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.
07 02:35 Vrbl 9 6.44 Fog/Mist CLR 19 18.6 98% 75.82 0.0
07 02:15 N 17 14.48 Fair CLR 19.2 18.5 96% 75.74 0.0
07 01:55 NW 19 16.09 Fair CLR 19.8 18.6 20 17.9 93% 75.82 0.0
07 01:35 NW 19 16.09 Fair CLR 19.9 18.6 92% 75.82 0.0
07 01:15 W 11 16.09 Fair CLR 18.6 18.3 98% 75.84 0.0
07 00:55 W 11 16.09 Fair CLR 19.2 18.4 95% 75.84 0.0
07 00:35 W 15 16.09 Fair CLR 19.3 18.4 95% 75.87 0.0
07 00:15 NW 17 16.09 Fair CLR 18.8 18.3 97% 75.87 0.0
06 23:55 W 11 16.09 Fair CLR 18.3 18.3 100% 75.9 0.0
06 23:35 W 9 16.09 Fair CLR 18.4 18.4 100% 75.9 0.0
06 23:15 W 9 14.48 Fair CLR 18.2 18.2 100% 75.9 0.0
06 22:55 W 13 16.09 Fair CLR 18.7 18.6 99% 75.9 0.0
06 22:35 W 13 16.09 Fair CLR 18.6 18.6 100% 75.9 0.0
06 22:15 W 6 14.48 Fair CLR 18.5 18.5 100% 75.9 0.0
06 21:55 W 9 16.09 Fair CLR 18.9 18.9 100% 75.9 0.0
06 21:35 W 11 16.09 Fair CLR 18.9 18.9 100% 75.9 0.0
06 21:15 W 7 9.66 Fog/Mist CLR 18.9 18.9 100% 75.84 0.0
06 20:55 SW 6 9.66 Fog/Mist SCT110 BKN160 BKN210 19.4 19.4 100% 75.87 0.0
06 20:35 W 6 9.66 Fog/Mist FEW048 SCT060 OVC110 19.5 19.5 100% 75.87 0.0
06 20:15 W 9 11.27 Mostly Cloudy SCT049 BKN120 19.6 19.6 100% 75.87 0.0
06 19:55 W 6 4.83 Light Rain Fog/Mist BKN090 BKN110 OVC130 19.3 19.3 29.1 19.3 100% 75.84 0.0 0.64 0.64
06 19:35 NW 9 4.02 Rain Fog/Mist OVC090 19.4 19.4 100% 75.84 0.0 0.58
06 19:15 NW 15 4.02 Rain Fog/Mist FEW065 OVC080 19.5 19.5 100% 75.9 0.0 0.46
06 18:55 NW 30 G 80 11.27 Thunderstorm in Vicinity FEW045 BKN060 BKN070 BKN110 22.1 18.5 80% 75.95 0.0
06 18:35 Vrbl 11 14.48 Light Rain Thunderstorm in Vicinity FEW090 SCT110 27.2 17.4 55% 28 75.77 0.0
06 18:15 W 13 16.09 A Few Clouds FEW280 27.5 17.8 56% 28 75.77 0.0
06 17:55 W 17 16.09 A Few Clouds FEW290 27.9 17.8 54% 29 75.77 0.0
06 17:35 Vrbl 9 16.09 A Few Clouds FEW070 28 17.9 54% 29 75.77 0.0
06 17:15 SW 13 16.09 A Few Clouds FEW065 28.2 18.1 54% 29 75.77 0.0
06 16:55 W 13 16.09 A Few Clouds FEW060 28.3 18 54% 29 75.79 0.0
06 16:35 W 13 16.09 A Few Clouds FEW330 28.4 17.9 53% 29 75.79 0.0
06 16:15 SW 9 16.09 A Few Clouds FEW270 28.4 17.9 53% 29 75.79 0.0
