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.
09 00:35 Calm 12.87 Fair CLR 17.9 17.9 100% 76.81 0.0
08 23:55 Calm 14.48 Fair CLR 18.6 18.6 100% 76.81 0.0
08 23:35 Calm 14.48 Fair CLR 18.8 18.8 100% 76.81 0.0
08 23:15 Calm 16.09 Fair CLR 19.3 19.1 99% 76.84 0.0
08 22:55 Calm 16.09 Fair CLR 19.4 19 98% 76.84 0.0
08 22:35 Calm 16.09 Fair CLR 19.4 19.1 98% 76.84 0.0
08 22:15 Calm 14.48 Fair CLR 20 19.3 96% 76.84 0.0
08 21:55 Calm 16.09 Fair CLR 19.6 19.1 97% 76.86 0.0
08 21:35 Calm 16.09 Fair CLR 19.6 19.1 97% 76.84 0.0
08 21:15 Calm 16.09 Fair CLR 19.9 19 95% 76.84 0.0
08 20:55 Calm 16.09 Fair CLR 20.7 19 90% 76.84 0.0
08 20:35 Calm 16.09 Fair CLR 21.1 19.2 89% 76.81 0.0
08 20:15 Calm 16.09 Fair CLR 21.3 19.5 90% 76.81 0.0
08 19:55 Calm 16.09 Fair CLR 21.6 19.8 27.4 21.6 90% 76.78 0.0
08 19:35 Calm 16.09 A Few Clouds FEW049 22 19.4 85% 76.78 0.0
08 19:15 Calm 16.09 Mostly Cloudy BKN048 23 18.6 76% 76.81 0.0
08 18:55 Calm 16.09 A Few Clouds FEW050 23.8 18.2 71% 76.78 0.0
08 18:35 Calm 16.09 Fair CLR 24.4 18.5 70% 25 76.78 0.0
08 18:15 Calm 16.09 Fair CLR 25.3 17.8 63% 26 76.78 0.0
08 17:55 Calm 16.09 Fair CLR 25.7 17.3 60% 27 76.78 0.0
08 17:35 Calm 16.09 Fair CLR 26.3 15.9 53% 27 76.76 0.0
08 17:15 Calm 16.09 Partly Cloudy SCT048 26.9 15.8 51% 27 76.78 0.0
08 16:55 Calm 16.09 Partly Cloudy SCT048 25.6 16.4 57% 26 76.78 0.0
08 16:35 Calm 16.09 Partly Cloudy SCT049 25.7 16.4 57% 27 76.78 0.0
08 16:15 Calm 16.09 Partly Cloudy SCT050 25.9 15.4 52% 27 76.78 0.0
08 15:55 Vrbl 7 16.09 Fair CLR 26.6 15.1 49% 27 76.78 0.0
08 15:35 Vrbl 7 16.09 Fair CLR 26.2 14.9 50% 27 76.78 0.0
08 15:15 NW 9 16.09 Fair CLR 26.5 15.1 50% 27 76.81 0.0
08 14:55 Vrbl 6 16.09 A Few Clouds FEW050 26.6 15.4 50% 27 76.81 0.0
08 14:35 NW 9 16.09 Fair CLR 26 14.5 49% 27 76.81 0.0
08 14:15 W 7 16.09 A Few Clouds FEW055 25.8 14.5 50% 26 76.81 0.0
08 13:55 Vrbl 7 16.09 A Few Clouds FEW055 25.1 14.2 25.7 16.5 51% 26 76.84 0.0
08 13:35 NW 11 16.09 A Few Clouds FEW055 25.3 14.3 51% 26 76.84 0.0
08 13:15 W 9 16.09 Mostly Cloudy BKN060 25.5 15.1 53% 26 76.86 0.0
08 12:55 NW 9 16.09 Overcast OVC055 25.5 14.5 51% 26 76.89 0.0
08 12:35 NW 15 16.09 Mostly Cloudy BKN055 24.9 13.7 50% 26 76.89 0.0
08 12:15 W 13 16.09 Fair CLR 24.9 13.5 49% 26 76.89 0.0
08 11:55 NW 9 16.09 Fair CLR 24.6 13.2 49% 26 76.89 0.0
08 11:35 NW 11 16.09 Fair CLR 24.5 13.2 49% 26 76.91 0.0
