Alpena, MI

10:47 AM EDT on April 23, 2017 (GMT -0400)
Alpena County Regional

Weather History for KAPN - September, 2014

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Sunday, September 21, 2014

  Actual Average Record
Temperature  
Mean Temperature 55 °F 56 °F  
Max Temperature 62 °F 67 °F 88 °F (1931)
Min Temperature 47 °F 45 °F 28 °F (1929)
Degree Days  
Heating Degree Days 10 10  
Month to date heating degree days 165 138  
Since 1 July heating degree days 289 253  
Cooling Degree Days 0 0  
Month to date cooling degree days 18 21  
Year to date cooling degree days 168 287  
Growing Degree Days 2 (Base 50)    
Moisture  
Dew Point 52 °F    
Average Humidity 86    
Maximum Humidity 100    
Minimum Humidity 71    
Precipitation  
Precipitation 0.59 in 0.09 in 2.25 in (1947)
Month to date precipitation 3.73 2.05  
Year to date precipitation 25.63 20.83  
Sea Level Pressure  
Sea Level Pressure 29.69 in    
Wind  
Wind Speed 10 mph (North)    
Max Wind Speed 26 mph    
Max Gust Speed 32 mph    
Visibility 7 miles    
Events Fog , Rain , 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

Sep. 21, 2014 Rise Set
Actual Time 7:20 AM EDT 7:33 PM EDT
Civil Twilight 6:50 AM EDT 8:02 PM EDT
Nautical Twilight 6:16 AM EDT 8:37 PM EDT
Astronomical Twilight 5:40 AM EDT 9:12 PM EDT
Moon 4:47 AM EDT (9/21) 6:13 PM EDT (9/21)
Length of Visible Light 13h 12m
Length of Day
12h 13m
Waning Crescent, 6% of the Moon is Illuminated
Sep 21
Waning Crescent
Sep 24
New
Oct 1
First Quarter
Oct 8
Full
Oct 15
Last Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 62.1 °F 61.0 °F 96% 29.67 in 9.0 mi SW 3.5 mph - 0.02 in   Overcast
1:54 AM 61.0 °F 60.1 °F 97% 29.65 in 7.0 mi Calm Calm - 0.01 in Rain Light Rain
2:54 AM 60.1 °F 59.0 °F 96% 29.62 in 5.0 mi Calm Calm - 0.00 in   Mostly Cloudy
3:01 AM 59.0 °F 59.0 °F 100% 29.61 in 2.5 mi Calm Calm - N/A   Overcast
3:06 AM 57.9 °F 57.9 °F 100% 29.61 in 0.8 mi Calm Calm - N/A   Overcast
3:37 AM 59.0 °F 57.9 °F 96% 29.60 in 0.2 mi Calm Calm - N/A Fog Fog
3:43 AM 57.0 °F 57.0 °F 100% 29.59 in 0.2 mi Calm Calm - N/A Fog Fog
3:50 AM 55.4 °F 55.4 °F 100% 29.59 in 0.2 mi Calm Calm - N/A Fog Fog
3:54 AM 57.0 °F 57.0 °F 100% 29.59 in 0.2 mi Calm Calm - N/A Fog Fog
4:24 AM 57.9 °F 57.9 °F 100% 29.58 in 1.0 mi NNE 10.4 mph - N/A   Overcast
4:27 AM 57.9 °F 57.9 °F 100% 29.58 in 3.0 mi NNE 8.1 mph - N/A   Overcast
4:54 AM 55.9 °F 55.9 °F 100% 29.58 in 10.0 mi NNE 6.9 mph - N/A   Overcast
5:54 AM 55.9 °F 55.0 °F 97% 29.57 in 8.0 mi NNE 5.8 mph - 0.00 in Rain Light Rain
6:04 AM 55.9 °F 55.0 °F 97% 29.58 in 9.0 mi NNE 4.6 mph - 0.00 in Rain , Thunderstorm Light Thunderstorms and Rain
6:25 AM 55.0 °F 55.0 °F 100% 29.58 in 4.0 mi NE 10.4 mph - 0.07 in Rain Heavy Rain
