Port Huron, MI

10:44 PM EDT on October 18, 2017 (GMT -0400)
Saint Clair County International

Weather History for KPHN - January, 2012

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Week of January 8, 2012 through January 14, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 44 °F 37 °F 23 °F
Mean Temperature 38 °F 31 °F 19 °F
Min Temperature 37 °F 25 °F 15 °F
Degree Days  
Heating Degree Days (base 65) 46 34 27 240
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 37 °F 24 °F 7 °F
Precipitation  
Precipitation 0.00 in 0.00 in 0.00 in 0.00 in
Snowdepth - - - -
Wind  
Wind 17 mph 5 mph 0 mph
Gust Wind 23 mph 18 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.34 in 29.85 in 29.26 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Jan. 09, 2012 Rise Set
Actual Time 8:00 AM EST 5:13 PM EST
Civil Twilight 7:28 AM EST 5:45 PM EST
Nautical Twilight 6:53 AM EST 6:20 PM EST
Astronomical Twilight 6:19 AM EST 6:55 PM EST
Moon 6:00 PM EST (1/9) 7:59 AM EST (1/9)
Length of Visible Light 10h 16m
Length of Day
9h 13m
Full, 100% of the Moon is Illuminated
Jan 9
Full
Jan 16
Last Quarter
Jan 23
New
Jan 30
First Quarter
Feb 7
Full

Daily Weather History & Observations

2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Jan high avg low high avg low high avg low high avg low high avg low high avg high sum  
8 35 32 28 21 19 16 74 61 48 30.34 30.27 30.16 10 10 10 9 2 - 0.00  
9 41 32 23 27 23 21 93 74 49 30.26 30.08 29.86 10 10 10 14 4 21 0.00  
10 44 36 28 30 27 23 87 72 46 30.02 29.95 29.86 10 10 10 8 3 - 0.00  
11 44 34 24 34 30 23 100 80 61 29.88 29.74 29.56 10 7 1 9 3 - 0.00  
12 39 38 37 37 37 36 100 94 87 29.50 29.36 29.26 10 4 1 8 5 - 0.00 Rain
13 30 24 19 28 18 12 93 79 68 29.82 29.50 29.30 10 6 1 17 11 23 0.00 Snow
14 23 19 15 14 11 7 86 72 58 30.18 30.04 29.91 10 9 1 10 5 - 0.00 Snow