Weather History for Philadelphia, PA

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Week of July 21, 2013 through July 27, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 91 °F 84 °F 74 °F
Mean Temperature 84 °F 77 °F 69 °F
Min Temperature 76 °F 70 °F 63 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 19 12 4 86
Growing Degree Days (base 50) 32 27 18 188
Dew Point  
Dew Point 74 °F 64 °F 51 °F
Precipitation  
Precipitation 3.05 in 0.76 in 0.00 in 3.05 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 33 mph 8 mph 0 mph
Gust Wind 60 mph 21 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.07 in 29.90 in 29.61 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Jul. 25, 2013 Rise Set
Actual Time 5:53 AM EDT 8:20 PM EDT
Civil Twilight 5:22 AM EDT 8:51 PM EDT
Nautical Twilight 4:44 AM EDT 9:29 PM EDT
Astronomical Twilight 4:01 AM EDT 10:12 PM EDT
Moon 10:00 PM EDT (7/25) 9:19 AM EDT (7/25)
Length of Visible Light 15h 29m
Length of Day
14h 27m
Waning Gibbous, 88% of the Moon is Illuminated
Jul 25
Waning Gibbous
Jul 29
Last Quarter
Aug 6
New
Aug 14
First Quarter
Aug 20
Full

Daily Weather History & Observations

2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Jul high avg low high avg low high avg low high avg low high avg low high avg high sum  
21 91 84 76 72 70 66 87 67 47 29.95 29.91 29.86 10 10 8 14 6 26 T Rain
22 89 82 75 74 72 69 87 70 52 29.94 29.88 29.78 10 10 8 13 6 18 T Rain
23 88 80 71 74 71 67 93 74 55 29.76 29.70 29.61 10 7 0 33 8 60 3.05 Rain , Thunderstorm
24 81 74 67 69 63 52 79 63 46 29.94 29.78 29.66 10 10 10 20 9 26 0.00  
25 74 69 63 59 55 51 68 62 55 30.04 30.00 29.94 10 10 10 17 11 26 T Rain
26 83 75 66 62 56 52 73 54 34 30.07 30.04 30.02 10 10 10 15 7 18 0.00  
27 85 77 69 68 64 60 90 67 44 30.07 30.02 29.95 10 9 7 15 7 21 0.00