Portland, ME

6:50 PM EDT on April 25, 2017 (GMT -0400)
Portland International

Weather History for KPWM - December, 2013

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Week of December 22, 2013 through December 28, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 37 °F 31 °F 20 °F
Mean Temperature 31 °F 24 °F 13 °F
Min Temperature 27 °F 16 °F 5 °F
Degree Days  
Heating Degree Days (base 65) 52 41 34 289
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 33 °F 20 °F -1 °F
Precipitation  
Precipitation 0.31 in 0.13 in 0.00 in 0.78 in
Snowdepth 9.0 in 6.3 in 0.0 in -
Wind  
Wind 20 mph 6 mph 0 mph
Gust Wind 25 mph 22 mph 22 mph
Sea Level Pressure  
Sea Level Pressure 30.56 in 30.15 in 29.90 in

Weekly Weather History Graph

Weekly Weather History Graph

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Date:

Astronomy

Dec. 25, 2013 Rise Set
Actual Time 7:13 AM EST 4:09 PM EST
Civil Twilight 6:40 AM EST 4:42 PM EST
Nautical Twilight 6:04 AM EST 5:18 PM EST
Astronomical Twilight 5:29 AM EST 5:53 PM EST
Moon No Moon Rise 11:21 AM EST
Length of Visible Light 10h 02m
Length of Day
8h 56m
Waning Gibbous, 49% of the Moon is Illuminated
Dec 25
Waning Gibbous
Jan 1
New
Jan 7
First Quarter
Jan 15
Full
Jan 24
Last Quarter

Daily Weather History & Observations

2013 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  
22 35 31 27 33 28 25 100 93 85 30.09 29.97 29.90 10 4 1 18 10 22 0.31 Rain
23 33 30 27 32 29 25 100 95 89 30.11 30.05 29.98 9 4 2 12 5 15 0.27 Rain
24 33 25 16 32 22 9 96 85 73 30.19 30.11 30.06 10 10 7 13 5 17 0.00  
25 20 13 5 11 6 -1 88 75 61 30.56 30.44 30.21 10 10 7 20 7 25 T Snow
26 25 19 12 22 16 10 92 86 80 30.50 30.26 30.09 10 6 0 13 4 16 0.20 Snow
27 32 20 7 23 17 8 100 82 63 30.21 30.18 30.15 10 10 10 16 6 23 0.00  
28 37 28 18 29 23 16 85 75 64 30.17 30.04 29.95 10 10 6 14 7 18 0.00