Weather observations for the past three days for
Chester County Airport
Imperial (Metric)
Date Time (est) 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.
04 23:15 N 7 10.00 Fair CLR 23.2 7.9 52% 16 30.18 0.0
04 22:55 N 8 10.00 Fair CLR 23.4 7.9 51% 15 30.18 0.0
04 22:35 N 7 10.00 Fair CLR 23.9 7.9 50% 17 30.18 0.0
04 22:15 N 8 10.00 Fair CLR 23.9 8.1 51% 16 30.18 0.0
04 21:55 N 6 10.00 Partly Cloudy SCT200 24.3 8.2 50% 18 30.18 0.0
04 21:35 N 7 10.00 Partly Cloudy SCT200 24.8 8.4 50% 18 30.18 0.0
04 21:15 NW 7 10.00 Partly Cloudy SCT200 24.8 8.8 50% 18 30.18 0.0
04 20:55 NW 6 10.00 Partly Cloudy SCT200 22.3 9.1 57% 16 30.19 0.0
04 20:35 NW 6 10.00 Partly Cloudy SCT200 22.6 9 56% 16 30.19 0.0
04 20:15 NW 6 10.00 A Few Clouds FEW190 23.5 9.3 54% 17 30.19 0.0
04 19:55 NW 6 10.00 Fair CLR 26.1 9.3 49% 20 30.19 0.0
04 19:35 NW 7 10.00 Fair CLR 25.7 9.5 50% 19 30.19 0.0
04 19:15 NW 6 10.00 Fair CLR 26.6 9.5 48% 21 30.19 0.0
04 18:55 NW 7 10.00 A Few Clouds FEW200 26.8 10 31.3 25.7 49% 20 30.19 0.0
04 18:35 NW 7 10.00 Partly Cloudy SCT200 27 10.4 50% 20 30.18 0.0
04 18:15 NW 6 10.00 A Few Clouds FEW200 27 10.9 51% 21 30.18 0.0
04 17:55 NW 7 10.00 A Few Clouds FEW200 27.1 11.1 51% 20 30.19 0.0
04 17:35 NW 8 9.00 A Few Clouds FEW200 27.7 11.5 50% 20 30.18 0.0
04 16:55 NW 9 10.00 A Few Clouds FEW280 29.1 10.8 46% 21 30.18 0.0
04 16:35 NW 7 10.00 A Few Clouds FEW230 29.3 11.3 47% 23 30.18 0.0
04 16:15 N 7 10.00 Fair CLR 31.3 8.1 37% 25 30.18 0.0
04 15:55 N 8 10.00 A Few Clouds FEW240 31.3 9.5 40% 25 30.17 0.0
04 15:35 N 7 10.00 Partly Cloudy SCT250 31.3 10.2 41% 25 30.17 0.0
04 15:15 NW 9 10.00 A Few Clouds FEW270 30.2 9.5 42% 23 30.17 0.0
04 14:55 N 8 10.00 Fair CLR 31.1 10.8 43% 24 30.16 0.0
04 14:35 N 7 10.00 Fair CLR 30.7 10.9 44% 25 30.16 0.0
04 13:15 N 12 10.00 Fair CLR 30 11.5 46% 21 30.19 0.0
04 12:55 N 10 10.00 Fair CLR 30.4 11.7 30.4 27.1 46% 22 30.2 0.0
04 12:35 N 10 10.00 Fair CLR 29.7 11.3 46% 21 30.22 0.0
04 12:15 NW 8 10.00 Fair CLR 29.8 11.5 46% 23 30.23 0.0
04 11:55 N 9 10.00 Fair CLR 30.2 12.2 47% 23 30.22 0.0
04 11:35 Vrbl 7 10.00 Fair CLR 30.2 12.2 47% 24 30.22 0.0
04 11:15 N 9 10.00 Fair CLR 29.7 12 48% 22 30.23 0.0
