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.
27 04:35 SE 15 9.66 Fog/Mist BKN004 OVC007 19 19 100% 75.79 0.0
27 04:15 Vrbl 7 11.27 Overcast OVC004 19 19 100% 75.82 0.0
27 03:55 Vrbl 9 12.87 Mostly Cloudy BKN004 BKN028 19 19 100% 75.82 0.0
27 03:35 SE 9 12.87 Mostly Cloudy SCT005 SCT027 BKN049 19 19 100% 75.82 0.0
27 03:15 SE 11 16.09 A Few Clouds FEW006 FEW110 19 19 100% 75.82 0.0
27 02:55 SE 11 14.48 Fair CLR 19 19 100% 75.82 0.0
27 02:35 Vrbl 7 12.87 A Few Clouds FEW055 FEW065 20 19 94% 75.84 0.0
27 02:15 Vrbl 11 14.48 Partly Cloudy FEW050 SCT060 20 20 100% 75.84 0.0
27 01:55 Vrbl 6 16.09 Fair CLR 20 20 100% 75.87 0.0
27 01:35 SE 15 16.09 A Few Clouds FEW065 20 20 100% 75.87 0.0
27 01:15 S 11 16.09 A Few Clouds FEW065 20 20 100% 75.9 0.0
27 00:55 Vrbl 9 G 20 16.09 Fair CLR 20 20 100% 75.9 0.0
27 00:35 Vrbl 9 G 22 14.48 Fair CLR 20 20 100% 75.9 0.0
27 00:15 Vrbl 11 16.09 A Few Clouds FEW013 20 20 100% 75.92 0.0
26 23:55 Vrbl 7 16.09 Fair CLR 20 20 100% 75.95 0.0
26 23:35 Vrbl 7 16.09 Fair CLR 20 20 100% 75.95 0.0
26 23:15 Vrbl 9 16.09 Fair CLR 21 20 94% 75.97 0.0
26 22:55 Vrbl 7 16.09 Fair CLR 21 21 100% 75.97 0.0
26 22:35 Vrbl 7 16.09 Fair CLR 21 21 100% 75.97 0.0
26 22:15 SE 7 16.09 Fair CLR 21 21 100% 75.95 0.0
26 21:55 Vrbl 9 16.09 Fair CLR 21 21 100% 75.95 0.0
26 21:35 Vrbl 9 16.09 Fair CLR 22 21 94% 75.95 0.0
26 21:15 Vrbl 7 16.09 Fair CLR 22 22 100% 75.9 0.0
26 20:55 Calm 16.09 Fair CLR 22 22 100% 75.9 0.0
26 20:35 SE 6 16.09 Fair CLR 23 22 94% 75.9 0.0
26 20:15 Calm 16.09 Fair CLR 24 22 89% 24 75.9 0.0
26 19:55 Calm 16.09 Fair CLR 24 22 89% 24 75.92 0.0
26 19:35 Calm 16.09 Fair CLR 25 21 79% 26 75.92 0.0
26 19:15 Calm 16.09 Fair CLR 25 20 74% 26 75.92 0.0
26 18:55 SE 11 16.09 Fair CLR 26 21 74% 27 75.92 0.0
26 18:35 S 13 16.09 Fair CLR 27 21 70% 29 75.92 0.0
26 18:15 Vrbl 11 16.09 Fair CLR 27 21 70% 29 75.9 0.0
26 17:55 Vrbl 9 G 20 16.09 Fair CLR 27 21 70% 29 75.9 0.0
26 17:35 Calm 16.09 A Few Clouds FEW050 FEW065 29 17 48% 29 75.9 0.0
26 17:15 Calm 16.09 Fair CLR 29 17 48% 29 75.9 0.0
26 16:55 Calm 16.09 Fair CLR 29 17 48% 29 75.9 0.0
26 16:35 Calm 16.09 Fair CLR 29 16 45% 29 75.9 0.0
26 16:15 Calm 16.09 Fair CLR 29 16 45% 29 75.87 0.0
26 15:55 Calm 16.09 Fair CLR 29 16 45% 29 75.9 0.0
26 15:35 Calm 16.09 Fair CLR 29 17 48% 29 75.92 0.0
26 15:15 Calm 16.09 Fair CLR 29 18 51% 30 75.92 0.0