08 11:15 W 7 16.09 Fair CLR 24.2 12.8 49% 25 76.89 0.0
08 10:55 NW 9 16.09 Fair CLR 23.6 11.9 48% 76.89 0.0
08 10:35 NW 6 16.09 Fair CLR 23.9 12.7 50% 25 76.91 0.0
08 10:15 NW 6 16.09 Fair CLR 23.6 13.2 52% 76.89 0.0
08 09:55 NW 9 16.09 Fair CLR 22.7 13 54% 76.89 0.0
08 09:35 NW 9 16.09 Fair CLR 22.1 13 56% 76.89 0.0
08 09:15 NW 6 16.09 Fair CLR 21.6 14.5 64% 76.89 0.0
08 08:55 NW 7 16.09 Fair CLR 20.2 16 77% 76.86 0.0
08 08:35 NW 6 16.09 Fair CLR 18.7 15.8 83% 76.84 0.0
08 08:15 W 7 16.09 Fair CLR 17.6 15.1 85% 76.86 0.0
08 07:55 W 7 16.09 Fair CLR 15.6 14.9 15.6 12.4 96% 76.86 0.0
08 07:35 W 9 16.09 Fair CLR 15.2 14.2 94% 76.86 0.0
08 07:15 W 7 14.48 Fair CLR 13.7 13.5 99% 76.86 0.0
08 06:55 W 7 16.09 Fair CLR 13.7 13.3 97% 76.84 0.0
08 06:35 W 11 14.48 Fair CLR 13.4 13.1 98% 76.84 0.0
08 06:15 W 11 16.09 Fair CLR 13.4 12.8 96% 76.84 0.0
08 05:55 W 11 16.09 Fair CLR 14.1 13 93% 76.84 0.0
08 05:35 W 7 16.09 Fair CLR 14.5 12.9 90% 76.84 0.0
08 05:15 W 9 16.09 Fair CLR 12.7 12.5 99% 76.84 0.0
08 04:55 W 11 16.09 Fair CLR 14.3 13 92% 76.81 0.0
08 04:35 W 11 16.09 Fair CLR 13.7 12.9 95% 76.81 0.0
08 04:15 NW 9 16.09 Fair CLR 12.7 12.6 99% 76.78 0.0
08 03:35 W 7 16.09 Fair CLR 13.1 12.8 98% 76.81 0.0
08 03:15 W 6 16.09 Fair CLR 13.1 13 99% 76.78 0.0
08 02:55 W 9 16.09 Fair CLR 14.7 12.7 88% 76.78 0.0
08 02:35 W 9 16.09 Fair CLR 14 13 94% 76.76 0.0
08 02:15 W 6 16.09 Fair CLR 13.8 13.3 97% 76.78 0.0
08 01:55 Calm 16.09 Fair CLR 14.7 13.6 19 14.2 93% 76.78 0.0
08 01:35 NW 6 16.09 Fair CLR 14.4 13.5 94% 76.78 0.0
08 01:15 Calm 16.09 Fair CLR 14.4 13.4 94% 76.78 0.0
08 00:55 NW 6 16.09 Fair CLR 15.2 13.1 87% 76.81 0.0
08 00:35 W 6 16.09 Fair CLR 16.3 13.1 81% 76.81 0.0
08 00:15 W 7 16.09 Fair CLR 16.9 13.2 79% 76.81 0.0
07 23:55 W 9 16.09 Fair CLR 15.4 13.7 90% 76.78 0.0
07 23:35 W 7 16.09 Fair CLR 15.7 13.5 87% 76.78 0.0
07 23:15 W 9 16.09 Fair CLR 16.6 13.5 82% 76.76 0.0
07 22:55 NW 9 16.09 A Few Clouds FEW280 15.6 14.7 94% 76.76 0.0
07 22:35 Calm 16.09 Fair CLR 17.1 13.4 79% 76.73 0.0
07 22:15 Calm 16.09 Fair CLR 16.9 14.9 88% 76.73 0.0
07 21:55 Calm 16.09 A Few Clouds FEW300 16.5 15.1 92% 76.73 0.0
07 21:35 NW 6 16.09 A Few Clouds FEW310 16.4 14.3 87% 76.76 0.0
07 21:15 Calm 16.09 Fair CLR 17.6 14.2 81% 76.73 0.0
07 20:55 Calm 16.09 A Few Clouds FEW310 17.5 14 80% 76.73 0.0
07 20:35 NW 7 16.09 A Few Clouds FEW310 18.2 13.3 73% 76.73 0.0
