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.
14 16:35 W 11 16.09 Fair CLR 30.5 21.7 59% 34 76.35 0.0
14 16:15 Vrbl 11 16.09 A Few Clouds FEW380 30.7 21.6 58% 34 76.35 0.0
14 15:55 W 19 G 28 16.09 Fair CLR 30.8 20.8 55% 33 76.38 0.0
14 15:35 W 11 16.09 Fair CLR 30.6 20.9 56% 33 76.38 0.0
14 15:15 W 17 16.09 A Few Clouds FEW300 30.6 20.7 56% 33 76.4 0.0
14 14:55 W 9 16.09 A Few Clouds FEW310 30.4 21.6 59% 33 76.43 0.0
14 14:35 W 15 16.09 A Few Clouds FEW320 30.3 21.8 60% 34 76.45 0.0
14 14:15 W 17 16.09 Fair CLR 29.8 21.4 61% 33 76.45 0.0
14 13:55 W 11 16.09 A Few Clouds FEW360 29.7 22 29.7 21.7 63% 33 76.48 0.0
14 13:35 W 19 G 31 16.09 Partly Cloudy FEW300 SCT360 29.7 21.9 63% 33 76.5 0.0
14 13:15 W 11 16.09 Partly Cloudy FEW300 SCT360 29.6 21.8 63% 33 76.53 0.0
14 12:55 W 9 16.09 A Few Clouds FEW240 29.5 22.1 64% 33 76.56 0.0
14 12:35 W 13 16.09 Partly Cloudy FEW310 SCT360 29.1 21.6 64% 32 76.58 0.0
14 12:15 W 7 16.09 A Few Clouds FEW300 28.8 21.2 64% 31 76.58 0.0
14 11:55 Vrbl 9 16.09 A Few Clouds FEW380 28.2 20.7 64% 30 76.58 0.0
14 11:35 W 9 16.09 Fair CLR 28.4 20.8 63% 31 76.58 0.0
14 11:15 NW 15 16.09 Fair CLR 28.1 20.2 62% 30 76.58 0.0
14 10:55 W 15 16.09 Fair CLR 28 20.1 62% 30 76.58 0.0
14 10:35 Vrbl 6 16.09 Fair CLR 26.9 19.9 66% 28 76.61 0.0
14 10:15 W 13 16.09 Fair CLR 26.7 20.3 68% 28 76.61 0.0
14 09:55 W 7 16.09 A Few Clouds FEW360 25.8 20.4 72% 27 76.58 0.0
14 09:35 W 11 16.09 Fair CLR 25.4 19.8 71% 26 76.63 0.0
14 09:15 W 11 16.09 Fair CLR 25 20 74% 26 76.61 0.0
14 08:55 W 6 16.09 Fair CLR 23.4 19.7 80% 76.58 0.0
14 08:35 Vrbl 9 16.09 Fair CLR 22.8 19.6 82% 76.58 0.0
14 08:15 SW 9 16.09 Fair CLR 22.1 19.1 83% 76.56 0.0
14 07:55 SW 9 16.09 Fair CLR 21.6 18.5 21.6 18.1 83% 76.58 0.0
14 07:35 Calm 16.09 Fair CLR 20.9 18.7 87% 76.58 0.0
14 07:15 W 6 16.09 Fair CLR 20.4 18 86% 76.58 0.0
14 06:55 W 7 16.09 Fair CLR 19.7 17.6 88% 76.61 0.0
14 06:35 SW 7 14.48 Fair CLR 19.1 17.6 91% 76.61 0.0
14 06:15 SW 7 14.48 Fair CLR 19.5 17.5 88% 76.61 0.0
14 05:55 W 7 14.48 Fair CLR 18.7 17.3 92% 76.61 0.0
14 05:35 Calm 14.48 Fair CLR 18.3 17.2 93% 76.61 0.0
14 05:15 W 9 16.09 Fair CLR 18.9 17.3 91% 76.61 0.0
14 04:55 Calm 11.27 Fair CLR 19 17.3 90% 76.61 0.0
