Philadelphia, PA

2:26 AM EST on December 18, 2017 (GMT -0500)
Philadelphia International

Weather History for KPHL - September, 2013

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Week of September 8, 2013 through September 14, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 94 °F 82 °F 66 °F
Mean Temperature 84 °F 73 °F 60 °F
Min Temperature 74 °F 64 °F 53 °F
Degree Days  
Heating Degree Days (base 65) 5 1 0 5
Cooling Degree Days (base 65) 19 9 0 63
Growing Degree Days (base 50) 33 23 10 163
Dew Point  
Dew Point 74 °F 61 °F 43 °F
Precipitation  
Precipitation 0.16 in 0.03 in 0.00 in 0.20 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 25 mph 8 mph 0 mph
Gust Wind 35 mph 23 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.23 in 30.00 in 29.68 in

Weekly Weather History Graph

Weekly Weather History Graph

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Date:

Astronomy

Sep. 09, 2013 Rise Set
Actual Time 6:36 AM EDT 7:19 PM EDT
Civil Twilight 6:09 AM EDT 7:46 PM EDT
Nautical Twilight 5:36 AM EDT 8:18 PM EDT
Astronomical Twilight 5:03 AM EDT 8:51 PM EDT
Moon 10:55 AM EDT (9/9) 9:34 PM EDT (9/9)
Length of Visible Light 13h 37m
Length of Day
12h 42m
Waxing Crescent, 19% of the Moon is Illuminated
Sep 9
Waxing Crescent
Sep 12
First Quarter
Sep 19
Full
Sep 26
Last Quarter
Oct 4
New

Daily Weather History & Observations

2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Sep high avg low high avg low high avg low high avg low high avg low high avg high sum  
8 83 73 63 63 58 43 78 58 37 30.09 29.92 29.87 10 10 10 20 10 24 0.01 Rain
9 76 67 57 62 53 43 81 65 48 30.23 30.18 30.11 10 10 10 15 7 22 0.00  
10 88 79 69 72 68 62 84 70 55 30.19 30.15 30.09 10 10 8 12 8 17 0.00  
11 94 84 74 74 71 68 93 71 49 30.14 30.09 30.01 10 7 4 16 7 20 0.00  
12 89 81 72 72 70 67 87 71 55 30.00 29.86 29.74 10 9 5 25 8 35 0.03 Rain , Thunderstorm
13 78 69 60 68 59 48 87 63 39 29.90 29.74 29.68 10 9 2 24 10 30 0.16 Rain
14 66 60 53 47 45 43 72 58 44 30.17 30.04 29.92 10 10 10 17 9 24 0.00