Weather History for Allentown, PA

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Week of March 10, 2013 through March 16, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 58 °F 51 °F 42 °F
Mean Temperature 50 °F 41 °F 35 °F
Min Temperature 41 °F 30 °F 20 °F
Degree Days  
Heating Degree Days (base 65) 30 24 15 169
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 55 °F 28 °F 7 °F
Precipitation  
Precipitation 1.28 in 0.35 in 0.00 in 1.39 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 29 mph 9 mph 0 mph
Gust Wind 40 mph 21 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.36 in 29.98 in 29.69 in

Weekly Weather History Graph

Weekly Weather History Graph

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Date:

Astronomy

Mar. 10, 2013 Rise Set
Actual Time 7:21 AM EDT 7:03 PM EDT
Civil Twilight 6:53 AM EDT 7:30 PM EDT
Nautical Twilight 6:22 AM EDT 8:02 PM EDT
Astronomical Twilight 5:50 AM EDT 8:34 PM EDT
Moon 6:19 AM EDT (3/10) 6:08 PM EDT (3/10)
Length of Visible Light 12h 36m
Length of Day
11h 42m
Waning Crescent, 2% of the Moon is Illuminated
Mar 10
Waning Crescent
Mar 11
New
Mar 19
First Quarter
Mar 27
Full
Apr 3
Last Quarter

Daily Weather History & Observations

2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Mar high avg low high avg low high avg low high avg low high avg low high avg high sum  
10 57 42 26 34 26 21 75 51 27 30.36 30.31 30.25 10 10 8 13 5 25 0.00  
11 58 48 37 47 39 32 100 72 43 30.28 30.16 30.03 10 8 1 18 7 29 T  
12 58 50 41 55 49 31 100 83 65 29.97 29.80 29.69 10 7 2 21 11 30 1.28 Rain
13 48 38 28 30 25 20 85 64 42 29.94 29.89 29.84 10 10 10 23 11 33 T  
14 42 36 29 17 12 7 58 43 27 30.01 29.96 29.91 10 10 10 29 15 40 T  
15 49 35 20 29 20 11 73 57 41 30.02 29.89 29.73 10 10 10 26 11 35 0.00  
16 43 37 30 30 27 22 85 71 56 29.94 29.82 29.77 10 5 0 16 5 22 0.11 Fog , Snow