04 10:55 N 12 10.00 Fair CLR 29.7 12.7 49% 21 30.23 0.0
04 10:35 N 12 10.00 Fair CLR 29.3 13.6 52% 20 30.23 0.0
04 10:15 N 12 10.00 Fair CLR 29.3 14.5 54% 20 30.23 0.0
04 09:55 NW 12 10.00 Fair CLR 28.6 14 54% 19 30.22 0.0
04 09:35 N 10 10.00 Fair CLR 28.8 14.2 54% 20 30.22 0.0
04 09:15 N 12 10.00 Fair CLR 28.4 13.8 54% 19 30.22 0.0
04 08:55 N 10 10.00 Fair CLR 28.4 13.5 53% 20 30.22 0.0
04 08:35 NW 9 10.00 Fair CLR 28 13.6 55% 20 30.21 0.0
04 08:15 NW 7 10.00 Fair CLR 27.5 15.4 60% 21 30.21 0.0
04 07:55 NW 8 10.00 A Few Clouds FEW041 27.3 15.4 61% 20 30.2 0.0
04 07:35 NW 10 10.00 Partly Cloudy SCT042 27.5 15.3 60% 19 30.19 0.0
04 07:15 NW 6 9.00 Overcast OVC044 27.7 15.6 60% 22 30.18 0.0
04 06:55 NW 6 10.00 Overcast OVC045 27.9 16.7 28.8 25.7 63% 22 30.18 0.0
04 06:35 NW 6 10.00 Overcast OVC046 28 16.3 61% 22 30.17 0.0
04 06:15 NW 6 10.00 Overcast OVC046 28.2 16.5 61% 23 30.17 0.0
04 05:55 NW 7 10.00 Overcast OVC034 28.2 17.2 63% 22 30.17 0.0
04 05:35 NW 7 10.00 Overcast OVC034 28.6 16.9 62% 22 30.17 0.0
04 05:15 NW 6 10.00 Overcast OVC036 28 18 66% 22 30.16 0.0
04 04:55 NW 5 8.00 Overcast OVC035 25.9 20.5 80% 21 30.16 0.0
04 04:35 W 3 9.00 Overcast OVC035 26.6 19.4 74% 30.16 0.0
04 04:15 Calm 10.00 Overcast OVC034 28.2 17.6 64% 30.15 0.0
04 03:55 Calm 9.00 Overcast OVC033 27 19.2 73% 30.15 0.0
04 03:35 Calm 9.00 Overcast OVC035 27.3 18.5 69% 30.15 0.0
04 03:15 Calm 8.00 Overcast OVC038 28 19 69% 30.15 0.0
04 02:55 Calm 9.00 Overcast OVC040 27.7 19 70% 30.15 0.0
04 02:35 Calm 9.00 Overcast OVC041 27.9 18.5 68% 30.15 0.0
04 02:15 Calm 8.00 Overcast OVC042 27 19.9 75% 30.15 0.0
04 01:55 Calm 8.00 Overcast OVC044 27.5 19.2 71% 30.15 0.0
04 01:35 Calm 8.00 Overcast OVC043 26.6 19.2 74% 30.15 0.0
04 01:15 Calm 8.00 Overcast OVC043 27.1 19.8 74% 30.15 0.0
04 00:55 NW 3 9.00 Overcast OVC042 27.7 18.3 29.1 25.5 68% 30.15 0.0
04 00:35 W 3 9.00 Overcast OVC044 27.7 18.3 68% 30.16 0.0
04 00:15 W 3 8.00 Overcast SCT038 OVC045 26.4 19.2 74% 30.16 0.0
03 23:55 W 3 8.00 Overcast BKN036 OVC045 27.1 18.3 69% 30.16 0.0
03 23:35 Calm 8.00 Overcast OVC036 25.9 18.9 75% 30.16 0.0
03 23:15 Calm 10.00 Overcast OVC038 26.8 18.3 70% 30.16 0.0
03 22:55 Calm 10.00 Overcast OVC040 27.1 18.1 69% 30.15 0.0
