National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
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.
18 05:55 N 19 16.09 NULL NULL 4.4 -2.7 60% 1 77.47 0.0
18 05:35 N 19 16.09 NULL NULL 4.3 -2.7 61% 1 77.44 0.0
18 04:55 N 19 16.09 NULL NULL 4.2 -2.3 63% 1 77.42 0.0
18 04:35 N 19 16.09 NULL NULL 4.3 -2.3 63% 1 77.42 0.0
18 04:15 N 19 16.09 NULL NULL 4.5 -2.3 62% 1 77.39 0.0
18 03:55 N 17 16.09 NULL NULL 4.7 -2.5 60% 1 77.39 0.0
18 03:35 N 20 16.09 NULL NULL 4.9 -2.5 59% 1 77.39 0.0
18 03:15 N 19 16.09 NULL NULL 4.8 -2.6 59% 1 77.37 0.0
18 02:55 N 15 16.09 NULL NULL 4.8 -2.4 60% 2 77.37 0.0
18 02:35 N 17 16.09 NULL NULL 4.6 -2.2 62% 1 77.37 0.0
18 02:15 N 17 16.09 NULL NULL 4.7 -2.3 61% 1 77.34 0.0
18 01:55 N 15 16.09 NULL NULL 4.6 -2 7.1 4.3 63% 2 77.34 0.0
18 01:35 N 13 16.09 NULL NULL 4.6 -2 63% 2 77.34 0.0
18 01:15 N 15 16.09 NULL NULL 4.8 -2.1 61% 2 77.32 0.0
18 00:55 N 15 16.09 NULL NULL 4.5 -2 63% 2 77.32 0.0
18 00:35 N 11 16.09 NULL NULL 4.3 -2 64% 2 77.32 0.0
18 00:15 N 9 16.09 NULL NULL 4.5 -1.9 64% 3 77.32 0.0
17 23:55 N 13 16.09 NULL NULL 5 -2.5 59% 2 77.32 0.0
17 23:35 N 9 16.09 NULL NULL 5.1 -2.5 58% 3 77.29 0.0
17 23:15 N 7 16.09 NULL NULL 5.3 -2.6 57% 4 77.27 0.0
17 22:55 N 7 16.09 NULL NULL 5.5 -2.5 57% 4 77.27 0.0
17 22:35 N 7 16.09 NULL NULL 5.7 -2.7 55% 4 77.24 0.0
17 22:15 N 7 16.09 NULL NULL 6 -2.4 55% 5 77.24 0.0
17 21:55 N 7 16.09 NULL NULL 5.7 -1.5 60% 4 77.19 0.0
17 21:35 NW 7 16.09 NULL NULL 6 -1.8 58% 5 77.19 0.0
17 21:15 N 9 16.09 NULL NULL 6.2 -1.9 57% 5 77.17 0.0
17 20:55 N 11 16.09 NULL NULL 6.7 -2.1 54% 5 77.14 0.0
17 20:35 NW 13 16.09 NULL NULL 6.7 -1.9 55% 4 77.11 0.0
17 20:15 N 11 16.09 NULL NULL 6.8 -1.7 55% 5 77.11 0.0
17 19:55 N 11 16.09 NULL NULL 7 -1.5 11.1 7 55% 5 77.06 0.0
17 19:35 NW 7 16.09 NULL NULL 7.1 -1.5 55% 6 77.04 0.0
17 19:15 N 11 16.09 NULL NULL 7.3 -1.5 54% 5 77.01 0.0
17 18:55 N 11 16.09 NULL NULL 8 -1.6 51% 6 76.96 0.0
17 18:35 N 17 16.09 NULL NULL 8.2 -1.4 51% 6 76.94 0.0
17 18:15 N 17 16.09 NULL NULL 9 -2.1 46% 7 76.94 0.0
17 17:55 N 17 16.09 NULL NULL 9.7 -2.4 43% 8 76.91 0.0
17 17:35 N 20 16.09 NULL NULL 10.1 -3.2 39% 76.89 0.0
17 17:15 N 19 16.09 NULL NULL 10.5 -2.7 40% 76.86 0.0
