Weather History for Alpena, MI

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Month of October, 2011

  Max Avg Min Sum
Temperature  
Max Temperature 84 °F 59 °F 43 °F
Mean Temperature 70 °F 48 °F 36 °F
Min Temperature 55 °F 38 °F 25 °F
Degree Days  
Heating Degree Days (base 65) 29 17 0 519
Cooling Degree Days (base 65) 5 0 0 6
Growing Degree Days (base 50) 22 3 0 99
Dew Point  
Dew Point 59 °F 41 °F 25 °F
Precipitation  
Precipitation 2.25 in 0.16 in 0.00 in 4.13 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 32 mph 6 mph 0 mph
Gust Wind 49 mph 22 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.37 in 29.98 in 29.18 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Oct. 10, 2011 Rise Set
Actual Time 7:43 AM EDT 6:58 PM EDT
Civil Twilight 7:13 AM EDT 7:27 PM EDT
Nautical Twilight 6:39 AM EDT 8:01 PM EDT
Astronomical Twilight 6:05 AM EDT 8:36 PM EDT
Moon 6:01 PM EDT (10/10) 6:22 AM EDT (10/10)
Length of Visible Light 12h 14m
Length of Day
11h 15m
Waxing Gibbous, 98% of the Moon is Illuminated
Oct 10
Waxing Gibbous
Oct 11
Full
Oct 19
Last Quarter
Oct 26
New
Nov 2
First Quarter

Weather History Calendar

Precipitation Actual month total 4.13 Normal Month Total: 2.61
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Partly Cloudy
Actual:
50 | 35 0.00
Average:
62 | 41 0.09
Clear
Actual:
61 | 30 0.00
Average:
62 | 41 0.10
Clear
Actual:
64 | 43 0.00
Average:
62 | 40 0.10
Clear
Actual:
73 | 38 0.00
Average:
61 | 40 0.09
Clear
Actual:
61 | 43 0.00
Average:
61 | 40 0.10
Fog
Actual:
73 | 41 0.00
Average:
60 | 39 0.09
Clear
Actual:
81 | 42 0.00
Average:
60 | 39 0.10
Clear
Actual:
84 | 55 0.00
Average:
59 | 39 0.08
Clear
Actual:
83 | 48 0.00
Average:
59 | 38 0.09
Clear
Actual:
74 | 43 0.00
Average:
58 | 38 0.09
Scattered Clouds
Actual:
74 | 44 0.00
Average:
58 | 38 0.08
Fog
Actual:
68 | 40 0.02
Average:
58 | 37 0.09
Rain
Actual:
63 | 55 0.08
Average:
57 | 37 0.08
Rain
Actual:
59 | 47 0.13
Average:
57 | 37 0.09
Rain
Actual:
50 | 44 0.03
Average:
56 | 37 0.08
Rain
Actual:
58 | 35 0.02
Average:
56 | 36 0.09
Mostly Cloudy
Actual:
50 | 41 T
Average:
55 | 36 0.08
Rain
Actual:
53 | 36 T
Average:
55 | 36 0.08
Rain
Actual:
45 | 32 0.95
Average:
55 | 35 0.08
Rain
Actual:
44 | 40 2.25
Average:
54 | 35 0.08
Rain
Actual:
51 | 35 T
Average:
54 | 35 0.07
Scattered Clouds
Actual:
58 | 28 0.00
Average:
53 | 35 0.08
Fog
Actual:
60 | 27 0.00
Average:
53 | 34 0.08
Rain
Actual:
55 | 31 0.05
Average:
53 | 34 0.08
Rain
Actual:
43 | 31 0.48
Average:
52 | 34 0.07
Rain
Actual:
46 | 38 T
Average:
52 | 34 0.08
Rain
Actual:
43 | 30 0.07
Average:
51 | 33 0.08
Rain
Actual:
47 | 25 0.01
Average:
51 | 33 0.08
Rain
Actual:
48 | 26 0.03
Average:
51 | 33 0.08
Fog
Actual:
50 | 25 0.01
Average:
50 | 33 0.08
Rain
Actual:
56 | 35 T
Average:
50 | 32 0.07
 

