Weather History for Howell, MI

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Month of September, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 92 °F 72 °F 57 °F
Mean Temperature 81 °F 62 °F 47 °F
Min Temperature 70 °F 51 °F 34 °F
Degree Days  
Heating Degree Days (base 65) 18 5 0 159
Cooling Degree Days (base 65) 16 2 0 58
Growing Degree Days (base 50) 31 12 0 349
Dew Point  
Dew Point 72 °F 54 °F 35 °F
Precipitation  
Precipitation 0.00 in 0.00 in 0.00 in 0.00 in
Snowdepth - - - -
Wind  
Wind 20 mph 4 mph 0 mph
Gust Wind 29 mph 17 mph 9 mph
Sea Level Pressure  
Sea Level Pressure 30.40 in 30.05 in 29.70 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Sep. 16, 2013 Rise Set
Actual Time 7:17 AM EDT 7:43 PM EDT
Civil Twilight 6:48 AM EDT 8:11 PM EDT
Nautical Twilight 6:15 AM EDT 8:45 PM EDT
Astronomical Twilight 5:41 AM EDT 9:19 PM EDT
Moon 5:54 PM EDT (9/16) 3:58 AM EDT (9/16)
Length of Visible Light 13h 22m
Length of Day
12h 26m
Waxing Gibbous, 90% of the Moon is Illuminated
Sep 16
Waxing Gibbous
Sep 19
Full
Sep 26
Last Quarter
Oct 4
New
Oct 11
First Quarter

Weather History Calendar

Precipitation Actual month total 0.00 Average Month Total: 3.47
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
Rain
Actual:
81 | 66 0.00
Average:
78 | 55 0.08
Partly Cloudy
Actual:
75 | 58 0.00
Average:
78 | 55 0.07
Partly Cloudy
Actual:
74 | 57 0.00
Average:
78 | 55 0.09
Scattered Clouds
Actual:
80 | 52 0.00
Average:
78 | 55 0.17
Scattered Clouds
Actual:
68 | 50 0.00
Average:
77 | 55 0.03
Clear
Actual:
74 | 46 0.00
Average:
77 | 55 0.17
Rain
Actual:
79 | 60 0.00
Average:
77 | 55 0.20
Partly Cloudy
Actual:
72 | 57 0.00
Average:
76 | 54 0.12
Rain
Actual:
79 | 52 0.00
Average:
76 | 54 0.06
Clear
Actual:
92 | 70 0.00
Average:
75 | 54 0.18
Rain
Actual:
89 | 70 0.00
Average:
75 | 53 0.10
Rain
Actual:
77 | 55 0.00
Average:
75 | 53 0.05
Partly Cloudy
Actual:
58 | 42 0.00
Average:
75 | 52 0.08
Clear
Actual:
68 | 37 0.00
Average:
74 | 52 0.11
Rain
Actual:
62 | 47 0.00
Average:
74 | 52 0.16
Rain
Actual:
60 | 44 0.00
Average:
73 | 51 0.10
Clear
Actual:
67 | 34 0.00
Average:
72 | 51 0.14
Clear
Actual:
76 | 47 0.00
Average:
72 | 50 0.12
Scattered Clouds
Actual:
80 | 59 0.00
Average:
71 | 50 0.10
Rain
Actual:
77 | 67 0.00
Average:
70 | 49 0.15
Rain
Actual:
67 | 54 0.00
Average:
70 | 49 0.14
Mostly Cloudy
Actual:
57 | 43 0.00
Average:
69 | 48 0.13
Partly Cloudy
Actual:
58 | 36 0.00
Average:
69 | 48 0.22
Scattered Clouds
Actual:
67 | 37 0.00
Average:
68 | 47 0.07
Fog
Actual:
70 | 42 0.00
Average:
68 | 47 0.02
Fog
Actual:
74 | 43 0.00
Average:
67 | 46 0.19
Clear
Actual:
75 | 43 0.00
Average:
67 | 46 0.14
Fog
Actual:
77 | 47 0.00
Average:
66 | 45 0.09
Rain
Actual:
63 | 58 0.00
Average:
66 | 45 0.11
Fog
Actual:
70 | 53 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