17 16:35 N 26 G 41 16.09 NULL NULL 10.8 -1.7 42% 76.84 0.0
17 16:15 N 22 G 35 16.09 NULL NULL 10.8 -1.4 43% 76.84 0.0
17 15:55 N 30 16.09 NULL NULL 10.7 -1.6 43% 76.81 0.0
17 15:35 N 24 G 37 16.09 NULL NULL 10.7 -1.5 43% 76.81 0.0
17 15:15 N 24 G 39 16.09 NULL NULL 10.7 -1.1 44% 76.81 0.0
17 14:55 N 24 G 33 16.09 NULL NULL 9.7 -0.1 51% 7 76.81 0.0
17 14:35 N 22 16.09 NULL NULL 9.2 0.6 55% 6 76.81 0.0
17 14:15 N 19 G 33 16.09 NULL NULL 8.9 0.4 56% 6 76.84 0.0
17 13:55 N 22 16.09 NULL NULL 8.5 0.5 9.8 8.2 57% 6 76.78 0.0
17 13:35 N 30 G 43 14.48 NULL NULL 8.4 0.6 58% 5 76.78 0.0
17 13:15 N 35 G 46 16.09 Breezy NULL 8.3 0.2 57% 4 76.71 0.0
17 12:55 N 30 16.09 NULL NULL 8.6 1.5 61% 5 76.81 0.0
17 12:35 N 30 G 41 16.09 NULL NULL 9.2 3.4 67% 6 76.76 0.0
17 12:15 N 17 16.09 NULL NULL 9.4 3.3 66% 7 76.73 0.0
17 11:55 N 15 16.09 NULL NULL 9.7 3.2 64% 8 76.73 0.0
17 11:35 N 17 16.09 NULL NULL 9.8 3.5 65% 8 76.68 0.0
17 11:15 N 20 G 31 16.09 NULL NULL 9.5 3.2 65% 7 76.71 0.0
17 10:55 N 15 G 30 16.09 NULL NULL 9.4 3.3 66% 7 76.68 0.0
17 10:35 N 17 14.48 NULL NULL 9.3 3 65% 7 76.63 0.0
17 09:55 N 26 16.09 NULL NULL 9 3.2 67% 6 76.61 0.0
17 09:35 N 26 G 35 16.09 NULL NULL 9 3.1 67% 6 76.56 0.0
17 09:15 N 19 G 33 16.09 NULL NULL 9 3.5 69% 7 76.53 0.0
17 08:55 N 17 16.09 NULL NULL 9.1 3.5 68% 7 76.5 0.0
17 08:35 N 20 16.09 NULL NULL 9.1 3.6 69% 6 76.5 0.0
17 08:15 N 19 16.09 NULL NULL 9.1 3.5 68% 7 76.43 0.0
17 07:55 N 22 G 33 16.09 NULL NULL 9.3 3.5 14.5 9.3 67% 7 76.43 0.0
17 07:35 N 26 G 35 16.09 NULL NULL 9.5 3.4 66% 7 76.38 0.0
17 07:15 N 26 G 37 16.09 NULL NULL 9.9 4.4 69% 7 76.35 0.0
17 06:55 N 13 16.09 NULL NULL 10.1 6.7 80% 76.33 0.0
17 06:35 N 19 16.09 NULL NULL 10.3 6.7 79% 76.33 0.0
17 06:15 N 17 16.09 NULL NULL 10.4 6.8 79% 76.25 0.0
17 05:55 N 17 G 31 16.09 NULL NULL 10.7 7.4 80% 76.23 0.0
17 05:35 N 17 G 30 16.09 Light Rain NULL 10.9 8.1 83% 76.2 0.0
17 05:15 N 17 16.09 NULL NULL 11.4 8.9 85% 76.17 0.0
17 04:55 N 13 G 33 16.09 NULL NULL 11.7 8.8 83% 76.15 0.0
17 04:35 N 20 16.09 NULL NULL 11.8 8.7 81% 76.1 0.0
17 04:15 N 28 G 41 16.09 NULL NULL 12.2 9.1 82% 76.07 0.0
17 03:55 N 22 G 33 14.48 NULL NULL 12.6 10.9 89% 76.07 0.0
17 03:35 N 13 16.09 NULL NULL 13 11.5 91% 76.02 0.0
