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.
26 21:15 W 13 14.48 NULL NULL 10.1 8.7 91% 76.71 0.0
26 20:55 W 13 14.48 NULL NULL 9.9 8.6 92% 8 76.71 0.0
26 20:35 W 9 16.09 NULL NULL 11.5 7.9 79% 76.71 0.0
26 20:15 W 9 16.09 NULL NULL 13.8 8.2 69% 76.71 0.0
26 19:55 W 11 16.09 NULL NULL 11.7 8.1 19.2 11.6 79% 76.71 0.0
26 19:35 W 7 16.09 NULL NULL 13.8 7.7 67% 76.71 0.0
26 19:15 W 11 16.09 NULL NULL 14.5 7.9 65% 76.71 0.0
26 18:55 W 13 16.09 NULL NULL 12.6 8.1 74% 76.68 0.0
26 18:35 W 7 16.09 NULL NULL 16.5 7.8 57% 76.68 0.0
26 18:15 W 7 16.09 NULL NULL 17.2 7.7 54% 76.68 0.0
26 17:55 W 7 14.48 NULL NULL 17 7.6 54% 76.68 0.0
26 17:35 W 13 16.09 NULL NULL 16.4 8.1 58% 76.68 0.0
26 17:15 W 13 16.09 NULL NULL 17.9 7.7 51% 76.68 0.0
26 16:55 W 9 16.09 NULL NULL 18.5 7.9 50% 76.68 0.0
26 16:35 W 15 16.09 NULL NULL 18.7 7.5 48% 76.68 0.0
26 16:15 W 17 16.09 NULL NULL 18.9 7.3 47% 76.71 0.0
26 15:55 NW 22 16.09 NULL NULL 18.8 7.6 48% 76.73 0.0
26 15:35 NW 19 16.09 NULL NULL 19 7.4 47% 76.71 0.0
26 15:15 NW 15 16.09 NULL NULL 18.8 8 50% 76.73 0.0
26 14:55 W 15 16.09 NULL NULL 18.5 8.6 53% 76.76 0.0
26 14:35 NW 17 16.09 NULL NULL 18.4 8.1 51% 76.76 0.0
26 14:15 NW 17 16.09 NULL NULL 18.3 8.4 53% 76.76 0.0
26 13:55 NW 19 16.09 NULL NULL 17.6 8.7 17.7 5.5 56% 76.81 0.0
26 13:35 NW 13 16.09 NULL NULL 17.3 8.5 56% 76.84 0.0
26 13:15 NW 19 G 28 16.09 NULL NULL 17.2 8.4 56% 76.86 0.0
26 12:55 W 19 16.09 NULL NULL 16.9 7.9 56% 76.89 0.0
26 12:35 W 19 16.09 NULL NULL 16.8 7.5 54% 76.91 0.0
26 12:15 W 11 16.09 NULL NULL 16.2 7.8 58% 76.94 0.0
26 11:55 W 13 16.09 NULL NULL 15.5 7.4 59% 76.96 0.0
26 11:35 W 11 16.09 NULL NULL 15 7.8 62% 76.99 0.0
26 11:15 W 11 16.09 NULL NULL 14.4 8.1 66% 77.01 0.0
26 10:55 NW 19 16.09 NULL NULL 13.8 8.5 71% 77.04 0.0
26 10:35 NW 15 16.09 NULL NULL 13.6 9 74% 77.04 0.0
26 10:15 NW 15 16.09 NULL NULL 12.9 9.7 81% 77.06 0.0
26 09:55 W 11 16.09 NULL NULL 12.3 10.1 87% 77.06 0.0
26 09:35 W 9 16.09 NULL NULL 11.3 9.6 89% 77.06 0.0
26 09:15 W 11 16.09 NULL NULL 10.7 9.6 93% 77.09 0.0
26 08:55 W 13 16.09 NULL NULL 9 8.7 98% 7 77.09 0.0
26 08:35 W 11 16.09 NULL NULL 8.1 8.1 100% 6 77.09 0.0
26 08:15 W 11 14.48 NULL NULL 6 6 100% 4 77.06 0.0
26 07:55 W 9 14.48 NULL NULL 6.1 6.1 8.1 4.2 100% 4 77.04 0.0
26 07:35 W 11 16.09 NULL NULL 5.7 5.7 100% 4 77.04 0.0
