Weather History for Alpena, MI

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Month of August, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 93 °F 79 °F 64 °F
Mean Temperature 78 °F 66 °F 58 °F
Min Temperature 65 °F 53 °F 43 °F
Degree Days  
Heating Degree Days (base 65) 7 2 0 58
Cooling Degree Days (base 65) 13 3 0 101
Growing Degree Days (base 50) 30 16 8 502
Dew Point  
Dew Point 72 °F 56 °F 41 °F
Precipitation  
Precipitation 0.53 in 0.06 in 0.00 in 1.58 in
Snowdepth - - - -
Wind  
Wind 26 mph 5 mph 0 mph
Gust Wind 35 mph 20 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.33 in 30.02 in 29.69 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Aug. 06, 2013 Rise Set
Actual Time 6:25 AM EDT 8:53 PM EDT
Civil Twilight 5:52 AM EDT 9:26 PM EDT
Nautical Twilight 5:10 AM EDT 10:08 PM EDT
Astronomical Twilight 4:23 AM EDT 10:54 PM EDT
Moon 6:18 AM EDT (8/6) 8:24 PM EDT (8/6)
Length of Visible Light 15h 34m
Length of Day
14h 28m
Waning Crescent, 0% of the Moon is Illuminated
Aug 6
Waning Crescent
Aug 6
New
Aug 14
First Quarter
Aug 20
Full
Aug 28
Last Quarter

Weather History Calendar

Precipitation Actual month total 1.58 Normal Month Total: 3.23
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Thunderstorm
Actual:
77 | 55 0.06
Average:
79 | 56 0.10
Thunderstorm
Actual:
73 | 50 0.34
Average:
79 | 55 0.10
Partly Cloudy
Actual:
69 | 52 0.00
Average:
79 | 55 0.10
Scattered Clouds
Actual:
73 | 49 0.00
Average:
79 | 55 0.09
Partly Cloudy
Actual:
75 | 44 T
Average:
79 | 55 0.10
Thunderstorm
Actual:
76 | 59 0.05
Average:
78 | 55 0.10
Thunderstorm
Actual:
80 | 61 0.32
Average:
78 | 55 0.09
Scattered Clouds
Actual:
74 | 52 0.00
Average:
78 | 55 0.10
Scattered Clouds
Actual:
79 | 47 0.00
Average:
78 | 55 0.10
Partly Cloudy
Actual:
73 | 43 0.00
Average:
78 | 55 0.10
Scattered Clouds
Actual:
76 | 45 0.00
Average:
78 | 55 0.10
Scattered Clouds
Actual:
80 | 47 0.00
Average:
78 | 54 0.10
Mostly Cloudy
Actual:
64 | 51 T
Average:
78 | 54 0.10
Scattered Clouds
Actual:
72 | 49 0.00
Average:
78 | 54 0.11
Scattered Clouds
Actual:
77 | 43 0.00
Average:
77 | 54 0.11
Clear
Actual:
79 | 46 0.00
Average:
77 | 54 0.11
Clear
Actual:
81 | 45 0.00
Average:
77 | 54 0.11
Clear
Actual:
84 | 52 0.00
Average:
77 | 54 0.10
Clear
Actual:
86 | 51 0.00
Average:
77 | 54 0.11
Scattered Clouds
Actual:
89 | 62 0.00
Average:
77 | 53 0.11
Scattered Clouds
Actual:
91 | 63 0.00
Average:
76 | 53 0.11
Clear
Actual:
85 | 53 0.00
Average:
76 | 53 0.11
Scattered Clouds
Actual:
75 | 49 0.00
Average:
76 | 53 0.11
Clear
Actual:
78 | 45 0.00
Average:
76 | 53 0.11
Thunderstorm
Actual:
93 | 58 0.25
Average:
76 | 52 0.10
Thunderstorm
Actual:
90 | 65 0.01
Average:
76 | 52 0.11
Rain
Actual:
78 | 62 0.02
Average:
75 | 52 0.11
Fog
Actual:
85 | 64 0.00
Average:
75 | 52 0.11
Clear
Actual:
89 | 59 0.00
Average:
75 | 52 0.10
Thunderstorm
Actual:
78 | 65 0.53
Average:
75 | 51 0.11
Partly Cloudy
Actual:
75 | 59 T
Average:
74 | 51 0.11
 

