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.
07 19:15 Calm 14.48 NULL NULL 14.8 11.4 80% 75.92 0.0
07 18:55 Calm 12.87 NULL NULL 15.5 11.2 76% 75.92 0.0
07 18:35 Calm 12.87 NULL NULL 15.9 11.1 73% 75.95 0.0
07 18:15 Vrbl 6 12.87 NULL NULL 16.7 10.9 69% 75.95 0.0
07 17:55 Vrbl 6 16.09 NULL NULL 17.4 11.1 67% 75.95 0.0
07 17:35 Vrbl 11 14.48 NULL NULL 17.7 10.8 64% 75.92 0.0
07 16:55 Vrbl 11 16.09 NULL NULL 18.3 10.7 61% 75.92 0.0
07 16:35 S 13 14.48 NULL NULL 18.4 10.7 61% 75.95 0.0
07 16:15 Vrbl 9 14.48 NULL NULL 18.7 10.7 60% 75.97 0.0
07 15:55 Vrbl 9 16.09 NULL NULL 18.9 10.9 60% 76 0.0
07 15:35 Vrbl 11 16.09 NULL NULL 18.9 11.3 62% 76 0.0
07 15:15 Vrbl 6 14.48 NULL NULL 19 11.4 62% 76 0.0
07 14:55 Vrbl 9 14.48 NULL NULL 18.8 11.3 62% 76.02 0.0
07 14:35 Vrbl 9 14.48 NULL NULL 18.9 11.4 62% 76.02 0.0
07 14:15 S 13 16.09 NULL NULL 18.7 11.3 62% 76.05 0.0
07 13:55 Vrbl 7 16.09 NULL NULL 18.4 10.8 18.4 8.8 61% 76.1 0.0
07 13:35 Vrbl 11 16.09 NULL NULL 18.3 10.3 60% 76.12 0.0
07 11:55 Vrbl 11 16.09 NULL NULL 16.9 9.9 64% 76.25 0.0
07 11:35 Vrbl 9 14.48 NULL NULL 16.3 9.9 66% 76.25 0.0
07 11:15 Vrbl 9 14.48 NULL NULL 15.9 9.9 68% 76.28 0.0
07 10:55 S 9 14.48 NULL NULL 15.5 9.9 70% 76.3 0.0
07 10:15 Vrbl 9 14.48 NULL NULL 14.3 9.6 74% 76.3 0.0
07 09:35 Vrbl 6 14.48 NULL NULL 12.6 9.9 84% 76.35 0.0
07 09:15 Calm 14.48 NULL NULL 12 9.8 87% 76.38 0.0
07 08:55 Calm 14.48 NULL NULL 11 9 88% 76.38 0.0
07 08:35 Calm 14.48 NULL NULL 10.4 8.9 91% 76.38 0.0
07 08:15 Calm 14.48 NULL NULL 9.6 8.5 93% 76.35 0.0
07 07:55 Calm 11.27 NULL NULL 7.9 7.9 9.4 5.3 100% 76.35 0.0
07 07:35 Calm 11.27 NULL NULL 7.7 7.7 100% 76.38 0.0
07 04:35 W 6 14.48 NULL NULL 7.3 6.2 93% 76.35 0.0
07 04:15 SW 6 14.48 NULL NULL 8.2 5.4 83% 76.35 0.0
07 03:55 SW 7 16.09 NULL NULL 8.7 4 73% 8 76.35 0.0
07 03:35 SW 6 16.09 NULL NULL 9 4.8 75% 76.35 0.0
07 03:15 Calm 14.48 NULL NULL 5.4 5.4 100% 76.38 0.0
07 02:55 Calm 16.09 NULL NULL 5.5 5.5 100% 76.4 0.0
07 02:35 Calm 14.48 NULL NULL 5.8 5.5 98% 76.4 0.0
07 02:15 Calm 16.09 NULL NULL 5.8 5.6 99% 76.43 0.0
07 01:55 W 6 14.48 NULL NULL 5.8 5.8 10.5 5.4 100% 76.45 0.0
07 01:35 NW 6 14.48 NULL NULL 5.5 5.5 100% 76.45 0.0