06 15:55 Vrbl 9 16.09 A Few Clouds FEW330 28.4 18 53% 29 75.79 0.0
06 15:35 Vrbl 9 16.09 Fair CLR 28.6 17.6 51% 29 75.79 0.0
06 15:15 W 17 16.09 A Few Clouds FEW350 29.1 17.5 50% 30 75.82 0.0
06 14:55 SW 13 16.09 A Few Clouds FEW350 28.9 17.3 50% 29 75.84 0.0
06 14:35 SW 17 16.09 A Few Clouds FEW370 28.5 16.9 49% 29 75.87 0.0
06 14:15 SW 11 16.09 A Few Clouds FEW370 28.4 17.2 51% 29 75.9 0.0
06 13:55 Vrbl 11 16.09 A Few Clouds FEW240 28.6 17.2 28.7 22.1 50% 29 75.92 0.0
06 13:35 SW 13 16.09 A Few Clouds FEW280 28.2 16.2 48% 29 75.95 0.0
06 13:15 W 28 G 39 16.09 Mostly Cloudy FEW100 BKN280 27.9 15.1 46% 28 76 0.0
06 12:55 W 15 16.09 Partly Cloudy FEW270 SCT290 SCT320 27.8 16.3 50% 28 76 0.0
06 12:35 W 13 16.09 Partly Cloudy FEW270 SCT290 28.1 16.1 48% 28 76 0.0
06 12:15 W 11 16.09 Mostly Cloudy FEW110 BKN260 BKN360 27.5 15.7 49% 28 76 0.0
06 11:55 W 22 G 30 16.09 Mostly Cloudy FEW130 SCT170 BKN260 27.4 15.4 48% 28 76.02 0.0
06 11:35 W 17 16.09 Mostly Cloudy SCT120 BKN260 27.5 15.3 47% 28 76.02 0.0
06 11:15 W 15 16.09 A Few Clouds FEW120 28.1 15.7 47% 28 76.02 0.0
06 10:55 SW 15 16.09 A Few Clouds FEW370 28.2 16.7 50% 29 76.05 0.0
06 10:35 W 20 G 33 16.09 Fair CLR 28 17 51% 29 76.05 0.0
06 10:15 W 17 G 30 16.09 Fair CLR 27.6 16.2 50% 28 76.05 0.0
06 09:55 W 22 16.09 A Few Clouds FEW360 27.3 16.4 51% 28 76.07 0.0
06 09:35 W 19 G 28 16.09 A Few Clouds FEW180 26.8 16.8 54% 27 76.07 0.0
06 09:15 W 13 16.09 Partly Cloudy SCT180 25.9 17 58% 27 76.07 0.0
06 08:55 Vrbl 7 16.09 A Few Clouds FEW180 24.3 18.4 70% 25 76.07 0.0
06 08:35 Calm 16.09 Partly Cloudy SCT180 24.4 17.5 66% 25 76.07 0.0
06 08:15 W 7 16.09 A Few Clouds FEW190 23.9 17.2 66% 25 76.07 0.0
06 07:15 W 6 14.48 Overcast OVC210 21.3 16.9 76% 76.07 0.0
06 05:15 W 9 16.09 A Few Clouds FEW200 20.6 15.8 74% 76.05 0.0
06 04:55 W 7 16.09 Partly Cloudy SCT190 19.2 16.5 84% 76.05 0.0
06 04:35 W 6 16.09 Fair CLR 19 16.7 87% 76.05 0.0
06 04:15 W 7 16.09 Fair CLR 19.6 16.3 81% 76.05 0.0
06 03:55 Calm 14.48 Fair CLR 19 16 83% 76.05 0.0
06 03:35 W 7 16.09 A Few Clouds FEW240 21.5 15.8 70% 76.05 0.0
