National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Weather observations for the past three days for
Chester County Airport
Metric (Imperial)
Date Time (edt) Wind (kph) Vis. (km) Weather Sky Cond. Temperature (ºC) Relative Humidity Wind Chill (°C) Heat Index (°C) Pressure Precipitation (cm)
Air Dwpt 6 hour altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
15 03:35 Calm 9.66 Fog/Mist BKN003 OVC017 23 23 100% 76.43 0.0
15 03:15 Calm 8.05 Fog/Mist FEW003 OVC015 23 23 100% 76.4 0.0
15 02:35 Calm 6.44 Fog/Mist OVC003 23 23 100% 76.43 0.0
15 02:15 Calm 6.44 Fog/Mist OVC003 23 23 100% 76.4 0.0
15 01:55 Calm 6.44 Fog/Mist OVC002 23 23 100% 76.4 0.0
15 01:35 Calm 9.66 Fog/Mist OVC002 23 23 100% 76.4 0.0
15 01:15 Calm 9.66 Fog/Mist OVC003 23 23 100% 76.4 0.0
15 00:55 Calm 8.05 Fog/Mist OVC003 23 23 100% 76.4 0.0
15 00:35 Calm 11.27 Overcast OVC003 23 23 100% 76.4 0.0
15 00:15 Calm 8.05 Fog/Mist OVC003 23 23 100% 76.4 0.0
14 23:55 Calm 12.87 Overcast OVC004 23 23 100% 76.43 0.0
14 23:35 E 7 6.44 Light Rain BKN003 OVC006 23 23 100% 76.4 0.0
14 23:15 Calm 12.87 Overcast OVC003 23 23 100% 76.43 0.0
14 22:55 Calm 16.09 Mostly Cloudy BKN003 BKN007 23 23 100% 76.4 0.0
14 22:35 Calm 16.09 Overcast OVC005 23 23 100% 76.4 0.0
14 22:15 E 11 16.09 Overcast BKN002 OVC006 23 23 100% 76.38 0.0
14 21:55 NE 7 11.27 Overcast OVC003 23 23 100% 76.4 0.0
14 21:35 E 11 16.09 Overcast BKN004 OVC029 23 23 100% 76.4 0.0
14 21:15 NE 9 16.09 Overcast BKN005 OVC036 23 23 100% 76.4 0.0
14 20:55 NE 6 16.09 Mostly Cloudy SCT002 SCT006 BKN036 23 23 100% 76.35 0.0 0.05
14 20:35 Calm 14.48 A Few Clouds FEW035 FEW042 23 23 100% 76.35 0.0
14 20:15 Calm 12.87 Light Rain FEW031 FEW047 23 23 100% 76.35 0.0
14 19:55 Calm 11.27 Light Rain SCT005 BKN031 BKN047 23 23 100% 76.35 0.0 0.08
14 19:35 Calm 8.05 Light Drizzle BKN006 BKN045 23 23 100% 76.35 0.0
14 19:15 Calm 6.44 Light Rain FEW001 SCT006 SCT045 23 23 100% 76.35 0.0
14 18:55 N 9 16.09 NULL NULL 23 23 100% 76.33 0.0
14 18:35 Calm 16.09 Fair CLR 0 0 0% 0 0.0
14 18:15 NW 7 16.09 A Few Clouds FEW027 FEW075 23 23 100% 76.33 0.0
14 17:55 N 9 14.48 Light Drizzle FEW002 SCT011 BKN075 23 23 100% 76.35 0.0 0.56
14 17:35 NW 20 4.02 Light Rain FEW002 BKN010 BKN025 24 24 100% 23 76.35 0.0
14 17:15 Calm 16.09 Partly Cloudy FEW003 FEW013 SCT027 24 24 100% 23 76.33 0.0
