National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Weather observations for the past three days for
Chester County Airport
Imperial (Metric)
Date Time (edt) Wind (mph) Vis. (mi.) Weather Sky Cond. Temperature (ºF) Relative Humidity Wind Chill (°F) Heat Index (°F) Pressure Precipitation (in)
Air Dwpt 6 hour altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
05 15:55 Calm 10.00 Fair CLR 80.6 66.2 62% 83 30.3 0.0
05 15:35 E 6 10.00 Fair CLR 80.6 64.4 58% 82 30.31 0.0
05 15:15 Vrbl 6 9.00 Fair CLR 82.4 64.4 55% 84 30.31 0.0
05 14:55 Vrbl 6 9.00 Fair CLR 82.4 64.4 55% 84 30.31 0.0
05 14:35 SE 6 9.00 A Few Clouds FEW044 FEW055 82.4 66.2 58% 85 30.31 0.0
05 14:15 Vrbl 5 9.00 A Few Clouds FEW037 FEW043 FEW060 82.4 66.2 58% 85 30.32 0.0
05 13:55 SE 7 9.00 Partly Cloudy FEW036 SCT042 SCT065 82.4 66.2 58% 85 30.31 0.0
05 13:35 Vrbl 6 10.00 A Few Clouds FEW035 FEW047 FEW070 80.6 66.2 62% 83 30.31 0.0
05 13:15 Vrbl 3 9.00 A Few Clouds FEW100 80.6 68 66% 83 30.32 0.0
05 12:55 E 8 10.00 Fair CLR 80.6 68 66% 83 30.32 0.0
05 12:15 Vrbl 5 9.00 Fair CLR 80.6 66.2 62% 83 30.32 0.0
05 11:55 Vrbl 5 9.00 Fair CLR 80.6 66.2 62% 83 30.32 0.0
05 11:35 Vrbl 5 10.00 Fair CLR 78.8 66.2 65% 81 30.31 0.0
05 11:15 Calm 8.00 Fair CLR 77 66.2 69% 79 30.31 0.0
05 10:15 NE 5 10.00 Fair CLR 75.2 66.2 74% 77 30.31 0.0
05 09:55 NE 7 9.00 Fair CLR 73.4 66.2 78% 30.31 0.0
05 09:35 NE 5 10.00 Fair CLR 73.4 68 83% 30.3 0.0
05 09:15 Calm 10.00 Fair CLR 71.6 68 88% 30.3 0.0
05 08:55 Calm 10.00 Fair CLR 71.6 69.8 94% 30.3 0.0
05 08:35 Calm 10.00 Fair CLR 69.8 68 94% 30.29 0.0
05 08:15 Calm 10.00 Fair CLR 69.8 68 94% 30.28 0.0
05 07:55 Calm 8.00 Fair CLR 68 68 100% 30.28 0.0
05 07:35 Calm 8.00 Fair CLR 66.2 66.2 100% 30.27 0.0
05 07:15 Calm 8.00 Fair CLR 64.4 64.4 100% 30.27 0.0
05 06:55 Calm 9.00 Fair CLR 64.4 64.4 100% 30.26 0.0
05 06:35 Calm 9.00 Fair CLR 62.6 62.6 100% 30.25 0.0
05 06:15 Calm 9.00 Fair CLR 62.6 62.6 100% 30.25 0.0
05 05:55 Calm 10.00 Fair CLR 62.6 62.6 100% 30.25 0.0
05 05:35 Calm 0.00 NULL NULL 62.6 62.6 100% 30.25 0.0
05 05:15 Calm 10.00 Fair CLR 62.6 62.6 100% 30.24 0.0
05 04:55 Calm 10.00 Fair CLR 62.6 62.6 100% 30.24 0.0
05 04:35 NW 3 10.00 Fair CLR 62.6 62.6 100% 30.23 0.0
05 04:15 W 7 10.00 Fair CLR 62.6 60.8 94% 30.23 0.0