14 04:35 Vrbl 7 16.09 Fair CLR 19.3 17.3 88% 76.61 0.0
14 04:15 W 9 16.09 Fair CLR 18.5 17.2 92% 76.61 0.0
14 03:55 W 9 16.09 Fair CLR 18.2 17 93% 76.61 0.0
14 03:35 W 7 16.09 Fair CLR 19.2 17.1 88% 76.61 0.0
14 03:15 Calm 16.09 Fair CLR 19.4 17 86% 76.61 0.0
14 02:55 W 6 16.09 Fair CLR 18.9 16.8 88% 76.61 0.0
14 02:35 SW 6 16.09 Fair CLR 19.1 16.7 86% 76.58 0.0
14 02:15 Calm 16.09 Fair CLR 19.5 16.5 83% 76.61 0.0
14 01:55 Calm 16.09 Fair CLR 19.8 16.3 24.7 19.8 80% 76.63 0.0
14 01:35 SW 7 16.09 Fair CLR 19.9 16.1 79% 76.63 0.0
14 01:15 Calm 16.09 Fair CLR 20.2 16 77% 76.66 0.0
14 00:55 Vrbl 6 16.09 Fair CLR 20.3 15.7 75% 76.66 0.0
14 00:35 Calm 16.09 Fair CLR 20.6 15.5 73% 76.68 0.0
14 00:15 Vrbl 6 16.09 Fair CLR 20.7 15.4 72% 76.68 0.0
13 23:55 Calm 16.09 Fair CLR 20.8 14.9 69% 76.68 0.0
13 23:35 Calm 16.09 Fair CLR 20.7 14.9 70% 76.68 0.0
13 23:15 Calm 16.09 Fair CLR 20.5 15.2 72% 76.71 0.0
13 22:55 Calm 16.09 Fair CLR 20.8 15.5 72% 76.71 0.0
13 22:35 Calm 16.09 Fair CLR 21.4 15.6 70% 76.71 0.0
13 22:15 Calm 16.09 Fair CLR 21.8 15.7 68% 76.71 0.0
13 21:55 Calm 16.09 Fair CLR 21.6 15.7 69% 76.68 0.0
13 21:35 Calm 16.09 Fair CLR 22.7 15.4 64% 76.71 0.0
13 21:15 Calm 16.09 Fair CLR 23.2 15.1 60% 76.68 0.0
13 20:55 Calm 16.09 Fair CLR 23.5 15.2 60% 76.63 0.0
13 20:35 Calm 16.09 Fair CLR 23.9 15.3 59% 25 76.63 0.0
13 20:15 Calm 16.09 Fair CLR 24.5 15.4 57% 26 76.66 0.0
13 19:55 Vrbl 6 16.09 Fair CLR 24.9 16.3 27.8 24.9 59% 26 76.66 0.0
13 19:35 Calm 16.09 Fair CLR 25.2 16.5 59% 26 76.68 0.0
13 19:15 Calm 16.09 Fair CLR 25.8 16.4 56% 27 76.68 0.0
13 18:55 Calm 16.09 Fair CLR 26 15.8 53% 27 76.68 0.0
13 18:35 Vrbl 6 16.09 Fair CLR 26.4 16.1 53% 27 76.66 0.0
13 18:15 Calm 16.09 Fair CLR 26.7 16.3 53% 27 76.66 0.0
13 17:55 Calm 16.09 Fair CLR 27.1 16.2 51% 28 76.63 0.0
13 17:35 Vrbl 9 16.09 Fair CLR 26.9 16 51% 27 76.63 0.0
13 17:15 Vrbl 7 16.09 Fair CLR 27.2 16 50% 28 76.61 0.0
13 16:55 Vrbl 11 16.09 Fair CLR 27.1 17.5 56% 28 76.63 0.0
13 16:35 Vrbl 7 16.09 Fair CLR 27.1 18.6 60% 28 76.66 0.0
13 16:15 Vrbl 7 16.09 A Few Clouds FEW040 27.5 19.6 62% 29 76.66 0.0
13 15:55 Vrbl 6 16.09 Mostly Cloudy BKN039 BKN048 27.4 18.8 59% 29 76.68 0.0