03 22:35 Calm 9.00 Overcast BKN039 OVC046 27.5 18 67% 30.15 0.0
03 22:15 Calm 9.00 Overcast OVC044 26.1 17.8 71% 30.15 0.0
03 21:55 Calm 10.00 Overcast OVC044 26.8 17.4 68% 30.15 0.0
03 21:35 Calm 10.00 Overcast OVC045 27.7 17.6 66% 30.15 0.0
03 21:15 Calm 10.00 Overcast OVC046 26.8 17.4 68% 30.14 0.0
03 20:55 Calm 10.00 Overcast OVC044 27 17.8 68% 30.14 0.0
03 20:35 Calm 10.00 Overcast OVC043 28.9 17.2 62% 30.14 0.0
03 20:15 Calm 10.00 Overcast OVC044 28.8 17.2 62% 30.15 0.0
03 19:55 Calm 10.00 Mostly Cloudy BKN046 28.6 17.1 62% 30.15 0.0
03 19:35 Calm 10.00 A Few Clouds FEW130 27.5 16.9 64% 30.15 0.0
03 19:15 Calm 10.00 Partly Cloudy SCT130 28 17.1 63% 30.16 0.0
03 18:55 N 5 10.00 Mostly Cloudy BKN130 BKN150 28.9 17.2 31.8 28 62% 25 30.15 0.0
03 18:35 NW 3 10.00 Overcast OVC140 29.1 17.6 62% 30.15 0.0
03 18:15 NW 5 10.00 Overcast OVC130 29.5 17.2 60% 25 30.15 0.0
03 17:55 NW 5 9.00 Mostly Cloudy BKN140 BKN170 28.8 17.6 63% 24 30.15 0.0
03 17:35 NW 6 9.00 Mostly Cloudy SCT130 BKN160 BKN180 29.8 17.2 59% 25 30.15 0.0
03 17:15 NW 7 8.00 Partly Cloudy SCT160 30.2 17.4 59% 24 30.15 0.0
03 16:55 NW 10 9.00 Partly Cloudy SCT160 30 17.8 60% 22 30.15 0.0
03 16:35 W 10 9.00 Mostly Cloudy BKN160 30.4 17.2 58% 22 30.14 0.0
03 16:15 W 13 8.00 Mostly Cloudy BKN150 BKN180 30.7 16.7 56% 22 30.14 0.0
03 15:55 W 8 10.00 Mostly Cloudy SCT040 BKN160 BKN180 31.3 16.2 53% 25 30.14 0.0
03 15:35 NW 8 10.00 Overcast SCT040 BKN095 OVC170 31.3 15.4 52% 25 30.14 0.0
03 15:15 NW 8 10.00 Overcast SCT041 OVC095 31.5 15.3 51% 25 30.13 0.0
03 14:55 NW 9 10.00 Overcast BKN041 BKN100 OVC180 30.9 14.7 51% 24 30.13 0.0
03 14:35 NW 10 10.00 Mostly Cloudy SCT041 BKN180 31.6 16 52% 24 30.13 0.0
03 14:15 W 10 10.00 Mostly Cloudy FEW039 BKN190 31.3 15.3 51% 23 30.13 0.0
03 13:55 NW 12 10.00 Overcast FEW029 OVC039 30.9 16.2 54% 22 30.13 0.0
03 13:35 W 13 10.00 Overcast OVC037 30.4 15.3 53% 21 30.14 0.0
03 13:15 W 10 10.00 Mostly Cloudy BKN037 30.6 16.2 55% 22 30.15 0.0
03 12:55 NW 13 10.00 Partly Cloudy SCT038 30.7 15.6 30.7 22.3 53% 22 30.15 0.0
03 12:35 W 15 10.00 A Few Clouds FEW037 29.8 15.8 56% 20 30.16 0.0
03 12:15 W 10 8.00 Mostly Cloudy SCT037 BKN047 30.2 16 55% 22 30.17 0.0
