Weather History for Alpena, MI

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Wednesday, May 15, 2013

  Actual Average Record
Temperature  
Mean Temperature 58 °F 52 °F  
Max Temperature 74 °F 64 °F 92 °F (1962)
Min Temperature 42 °F 40 °F 23 °F (1925)
Degree Days  
Heating Degree Days 7 13  
Month to date heating degree days 191 228  
Since 1 July heating degree days 7432 7787  
Cooling Degree Days 0 0  
Month to date cooling degree days 1 0  
Year to date cooling degree days 1 2  
Growing Degree Days 8 (Base 50)    
Moisture  
Dew Point 40 °F    
Average Humidity 62    
Maximum Humidity 96    
Minimum Humidity 27    
Precipitation  
Precipitation 0.00 in 0.08 in 1.01 in (1957)
Month to date precipitation 1.77 1.21  
Year to date precipitation 12.44 8.44  
Sea Level Pressure  
Sea Level Pressure 29.64 in    
Wind  
Wind Speed 9 mph (WNW)    
Max Wind Speed 20 mph    
Max Gust Speed 31 mph    
Visibility 9 miles    
Events Thunderstorm    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Daily Weather History Graph

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Astronomy

May. 15, 2013 Rise Set
Actual Time 6:04 AM EDT 8:57 PM EDT
Civil Twilight 5:30 AM EDT 9:31 PM EDT
Nautical Twilight 4:46 AM EDT 10:15 PM EDT
Astronomical Twilight 3:55 AM EDT 11:07 PM EDT
Moon 10:41 AM EDT (5/15) 12:41 AM EDT (5/15)
Length of Visible Light 16h 01m
Length of Day
14h 52m
Waxing Crescent, 26% of the Moon is Illuminated
May 15
Waxing Crescent
May 18
First Quarter
May 25
Full
May 31
Last Quarter
Jun 8
New

Hourly Weather History & Observations

Time (EDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 45.0 °F 41.8 °F 39.0 °F 80% 29.69 in 10.0 mi ESE 5.8 mph - N/A   Mostly Cloudy
1:54 AM 44.1 °F 40.1 °F 39.9 °F 85% 29.65 in 9.0 mi ESE 6.9 mph - N/A   Partly Cloudy
2:54 AM 44.1 °F 38.6 °F 42.1 °F 93% 29.58 in 5.0 mi ESE 10.4 mph - N/A   Mostly Cloudy
3:01 AM 44.6 °F 38.8 °F 41.0 °F 87% 29.57 in 5.0 mi SE 11.5 mph - N/A Thunderstorm Mostly Cloudy
3:17 AM 44.6 °F 40.2 °F 41.0 °F 87% 29.56 in 6.0 mi ESE 8.1 mph - N/A   Overcast
3:54 AM 44.1 °F 37.7 °F 41.0 °F 89% 29.54 in 5.0 mi SE 12.7 mph - N/A   Partly Cloudy
4:54 AM 44.1 °F - 41.0 °F 89% 29.51 in 5.0 mi Calm Calm - N/A   Clear
5:54 AM 42.1 °F 39.2 °F 41.0 °F 96% 29.49 in 4.0 mi SE 4.6 mph - N/A   Clear
6:54 AM 44.1 °F - 42.1 °F 93% 29.49 in 4.0 mi Calm Calm - N/A   Clear
7:54 AM 51.1 °F - 44.1 °F 77% 29.51 in 7.0 mi WNW 4.6 mph - N/A   Clear
8:54 AM 61.0 °F - 45.0 °F 56% 29.53 in 10.0 mi NW 17.3 mph 26.5 mph N/A   Clear
9:54 AM 63.0 °F - 44.1 °F 50% 29.57 in 10.0 mi NW 13.8 mph 24.2 mph N/A   Clear
10:54 AM 64.0 °F - 46.0 °F 52% 29.60 in 10.0 mi WNW 12.7 mph 19.6 mph N/A   Clear
11:54 AM 64.9 °F - 45.0 °F 48% 29.64 in 10.0 mi NW 15.0 mph 28.8 mph N/A   Clear
12:54 PM 66.9 °F - 44.1 °F 44% 29.67 in 10.0 mi WNW 11.5 mph 28.8 mph N/A   Clear
1:54 PM 69.1 °F - 42.1 °F 38% 29.68 in 10.0 mi NW 15.0 mph 31.1 mph N/A   Clear
2:54 PM 71.1 °F - 39.9 °F 32% 29.69 in 10.0 mi NW 13.8 mph 24.2 mph N/A   Clear
3:54 PM 72.0 °F - 37.0 °F 28% 29.69 in 10.0 mi NW 15.0 mph 27.6 mph N/A   Clear
4:54 PM 73.0 °F - 37.0 °F 27% 29.69 in 10.0 mi WNW 15.0 mph 26.5 mph N/A   Clear
5:54 PM 73.0 °F - 37.0 °F 27% 29.69 in 10.0 mi West 13.8 mph 23.0 mph N/A   Clear
6:54 PM 73.0 °F - 37.9 °F 28% 29.70 in 10.0 mi WNW 9.2 mph 16.1 mph N/A   Clear
7:54 PM 71.1 °F - 37.9 °F 30% 29.72 in 10.0 mi WNW 8.1 mph 16.1 mph N/A   Clear
8:54 PM 66.9 °F - 33.1 °F 28% 29.74 in 10.0 mi NW 9.2 mph - N/A   Clear
9:54 PM 62.1 °F - 34.0 °F 35% 29.76 in 10.0 mi West 3.5 mph - N/A   Clear
10:54 PM 59.0 °F - 34.0 °F 39% 29.76 in 10.0 mi WSW 3.5 mph - N/A   Clear
11:54 PM 57.0 °F - 35.1 °F 44% 29.75 in 10.0 mi SW 4.6 mph - N/A   Clear