13 15:35 Vrbl 6 16.09 Partly Cloudy SCT040 27.2 18.6 59% 28 76.71 0.0
13 15:15 Vrbl 11 16.09 Partly Cloudy FEW040 SCT049 27.3 19.1 61% 29 76.71 0.0
13 14:55 Vrbl 6 16.09 Partly Cloudy SCT042 SCT050 26.4 18.6 62% 27 76.73 0.0
13 14:35 Vrbl 6 16.09 Partly Cloudy SCT041 SCT340 27.4 18.1 57% 28 76.73 0.0
13 14:15 W 7 16.09 A Few Clouds FEW043 27 18.2 59% 28 76.76 0.0
13 13:55 SE 9 14.48 A Few Clouds FEW041 26.8 18.2 27.2 20.8 59% 28 76.76 0.0
13 13:35 Vrbl 9 16.09 A Few Clouds FEW290 26.8 18.1 59% 28 76.76 0.0
13 13:15 Vrbl 7 16.09 Fair CLR 26.9 17.2 55% 28 76.81 0.0
13 12:55 Vrbl 6 16.09 A Few Clouds FEW044 26.5 16.2 53% 27 76.81 0.0
13 12:35 SE 7 16.09 A Few Clouds FEW360 26.2 17 57% 27 76.84 0.0
13 12:15 Vrbl 7 16.09 Fair CLR 25.7 16.9 58% 27 76.84 0.0
13 11:55 Vrbl 9 16.09 A Few Clouds FEW380 25.6 16.8 58% 26 76.86 0.0
13 11:35 Vrbl 9 16.09 Fair CLR 26 17.5 60% 27 76.86 0.0
13 11:15 W 9 16.09 Partly Cloudy FEW100 SCT370 24.9 17.3 63% 26 76.86 0.0
13 10:55 Vrbl 9 16.09 A Few Clouds FEW100 24.7 17.1 63% 26 76.86 0.0
13 10:35 Vrbl 9 16.09 Mostly Cloudy BKN100 24.5 17.2 64% 26 76.84 0.0
13 10:15 Vrbl 6 16.09 Mostly Cloudy BKN100 24 16.9 65% 25 76.86 0.0
13 09:55 Vrbl 9 16.09 Fair CLR 24.1 16.5 63% 25 76.86 0.0
13 09:35 Calm 16.09 Fair CLR 23.7 18.7 74% 76.86 0.0
13 09:15 Calm 16.09 Fair CLR 23 18.8 77% 76.86 0.0
13 08:55 S 7 16.09 Fair CLR 22.5 19 81% 76.84 0.0
13 08:15 Calm 16.09 Fair CLR 21.4 18.9 86% 76.84 0.0
13 07:55 Calm 16.09 Fair CLR 21.4 18.4 21.4 16.2 83% 76.84 0.0
13 07:35 Calm 16.09 Fair CLR 19.7 18.5 93% 76.84 0.0
13 07:15 Calm 16.09 Fair CLR 18.8 18 95% 76.84 0.0
13 06:55 Calm 14.48 Fair CLR 17.8 17.3 97% 76.81 0.0
13 06:35 Calm 16.09 Fair CLR 17 16.7 98% 76.81 0.0
13 06:15 Calm 16.09 Fair CLR 16.9 16.6 98% 76.78 0.0
13 05:55 Calm 16.09 Fair CLR 16.6 16.6 100% 76.76 0.0
13 05:35 Calm 14.48 Fair CLR 16.2 16.2 100% 76.76 0.0
13 05:15 Calm 16.09 Fair CLR 17 16.7 98% 76.76 0.0
13 04:55 Calm 16.09 Fair CLR 16.7 16.7 100% 76.73 0.0
13 04:35 Calm 16.09 Fair CLR 17.1 16.8 98% 76.73 0.0
13 04:15 Calm 16.09 Fair CLR 17.4 16.8 96% 76.73 0.0
13 03:55 Calm 16.09 A Few Clouds FEW095 18.1 16.7 92% 76.73 0.0
13 03:35 Calm 16.09 Partly Cloudy SCT095 19.1 16.8 87% 76.73 0.0