07 01:15 NW 6 14.48 NULL NULL 5.4 5.4 100% 76.45 0.0
07 00:55 Calm 16.09 NULL NULL 6.4 6.3 99% 76.45 0.0
07 00:35 Calm 14.48 NULL NULL 6 6 100% 76.45 0.0
07 00:15 Calm 14.48 NULL NULL 6 6 100% 76.45 0.0
06 23:55 Calm 14.48 NULL NULL 6.8 6.3 97% 76.48 0.0
06 23:35 Calm 14.48 NULL NULL 7.2 6 92% 76.48 0.0
06 23:15 W 7 14.48 NULL NULL 6.4 5.9 97% 5 76.48 0.0
06 22:55 NW 7 14.48 NULL NULL 6.9 6.6 98% 6 76.45 0.0
06 22:35 NW 7 14.48 NULL NULL 7.4 6.2 92% 6 76.45 0.0
06 22:15 Calm 16.09 NULL NULL 7.8 6.8 93% 76.45 0.0
06 21:55 Calm 14.48 NULL NULL 8.1 6.6 90% 76.45 0.0
06 21:35 Calm 14.48 NULL NULL 8 6.7 92% 76.45 0.0
06 21:15 Calm 14.48 NULL NULL 8.7 5.6 81% 76.48 0.0
06 20:55 Calm 16.09 NULL NULL 8.8 5.7 81% 76.45 0.0
06 20:35 NW 6 16.09 NULL NULL 9.2 5.7 79% 76.45 0.0
06 20:15 W 6 14.48 NULL NULL 9.8 5.6 75% 76.45 0.0
06 19:55 W 7 14.48 NULL NULL 10.9 5.1 15.7 10.2 68% 76.45 0.0
06 19:35 W 7 16.09 NULL NULL 10.6 4.6 67% 76.45 0.0
06 19:15 W 6 12.87 NULL NULL 11 3.9 62% 76.43 0.0
06 18:55 W 6 14.48 NULL NULL 12.6 3.5 54% 76.4 0.0
06 18:35 W 6 12.87 NULL NULL 12.3 3.6 56% 76.4 0.0
06 18:15 W 9 12.87 NULL NULL 12.1 4.2 59% 76.4 0.0
06 17:55 W 11 14.48 NULL NULL 14 3.6 50% 76.43 0.0
06 17:35 NW 13 14.48 NULL NULL 14.7 2.7 45% 76.43 0.0
06 17:15 W 13 16.09 NULL NULL 15 2.7 44% 76.43 0.0
06 16:55 W 17 16.09 NULL NULL 15.2 2.1 41% 76.45 0.0
06 16:35 NW 20 16.09 NULL NULL 15.3 2.4 42% 76.45 0.0
06 16:15 NW 15 14.48 NULL NULL 15.5 3.1 44% 76.45 0.0
06 15:55 NW 22 14.48 NULL NULL 15.6 2.8 42% 76.48 0.0
06 15:35 Vrbl 11 16.09 NULL NULL 15.4 2.8 43% 76.48 0.0
06 15:15 NW 17 14.48 NULL NULL 15.4 2.9 43% 76.5 0.0
06 14:55 W 15 16.09 NULL NULL 15.1 2.5 43% 76.53 0.0
06 14:35 NW 15 14.48 NULL NULL 15 2.3 43% 76.53 0.0
06 14:15 W 17 16.09 NULL NULL 15 2.8 44% 76.56 0.0
06 13:55 W 15 16.09 NULL NULL 14.2 2.3 14.5 7.8 45% 76.58 0.0
06 13:35 NW 11 16.09 NULL NULL 14.3 2.6 46% 76.61 0.0
06 13:15 NW 15 14.48 NULL NULL 14 2.3 45% 76.63 0.0
06 12:55 NW 13 16.09 NULL NULL 14 2.7 47% 76.66 0.0
06 12:35 NW 17 14.48 NULL NULL 13.6 3 49% 76.66 0.0
06 12:15 NW 15 16.09 NULL NULL 13.5 2.3 47% 76.68 0.0
06 11:35 N 15 14.48 NULL NULL 12.9 2.4 49% 76.71 0.0
