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.
25 21:15 SE 6 16.09 Fair CLR 21.5 13.2 59% 76.23 0.0
25 20:55 SE 9 16.09 Fair CLR 22.2 12.5 54% 76.2 0.0
25 20:35 SE 11 16.09 Fair CLR 22.7 12.5 53% 76.2 0.0
25 20:15 SE 6 16.09 Fair CLR 23.1 13.7 56% 76.2 0.0
25 19:55 Calm 16.09 Fair CLR 22.9 13.9 26.5 22.9 57% 76.23 0.0
25 19:35 Calm 16.09 Fair CLR 24.1 13.2 51% 25 76.23 0.0
25 19:15 SE 6 16.09 Fair CLR 24.7 13.3 49% 26 76.23 0.0
25 18:55 Vrbl 6 16.09 Fair CLR 25 13.8 50% 26 76.23 0.0
25 18:35 S 6 16.09 Fair CLR 25.1 13.7 49% 26 76.23 0.0
25 18:15 SE 6 16.09 Fair CLR 25.4 13.1 47% 26 76.23 0.0
25 17:55 S 9 16.09 Fair CLR 25.6 13 46% 26 76.25 0.0
25 17:35 S 7 16.09 Fair CLR 25.7 12.5 44% 26 76.25 0.0
25 17:15 Vrbl 11 16.09 Fair CLR 25.7 13 45% 26 76.25 0.0
25 16:55 Vrbl 6 16.09 Fair CLR 26 12.3 43% 26 76.28 0.0
25 16:35 SE 11 16.09 Fair CLR 26 10.7 38% 26 76.28 0.0
25 16:15 Vrbl 11 12.87 Fair CLR 25.9 12.5 43% 26 76.3 0.0
25 15:55 S 9 16.09 Fair CLR 25.7 13.1 46% 26 76.3 0.0
25 15:35 SE 11 16.09 Fair CLR 26.5 13 43% 27 76.3 0.0
25 15:15 Calm 8.05 Fair with Haze CLR 26.1 13.1 45% 26 76.33 0.0
25 14:55 Vrbl 6 14.48 Fair CLR 25.8 12 42% 26 76.35 0.0
25 14:35 Vrbl 6 16.09 A Few Clouds FEW360 25.4 12.6 45% 26 76.35 0.0
25 14:15 Vrbl 9 16.09 A Few Clouds FEW360 25.2 12.7 46% 26 76.35 0.0
25 13:55 SE 15 16.09 Fair CLR 25.2 12.1 25.3 18.4 44% 26 76.38 0.0
25 13:35 Calm 14.48 Fair CLR 25.2 12.2 44% 26 76.4 0.0
25 13:15 Vrbl 6 11.27 Fair CLR 24.7 12.7 47% 26 76.4 0.0
25 12:55 E 9 16.09 Fair CLR 24.4 12 46% 26 76.43 0.0
25 12:35 Calm 16.09 Fair CLR 24.4 12 46% 26 76.45 0.0
25 12:15 Vrbl 9 16.09 Fair CLR 24.1 12.2 47% 25 76.45 0.0
25 11:55 SE 11 16.09 Fair CLR 24 13 50% 25 76.48 0.0
25 11:35 S 7 16.09 Fair CLR 23.5 13.6 54% 76.48 0.0
25 11:15 Calm 16.09 Fair CLR 23.1 13.4 55% 76.5 0.0
25 10:55 E 9 16.09 Fair CLR 23.1 14.1 57% 76.5 0.0
25 10:35 NE 15 16.09 Fair CLR 22.7 14.6 60% 76.48 0.0
25 10:15 E 13 16.09 Fair CLR 22.3 14.7 62% 76.5 0.0
25 09:55 Vrbl 6 16.09 Fair CLR 21.7 15.6 68% 76.53 0.0
25 09:35 NE 11 16.09 Fair CLR 21.5 15.8 70% 76.53 0.0
25 09:15 Vrbl 6 16.09 Fair CLR 20.8 16.7 78% 76.56 0.0