6:34 AM 55.0 °F 55.0 °F 100% 29.57 in 4.0 mi NE 13.8 mph - 0.11 in Rain , Thunderstorm Thunderstorms and Rain
6:49 AM 55.4 °F 55.4 °F 100% 29.57 in 5.0 mi NNE 8.1 mph - 0.16 in Rain Rain
6:54 AM 55.0 °F 54.0 °F 96% 29.57 in 6.0 mi North 11.5 mph - 0.17 in Rain Light Rain
7:32 AM 55.0 °F 54.0 °F 96% 29.57 in 10.0 mi North 8.1 mph - 0.02 in Rain Rain
7:39 AM 55.0 °F 54.0 °F 96% 29.57 in 9.0 mi NNW 9.2 mph - 0.03 in Rain Light Rain
7:54 AM 54.0 °F 54.0 °F 100% 29.58 in 3.0 mi NW 9.2 mph - 0.06 in Rain Heavy Rain
8:00 AM 54.0 °F 54.0 °F 100% 29.58 in 2.5 mi WNW 6.9 mph - 0.04 in Rain , Thunderstorm Heavy Thunderstorms and Rain
8:18 AM 54.0 °F 54.0 °F 100% 29.56 in 2.5 mi NNE 23.0 mph - 0.19 in Rain Heavy Rain
8:26 AM 54.0 °F 54.0 °F 100% 29.55 in 3.0 mi NNE 23.0 mph 32.2 mph 0.25 in Rain Heavy Rain
8:54 AM 55.0 °F 55.0 °F 100% 29.57 in 10.0 mi NNW 10.4 mph 25.3 mph 0.31 in Rain Light Rain
9:15 AM 55.0 °F 55.0 °F 100% 29.59 in 10.0 mi NNE 17.3 mph - 0.00 in Rain Light Rain
9:54 AM 54.0 °F 54.0 °F 100% 29.61 in 10.0 mi NNE 17.3 mph 24.2 mph 0.00 in   Overcast
10:54 AM 52.0 °F 52.0 °F 100% 29.65 in 4.0 mi North 17.3 mph - 0.02 in Rain Light Rain
11:54 AM 52.0 °F 52.0 °F 100% 29.68 in 10.0 mi NNE 19.6 mph 24.2 mph 0.02 in   Overcast
12:07 PM 52.0 °F 52.0 °F 100% 29.68 in 10.0 mi North 15.0 mph - N/A   Overcast
12:54 PM 51.1 °F 48.0 °F 89% 29.71 in 10.0 mi North 13.8 mph 26.5 mph N/A   Overcast
1:25 PM 51.1 °F 46.9 °F 86% 29.72 in 10.0 mi North 21.9 mph 27.6 mph N/A   Overcast
1:49 PM 50.0 °F 48.2 °F 94% 29.74 in 10.0 mi NNW 16.1 mph 23.0 mph 0.00 in   Overcast
1:54 PM 50.0 °F 46.9 °F 89% 29.74 in 10.0 mi North 15.0 mph 23.0 mph 0.00 in Rain Light Rain
2:23 PM 50.0 °F 46.9 °F 89% 29.75 in 10.0 mi NNW 18.4 mph 25.3 mph 0.00 in   Overcast
2:26 PM 50.0 °F 46.9 °F 89% 29.75 in 10.0 mi North 13.8 mph 25.3 mph 0.00 in   Overcast
2:54 PM 50.0 °F 48.0 °F 93% 29.78 in 10.0 mi NNW 12.7 mph - 0.00 in Rain Light Rain
3:10 PM 50.0 °F 48.0 °F 93% 29.77 in 10.0 mi NNW 11.5 mph - 0.00 in Rain Light Rain
3:45 PM 51.1 °F 48.9 °F 92% 29.78 in 10.0 mi NW 9.2 mph - 0.00 in Rain Light Rain
3:54 PM 51.1 °F 48.9 °F 92% 29.80 in 10.0 mi NW 9.2 mph - 0.00 in Rain Light Rain
4:54 PM 52.0 °F 48.0 °F 86% 29.82 in 10.0 mi NNW 10.4 mph - 0.00 in   Overcast
5:54 PM 51.1 °F 46.0 °F 83% 29.86 in 10.0 mi NNW 11.5 mph 25.3 mph N/A   Overcast
6:12 PM 50.0 °F 46.9 °F 89% 29.86 in 10.0 mi WNW 4.6 mph - N/A   Overcast
6:54 PM 50.0 °F 43.0 °F 77% 29.90 in 10.0 mi NNW 13.8 mph 20.7 mph N/A   Overcast
7:54 PM 48.9 °F 41.0 °F 74% 29.94 in 10.0 mi NNW 11.5 mph - N/A   Overcast
9:54 PM 48.9 °F 39.9 °F 71% 29.99 in 10.0 mi NNW 9.2 mph - N/A   Overcast
10:54 PM 48.0 °F 39.0 °F 71% 30.01 in 10.0 mi NNW 11.5 mph 20.7 mph N/A   Overcast
11:54 PM 48.0 °F 39.0 °F 71% 30.03 in 10.0 mi NNW 6.9 mph - N/A   Overcast