07 20:15 Calm 16.09 Fair CLR 18.8 13.8 73% 76.71 0.0
07 19:55 Calm 16.09 Fair CLR 18.9 13.1 25.1 18.9 69% 76.68 0.0
07 19:35 Calm 16.09 Fair CLR 19.9 12.7 63% 76.68 0.0
07 19:15 Calm 16.09 Fair CLR 20.4 13.1 63% 76.68 0.0
07 18:55 NW 6 16.09 Fair CLR 21.1 13.6 62% 76.68 0.0
07 18:35 NW 9 16.09 Fair CLR 23.2 11.9 49% 76.68 0.0
07 18:15 NW 9 16.09 Fair CLR 23.4 12 49% 76.66 0.0
07 17:55 W 7 16.09 Fair CLR 23.7 11.9 48% 76.63 0.0
07 17:35 NW 7 16.09 Fair CLR 24 12.2 48% 25 76.63 0.0
07 17:15 NW 9 16.09 Fair CLR 24.8 11.9 45% 26 76.61 0.0
07 16:55 N 6 16.09 Fair CLR 24.6 11.4 44% 26 76.61 0.0
07 16:35 NW 11 16.09 Fair CLR 24.8 12 45% 26 76.61 0.0
07 16:15 N 11 16.09 Fair CLR 24.6 12.1 46% 26 76.58 0.0
07 15:55 N 9 16.09 Fair CLR 24.9 11.9 44% 26 76.61 0.0
07 15:35 NE 11 16.09 Fair CLR 24.8 12.4 46% 26 76.61 0.0
07 15:15 NW 7 16.09 Fair CLR 24.6 11.3 43% 26 76.61 0.0
07 14:55 SW 7 16.09 Fair CLR 24 10.9 44% 25 76.61 0.0
07 14:35 N 7 16.09 Fair CLR 24.4 12.1 46% 26 76.61 0.0
07 14:15 Vrbl 7 16.09 Fair CLR 24.4 12.2 47% 26 76.63 0.0
07 13:55 Vrbl 11 16.09 Fair CLR 24.1 12 24.1 16.7 47% 25 76.63 0.0
07 13:35 N 9 16.09 Fair CLR 23.9 11.5 46% 25 76.66 0.0
07 13:15 N 7 16.09 Fair CLR 23.7 12.7 50% 76.68 0.0
07 12:55 Vrbl 7 16.09 Partly Cloudy SCT042 23.2 13.4 54% 76.68 0.0
07 12:35 NW 7 16.09 Partly Cloudy SCT044 23.1 14.5 59% 76.68 0.0
07 12:15 E 7 16.09 Partly Cloudy FEW032 SCT049 22.7 15.4 64% 76.68 0.0
07 11:55 Vrbl 9 16.09 Mostly Cloudy SCT030 BKN036 BKN046 23.5 16.9 67% 76.68 0.0
07 11:35 N 13 16.09 A Few Clouds FEW029 22.6 16.5 69% 76.68 0.0
07 11:15 NE 9 16.09 Partly Cloudy SCT025 21.6 16.1 71% 76.71 0.0
07 10:55 E 7 16.09 A Few Clouds FEW024 21.8 17.4 76% 76.68 0.0
07 10:35 N 7 16.09 A Few Clouds FEW024 22.1 17.9 77% 76.68 0.0
07 10:15 N 9 16.09 Fair CLR 21.4 18.6 84% 76.68 0.0
07 09:55 NE 7 16.09 Fair CLR 20.4 18.5 89% 76.66 0.0
07 09:35 Vrbl 7 16.09 Partly Cloudy SCT022 19.7 18 90% 76.66 0.0
07 09:15 NE 7 16.09 Partly Cloudy SCT023 19.1 17.5 91% 76.66 0.0
07 08:55 N 6 16.09 Fair CLR 18.4 17.1 92% 76.66 0.0
07 08:35 NE 7 16.09 Fair CLR 17.8 16.7 93% 76.66 0.0
07 08:15 NE 9 16.09 Fair CLR 17.2 16.4 95% 76.66 0.0
07 07:55 N 6 16.09 Mostly Cloudy BKN020 16.5 16.3 16.6 14.4 99% 76.63 0.0
07 07:35 N 6 16.09 Overcast OVC019 16.1 16.1 100% 76.61 0.0
07 05:35 N 7 16.09 Fair CLR 14.7 14.7 100% 76.48 0.0