2013 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 81 74 66 71 68 65 97 88 67 29.88 29.80 29.74 10 7 2 9 3 - 0.00 Rain
2 75 66 58 70 61 51 99 79 57 29.95 29.85 29.75 10 9 4 15 7 22 0.00  
3 74 66 57 55 53 51 88 69 44 30.04 29.99 29.93 10 10 10 13 7 18 0.00  
4 80 66 52 64 57 53 99 75 46 30.10 30.06 30.03 10 10 10 16 7 21 0.00  
5 68 59 50 64 49 44 92 70 41 30.27 30.22 30.11 10 10 10 9 4 - 0.00  
6 74 60 46 54 49 46 97 68 37 30.29 30.21 30.08 10 10 10 9 2 - 0.00  
7 79 70 60 71 60 47 87 72 57 30.08 29.99 29.92 10 10 4 12 5 17 0.00 Rain
8 72 64 57 68 59 50 97 76 52 30.11 30.05 29.96 10 9 5 13 6 17 0.00  
9 79 66 52 72 62 51 99 89 78 30.08 30.00 29.91 10 9 4 9 5 - 0.00 Rain
10 92 81 70 71 68 61 96 66 36 30.03 29.97 29.89 10 9 5 15 7 21 0.00  
11 89 80 70 72 68 65 87 71 50 30.05 30.01 29.95 10 10 5 15 6 22 0.00 Rain
12 77 66 55 67 59 47 99 77 40 29.99 29.94 29.88 10 9 3 20 6 29 0.00 Rain
13 58 50 42 48 44 38 95 73 53 30.15 30.07 29.99 10 10 10 13 7 20 0.00  
14 68 52 37 46 41 37 99 69 31 30.20 30.14 30.09 10 10 5 10 2 - 0.00  
15 62 54 47 56 49 42 99 81 61 30.14 30.10 30.08 10 10 7 9 2 - 0.00 Rain
16 60 52 44 55 49 42 99 83 54 30.39 30.29 30.15 10 9 2 10 5 16 0.00 Rain
17 67 50 34 50 44 35 100 77 47 30.40 30.34 30.23 10 10 4 10 3 - 0.00  
18 76 62 47 58 51 44 98 72 39 30.22 30.13 30.04 10 10 7 13 4 17 0.00  
19 80 70 59 68 63 57 97 83 64 30.06 30.00 29.92 10 8 4 13 6 - 0.00  
20 77 72 67 72 68 64 100 90 66 29.91 29.82 29.75 10 8 2 14 8 18 0.00 Rain
21 67 60 54 67 54 43 99 78 45 29.89 29.77 29.70 10 9 4 15 7 24 0.00 Rain
22 57 50 43 44 42 38 97 70 53 30.09 30.00 29.89 10 10 10 10 5 16 0.00  
23 58 47 36 48 42 36 100 83 55 30.20 30.15 30.09 10 10 10 8 1 - 0.00  
24 67 52 37 51 45 38 100 79 47 30.15 30.09 30.00 10 9 2 9 2 - 0.00  
25 70 56 42 55 47 41 100 77 35 30.02 30.00 29.97 10 8 0 9 3 - 0.00 Fog
26 74 58 43 59 49 43 100 80 38 30.15 30.09 30.01 10 7 0 8 1 - 0.00 Fog
27 75 59 43 55 51 43 99 75 41 30.24 30.20 30.15 10 10 1 12 2 9 0.00  
28 77 62 47 62 54 48 100 76 37 30.21 30.13 30.02 10 7 0 13 5 20 0.00 Fog
29 63 60 58 62 58 54 100 91 75 30.03 29.99 29.96 10 6 1 9 5 - 0.00 Rain
30 70 62 53 59 54 47 100 81 43 30.03 29.98 29.93 10 7 0 10 2 - 0.00 Fog