06 03:15 W 7 16.09 Partly Cloudy SCT240 21.7 15.6 68% 76.07 0.0
06 02:55 W 7 16.09 Partly Cloudy SCT240 21.6 15.3 68% 76.07 0.0
06 02:35 SW 6 16.09 Partly Cloudy SCT240 21.2 15 68% 76.07 0.0
06 02:15 SW 7 16.09 Mostly Cloudy BKN240 21.9 14.7 64% 76.1 0.0
06 01:55 SW 7 14.48 Partly Cloudy SCT240 22.2 14.3 27.1 21.7 61% 76.1 0.0
06 01:35 Vrbl 7 14.48 A Few Clouds FEW250 22.4 14.3 60% 76.12 0.0
06 01:15 SW 6 16.09 A Few Clouds FEW250 22.7 13.8 57% 76.12 0.0
06 00:55 Calm 16.09 Fair CLR 23 13.6 56% 76.12 0.0
06 00:35 Vrbl 6 16.09 Fair CLR 23.4 13.7 55% 76.12 0.0
06 00:15 SW 6 16.09 Fair CLR 23.4 13.7 55% 76.12 0.0
05 23:55 W 6 16.09 Fair CLR 21.7 14.1 62% 76.15 0.0
05 23:35 SW 9 16.09 Fair CLR 24 13.6 52% 25 76.15 0.0
05 23:15 Vrbl 7 16.09 Fair CLR 22.9 13.7 56% 76.15 0.0
05 22:55 SW 6 16.09 Fair CLR 23.7 13.3 52% 76.15 0.0
05 22:35 Calm 16.09 Fair CLR 24.4 13.2 50% 26 76.17 0.0
05 22:15 SW 6 16.09 Fair CLR 24.4 13.3 50% 26 76.17 0.0
05 21:55 SW 6 16.09 Fair CLR 25.2 13.3 48% 26 76.15 0.0
05 21:35 SW 6 16.09 Fair CLR 25.4 13.1 47% 26 76.15 0.0
05 21:15 SW 7 16.09 Fair CLR 25.4 13 46% 26 76.12 0.0
05 20:55 SW 6 16.09 Fair CLR 26.1 13.1 45% 26 76.12 0.0
05 20:35 W 9 16.09 Fair CLR 26.3 13.1 44% 27 76.12 0.0
05 20:15 W 7 16.09 Fair CLR 26.9 13.1 43% 27 76.12 0.0
05 19:55 W 7 16.09 Fair CLR 27.2 13.1 30.6 27.2 42% 27 76.12 0.0
05 19:35 W 9 16.09 Fair CLR 28.1 12.7 39% 28 76.1 0.0
05 19:15 W 13 16.09 Partly Cloudy SCT320 28.6 12.5 37% 28 76.1 0.0
05 18:55 W 9 16.09 Partly Cloudy SCT320 29 12.9 37% 28 76.1 0.0
05 18:35 W 7 16.09 Partly Cloudy SCT320 29.3 13 37% 29 76.1 0.0
05 18:15 W 7 16.09 Fair CLR 29.5 13 36% 29 76.1 0.0
05 17:55 W 9 16.09 Fair CLR 29.9 12.7 35% 29 76.12 0.0
05 17:35 W 17 G 28 16.09 A Few Clouds FEW330 29.9 11.8 33% 29 76.12 0.0
05 17:15 W 9 16.09 Fair CLR 29.9 12.9 35% 29 76.12 0.0
05 16:55 W 13 16.09 A Few Clouds FEW320 29.9 12 33% 29 76.12 0.0
05 16:35 W 20 16.09 Partly Cloudy SCT320 29.8 11.8 33% 29 76.15 0.0
05 16:15 W 13 16.09 A Few Clouds FEW320 29.8 11.1 31% 29 76.15 0.0
05 15:55 SW 13 G 31 16.09 Fair CLR 29.9 10.8 31% 29 76.17 0.0