14 16:55 E 9 4.02 Light Rain FEW003 FEW014 SCT030 24 24 100% 23 76.3 0.0 0.28
14 16:35 SE 9 16.09 Partly Cloudy FEW011 FEW019 SCT029 24 24 100% 23 76.3 0.0
14 16:15 E 19 4.83 Light Rain FEW002 SCT019 BKN025 26 26 100% 28 76.28 0.0
14 15:55 Calm 16.09 Partly Cloudy SCT032 SCT041 28 28 100% 36 76.28 0.0
14 15:35 Calm 16.09 Partly Cloudy FEW025 FEW034 SCT039 28 27 94% 35 76.28 0.0
14 15:15 Vrbl 6 G 20 16.09 A Few Clouds FEW026 FEW031 FEW040 29 26 84% 36 76.25 0.0
14 14:35 S 13 16.09 Partly Cloudy SCT028 SCT035 SCT070 30 26 79% 37 76.28 0.0
14 14:15 Vrbl 9 G 19 16.09 Partly Cloudy SCT028 SCT036 SCT045 30 26 79% 37 76.28 0.0
14 13:55 Vrbl 7 16.09 Partly Cloudy SCT029 SCT036 SCT043 30 26 79% 37 76.33 0.0
14 13:35 Vrbl 7 G 19 16.09 Mostly Cloudy FEW025 SCT033 BKN044 29 25 79% 35 76.35 0.0
14 13:15 Vrbl 11 16.09 Partly Cloudy SCT024 SCT033 SCT044 29 26 84% 36 76.38 0.0
14 12:55 Vrbl 9 14.48 Mostly Cloudy SCT023 SCT033 BKN044 29 28 94% 38 76.38 0.0
14 12:35 Vrbl 11 16.09 Mostly Cloudy SCT023 BKN032 BKN041 28 28 100% 36 76.4 0.0
14 12:15 Vrbl 7 16.09 Mostly Cloudy BKN021 BKN095 29 28 94% 38 76.43 0.0
14 11:55 Vrbl 9 16.09 Partly Cloudy SCT020 SCT025 SCT030 29 28 94% 38 76.43 0.0
14 11:35 Vrbl 9 16.09 Partly Cloudy FEW019 SCT030 SCT045 28 28 100% 36 76.43 0.0
14 11:15 Vrbl 6 16.09 A Few Clouds FEW018 28 28 100% 36 76.45 0.0
14 10:55 Vrbl 7 16.09 Partly Cloudy FEW016 SCT043 27 27 100% 32 76.43 0.0
14 10:35 Vrbl 7 16.09 Mostly Cloudy BKN013 BKN017 BKN043 27 27 100% 32 76.45 0.0
14 10:15 Calm 16.09 Mostly Cloudy BKN012 BKN025 BKN046 27 27 100% 32 76.45 0.0
14 09:55 SE 6 16.09 Overcast SCT010 BKN015 OVC025 25 25 100% 25 76.45 0.0
14 09:35 Calm 16.09 Overcast BKN009 BKN013 OVC018 25 25 100% 25 76.45 0.0
14 09:15 Vrbl 6 14.48 Overcast SCT005 BKN009 OVC013 25 25 100% 25 76.45 0.0
14 08:55 Calm 12.87 Overcast OVC005 25 24 94% 26 76.45 0.0
14 08:35 Calm 11.27 Overcast OVC005 24 24 100% 23 76.45 0.0
14 08:15 Calm 6.44 Fog/Mist OVC003 24 24 100% 23 76.45 0.0
14 07:55 Calm 6.44 Fog/Mist OVC003 23 23 100% 76.43 0.0
14 07:35 Calm 8.05 Fog/Mist OVC003 23 23 100% 76.43 0.0
14 07:15 Calm 6.44 Fog/Mist OVC003 23 23 100% 76.4 0.0
14 06:55 Calm 9.66 Fog/Mist OVC003 23 23 100% 76.38 0.0
14 06:35 Calm 9.66 Fog/Mist OVC004 23 23 100% 76.38 0.0
14 06:15 Calm 11.27 Overcast OVC006 23 23 100% 76.38 0.0