03 11:55 W 13 10.00 Overcast BKN038 OVC048 29.5 15.4 56% 20 30.18 0.0
03 11:35 W 15 G 20 10.00 Overcast FEW038 OVC047 29.8 14.9 54% 20 30.18 0.0
03 11:15 W 12 10.00 Overcast FEW037 OVC049 28.8 15.8 58% 20 30.19 0.0
03 10:55 NW 12 9.00 Overcast OVC049 28.2 17.1 63% 19 30.2 0.0
03 10:35 NW 14 9.00 Overcast OVC048 28.4 16.7 61% 18 30.2 0.0
03 10:15 W 13 10.00 Overcast SCT043 OVC050 28.9 16.3 59% 19 30.2 0.0
03 09:55 W 8 9.00 Overcast OVC049 28 16.7 62% 21 30.19 0.0
03 09:35 NW 6 10.00 Overcast SCT040 OVC050 27.1 15.3 61% 21 30.19 0.0
03 09:15 W 7 10.00 Overcast BKN040 OVC049 26.8 14.9 61% 20 30.18 0.0
03 08:55 W 7 9.00 Overcast SCT040 OVC049 26.6 13.5 58% 20 30.18 0.0
03 08:35 NW 7 9.00 Overcast SCT038 OVC049 25.2 14.4 63% 18 30.18 0.0
03 08:15 NW 6 9.00 Overcast FEW037 OVC047 23.9 13.8 65% 18 30.17 0.0
03 07:55 W 5 10.00 Overcast OVC044 24.8 11.3 56% 20 30.16 0.0
03 07:35 W 3 10.00 Overcast OVC043 24.6 11.1 56% 30.16 0.0
03 07:15 NW 6 10.00 Overcast OVC044 22.3 13.6 69% 16 30.16 0.0
03 06:55 W 6 10.00 Overcast OVC048 23 12.2 24.6 19 63% 17 30.15 0.0
03 06:35 W 6 10.00 Overcast OVC050 23 12.2 63% 17 30.15 0.0
03 06:15 W 7 10.00 Overcast OVC050 22.8 12.6 65% 15 30.14 0.0
03 05:55 W 7 10.00 Overcast OVC049 21.9 12.6 67% 14 30.13 0.0
03 05:35 W 5 10.00 Overcast OVC046 23.5 10 56% 18 30.13 0.0
03 05:15 Calm 10.00 Overcast OVC044 22.1 12 65% 30.12 0.0
03 04:55 NW 6 10.00 Overcast OVC044 22.1 12.2 66% 15 30.14 0.0
03 04:35 W 7 10.00 Overcast OVC046 23.2 10.6 58% 16 30.14 0.0
03 04:15 W 6 10.00 Overcast OVC050 24.1 9.9 54% 18 30.14 0.0
03 03:55 NW 8 10.00 Overcast OVC055 24.1 9.5 54% 16 30.14 0.0
03 03:35 W 6 10.00 Overcast OVC055 23 10.8 59% 17 30.14 0.0
03 03:15 W 7 10.00 Overcast OVC055 24.1 9.1 53% 17 30.14 0.0
03 02:55 W 6 10.00 Overcast OVC060 23.4 9.7 56% 17 30.14 0.0
03 02:35 NW 6 10.00 Overcast OVC060 21.2 9.9 61% 14 30.13 0.0
03 02:15 NW 5 10.00 Overcast OVC065 22.1 8.8 56% 17 30.14 0.0
03 01:55 W 7 10.00 Overcast OVC070 20.5 8.1 58% 13 30.13 0.0
03 01:35 W 8 10.00 Overcast OVC070 23 7.7 52% 15 30.13 0.0
03 01:15 W 8 10.00 Overcast OVC075 23.5 7.2 49% 15 30.13 0.0
03 00:55 W 5 10.00 Overcast OVC080 19.9 6.4 25.5 16.5 56% 14 30.12 0.0