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
Oct high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 50 43 35 35 33 30 92 72 52 30.31 30.23 30.10 10 10 10 24 12 31 0.00  
2 61 46 30 41 35 26 96 62 27 30.25 30.19 30.10 10 10 10 15 5 20 0.00  
3 64 54 43 46 41 33 100 67 34 30.23 30.19 30.13 10 10 10 15 5 18 0.00  
4 73 56 38 52 44 37 100 68 35 30.29 30.24 30.20 10 9 2 12 2 14 0.00  
5 61 52 43 50 44 41 100 76 51 30.35 30.30 30.21 10 10 10 16 5 23 0.00  
6 73 57 41 57 49 39 100 75 49 30.36 30.32 30.28 10 6 0 13 2 15 0.00 Fog
7 81 62 42 56 50 41 96 68 39 30.37 30.31 30.28 10 9 2 16 5 20 0.00  
8 84 70 55 56 53 49 78 54 29 30.33 30.29 30.25 10 10 10 15 7 18 0.00  
9 83 66 48 55 51 46 93 61 28 30.36 30.32 30.27 10 10 7 13 3 18 0.00  
10 74 59 43 58 50 41 100 77 53 30.32 30.26 30.17 10 10 4 10 3 14 0.00  
11 74 59 44 57 50 44 93 73 53 30.15 30.08 30.02 10 6 1 13 3 16 0.00  
12 68 54 40 59 50 41 100 82 63 30.02 29.95 29.81 10 5 0 14 5 20 0.02 Fog
13 63 59 55 57 55 54 100 89 78 29.79 29.62 29.42 10 6 1 15 5 21 0.08 Rain
14 59 53 47 57 50 42 100 84 67 29.39 29.27 29.18 10 8 2 21 9 32 0.13 Rain
15 50 47 44 43 39 33 89 73 56 29.62 29.39 29.26 10 10 10 28 13 43 0.03 Rain
16 58 47 35 39 35 30 86 61 36 29.66 29.59 29.50 10 10 10 31 8 49 0.02 Rain
17 50 46 41 37 34 27 71 58 45 29.69 29.57 29.49 10 10 10 18 8 25 T  
18 53 45 36 40 38 35 92 76 59 29.92 29.80 29.69 10 10 10 15 4 22 T Rain
19 45 39 32 41 38 31 96 90 83 29.91 29.83 29.64 10 9 4 30 16 38 0.95 Rain
20 44 42 40 44 41 39 100 95 89 29.61 29.42 29.31 10 5 2 32 18 43 2.25 Rain
21 51 43 35 39 36 32 93 75 56 30.04 29.88 29.60 10 10 4 14 6 22 T Rain
22 58 43 28 42 34 28 100 74 47 30.06 30.04 30.01 10 9 1 12 2 14 0.00  
23 60 44 27 45 34 27 100 72 44 30.02 29.96 29.80 10 6 0 10 2 14 0.00 Fog
24 55 43 31 46 39 34 89 70 50 30.06 29.83 29.69 10 10 6 22 7 31 0.05 Rain
25 43 37 31 43 38 30 100 91 82 30.17 30.07 29.97 10 9 5 10 3 13 0.48 Rain
26 46 42 38 41 38 36 96 84 71 29.97 29.95 29.91 10 10 9 14 7 17 T Rain
27 43 37 30 37 34 30 100 81 62 30.12 30.00 29.95 10 10 6 12 2 15 0.07 Rain
28 47 36 25 36 30 25 100 77 53 30.22 30.14 30.09 10 7 0 13 3 17 0.01 Fog , Rain
29 48 37 26 39 33 27 100 80 60 30.13 30.07 30.04 10 8 0 10 1 14 0.03 Fog , Rain
30 50 38 25 38 29 25 100 75 50 30.19 30.12 30.08 10 4 0 13 4 17 0.01 Fog
31 56 46 35 40 38 35 93 72 51 30.12 30.06 30.01 10 10 9 16 8 22 T Rain