14 05:55 Calm 11.27 Overcast BKN005 OVC018 23 23 100% 76.38 0.0
14 05:35 Calm 16.09 Overcast OVC006 23 23 100% 76.4 0.0
14 05:15 Calm 16.09 Overcast OVC006 23 23 100% 76.4 0.0
14 04:55 Calm 16.09 Overcast OVC007 23 23 100% 76.4 0.0
14 04:35 Calm 16.09 Overcast OVC007 23 23 100% 76.38 0.0
14 04:15 Calm 16.09 Overcast OVC007 23 23 100% 76.38 0.0
14 03:55 Calm 16.09 Overcast OVC006 23 23 100% 76.38 0.0
14 03:35 Calm 0.00 Overcast OVC007 23 23 100% 76.38 0.0
14 03:15 Calm 16.09 Overcast OVC007 23 23 100% 76.38 0.0
14 02:55 Calm 16.09 Overcast BKN007 OVC012 23 23 100% 76.38 0.0
14 02:35 Calm 16.09 Mostly Cloudy BKN008 23 23 100% 76.4 0.0
14 02:15 Calm 16.09 Mostly Cloudy BKN009 23 23 100% 76.4 0.0
14 01:55 Calm 16.09 Mostly Cloudy BKN009 BKN021 BKN049 23 23 100% 76.4 0.0
14 01:35 Calm 16.09 Mostly Cloudy SCT010 BKN020 BKN038 23 23 100% 76.43 0.0
14 01:15 Vrbl 7 16.09 Mostly Cloudy FEW013 SCT017 BKN021 24 23 94% 23 76.43 0.0
14 00:55 Calm 16.09 Overcast OVC017 24 23 94% 23 76.43 0.0
14 00:35 Calm 16.09 Overcast OVC017 24 23 94% 23 76.43 0.0
14 00:15 SE 6 16.09 Overcast FEW010 OVC017 23 23 100% 76.43 0.0
13 23:55 Calm 16.09 Mostly Cloudy BKN018 BKN029 24 23 94% 23 76.43 0.0
13 23:35 Vrbl 7 16.09 Partly Cloudy SCT020 SCT028 SCT033 23 23 100% 76.43 0.0
13 23:15 Vrbl 7 16.09 Partly Cloudy SCT028 SCT033 24 24 100% 23 76.43 0.0
13 22:55 Vrbl 6 16.09 Mostly Cloudy SCT028 BKN034 24 24 100% 23 76.43 0.0
13 22:35 Vrbl 7 16.09 Partly Cloudy SCT033 24 24 100% 23 76.43 0.0
13 22:15 Vrbl 7 16.09 A Few Clouds FEW035 24 24 100% 23 76.43 0.0
13 21:55 Calm 16.09 Fair CLR 24 24 100% 23 76.43 0.0
13 21:35 Vrbl 7 16.09 Fair CLR 25 25 100% 25 76.4 0.0
13 21:15 Vrbl 9 16.09 Fair CLR 25 25 100% 25 76.38 0.0
13 20:55 SE 9 16.09 Fair CLR 25 25 100% 25 76.38 0.0
13 20:35 Vrbl 7 G 19 16.09 Fair CLR 26 26 100% 28 76.35 0.0
13 20:15 Vrbl 9 16.09 Fair CLR 26 26 100% 28 76.33 0.0
13 19:55 Vrbl 6 16.09 Fair CLR 27 27 100% 32 76.33 0.0
13 19:35 Vrbl 6 16.09 Fair CLR 27 26 94% 31 76.3 0.0
13 19:15 Calm 16.09 A Few Clouds FEW024 FEW029 27 26 94% 31 76.28 0.0
13 18:55 Vrbl 7 16.09 Partly Cloudy SCT024 SCT030 28 26 89% 34 76.28 0.0
13 18:35 Calm 16.09 Fair CLR 28 26 89% 34 76.28 0.0
13 18:15 Vrbl 7 16.09 Fair CLR 28 26 89% 34 76.3 0.0
13 17:55 Vrbl 7 16.09 Partly Cloudy FEW025 FEW032 SCT047 28 26 89% 34 76.28 0.0