03 00:35 W 6 10.00 Overcast BKN085 OVC120 23.2 6.8 49% 17 30.13 0.0
03 00:15 W 5 10.00 Overcast OVC120 22.1 6.3 50% 17 30.13 0.0
02 23:55 W 6 10.00 A Few Clouds FEW120 19.2 5.9 56% 12 30.13 0.0
02 23:35 W 6 10.00 A Few Clouds FEW120 18.3 5.7 58% 11 30.13 0.0
02 23:15 W 7 10.00 Fair CLR 22.3 6.4 50% 15 30.13 0.0
02 22:55 W 8 10.00 Fair CLR 23 6.6 49% 15 30.13 0.0
02 22:35 W 7 10.00 Fair CLR 16.5 5 60% 8 30.12 0.0
02 22:15 W 8 10.00 Fair CLR 23 6.6 49% 15 30.12 0.0
02 21:55 W 3 10.00 Fair CLR 23.5 7 49% 30.12 0.0
02 21:35 W 3 10.00 Fair CLR 23.5 6.8 49% 30.12 0.0
02 21:15 W 3 10.00 Fair CLR 21.4 6.3 52% 30.12 0.0
02 20:55 W 5 10.00 Fair CLR 21.9 6.6 52% 16 30.12 0.0
02 20:35 W 6 10.00 Fair CLR 23.9 7 48% 18 30.12 0.0
02 20:15 NW 7 10.00 Fair CLR 20.3 7 56% 12 30.11 0.0
02 19:55 NW 8 10.00 Fair CLR 22.1 7.3 53% 14 30.12 0.0
02 19:35 NW 8 10.00 Fair CLR 25 7 46% 17 30.12 0.0
02 19:15 NW 10 10.00 Fair CLR 23.9 7.5 49% 14 30.12 0.0
02 18:55 NW 12 10.00 Fair CLR 22.6 8.1 27.9 22.6 53% 12 30.11 0.0
02 18:35 NW 13 10.00 Fair CLR 23.7 7.5 50% 13 30.1 0.0
02 18:15 NW 12 10.00 Fair CLR 24.8 7.7 48% 15 30.1 0.0
02 17:55 W 13 9.00 Fair CLR 24.1 8.8 52% 13 30.09 0.0
02 17:35 W 10 10.00 Fair CLR 24.3 8.8 52% 15 30.09 0.0
02 17:15 W 12 9.00 Fair CLR 25.7 9.1 49% 16 30.09 0.0
02 16:55 W 13 9.00 Fair CLR 26.2 10.4 51% 16 30.08 0.0
02 16:35 NW 15 10.00 Fair CLR 27.1 10.2 49% 16 30.07 0.0
02 16:15 NW 12 10.00 Fair CLR 27 11.5 52% 17 30.07 0.0
02 15:55 NW 16 10.00 Fair CLR 27.9 10.8 49% 17 30.06 0.0
02 15:35 NW 16 10.00 Fair CLR 27.9 10.2 47% 17 30.06 0.0
02 15:15 NW 15 10.00 Fair CLR 27.7 10.6 49% 17 30.06 0.0
02 14:55 NW 17 10.00 Fair CLR 27.3 10.8 50% 16 30.06 0.0
02 14:35 NW 20 10.00 Fair CLR 27.1 10.6 50% 15 30.06 0.0
02 14:15 NW 16 10.00 Fair CLR 27 10.4 50% 16 30.06 0.0
02 13:55 W 18 9.00 Fair CLR 26.4 10.9 52% 14 30.06 0.0
02 13:35 NW 16 G 22 9.00 Fair CLR 26.4 10.8 51% 15 30.07 0.0
02 13:15 NW 20 9.00 Fair CLR 25.9 10.6 52% 13 30.07 0.0
02 12:55 NW 15 G 23 9.00 Fair CLR 24.8 10 24.8 14 53% 13 30.08 0.0
02 12:35 NW 18 G 25 9.00 Fair CLR 24.3 9.9 54% 11 30.09 0.0
02 12:15 W 14 9.00 Fair CLR 23.9 9.9 55% 13 30.09 0.0
02 11:55 NW 16 G 24 9.00 Fair CLR 22.8 8.8 55% 10 30.1 0.0
