Alpena, MI

12:47 AM EST on February 21, 2018 (GMT -0500)
Alpena County Regional

Weather History for KAPN - April, 2015

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Tuesday, April 21, 2015

  Actual Average Record
Temperature  
Mean Temperature 44 °F 44 °F  
Max Temperature 50 °F 55 °F 89 °F (1985)
Min Temperature 37 °F 33 °F 17 °F (2013)
Degree Days  
Heating Degree Days 21 21  
Month to date heating degree days 493 529  
Since 1 July heating degree days 7933 7385  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 33 °F    
Average Humidity 72    
Maximum Humidity 85    
Minimum Humidity 58    
Precipitation  
Precipitation 0.05 in 0.08 in 0.88 in (1995)
Month to date precipitation 2.07 1.70  
Year to date precipitation 4.82 6.54  
Snow  
Snow T in 0.10 in 2.00 in (1986)
Month to date snowfall 2.0 5.1  
Since 1 July snowfall 48.6 83.4  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.44 in    
Wind  
Wind Speed 10 mph (SW)    
Max Wind Speed 21 mph    
Max Gust Speed 30 mph    
Visibility 10 miles    
Events Rain , Snow    
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

Apr. 21, 2015 Rise Set
Actual Time 6:39 AM EDT 8:27 PM EDT
Civil Twilight 6:08 AM EDT 8:58 PM EDT
Nautical Twilight 5:30 AM EDT 9:36 PM EDT
Astronomical Twilight 4:48 AM EDT 10:18 PM EDT
Moon 8:52 AM EDT 11:52 PM EDT
Length of Visible Light 14h 50m
Length of Day
13h 47m
Waxing Crescent, 11% of the Moon is Illuminated
Apr 21
Waxing Crescent
Apr 25
First Quarter
May 3
Full
May 11
Last Quarter
May 18
New