13 17:35 SE 9 16.09 A Few Clouds FEW025 FEW043 FEW060 28 27 94% 35 76.3 0.0
13 17:15 Vrbl 7 16.09 A Few Clouds FEW042 28 27 94% 35 76.3 0.0
13 16:55 Vrbl 6 16.09 Partly Cloudy FEW025 FEW031 SCT040 28 27 94% 35 76.3 0.0
13 16:35 Vrbl 9 16.09 A Few Clouds FEW025 FEW031 28 26 89% 34 76.33 0.0
13 16:15 Vrbl 6 16.09 Fair CLR 29 27 89% 37 76.35 0.0
13 15:55 Calm 16.09 Partly Cloudy FEW027 FEW048 SCT060 28 27 94% 35 76.35 0.0
13 15:35 Calm 16.09 Mostly Cloudy SCT024 SCT033 BKN048 28 28 100% 36 76.38 0.0
13 15:15 E 11 16.09 Partly Cloudy SCT023 SCT033 SCT055 28 28 100% 36 76.4 0.0
13 14:55 Vrbl 9 16.09 Partly Cloudy SCT021 SCT026 SCT050 28 28 100% 36 76.4 0.0
13 14:35 E 9 G 20 16.09 Partly Cloudy SCT020 SCT029 SCT043 28 28 100% 36 76.4 0.0
13 14:15 E 11 16.09 Partly Cloudy SCT019 SCT031 SCT041 28 28 100% 36 76.43 0.0
13 13:55 Calm 16.09 Partly Cloudy FEW030 FEW035 SCT046 27 27 100% 32 76.45 0.0
13 13:35 Vrbl 9 16.09 Mostly Cloudy FEW021 SCT029 BKN046 27 27 100% 32 76.45 0.0
13 13:15 SE 11 16.09 Mostly Cloudy FEW018 SCT023 BKN031 28 27 94% 35 76.48 0.0
13 11:35 Vrbl 7 G 19 16.09 Overcast OVC013 26 25 94% 28 76.5 0.0
13 11:15 E 15 16.09 Overcast OVC013 26 26 100% 28 76.45 0.0
13 10:55 E 13 16.09 Overcast OVC011 25 25 100% 25 76.48 0.0
13 10:35 SE 6 16.09 Overcast BKN012 OVC025 24 24 100% 23 76.5 0.0
13 10:15 Vrbl 6 16.09 Overcast BKN011 BKN024 OVC030 24 24 100% 23 76.5 0.0
13 09:55 SE 7 16.09 Overcast OVC010 24 24 100% 23 76.48 0.0
13 09:35 Vrbl 7 16.09 Overcast OVC010 24 24 100% 23 76.5 0.0
13 09:15 Calm 16.09 Overcast OVC008 24 24 100% 23 76.5 0.0
13 08:55 Calm 16.09 Overcast OVC007 24 24 100% 23 76.5 0.0
13 08:35 Calm 16.09 Overcast OVC005 23 23 100% 76.48 0.0
13 08:15 E 9 16.09 Overcast OVC004 23 23 100% 76.48 0.0
13 07:55 SE 7 14.48 Overcast OVC004 23 23 100% 76.48 0.0
13 07:35 SE 9 14.48 Overcast OVC004 23 23 100% 76.48 0.0
13 07:15 E 7 12.87 Overcast OVC004 23 23 100% 76.48 0.0
13 06:55 E 6 12.87 Overcast BKN004 OVC011 23 23 100% 76.45 0.0
13 06:35 E 6 11.27 Overcast BKN004 OVC011 23 22 94% 76.45 0.0
13 06:15 E 7 9.66 Fog/Mist OVC004 22 22 100% 76.43 0.0
13 05:55 Calm 9.66 Fog/Mist OVC004 22 22 100% 76.43 0.0
13 05:35 Calm 11.27 Overcast OVC004 22 22 100% 76.43 0.0
13 05:15 Calm 12.87 Overcast OVC003 22 22 100% 76.4 0.0
13 04:55 Calm 16.09 Overcast OVC003 22 22 100% 76.4 0.0
