Alpena, MI

4:02 PM EDT on August 23, 2017 (GMT -0400)
Alpena County Regional

Weather History for KAPN - July, 2012

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Monday, July 23, 2012

  Actual Average Record
Temperature  
Mean Temperature 80 °F 68 °F  
Max Temperature 95 °F 80 °F 95 °F (2001)
Min Temperature 64 °F 56 °F 41 °F (1923)
Degree Days  
Heating Degree Days 0 1  
Month to date heating degree days 0 33  
Since 1 June heating degree days 84 176  
Since 1 July heating degree days 0 33  
Cooling Degree Days 15 4  
Month to date cooling degree days 175 89  
Year to date cooling degree days 319 158  
Since 1 June cooling degree days 293 145  
Growing Degree Days 30 (Base 50)    
Moisture  
Dew Point 64 °F    
Average Humidity 63    
Maximum Humidity 93    
Minimum Humidity 32    
Precipitation  
Precipitation 0.00 in 0.09 in 1.47 in (2009)
Month to date precipitation 0.70 2.28  
Year to date precipitation 13.83 14.80  
Sea Level Pressure  
Sea Level Pressure 29.81 in    
Wind  
Wind Speed 8 mph (West)    
Max Wind Speed 21 mph    
Max Gust Speed 30 mph    
Visibility 9 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Daily Weather History Graph

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Date:

Astronomy

Jul. 23, 2012 Rise Set
Actual Time 6:09 AM EDT 9:10 PM EDT
Civil Twilight 5:35 AM EDT 9:45 PM EDT
Nautical Twilight 4:50 AM EDT 10:30 PM EDT
Astronomical Twilight 3:56 AM EDT 11:23 PM EDT
Moon 11:16 AM EDT 11:06 PM EDT
Length of Visible Light 16h 10m
Length of Day
15h 00m
Waxing Crescent, 21% of the Moon is Illuminated
Jul 23
Waxing Crescent
Jul 26
First Quarter
Aug 1
Full
Aug 9
Last Quarter
Aug 17
New

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 64.0 °F - 62.1 °F 93% 29.96 in 4.0 mi Calm Calm - N/A   Clear
1:54 AM 66.0 °F - 64.0 °F 93% 29.94 in 4.0 mi Calm Calm - N/A   Clear
2:54 AM 66.9 °F - 64.9 °F 93% 29.92 in 4.0 mi Calm Calm - N/A   Clear
3:54 AM 64.9 °F - 63.0 °F 93% 29.90 in 5.0 mi SSW 3.5 mph - N/A   Clear
4:54 AM 69.1 °F - 64.9 °F 87% 29.89 in 7.0 mi SSW 3.5 mph - N/A   Clear
5:54 AM 64.9 °F - 63.0 °F 93% 29.88 in 8.0 mi South 3.5 mph - N/A   Partly Cloudy
6:54 AM 70.0 °F - 64.9 °F 84% 29.86 in 10.0 mi South 5.8 mph - N/A   Partly Cloudy
7:54 AM 73.0 °F - 64.9 °F 76% 29.85 in 10.0 mi SSW 5.8 mph - N/A   Mostly Cloudy
8:54 AM 78.1 °F - 66.0 °F 66% 29.82 in 10.0 mi SW 6.9 mph - N/A   Scattered Clouds
9:54 AM 82.0 °F 84.5 °F 66.9 °F 60% 29.79 in 10.0 mi WSW 12.7 mph 21.9 mph N/A   Partly Cloudy
10:54 AM 84.9 °F 88.2 °F 68.0 °F 57% 29.76 in 10.0 mi WSW 9.2 mph 16.1 mph N/A   Clear
11:54 AM 88.0 °F 92.1 °F 69.1 °F 53% 29.75 in 10.0 mi WSW 10.4 mph 18.4 mph N/A   Partly Cloudy
12:54 PM 91.9 °F 96.9 °F 69.1 °F 47% 29.74 in 10.0 mi West 11.5 mph 20.7 mph N/A   Partly Cloudy
1:54 PM 93.9 °F 98.6 °F 68.0 °F 43% 29.72 in 10.0 mi WNW 10.4 mph 19.6 mph N/A   Scattered Clouds
2:54 PM 93.9 °F 97.0 °F 66.0 °F 40% 29.72 in 10.0 mi WNW 12.7 mph 21.9 mph N/A   Scattered Clouds
3:29 PM 95.0 °F 97.0 °F 64.4 °F 36% 29.73 in 10.0 mi West 11.5 mph 21.9 mph N/A   Scattered Clouds
3:54 PM 93.9 °F 93.2 °F 59.0 °F 31% 29.72 in 10.0 mi West 12.7 mph 26.5 mph N/A   Partly Cloudy
4:54 PM 91.9 °F 91.8 °F 61.0 °F 35% 29.73 in 10.0 mi NW 15.0 mph 26.5 mph N/A   Partly Cloudy
5:54 PM 90.0 °F 91.7 °F 64.9 °F 43% 29.74 in 10.0 mi NW 11.5 mph 24.2 mph N/A   Scattered Clouds
6:54 PM 87.1 °F 88.9 °F 64.9 °F 48% 29.76 in 10.0 mi WNW 11.5 mph 23.0 mph N/A   Partly Cloudy
7:54 PM 84.9 °F 85.4 °F 62.1 °F 46% 29.78 in 10.0 mi NNW 12.7 mph 20.7 mph N/A   Partly Cloudy
8:54 PM 81.0 °F 81.9 °F 62.1 °F 52% 29.79 in 10.0 mi WNW 6.9 mph 19.6 mph N/A   Clear
9:54 PM 78.1 °F - 62.1 °F 58% 29.82 in 10.0 mi Variable 6.9 mph - N/A   Clear
10:54 PM 75.0 °F - 62.1 °F 64% 29.83 in 10.0 mi WNW 4.6 mph - N/A   Clear
11:54 PM 73.9 °F - 62.1 °F 66% 29.84 in 10.0 mi Variable 5.8 mph - N/A   Clear