05 03:55 W 6 10.00 Fair CLR 62.6 62.6 100% 30.23 0.0
05 03:35 W 5 10.00 Fair CLR 60.8 60.8 100% 30.24 0.0
05 03:15 Calm 10.00 Fair CLR 62.6 62.6 100% 30.24 0.0
05 02:55 Calm 10.00 Fair CLR 64.4 64.4 100% 30.24 0.0
05 02:35 Calm 9.00 Fair CLR 64.4 64.4 100% 30.23 0.0
05 02:15 Calm 10.00 Fair CLR 64.4 64.4 100% 30.23 0.0
05 01:15 Calm 10.00 Fair CLR 64.4 64.4 100% 30.22 0.0
05 00:55 Calm 10.00 A Few Clouds FEW042 66.2 66.2 100% 30.22 0.0
05 00:35 Calm 10.00 A Few Clouds FEW042 66.2 64.4 94% 30.22 0.0
05 00:15 W 5 10.00 Fair CLR 68 62.6 83% 30.23 0.0
04 23:55 NW 3 8.00 Fair CLR 66.2 62.6 88% 30.23 0.0
04 23:35 W 6 7.00 Fair CLR 68 64.4 88% 30.23 0.0
04 23:15 W 6 0.00 NULL NULL 66.2 64.4 94% 30.22 0.0
04 22:55 W 3 7.00 Fair CLR 66.2 62.6 88% 30.22 0.0
04 22:35 Calm 9.00 Fair CLR 68 59 73% 30.22 0.0
04 22:15 W 6 8.00 Fair CLR 69.8 57.2 64% 30.21 0.0
04 21:55 W 5 9.00 Fair CLR 69.8 60.8 73% 30.21 0.0
04 21:35 W 6 9.00 Fair CLR 68 64.4 88% 30.2 0.0
04 21:15 W 5 9.00 Fair CLR 69.8 60.8 73% 30.2 0.0
04 20:55 NW 3 8.00 Fair CLR 69.8 66.2 88% 30.19 0.0
04 20:35 Calm 10.00 Fair CLR 73.4 62.6 69% 30.19 0.0
04 20:15 Calm 10.00 Fair CLR 73.4 60.8 65% 30.18 0.0
04 19:55 Calm 8.00 Fair CLR 77 57.2 51% 79 30.18 0.0
04 19:35 Calm 10.00 Fair CLR 78.8 59 51% 80 30.18 0.0
04 19:15 Calm 10.00 Fair CLR 78.8 57.2 48% 80 30.17 0.0
04 18:55 Calm 10.00 Fair CLR 80.6 55.4 42% 81 30.17 0.0
04 18:35 N 5 10.00 Fair CLR 80.6 57.2 45% 81 30.17 0.0
04 18:15 N 5 10.00 Fair CLR 82.4 57.2 42% 82 30.17 0.0
04 17:55 Calm 10.00 Fair CLR 82.4 55.4 40% 82 30.17 0.0
04 16:55 NE 6 10.00 Fair CLR 82.4 55.4 40% 82 30.16 0.0
04 16:35 NW 7 9.00 Fair CLR 82.4 55.4 40% 82 30.16 0.0
04 16:15 N 6 9.00 Fair CLR 82.4 57.2 42% 82 30.17 0.0
04 15:15 Calm 9.00 Fair CLR 82.4 51.8 35% 81 30.18 0.0
04 14:55 E 5 9.00 Light Rain CLR 84.2 53.6 35% 83 30.18 0.0
04 14:35 Vrbl 5 10.00 Fair CLR 84.2 57.2 40% 83 30.18 0.0
04 13:35 Vrbl 6 9.00 Fair CLR 82.4 57.2 42% 82 30.19 0.0
04 13:15 N 6 9.00 Fair CLR 82.4 57.2 42% 82 30.2 0.0
04 12:55 NE 6 10.00 Fair CLR 80.6 57.2 45% 81 30.2 0.0
04 12:35 N 5 9.00 Fair CLR 80.6 57.2 45% 81 30.2 0.0
04 12:15 Calm 9.00 Fair CLR 80.6 57.2 45% 81 30.2 0.0
04 11:55 Calm 10.00 Fair CLR 80.6 57.2 45% 81 30.2 0.0
04 11:35 Calm 10.00 Fair CLR 78.8 60.8 54% 80 30.2 0.0