13 04:35 Calm 16.09 Overcast OVC004 23 23 100% 76.38 0.0
13 04:15 Calm 16.09 Overcast OVC003 23 23 100% 76.38 0.0
13 03:55 E 6 16.09 Overcast OVC004 23 23 100% 76.38 0.0
13 03:35 Calm 16.09 Overcast BKN005 BKN026 OVC031 23 23 100% 76.4 0.0
13 03:15 Calm 16.09 Mostly Cloudy BKN005 BKN027 23 23 100% 76.4 0.0
13 02:55 Calm 16.09 Mostly Cloudy SCT005 BKN012 BKN029 23 23 100% 76.4 0.0
13 02:35 Calm 16.09 Mostly Cloudy SCT006 BKN012 BKN029 23 23 100% 76.4 0.0
13 02:15 SE 7 16.09 Overcast SCT005 OVC012 23 23 100% 76.38 0.0
13 01:55 Vrbl 7 16.09 Overcast SCT005 OVC012 23 23 100% 76.4 0.0
13 01:35 SE 7 12.87 Mostly Cloudy SCT005 BKN011 23 23 100% 76.43 0.0
13 01:15 Calm 11.27 Overcast SCT006 BKN012 OVC024 23 23 100% 76.43 0.0
13 00:55 Vrbl 7 12.87 Overcast SCT006 OVC011 23 23 100% 76.43 0.0
13 00:35 Vrbl 9 16.09 Overcast BKN006 OVC010 23 23 100% 76.43 0.0
13 00:15 Calm 16.09 Overcast BKN005 OVC011 23 23 100% 76.45 0.0
12 23:55 Vrbl 6 16.09 Partly Cloudy SCT006 23 23 100% 76.45 0.0
12 23:35 Calm 16.09 Fair CLR 23 23 100% 76.45 0.0
12 23:15 Calm 16.09 Fair CLR 24 24 100% 23 76.48 0.0
12 22:55 Vrbl 7 16.09 Fair CLR 24 24 100% 23 76.45 0.0
12 22:35 Calm 16.09 Fair CLR 24 24 100% 23 76.48 0.0
12 21:55 Vrbl 7 16.09 Fair CLR 24 24 100% 23 76.43 0.0
12 21:35 Vrbl 6 16.09 Fair CLR 25 24 94% 26 76.43 0.0
12 21:15 Calm 16.09 Fair CLR 25 25 100% 25 76.4 0.0
12 20:55 Vrbl 7 16.09 Fair CLR 25 25 100% 25 76.4 0.0
12 20:35 Vrbl 7 16.09 Fair CLR 26 25 94% 28 76.38 0.0
12 20:15 Vrbl 9 16.09 Fair CLR 26 26 100% 28 76.35 0.0
12 19:55 Vrbl 9 16.09 Fair CLR 27 26 94% 31 76.35 0.0
12 19:35 Vrbl 7 16.09 Fair CLR 27 24 84% 30 76.35 0.0
12 19:15 Calm 16.09 Fair CLR 28 23 74% 31 76.35 0.0
12 18:55 Vrbl 7 16.09 Fair CLR 28 22 70% 31 76.35 0.0
12 18:35 SE 6 16.09 Fair CLR 29 22 66% 32 76.33 0.0
12 18:15 Calm 16.09 Fair CLR 29 23 70% 33 76.3 0.0
12 17:55 Calm 16.09 A Few Clouds FEW035 FEW042 29 24 74% 34 76.3 0.0
12 17:35 SE 11 16.09 A Few Clouds FEW035 29 24 74% 34 76.33 0.0
12 17:15 SE 7 16.09 Fair CLR 29 24 74% 34 76.33 0.0
12 16:55 Calm 16.09 Fair CLR 30 23 66% 34 76.33 0.0
12 16:35 Vrbl 7 16.09 A Few Clouds FEW044 30 24 70% 35 76.33 0.0
12 16:15 Vrbl 9 14.48 A Few Clouds FEW044 30 24 70% 35 76.35 0.0
12 15:55 SE 7 16.09 A Few Clouds FEW033 FEW047 29 24 74% 34 76.35 0.0
12 15:35 Calm 16.09 Fair CLR 29 23 70% 33 76.38 0.0