25 08:55 NE 7 16.09 Mostly Cloudy BKN110 19.7 16.4 81% 76.58 0.0
25 08:35 NE 6 16.09 Overcast OVC100 19.8 16.8 83% 76.58 0.0
25 08:15 Calm 16.09 Overcast OVC100 18.8 16.7 88% 76.58 0.0
25 07:55 Calm 16.09 Overcast OVC100 18.5 16.5 18.5 15.3 88% 76.58 0.0 0.03
25 07:35 Calm 16.09 Overcast OVC100 18.5 16.4 88% 76.58 0.0
25 07:15 NE 7 16.09 Overcast OVC100 18 16.6 92% 76.56 0.0
25 06:55 NE 7 16.09 Overcast OVC100 17.8 16.5 92% 76.56 0.0
25 06:35 Calm 14.48 Overcast OVC100 16.9 16.4 97% 76.58 0.0
25 06:15 Calm 16.09 Overcast OVC100 16 15.9 99% 76.58 0.0
25 05:55 Calm 16.09 Overcast OVC100 16.2 15.9 98% 76.58 0.0
25 05:35 Calm 16.09 Overcast BKN100 OVC220 15.8 15.7 99% 76.58 0.0
25 05:15 Calm 16.09 Overcast FEW110 OVC220 15.9 15.8 99% 76.58 0.0
25 04:55 Calm 16.09 Overcast OVC220 15.8 15.8 100% 76.56 0.0 0.03 0.03
25 04:35 Calm 16.09 Overcast OVC220 15.7 15.7 100% 76.56 0.0
25 04:15 Calm 16.09 Mostly Cloudy BKN220 16.1 15.9 99% 76.56 0.0
25 03:55 Calm 16.09 Partly Cloudy SCT230 16.2 15.8 98% 76.53 0.0
25 03:35 Calm 16.09 Mostly Cloudy BKN230 17.2 16.1 93% 76.56 0.0
25 03:15 Calm 16.09 Overcast OVC230 16.8 16.2 96% 76.56 0.0
25 02:55 Calm 16.09 Overcast OVC230 16.8 16.4 98% 76.58 0.0
25 02:35 Calm 16.09 Overcast OVC230 17 16.4 96% 76.56 0.0
25 02:15 Calm 16.09 Mostly Cloudy BKN210 17 16.5 97% 76.61 0.0
25 01:55 Calm 16.09 Overcast BKN200 OVC220 17.4 16.2 22 17.4 93% 76.61 0.0
25 01:35 SE 6 16.09 Overcast OVC210 18 16.1 89% 76.61 0.0
25 01:15 Calm 16.09 Overcast OVC210 18.3 16.3 88% 76.63 0.0
25 00:55 SE 6 16.09 Overcast OVC210 18.5 16.1 86% 76.63 0.0
25 00:35 Calm 16.09 Overcast OVC210 18.4 15.9 85% 76.66 0.0
25 00:15 Calm 16.09 Mostly Cloudy BKN210 17.9 16 89% 76.66 0.0
24 23:55 Calm 16.09 Mostly Cloudy BKN210 17.8 16.1 90% 76.66 0.0
24 23:35 Calm 16.09 Partly Cloudy SCT220 18.4 15.8 85% 76.66 0.0
24 23:15 Calm 16.09 Partly Cloudy SCT210 18.6 15.7 83% 76.68 0.0
24 22:55 Calm 16.09 Mostly Cloudy BKN210 18.7 16.1 85% 76.66 0.0
24 22:35 Calm 16.09 Partly Cloudy FEW230 SCT270 19.8 15.8 78% 76.66 0.0
24 22:15 SE 6 16.09 Mostly Cloudy BKN230 20.2 15.5 75% 76.66 0.0
