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 87 °F 83 °F 78 °F
Mean Temperature 75 °F 70 °F 67 °F
Min Temperature 62 °F 57 °F 52 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 10 5 2 37
Growing Degree Days (base 50) 24 20 16 137
Dew Point  
Dew Point 70 °F 58 °F 45 °F
Precipitation  
Precipitation 0.25 in 0.04 in 0.00 in 0.25 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 24 mph 5 mph 0 mph
Gust Wind 37 mph 19 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.30 in 30.06 in 29.81 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Jun. 18, 2013 Rise Set
Actual Time 5:30 AM EDT 8:35 PM EDT
Civil Twilight 4:57 AM EDT 9:08 PM EDT
Nautical Twilight 4:14 AM EDT 9:51 PM EDT
Astronomical Twilight 3:24 AM EDT 10:41 PM EDT
Moon 3:16 PM EDT (6/18) 1:38 AM EDT (6/18)
Length of Visible Light 16h 11m
Length of Day
15h 05m
Waxing Gibbous, 70% of the Moon is Illuminated
Jun 18
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 58 65 59 55 90 68 45 30.01 29.91 29.81 10 10 7 24 7 37 T Rain
17 87 75 62 65 61 53 93 63 32 29.93 29.89 29.84 10 9 5 16 6 25 0.00  
18 82 71 60 70 64 59 97 78 58 29.91 29.87 29.81 10 8 1 13 3 15 0.25 Rain
19 78 68 57 59 52 45 93 63 32 30.16 30.03 29.91 10 10 10 15 4 18 0.00  
20 81 67 52 58 54 49 89 66 43 30.27 30.24 30.18 10 10 10 14 5 17 0.00  
21 83 70 56 59 55 51 90 66 42 30.30 30.27 30.22 10 10 10 14 6 20 0.00  
22 85 71 56 66 60 50 93 71 48 30.26 30.22 30.12 10 10 9 15 6 21 0.00