in 0.00 in 0.00 in
Snowdepth - - - -
Wind  
Wind 22 mph 5 mph 0 mph
Gust Wind 31 mph 18 mph 12 mph
Sea Level Pressure  
Sea Level Pressure 30.43 in 30.00 in 29.48 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Sep. 08, 2011 Rise Set
Actual Time 7:07 AM EDT 7:58 PM EDT
Civil Twilight 6:39 AM EDT 8:27 PM EDT
Nautical Twilight 6:05 AM EDT 9:01 PM EDT
Astronomical Twilight 5:29 AM EDT 9:36 PM EDT
Moon 5:55 PM EDT (9/8) 3:21 AM EDT (9/8)
Length of Visible Light 13h 47m
Length of Day
12h 50m
Waxing Gibbous, 87% of the Moon is Illuminated
Sep 8
Waxing Gibbous
Sep 12
Full
Sep 20
Last Quarter
Sep 27
New
Oct 3
First Quarter

Weather History Calendar

Precipitation Actual month total 0.00 Average Month Total: 3.47
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Scattered Clouds
Actual:
87 | 68 0.00
Average:
78 | 55 0.08
Rain
Actual:
93 | 71 0.00
Average:
78 | 55 0.07
Scattered Clouds
Actual:
91 | 71 0.00
Average:
78 | 55 0.09
Rain
Actual:
75 | 66 0.00
Average:
78 | 55 0.17
Overcast
Actual:
59 | 51 0.00
Average:
77 | 55 0.03
Mostly Cloudy
Actual:
66 | 50 0.00
Average:
77 | 55 0.17
Rain
Actual:
62 | 48 0.00
Average:
77 | 55 0.20
Rain
Actual:
62 | 55 0.00
Average:
76 | 54 0.12
Rain
Actual:
75 | 60 0.00
Average:
76 | 54 0.06
Rain
Actual:
75 | 62 0.00
Average:
75 | 54 0.18
Partly Cloudy
Actual:
77 | 60 0.00
Average:
75 | 53 0.10
Scattered Clouds
Actual:
80 | 60 0.00
Average:
75 | 53 0.05
Partly Cloudy
Actual:
77 | 66 0.00
Average:
75 | 52 0.08
Rain
Actual:
68 | 46 0.00
Average:
74 | 52 0.11
Scattered Clouds
Actual:
59 | 37 0.00
Average:
74 | 52 0.16
Clear
Actual:
57 | 39 0.00
Average:
73 | 51 0.10
Partly Cloudy
Actual:
64 | 48 0.00
Average:
72 | 51 0.14
Clear
Actual:
69 | 44 0.00
Average:
72 | 50 0.12
Rain
Actual:
66 | 59 0.00
Average:
71 | 50 0.10
Fog
Actual:
69 | 50 0.00
Average:
70 | 49 0.15
Partly Cloudy
Actual:
75 | 57 0.00
Average:
70 | 49 0.14
Scattered Clouds
Actual:
69 | 51 0.00
Average:
69 | 48 0.13
Rain
Actual:
60 | 51 0.00
Average:
69 | 48 0.22
Fog
Actual:
64 | 44 0.00
Average:
68 | 47 0.07
Partly Cloudy
Actual:
73 | 50 0.00
Average:
68 | 47 0.02
Rain
Actual:
69 | 60 0.00
Average:
67 | 46 0.19
Partly Cloudy
Actual:
66 | 46 0.00
Average:
67 | 46 0.14
Rain
Actual:
60 | 51 0.00
Average:
66 | 45 0.09
Rain
Actual:
62 | 50 0.00
Average:
66 | 45 0.11
Rain
Actual:
53 | 41 0.00
Average:
65 | 44 0.08
 

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 87 78 68 68 64 59 88 67 38 30.04 29.99 29.96 10 9 4 5 2 - 0.00  
2 93 82 71 72 68 64 94 67 41 29.99 29.94 29.90 10 9 5 17 6 23 0.00 Rain
3 91 81 71 72 69 66 94 72 46 29.95 29.90 29.82 10 7 3 15 3 21 0.00  
4 75 72 66 68 65 52 100 83 50 29.86 29.84 29.82 10 8 2 15 7 20 0.00 Rain
5 59 56 51 54 48 43 94 76 63 30.12 30.03 29.92 10 10 5 13 8 18 0.00  
6 66 58 50 50 46 43 82 68 49 30.17 30.14 30.10 10 10 10 14 5 21 0.00  
7 62 55 48 55 51 46 100 87 63 30.16 30.11 30.06 10 9 3 10 5 25 0.00 Rain
8 62 58 55 63 58 54 100 93 88 30.05 30.03 30.00 10 8 2 12 6 21 0.00 Rain
9 75 68 60 66 61 59 100 87 65 30.00 29.97 29.93 10 9 4 8 1 - 0.00 Rain
10 75 68 62 64 62 59 100 86 57 30.05 30.01 29.97 10 6 2 7 1 - 0.00 Rain
11 77 68 60 64 61 59 100 81 54 30.05 30.01 29.96 10 7 2 8 2 - 0.00  
12 80 70 60 64 61 59 100 77 48 30.00 29.96 29.87 10 8 4 16 5 22 0.00  
13 77 72 66 63 59 55 78 67 50 29.90 29.81 29.77 10 10 7 13 8 21 0.00  
14 68 57 46 54 48 45 100 80 49 30.07 30.00 29.97 10 8 4 14 4 20 0.00 Rain
15 59 48 37 41 37 34 93 67 39 30.29 30.22 30.11 10 10 10 13 6 21 0.00  
16 57 48 39 43 39 34 100 72 44 30.43 30.38 30.32 10 10 10 7 1 - 0.00  
17 64 56 48 45 41 37 87 61 39 30.40 30.35 30.32 10 10 10 13 4 16 0.00  
18 69 56 44 54 47 43 100 71 40 30.33 30.27 30.15 10 9 1 16 5 23 0.00  
19 66 62 59 64 59 55 100 88 73 30.09 29.95 29.88 10 8 3 14 9 21 0.00 Rain
20 69 60 50 59 51 46 100 80 43 30.12 30.07 30.01 10 5 0 6 1 - 0.00 Fog
21 75 66 57 63 59 54 100 82 50 30.05 29.96 29.88 10 5 1 15 7 21 0.00  
22 69 60 51 54 50 46 94 71 43 30.09 30.05 30.00 10 10 7 14 3 17 0.00  
23 60 56 51 54 52 50 100 88 68 30.13 30.06 29.98 10 9 5 7 1 - 0.00 Rain
24 64 54 44 52 48 43 100 83 59 30.07 30.03 30.00 10 7 0 10 2 - 0.00 Fog
25 73 62 50 61 55 48 100 81 50 30.07 30.02 29.94 10 8 2 14 7 18 0.00  
26 69 64 60 63 60 52 100 87 64 29.90 29.78 29.72 10 7 1 22 8 29 0.00 Rain
27 66 56 46 54 49 45 100 78 49 29.86 29.84 29.80 10 10 10 15 4 22 0.00  
28 60 56 51 55 54 52 100 93 77 29.82 29.80 29.78 10 6 2 9 4 - 0.00 Rain
29 62 56 50 55 53 50 100 93 72 29.78 29.69 29.53 10 4 0 13 4 17 0.00 Fog , Rain
30 53 47 41 52 45 36 100 88 66 29.96 29.68 29.48 10 8 2 21 9 31 0.00 Rain