24 21:55 Vrbl 6 16.09 Mostly Cloudy SCT240 BKN260 20.4 15.5 74% 76.66 0.0
24 21:35 Calm 16.09 Mostly Cloudy BKN240 BKN270 20.5 15.7 74% 76.66 0.0
24 21:15 Vrbl 6 16.09 A Few Clouds FEW250 21 15.4 70% 76.63 0.0
24 20:55 Calm 16.09 Mostly Cloudy BKN260 21.3 15.8 71% 76.63 0.0
24 20:35 Calm 16.09 Mostly Cloudy BKN260 21.7 15.6 68% 76.61 0.0
24 20:15 Vrbl 6 16.09 Mostly Cloudy BKN260 21.7 16 70% 76.61 0.0
24 19:35 Calm 16.09 Mostly Cloudy BKN280 22.8 15.7 64% 76.61 0.0
24 18:55 Calm 16.09 Partly Cloudy SCT280 23.7 15.8 61% 76.61 0.0
24 18:35 S 6 16.09 Partly Cloudy SCT280 23.5 15.2 60% 76.61 0.0
24 18:15 Vrbl 6 16.09 Partly Cloudy FEW290 SCT310 24 15 57% 25 76.61 0.0
24 17:55 Calm 16.09 A Few Clouds FEW290 24 14.3 55% 25 76.63 0.0
24 17:35 Vrbl 6 16.09 Partly Cloudy SCT290 24.6 14.1 52% 26 76.61 0.0
24 17:15 SE 7 16.09 Overcast BKN300 OVC320 25.2 14.2 51% 26 76.61 0.0
24 16:55 Vrbl 6 16.09 Mostly Cloudy SCT300 BKN330 24.9 14.4 52% 26 76.61 0.0 0.03
24 16:35 Vrbl 7 16.09 Partly Cloudy FEW290 SCT330 24.5 13.3 50% 26 76.61 0.0
24 16:15 SE 7 16.09 Partly Cloudy SCT310 SCT330 24.6 12.8 48% 26 76.61 0.0
24 15:55 Vrbl 7 16.09 A Few Clouds FEW320 24.6 12.6 47% 26 76.63 0.0
24 15:35 Vrbl 6 16.09 A Few Clouds FEW380 25.2 12.5 45% 26 76.63 0.0
24 15:15 SE 7 12.87 A Few Clouds FEW370 25.4 12.9 46% 26 76.63 0.0
24 14:55 SE 13 14.48 A Few Clouds FEW300 25.9 12.9 45% 26 76.66 0.0 0.03
24 14:35 Vrbl 6 16.09 Partly Cloudy FEW290 SCT380 25.8 13.1 45% 26 76.66 0.0 0.03
24 14:15 Vrbl 6 16.09 A Few Clouds FEW370 25.4 12.9 46% 26 76.68 0.0
24 13:55 S 11 14.48 Partly Cloudy FEW055 SCT360 25.3 12.9 25.9 18.8 46% 26 76.71 0.0 0.03 0.05
24 13:35 SE 13 16.09 A Few Clouds FEW320 25.4 13 46% 26 76.73 0.0 0.03
24 13:15 S 9 16.09 A Few Clouds FEW370 25.3 12.9 46% 26 76.76 0.0
24 12:55 E 11 16.09 A Few Clouds FEW055 25.3 13.2 47% 26 76.76 0.0
24 12:35 Vrbl 6 16.09 Fair CLR 25 13 47% 26 76.76 0.0
24 12:15 Calm 16.09 A Few Clouds FEW310 25 13.8 50% 26 76.78 0.0
24 11:55 Vrbl 6 16.09 Fair CLR 24.5 13 49% 26 76.78 0.0
24 11:35 Vrbl 7 16.09 Fair CLR 24.2 13.2 50% 25 76.78 0.0
24 11:15 SE 9 16.09 Fair CLR 23.8 12.9 51% 76.81 0.0
24 10:55 Vrbl 9 16.09 Fair CLR 23.6 14 55% 76.81 0.0 0.03 0.03