13 03:15 Calm 16.09 A Few Clouds FEW090 18.7 16.7 88% 76.76 0.0
13 02:55 Calm 16.09 Fair CLR 19.1 16.7 86% 76.76 0.0
13 02:35 Calm 16.09 Fair CLR 19.5 16.8 84% 76.76 0.0
13 02:15 Vrbl 6 16.09 Fair CLR 19.5 16.7 84% 76.76 0.0
13 01:55 Calm 16.09 Fair CLR 19.6 16.5 24.2 19.3 82% 76.76 0.0
13 01:35 Calm 16.09 A Few Clouds FEW070 19.7 16.5 82% 76.78 0.0
13 01:15 Calm 16.09 Partly Cloudy SCT070 20 16.1 78% 76.78 0.0
13 00:55 Calm 16.09 Fair CLR 20 15.6 76% 76.78 0.0
13 00:35 Calm 16.09 Fair CLR 19.7 15.4 76% 76.78 0.0
13 00:15 Calm 16.09 Fair CLR 19.3 15.5 79% 76.78 0.0
12 23:55 Calm 14.48 Fair CLR 20 15.4 75% 76.76 0.0
12 23:35 Calm 16.09 Fair CLR 20.3 15.2 73% 76.76 0.0
12 23:15 Calm 16.09 Fair CLR 20.6 15.1 71% 76.76 0.0
12 22:55 Calm 16.09 Fair CLR 20.9 15.4 71% 76.76 0.0
12 22:35 Vrbl 6 16.09 Fair CLR 21.1 15.5 71% 76.76 0.0
12 22:15 Calm 16.09 Fair CLR 20.6 16.8 79% 76.73 0.0
12 21:55 Calm 16.09 Fair CLR 21.5 16.7 74% 76.73 0.0
12 21:35 Calm 16.09 Fair CLR 22 16.6 72% 76.71 0.0
12 21:15 Calm 16.09 Fair CLR 22.3 16.7 71% 76.71 0.0
12 20:55 Calm 16.09 Fair CLR 22.9 17 69% 76.68 0.0
12 20:35 Calm 16.09 Fair CLR 23.3 17 68% 76.68 0.0
12 20:15 Vrbl 6 12.87 Fair CLR 23.6 16.9 66% 76.66 0.0
12 19:55 Vrbl 6 16.09 A Few Clouds FEW065 24.5 16.8 28.5 24.5 62% 26 76.66 0.0
12 19:35 Vrbl 11 16.09 Fair CLR 24.8 16.7 61% 26 76.66 0.0
12 19:15 Vrbl 9 16.09 A Few Clouds FEW049 24.8 16.9 62% 26 76.66 0.0
12 18:55 Vrbl 7 16.09 Fair CLR 25.4 17.7 62% 26 76.63 0.0
12 18:35 Vrbl 7 16.09 Partly Cloudy FEW044 SCT055 26.1 17.7 60% 27 76.63 0.0
12 18:15 Vrbl 7 16.09 Partly Cloudy SCT045 26.3 18.3 62% 27 76.63 0.0
12 17:55 Calm 16.09 Fair CLR 27.1 18.6 60% 28 76.61 0.0
12 17:35 Vrbl 6 16.09 A Few Clouds FEW042 27 19 62% 28 76.61 0.0
12 17:15 Vrbl 9 16.09 Mostly Cloudy SCT042 BKN050 BKN070 26.3 19.2 65% 27 76.61 0.0
12 16:55 SE 11 16.09 Overcast SCT046 SCT060 BKN075 OVC090 27.3 18.5 59% 28 76.61 0.0
12 16:35 SE 9 16.09 Mostly Cloudy BKN047 BKN060 27.9 18.9 58% 29 76.61 0.0
12 16:15 Vrbl 9 16.09 Partly Cloudy SCT050 SCT100 28.1 18.4 56% 29 76.61 0.0
12 15:55 SE 7 16.09 Mostly Cloudy SCT047 BKN055 BKN095 27.1 18.8 61% 28 76.61 0.0
12 15:35 SE 9 16.09 Mostly Cloudy BKN048 28.1 18.1 55% 29 76.61 0.0
