Baltimore, MD

5:08 PM EST on February 06, 2016 (GMT -0500)
Baltimore-Washington International

Weather History for KBWI - December, 2012

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Week of December 23, 2012 through December 29, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 49 °F 44 °F 38 °F
Mean Temperature 40 °F 37 °F 32 °F
Min Temperature 36 °F 30 °F 25 °F
Degree Days  
Heating Degree Days (base 65) 33 28 25 194
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 45 °F 29 °F 16 °F
Precipitation  
Precipitation 1.05 in 0.20 in 0.00 in 1.41 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 33 mph 8 mph 0 mph
Gust Wind 46 mph 24 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.26 in 29.91 in 29.35 in

Weekly Weather History Graph

Weekly Weather History Graph

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Date:

Astronomy

Dec. 26, 2012 Rise Set
Actual Time 7:24 AM EST 4:50 PM EST
Civil Twilight 6:54 AM EST 5:20 PM EST
Nautical Twilight 6:21 AM EST 5:54 PM EST
Astronomical Twilight 5:48 AM EST 6:26 PM EST
Moon 3:42 PM EST (12/26) 5:46 AM EST (12/26)
Length of Visible Light 10h 25m
Length of Day
9h 25m
Waxing Gibbous, 97% of the Moon is Illuminated
Dec 26
Waxing Gibbous
Dec 28
Full
Jan 4
Last Quarter
Jan 11
New
Jan 18
First Quarter

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  
23 47 37 26 22 19 16 75 52 28 30.07 29.99 29.90 10 10 10 14 4 18 0.00  
24 38 32 25 36 29 22 100 80 59 30.09 29.99 29.90 10 6 1 13 4 17 0.17 Rain , Snow
25 48 39 30 38 33 27 100 80 60 30.26 30.07 29.91 10 6 1 14 5 25 0.00 Fog
26 49 40 31 45 34 25 100 85 69 30.26 29.83 29.35 10 6 0 28 14 36 1.05 Fog , Rain , Snow
27 44 40 36 43 30 24 92 73 54 30.00 29.65 29.35 10 9 2 33 16 46 0.03 Rain
28 42 37 31 28 26 25 85 69 53 30.14 30.07 30.01 10 10 10 18 4 23 0.00  
29 39 36 32 35 31 27 100 82 64 30.04 29.74 29.56 10 5 0 22 6 32 0.16 Fog , Rain , Snow