Alpena, MI

4:25 AM EST on February 14, 2016 (GMT -0500)
Alpena County Regional

Weather History for KAPN - August, 2012

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Friday, August 24, 2012

  Actual Average Record
Temperature  
Mean Temperature 77 °F 64 °F  
Max Temperature 89 °F 76 °F 100 °F (1947)
Min Temperature 64 °F 53 °F 32 °F (1940)
Degree Days  
Heating Degree Days 0 3  
Month to date heating degree days 32 48  
Since 1 June heating degree days 121 235  
Since 1 July heating degree days 37 92  
Cooling Degree Days 12 2  
Month to date cooling degree days 71 66  
Year to date cooling degree days 416 251  
Since 1 June cooling degree days 390 238  
Growing Degree Days 26 (Base 50)    
Moisture  
Dew Point 61 °F    
Average Humidity 65    
Maximum Humidity 93    
Minimum Humidity 36    
Precipitation  
Precipitation T in 0.11 in 1.94 in (1922)
Month to date precipitation 2.56 2.48  
Year to date precipitation 17.84 18.03  
Sea Level Pressure  
Sea Level Pressure 30.04 in    
Wind  
Wind Speed 7 mph (South)    
Max Wind Speed 18 mph    
Max Gust Speed 23 mph    
Visibility 10 miles    
Events Thunderstorm    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Date:

Astronomy

Aug. 24, 2012 Rise Set
Actual Time 6:47 AM EDT 8:24 PM EDT
Civil Twilight 6:16 AM EDT 8:55 PM EDT
Nautical Twilight 5:38 AM EDT 9:33 PM EDT
Astronomical Twilight 4:57 AM EDT 10:13 PM EDT
Moon 3:02 PM EDT (8/24) No Moon Set
Length of Visible Light 14h 39m
Length of Day
13h 37m
Waxing Crescent, 51% of the Moon is Illuminated
Aug 24
Waxing Crescent
Aug 31
Full
Sep 8
Last Quarter
Sep 15
New
Sep 22
First Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 64.9 °F - 62.1 °F 90% 30.07 in 10.0 mi South 6.9 mph - N/A   Clear
1:54 AM 66.9 °F - 62.1 °F 84% 30.06 in 10.0 mi South 5.8 mph - N/A   Overcast
2:54 AM 68.0 °F - 62.1 °F 81% 30.05 in 10.0 mi SSE 6.9 mph - 0.00 in   Partly Cloudy
3:54 AM 69.1 °F - 62.1 °F 78% 30.04 in 10.0 mi South 4.6 mph - N/A   Partly Cloudy
4:54 AM 69.1 °F - 62.1 °F 78% 30.04 in 10.0 mi South 5.8 mph - N/A   Partly Cloudy
5:54 AM 66.9 °F - 62.1 °F 84% 30.05 in 10.0 mi South 3.5 mph - N/A   Clear
6:54 AM 68.0 °F - 61.0 °F 78% 30.05 in 10.0 mi South 4.6 mph - N/A   Partly Cloudy
7:54 AM 69.1 °F - 61.0 °F 75% 30.06 in 10.0 mi South 4.6 mph - N/A   Clear
8:00 AM 69.8 °F - 60.8 °F 73% 30.06 in 10.0 mi South 4.6 mph - N/A   Overcast
8:54 AM 73.0 °F - 61.0 °F 66% 30.06 in 10.0 mi SSW 6.9 mph - N/A   Overcast
9:54 AM 75.9 °F - 60.1 °F 58% 30.06 in 10.0 mi SSW 10.4 mph - N/A   Overcast
10:54 AM 77.0 °F - 62.1 °F 60% 30.07 in 10.0 mi South 6.9 mph - N/A   Overcast
11:54 AM 82.9 °F 83.3 °F 61.0 °F 47% 30.06 in 10.0 mi SW 10.4 mph - N/A   Overcast
12:54 PM 84.9 °F 84.8 °F 60.1 °F 43% 30.05 in 10.0 mi WSW 9.2 mph 18.4 mph N/A   Mostly Cloudy
1:54 PM 86.0 °F 85.4 °F 59.0 °F 40% 30.03 in 10.0 mi WSW 8.1 mph - N/A   Mostly Cloudy
2:54 PM 88.0 °F 86.9 °F 57.9 °F 36% 30.02 in 10.0 mi South 12.7 mph - N/A   Mostly Cloudy
3:54 PM 88.0 °F 87.9 °F 61.0 °F 40% 30.01 in 10.0 mi South 10.4 mph 19.6 mph N/A   Mostly Cloudy
4:54 PM 86.0 °F 85.7 °F 60.1 °F 41% 30.01 in 10.0 mi South 11.5 mph - N/A   Clear
5:41 PM 84.2 °F 84.4 °F 60.8 °F 45% 30.02 in 10.0 mi South 11.5 mph - N/A Thunderstorm Thunderstorm
5:54 PM 86.0 °F 86.1 °F 61.0 °F 43% 30.02 in 10.0 mi South 13.8 mph - N/A   Clear
6:54 PM 82.0 °F 83.4 °F 64.0 °F 54% 30.02 in 10.0 mi SSE 13.8 mph - N/A   Clear
7:54 PM 78.1 °F - 61.0 °F 56% 30.03 in 10.0 mi SSE 6.9 mph - N/A   Clear
8:54 PM 75.0 °F - 61.0 °F 62% 30.04 in 10.0 mi SE 4.6 mph - N/A   Clear
9:54 PM 72.0 °F - 61.0 °F 68% 30.04 in 10.0 mi SE 5.8 mph - N/A   Clear
10:54 PM 70.0 °F - 63.0 °F 78% 30.04 in 10.0 mi ENE 3.5 mph - N/A   Partly Cloudy
11:54 PM 70.0 °F - 63.0 °F 78% 30.04 in 10.0 mi Calm Calm - N/A   Scattered Clouds