26 14:55 Calm 16.09 Fair CLR 28 18 55% 29 75.97 0.0
26 14:35 W 6 16.09 Fair CLR 28 18 55% 29 75.97 0.0
26 14:15 Calm 16.09 Fair CLR 28 18 55% 29 76 0.0
26 13:55 Calm 16.09 Fair CLR 28 18 55% 29 76 0.0
26 13:35 Calm 16.09 Partly Cloudy FEW041 SCT048 SCT060 27 19 62% 28 76 0.0
26 13:15 Calm 16.09 Mostly Cloudy SCT038 BKN046 BKN060 28 19 58% 29 76.02 0.0
26 12:55 Calm 16.09 A Few Clouds FEW038 27 19 62% 28 76 0.0
26 12:35 Calm 16.09 Partly Cloudy SCT033 SCT110 27 19 62% 28 76.02 0.0
26 12:15 Calm 16.09 Partly Cloudy FEW033 SCT110 27 20 66% 29 76.05 0.0
26 11:55 Calm 16.09 Fair CLR 27 19 62% 28 76.07 0.0
26 11:35 Calm 16.09 Fair CLR 27 19 62% 28 76.07 0.0
26 11:15 Calm 16.09 Fair CLR 26 18 61% 27 76.05 0.0
26 10:55 Calm 16.09 Fair CLR 25 18 65% 26 76.05 0.0
26 10:35 Calm 16.09 Fair CLR 25 19 69% 26 76.05 0.0
26 10:15 Calm 16.09 Fair CLR 25 19 69% 26 76.05 0.0
26 09:55 E 9 16.09 Fair CLR 24 20 78% 24 76.05 0.0
26 09:35 Calm 16.09 Fair CLR 24 19 74% 25 76.02 0.0
26 09:15 NE 7 16.09 Fair CLR 23 20 83% 76.02 0.0
26 08:55 Calm 16.09 Fair CLR 23 20 83% 76.02 0.0
26 08:35 Calm 16.09 Fair CLR 23 21 89% 76 0.0
26 08:15 N 6 16.09 Fair CLR 22 21 94% 76 0.0
26 07:55 Calm 14.48 Fair CLR 21 21 100% 76 0.0
26 07:35 Calm 11.27 Fair CLR 20 20 100% 76 0.0
26 07:15 Calm 9.66 Fog/Mist CLR 19 19 100% 76 0.0
26 06:55 Calm 6.44 Fog/Mist CLR 19 19 100% 76 0.0
26 06:35 Calm 8.05 Fog/Mist CLR 18 18 100% 76 0.0
26 06:15 Calm 11.27 Fair CLR 18 18 100% 75.97 0.0
26 05:55 Calm 6.44 Fog/Mist CLR 17 17 100% 75.95 0.0
26 05:35 Calm 11.27 A Few Clouds FEW050 18 18 100% 75.92 0.0
26 05:15 Calm 12.87 A Few Clouds FEW050 FEW060 18 18 100% 75.92 0.0
26 04:55 Calm 16.09 A Few Clouds FEW060 18 18 100% 75.9 0.0
26 04:35 Calm 16.09 Fair CLR 18 18 100% 75.9 0.0
26 04:15 Calm 16.09 A Few Clouds FEW070 19 18 94% 75.9 0.0
26 03:55 W 6 16.09 Fair CLR 19 19 100% 75.9 0.0
26 03:35 Calm 16.09 Partly Cloudy FEW065 SCT075 18 18 100% 75.9 0.0
26 03:15 Calm 16.09 Mostly Cloudy SCT060 BKN070 19 19 100% 75.9 0.0
26 02:55 Calm 16.09 Fair CLR 19 18 94% 75.9 0.0
26 02:35 Calm 16.09 Fair CLR 19 19 100% 75.9 0.0
26 02:15 Calm 16.09 Fair CLR 18 18 100% 75.92 0.0
26 01:55 Calm 16.09 Fair CLR 18 18 100% 75.9 0.0
26 01:35 Calm 16.09 Fair CLR 19 19 100% 75.9 0.0
26 01:15 Calm 16.09 A Few Clouds FEW110 19 19 100% 75.9 0.0
26 00:55 E 6 16.09 A Few Clouds FEW110 20 19 94% 75.9 0.0
