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 10:15 SW 9 10.00 Overcast FEW018 BKN170 OVC190 67.3 63.9 89% 29.81 0.0
05 09:55 Vrbl 7 10.00 Mostly Cloudy SCT018 BKN140 62.8 62.8 100% 29.8 0.0
05 09:35 Vrbl 3 10.00 Partly Cloudy FEW150 SCT220 61.5 61.5 100% 29.81 0.0
05 09:15 S 5 10.00 Mostly Cloudy BKN150 57.7 57.7 100% 29.82 0.0
05 08:55 Vrbl 3 6.00 Fog/Mist BKN002 53.8 53.8 100% 29.84 0.0
05 08:35 Vrbl 3 1.50 Fog/Mist OVC002 51.8 51.8 100% 29.83 0.0
05 08:15 S 3 1.00 Fog/Mist VV002 49.6 49.6 100% 29.84 0.0
05 07:55 SE 5 0.15 Fog VV002 48.6 48.6 48.6 45.9 100% 47 29.85 0.0
05 07:35 SE 5 0.15 Fog VV002 48.4 48.4 100% 47 29.86 0.0
05 07:15 E 3 0.15 Fog VV002 48 48 100% 29.86 0.0
05 06:55 E 5 0.15 Fog VV002 47.8 47.8 100% 46 29.86 0.0
05 06:35 SE 3 0.15 Fog VV002 47.7 47.7 100% 29.87 0.0
05 06:15 E 5 0.25 Fog VV002 47.3 47.3 100% 46 29.88 0.0
05 05:55 E 6 0.25 Fog VV002 46.6 46.6 100% 44 29.88 0.0
05 05:35 E 6 0.25 Light Drizzle Fog VV002 46.9 46.9 100% 45 29.89 0.0
05 05:15 Vrbl 6 0.25 Fog VV002 46 46 100% 44 29.89 0.0
05 04:55 E 7 0.25 Fog VV002 45.9 45.9 100% 43 29.9 0.0
05 04:35 E 8 0.25 Fog VV002 45.9 45.9 100% 42 29.91 0.0
05 04:15 E 12 0.25 Fog VV002 46.2 46.2 100% 41 29.91 0.0
05 03:55 E 9 0.25 Fog VV002 45.9 45.9 100% 42 29.93 0.0
05 03:35 E 8 0.25 Fog VV002 46 46 100% 42 29.94 0.0
05 03:15 E 8 0.25 Fog VV002 46 46 100% 42 29.95 0.0
05 02:55 E 9 0.25 Light Drizzle Fog VV002 46 46 100% 42 29.96 0.0
05 02:35 E 10 0.25 Light Drizzle Fog VV002 46 46 100% 42 29.97 0.0
05 02:15 E 13 G 18 0.25 Fog VV002 45.9 45.9 100% 41 29.99 0.0
05 01:55 E 10 0.50 Light Drizzle Fog VV002 46 46 61.7 46 100% 42 30.01 0.0
05 01:35 SE 9 0.75 Fog/Mist VV002 46 46 100% 42 30.02 0.0
05 01:15 E 13 G 17 0.75 Fog/Mist VV002 46 46 100% 41 30.02 0.0
05 00:55 E 10 1.75 Fog/Mist OVC002 46.2 46.2 100% 42 30.04 0.0
05 00:35 E 9 1.00 Fog/Mist VV002 46.2 46.2 100% 42 30.05 0.0
05 00:15 E 16 1.50 Fog/Mist OVC002 46.4 46.4 100% 40 30.05 0.0
04 23:55 E 12 4.00 Fog/Mist OVC002 46.9 46.9 100% 42 30.06 0.0
04 23:35 E 12 G 18 4.00 Fog/Mist OVC002 47.7 47.7 100% 43 30.07 0.0
04 23:15 E 9 G 24 3.00 Fog/Mist OVC002 47.7 47.7 100% 44 30.08 0.0
04 22:55 E 8 G 21 5.00 Fog/Mist OVC003 48.4 48.4 100% 45 30.09 0.0
04 22:35 E 17 6.00 Fog/Mist OVC004 48.7 48.7 100% 43 30.09 0.0
04 22:15 E 14 7.00 Overcast OVC006 50 49.6 99% 45 30.09 0.0
04 21:55 E 16 G 22 9.00 Overcast OVC010 51.4 50.2 95% 30.09 0.0
04 21:35 E 14 10.00 Overcast OVC010 53.4 50.7 91% 30.09 0.0
04 21:15 E 15 10.00 Overcast OVC012 55.4 52.9 91% 30.09 0.0