17 03:15 N 13 16.09 NULL NULL 13.6 12 90% 75.97 0.0
17 02:55 N 11 12.87 Light Rain NULL 13.7 11.8 88% 76 0.0
17 02:35 N 13 14.48 Light Rain NULL 14.1 11.3 83% 76 0.0
17 02:15 NW 17 14.48 Light Rain NULL 14.4 11.1 81% 75.97 0.0
17 01:55 NW 15 16.09 NULL NULL 14.8 11.1 18.1 14.8 79% 75.92 0.0 0.05
17 01:35 NW 17 16.09 NULL NULL 15.1 12 82% 75.9 0.0
17 01:15 NW 22 16.09 NULL NULL 15.3 13.4 89% 75.9 0.0
17 00:55 NW 17 16.09 NULL NULL 15.3 14.2 93% 75.87 0.0
17 00:35 NW 15 16.09 NULL NULL 15.2 14.5 96% 75.84 0.0
17 00:15 NW 13 14.48 Light Rain NULL 15.2 14.8 97% 75.87 0.0
16 23:55 NW 17 16.09 NULL NULL 15.9 14.5 91% 75.87 0.0
16 23:35 NW 13 16.09 NULL NULL 15.9 14.9 94% 75.79 0.0
16 23:15 NW 11 16.09 NULL NULL 15.9 15.1 95% 75.79 0.0
16 22:55 NW 17 16.09 NULL NULL 16.3 15.3 94% 75.77 0.0 0.05
16 22:35 NW 13 16.09 NULL NULL 16.4 15.8 96% 75.74 0.0
16 22:15 NW 11 16.09 NULL NULL 16.2 15.8 98% 75.74 0.0
16 21:55 NW 15 16.09 NULL NULL 16.9 15.1 89% 75.74 0.0
16 21:35 NW 17 16.09 NULL NULL 17 15.5 91% 75.74 0.0
16 21:15 NW 15 16.09 NULL NULL 17.1 16.2 94% 75.74 0.0
16 20:15 NW 9 11.27 Light Rain NULL 18.1 18.1 100% 75.72 0.0
16 19:55 Vrbl 7 16.09 NULL NULL 17.9 17.9 21.7 17.9 100% 75.69 0.0 0.28 0.58
16 19:35 NW 9 16.09 NULL NULL 18 18 100% 75.69 0.0 0.28
16 19:15 Calm 6.44 Rain Fog/Mist NULL 18 18 100% 75.67 0.0 0.2
16 18:55 N 9 11.27 Light Rain NULL 18.2 18.2 100% 75.67 0.0 0.3
16 18:35 N 15 8.05 Light Rain Fog/Mist NULL 18.5 18.5 100% 75.67 0.0 0.25
16 18:15 N 20 G 46 2.82 Light Rain Fog/Mist NULL 18.7 18.7 100% 75.62 0.0 0.23
16 17:55 NW 24 G 30 9.66 Fog/Mist NULL 20.6 20.6 100% 75.57 0.0
16 17:35 Vrbl 9 12.87 NULL NULL 20.7 20.7 100% 75.44 0.0
16 17:15 Vrbl 11 14.48 NULL NULL 20.5 20.5 100% 75.44 0.0
16 16:55 Vrbl 9 14.48 NULL NULL 20.7 20.6 99% 75.44 0.0
16 16:35 S 15 12.87 NULL NULL 20.9 20.5 98% 75.44 0.0
16 16:15 Vrbl 7 14.48 NULL NULL 21.1 20.6 97% 75.46 0.0
16 14:55 Vrbl 11 12.87 NULL NULL 21.2 20.4 95% 75.51 0.0
16 14:35 Vrbl 11 12.87 NULL NULL 21 20.5 97% 75.51 0.0
16 14:15 S 13 12.87 NULL NULL 20.6 20.4 99% 75.54 0.0
16 13:55 Vrbl 9 11.27 NULL NULL 19.7 19.7 19.7 15.1 100% 75.59 0.0
16 13:35 Vrbl 9 11.27 NULL NULL 19.5 19.5 100% 75.62 0.0