24 10:35 Vrbl 6 16.09 A Few Clouds FEW370 23.4 14.4 57% 76.81 0.0 0.03
24 10:15 Vrbl 9 16.09 A Few Clouds FEW370 23 14.4 59% 76.81 0.0
24 09:55 E 7 16.09 Fair CLR 22.5 14.8 62% 76.81 0.0
24 09:35 Calm 16.09 Fair CLR 22.2 16.3 69% 76.81 0.0
24 09:15 Calm 16.09 Fair CLR 21.2 16.6 75% 76.81 0.0
24 08:55 Calm 16.09 Fair CLR 20.8 18 84% 76.81 0.0
24 08:35 Calm 16.09 Fair CLR 20.4 17.7 85% 76.81 0.0
24 08:15 Calm 16.09 Fair CLR 19.3 17.1 87% 76.81 0.0
24 07:55 Calm 14.48 Fair CLR 18.9 16 18.9 13.9 83% 76.81 0.0
24 07:35 Calm 14.48 Fair CLR 18.1 16.5 90% 76.81 0.0
24 07:15 Calm 11.27 Fair CLR 16.9 16.4 97% 76.81 0.0
24 06:55 Calm 11.27 Fair CLR 15 14.9 99% 76.78 0.0
24 06:35 Calm 8.05 Fog/Mist CLR 14.4 14.4 100% 76.78 0.0
24 06:15 Calm 11.27 Fair CLR 14.2 14.2 100% 76.76 0.0
24 05:55 Calm 11.27 Fair CLR 14.2 14.2 100% 76.76 0.0
24 05:35 Calm 14.48 Fair CLR 14.2 14.2 100% 76.76 0.0
24 05:15 Calm 14.48 Fair CLR 14.1 14.1 100% 76.73 0.0
24 04:55 Calm 12.87 Fair CLR 14.1 14.1 100% 76.73 0.0
24 04:35 Calm 14.48 Fair CLR 13.9 13.9 100% 76.73 0.0
24 04:15 Calm 16.09 Fair CLR 14.1 14.1 100% 76.73 0.0
24 03:55 Calm 16.09 Fair CLR 14.3 14.2 99% 76.73 0.0
24 03:35 Calm 16.09 Fair CLR 14.3 14.1 99% 76.73 0.0
24 03:15 Calm 16.09 Fair CLR 13.9 13.7 99% 76.71 0.0
24 02:55 Calm 16.09 Fair CLR 14.1 13.8 98% 76.71 0.0
24 02:35 Calm 16.09 Fair CLR 14.4 13.9 97% 76.71 0.0
24 02:15 Calm 16.09 Fair CLR 14.6 14 96% 76.71 0.0
24 01:55 Calm 16.09 Fair CLR 14.5 13.9 22.7 14.5 96% 76.71 0.0
24 01:35 Calm 16.09 Fair CLR 15.2 13.9 92% 76.71 0.0
24 01:15 Calm 16.09 Fair CLR 15.2 13.8 91% 76.71 0.0
24 00:55 Calm 16.09 Fair CLR 15.6 13.6 88% 76.71 0.0
24 00:35 Calm 16.09 Fair CLR 15.8 13.5 86% 76.68 0.0
24 00:15 Calm 16.09 Fair CLR 15.5 13.3 87% 76.68 0.0
23 23:55 Calm 16.09 Fair CLR 16.5 13.8 84% 76.68 0.0
23 23:35 Calm 16.09 Fair CLR 17.2 13.7 80% 76.68 0.0
23 23:15 Calm 16.09 Fair CLR 17.7 10.8 64% 76.68 0.0
23 22:55 S 6 16.09 Fair CLR 17.8 13.1 74% 76.68 0.0
23 22:35 Calm 16.09 Fair CLR 17.6 13.6 78% 76.66 0.0
23 22:15 Calm 16.09 Fair CLR 19.2 10.9 59% 76.66 0.0
23 21:55 W 6 16.09 Fair CLR 19.4 11.5 60% 76.66 0.0