12 15:15 Vrbl 7 16.09 A Few Clouds FEW034 FEW090 30 24 70% 35 76.35 0.0
12 14:55 Vrbl 6 14.48 A Few Clouds FEW031 FEW037 30 24 70% 35 76.38 0.0
12 14:35 SE 9 16.09 Partly Cloudy SCT030 SCT036 SCT060 29 24 74% 34 76.4 0.0
12 14:15 Calm 16.09 Partly Cloudy SCT030 SCT060 SCT095 30 24 70% 35 76.43 0.0
12 13:55 SE 7 16.09 Partly Cloudy SCT029 SCT042 SCT100 29 24 74% 34 76.43 0.0
12 13:35 Vrbl 9 16.09 Partly Cloudy FEW028 SCT038 SCT043 29 24 74% 34 76.45 0.0
12 13:15 Vrbl 6 16.09 Partly Cloudy SCT035 SCT046 SCT075 29 24 74% 34 76.48 0.0
12 12:55 Vrbl 6 16.09 Mostly Cloudy SCT031 SCT046 BKN070 29 24 74% 34 76.48 0.0
12 12:35 Vrbl 7 16.09 Mostly Cloudy SCT026 BKN032 BKN044 28 27 94% 35 76.48 0.0
12 12:15 Calm 16.09 Mostly Cloudy SCT024 BKN030 BKN047 27 27 100% 32 76.48 0.0
12 11:55 Vrbl 9 16.09 Mostly Cloudy FEW020 BKN025 BKN029 27 27 100% 32 76.48 0.0
12 11:35 SE 6 16.09 Mostly Cloudy BKN020 BKN028 27 27 100% 32 76.5 0.0
12 11:15 E 9 16.09 Mostly Cloudy BKN021 BKN026 27 27 100% 32 76.5 0.0
12 10:35 SE 7 16.09 Mostly Cloudy BKN015 BKN019 26 26 100% 28 76.5 0.0
12 10:15 E 7 16.09 Overcast BKN011 OVC017 25 25 100% 25 76.48 0.0
12 09:55 E 9 16.09 Overcast OVC011 25 25 100% 25 76.48 0.0
12 09:35 Vrbl 9 16.09 NULL NULL 25 25 100% 25 76.45 0.0
12 09:15 SE 7 16.09 NULL NULL 25 25 100% 25 76.45 0.0
12 08:55 E 9 16.09 Overcast OVC009 24 24 100% 23 76.48 0.0
12 08:35 E 7 16.09 Overcast OVC009 24 24 100% 23 76.48 0.0
12 08:15 Calm 16.09 Overcast OVC008 24 24 100% 23 76.45 0.0
12 07:55 E 9 14.48 Overcast OVC008 24 23 94% 23 76.45 0.0
12 07:35 SE 7 14.48 Overcast BKN005 OVC009 23 23 100% 76.45 0.0
12 07:15 Calm 14.48 Overcast BKN005 OVC009 23 23 100% 76.45 0.0
12 06:55 Calm 12.87 Overcast OVC008 23 23 100% 76.45 0.0
12 06:35 Calm 11.27 Overcast FEW003 OVC008 23 23 100% 76.43 0.0
12 06:15 E 6 8.05 Fog/Mist FEW004 OVC007 23 23 100% 76.43 0.0
12 05:55 E 6 4.83 Fog/Mist BKN002 OVC007 22 22 100% 76.43 0.0
12 05:35 Calm 6.44 Fog/Mist BKN002 BKN007 22 22 100% 76.43 0.0
12 05:15 Calm 8.05 Fog/Mist BKN002 BKN009 22 22 100% 76.38 0.0
12 04:55 Calm 9.66 Fog/Mist SCT002 BKN009 23 23 100% 76.38 0.0
Date Time (edt) Wind (kph) Vis. (km) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°C) Heat Index (°C) altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºC) Pressure Precipitation (cm)