16 13:15 Vrbl 6 11.27 NULL NULL 18.8 18.8 100% 75.67 0.0
16 12:55 Vrbl 7 11.27 NULL NULL 18.3 18.3 100% 75.69 0.0
16 12:35 Vrbl 11 9.66 Fog/Mist NULL 18 18 100% 75.72 0.0
16 12:15 Vrbl 7 11.27 NULL NULL 17.7 17.7 100% 75.74 0.0
16 11:55 Vrbl 9 6.44 Fog/Mist NULL 17.3 17.3 100% 75.74 0.0
16 10:35 Vrbl 9 1.61 Fog/Mist NULL 16.6 16.6 100% 75.82 0.0
16 10:15 Vrbl 11 0.80 Fog NULL 16.5 16.5 100% 75.87 0.0
16 09:55 Vrbl 7 0.80 Fog NULL 16.2 16.2 100% 75.9 0.0
16 09:35 Vrbl 9 0.40 Fog NULL 16 16 100% 75.9 0.0
16 09:15 Calm 0.24 Fog NULL 15.7 15.7 100% 75.92 0.0
16 08:55 Vrbl 6 0.40 Fog NULL 15.4 15.4 100% 75.95 0.0
16 08:35 Vrbl 7 0.40 Fog NULL 15.3 15.3 100% 75.95 0.0
16 08:15 Vrbl 6 0.40 Fog NULL 15.2 15.2 100% 75.97 0.0
16 07:55 Vrbl 9 0.40 Fog NULL 15.1 15.1 15.1 13.4 100% 76 0.0 0.08
16 07:35 Vrbl 6 0.80 Fog NULL 14.9 14.9 100% 76 0.0
16 07:15 Vrbl 7 0.80 Fog NULL 14.8 14.8 100% 76 0.0
16 06:55 S 9 4.02 Fog/Mist NULL 14.7 14.7 100% 76.02 0.0
16 06:35 Vrbl 9 6.44 Fog/Mist NULL 14.6 14.6 100% 76.05 0.0
16 06:15 Calm 4.83 Fog/Mist NULL 14.3 14.3 100% 76.1 0.0
16 05:55 Vrbl 6 4.83 Fog/Mist NULL 13.9 13.9 100% 76.07 0.0 0.03
16 05:35 Vrbl 6 4.02 Fog/Mist NULL 13.7 13.7 100% 76.12 0.0 0.03
16 05:15 Calm 4.02 Fog/Mist NULL 13.6 13.6 100% 76.12 0.0 0.03
16 04:55 Vrbl 9 3.22 Light Rain Fog/Mist NULL 13.4 13.4 100% 76.1 0.0 0.05 0.05
16 04:35 Vrbl 6 4.83 Fog/Mist NULL 13.4 13.4 100% 76.15 0.0 0.05
16 04:15 Calm 4.83 Light Rain Fog/Mist NULL 13.4 13.4 100% 76.2 0.0 0.05
16 03:55 S 6 4.83 Light Rain Fog/Mist NULL 13.5 13.5 100% 76.23 0.0
16 00:55 S 7 16.09 NULL NULL 14.1 13.8 98% 76.38 0.0
16 00:35 SE 7 16.09 NULL NULL 14.1 13.6 97% 76.4 0.0
16 00:15 Vrbl 6 16.09 NULL NULL 14.1 13.6 97% 76.43 0.0
15 23:55 SE 9 16.09 NULL NULL 14.1 13.5 96% 76.43 0.0
15 23:35 SE 6 16.09 NULL NULL 14 13.4 96% 76.45 0.0
15 23:15 Vrbl 7 16.09 NULL NULL 14.2 13.1 93% 76.48 0.0
15 22:55 Vrbl 9 16.09 NULL NULL 14.4 13.1 92% 76.48 0.0
15 22:35 S 11 16.09 NULL NULL 14.5 13.4 93% 76.5 0.0
15 22:15 SE 7 16.09 NULL NULL 14.6 13.6 94% 76.53 0.0
15 21:55 Vrbl 6 16.09 NULL NULL 14.8 14.1 96% 76.53 0.0
15 21:35 Vrbl 7 16.09 NULL NULL 14.9 14 94% 76.56 0.0
15 21:15 Vrbl 9 16.09 NULL NULL 15 14 94% 76.56 0.0
