Weather History for Alpena, MI

Change the Weather History Date:

Week of December 9, 2012 through December 15, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 42 °F 35 °F 29 °F
Mean Temperature 37 °F 30 °F 23 °F
Min Temperature 31 °F 24 °F 17 °F
Degree Days  
Heating Degree Days (base 65) 42 35 28 247
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 36 °F 24 °F 16 °F
Precipitation  
Precipitation 0.36 in 0.13 in 0.00 in 0.66 in
Snowdepth 5.0 in 3.6 in 0.0 in -
Wind  
Wind 22 mph 8 mph 0 mph
Gust Wind 31 mph 21 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.30 in 30.04 in 29.59 in

Weekly Weather History Graph

Weekly Weather History Graph

Search for Another Location

Airport:

Trip Planner

Search our weather history database for the weather conditions in past years. The results will help you decide how hot, cold, wet, or windy it might be!

Date:

Astronomy

Dec. 14, 2012 Rise Set
Actual Time 8:05 AM EST 4:52 PM EST
Civil Twilight 7:31 AM EST 5:26 PM EST
Nautical Twilight 6:54 AM EST 6:03 PM EST
Astronomical Twilight 6:18 AM EST 6:39 PM EST
Moon 9:07 AM EST (12/14) 6:47 PM EST (12/14)
Length of Visible Light 9h 55m
Length of Day
8h 47m
Waxing Crescent, 3% of the Moon is Illuminated
Dec 14
Waxing Crescent
Dec 20
First Quarter
Dec 28
Full
Jan 4
Last Quarter
Jan 11
New

Daily Weather History & Observations

2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Dec high avg low high avg low high avg low high avg low high avg low high avg high sum  
9 33 29 25 29 25 19 92 81 69 30.26 30.06 29.73 10 4 0 20 10 29 0.36 Fog , Snow
10 32 27 22 31 24 16 100 87 74 29.91 29.68 29.59 10 5 1 18 8 23 0.04 Snow
11 29 23 17 23 19 16 92 80 68 30.02 29.97 29.91 10 10 6 17 6 23 T Snow
12 36 30 23 25 22 19 88 72 56 30.29 30.19 30.04 10 10 8 14 6 18 T Snow
13 42 37 31 27 24 23 72 61 49 30.25 30.16 30.07 10 10 10 20 9 25 0.00  
14 34 27 20 27 24 18 92 78 64 30.30 30.22 30.08 10 10 3 12 4 15 0.00  
15 38 35 31 36 33 27 92 84 75 30.25 30.01 29.73 10 8 5 22 11 31 0.26 Rain