06 11:15 NW 17 14.48 NULL NULL 12.4 2 49% 76.73 0.0
06 10:55 N 17 16.09 NULL NULL 12.2 2.7 53% 76.73 0.0
06 10:35 N 17 14.48 NULL NULL 11.9 2.4 52% 76.73 0.0
06 10:15 N 15 14.48 NULL NULL 11.5 2.2 53% 76.76 0.0
06 09:55 N 15 16.09 NULL NULL 11 1.7 53% 76.76 0.0
06 09:35 N 13 16.09 NULL NULL 10.9 2.2 55% 76.73 0.0
06 09:15 N 11 16.09 NULL NULL 10.4 3.1 61% 76.73 0.0
06 08:55 N 11 14.48 NULL NULL 9.5 2.8 63% 8 76.73 0.0
06 08:35 NW 11 16.09 NULL NULL 9.2 3 65% 8 76.71 0.0
06 08:15 NW 7 14.48 NULL NULL 8.3 3 70% 7 76.71 0.0
06 07:55 NW 7 14.48 NULL NULL 7 3.3 9.5 6.4 78% 6 76.68 0.0
06 07:35 NW 9 14.48 NULL NULL 6.5 3 79% 5 76.68 0.0
06 07:15 NW 11 14.48 NULL NULL 6.9 2.7 75% 5 76.66 0.0
06 06:55 NW 11 14.48 NULL NULL 6.9 2.8 75% 5 76.63 0.0
06 06:35 NW 11 16.09 NULL NULL 6.8 2.8 76% 5 76.63 0.0
06 06:15 NW 11 14.48 NULL NULL 7.5 2.5 71% 6 76.61 0.0
06 05:55 NW 13 16.09 NULL NULL 8.1 2.3 67% 6 76.58 0.0
06 05:35 NW 13 16.09 NULL NULL 8.1 2.4 68% 6 76.58 0.0
06 05:15 NW 11 14.48 NULL NULL 8 2.7 70% 6 76.58 0.0
06 04:55 NW 11 16.09 NULL NULL 8.2 3 70% 7 76.58 0.0
06 04:35 NW 11 16.09 NULL NULL 8.6 2.9 68% 7 76.58 0.0
06 04:15 NW 15 16.09 NULL NULL 8.7 3.1 68% 7 76.58 0.0
06 03:55 NW 15 16.09 NULL NULL 8.8 3.1 68% 7 76.56 0.0
06 03:35 NW 13 16.09 NULL NULL 9.2 3 65% 7 76.58 0.0
06 03:15 NW 15 16.09 NULL NULL 9.1 3 66% 7 76.58 0.0
06 02:55 NW 13 14.48 NULL NULL 9.3 3 65% 8 76.56 0.0
06 02:35 NW 9 16.09 NULL NULL 8.3 3.7 73% 7 76.56 0.0
06 02:15 NW 11 16.09 NULL NULL 9 3.4 68% 8 76.56 0.0
06 01:55 NW 11 16.09 NULL NULL 7.8 3.7 15.4 7.8 76% 6 76.56 0.0
06 01:35 NW 7 16.09 NULL NULL 9.3 3.3 66% 9 76.56 0.0
06 01:15 NW 13 12.87 NULL NULL 11.2 1.8 53% 76.53 0.0
06 00:55 NW 9 14.48 Light Rain NULL 11.4 1.7 52% 76.53 0.0
06 00:35 NW 17 16.09 NULL NULL 11.4 1.8 52% 76.5 0.0
06 00:15 NW 11 14.48 Light Rain NULL 12 1.7 50% 76.53 0.0
05 23:55 NW 13 14.48 Light Rain NULL 12.2 1.9 50% 76.53 0.0
05 23:35 N 15 12.87 Light Rain NULL 12 2.5 53% 76.5 0.0
05 23:15 NW 13 16.09 NULL NULL 12.5 2.4 50% 76.5 0.0
05 22:35 NW 11 16.09 NULL NULL 11.3 4.2 62% 76.48 0.0
05 22:15 NW 15 16.09 NULL NULL 11.3 4.9 65% 76.48 0.0
05 21:55 W 7 16.09 NULL NULL 12.4 5.1 61% 76.45 0.0