26 07:15 W 11 12.87 NULL NULL 5 5 100% 3 77.06 0.0
26 06:55 W 11 16.09 NULL NULL 5.1 5.1 100% 3 77.06 0.0
26 06:35 W 9 16.09 NULL NULL 5.8 5.8 100% 4 77.04 0.0
26 06:15 W 9 16.09 NULL NULL 5.8 5.8 100% 4 77.06 0.0
26 05:55 W 7 16.09 NULL NULL 5.2 5.2 100% 4 77.06 0.0
26 05:35 W 7 16.09 NULL NULL 6.2 6.2 100% 5 77.06 0.0
26 05:15 W 7 16.09 NULL NULL 6.8 6.8 100% 6 77.06 0.0
26 04:55 W 9 12.87 NULL NULL 5.5 5.5 100% 4 77.09 0.0
26 04:35 W 7 16.09 NULL NULL 5.7 5.7 100% 4 77.11 0.0
26 04:15 W 9 14.48 NULL NULL 4.9 4.9 100% 3 77.11 0.0
26 03:55 W 6 16.09 NULL NULL 5.7 5.7 100% 77.14 0.0
26 03:35 NW 6 16.09 NULL NULL 6 6 100% 77.14 0.0
26 03:15 W 7 12.87 NULL NULL 5.6 5.6 100% 4 77.17 0.0
26 02:55 W 7 16.09 NULL NULL 7.6 7.6 100% 7 77.17 0.0
26 02:35 W 7 16.09 NULL NULL 6.8 6.8 100% 6 77.19 0.0
26 02:15 W 7 14.48 NULL NULL 6.4 6.4 100% 5 77.19 0.0
26 01:55 W 7 14.48 NULL NULL 7.3 7.3 9.5 5.7 100% 6 77.22 0.0
26 01:35 W 9 14.48 NULL NULL 7.1 7.1 100% 6 77.19 0.0
26 01:15 W 9 16.09 NULL NULL 7.5 7.4 99% 6 77.19 0.0
26 00:55 W 9 16.09 NULL NULL 7.3 7.1 99% 6 77.19 0.0
26 00:35 W 9 16.09 NULL NULL 8.3 7.9 97% 7 77.22 0.0
26 00:15 W 7 16.09 NULL NULL 7.9 7.4 97% 7 77.22 0.0
25 23:55 W 9 16.09 NULL NULL 7.2 6.5 95% 6 77.24 0.0
25 23:35 W 7 16.09 NULL NULL 8.2 7 92% 7 77.27 0.0
25 23:15 W 9 16.09 NULL NULL 6.6 6.2 97% 5 77.27 0.0
25 22:55 W 7 16.09 NULL NULL 7 6.1 94% 6 77.27 0.0
25 22:35 W 7 16.09 NULL NULL 8.2 6.5 89% 7 77.29 0.0
25 22:15 W 7 16.09 NULL NULL 7.8 6.2 90% 7 77.29 0.0
25 21:55 W 7 14.48 NULL NULL 7.1 6.1 93% 6 77.29 0.0
25 21:35 W 6 16.09 NULL NULL 7.7 6.2 90% 77.29 0.0
25 21:15 Calm 16.09 NULL NULL 7.2 6 92% 77.32 0.0
25 20:55 Calm 16.09 NULL NULL 7.2 6.4 95% 77.34 0.0
25 20:35 Calm 16.09 NULL NULL 8.4 6 85% 77.34 0.0
25 20:15 W 6 16.09 NULL NULL 7.8 6.1 89% 77.34 0.0
25 19:55 Calm 16.09 NULL NULL 9.6 5.6 16.5 9.6 76% 77.37 0.0
25 19:35 Calm 16.09 NULL NULL 10 5.7 75% 77.37 0.0
25 19:15 Calm 16.09 NULL NULL 9.8 5.6 75% 77.37 0.0
25 18:55 Calm 16.09 NULL NULL 11.1 5.8 70% 77.37 0.0
25 18:35 Calm 16.09 NULL NULL 12.1 4.8 61% 77.37 0.0
25 18:15 Calm 16.09 NULL NULL 13.3 4.6 56% 77.37 0.0
25 17:55 Calm 16.09 NULL NULL 13.8 4.8 55% 77.37 0.0
25 17:35 Calm 16.09 NULL NULL 15.1 5.1 51% 77.37 0.0
25 17:15 Calm 16.09 NULL NULL 15.1 5.1 51% 77.39 0.0
25 16:55 Calm 16.09 NULL NULL 15.8 3.6 44% 77.42 0.0
