Philadelphia, PA

4:05 AM EST on December 10, 2019 (GMT -0500)
Philadelphia International

Weather History for KPHL - September, 2019

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Week of September 1, 2019 through September 7, 2019

  Max Avg Min Sum
Temperature  
Max Temperature 92 °F 82 °F 69 °F
Mean Temperature 81 °F 74 °F 65 °F
Min Temperature 69 °F 65 °F 58 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 16 9 0 61
Growing Degree Days (base 50) 30 23 14 160
Dew Point  
Dew Point 73 °F 60 °F 51 °F
Precipitation  
Precipitation 0.24 in 0.07 in 0.00 in 0.50 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 30 mph 9 mph 0 mph
Gust Wind 36 mph 23 mph 20 mph
Sea Level Pressure  
Sea Level Pressure 30.33 in 30.00 in 29.77 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Sep. 02, 2019 Rise Set
Actual Time 6:29 AM EDT 7:31 PM EDT
Civil Twilight 6:01 AM EDT 7:58 PM EDT
Nautical Twilight 5:28 AM EDT 8:31 PM EDT
Astronomical Twilight 4:54 AM EDT 9:05 PM EDT
Moon 10:08 AM EDT (9/2) 9:51 PM EDT (9/2)
Length of Visible Light 13h 56m
Length of Day
13h 01m
Waxing Crescent, 15% of the Moon is Illuminated
Sep 2
Waxing Crescent
Sep 5
First Quarter
Sep 14
Full
Sep 21
Last Quarter
Sep 28
New

Daily Weather History & Observations

2019 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  
1 85 75 65 63 56 51 78 58 37 30.33 30.27 30.21 10 10 10 14 7 18 0.00  
2 87 77 67 71 67 63 93 69 45 30.20 30.04 29.94 10 9 2 23 8 28 0.24 Rain , Thunderstorm
3 87 77 67 70 61 52 87 60 32 30.07 30.02 29.99 10 10 8 13 6 20 0.00  
4 92 81 69 73 68 63 93 69 44 30.04 29.96 29.86 10 8 1 30 9 36 0.19 Rain , Thunderstorm
5 77 72 66 65 58 54 73 62 50 30.10 30.04 29.99 10 10 10 20 9 24 0.00  
6 69 65 60 61 58 54 93 81 68 30.00 29.84 29.77 10 8 2 24 13 30 0.07 Rain
7 79 69 58 59 53 51 86 63 40 29.94 29.86 29.79 10 10 10 18 9 25 0.00