05 21:35 NW 7 16.09 NULL NULL 12.1 5.2 63% 76.45 0.0
05 21:15 NW 13 16.09 NULL NULL 13.5 5.3 58% 76.43 0.0
05 20:55 NW 9 16.09 NULL NULL 12.5 6.6 68% 76.4 0.0
05 20:35 NW 9 16.09 NULL NULL 12.7 6.6 67% 76.4 0.0
05 20:15 NW 11 14.48 Light Rain NULL 15.1 6.2 56% 76.38 0.0
05 19:55 NW 15 16.09 Light Rain NULL 15.4 6.7 19.8 13.5 56% 76.35 0.0
05 19:35 NW 15 14.48 Light Rain NULL 15.6 6.9 56% 76.35 0.0
05 19:15 NW 11 12.87 Light Rain NULL 15.6 7.1 57% 76.33 0.0
05 18:55 NW 13 16.09 NULL NULL 13.7 8 69% 76.3 0.0
05 18:35 NW 11 16.09 NULL NULL 14.7 8 64% 76.28 0.0
05 18:15 NW 15 16.09 NULL NULL 16.9 7 52% 76.28 0.0
05 17:55 NW 19 G 28 16.09 NULL NULL 18.1 6.3 46% 76.25 0.0
05 17:35 NW 19 G 31 16.09 NULL NULL 18.5 6.4 45% 76.23 0.0
05 17:15 NW 26 G 33 16.09 NULL NULL 18.6 6.4 45% 76.23 0.0
05 16:55 NW 22 16.09 NULL NULL 18.8 6 43% 76.2 0.0
05 15:15 NW 20 G 35 16.09 NULL NULL 19.5 6.5 43% 76.2 0.0
05 14:55 NW 31 16.09 NULL NULL 18.8 5.9 43% 76.23 0.0
05 14:35 NW 22 G 37 16.09 NULL NULL 19.3 6 42% 76.23 0.0
05 14:15 N 26 G 39 16.09 NULL NULL 19.6 5.7 40% 76.23 0.0
05 13:55 NW 26 G 39 16.09 NULL NULL 19.6 6.5 19.7 14.3 43% 76.25 0.0
05 13:35 NW 22 16.09 NULL NULL 19.6 7.5 46% 76.25 0.0
05 13:15 NW 26 G 37 16.09 NULL NULL 19.2 7.2 46% 76.25 0.0
05 12:55 NW 20 G 37 16.09 NULL NULL 18.4 9.3 56% 76.25 0.0
05 12:35 NW 20 16.09 NULL NULL 18.7 11.6 64% 76.25 0.0
05 12:15 NW 28 16.09 NULL NULL 18.5 13.1 71% 76.28 0.0
05 11:55 NW 15 16.09 NULL NULL 17.8 14.3 80% 76.3 0.0
05 11:35 NW 15 16.09 NULL NULL 17.1 14.5 85% 76.3 0.0
05 11:15 NW 20 G 28 16.09 NULL NULL 17.4 14.8 85% 76.3 0.0
05 10:55 NW 17 16.09 NULL NULL 16.6 15 90% 76.3 0.0
05 10:35 NW 20 16.09 NULL NULL 16.4 15 92% 76.3 0.0
05 10:15 NW 20 16.09 NULL NULL 16.2 15.1 93% 76.3 0.0
05 09:55 NW 20 16.09 NULL NULL 16.1 15.2 94% 76.28 0.0
05 09:35 NW 19 16.09 NULL NULL 15.8 15.8 100% 76.28 0.0
05 09:15 NW 20 16.09 NULL NULL 15 15 100% 76.28 0.0
05 08:55 W 17 14.48 NULL NULL 14.8 14.8 100% 76.28 0.0
05 08:35 W 13 12.87 NULL NULL 15 15 100% 76.25 0.0
05 08:15 W 9 11.27 NULL NULL 14.6 14.6 100% 76.25 0.0
05 07:55 W 6 9.66 Fog/Mist NULL 14.4 14.4 14.4 13.3 100% 76.25 0.0