04 20:55 E 17 10.00 Overcast OVC014 57.6 52.7 84% 30.08 0.0
04 20:35 E 15 10.00 Mostly Cloudy BKN016 58.6 52.7 81% 30.08 0.0
04 20:15 E 14 10.00 Fair CLR 60.4 54.3 80% 30.08 0.0
04 19:55 E 17 G 23 10.00 Fair CLR 62.8 54.7 80.4 62.8 75% 30.07 0.0
04 19:35 SE 10 10.00 Fair CLR 64 55.2 73% 30.07 0.0
04 19:15 SE 15 G 23 10.00 Fair CLR 65.3 56.7 74% 30.08 0.0
04 18:55 E 14 G 20 10.00 Fair CLR 67.1 58.6 74% 30.07 0.0
04 18:35 E 17 G 24 10.00 Partly Cloudy SCT041 68 59.4 74% 30.07 0.0
04 18:15 SE 17 G 24 10.00 Mostly Cloudy BKN039 70 60.3 71% 30.07 0.0
04 17:55 SE 10 G 16 10.00 Fair CLR 78.3 62.2 58% 80 30.05 0.0
04 17:35 S 8 G 18 10.00 Fair CLR 78.6 61.5 56% 80 30.06 0.0
04 17:15 SE 8 G 18 10.00 Fair CLR 79.5 61.7 55% 81 30.06 0.0
04 16:55 SE 9 G 17 10.00 Fair CLR 79.3 60.6 53% 80 30.06 0.0
04 16:35 S 9 10.00 Fair CLR 79.3 61.2 54% 81 30.07 0.0
04 16:15 SE 8 10.00 Fair CLR 79.9 61 53% 81 30.07 0.0
04 15:55 SE 7 10.00 Fair CLR 79.7 61.9 55% 81 30.08 0.0
04 15:35 SE 9 10.00 Fair CLR 79.5 61.7 55% 81 30.09 0.0
04 15:15 SE 8 10.00 A Few Clouds FEW130 78.8 61.5 56% 80 30.1 0.0
04 14:55 Vrbl 7 10.00 Overcast FEW080 OVC130 78.8 61.7 56% 80 30.11 0.0
04 14:35 Vrbl 7 10.00 Mostly Cloudy FEW080 BKN130 78.3 61.3 56% 80 30.12 0.0
04 14:15 SE 8 10.00 Mostly Cloudy SCT080 BKN110 BKN130 77.9 61.2 56% 79 30.12 0.0
04 13:55 SE 6 10.00 Overcast FEW041 SCT070 BKN085 OVC110 76.3 62.2 78.1 61.3 62% 78 30.13 0.0
04 13:35 SE 6 9.00 Overcast FEW044 BKN070 OVC090 76.1 61.9 62% 78 30.13 0.0
04 13:15 SE 5 10.00 Overcast BKN070 OVC080 76.6 61 59% 78 30.14 0.0
04 12:55 Vrbl 5 10.00 Mostly Cloudy SCT070 BKN130 77.4 61 57% 79 30.14 0.0
04 12:35 Vrbl 6 10.00 A Few Clouds FEW130 78.1 60.6 55% 80 30.14 0.0
04 12:15 S 6 10.00 Partly Cloudy SCT070 77.9 61.5 57% 79 30.15 0.0
04 11:55 Vrbl 3 10.00 Mostly Cloudy BKN070 75.9 61.9 62% 78 30.15 0.0
04 11:35 Vrbl 5 10.00 Mostly Cloudy BKN065 75.4 62.1 63% 77 30.16 0.0
04 11:15 Vrbl 5 10.00 Fair CLR 75.9 61.7 61% 78 30.16 0.0
04 10:55 Vrbl 7 10.00 A Few Clouds FEW065 74.8 61.3 63% 30.16 0.0
04 10:35 Calm 10.00 A Few Clouds FEW065 73.6 61.2 65% 30.16 0.0
04 10:15 E 5 10.00 Fair CLR 73 62.1 69% 30.16 0.0
04 09:55 NE 3 10.00 Fair CLR 72.5 61.5 69% 30.17 0.0
04 09:35 Calm 10.00 Fair CLR 72 61.9 71% 30.17 0.0
04 09:15 Calm 10.00 Fair CLR 68.7 61.2 77% 30.17 0.0
04 08:55 NW 5 10.00 Fair CLR 65.5 60.8 85% 30.17 0.0
04 08:35 Calm 10.00 Fair CLR 64.4 59.2 83% 30.17 0.0
04 08:15 W 3 10.00 Fair CLR 63.3 59.2 86% 30.17 0.0
04 07:55 SW 6 9.00 Fair CLR 60.4 58.3 63.7 55.8 93% 30.17 0.0