12 15:15 SE 9 16.09 A Few Clouds FEW047 27.2 17.7 56% 28 76.63 0.0
12 14:55 SE 9 16.09 A Few Clouds FEW055 27.7 17.9 55% 29 76.63 0.0
12 14:35 Calm 16.09 Fair CLR 28.2 17.7 53% 29 76.63 0.0
12 14:15 Vrbl 6 16.09 A Few Clouds FEW046 27.3 18 57% 28 76.63 0.0
12 13:55 Vrbl 7 16.09 A Few Clouds FEW046 27.2 17.9 27.6 20.8 57% 28 76.66 0.0
12 13:35 Vrbl 7 16.09 A Few Clouds FEW042 27.4 18.6 59% 28 76.66 0.0
12 13:15 SE 13 16.09 Partly Cloudy SCT042 SCT330 27.4 19 60% 29 76.68 0.0
12 12:55 SE 11 16.09 A Few Clouds FEW040 26.9 18.6 60% 28 76.68 0.0
12 12:35 E 11 16.09 Partly Cloudy SCT039 26.8 19 62% 28 76.68 0.0
12 12:15 E 11 16.09 Partly Cloudy SCT039 26.5 18.9 63% 28 76.68 0.0
12 11:55 Vrbl 11 16.09 Partly Cloudy SCT038 26.4 18.9 63% 28 76.68 0.0
12 11:35 SE 9 16.09 Fair CLR 26.2 19.2 65% 27 76.68 0.0
12 11:15 E 19 16.09 A Few Clouds FEW031 26 19.4 67% 27 76.68 0.0
12 10:55 E 9 16.09 Fair CLR 25.5 19.6 70% 27 76.68 0.0
12 10:35 E 13 16.09 Fair CLR 25.3 19.9 72% 26 76.68 0.0
12 10:15 SE 9 16.09 Fair CLR 24.7 20.1 76% 26 76.68 0.0
12 09:55 NE 9 16.09 Fair CLR 23.9 20.4 81% 24 76.66 0.0
12 09:35 E 9 16.09 Fair CLR 23.6 20.4 82% 76.66 0.0
12 09:15 NE 9 16.09 Fair CLR 23 20.7 87% 76.63 0.0
12 08:55 E 7 16.09 Fair CLR 22.3 20.5 90% 76.61 0.0
12 08:35 E 7 16.09 Fair CLR 22 20.5 91% 76.61 0.0
12 08:15 E 6 16.09 Partly Cloudy SCT008 21 20 94% 76.61 0.0
12 07:55 E 7 16.09 Overcast OVC007 20.4 19.9 20.7 18.8 97% 76.58 0.0
12 07:35 Vrbl 7 16.09 Overcast OVC007 20.2 19.6 96% 76.58 0.0
12 07:15 NE 9 16.09 Overcast OVC007 20 19.3 96% 76.56 0.0
12 06:55 E 9 16.09 Overcast OVC008 19.8 19.3 97% 76.53 0.0
12 06:35 E 9 16.09 Overcast OVC007 19.6 18.9 96% 76.5 0.0
12 06:15 E 9 16.09 Overcast OVC008 19.2 18.6 96% 76.5 0.0
12 05:55 NE 9 16.09 Mostly Cloudy BKN008 19 18.5 97% 76.45 0.0
12 05:35 NE 13 16.09 Partly Cloudy SCT008 18.9 18.4 97% 76.45 0.0
12 05:15 NE 11 16.09 Fair CLR 18.8 18.6 99% 76.45 0.0
12 04:55 NE 11 16.09 Fair CLR 19.1 18.7 98% 76.43 0.0
12 04:35 NE 11 16.09 Fair CLR 19.2 18.9 98% 76.43 0.0
12 04:15 NE 11 16.09 Fair CLR 19.3 19 98% 76.4 0.0
12 03:55 NE 11 16.09 Fair CLR 19.5 19.2 98% 76.4 0.0
12 03:35 NE 9 16.09 Fair CLR 19.7 19.3 98% 76.4 0.0