23 21:35 NW 6 16.09 Fair CLR 20.8 10.8 53% 76.66 0.0
23 21:15 W 6 16.09 Fair CLR 19.6 11.9 61% 76.63 0.0
23 20:55 Calm 16.09 Fair CLR 20.5 12.2 59% 76.61 0.0
23 20:35 Calm 16.09 Fair CLR 21.5 11.4 53% 76.61 0.0
23 20:15 W 7 16.09 Fair CLR 22.4 11 49% 76.61 0.0
23 19:55 W 6 16.09 Fair CLR 22.7 11.8 26 22.7 50% 76.61 0.0
23 19:35 W 6 16.09 Fair CLR 23 11.9 50% 76.61 0.0
23 19:15 W 6 16.09 Fair CLR 23.8 12.1 48% 76.58 0.0
23 18:55 Calm 16.09 Fair CLR 24.4 11.8 45% 26 76.58 0.0
23 18:35 SW 6 16.09 Fair CLR 24.3 13.4 51% 26 76.58 0.0
23 18:15 Calm 16.09 Fair CLR 24.7 11.9 45% 26 76.56 0.0
23 17:55 Vrbl 6 16.09 Fair CLR 25.1 12.4 45% 26 76.56 0.0
23 17:35 W 6 16.09 Fair CLR 25.1 12.4 45% 26 76.56 0.0
23 17:15 W 7 16.09 Fair CLR 25.1 11.3 42% 26 76.56 0.0
23 16:55 Vrbl 6 16.09 Fair CLR 25.1 12.1 44% 26 76.56 0.0
23 16:35 Calm 16.09 Fair CLR 25 11.4 43% 26 76.56 0.0
23 16:15 Vrbl 7 14.48 Fair CLR 25.3 12.2 44% 26 76.56 0.0
23 15:55 N 9 16.09 Fair CLR 25.8 11.7 41% 26 76.56 0.0
23 15:35 N 6 16.09 Fair CLR 25.5 11.5 42% 26 76.56 0.0
23 15:15 W 9 16.09 Fair CLR 25.1 11.1 42% 26 76.58 0.0
23 14:55 W 9 16.09 Fair CLR 24.9 10.7 41% 26 76.58 0.0
23 14:35 Vrbl 6 16.09 Fair CLR 24.8 9.9 39% 26 76.58 0.0
23 14:15 N 9 16.09 Fair CLR 24.7 10.5 41% 26 76.58 0.0
23 13:55 W 7 16.09 Fair CLR 24.3 10.7 24.8 18.8 42% 25 76.61 0.0
23 13:35 W 7 16.09 A Few Clouds FEW360 24.1 10.3 42% 25 76.61 0.0
23 13:15 Vrbl 9 16.09 A Few Clouds FEW370 24.2 10.6 42% 25 76.61 0.0
23 12:55 Vrbl 9 16.09 Fair CLR 24 10.8 44% 25 76.61 0.0
23 12:35 Calm 16.09 A Few Clouds FEW370 23 10.1 44% 76.61 0.0
23 12:15 Calm 16.09 A Few Clouds FEW360 22.6 10.6 47% 76.61 0.0
23 11:55 N 9 16.09 A Few Clouds FEW360 22.8 10.7 46% 76.61 0.0
23 11:35 Vrbl 9 16.09 Fair CLR 23 11.7 49% 76.61 0.0
23 11:15 Vrbl 7 16.09 Fair CLR 22 11 50% 76.61 0.0
23 10:55 N 15 16.09 Fair CLR 21.9 10.8 49% 76.63 0.0
23 10:35 N 13 16.09 Fair CLR 21.6 11.6 53% 76.61 0.0
23 10:15 N 15 16.09 Fair CLR 21.3 11.7 54% 76.61 0.0
23 09:35 N 7 16.09 Fair CLR 20.6 13 62% 76.61 0.0
23 09:15 N 11 16.09 Fair CLR 20 13.2 65% 76.58 0.0
23 08:55 N 13 16.09 Fair CLR 19.6 13.1 66% 76.58 0.0