04 11:15 N 6 10.00 Fair CLR 78.8 60.8 54% 80 30.2 0.0
04 10:55 NE 3 10.00 Fair CLR 78.8 59 51% 80 30.2 0.0
04 10:35 NE 7 10.00 Fair CLR 77 60.8 57% 79 30.2 0.0
04 10:15 N 6 10.00 Fair CLR 77 60.8 57% 79 30.2 0.0
04 09:55 N 7 10.00 Fair CLR 75.2 59 57% 78 30.2 0.0
04 09:35 N 5 10.00 Fair CLR 75.2 62.6 65% 77 30.2 0.0
04 09:15 N 6 10.00 Fair CLR 73.4 62.6 69% 30.2 0.0
04 08:55 NW 7 10.00 Fair CLR 71.6 64.4 78% 30.2 0.0
04 08:35 NW 5 8.00 Fair CLR 69.8 68 94% 30.2 0.0
04 08:15 NW 3 10.00 Fair CLR 68 68 100% 30.19 0.0
04 07:55 NW 3 10.00 Fair CLR 66.2 66.2 100% 30.19 0.0
04 07:35 W 5 10.00 Fair CLR 62.6 62.6 100% 30.2 0.0
04 07:15 W 5 9.00 Fair CLR 62.6 62.6 100% 30.19 0.0
04 06:55 W 6 6.00 Fog/Mist CLR 59 59 100% 30.19 0.0
04 06:35 W 5 10.00 Fair CLR 59 59 100% 30.18 0.0
04 06:15 W 5 10.00 Fair CLR 59 59 100% 30.17 0.0
04 05:55 W 6 10.00 Fair CLR 57.2 57.2 100% 30.17 0.0
04 05:35 W 6 10.00 Fair CLR 57.2 57.2 100% 30.16 0.0
04 05:15 W 5 10.00 Fair CLR 57.2 57.2 100% 30.15 0.0
04 04:55 W 5 10.00 Fair CLR 59 59 100% 30.15 0.0
04 04:35 W 5 10.00 Fair CLR 59 59 100% 30.15 0.0
04 04:15 W 6 10.00 Fair CLR 59 59 100% 30.14 0.0
04 03:55 Calm 10.00 Fair CLR 57.2 57.2 100% 30.14 0.0
04 03:35 Calm 10.00 Fair CLR 59 59 100% 30.14 0.0
04 03:15 W 5 10.00 Fair CLR 59 57.2 94% 30.14 0.0
04 02:55 W 6 10.00 Fair CLR 60.8 59 94% 30.14 0.0
04 02:35 W 6 0.00 NULL NULL 59 57.2 94% 30.15 0.0
04 02:15 W 5 10.00 Fair CLR 59 59 100% 30.15 0.0
04 01:55 Calm 10.00 Fair CLR 60.8 60.8 100% 30.15 0.0
04 01:35 Calm 10.00 Fair CLR 60.8 60.8 100% 30.15 0.0
04 01:15 Calm 10.00 Fair CLR 60.8 60.8 100% 30.15 0.0
04 00:55 Calm 10.00 Fair CLR 60.8 60.8 100% 30.16 0.0
04 00:35 S 3 10.00 Fair CLR 62.6 62.6 100% 30.16 0.0
04 00:15 Calm 10.00 Fair CLR 62.6 62.6 100% 30.16 0.0
03 23:55 Calm 10.00 Fair CLR 60.8 60.8 100% 30.16 0.0
03 23:35 Calm 10.00 Fair CLR 62.6 62.6 100% 30.16 0.0
03 23:15 Calm 10.00 Fair CLR 62.6 62.6 100% 30.16 0.0
03 22:55 Calm 10.00 Fair CLR 62.6 62.6 100% 30.16 0.0
03 22:35 Calm 10.00 Fair CLR 64.4 64.4 100% 30.16 0.0
03 22:15 W 3 10.00 Fair CLR 66.2 60.8 83% 30.16 0.0
03 21:55 W 3 10.00 Fair CLR 66.2 64.4 94% 30.16 0.0
03 21:35 Calm 10.00 Fair CLR 66.2 60.8 83% 30.16 0.0
03 21:15 Calm 10.00 Fair CLR 68 59 73% 30.16 0.0
03 20:35 Calm 10.00 Fair CLR 71.6 53.6 53% 30.15 0.0