26 00:35 E 6 16.09 A Few Clouds FEW110 20 19 94% 75.92 0.0
26 00:15 Calm 16.09 Fair CLR 20 20 100% 75.95 0.0
25 23:55 Calm 16.09 Fair CLR 20 20 100% 75.95 0.0
25 23:35 N 7 16.09 Fair CLR 20 20 100% 75.95 0.0
25 23:15 N 7 16.09 Fair CLR 20 20 100% 75.92 0.0
25 22:55 Calm 16.09 Fair CLR 21 19 88% 75.92 0.0
25 22:35 W 9 16.09 Fair CLR 21 18 83% 75.92 0.0
25 22:15 Calm 16.09 Light Drizzle CLR 22 17 73% 75.92 0.0
25 21:55 Calm 16.09 Fair CLR 23 16 65% 75.95 0.0
25 21:35 Calm 16.09 Fair CLR 23 16 65% 75.92 0.0
25 21:15 Calm 16.09 A Few Clouds FEW110 24 16 61% 25 75.92 0.0
25 20:55 Calm 16.09 A Few Clouds FEW095 FEW110 24 16 61% 25 75.9 0.0
25 20:35 Calm 16.09 Partly Cloudy SCT060 SCT075 SCT085 24 16 61% 25 75.87 0.0
25 20:15 Calm 16.09 Mostly Cloudy BKN060 BKN070 24 15 57% 25 75.87 0.0
25 19:55 Calm 16.09 A Few Clouds FEW070 25 14 51% 26 75.84 0.0
25 19:35 Calm 16.09 Fair CLR 25 14 51% 26 75.82 0.0
25 19:15 Calm 16.09 Fair CLR 26 13 45% 26 75.82 0.0
25 18:55 Calm 16.09 Fair CLR 26 14 48% 26 75.79 0.0
25 18:35 Calm 16.09 Fair CLR 26 14 48% 26 75.79 0.0
25 18:15 Calm 16.09 Fair CLR 27 13 42% 27 75.77 0.0
25 17:55 Calm 16.09 Fair CLR 27 13 42% 27 75.77 0.0
25 17:35 Calm 16.09 A Few Clouds FEW080 27 13 42% 27 75.79 0.0
25 17:15 Calm 16.09 Fair CLR 27 13 42% 27 75.79 0.0
25 16:55 Vrbl 7 G 19 16.09 Fair CLR 28 13 40% 28 75.79 0.0
25 16:35 Vrbl 9 G 19 16.09 Fair CLR 28 14 42% 28 75.79 0.0
25 16:15 Vrbl 6 G 19 16.09 Partly Cloudy FEW060 FEW075 SCT095 28 16 48% 28 75.82 0.0
25 15:55 Vrbl 7 16.09 A Few Clouds FEW075 FEW095 27 16 51% 27 75.82 0.0
25 15:35 Calm 16.09 Fair CLR 28 16 48% 28 75.82 0.0
25 15:15 Calm 16.09 Fair CLR 28 15 45% 28 75.82 0.0
25 14:55 Calm 16.09 Fair CLR 29 15 43% 29 75.84 0.0
25 14:35 Vrbl 7 16.09 Fair CLR 28 15 45% 28 75.84 0.0
25 14:15 Vrbl 7 16.09 Partly Cloudy FEW044 FEW060 SCT110 28 15 45% 28 75.87 0.0
25 13:55 Calm 16.09 Partly Cloudy FEW044 SCT060 SCT090 28 15 45% 28 75.87 0.0
25 13:35 Calm 16.09 A Few Clouds FEW043 FEW065 FEW090 28 14 42% 28 75.87 0.0
25 13:15 Calm 16.09 A Few Clouds FEW060 FEW080 29 15 43% 29 75.87 0.0
25 12:55 Calm 16.09 Partly Cloudy FEW050 SCT060 SCT080 27 14 45% 27 75.9 0.0
25 12:35 Calm 16.09 Partly Cloudy FEW048 FEW065 SCT090 28 16 48% 28 75.9 0.0
25 12:15 Calm 16.09 Fair CLR 28 16 48% 28 75.92 0.0
25 11:55 Calm 16.09 Fair CLR 27 16 51% 27 75.92 0.0
25 11:35 Calm 16.09 Fair CLR 27 17 54% 28 75.95 0.0
