Weather History for Allentown, PA

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Week of June 16, 2013 through June 22, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 86 °F 81 °F 77 °F
Mean Temperature 75 °F 70 °F 66 °F
Min Temperature 64 °F 58 °F 53 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 10 5 0 33
Growing Degree Days (base 50) 25 20 16 138
Dew Point  
Dew Point 70 °F 56 °F 41 °F
Precipitation  
Precipitation 0.23 in 0.05 in 0.00 in 0.33 in
Snowdepth - - - -
Wind  
Wind 20 mph 4 mph 0 mph
Gust Wind 31 mph 18 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.33 in 30.08 in 29.83 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Jun. 19, 2013 Rise Set
Actual Time 5:31 AM EDT 8:35 PM EDT
Civil Twilight 4:57 AM EDT 9:09 PM EDT
Nautical Twilight 4:15 AM EDT 9:51 PM EDT
Astronomical Twilight 3:25 AM EDT 10:41 PM EDT
Moon 4:25 PM EDT (6/19) 2:15 AM EDT (6/19)
Length of Visible Light 16h 11m
Length of Day
15h 04m
Waxing Gibbous, 80% of the Moon is Illuminated
Jun 19
Waxing Gibbous
Jun 23
Full
Jun 30
Last Quarter
Jul 8
New
Jul 15
First Quarter

Daily Weather History & Observations

2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Jun high avg low high avg low high avg low high avg low high avg low high avg high sum  
16 82 70 59 63 57 50 82 64 39 30.03 29.93 29.83 10 10 10 20 4 31 0.00 Rain
17 86 75 64 64 60 50 88 63 30 29.95 29.91 29.86 10 10 1 15 5 20 0.23 Rain
18 78 70 62 70 64 61 94 81 57 29.93 29.88 29.83 10 8 2 9 3 - 0.10 Rain , Thunderstorm
19 77 67 57 59 49 41 88 57 28 30.18 30.05 29.92 10 10 10 14 5 18 0.00  
20 78 66 53 59 53 50 88 61 36 30.29 30.25 30.19 10 10 10 10 3 16 0.00  
21 82 70 57 55 52 50 82 52 35 30.33 30.29 30.24 10 10 10 12 4 - 0.00  
22 84 70 57 63 58 48 82 60 42 30.28 30.23 30.14 10 10 5 13 4 17 0.00