03 20:15 Calm 0.00 Fair CLR 73.4 53.6 50% 30.15 0.0
03 19:55 Calm 10.00 Fair CLR 73.4 53.6 50% 30.15 0.0
03 19:35 Calm 10.00 Fair CLR 73.4 55.4 53% 30.15 0.0
03 19:15 Calm 10.00 Fair CLR 75.2 57.2 54% 78 30.14 0.0
03 18:55 Calm 10.00 Fair CLR 77 57.2 51% 79 30.15 0.0
03 18:35 Calm 10.00 Fair CLR 77 57.2 51% 79 30.14 0.0
03 18:15 Calm 10.00 Fair CLR 77 55.4 47% 79 30.14 0.0
03 17:55 Calm 9.00 Fair CLR 78.8 53.6 42% 79 30.15 0.0
03 17:35 Calm 10.00 Fair CLR 78.8 55.4 45% 79 30.15 0.0
03 17:15 Calm 10.00 Fair CLR 78.8 50 37% 79 30.15 0.0
03 16:55 Calm 10.00 Fair CLR 78.8 51.8 39% 79 30.15 0.0
03 16:35 Calm 10.00 Fair CLR 78.8 48.2 34% 79 30.15 0.0
03 16:15 Calm 10.00 Fair CLR 78.8 51.8 39% 79 30.15 0.0
03 15:55 Calm 10.00 Fair CLR 78.8 53.6 42% 79 30.15 0.0
03 15:35 NE 6 10.00 A Few Clouds FEW055 78.8 53.6 42% 79 30.15 0.0
03 15:15 N 6 10.00 A Few Clouds FEW055 78.8 53.6 42% 79 30.16 0.0
03 14:55 NE 7 G 13 10.00 Fair CLR 78.8 53.6 42% 79 30.17 0.0
03 14:35 Vrbl 3 G 12 10.00 Fair CLR 78.8 55.4 45% 79 30.17 0.0
03 14:15 Vrbl 6 10.00 Fair CLR 78.8 51.8 39% 79 30.18 0.0
03 13:55 Vrbl 7 10.00 Fair CLR 78.8 51.8 39% 79 30.18 0.0
03 13:35 Calm 10.00 Fair CLR 77 53.6 44% 78 30.19 0.0
03 13:15 NE 8 10.00 Fair CLR 77 53.6 44% 78 30.19 0.0
03 12:15 NE 5 10.00 Fair CLR 77 53.6 44% 78 30.2 0.0
03 11:55 Vrbl 7 10.00 Fair CLR 75.2 53.6 47% 78 30.21 0.0
03 11:35 Vrbl 6 G 13 10.00 Fair CLR 75.2 53.6 47% 78 30.21 0.0
03 11:15 NE 8 10.00 Fair CLR 75.2 55.4 50% 78 30.22 0.0
03 10:55 NE 7 10.00 Fair CLR 75.2 57.2 54% 78 30.21 0.0
03 10:35 N 5 10.00 Fair CLR 73.4 59 61% 30.22 0.0
03 10:15 Vrbl 5 10.00 Fair CLR 73.4 59 61% 30.22 0.0
03 09:55 Calm 10.00 Fair CLR 71.6 59 65% 30.22 0.0
03 09:35 Calm 10.00 Fair CLR 69.8 60.8 73% 30.22 0.0
03 09:15 Vrbl 3 10.00 Fair CLR 69.8 62.6 78% 30.22 0.0
03 08:55 N 6 10.00 Fair CLR 68 62.6 83% 30.22 0.0
03 08:35 N 6 10.00 Fair CLR 66.2 60.8 83% 30.21 0.0
03 08:15 N 5 10.00 Fair CLR 66.2 60.8 83% 30.21 0.0
03 07:55 N 3 10.00 Fair CLR 64.4 62.6 94% 30.21 0.0
03 07:35 Calm 10.00 Fair CLR 62.6 62.6 100% 30.21 0.0
03 07:15 Calm 10.00 Fair CLR 60.8 60.8 100% 30.21 0.0
03 06:55 Calm 10.00 Fair CLR 60.8 59 94% 30.21 0.0
03 06:35 Calm 10.00 Fair CLR 59 59 100% 30.21 0.0
03 06:15 Calm 10.00 Fair CLR 59 59 100% 30.21 0.0