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
Aug high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 77 66 55 61 57 51 100 72 43 29.92 29.87 29.85 10 10 10 15 4 20 0.06 Rain , Thunderstorm
2 73 62 50 63 57 50 96 79 61 29.91 29.84 29.79 10 9 2 17 4 22 0.34 Rain , Thunderstorm
3 69 61 52 57 53 51 100 77 53 30.06 29.99 29.91 10 10 10 17 7 25 0.00  
4 73 61 49 53 48 43 100 68 35 30.19 30.13 30.06 10 10 10 15 6 22 0.00  
5 75 60 44 56 52 43 96 71 46 30.12 30.05 29.94 10 8 2 17 5 21 T  
6 76 68 59 65 61 55 93 81 68 29.94 29.88 29.83 10 10 7 15 7 18 0.05 Rain , Thunderstorm
7 80 71 61 65 61 57 100 76 51 29.94 29.79 29.69 10 8 1 26 8 35 0.32 Rain , Thunderstorm
8 74 63 52 57 52 47 93 67 41 30.05 30.01 29.95 10 10 10 12 4 15 0.00  
9 79 63 47 54 51 45 96 68 40 30.04 29.96 29.87 10 10 10 20 7 29 0.00  
10 73 58 43 53 48 43 93 69 44 30.14 30.11 30.05 10 10 10 10 4 15 0.00  
11 76 61 45 58 52 44 100 71 41 30.12 30.08 30.03 10 10 10 12 3 18 0.00  
12 80 64 47 62 54 45 100 70 39 30.05 29.95 29.85 10 10 10 22 5 25 0.00  
13 64 58 51 52 46 42 89 70 51 30.07 29.97 29.89 10 10 10 22 12 32 T  
14 72 61 49 52 47 43 100 69 37 30.15 30.11 30.08 10 10 10 18 6 24 0.00  
15 77 60 43 54 49 41 96 66 36 30.12 30.09 30.05 10 10 10 13 3 15 0.00  
16 79 63 46 57 52 46 100 68 36 30.22 30.17 30.11 10 10 10 13 4 17 0.00  
17 81 63 45 60 53 45 100 68 36 30.27 30.23 30.19 10 10 10 14 4 18 0.00  
18 84 68 52 56 52 49 93 62 31 30.23 30.16 30.09 10 10 10 17 5 21 0.00  
19 86 69 51 59 55 50 96 64 32 30.11 30.04 29.96 10 10 10 16 5 18 0.00  
20 89 76 62 66 60 57 84 62 40 30.06 30.02 30.00 10 10 10 14 6 20 0.00  
21 91 77 63 64 63 60 87 64 41 30.04 29.98 29.88 10 10 7 20 9 26 0.00  
22 85 69 53 64 57 46 87 60 32 30.11 30.00 29.88 10 10 10 20 8 29 0.00  
23 75 62 49 58 53 49 96 70 44 30.25 30.19 30.12 10 10 10 14 4 31 0.00  
24 78 62 45 63 54 44 100 75 50 30.33 30.27 30.23 10 10 10 16 5 20 0.00  
25 93 76 58 70 62 56 87 64 41 30.23 30.10 29.97 10 9 2 22 9 29 0.25 Rain , Thunderstorm
26 90 78 65 71 68 64 97 71 44 30.02 29.97 29.91 10 10 7 13 5 18 0.01 Rain , Thunderstorm
27 78 70 62 71 67 61 100 88 76 29.96 29.90 29.87 10 8 1 7 1 8 0.02 Rain
28 85 75 64 69 66 64 100 78 55 30.04 29.94 29.86 10 5 0 12 4 17 0.00 Fog
29 89 74 59 68 64 59 100 70 40 30.09 30.04 29.96 10 8 1 13 2 15 0.00  
30 78 72 65 72 68 65 93 81 69 29.96 29.81 29.73 10 8 1 15 7 20 0.53 Rain , Thunderstorm
31 75 67 59 64 62 57 100 84 68 29.89 29.87 29.83 10 10 10 16 5 22 T