25 16:35 Calm 16.09 NULL NULL 16.4 3.7 43% 77.42 0.0
25 16:15 W 7 16.09 NULL NULL 16.1 4 45% 77.42 0.0
25 15:55 NW 7 16.09 NULL NULL 16.2 4.2 45% 77.44 0.0
25 15:35 Calm 16.09 NULL NULL 15.8 3.4 44% 77.44 0.0
25 15:15 Vrbl 6 16.09 NULL NULL 15.8 3.5 44% 77.44 0.0
25 14:55 W 9 16.09 NULL NULL 16.1 3.8 44% 77.47 0.0
25 14:35 W 7 16.09 NULL NULL 15.8 3.7 45% 77.5 0.0
25 14:15 NW 7 16.09 NULL NULL 16 3.7 44% 77.5 0.0
25 13:55 W 7 16.09 NULL NULL 16.1 3.1 16.1 4.1 42% 77.52 0.0
25 13:35 W 13 14.48 NULL NULL 15.5 3 43% 77.55 0.0
25 13:15 W 13 16.09 NULL NULL 15.5 2.5 42% 77.57 0.0
25 12:55 W 9 16.09 NULL NULL 15.3 1.8 40% 77.6 0.0
25 12:35 NW 13 16.09 NULL NULL 15.3 2.3 42% 77.62 0.0
25 12:15 NW 9 16.09 NULL NULL 15.2 2.5 43% 77.65 0.0
25 11:55 Calm 16.09 NULL NULL 15 2.3 43% 77.65 0.0
25 11:35 Calm 16.09 NULL NULL 14.3 2.2 44% 77.67 0.0
25 11:15 Vrbl 6 16.09 NULL NULL 14.5 2.6 45% 77.67 0.0
25 10:55 W 7 16.09 NULL NULL 14 3.5 49% 77.7 0.0
25 10:35 W 7 16.09 NULL NULL 13.5 4.6 55% 77.7 0.0
25 10:15 W 9 8.05 Haze NULL 13 5.3 60% 77.7 0.0
25 09:55 W 6 4.02 Haze NULL 12.4 4.8 60% 77.67 0.0
25 09:35 Calm 3.22 Haze NULL 13 3.3 52% 77.67 0.0
25 09:15 Calm 2.82 Haze NULL 11.4 5.1 65% 77.67 0.0
25 08:55 Calm 8.05 Fog/Mist NULL 7.1 5.5 90% 77.67 0.0
25 08:35 Calm 4.02 Fog/Mist NULL 5 4.3 95% 77.65 0.0
25 08:15 Calm 4.02 Fog/Mist NULL 4.6 3.8 95% 77.65 0.0
25 07:55 Calm 2.01 Fog/Mist NULL 3.1 3.1 5.3 2.3 100% 77.62 0.0
25 07:35 Calm 1.61 Fog/Mist NULL 3.1 2.8 98% 77.62 0.0
25 07:15 Calm 2.41 Fog/Mist NULL 3.3 3.3 100% 77.65 0.0
25 06:55 Calm 2.82 Fog/Mist NULL 3.4 2.9 97% 77.65 0.0
25 06:35 Calm 3.22 Fog/Mist NULL 3.7 3.4 98% 77.62 0.0
25 06:15 NW 7 6.44 Fog/Mist NULL 2.9 2.9 100% 1 77.62 0.0
25 05:55 Calm 4.02 Fog/Mist NULL 3.6 3.2 97% 77.6 0.0
25 05:35 Calm 4.02 Fog/Mist NULL 3.7 3.4 98% 77.6 0.0
25 05:15 Calm 4.02 Fog/Mist NULL 2.9 2.8 99% 77.6 0.0
25 04:55 Calm 4.83 Fog/Mist NULL 3.6 2.9 95% 77.57 0.0
25 04:35 NW 7 6.44 Fog/Mist NULL 3.3 3 98% 2 77.57 0.0
25 04:15 Calm 4.02 Fog/Mist NULL 2.9 2.3 96% 77.6 0.0
25 03:55 NW 6 4.83 Fog/Mist NULL 3.7 2.9 95% 77.6 0.0
25 03:35 Calm 4.83 Fog/Mist NULL 4.6 3.1 90% 77.6 0.0
25 03:15 Calm 4.83 Fog/Mist NULL 4.4 3.2 92% 77.6 0.0
25 02:55 Calm 3.22 Fog/Mist NULL 4.9 3.4 90% 77.6 0.0
25 02:35 Calm 4.83 Fog/Mist NULL 4.2 3.3 94% 77.6 0.0
