Weather History for Alpena, MI

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Month of July, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 95 °F 84 °F 71 °F
Mean Temperature 80 °F 71 °F 62 °F
Min Temperature 67 °F 58 °F 47 °F
Degree Days  
Heating Degree Days (base 65) 3 0 0 5
Cooling Degree Days (base 65) 15 6 0 201
Growing Degree Days (base 50) 30 21 12 654
Dew Point  
Dew Point 75 °F 59 °F 44 °F
Precipitation  
Precipitation 1.41 in 0.09 in 0.00 in 2.15 in
Snowdepth - - - -
Wind  
Wind 23 mph 5 mph 0 mph
Gust Wind 30 mph 19 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.21 in 29.96 in 29.55 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Jul. 13, 2012 Rise Set
Actual Time 6:00 AM EDT 9:19 PM EDT
Civil Twilight 5:24 AM EDT 9:55 PM EDT
Nautical Twilight 4:36 AM EDT 10:42 PM EDT
Astronomical Twilight 3:37 AM EDT 11:41 PM EDT
Moon 1:40 AM EDT (7/13) 4:45 PM EDT (7/13)
Length of Visible Light 16h 31m
Length of Day
15h 19m
Waning Crescent, 26% of the Moon is Illuminated
Jul 13
Waning Crescent
Jul 19
New
Jul 26
First Quarter
Aug 1
Full
Aug 9
Last Quarter

Weather History Calendar

Precipitation Actual month total 2.15 Normal Month Total: 3.03
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
Rain
Actual:
86 | 59 0.00
Average:
79 | 54 0.09
Rain
Actual:
89 | 56 0.00
Average:
79 | 54 0.10
Thunderstorm
Actual:
86 | 65 0.18
Average:
79 | 54 0.09
Rain
Actual:
94 | 65 0.00
Average:
79 | 54 0.10
Rain
Actual:
91 | 66 0.16
Average:
79 | 55 0.10
Scattered Clouds
Actual:
94 | 66 T
Average:
79 | 55 0.10
Thunderstorm
Actual:
81 | 64 0.24
Average:
79 | 55 0.10
Rain
Actual:
80 | 60 0.00
Average:
79 | 55 0.10
Rain
Actual:
79 | 55 T
Average:
80 | 55 0.11
Scattered Clouds
Actual:
80 | 53 0.00
Average:
80 | 55 0.10
Clear
Actual:
83 | 47 0.00
Average:
80 | 55 0.10
Clear
Actual:
88 | 50 0.00
Average:
80 | 55 0.10
Scattered Clouds
Actual:
89 | 55 0.00
Average:
80 | 56 0.10
Thunderstorm
Actual:
89 | 63 0.03
Average:
80 | 56 0.10
Thunderstorm
Actual:
85 | 64 0.09
Average:
80 | 56 0.10
Partly Cloudy
Actual:
89 | 65 T
Average:
80 | 56 0.10
Partly Cloudy
Actual:
88 | 67 T
Average:
80 | 56 0.10
Scattered Clouds
Actual:
79 | 59 0.00
Average:
80 | 56 0.10
Rain
Actual:
74 | 55 T
Average:
80 | 56 0.10
Scattered Clouds
Actual:
79 | 50 0.00
Average:
80 | 56 0.10
Partly Cloudy
Actual:
88 | 49 0.00
Average:
80 | 56 0.10
Scattered Clouds
Actual:
88 | 55 0.00
Average:
80 | 56 0.10
Scattered Clouds
Actual:
95 | 64 0.00
Average:
80 | 56 0.09
Scattered Clouds
Actual:
82 | 59 0.00
Average:
80 | 56 0.09
Thunderstorm
Actual:
75 | 48 1.41
Average:
79 | 56 0.09
Thunderstorm
Actual:
71 | 57 0.01
Average:
79 | 56 0.09
Rain
Actual:
74 | 53 T
Average:
79 | 56 0.10
Clear
Actual:
80 | 54 0.00
Average:
79 | 56 0.09
Scattered Clouds
Actual:
82 | 50 0.00
Average:
79 | 56 0.10
Thunderstorm
Actual:
88 | 59 T
Average:
79 | 56 0.09
Thunderstorm
Actual:
82 | 64 0.03
Average:
79 | 56 0.10
 