05 15:35 W 9 16.09 Fair CLR 29.9 10.7 30% 29 76.17 0.0
05 15:15 W 15 16.09 Fair CLR 30 10.1 29% 29 76.2 0.0
05 14:55 Vrbl 11 16.09 A Few Clouds FEW320 29.7 11.2 32% 29 76.23 0.0
05 14:35 W 13 16.09 Fair CLR 29.8 11 31% 29 76.23 0.0
05 14:15 Vrbl 6 16.09 A Few Clouds FEW320 29.2 10.1 30% 28 76.23 0.0
05 13:55 W 13 G 26 16.09 Fair CLR 29.4 9.6 29.6 22.2 29% 28 76.25 0.0
05 13:35 NW 9 16.09 A Few Clouds FEW360 29.6 10.4 30% 28 76.25 0.0
05 13:15 W 15 16.09 A Few Clouds FEW360 29.4 10.6 31% 28 76.28 0.0
05 12:55 NW 9 16.09 A Few Clouds FEW350 28.8 9.2 29% 28 76.3 0.0
05 12:35 NW 19 16.09 A Few Clouds FEW360 28.8 9.9 31% 28 76.3 0.0
05 12:15 N 11 16.09 Partly Cloudy FEW290 SCT350 29.1 10.9 32% 28 76.33 0.0
05 11:55 N 7 16.09 Mostly Cloudy FEW290 SCT320 SCT350 BKN380 28.5 11.7 35% 28 76.35 0.0
05 11:35 NW 6 16.09 Partly Cloudy FEW290 SCT360 27.6 13 41% 27 76.35 0.0
05 11:15 N 6 16.09 A Few Clouds FEW360 27.3 12.6 40% 27 76.35 0.0
05 10:55 Vrbl 9 16.09 Fair CLR 26.9 13.2 43% 27 76.35 0.0
05 10:35 NW 6 16.09 Fair CLR 26.4 13.6 45% 27 76.35 0.0
05 10:15 NW 11 16.09 Fair CLR 26.1 13.1 45% 26 76.35 0.0
05 09:55 NW 7 16.09 A Few Clouds FEW340 25.3 11.8 43% 26 76.35 0.0
05 09:35 N 6 16.09 Fair CLR 25.2 11.6 43% 26 76.35 0.0
05 09:15 NW 9 16.09 Fair CLR 24.5 11.8 45% 26 76.35 0.0
05 08:55 W 7 16.09 Fair CLR 23.6 12.2 49% 76.35 0.0
05 08:35 W 9 16.09 Fair CLR 23.1 12.2 50% 76.35 0.0
05 08:15 NW 15 16.09 A Few Clouds FEW330 23 11.9 50% 76.35 0.0
05 07:55 W 13 16.09 Fair CLR 21.8 12.2 21.8 15.2 55% 76.35 0.0
05 07:35 NW 17 16.09 Fair CLR 21.4 11.9 55% 76.35 0.0
05 07:15 NW 15 16.09 Fair CLR 20.4 13.2 63% 76.35 0.0
05 06:35 W 13 14.48 Fair CLR 18.1 12.5 70% 76.35 0.0
05 06:15 W 11 14.48 Fair CLR 16.6 12 74% 76.33 0.0
05 05:55 W 9 16.09 Fair CLR 16.6 11.6 73% 76.33 0.0
05 05:35 W 13 14.48 Fair CLR 16.1 11.6 75% 76.33 0.0
05 05:15 NW 9 16.09 Fair CLR 16 11.5 75% 76.33 0.0
05 04:55 W 11 16.09 Fair CLR 15.6 11.4 76% 76.33 0.0
05 04:35 W 11 16.09 Fair CLR 15.6 11.5 77% 76.33 0.0
05 04:15 W 11 16.09 Fair CLR 17.2 11 67% 76.33 0.0
05 03:55 W 11 16.09 Fair CLR 17.5 10.9 65% 76.35 0.0