07 05:15 N 7 16.09 Fair CLR 14.6 14.6 100% 76.45 0.0
07 04:55 N 6 16.09 Fair CLR 14.6 14.6 100% 76.45 0.0
07 04:35 N 6 16.09 Fair CLR 14.5 14.5 100% 76.45 0.0
07 04:15 NE 6 16.09 Fair CLR 15.2 15 99% 76.45 0.0
07 03:55 Calm 16.09 Fair CLR 14.9 14.9 100% 76.45 0.0
07 03:35 N 6 16.09 Fair CLR 15 14.9 99% 76.43 0.0
07 03:15 Calm 16.09 Fair CLR 15.5 14.9 96% 76.43 0.0
07 02:55 N 6 16.09 A Few Clouds FEW060 15.1 14.8 98% 76.43 0.0
07 02:35 N 6 16.09 A Few Clouds FEW060 15.6 14.9 96% 76.43 0.0
07 02:15 N 6 16.09 Fair CLR 15.8 14.8 94% 76.43 0.0
07 01:55 N 7 16.09 A Few Clouds FEW060 15.9 14.8 20 15.9 93% 76.43 0.0
07 01:35 N 7 16.09 Partly Cloudy SCT060 16.9 14.7 87% 76.4 0.0
07 01:15 N 9 16.09 Fair CLR 16.7 14.6 88% 76.4 0.0
07 00:55 NE 7 16.09 Fair CLR 17.4 14.3 82% 76.4 0.0
07 00:35 NE 6 16.09 Fair CLR 17.6 14.3 81% 76.4 0.0
07 00:15 NE 6 16.09 Fair CLR 17.9 14.2 79% 76.38 0.0
06 22:55 N 7 16.09 Fair CLR 18.5 14.5 78% 76.33 0.0
06 22:35 N 7 16.09 Fair CLR 18.5 14.7 79% 76.33 0.0
06 22:15 N 7 16.09 Fair CLR 18.5 15.1 81% 76.33 0.0
06 21:55 N 7 16.09 Fair CLR 19.1 15.1 78% 76.3 0.0
06 21:35 N 7 16.09 Fair CLR 19 15.3 79% 76.3 0.0
06 21:15 NW 7 16.09 Fair CLR 18.5 15.2 81% 76.28 0.0
06 20:55 NW 6 16.09 Fair CLR 18.8 14.9 78% 76.25 0.0
06 20:35 Calm 16.09 Fair CLR 19 14.7 76% 76.25 0.0
06 20:15 Calm 16.09 Fair CLR 19.1 14.9 77% 76.2 0.0
06 19:55 N 6 16.09 Fair CLR 20.2 14.7 25.1 20.2 71% 76.2 0.0
06 19:35 N 6 16.09 Fair CLR 21.1 15.2 69% 76.2 0.0
06 19:15 N 7 16.09 Fair CLR 22.1 14.3 61% 76.2 0.0
06 18:55 N 9 16.09 Fair CLR 23 14 57% 76.2 0.0
06 18:35 N 9 16.09 Fair CLR 23.4 14.2 56% 76.2 0.0
06 18:15 N 7 16.09 Fair CLR 24 14.6 56% 25 76.2 0.0
06 17:55 N 11 16.09 Fair CLR 24.3 14 53% 26 76.2 0.0
06 17:35 N 9 16.09 Fair CLR 24.4 14.3 53% 26 76.17 0.0
06 17:15 N 13 16.09 Fair CLR 24.6 14.2 52% 26 76.17 0.0
06 16:55 N 17 16.09 Fair CLR 24.7 15 55% 26 76.17 0.0
06 16:35 N 15 16.09 Fair CLR 24.6 14.4 53% 26 76.17 0.0
06 16:15 N 15 16.09 Fair CLR 24.8 14.8 54% 26 76.17 0.0
06 15:55 NW 17 16.09 Fair CLR 24.9 14.9 54% 26 76.17 0.0
06 15:35 N 15 16.09 Fair CLR 24.8 15.3 56% 26 76.2 0.0
06 15:15 N 17 16.09 A Few Clouds FEW042 24.5 16 59% 26 76.17 0.0
06 14:55 N 17 G 26 16.09 Partly Cloudy SCT039 24.6 16.3 60% 26 76.2 0.0
06 14:35 N 17 16.09 Mostly Cloudy BKN039 23.9 16.5 63% 25 76.2 0.0
06 14:15 N 13 16.09 Mostly Cloudy SCT036 BKN070 23.7 16.4 64% 76.2 0.0
