Alpena, MI

11:52 PM EDT on September 25, 2017 (GMT -0400)
Alpena County Regional

Weather History for KAPN - August, 2013

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Week of August 25, 2013 through August 31, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 93 °F 84 °F 75 °F
Mean Temperature 78 °F 73 °F 67 °F
Min Temperature 65 °F 62 °F 58 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 13 8 2 57
Growing Degree Days (base 50) 30 23 17 163
Dew Point  
Dew Point 72 °F 65 °F 56 °F
Precipitation  
Precipitation 0.53 in 0.14 in 0.00 in 0.81 in
Snowdepth - - - -
Wind  
Wind 22 mph 5 mph 0 mph
Gust Wind 29 mph 20 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.23 in 29.95 in 29.73 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Aug. 25, 2013 Rise Set
Actual Time 6:48 AM EDT 8:23 PM EDT
Civil Twilight 6:17 AM EDT 8:54 PM EDT
Nautical Twilight 5:39 AM EDT 9:31 PM EDT
Astronomical Twilight 4:59 AM EDT 10:11 PM EDT
Moon 10:36 PM EDT (8/25) 12:05 PM EDT (8/25)
Length of Visible Light 14h 37m
Length of Day
13h 35m
Waning Gibbous, 76% of the Moon is Illuminated
Aug 25
Waning Gibbous
Aug 28
Last Quarter
Sep 5
New
Sep 12
First Quarter
Sep 19
Full

Daily Weather History & Observations

2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Aug high avg low high avg low high avg low high avg low high avg low high avg high sum  
25 93 76 58 70 62 56 87 64 41 30.23 30.10 29.97 10 9 2 22 9 29 0.25 Rain , Thunderstorm
26 90 78 65 71 68 64 97 71 44 30.02 29.97 29.91 10 10 7 13 5 18 0.01 Rain , Thunderstorm
27 78 70 62 71 67 61 100 88 76 29.96 29.90 29.87 10 8 1 7 1 8 0.02 Rain
28 85 75 64 69 66 64 100 78 55 30.04 29.94 29.86 10 5 0 12 4 17 0.00 Fog
29 89 74 59 68 64 59 100 70 40 30.09 30.04 29.96 10 8 1 13 2 15 0.00  
30 78 72 65 72 68 65 93 81 69 29.96 29.81 29.73 10 8 1 15 7 20 0.53 Rain , Thunderstorm
31 75 67 59 64 62 57 100 84 68 29.89 29.87 29.83 10 10 10 16 5 22 T