12 03:15 NE 13 16.09 Fair CLR 19.9 19.6 98% 76.38 0.0
12 02:55 NE 11 16.09 Mostly Cloudy BKN110 20.2 20 99% 76.38 0.0
12 02:35 NE 9 16.09 Overcast OVC110 20.3 20.3 100% 76.38 0.0
12 02:15 NE 9 16.09 Overcast OVC120 20.5 20.5 100% 76.38 0.0
12 01:55 NE 6 16.09 Overcast OVC120 20.8 20.8 23 20.8 100% 76.38 0.0
12 01:35 NE 6 16.09 Overcast OVC130 20.9 20.9 100% 76.38 0.0
12 01:15 NE 6 16.09 Overcast OVC130 21 21 100% 76.35 0.0
12 00:55 NE 6 14.48 Partly Cloudy FEW120 SCT300 21.2 21.2 100% 76.38 0.0
12 00:35 NE 6 14.48 Mostly Cloudy BKN120 BKN300 21.4 21.4 100% 76.38 0.0
12 00:15 NE 6 11.27 Mostly Cloudy FEW015 BKN120 21.6 21.6 100% 76.35 0.0
11 23:55 NE 6 9.66 Fog/Mist BKN015 OVC130 21.8 21.8 100% 76.35 0.0
11 23:35 NE 6 12.87 Overcast FEW020 OVC130 21.8 21.8 100% 76.33 0.0
11 23:15 Calm 12.87 Mostly Cloudy BKN120 21.8 21.8 100% 76.33 0.0
11 22:55 Calm 6.44 Fog/Mist SCT130 21.9 21.9 100% 76.3 0.0
11 22:35 Calm 12.87 Mostly Cloudy BKN120 21.9 21.9 100% 76.3 0.0
11 22:15 NE 6 12.87 Overcast OVC120 22.2 22.2 100% 76.28 0.0
11 21:55 E 6 16.09 Mostly Cloudy BKN120 22 22 100% 76.25 0.0
11 21:35 Calm 16.09 Mostly Cloudy BKN120 22.4 22.4 100% 76.25 0.0
11 21:15 E 7 16.09 Mostly Cloudy BKN120 22.4 22.4 100% 76.23 0.0
11 20:55 E 11 16.09 Overcast OVC120 22.6 22.4 99% 76.2 0.0
11 20:35 E 11 16.09 Mostly Cloudy BKN120 BKN140 22.7 22.5 99% 76.2 0.0
11 20:15 E 11 16.09 Partly Cloudy FEW120 SCT140 23 22.8 99% 76.2 0.0
11 19:55 E 9 16.09 Overcast FEW009 OVC120 23 23 28.4 22.8 100% 76.17 0.0 0.13
11 19:35 E 6 12.87 Overcast SCT009 OVC120 22.8 22.8 100% 76.2 0.0
11 19:15 E 7 14.48 Mostly Cloudy FEW011 BKN120 22.9 22.9 100% 76.17 0.0
11 18:55 SE 7 11.27 Light Rain SCT090 BKN120 22.9 22.9 100% 76.15 0.0 0.13
11 18:35 Calm 4.02 Light Rain Fog/Mist SCT011 OVC090 22.9 22.9 100% 76.15 0.0 0.1
11 18:15 SE 7 8.05 Light Rain Fog/Mist BKN012 BKN090 OVC110 23.2 22.7 97% 76.15 0.0
11 17:55 E 11 16.09 Overcast FEW015 OVC110 23.8 22.3 91% 76.15 0.0
11 17:35 E 13 16.09 Overcast OVC110 23.9 22.2 90% 23 76.12 0.0
11 17:15 E 11 16.09 Overcast BKN110 OVC130 23.9 22.5 92% 23 76.07 0.0
11 16:55 E 15 16.09 Overcast BKN110 OVC130 23.8 22.1 90% 76.1 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)