Weather History for Leesburg, VA

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Week of February 5, 2012 through February 11, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 51 °F 43 °F 35 °F
Mean Temperature 43 °F 36 °F 30 °F
Min Temperature 35 °F 29 °F 24 °F
Degree Days  
Heating Degree Days (base 65) 34 29 22 204
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 34 °F 29 °F 12 °F
Precipitation  
Precipitation 0.10 in 0.03 in 0.00 in 0.22 in
Snowdepth - - - -
Wind  
Wind 31 mph 5 mph 0 mph
Gust Wind 43 mph 20 mph 9 mph
Sea Level Pressure  
Sea Level Pressure 30.28 in 30.11 in 29.66 in

Weekly Weather History Graph

Weekly Weather History Graph

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Date:

Astronomy

Feb. 05, 2012 Rise Set
Actual Time 7:13 AM EST 5:35 PM EST
Civil Twilight 6:45 AM EST 6:03 PM EST
Nautical Twilight 6:13 AM EST 6:35 PM EST
Astronomical Twilight 5:42 AM EST 7:06 PM EST
Moon 3:32 PM EST (2/5) 5:22 AM EST (2/5)
Length of Visible Light 11h 17m
Length of Day
10h 21m
Waxing Gibbous, 94% of the Moon is Illuminated
Feb 5
Waxing Gibbous
Feb 7
Full
Feb 14
Last Quarter
Feb 21
New
Feb 29
First Quarter

Daily Weather History & Observations

2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Feb high avg low high avg low high avg low high avg low high avg low high avg high sum  
5 41 36 32 34 33 30 100 92 70 30.22 30.15 30.09 10 7 2 14 3 18 0.05 Snow
6 51 38 24 32 29 25 100 75 38 30.26 30.17 30.07 10 10 10 10 4 9 0.00  
7 51 43 35 32 31 28 87 58 44 30.18 30.13 30.08 10 10 10 15 8 24 0.00  
8 35 32 30 34 31 28 100 93 81 30.27 30.21 30.14 10 6 0 7 3 - 0.03 Rain , Snow
9 42 35 28 32 25 21 100 69 42 30.28 30.22 30.16 10 10 2 16 6 21 0.04  
10 42 35 28 34 27 23 93 72 53 30.20 30.10 29.95 10 10 7 7 3 - 0.00  
11 37 30 24 34 27 12 100 84 55 29.91 29.79 29.66 10 6 0 31 7 43 0.10 Fog , Rain , Snow