06 13:55 N 15 16.09 Partly Cloudy FEW035 SCT075 24.1 16.7 24.2 18.3 63% 25 76.2 0.0
06 13:35 Vrbl 11 16.09 Partly Cloudy SCT075 23.9 17.7 68% 25 76.2 0.0
06 13:15 Vrbl 7 16.09 Mostly Cloudy FEW030 SCT050 BKN070 23.2 16.8 67% 76.2 0.0
06 12:55 N 13 16.09 Mostly Cloudy FEW028 SCT050 BKN075 23.9 17.8 69% 25 76.2 0.0
06 12:35 N 13 16.09 Mostly Cloudy SCT028 SCT048 BKN075 22.7 17.8 74% 76.23 0.0
06 12:15 N 11 16.09 Partly Cloudy FEW029 SCT036 21.9 17 74% 76.23 0.0
06 11:55 Vrbl 9 16.09 Mostly Cloudy SCT025 BKN038 23.4 18.3 73% 76.23 0.0
06 11:35 NE 15 16.09 Partly Cloudy FEW024 SCT040 22.8 18.4 76% 76.2 0.0
06 11:15 N 9 16.09 Partly Cloudy SCT024 22 18.1 79% 76.2 0.0
06 10:55 NE 9 16.09 Mostly Cloudy BKN026 21.8 18 79% 76.2 0.0
06 10:35 NE 13 16.09 Mostly Cloudy BKN021 21.5 18 81% 76.2 0.0
06 10:15 NE 7 16.09 Partly Cloudy SCT020 21.8 18.3 81% 76.2 0.0
06 09:55 E 7 16.09 Fair CLR 20.9 17.8 83% 76.2 0.0
06 09:35 NE 7 16.09 Fair CLR 20.6 17.6 83% 76.2 0.0
06 09:15 NE 11 16.09 Fair CLR 20.4 17.6 84% 76.17 0.0
06 08:55 N 9 16.09 Fair CLR 19.6 17.5 88% 76.17 0.0
06 08:35 N 13 16.09 Fair CLR 19.4 17.6 89% 76.17 0.0
06 08:15 N 11 16.09 Fair CLR 18.6 17.2 92% 76.15 0.0
06 07:55 N 11 16.09 Fair CLR 18.1 16.9 18.3 16.2 93% 76.15 0.0
06 07:35 N 7 16.09 Fair CLR 17.5 16.5 94% 76.12 0.0
06 07:15 N 9 16.09 Fair CLR 16.7 16.2 97% 76.12 0.0
06 06:55 N 11 16.09 Fair CLR 16.3 16 98% 76.1 0.0
06 06:35 N 11 16.09 Fair CLR 16.2 15.9 98% 76.07 0.0
06 06:15 N 7 16.09 Fair CLR 16.3 15.8 97% 76.05 0.0
06 05:55 N 7 16.09 Fair CLR 16.4 15.9 97% 76.05 0.0
06 05:35 N 9 16.09 Fair CLR 16.4 15.9 97% 76.02 0.0
06 05:15 N 9 16.09 Fair CLR 16.7 15.9 95% 76.02 0.0
06 04:55 N 7 16.09 Fair CLR 16.8 16 95% 76 0.0
06 04:35 N 7 16.09 Fair CLR 16.8 15.9 94% 75.97 0.0
06 04:15 N 7 16.09 Fair CLR 16.9 15.9 94% 75.97 0.0
06 03:55 N 6 16.09 Fair CLR 17.2 16 93% 75.97 0.0
06 03:35 N 7 16.09 Fair CLR 17.2 15.9 92% 75.97 0.0
06 03:15 N 7 16.09 Fair CLR 17.4 16 92% 75.97 0.0
06 02:55 N 9 16.09 Fair CLR 17.6 16 90% 75.97 0.0
06 02:35 N 9 16.09 Fair CLR 17.8 16.1 90% 75.97 0.0
06 02:15 N 9 16.09 Fair CLR 17.8 16 89% 76 0.0
06 01:55 N 7 16.09 Fair CLR 17.8 15.9 21.2 17.7 89% 76 0.0
06 01:35 N 7 16.09 Fair CLR 18.1 16 88% 76 0.0
06 01:15 N 7 16.09 Fair CLR 18.3 15.9 86% 76 0.0
06 00:55 N 7 16.09 Fair CLR 18.3 16 87% 76 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)