Weather History for Alpena, MI

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Tuesday, April 30, 2013

  Actual Average Record
Temperature  
Mean Temperature 57 °F 47 °F  
Max Temperature 71 °F 59 °F 87 °F (2001)
Min Temperature 43 °F 36 °F 22 °F (1969)
Degree Days  
Heating Degree Days 8 18  
Month to date heating degree days 790 702  
Since 1 July heating degree days 7241 7559  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 2  
Year to date cooling degree days 0 2  
Growing Degree Days 7 (Base 50)    
Moisture  
Dew Point 50 °F    
Average Humidity 77    
Maximum Humidity 100    
Minimum Humidity 53    
Precipitation  
Precipitation 0.11 in 0.08 in 1.11 in (1942)
Month to date precipitation 4.81 2.39  
Year to date precipitation 10.67 7.23  
Snow  
Snow 0.00 in 0.10 in 4.30 in (1979)
Month to date snowfall 2.9 5.8  
Since 1 July snowfall 48.4 84.1  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.93 in    
Wind  
Wind Speed 11 mph (SSE)    
Max Wind Speed 25 mph    
Max Gust Speed 35 mph    
Visibility 6 miles    
Events Fog , Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Apr. 30, 2013 Rise Set
Actual Time 6:24 AM EDT 8:39 PM EDT
Civil Twilight 5:52 AM EDT 9:11 PM EDT
Nautical Twilight 5:12 AM EDT 9:51 PM EDT
Astronomical Twilight 4:27 AM EDT 10:36 PM EDT
Moon 1:04 AM EDT (4/30) 10:49 AM EDT (4/30)
Length of Visible Light 15h 19m
Length of Day
14h 14m
Waning Gibbous, 70% of the Moon is Illuminated
Apr 30
Waning Gibbous
May 2
Last Quarter
May 9
New
May 18
First Quarter
May 25
Full

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 44.1 °F 41.5 °F 42.1 °F 93% 29.93 in 4.0 mi ESE 4.6 mph - N/A   Overcast
1:54 AM 44.1 °F 42.5 °F 43.0 °F 96% 29.93 in 2.0 mi ESE 3.5 mph - N/A   Overcast
2:03 AM 44.6 °F 41.4 °F 42.8 °F 93% 29.92 in 1.8 mi ESE 5.8 mph - N/A   Overcast
2:50 AM 44.6 °F 42.2 °F 42.8 °F 93% 29.91 in 0.8 mi ESE 4.6 mph - N/A   Overcast
2:54 AM 44.1 °F 41.5 °F 43.0 °F 96% 29.93 in 0.8 mi ESE 4.6 mph - N/A   Overcast
3:54 AM 44.1 °F 42.5 °F 43.0 °F 96% 29.93 in 0.5 mi ESE 3.5 mph - N/A Fog Fog
4:54 AM 44.1 °F - 43.0 °F 96% 29.94 in 0.5 mi Calm Calm - N/A Fog Fog
5:19 AM 44.6 °F - 42.8 °F 93% 29.93 in 1.5 mi Calm Calm - N/A   Overcast
5:27 AM 44.6 °F - 42.8 °F 93% 29.92 in 3.0 mi Calm Calm - N/A   Overcast
5:54 AM 44.1 °F - 43.0 °F 96% 29.93 in 4.0 mi Calm Calm - N/A   Mostly Cloudy
6:44 AM 44.6 °F 43.1 °F 42.8 °F 93% 29.91 in 2.5 mi ESE 3.5 mph - N/A   Mostly Cloudy
6:54 AM 45.0 °F - 44.1 °F 97% 29.94 in 2.5 mi Calm Calm - N/A   Overcast
7:01 AM 44.6 °F 43.1 °F 44.6 °F 100% 29.92 in 3.0 mi SSE 3.5 mph - N/A   Overcast
7:10 AM 44.6 °F 43.1 °F 44.6 °F 100% 29.92 in 2.5 mi SE 3.5 mph - N/A   Overcast
7:38 AM 46.4 °F 44.3 °F 46.4 °F 100% 29.93 in 3.0 mi SSE 4.6 mph - N/A   Overcast
7:54 AM 48.0 °F - 46.9 °F 96% 29.95 in 3.0 mi SSE 4.6 mph - N/A   Overcast
8:54 AM 53.1 °F - 52.0 °F 96% 29.95 in 4.0 mi SSE 5.8 mph - N/A   Scattered Clouds
9:54 AM 59.0 °F - 55.0 °F 87% 29.92 in 10.0 mi SE 10.4 mph - 0.01 in   Partly Cloudy
10:54 AM 60.1 °F - 55.0 °F 83% 29.98 in 6.0 mi South 8.1 mph - 0.01 in Rain Light Rain
11:54 AM 60.1 °F - 57.0 °F 90% 29.96 in 8.0 mi SSE 13.8 mph - 0.06 in Rain Light Rain
12:28 PM 59.0 °F - 55.4 °F 88% 29.93 in 9.0 mi SSE 15.0 mph - 0.01 in   Mostly Cloudy
12:40 PM 59.0 °F - 53.6 °F 82% 29.97 in 10.0 mi South 13.8 mph 25.3 mph 0.01 in   Overcast
12:54 PM 57.9 °F - 54.0 °F 87% 29.94 in 4.0 mi South 17.3 mph - 0.01 in Rain Light Rain
1:01 PM 57.2 °F - 53.6 °F 88% 29.93 in 5.0 mi SSE 13.8 mph - 0.01 in Rain Light Rain
1:54 PM 62.1 °F - 55.9 °F 80% 29.93 in 10.0 mi South 18.4 mph 25.3 mph 0.02 in   Partly Cloudy
2:11 PM 62.6 °F - 55.4 °F 77% 29.92 in 10.0 mi South 17.3 mph 28.8 mph N/A   Mostly Cloudy
2:25 PM 62.6 °F - 55.4 °F 77% 29.91 in 10.0 mi South 16.1 mph 25.3 mph N/A   Mostly Cloudy
2:54 PM 64.9 °F - 55.0 °F 70% 29.92 in 10.0 mi South 18.4 mph 28.8 mph N/A   Partly Cloudy
3:54 PM 69.1 °F - 54.0 °F 58% 29.90 in 10.0 mi South 19.6 mph 25.3 mph N/A   Clear
4:54 PM 68.0 °F - 52.0 °F 56% 29.88 in 10.0 mi South 18.4 mph 27.6 mph N/A   Clear
5:54 PM 71.1 °F - 53.1 °F 53% 29.89 in 10.0 mi South 16.1 mph 27.6 mph N/A   Clear
6:54 PM 68.0 °F - 53.1 °F 59% 29.89 in 10.0 mi South 21.9 mph 34.5 mph N/A   Clear
7:54 PM 68.0 °F - 53.1 °F 59% 29.90 in 10.0 mi South 19.6 mph 25.3 mph N/A   Clear
8:54 PM 64.0 °F - 52.0 °F 65% 29.93 in 10.0 mi South 6.9 mph - N/A   Clear
9:54 PM 62.1 °F - 52.0 °F 70% 29.96 in 10.0 mi South 9.2 mph - N/A   Clear
10:54 PM 63.0 °F - 52.0 °F 67% 29.98 in 10.0 mi South 9.2 mph - N/A   Clear
11:54 PM 64.0 °F - 52.0 °F 65% 29.98 in 10.0 mi South 11.5 mph - N/A   Clear