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.
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
04 02:35 Calm 16.09 Fair CLR 13.7 8.8 72% 76.66 0.0
04 02:15 W 6 16.09 Fair CLR 14.3 8.3 67% 76.66 0.0
04 01:55 Calm 9.66 Fair with Haze CLR 14.6 8.1 23.9 14.3 65% 76.68 0.0
04 01:35 Calm 16.09 Fair CLR 16.6 7.6 56% 76.68 0.0
04 01:15 W 6 16.09 Fair CLR 16.4 7.5 56% 76.68 0.0
04 00:55 Vrbl 6 16.09 Fair CLR 17.3 6.6 50% 76.71 0.0
04 00:35 Calm 16.09 Fair CLR 17 6.5 50% 76.71 0.0
04 00:15 Calm 16.09 Fair CLR 17.6 6.4 48% 76.71 0.0
03 23:55 Calm 16.09 Fair CLR 17.5 6.9 50% 76.73 0.0
03 23:35 Vrbl 6 16.09 Fair CLR 17.8 7.3 50% 76.71 0.0
03 23:15 Calm 16.09 Fair CLR 18.1 7.7 51% 76.73 0.0
03 22:55 Vrbl 6 16.09 Fair CLR 18.6 7.6 49% 76.73 0.0
03 22:35 Vrbl 9 16.09 Fair CLR 19.1 6.9 45% 76.73 0.0
03 22:15 SW 7 16.09 Fair CLR 20.8 5.2 36% 76.71 0.0
03 21:55 SW 6 16.09 Fair CLR 21.1 5.1 35% 76.71 0.0
03 21:35 Calm 16.09 Fair CLR 18.7 6.3 45% 76.68 0.0
03 21:15 Calm 16.09 Fair CLR 19.4 6.6 43% 76.68 0.0
03 20:55 Calm 16.09 Fair CLR 21.2 5 35% 76.68 0.0
03 20:35 NW 6 16.09 Fair CLR 21.7 5.8 36% 76.68 0.0
03 20:15 Calm 16.09 Fair CLR 23 6.8 35% 76.68 0.0
03 19:55 Calm 16.09 Fair CLR 24 5.9 26.9 24 31% 25 76.68 0.0
03 19:35 Calm 16.09 Fair CLR 24.6 7.9 35% 25 76.66 0.0
03 19:15 Calm 16.09 Fair CLR 26 5.4 27% 26 76.66 0.0
03 18:55 NW 9 16.09 Fair CLR 25.7 6 28% 26 76.66 0.0
03 18:35 Calm 16.09 Fair CLR 26.3 5.3 26% 26 76.66 0.0
03 18:15 N 7 16.09 Fair CLR 26.6 5.4 26% 26 76.66 0.0
03 17:55 N 6 16.09 Fair CLR 26.6 6 27% 26 76.68 0.0
03 17:35 Calm 16.09 Fair CLR 26.1 4.6 25% 26 76.68 0.0
03 17:15 NW 15 16.09 Fair CLR 26.4 5.3 26% 26 76.68 0.0
03 16:55 NE 9 16.09 Fair CLR 26.5 5 25% 26 76.68 0.0
03 16:35 N 11 16.09 Fair CLR 26.7 6.2 27% 26 76.71 0.0
03 16:15 NE 11 16.09 Fair CLR 26.4 5.4 26% 26 76.71 0.0
03 15:55 N 17 16.09 Fair CLR 26.4 5.4 26% 26 76.73 0.0
03 15:35 NE 9 16.09 Fair CLR 26 4.2 25% 26 76.76 0.0
03 15:15 N 13 16.09 Fair CLR 26.1 4.9 26% 26 76.76 0.0
03 14:55 Calm 16.09 Fair CLR 25.6 4.4 26% 25 76.78 0.0
03 14:35 N 15 16.09 Fair CLR 25.7 6.1 29% 26 76.81 0.0
03 14:15 N 17 16.09 Fair CLR 25.4 5.5 28% 25 76.81 0.0
03 13:55 N 11 16.09 Fair CLR 25.4 5.9 25.5 18.2 29% 26 76.81 0.0
03 13:35 NW 22 16.09 Fair CLR 25.2 5.4 28% 25 76.84 0.0
03 13:15 N 11 16.09 A Few Clouds FEW320 25.2 5.5 28% 25 76.84 0.0
03 12:55 N 17 16.09 A Few Clouds FEW350 24.8 5.1 28% 25 76.86 0.0
03 12:35 Vrbl 11 16.09 A Few Clouds FEW380 24.8 6.2 30% 25 76.86 0.0
03 12:15 Vrbl 9 16.09 Fair CLR 24.6 6.2 31% 25 76.86 0.0
03 11:55 N 13 16.09 Fair CLR 24 6.6 33% 25 76.89 0.0
03 11:35 N 13 16.09 Fair CLR 23.9 6.9 34% 25 76.89 0.0
03 11:15 NE 13 16.09 Fair CLR 23.6 5.6 31% 76.89 0.0
03 10:55 Vrbl 11 16.09 Fair CLR 22.9 6.2 34% 76.89 0.0
03 10:35 N 15 16.09 Fair CLR 22.8 6.3 35% 76.89 0.0
03 10:15 N 13 16.09 A Few Clouds FEW360 22.5 6 34% 76.89 0.0
03 09:55 N 11 16.09 Fair CLR 22.2 6.5 36% 76.89 0.0
03 09:35 N 11 16.09 Fair CLR 21.7 6.9 38% 76.89 0.0
03 09:15 N 9 16.09 Fair CLR 21 7.2 41% 76.86 0.0
03 08:55 N 11 16.09 Fair CLR 19.9 6.7 42% 76.84 0.0
03 08:35 N 13 16.09 Fair CLR 19.4 6.7 44% 76.86 0.0
03 08:15 N 15 16.09 Fair CLR 18.7 6.2 44% 76.84 0.0
03 07:55 N 11 16.09 Fair CLR 17.8 6.4 17.8 11.6 47% 76.81 0.0
03 07:35 N 9 16.09 Fair CLR 17 6.4 50% 76.81 0.0
03 07:15 N 9 16.09 Fair CLR 15.9 5.9 52% 76.78 0.0
03 06:55 N 9 16.09 Fair CLR 15.2 5.6 53% 76.76 0.0
03 06:35 NW 9 14.48 Fair CLR 14.6 5.6 55% 76.76 0.0
03 06:15 N 6 16.09 Fair CLR 13.7 5 56% 76.73 0.0
03 05:55 NW 6 16.09 Fair CLR 11.7 5.3 65% 76.73 0.0
03 05:35 NW 7 16.09 Fair CLR 12.5 4.9 60% 76.71 0.0
03 05:15 NW 7 16.09 Fair CLR 12.5 4.9 60% 76.73 0.0
03 04:55 NW 11 16.09 Fair CLR 13.8 4.6 54% 76.73 0.0
03 04:35 NW 9 16.09 Fair CLR 12.9 4.8 58% 76.73 0.0
03 04:15 NW 9 16.09 Fair CLR 14.2 4.3 52% 76.71 0.0
03 03:55 NW 9 16.09 Fair CLR 15.1 3.8 47% 76.71 0.0
03 03:35 NW 11 16.09 Fair CLR 15.1 3.8 47% 76.71 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)