03 05:55 N 3 10.00 Fair CLR 59 59 100% 30.2 0.0
03 05:35 Calm 10.00 Fair CLR 59 59 100% 30.2 0.0
03 05:15 NW 3 10.00 Fair CLR 57.2 57.2 100% 30.19 0.0
03 04:55 NW 5 10.00 Fair CLR 57.2 57.2 100% 30.19 0.0
03 04:35 W 6 10.00 Fair CLR 57.2 57.2 100% 30.19 0.0
03 04:15 W 6 10.00 Fair CLR 57.2 57.2 100% 30.19 0.0
03 03:55 W 6 10.00 Fair CLR 57.2 57.2 100% 30.19 0.0
03 03:35 W 5 10.00 Fair CLR 59 59 100% 30.19 0.0
03 03:15 W 3 10.00 Fair CLR 59 59 100% 30.19 0.0
03 02:55 Calm 10.00 Fair CLR 59 59 100% 30.19 0.0
03 02:35 W 3 10.00 Fair CLR 57.2 57.2 100% 30.2 0.0
03 02:15 Calm 10.00 Fair CLR 59 59 100% 30.2 0.0
03 01:55 Calm 10.00 Fair CLR 59 59 100% 30.21 0.0
03 01:35 Calm 10.00 Fair CLR 59 59 100% 30.21 0.0
03 01:15 W 3 10.00 Fair CLR 60.8 60.8 100% 30.21 0.0
03 00:55 W 3 10.00 Fair CLR 62.6 62.6 100% 30.22 0.0
03 00:35 Calm 10.00 Fair CLR 62.6 62.6 100% 30.22 0.0
03 00:15 Calm 10.00 Fair CLR 62.6 60.8 94% 30.22 0.0
02 23:55 Calm 10.00 Fair CLR 62.6 62.6 100% 30.22 0.0
02 23:35 Calm 10.00 Fair CLR 64.4 60.8 88% 30.22 0.0
02 23:15 SE 5 10.00 Fair CLR 64.4 59 83% 30.22 0.0
02 22:55 S 5 10.00 Fair CLR 62.6 62.6 100% 30.22 0.0
02 22:35 N 5 10.00 Fair CLR 64.4 59 83% 30.22 0.0
02 22:15 Calm 10.00 Fair CLR 62.6 60.8 94% 30.22 0.0
02 21:55 Calm 10.00 Fair CLR 66.2 57.2 73% 30.23 0.0
02 21:35 Calm 10.00 Fair CLR 66.2 57.2 73% 30.23 0.0
02 21:15 Calm 10.00 Fair CLR 66.2 59 78% 30.23 0.0
02 20:55 Calm 10.00 Fair CLR 66.2 59 78% 30.22 0.0
02 20:35 Calm 10.00 Fair CLR 66.2 57.2 73% 30.21 0.0
02 20:15 Calm 10.00 Fair CLR 68 57.2 69% 30.21 0.0
02 19:55 Calm 10.00 Fair CLR 69.8 55.4 60% 30.21 0.0
02 19:35 Calm 10.00 Fair CLR 71.6 53.6 53% 30.22 0.0
02 19:15 Calm 10.00 Fair CLR 73.4 51.8 47% 30.22 0.0
02 18:55 Calm 10.00 Fair CLR 73.4 51.8 47% 30.22 0.0
02 18:35 N 3 10.00 Fair CLR 73.4 53.6 50% 30.22 0.0
02 18:15 N 5 10.00 Fair CLR 75.2 53.6 47% 78 30.22 0.0
02 17:55 NW 3 10.00 A Few Clouds FEW060 75.2 51.8 44% 78 30.22 0.0
02 17:35 Calm 10.00 A Few Clouds FEW060 75.2 53.6 47% 78 30.22 0.0
02 16:35 E 3 10.00 Mostly Cloudy BKN055 75.2 51.8 44% 78 30.23 0.0
Date Time (edt) Wind (mph) Vis. (mi.) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°F) Heat Index (°F) altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºF) Pressure Precipitation (in)