02 11:35 NW 16 G 24 9.00 Fair CLR 22.5 8.8 56% 10 30.09 0.0
02 11:15 NW 15 G 23 9.00 Fair CLR 21.6 7.9 55% 9 30.1 0.0
02 10:55 NW 14 10.00 Fair CLR 20.5 7.2 56% 8 30.1 0.0
02 10:35 NW 14 G 21 10.00 Fair CLR 19.9 6.3 55% 8 30.11 0.0
02 10:15 NW 14 G 20 10.00 Fair CLR 19.4 5.5 55% 7 30.11 0.0
02 09:55 NW 13 9.00 Fair CLR 18.9 3.7 51% 7 30.1 0.0
02 09:35 NW 12 9.00 Fair CLR 18.1 3 51% 7 30.1 0.0
02 09:15 NW 13 10.00 Fair CLR 17.2 2.3 52% 5 30.09 0.0
02 08:55 NW 15 G 24 10.00 Fair CLR 16.3 1.6 52% 3 30.08 0.0
02 08:35 NW 18 G 25 10.00 Fair CLR 15.8 1.4 53% 0 30.08 0.0
02 08:15 NW 16 10.00 Fair CLR 15.3 0.9 53% 1 30.08 0.0
02 07:55 NW 13 10.00 Fair CLR 14.7 0.9 54% 2 30.08 0.0
02 07:35 NW 13 8.00 Fair CLR 14.4 0.3 53% 1 30.07 0.0
02 07:15 NW 13 9.00 Fair CLR 14.7 0.5 53% 2 30.07 0.0
02 06:55 NW 16 9.00 Fair CLR 14.9 0.5 17.6 14.9 53% 0 30.05 0.0
02 06:35 NW 17 10.00 Fair CLR 15.3 0.3 51% 0 30.05 0.0
02 06:15 NW 18 G 26 10.00 Fair CLR 15.6 0.1 50% 0 30.04 0.0
02 05:55 NW 20 G 29 10.00 Fair CLR 16 0.1 49% 0 30.04 0.0
02 05:35 NW 20 G 29 10.00 Fair CLR 16 -0.2 48% 0 30.03 0.0
02 05:15 NW 20 G 28 10.00 Fair CLR 16.2 -0.6 47% 0 30.03 0.0
02 04:55 NW 18 G 24 10.00 Fair CLR 16.2 -0.8 47% 1 30.02 0.0
02 04:35 NW 20 G 28 10.00 Fair CLR 16.3 -0.9 46% 1 30.02 0.0
02 04:15 NW 17 10.00 Fair CLR 16.3 -0.4 47% 2 30.02 0.0
02 03:55 NW 16 10.00 Fair CLR 17.1 0.3 47% 3 30.01 0.0
02 03:35 NW 21 G 28 10.00 Fair and Breezy CLR 17.4 0.5 47% 2 30 0.0
02 03:15 NW 20 G 26 10.00 Fair CLR 17.4 0.7 48% 2 30 0.0
02 02:55 NW 15 10.00 Fair CLR 16.9 1.2 50% 3 30 0.0
02 02:35 NW 15 G 18 10.00 Fair CLR 16.7 1.6 51% 3 30 0.0
02 02:15 NW 14 10.00 Fair CLR 17.1 1.6 50% 4 30 0.0
02 01:55 NW 12 10.00 Fair CLR 16.9 1 49% 5 30 0.0
02 01:35 NW 14 10.00 Fair CLR 17.2 0.9 48% 4 29.99 0.0
02 01:15 N 12 10.00 Fair CLR 17.4 1 48% 6 29.99 0.0
02 00:55 NW 17 G 23 10.00 Fair CLR 17.8 -0 22.3 17.8 45% 3 29.98 0.0
02 00:35 NW 15 G 23 10.00 Fair CLR 18.1 -0.8 43% 5 29.97 0.0
02 00:15 N 13 G 21 10.00 Fair CLR 18.5 -1.3 41% 6 29.96 0.0
01 23:55 NW 13 G 21 10.00 Fair CLR 19 -1.3 40% 7 29.95 0.0
01 23:35 N 17 G 22 10.00 Fair CLR 19.4 -1.8 39% 5 29.95 0.0
Date Time (est) 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)