Weather History for Reading, PA

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Week of December 16, 2012 through December 22, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 56 °F 49 °F 41 °F
Mean Temperature 47 °F 43 °F 37 °F
Min Temperature 43 °F 36 °F 27 °F
Degree Days  
Heating Degree Days (base 65) 28 22 18 157
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 54 °F 35 °F 20 °F
Precipitation  
Precipitation 0.86 in 0.27 in 0.00 in 1.60 in
Snowdepth - - - -
Wind  
Wind 32 mph 10 mph 0 mph
Gust Wind 46 mph 26 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.22 in 29.76 in 29.15 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Dec. 21, 2012 Rise Set
Actual Time 7:23 AM EST 4:40 PM EST
Civil Twilight 6:52 AM EST 5:11 PM EST
Nautical Twilight 6:18 AM EST 5:46 PM EST
Astronomical Twilight 5:45 AM EST 6:19 PM EST
Moon 12:27 PM EST (12/21) 1:07 AM EST (12/21)
Length of Visible Light 10h 19m
Length of Day
9h 17m
Waxing Gibbous, 64% of the Moon is Illuminated
Dec 21
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  
16 51 47 43 47 42 37 86 79 71 30.16 29.98 29.89 10 9 4 9 5 14 0.06 Rain
17 45 43 41 43 42 39 100 96 92 29.89 29.81 29.58 10 3 0 10 5 15 0.27 Rain
18 53 47 40 47 41 28 100 79 57 29.76 29.57 29.51 10 6 0 25 8 35 0.04 Fog , Rain
19 48 41 34 32 30 28 76 65 53 30.18 29.95 29.77 15 10 10 24 11 30 0.00  
20 46 37 27 42 33 26 100 79 57 30.22 29.98 29.59 10 8 5 21 5 37 0.37 Rain
21 56 45 34 54 37 26 93 76 59 29.50 29.30 29.15 10 8 2 25 15 40 0.86 Rain , Snow
22 41 38 35 29 23 20 89 67 44 29.95 29.72 29.43 10 10 10 32 20 46 T