25 11:15 Calm 16.09 Fair CLR 26 16 54% 27 75.95 0.0
25 10:55 Calm 16.09 Fair CLR 26 15 51% 27 75.95 0.0
25 10:35 Calm 16.09 Fair CLR 26 15 51% 27 75.97 0.0
25 10:15 Calm 16.09 Fair CLR 25 14 51% 26 75.97 0.0
25 09:55 Calm 16.09 Fair CLR 24 15 57% 25 75.97 0.0
25 09:35 Calm 16.09 Fair CLR 23 16 65% 75.97 0.0
25 09:15 Calm 16.09 Fair CLR 22 15 65% 75.97 0.0
25 08:55 Calm 16.09 Light Rain CLR 22 14 61% 75.97 0.0
25 08:35 Calm 16.09 Fair CLR 21 14 64% 75.95 0.0
25 08:15 Calm 16.09 Fair CLR 20 14 69% 75.95 0.0
25 07:55 Calm 16.09 Fair CLR 20 14 69% 75.95 0.0
25 07:35 Calm 16.09 Fair CLR 19 15 78% 75.92 0.0
25 07:15 Calm 16.09 Fair CLR 19 17 88% 75.92 0.0
25 06:55 Calm 16.09 Fair CLR 18 18 100% 75.9 0.0
25 06:35 Calm 16.09 Fair CLR 17 17 100% 75.9 0.0
25 06:15 Calm 16.09 Fair CLR 16 16 100% 75.9 0.0
25 05:55 Calm 16.09 Fair CLR 16 16 100% 75.9 0.0
25 05:35 Calm 16.09 Fair CLR 16 16 100% 75.87 0.0
25 05:15 Calm 16.09 Fair CLR 16 16 100% 75.87 0.0
25 04:55 Calm 16.09 Fair CLR 18 17 94% 75.87 0.0
25 04:35 Calm 16.09 Fair CLR 17 17 100% 75.87 0.0
25 04:15 Calm 16.09 Fair CLR 17 17 100% 75.84 0.0
25 03:55 Calm 16.09 Fair CLR 18 17 94% 75.82 0.0
25 03:35 Calm 16.09 Fair CLR 18 17 94% 75.79 0.0
25 03:15 Calm 16.09 Fair CLR 18 17 94% 75.82 0.0
25 02:55 Calm 16.09 Fair CLR 18 16 88% 75.84 0.0
25 02:35 Calm 16.09 Fair CLR 20 15 73% 75.87 0.0
25 02:15 Calm 16.09 Fair CLR 20 15 73% 75.87 0.0
25 01:55 W 7 16.09 Fair CLR 19 15 78% 75.87 0.0
25 01:35 W 7 0.00 Fair CLR 19 15 78% 75.9 0.0
25 01:15 Calm 16.09 Fair CLR 20 15 73% 75.87 0.0
25 00:55 Calm 16.09 Fair CLR 21 14 64% 75.87 0.0
25 00:35 Calm 16.09 Fair CLR 21 14 64% 75.9 0.0
25 00:15 Calm 16.09 Fair CLR 22 14 61% 75.9 0.0
24 23:55 W 6 16.09 Fair CLR 22 13 57% 75.92 0.0
24 23:35 Vrbl 9 16.09 Fair CLR 21 14 64% 75.92 0.0
24 23:15 Calm 16.09 Fair CLR 20 13 64% 75.9 0.0
24 22:55 W 7 16.09 Fair CLR 20 13 64% 75.9 0.0
24 22:35 Calm 16.09 Fair CLR 21 13 60% 75.9 0.0
24 22:15 SW 6 16.09 Fair CLR 22 11 50% 75.9 0.0
24 21:55 S 9 16.09 Fair CLR 21 12 57% 75.87 0.0
24 21:35 Calm 16.09 Fair CLR 22 11 50% 75.84 0.0
24 21:15 Calm 16.09 Fair CLR 21 12 57% 75.84 0.0
24 20:55 Calm 16.09 Fair CLR 22 11 50% 75.82 0.0
24 20:35 Calm 16.09 Fair CLR 24 10 41% 25 75.82 0.0
24 20:15 Calm 16.09 Fair CLR 24 10 41% 25 75.82 0.0
24 19:55 Calm 16.09 Fair CLR 25 10 39% 26 75.79 0.0
24 19:35 Calm 16.09 Fair CLR 26 10 37% 26 75.82 0.0