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

2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Jul high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 86 73 59 58 56 53 90 64 37 29.98 29.93 29.86 10 10 6 13 4 18 0.00 Rain
2 89 73 56 63 58 54 86 61 36 30.04 29.99 29.93 10 9 2 13 4 17 0.00 Rain
3 86 76 65 69 64 57 93 72 51 29.91 29.81 29.75 10 8 2 20 5 28 0.18 Rain , Thunderstorm
4 94 80 65 69 66 62 93 65 36 29.88 29.82 29.76 10 9 2 12 3 17 0.00 Rain
5 91 79 66 75 68 63 97 77 56 29.93 29.88 29.83 10 10 4 15 4 29 0.16 Rain
6 94 80 66 69 65 55 97 64 30 29.98 29.94 29.90 10 9 3 10 3 15 T  
7 81 73 64 63 61 56 93 68 42 30.03 29.99 29.90 10 10 3 17 9 22 0.24 Rain , Thunderstorm
8 80 70 60 60 56 53 93 68 42 30.10 30.06 30.02 10 10 2 16 6 21 0.00 Rain
9 79 67 55 62 54 46 93 63 32 30.08 30.06 30.04 10 10 10 16 5 23 T Rain
10 80 67 53 57 52 45 100 66 32 30.17 30.14 30.09 10 10 10 14 4 20 0.00  
11 83 65 47 55 50 47 100 64 28 30.21 30.17 30.12 10 10 10 15 4 20 0.00  
12 88 69 50 59 52 48 89 58 26 30.15 30.12 30.09 10 10 10 16 5 21 0.00  
13 89 72 55 65 57 49 87 57 26 30.14 30.10 30.05 10 10 10 17 5 21 0.00  
14 89 76 63 70 65 60 93 69 44 30.07 30.04 29.99 10 10 7 14 4 23 0.03 Rain , Thunderstorm
15 85 75 64 68 66 64 100 78 55 30.02 29.98 29.95 10 8 0 14 4 16 0.09 Fog , Rain , Thunderstorm
16 89 77 65 71 67 65 100 74 48 30.00 29.88 29.69 10 9 6 13 4 21 T  
17 88 78 67 70 66 63 90 69 48 29.89 29.74 29.65 10 10 10 18 9 26 T  
18 79 69 59 65 58 51 97 69 40 30.03 29.97 29.89 10 10 7 14 5 16 0.00  
19 74 65 55 62 57 53 93 75 57 30.08 30.04 30.00 10 10 10 16 6 23 T Rain
20 79 65 50 58 51 45 100 66 31 30.15 30.11 30.08 10 10 10 16 4 20 0.00  
21 88 69 49 69 58 47 93 69 45 30.08 30.01 29.94 10 10 10 14 4 21 0.00  
22 88 72 55 66 61 55 100 73 45 30.05 30.01 29.97 10 6 2 14 3 17 0.00  
23 95 80 64 69 64 59 93 63 32 29.96 29.81 29.72 10 9 4 21 8 30 0.00  
24 82 71 59 64 53 44 93 62 30 29.99 29.94 29.83 10 10 9 21 9 26 0.00  
25 75 62 48 66 58 46 100 75 49 29.99 29.76 29.56 10 7 2 23 7 29 1.41 Rain , Thunderstorm
26 71 64 57 66 64 57 100 92 84 29.79 29.65 29.55 10 7 1 13 4 17 0.01 Rain , Thunderstorm
27 74 64 53 64 58 53 100 79 57 30.01 29.87 29.79 10 6 0 13 5 17 T Fog , Rain
28 80 67 54 60 53 47 100 65 30 30.12 30.09 30.02 10 10 9 14 5 21 0.00  
29 82 66 50 60 54 49 96 65 33 30.12 30.06 29.99 10 10 10 16 4 20 0.00  
30 88 74 59 65 60 57 90 65 40 29.99 29.92 29.82 10 10 10 16 6 21 T Rain , Thunderstorm
31 82 73 64 66 63 61 100 76 51 29.91 29.86 29.81 10 10 6 17 7 22 0.03 Rain , Thunderstorm