05 03:35 W 15 16.09 Fair CLR 18.8 10.7 60% 76.35 0.0
05 03:15 W 13 16.09 Fair CLR 17.2 11 67% 76.35 0.0
05 02:55 W 11 16.09 Fair CLR 16.4 11.2 72% 76.35 0.0
05 02:35 W 9 16.09 Fair CLR 16.7 11.2 70% 76.35 0.0
05 02:15 W 11 14.48 Fair CLR 17.4 11.1 67% 76.35 0.0
05 01:55 W 11 16.09 Fair CLR 18.7 10.7 24.9 17.8 60% 76.38 0.0
05 01:35 W 9 16.09 Fair CLR 18.6 10.6 60% 76.35 0.0
05 01:15 W 11 12.87 Fair CLR 18.4 10.7 61% 76.35 0.0
05 00:55 W 11 14.48 Fair CLR 19.2 10.5 57% 76.35 0.0
05 00:35 W 9 14.48 Fair CLR 19.3 10.5 57% 76.35 0.0
05 00:15 W 7 16.09 Fair CLR 21.1 10.4 51% 76.35 0.0
04 23:35 W 7 16.09 Fair CLR 21.9 10.5 48% 76.35 0.0
04 23:15 W 9 16.09 Fair CLR 22.1 9.7 45% 76.35 0.0
04 22:55 W 7 16.09 Fair CLR 19.4 10.7 57% 76.35 0.0
04 22:35 W 9 16.09 Fair CLR 21.1 9.9 49% 76.35 0.0
04 22:15 W 9 16.09 A Few Clouds FEW280 21.4 10 48% 76.35 0.0
04 21:55 W 7 16.09 Partly Cloudy FEW260 SCT280 22.5 9.5 44% 76.35 0.0
04 21:35 W 7 16.09 Partly Cloudy SCT260 22.7 9.4 43% 76.33 0.0
04 21:15 W 6 16.09 Fair CLR 22.2 9.9 46% 76.33 0.0
04 20:55 NW 6 16.09 Fair CLR 23.9 9.2 39% 25 76.33 0.0
04 20:35 Calm 16.09 Fair CLR 24.4 9 38% 25 76.33 0.0
04 20:15 W 6 16.09 Fair CLR 24.2 9.4 39% 25 76.33 0.0
04 19:55 W 7 16.09 Fair CLR 25.3 9.5 29.2 25.3 37% 26 76.33 0.0
04 19:35 W 7 16.09 Fair CLR 25.8 9.7 36% 26 76.33 0.0
04 19:15 W 9 16.09 Fair CLR 27 9.1 32% 27 76.35 0.0
04 18:55 W 9 16.09 Fair CLR 27.1 9.9 34% 27 76.35 0.0
04 18:35 NW 11 16.09 Fair CLR 27.7 10.7 35% 27 76.35 0.0
04 18:15 NW 15 16.09 Fair CLR 28.2 10.3 33% 27 76.35 0.0
04 17:55 W 7 16.09 Fair CLR 28.2 10.6 33% 27 76.38 0.0
04 17:35 NW 15 16.09 Fair CLR 28.4 10.5 33% 28 76.4 0.0
04 17:15 W 9 16.09 Fair CLR 28.4 9.7 31% 27 76.4 0.0
04 16:55 SW 9 16.09 Fair CLR 28.8 9.7 30% 28 76.43 0.0
04 16:35 Vrbl 6 16.09 Fair CLR 29.1 8.1 27% 28 76.43 0.0
04 16:15 Vrbl 9 16.09 A Few Clouds FEW350 28.9 10 31% 28 76.45 0.0
04 15:55 N 7 16.09 Fair CLR 28.9 9.5 30% 28 76.48 0.0
04 15:35 Calm 16.09 A Few Clouds FEW380 28.6 8.3 28% 27 76.5 0.0
04 15:15 W 13 16.09 A Few Clouds FEW370 28.3 9.9 32% 27 76.5 0.0
04 14:55 Vrbl 7 16.09 A Few Clouds FEW270 28.1 9.7 32% 27 76.53 0.0