04 07:35 SW 6 8.00 Fair CLR 59.7 58.3 95% 30.16 0.0
04 07:15 Calm 8.00 Fair CLR 60.8 58.5 92% 30.16 0.0
04 06:55 Calm 7.00 Fair CLR 57 56.8 99% 30.15 0.0
04 06:35 NW 5 9.00 Fair CLR 57.6 57.4 99% 30.15 0.0
04 06:15 NW 3 9.00 Fair CLR 56.3 56.3 100% 30.14 0.0
04 05:55 SW 5 10.00 Fair CLR 60.1 57.9 93% 30.13 0.0
04 05:35 SW 5 10.00 Fair CLR 59.9 57.9 93% 30.13 0.0
04 05:15 Calm 10.00 Fair CLR 58.3 57.2 96% 30.13 0.0
04 04:55 W 6 10.00 Fair CLR 56.7 56.1 98% 30.13 0.0
04 04:35 W 8 10.00 Fair CLR 60.1 57.2 90% 30.13 0.0
04 04:15 W 7 10.00 Fair CLR 63.5 58.3 83% 30.13 0.0
04 03:55 W 5 10.00 Fair CLR 61.9 58.3 88% 30.13 0.0
04 03:35 SW 6 10.00 Fair CLR 62.2 58.3 87% 30.13 0.0
04 03:15 W 6 10.00 Fair CLR 63.3 58.3 84% 30.13 0.0
04 02:55 Vrbl 7 10.00 Fair CLR 63.5 58.3 83% 30.13 0.0
04 02:35 W 6 10.00 Fair CLR 63.3 58.5 84% 30.13 0.0
04 02:15 W 6 10.00 Fair CLR 63.5 58.5 84% 30.13 0.0
04 01:55 W 7 10.00 Fair CLR 63.5 58.6 66 61 84% 30.13 0.0
04 01:35 Vrbl 6 10.00 Fair CLR 63.7 59 85% 30.14 0.0
04 01:15 W 6 10.00 Fair CLR 63.7 59.2 85% 30.14 0.0
04 00:55 SW 6 10.00 Fair CLR 63.7 59.4 86% 30.14 0.0
04 00:35 Vrbl 6 10.00 Fair CLR 63.7 59.4 86% 30.13 0.0
04 00:15 W 5 10.00 Fair CLR 63.9 59.7 86% 30.14 0.0
03 23:55 Vrbl 5 10.00 Fair CLR 64 59.9 87% 30.13 0.0
03 23:35 SW 3 10.00 Fair CLR 64.4 60.1 86% 30.13 0.0
03 23:15 SW 3 10.00 Fair CLR 64.6 60.3 86% 30.13 0.0
03 22:55 Vrbl 3 10.00 Fair CLR 64 60.6 89% 30.14 0.0
03 22:35 SW 5 10.00 Fair CLR 64.2 60.8 89% 30.14 0.0
03 22:15 S 3 10.00 Fair CLR 64.8 60.8 87% 30.14 0.0
03 21:55 Calm 10.00 Fair CLR 62.4 60.4 93% 30.14 0.0
03 21:35 Calm 10.00 A Few Clouds FEW120 62.2 60.3 93% 30.15 0.0
03 21:15 Calm 10.00 Overcast OVC120 61.9 60.1 94% 30.14 0.0
03 20:55 Calm 10.00 Mostly Cloudy FEW070 BKN120 62.8 59.9 90% 30.14 0.0
03 20:35 Calm 10.00 Mostly Cloudy FEW070 BKN100 65.3 60.4 84% 30.14 0.0
03 20:15 Calm 10.00 Partly Cloudy SCT100 66 60.4 82% 30.14 0.0
03 19:55 Calm 10.00 A Few Clouds FEW095 65.7 60.4 68.4 54.1 83% 30.13 0.0
03 19:35 Calm 10.00 Fair CLR 66.2 60.3 81% 30.14 0.0
03 19:15 Calm 10.00 Partly Cloudy SCT110 66 60.3 82% 30.14 0.0
03 18:55 Calm 10.00 Mostly Cloudy BKN110 67.1 60.3 79% 30.14 0.0
03 18:35 Calm 10.00 Partly Cloudy FEW110 SCT230 67.6 60.3 77% 30.15 0.0
03 18:15 S 7 10.00 Partly Cloudy SCT230 67.6 60.1 77% 30.15 0.0
03 17:55 Vrbl 3 10.00 A Few Clouds FEW270 68.4 60.1 75% 30.15 0.0
03 17:35 Vrbl 6 10.00 Fair CLR 67.8 59.5 75% 30.15 0.0
03 17:15 SW 3 10.00 Fair CLR 66.9 59.2 76% 30.16 0.0
03 16:55 Vrbl 6 10.00 Fair CLR 65.7 58.6 78% 30.17 0.0
