Weather History for Williamsburg, VA

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Week of May 5, 2013 through May 11, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 89 °F 77 °F 66 °F
Mean Temperature 76 °F 67 °F 57 °F
Min Temperature 69 °F 57 °F 48 °F
Degree Days  
Heating Degree Days (base 65) 8 2 0 11
Cooling Degree Days (base 65) 12 4 0 25
Growing Degree Days (base 50) 26 17 7 118
Dew Point  
Dew Point 66 °F 58 °F 46 °F
Precipitation  
Precipitation 0.87 in 0.21 in 0.00 in 1.44 in
Snowdepth - - - -
Wind  
Wind 16 mph 4 mph 0 mph
Gust Wind 24 mph 19 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.19 in 29.99 in 29.77 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

May. 09, 2013 Rise Set
Actual Time 6:03 AM EDT 8:03 PM EDT
Civil Twilight 5:34 AM EDT 8:32 PM EDT
Nautical Twilight 4:59 AM EDT 9:07 PM EDT
Astronomical Twilight 4:22 AM EDT 9:45 PM EDT
Moon 5:45 AM EDT (5/9) 7:56 PM EDT (5/9)
Length of Visible Light 14h 57m
Length of Day
14h 00m
Waning Crescent, 0% of the Moon is Illuminated
May 9
Waning Crescent
May 9
New
May 18
First Quarter
May 25
Full
May 31
Last Quarter

Daily Weather History & Observations

2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
May high avg low high avg low high avg low high avg low high avg low high avg high sum  
5 66 57 48 54 50 46 93 79 60 30.19 30.15 30.12 10 9 5 7 3 17 0.00  
6 75 65 55 63 59 52 94 85 65 30.13 30.05 29.98 10 8 2 16 5 24 0.08  
7 73 66 59 66 61 57 100 88 73 29.98 29.93 29.87 10 7 2 14 4 23 0.87  
8 71 62 53 63 58 54 100 89 60 30.03 29.98 29.95 10 8 0 9 3 21 0.49  
9 80 68 55 61 58 55 100 76 42 30.04 30.00 29.96 10 9 1 12 5 18 0.00  
10 89 74 60 64 60 57 100 62 33 30.05 30.00 29.93 10 10 10 10 4 18 0.00  
11 84 76 69 64 62 59 78 62 42 29.95 29.85 29.77 10 10 10 15 7 24 0.00