05 07:35 W 7 11.27 NULL NULL 14.3 14.3 100% 76.25 0.0
05 07:15 NW 15 11.27 NULL NULL 14.2 14.2 100% 76.23 0.0
05 06:55 W 9 12.87 NULL NULL 14.1 14.1 100% 76.23 0.0
05 06:35 Vrbl 6 11.27 NULL NULL 13.9 13.9 100% 76.25 0.0
05 06:15 W 6 11.27 NULL NULL 13.9 13.9 100% 76.25 0.0
05 05:55 NW 7 9.66 Fog/Mist NULL 13.7 13.7 100% 76.23 0.0
05 05:35 W 6 9.66 Fog/Mist NULL 13.8 13.8 100% 76.23 0.0
05 05:15 W 6 8.05 Fog/Mist NULL 13.8 13.8 100% 76.23 0.0
05 04:55 W 7 4.83 Fog/Mist NULL 13.7 13.7 100% 76.23 0.0
05 04:35 W 7 6.44 Fog/Mist NULL 13.6 13.6 100% 76.23 0.0
05 04:15 W 11 4.02 Fog/Mist NULL 13.6 13.6 100% 76.25 0.0
05 03:55 NW 13 6.44 Fog/Mist NULL 13.5 13.5 100% 76.28 0.0
05 03:35 W 11 1.61 Fog/Mist NULL 13.4 13.4 100% 76.28 0.0
05 03:15 Calm 3.22 Fog/Mist NULL 13.3 13.3 100% 76.3 0.0
05 02:55 Calm 8.05 Fog/Mist NULL 13.5 13.5 100% 76.3 0.0
05 02:35 Calm 9.66 Fog/Mist NULL 13.4 13.4 100% 76.33 0.0
05 02:15 NW 7 8.05 Fog/Mist NULL 13.5 13.5 100% 76.33 0.0
05 01:55 NW 6 4.83 Fog/Mist NULL 13.5 13.5 14.1 11.7 100% 76.33 0.0
05 01:35 NW 7 2.41 Fog/Mist NULL 13.4 13.4 100% 76.35 0.0
05 01:15 NW 6 6.44 Fog/Mist NULL 13.1 13.1 100% 76.35 0.0
05 00:55 Calm 6.44 Fog/Mist NULL 12.5 12.5 100% 76.38 0.0
05 00:35 Calm 14.48 NULL NULL 13 13 100% 76.38 0.0
05 00:15 Calm 9.66 Fog/Mist NULL 13.5 13.5 100% 76.4 0.0
04 23:55 N 6 8.05 Fog/Mist NULL 13.5 13.5 100% 76.4 0.0
04 23:35 NE 7 8.05 Fog/Mist NULL 13.5 13.5 100% 76.43 0.0
04 23:15 NE 7 9.66 Fog/Mist NULL 13.6 13.6 100% 76.45 0.0
04 22:55 NE 7 9.66 Fog/Mist NULL 13.6 13.6 100% 76.45 0.0
04 22:35 N 6 8.05 Fog/Mist NULL 13.7 13.7 100% 76.45 0.0
04 22:15 Calm 9.66 Fog/Mist NULL 13.7 13.7 100% 76.45 0.0
04 21:55 N 6 11.27 NULL NULL 13.7 13.7 100% 76.48 0.0
04 21:35 N 7 12.87 NULL NULL 13.7 13.7 100% 76.48 0.0
04 21:15 N 6 12.87 NULL NULL 13.7 13.7 100% 76.48 0.0
04 20:55 NE 9 12.87 NULL NULL 13.7 13.7 100% 76.45 0.0
04 20:35 E 11 11.27 NULL NULL 13.8 13.8 100% 76.43 0.0
04 20:15 E 9 11.27 NULL NULL 13.9 13.9 100% 76.45 0.0
04 19:55 E 6 11.27 NULL NULL 14.1 14.1 15.3 14 100% 76.45 0.0 0.05 0.05
04 19:35 NE 6 11.27 NULL NULL 14.1 14.1 100% 76.45 0.0 0.05
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)