24 19:15 NW 7 16.09 Fair CLR 27 10 34% 27 75.79 0.0
24 18:55 NW 7 0.00 Fair CLR 27 11 37% 27 75.79 0.0
24 18:35 W 15 16.09 Fair CLR 27 10 34% 27 75.79 0.0
24 18:15 Vrbl 11 16.09 Fair CLR 27 10 34% 27 75.82 0.0
24 17:55 NW 17 16.09 Fair CLR 28 10 32% 27 75.82 0.0
24 17:35 NW 11 16.09 Fair CLR 28 9 30% 27 75.82 0.0
24 17:15 W 11 G 26 16.09 Fair CLR 28 10 32% 27 75.82 0.0
24 16:55 W 15 G 28 16.09 Fair CLR 28 9 30% 27 75.82 0.0
24 16:35 NW 17 G 28 16.09 Fair CLR 28 10 32% 27 75.82 0.0
24 16:15 W 17 16.09 Fair CLR 28 10 32% 27 75.82 0.0
24 15:55 Vrbl 11 16.09 Fair CLR 28 9 30% 27 75.84 0.0
24 15:35 W 13 16.09 Fair CLR 28 9 30% 27 75.82 0.0
24 15:15 W 13 16.09 Fair CLR 28 9 30% 27 75.84 0.0
24 14:55 Calm 16.09 Fair CLR 28 9 30% 27 75.84 0.0
24 14:35 W 13 16.09 Fair CLR 28 9 30% 27 75.87 0.0
24 14:15 W 13 16.09 Fair CLR 28 9 30% 27 75.87 0.0
24 13:55 NW 7 16.09 Fair CLR 27 8 30% 26 75.87 0.0
24 13:35 W 15 16.09 Fair CLR 28 9 30% 27 75.9 0.0
24 13:15 NW 15 16.09 Fair CLR 27 9 32% 27 75.92 0.0
24 12:55 NW 9 G 20 16.09 Fair CLR 27 9 32% 27 75.92 0.0
24 12:35 Vrbl 9 G 19 16.09 Fair CLR 27 9 32% 27 75.92 0.0
24 12:15 N 15 16.09 Fair CLR 27 10 34% 27 75.95 0.0
24 11:55 N 13 16.09 Fair CLR 27 9 32% 27 75.95 0.0
24 11:35 N 13 16.09 Fair CLR 26 9 34% 26 75.97 0.0
24 11:15 Calm 16.09 Fair CLR 26 10 37% 26 75.97 0.0
24 10:55 N 13 16.09 Fair CLR 26 10 37% 26 75.97 0.0
24 10:35 NE 13 16.09 Fair CLR 25 11 42% 26 76 0.0
24 10:15 Vrbl 6 16.09 Fair CLR 25 13 47% 26 76 0.0
24 09:55 Calm 16.09 Fair CLR 24 13 50% 25 76 0.0
24 09:35 NE 9 16.09 A Few Clouds FEW070 24 14 54% 25 76 0.0
24 09:15 N 7 16.09 A Few Clouds FEW070 23 13 53% 76 0.0
24 08:55 Calm 12.87 Fair CLR 22 14 61% 76.02 0.0
24 08:35 Calm 14.48 Fair CLR 22 15 65% 76.02 0.0
24 08:15 N 7 16.09 A Few Clouds FEW110 21 16 73% 76.02 0.0
24 07:55 Calm 16.09 Fair CLR 21 17 78% 76.02 0.0
24 07:35 N 7 16.09 Fair CLR 20 17 83% 76 0.0
24 07:15 Calm 16.09 A Few Clouds FEW080 20 19 94% 75.97 0.0
24 06:55 Calm 16.09 A Few Clouds FEW080 19 19 100% 76 0.0
24 06:35 N 7 16.09 Fair CLR 19 19 100% 75.97 0.0
24 06:15 Calm 16.09 Fair CLR 19 19 100% 75.95 0.0
24 05:55 NW 9 16.09 Fair CLR 19 18 94% 75.92 0.0
24 05:35 NW 9 16.09 Fair CLR 18 18 100% 75.92 0.0
24 05:15 NW 7 6.44 Fog/Mist FEW049 17 17 100% 75.9 0.0
24 04:55 Calm 6.44 Fog/Mist SCT049 17 16 94% 75.9 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)