25 02:15 Calm 4.83 Fog/Mist NULL 3.6 3 96% 77.6 0.0
25 01:55 Calm 2.82 Fog/Mist NULL 5.3 3.5 9.4 3.2 88% 77.6 0.0
25 01:35 Calm 3.22 Fog/Mist NULL 5.2 3.5 89% 77.6 0.0
25 01:15 Calm 4.02 Fog/Mist NULL 4.9 4 94% 77.6 0.0
25 00:55 NW 6 4.02 Fog/Mist NULL 4 3.4 96% 77.6 0.0
25 00:35 NW 6 4.83 Fog/Mist NULL 4.6 3.8 95% 77.6 0.0
25 00:15 Calm 4.02 Fog/Mist NULL 3.2 2.9 98% 77.6 0.0
24 23:55 Calm 4.02 Fog/Mist NULL 3.9 3.3 96% 77.57 0.0
24 23:35 NW 6 4.83 Fog/Mist NULL 4.9 3.6 91% 77.57 0.0
24 23:15 Calm 4.02 Fog/Mist NULL 4.6 3.6 93% 77.57 0.0
24 22:55 Calm 2.82 Fog/Mist NULL 5.2 4.3 94% 77.57 0.0
24 22:35 Calm 2.41 Fog/Mist NULL 5.5 4.5 93% 77.57 0.0
24 22:15 NW 6 2.82 Fog/Mist NULL 6.1 4.6 90% 77.6 0.0
24 21:55 Calm 2.82 Fog/Mist NULL 5 3.6 91% 77.6 0.0
24 21:35 Calm 2.82 Fog/Mist NULL 5.6 3.5 87% 77.6 0.0
24 21:15 Calm 2.41 Haze NULL 6.9 2.5 74% 77.6 0.0
24 20:55 Calm 2.82 Haze NULL 9.4 2 60% 77.6 0.0
24 20:35 Calm 2.41 Haze NULL 7.6 4.1 79% 77.57 0.0
24 20:15 Calm 2.01 Haze NULL 7.4 3.7 78% 77.57 0.0
24 19:55 Calm 2.01 Haze NULL 8.2 3.1 16.4 8.2 71% 77.57 0.0
24 19:35 S 7 1.61 Haze NULL 9.5 2.8 63% 9 77.57 0.0
24 19:15 Calm 2.82 Haze NULL 9 2.7 65% 77.55 0.0
24 18:55 Calm 2.41 Haze NULL 10.3 0.7 52% 77.52 0.0
24 18:35 Calm 1.21 Haze NULL 10.5 0.5 50% 77.52 0.0
24 18:15 Calm 1.21 Haze NULL 13.1 -1.4 37% 77.5 0.0
24 17:55 Calm 1.61 Haze NULL 13.6 -0.7 38% 77.5 0.0
24 17:35 Calm 16.09 NULL NULL 13.8 0.2 40% 77.5 0.0
24 17:15 Calm 16.09 NULL NULL 14.6 0 37% 77.47 0.0
24 16:55 Calm 16.09 NULL NULL 15.1 0.3 37% 77.47 0.0
24 16:35 Calm 16.09 NULL NULL 15.2 -0.1 35% 77.5 0.0
24 16:15 SW 6 9.66 Haze NULL 15.2 0.3 36% 77.5 0.0
24 15:55 Calm 16.09 NULL NULL 15.6 0.3 36% 77.5 0.0
24 15:35 Vrbl 6 12.87 NULL NULL 15.8 1 37% 77.5 0.0
24 15:15 Calm 16.09 NULL NULL 15.6 1.3 38% 77.5 0.0
24 14:55 Calm 16.09 NULL NULL 15.8 1.7 39% 77.5 0.0
24 14:35 Calm 16.09 NULL NULL 15.6 1.2 38% 77.5 0.0
24 14:15 Calm 16.09 NULL NULL 15.7 1.2 38% 77.52 0.0
24 13:55 NW 7 14.48 NULL NULL 15.8 1.8 15.8 2.5 39% 77.55 0.0
24 13:35 Vrbl 6 16.09 NULL NULL 14.8 0.8 39% 77.57 0.0
24 13:15 Calm 14.48 NULL NULL 15 1.3 40% 77.57 0.0
24 12:55 N 6 16.09 NULL NULL 15.1 1.6 40% 77.6 0.0
24 12:35 Calm 14.48 NULL NULL 14.1 1.6 43% 77.62 0.0
24 12:15 NW 11 16.09 NULL NULL 14.4 2.5 45% 77.62 0.0
24 11:55 Calm 16.09 NULL NULL 14.4 1 40% 77.65 0.0