04 14:35 W 9 16.09 A Few Clouds FEW350 28.3 9.5 31% 27 76.53 0.0
04 14:15 W 9 16.09 Fair CLR 28.1 9.4 31% 27 76.56 0.0
04 13:55 Calm 16.09 A Few Clouds FEW320 27.9 9 28.2 21.7 31% 27 76.56 0.0
04 13:35 SW 9 16.09 A Few Clouds FEW370 27.8 9.5 32% 27 76.56 0.0
04 13:15 NW 9 16.09 A Few Clouds FEW370 27.9 9.2 31% 27 76.58 0.0
04 12:55 W 13 16.09 A Few Clouds FEW370 27.6 9.6 32% 27 76.61 0.0
04 12:35 NW 7 16.09 A Few Clouds FEW340 27.6 7.6 28% 27 76.63 0.0
04 12:15 Vrbl 6 16.09 Fair CLR 27.5 11.1 36% 27 76.66 0.0
04 11:55 Vrbl 6 16.09 Fair CLR 27.1 10 34% 27 76.66 0.0
04 11:35 NW 15 16.09 Fair CLR 26.9 11.2 38% 27 76.66 0.0
04 11:15 NW 9 16.09 Fair CLR 26.2 11.3 39% 26 76.68 0.0
04 10:55 NW 13 16.09 Fair CLR 26.2 12 41% 26 76.68 0.0
04 10:35 Vrbl 9 16.09 Fair CLR 25.7 12.3 43% 26 76.68 0.0
04 10:15 N 9 16.09 Fair CLR 25.2 12.2 44% 26 76.68 0.0
04 09:55 NW 11 16.09 Fair CLR 24.5 11.2 43% 26 76.71 0.0
04 09:35 NW 11 16.09 Fair CLR 24.2 10.1 41% 25 76.71 0.0
04 09:15 NW 13 16.09 Fair CLR 23.9 10.1 42% 25 76.71 0.0
04 08:55 NW 13 16.09 Fair CLR 23.1 9.8 43% 76.71 0.0
04 08:35 NW 13 16.09 Fair CLR 22.7 9.7 44% 76.71 0.0
04 08:15 NW 13 16.09 Fair CLR 22.1 9.4 44% 76.71 0.0
04 07:55 NW 9 16.09 Fair CLR 21.3 9.8 21.3 12.3 48% 76.71 0.0
04 07:35 NW 9 12.87 Fair CLR 20.1 11.9 59% 76.68 0.0
04 07:15 NW 9 16.09 Fair CLR 17.8 12.2 70% 76.68 0.0
04 06:55 W 7 16.09 Fair CLR 15.8 11.2 74% 76.68 0.0
04 06:35 W 9 12.87 Fair CLR 15.5 10.5 72% 76.68 0.0
04 06:15 W 9 12.87 Fair CLR 13.8 10.4 80% 76.66 0.0
04 05:55 W 6 12.87 Fair CLR 12.3 10.2 87% 76.66 0.0
04 05:35 W 9 14.48 Fair CLR 13.9 10.3 79% 76.66 0.0
04 05:15 W 7 14.48 Fair CLR 12.8 10.2 84% 76.63 0.0
04 04:55 W 9 16.09 Fair CLR 12.9 9.9 82% 76.66 0.0
04 04:35 W 9 16.09 Fair CLR 15.2 10.4 73% 76.66 0.0
04 04:15 W 13 16.09 Fair CLR 14.1 10.1 77% 76.63 0.0
04 03:55 W 11 16.09 Fair CLR 15.5 9.6 68% 76.63 0.0
04 03:35 W 9 16.09 Fair CLR 14.8 9.3 70% 76.63 0.0
04 03:15 W 9 14.48 Fair CLR 13.4 9.1 75% 76.63 0.0
04 02:55 W 6 16.09 Fair CLR 13.6 8.8 73% 76.66 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)