Weather History for Williamsport, PA

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Week of November 6, 2011 through November 12, 2011

  Max Avg Min Sum
Temperature  
Max Temperature 69 °F 58 °F 46 °F
Mean Temperature 53 °F 45 °F 40 °F
Min Temperature 39 °F 32 °F 25 °F
Degree Days  
Heating Degree Days (base 65) 25 20 12 138
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 2 0 0 2
Dew Point  
Dew Point 49 °F 34 °F 21 °F
Precipitation  
Precipitation 0.10 in 0.02 in 0.00 in 0.10 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 24 mph 4 mph 0 mph
Gust Wind 31 mph 22 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.53 in 30.13 in 29.75 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Nov. 12, 2011 Rise Set
Actual Time 6:51 AM EST 4:51 PM EST
Civil Twilight 6:22 AM EST 5:20 PM EST
Nautical Twilight 5:49 AM EST 5:53 PM EST
Astronomical Twilight 5:16 AM EST 6:26 PM EST
Moon 6:04 PM EST (11/12) 8:33 AM EST (11/12)
Length of Visible Light 10h 58m
Length of Day
9h 59m
Full, 97% of the Moon is Illuminated
Nov 12
Full
Nov 18
Last Quarter
Nov 25
New
Dec 2
First Quarter
Dec 10
Full

Daily Weather History & Observations

2011 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Nov high avg low high avg low high avg low high avg low high avg low high avg high sum  
6 54 40 25 34 28 21 82 60 38 30.53 30.44 30.37 10 10 10 14 3 23 0.00  
7 61 45 29 41 34 27 100 73 46 30.40 30.34 30.26 10 7 0 7 1 8 0.00 Fog
8 69 53 36 44 39 36 100 70 39 30.32 30.25 30.17 10 8 0 9 1 13 0.00 Fog
9 64 48 32 43 37 30 96 65 34 30.18 30.10 29.94 10 6 0 20 5 29 0.00 Fog
10 55 47 39 49 39 30 89 74 58 29.95 29.87 29.78 10 9 6 21 7 26 0.10 Rain
11 46 40 34 30 28 25 76 61 45 30.02 29.86 29.75 10 10 10 24 10 31 T  
12 60 44 28 34 30 26 89 61 32 30.08 30.04 29.99 10 10 10 16 3 20 0.00