24 11:35 Vrbl 6 16.09 NULL NULL 13.6 1.8 45% 77.62 0.0
24 11:15 W 9 16.09 NULL NULL 13.2 1.5 45% 77.62 0.0
24 10:55 Calm 14.48 NULL NULL 12.6 2.3 50% 77.62 0.0
24 10:35 Calm 14.48 NULL NULL 12.9 3.3 52% 77.62 0.0
24 10:15 NW 7 16.09 NULL NULL 12.4 3.8 56% 77.62 0.0
24 09:55 Calm 14.48 NULL NULL 12.1 5.4 64% 77.62 0.0
24 09:35 Calm 14.48 NULL NULL 11.4 5.9 69% 77.6 0.0
24 09:15 Calm 12.87 NULL NULL 10.3 5.8 74% 77.6 0.0
24 08:55 Calm 14.48 NULL NULL 5.9 5.9 100% 77.57 0.0
24 08:35 Calm 14.48 NULL NULL 4 4 100% 77.57 0.0
24 08:15 Calm 16.09 NULL NULL 2.6 2.6 100% 77.55 0.0
24 07:55 Calm 16.09 NULL NULL 2.5 2.5 4.2 2.2 100% 77.52 0.0
24 07:35 Calm 12.87 NULL NULL 2.4 2.4 100% 77.52 0.0
24 07:15 Calm 16.09 NULL NULL 3.3 3.3 100% 77.5 0.0
24 06:55 Calm 16.09 NULL NULL 3.4 3.4 100% 77.5 0.0
24 06:35 Calm 16.09 NULL NULL 3 3 100% 77.5 0.0
24 06:15 Calm 14.48 NULL NULL 2.9 2.9 100% 77.47 0.0
24 05:55 Calm 16.09 NULL NULL 2.5 2.5 100% 77.44 0.0
24 05:35 Calm 16.09 NULL NULL 2.3 2.3 100% 77.44 0.0
24 05:15 Calm 14.48 NULL NULL 2.5 2.5 100% 77.44 0.0
24 04:55 Calm 16.09 NULL NULL 2.7 2.7 100% 77.44 0.0
24 04:35 Calm 16.09 NULL NULL 2.8 2.8 100% 77.42 0.0
24 04:15 Calm 14.48 NULL NULL 3 3 100% 77.42 0.0
24 03:55 Calm 16.09 NULL NULL 3.3 3.3 100% 77.42 0.0
24 03:35 Calm 14.48 NULL NULL 3.1 3.1 100% 77.39 0.0
24 03:15 Calm 16.09 NULL NULL 3.5 3.5 100% 77.39 0.0
24 02:55 Calm 14.48 NULL NULL 3.8 3.3 97% 77.39 0.0
24 02:35 Calm 16.09 NULL NULL 3.9 3.8 99% 77.39 0.0
24 02:15 Calm 16.09 NULL NULL 4.1 3.9 99% 77.39 0.0
24 01:55 Calm 16.09 NULL NULL 4 4 9.2 3.7 100% 77.37 0.0
24 01:35 Calm 16.09 NULL NULL 4 3.7 98% 77.37 0.0
24 01:15 Calm 16.09 NULL NULL 4 4 100% 77.37 0.0
24 00:55 Calm 14.48 NULL NULL 4.8 3.4 91% 77.37 0.0
24 00:35 Calm 14.48 NULL NULL 5.3 3.5 88% 77.37 0.0
24 00:15 Calm 14.48 NULL NULL 5.7 3.8 88% 77.34 0.0
23 23:55 Calm 11.27 NULL NULL 5.6 3.1 84% 77.37 0.0
23 23:35 Calm 12.87 NULL NULL 6.5 3.4 81% 77.34 0.0
23 23:15 Calm 11.27 NULL NULL 6.7 3.3 79% 77.34 0.0
23 22:55 SE 6 11.27 NULL NULL 6.3 3.5 82% 77.34 0.0
23 22:35 Calm 14.48 NULL NULL 5.9 4.1 88% 77.34 0.0
23 22:15 Calm 16.09 NULL NULL 5.9 5.1 95% 77.34 0.0
23 21:55 E 6 8.05 Haze NULL 8.5 2.2 65% 77.32 0.0
23 21:35 E 6 14.48 NULL NULL 7.1 4 81% 77.29 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)