23 08:35 N 9 16.09 Fair CLR 19.2 12.7 66% 76.58 0.0
23 08:15 N 13 16.09 Fair CLR 18.9 12.8 68% 76.56 0.0
23 07:55 N 11 16.09 Fair CLR 18.5 13.1 19.6 15.2 71% 76.53 0.0
23 07:35 N 7 16.09 Fair CLR 17.9 12.9 73% 76.53 0.0
23 07:15 N 7 16.09 Fair CLR 17.2 13.1 77% 76.48 0.0
23 06:55 N 7 16.09 Fair CLR 16.3 12.6 79% 76.45 0.0
23 06:35 N 7 14.48 Fair CLR 15.7 12.7 82% 76.43 0.0
23 06:15 N 7 14.48 Fair CLR 15.2 12.7 85% 76.43 0.0
23 05:55 N 6 16.09 Fair CLR 15.4 12.7 84% 76.4 0.0
23 05:35 N 7 16.09 Fair CLR 15.3 12.7 85% 76.38 0.0
23 05:15 NW 9 16.09 Fair CLR 15.9 12.7 81% 76.38 0.0
23 04:55 N 7 16.09 Fair CLR 16.1 12.6 80% 76.35 0.0
23 04:35 N 9 16.09 Fair CLR 16.5 12.5 77% 76.33 0.0
23 04:15 N 7 16.09 Fair CLR 16.8 12.4 75% 76.3 0.0
23 03:55 N 9 16.09 Fair CLR 17 12.5 75% 76.3 0.0
23 03:35 N 11 16.09 Fair CLR 17.3 12.5 74% 76.28 0.0
23 03:15 N 9 16.09 A Few Clouds FEW080 17.8 12.4 71% 76.3 0.0
23 02:55 NW 11 16.09 Partly Cloudy SCT080 18.5 12.4 68% 76.28 0.0
23 02:35 NW 13 16.09 Mostly Cloudy BKN080 18.9 12.3 66% 76.28 0.0
23 02:15 N 9 16.09 Mostly Cloudy BKN075 19.5 12.4 64% 76.25 0.0
23 01:55 N 13 16.09 Mostly Cloudy BKN075 BKN090 BKN210 19.4 12.6 24.3 19.4 65% 76.23 0.0 0.03
23 01:35 N 15 16.09 Overcast OVC075 19.8 12.6 63% 76.2 0.0
23 01:15 N 13 16.09 Overcast OVC075 20.1 12.6 62% 76.2 0.0
23 00:55 N 15 16.09 Mostly Cloudy BKN075 BKN200 20.2 12.8 63% 76.17 0.0
23 00:35 NW 15 16.09 Mostly Cloudy SCT075 BKN210 20.2 12.9 63% 76.17 0.0
23 00:15 N 7 16.09 Overcast SCT080 OVC200 20.5 13 62% 76.17 0.0
22 23:55 N 9 16.09 Overcast BKN080 OVC200 21 13 60% 76.15 0.0 0.03
22 23:35 N 11 16.09 Overcast BKN075 BKN100 OVC200 21.2 12.9 59% 76.15 0.0 0.03
22 23:15 N 9 16.09 Overcast BKN075 OVC210 21.4 13 59% 76.12 0.0 0.03
22 22:55 N 11 16.09 Overcast OVC210 21.6 12.7 57% 76.12 0.0
22 22:35 N 13 16.09 Overcast SCT085 OVC210 21.6 13 58% 76.12 0.0
22 22:15 N 17 16.09 Overcast BKN090 OVC220 21.8 13.2 58% 76.12 0.0
22 21:55 N 13 16.09 Overcast SCT095 OVC220 21.8 13.5 59% 76.1 0.0
22 21:35 NW 15 16.09 Overcast SCT095 OVC220 22.2 13.4 58% 76.1 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)