Weather History for Williamsport, PA

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Week of November 20, 2011 through November 26, 2011

  Max Avg Min Sum
Temperature  
Max Temperature 62 °F 53 °F 49 °F
Mean Temperature 49 °F 44 °F 40 °F
Min Temperature 42 °F 35 °F 29 °F
Degree Days  
Heating Degree Days (base 65) 25 21 16 144
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 47 °F 36 °F 23 °F
Precipitation  
Precipitation 1.27 in 0.28 in 0.00 in 1.99 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 24 mph 4 mph 0 mph
Gust Wind 32 mph 22 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.35 in 30.13 in 29.60 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Nov. 21, 2011 Rise Set
Actual Time 7:02 AM EST 4:44 PM EST
Civil Twilight 6:32 AM EST 5:14 PM EST
Nautical Twilight 5:58 AM EST 5:47 PM EST
Astronomical Twilight 5:25 AM EST 6:20 PM EST
Moon 2:36 AM EST (11/21) 2:07 PM EST (11/21)
Length of Visible Light 10h 41m
Length of Day
9h 41m
Waning Crescent, 18% of the Moon is Illuminated
Nov 21
Waning Crescent
Nov 25
New
Dec 2
First Quarter
Dec 10
Full
Dec 17
Last Quarter

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  
20 56 49 42 45 35 23 86 62 38 30.15 30.12 30.09 10 10 7 12 2 16 0.01 Rain
21 51 45 39 45 36 31 86 71 56 30.35 30.27 30.15 10 10 7 10 3 12 0.01 Rain
22 49 44 38 45 39 30 96 83 70 30.35 30.19 29.81 10 5 1 24 6 28 1.27 Rain
23 49 43 36 47 41 30 93 78 62 30.12 29.77 29.60 10 8 2 23 8 32 0.70 Rain
24 50 40 30 36 32 27 96 74 52 30.24 30.20 30.13 10 10 7 20 5 25 0.00  
25 62 46 29 39 32 28 96 66 36 30.25 30.20 30.11 10 7 0 14 2 18 0.00 Fog
26 57 44 31 38 34 30 96 69 41 30.25 30.19 30.14 10 10 10 8 1 10 0.00