15 20:55 Vrbl 7 16.09 NULL NULL 15.2 13.9 92% 76.58 0.0
15 20:35 Vrbl 11 16.09 NULL NULL 15.4 13.9 91% 76.58 0.0
15 20:15 Vrbl 7 16.09 NULL NULL 15.6 13.8 89% 76.61 0.0
15 19:55 Vrbl 6 16.09 NULL NULL 15.7 13.8 19.3 15.5 89% 76.58 0.0
15 19:35 Calm 16.09 NULL NULL 15.6 13.8 89% 76.61 0.0
15 19:15 Calm 16.09 NULL NULL 15.7 13.8 89% 76.58 0.0
15 18:55 Calm 16.09 NULL NULL 15.5 14.1 91% 76.58 0.0
15 18:35 Calm 16.09 NULL NULL 16 13.1 83% 76.58 0.0
15 18:15 Calm 16.09 NULL NULL 16.4 12.9 80% 76.58 0.0
15 17:55 SE 6 16.09 NULL NULL 16.9 12 73% 76.56 0.0
15 17:35 Calm 14.48 NULL NULL 17.4 11.7 69% 76.58 0.0
15 17:15 SE 7 16.09 NULL NULL 18 11.7 67% 76.58 0.0
15 16:55 Vrbl 7 16.09 NULL NULL 18.6 11.3 63% 76.58 0.0
15 16:35 Vrbl 7 16.09 NULL NULL 18.8 12 65% 76.58 0.0
15 16:15 Vrbl 7 16.09 NULL NULL 18.4 11.4 64% 76.58 0.0
15 15:55 SE 7 16.09 NULL NULL 18.6 11.7 64% 76.58 0.0
15 15:15 S 7 16.09 NULL NULL 19.1 11.6 62% 76.61 0.0
15 14:55 Vrbl 7 16.09 NULL NULL 18.9 10.9 60% 76.61 0.0
15 14:35 Vrbl 9 16.09 NULL NULL 18.8 11.5 63% 76.63 0.0
15 14:15 SE 9 16.09 NULL NULL 18.7 11.1 61% 76.63 0.0
15 13:55 Vrbl 6 16.09 NULL NULL 18.4 11 18.4 12.3 62% 76.66 0.0
15 13:35 Calm 16.09 NULL NULL 18.2 10.9 63% 76.66 0.0
15 12:15 Vrbl 9 16.09 NULL NULL 17.1 10.7 66% 76.73 0.0
15 11:55 NE 6 16.09 NULL NULL 16.5 10.4 67% 76.73 0.0
15 11:35 E 9 16.09 NULL NULL 16.1 10.4 69% 76.73 0.0
15 11:15 NE 9 16.09 NULL NULL 16.3 10.6 69% 76.76 0.0
15 10:15 NE 13 16.09 NULL NULL 15.1 10.1 72% 76.76 0.0
15 09:55 NE 13 16.09 NULL NULL 14.7 10.2 75% 76.76 0.0
15 09:35 NE 11 16.09 NULL NULL 14.5 10.7 78% 76.73 0.0
15 09:15 N 17 16.09 NULL NULL 13.9 10.2 79% 76.71 0.0
15 08:55 N 11 16.09 NULL NULL 13.3 10.1 81% 76.71 0.0
15 08:35 N 11 16.09 NULL NULL 13.1 10.2 83% 76.71 0.0
15 08:15 N 7 16.09 NULL NULL 12.6 10.3 86% 76.68 0.0
15 07:55 N 11 16.09 NULL NULL 12.2 10.3 17.9 11.3 88% 76.68 0.0
15 07:35 N 9 16.09 NULL NULL 11.7 10.5 92% 76.66 0.0
15 07:15 N 9 16.09 NULL NULL 11.6 10.6 94% 76.63 0.0
15 06:55 N 7 16.09 NULL NULL 12 10.8 92% 76.63 0.0
15 06:35 N 6 16.09 NULL NULL 12.1 10.8 92% 76.63 0.0
15 06:15 N 7 16.09 NULL NULL 12.6 11 90% 76.61 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)