Alpena, MI

8:31 PM EDT on June 25, 2017 (GMT -0400)
Alpena County Regional

Weather History for KAPN - May, 2012

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Week of May 6, 2012 through May 12, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 73 °F 64 °F 56 °F
Mean Temperature 60 °F 52 °F 47 °F
Min Temperature 50 °F 40 °F 32 °F
Degree Days  
Heating Degree Days (base 65) 18 13 5 88
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 8 2 0 17
Dew Point  
Dew Point 49 °F 39 °F 22 °F
Precipitation  
Precipitation 0.20 in 0.05 in 0.00 in 0.35 in
Snowdepth - - - -
Wind  
Wind 21 mph 6 mph 0 mph
Gust Wind 28 mph 20 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.24 in 29.97 in 29.75 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

May. 06, 2012 Rise Set
Actual Time 6:15 AM EDT 8:46 PM EDT
Civil Twilight 5:42 AM EDT 9:20 PM EDT
Nautical Twilight 5:01 AM EDT 10:01 PM EDT
Astronomical Twilight 4:13 AM EDT 10:49 PM EDT
Moon 9:54 PM EDT (5/6) 6:22 AM EDT (5/6)
Length of Visible Light 15h 37m
Length of Day
14h 31m
Full, 100% of the Moon is Illuminated
May 6
Full
May 12
Last Quarter
May 20
New
May 28
First Quarter
Jun 4
Full

Daily Weather History & Observations

2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
May high avg low high avg low high avg low high avg low high avg low high avg high sum  
6 61 47 32 45 37 31 93 65 36 30.19 30.15 30.11 10 10 10 10 3 14 0.02 Rain
7 56 51 46 46 40 37 100 76 51 30.08 29.94 29.82 10 10 10 12 3 16 0.01 Rain
8 68 56 43 49 43 37 100 69 37 29.82 29.79 29.75 10 9 0 16 4 21 0.11 Fog , Rain
9 57 49 41 47 42 31 100 72 43 29.88 29.80 29.76 10 9 1 17 8 23 0.20 Rain
10 65 51 36 35 31 26 82 54 26 29.97 29.91 29.86 10 10 10 21 9 28 0.00  
11 73 53 33 43 38 32 96 64 31 30.08 30.05 29.99 10 10 10 16 6 22 0.00  
12 69 60 50 48 39 22 77 50 23 30.24 30.16 30.06 10 10 10 20 8 24 0.01 Rain , Thunderstorm