West Chester Brandywine Airpo, PA

6:14 AM EST on December 10, 2019 (GMT -0500)
West Chester Brandywine Airpo

Weather History for KOQN - September, 2019

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Week of September 22, 2019 through September 28, 2019

  Max Avg Min Sum
Temperature  
Max Temperature 89 °F 81 °F 77 °F
Mean Temperature 78 °F 70 °F 64 °F
Min Temperature 68 °F 58 °F 51 °F
Degree Days  
Heating Degree Days (base 65) 1 0 0 1
Cooling Degree Days (base 65) 14 5 0 34
Growing Degree Days (base 50) 28 20 14 137
Dew Point  
Dew Point 70 °F 57 °F 43 °F
Precipitation  
Precipitation 0.06 in 0.01 in 0.00 in 0.09 in
Snowdepth - - - -
Wind  
Wind 16 mph 2 mph 0 mph
Gust Wind 20 mph 15 mph 9 mph
Sea Level Pressure  
Sea Level Pressure 30.21 in 29.98 in 29.77 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Sep. 26, 2019 Rise Set
Actual Time 6:53 AM EDT 6:53 PM EDT
Civil Twilight 6:26 AM EDT 7:20 PM EDT
Nautical Twilight 5:54 AM EDT 7:51 PM EDT
Astronomical Twilight 5:23 AM EDT 8:23 PM EDT
Moon 3:57 AM EDT (9/26) 6:04 PM EDT (9/26)
Length of Visible Light 12h 53m
Length of Day
11h 59m
Waning Crescent, 7% of the Moon is Illuminated
Sep 26
Waning Crescent
Sep 28
New
Oct 5
First Quarter
Oct 13
Full
Oct 21
Last Quarter

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  
22 87 74 60 64 61 57 94 70 40 30.21 30.13 30.04 10 10 10 9 1 - 0.00  
23 89 78 68 66 62 55 88 62 31 30.03 29.90 29.80 10 10 10 12 3 17 0.00  
24 77 68 59 64 53 50 78 58 39 29.92 29.86 29.82 10 10 10 16 5 20 0.00  
25 78 64 51 54 49 45 94 61 30 29.96 29.91 29.85 10 10 10 9 2 9 0.00  
26 80 68 55 63 58 52 94 79 48 29.98 29.85 29.77 10 10 7 14 2 18 0.03 Rain
27 77 64 51 59 51 43 100 67 29 30.17 30.10 29.98 10 9 1 8 1 - 0.00  
28 82 71 60 70 64 55 94 78 61 30.14 30.11 30.05 10 10 10 10 2 16 0.06 Thunderstorm