Hourly Weather History & Observations

Time (EDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:08 AM 39.9 °F 32.5 °F 33.1 °F 77% 29.42 in 10.0 mi West 12.7 mph 19.6 mph N/A   Overcast
12:54 AM 39.0 °F 34.0 °F 33.1 °F 79% 29.44 in 10.0 mi WSW 6.9 mph - N/A   Overcast
1:20 AM 39.0 °F 34.0 °F 34.0 °F 82% 29.43 in 10.0 mi SSW 6.9 mph - N/A   Overcast
1:54 AM 39.0 °F 34.8 °F 35.1 °F 86% 29.44 in 10.0 mi SSW 5.8 mph - N/A   Overcast
2:54 AM 39.9 °F 34.5 °F 35.1 °F 83% 29.43 in 10.0 mi SW 8.1 mph - N/A   Overcast
3:52 AM 39.2 °F 34.2 °F 33.8 °F 81% 29.42 in 10.0 mi WSW 6.9 mph - N/A   Overcast
3:54 AM 39.9 °F 35.1 °F 34.0 °F 79% 29.44 in 10.0 mi WSW 6.9 mph - N/A   Overcast
4:33 AM 39.9 °F 34.5 °F 34.0 °F 79% 29.43 in 10.0 mi SSW 8.1 mph - N/A   Overcast
4:46 AM 39.9 °F 34.5 °F 33.1 °F 77% 29.43 in 10.0 mi SW 8.1 mph - N/A   Overcast
4:54 AM 39.9 °F 34.5 °F 33.1 °F 77% 29.44 in 10.0 mi SW 8.1 mph - N/A   Overcast
5:54 AM 39.0 °F 32.8 °F 33.1 °F 79% 29.44 in 10.0 mi SW 9.2 mph - N/A   Overcast
6:54 AM 39.0 °F 33.4 °F 33.1 °F 79% 29.44 in 10.0 mi SSW 8.1 mph - N/A   Overcast
7:54 AM 39.0 °F 32.8 °F 33.1 °F 79% 29.44 in 10.0 mi South 9.2 mph - 0.00 in   Overcast
8:54 AM 39.9 °F 33.9 °F 32.0 °F 73% 29.43 in 10.0 mi SSW 9.2 mph - N/A   Overcast
9:54 AM 41.0 °F 34.3 °F 32.0 °F 70% 29.43 in 10.0 mi SSW 11.5 mph - N/A   Overcast
10:54 AM 44.1 °F 36.5 °F 30.9 °F 60% 29.41 in 10.0 mi SW 17.3 mph 21.9 mph N/A   Overcast
11:09 AM 44.1 °F 38.1 °F 30.9 °F 60% 29.39 in 10.0 mi SW 11.5 mph 19.6 mph N/A   Overcast
11:54 AM 39.0 °F 30.3 °F 33.1 °F 79% 29.42 in 9.0 mi WSW 16.1 mph 27.6 mph 0.00 in Rain Light Rain
12:09 PM 37.0 °F 27.4 °F 33.1 °F 86% 29.40 in 8.0 mi SSW 17.3 mph 26.5 mph 0.00 in Snow Light Snow
12:25 PM 42.1 °F 35.7 °F 35.1 °F 76% 29.39 in 10.0 mi WSW 11.5 mph - 0.00 in   Scattered Clouds
12:54 PM 43.0 °F 38.8 °F 36.0 °F 76% 29.41 in 5.0 mi Variable 6.9 mph - 0.01 in Rain Light Rain
1:02 PM 42.1 °F 38.4 °F 36.0 °F 79% 29.39 in 9.0 mi WNW 5.8 mph - 0.00 in Rain Light Rain
1:10 PM 44.1 °F 39.5 °F 36.0 °F 73% 29.38 in 10.0 mi West 8.1 mph - 0.00 in   Mostly Cloudy
1:54 PM 48.0 °F - 30.0 °F 50% 29.39 in 10.0 mi SW 9.2 mph - 0.00 in Rain Light Rain
2:54 PM 41.0 °F 33.1 °F 33.1 °F 73% 29.43 in 7.0 mi WSW 15.0 mph 21.9 mph 0.00 in Rain Light Rain
3:18 PM 42.1 °F 37.7 °F 36.0 °F 79% 29.41 in 10.0 mi WSW 6.9 mph - 0.01 in   Mostly Cloudy
3:54 PM 45.0 °F 39.7 °F 32.0 °F 60% 29.42 in 10.0 mi WSW 10.4 mph 19.6 mph 0.01 in   Mostly Cloudy
4:20 PM 37.0 °F 28.5 °F 33.1 °F 86% 29.43 in 5.0 mi West 13.8 mph 23.0 mph 0.02 in Rain Light Rain
4:44 PM 42.1 °F 36.6 °F 35.1 °F 76% 29.43 in 10.0 mi SW 9.2 mph - 0.02 in   Overcast
4:54 PM 43.0 °F 36.8 °F 33.1 °F 68% 29.44 in 10.0 mi WSW 11.5 mph 21.9 mph 0.02 in   Mostly Cloudy
5:54 PM 42.1 °F 36.1 °F 33.1 °F 70% 29.47 in 10.0 mi West 10.4 mph 20.7 mph N/A   Overcast
6:54 PM 39.9 °F 33.9 °F 33.1 °F 77% 29.48 in 10.0 mi SW 9.2 mph - 0.01 in   Overcast
7:54 PM 41.0 °F 33.9 °F 30.9 °F 67% 29.49 in 10.0 mi WSW 12.7 mph 17.3 mph N/A   Overcast
8:54 PM 39.9 °F 35.8 °F 30.9 °F 70% 29.50 in 10.0 mi SW 5.8 mph - N/A   Overcast
9:54 PM 39.0 °F 34.0 °F 30.9 °F 73% 29.51 in 10.0 mi SSW 6.9 mph - N/A   Overcast
10:54 PM 37.9 °F 32.1 °F 32.0 °F 79% 29.51 in 10.0 mi SW 8.1 mph - N/A   Overcast
11:54 PM 37.9 °F 32.1 °F 30.9 °F 76% 29.51 in 10.0 mi SW 8.1 mph - N/A   Overcast