03 16:35 Vrbl 6 10.00 Fair CLR 64.8 58.1 79% 30.17 0.0
03 16:15 Vrbl 6 9.00 Fair CLR 63.3 57.6 82% 30.18 0.0
03 15:55 Vrbl 5 9.00 Mostly Cloudy BKN010 61.2 57 86% 30.18 0.0
03 15:35 S 9 7.00 Overcast OVC010 59.4 56.5 90% 30.19 0.0
03 15:15 S 6 7.00 Overcast OVC009 58.8 56.3 91% 30.2 0.0
03 14:55 S 8 7.00 Overcast OVC008 57.2 55.4 94% 30.21 0.0
03 14:35 Vrbl 7 7.00 Overcast OVC007 56.5 55 95% 30.21 0.0
03 14:15 Vrbl 3 7.00 Overcast OVC007 55.4 55.4 100% 30.22 0.0
03 13:55 Vrbl 3 8.00 Overcast OVC005 53.6 53.6 53.6 41.9 100% 30.23 0.0
03 13:35 Vrbl 3 7.00 Overcast OVC005 53.4 53.4 100% 30.23 0.0
03 13:15 Calm 7.00 Overcast OVC004 52.7 52.7 100% 30.24 0.0
03 12:55 Vrbl 6 7.00 Overcast OVC004 52.2 52.2 100% 30.24 0.0
03 12:35 Calm 6.00 Fog/Mist OVC004 51.3 51.3 100% 30.25 0.0
03 12:15 Vrbl 5 7.00 Overcast OVC003 50.7 50.7 100% 30.26 0.0
03 11:55 Vrbl 7 5.00 Fog/Mist OVC003 50 50 100% 48 30.27 0.0
03 11:35 Vrbl 5 6.00 Fog/Mist OVC003 49.5 49.5 100% 48 30.27 0.0
03 11:15 Vrbl 5 5.00 Fog/Mist OVC002 48.9 48.9 100% 48 30.27 0.0
03 10:55 Vrbl 5 10.00 Overcast OVC002 47.7 47.7 100% 46 30.28 0.0
03 10:35 Vrbl 5 8.00 Overcast OVC002 46.8 46.8 100% 45 30.28 0.0
03 10:15 Vrbl 5 10.00 Overcast OVC002 46 46 100% 44 30.28 0.0
03 09:55 S 3 0.75 Fog/Mist VV002 44.6 44.6 100% 30.29 0.0
03 09:35 SE 3 1.00 Fog/Mist VV002 44.2 44.2 100% 30.29 0.0
03 09:15 SE 3 10.00 Overcast OVC002 44.1 44.1 100% 30.29 0.0
03 08:55 SE 3 0.15 Fog VV002 43 43 100% 30.29 0.0
03 08:35 Calm 0.15 Fog VV002 42.6 42.6 100% 30.3 0.0
03 08:15 Calm 0.25 Fog VV002 42.1 42.1 100% 30.3 0.0
03 07:55 SE 5 0.15 Fog VV002 41.7 41.7 41.9 40.3 100% 39 30.3 0.0
03 07:35 SE 5 0.25 Fog VV002 41.7 41.7 100% 39 30.31 0.0
03 04:15 E 9 1.75 Fog/Mist OVC002 41 41 100% 36 30.32 0.0
03 02:15 SE 7 3.00 Fog/Mist OVC003 40.5 40.5 100% 36 30.36 0.0
03 01:55 E 8 1.75 Light Rain Fog/Mist OVC003 40.5 40.5 41.7 40.3 100% 36 30.36 0.0
03 01:35 SE 10 3.00 Light Rain Fog/Mist OVC003 40.3 40.3 100% 34 30.36 0.0
03 01:15 E 9 3.00 Light Rain Fog/Mist OVC003 40.5 40.5 100% 35 30.36 0.0
03 00:55 SE 9 0.75 Light Drizzle Fog/Mist VV002 40.6 40.6 100% 35 30.36 0.0
03 00:35 SE 8 3.00 Fog/Mist OVC002 40.6 40.6 100% 36 30.37 0.0
03 00:15 E 8 6.00 Fog/Mist OVC003 40.6 40.6 100% 36 30.37 0.0
02 23:55 SE 10 7.00 Light Rain OVC003 40.6 40.6 100% 35 30.36 0.0
02 23:35 E 12 5.00 Light Rain Fog/Mist OVC003 40.6 40.6 100% 34 30.36 0.0
02 23:15 E 10 5.00 Light Rain Fog/Mist OVC003 40.6 40.6 100% 35 30.37 0.0
02 22:55 E 12 6.00 Light Rain Fog/Mist OVC003 40.6 40.6 100% 34 30.37 0.0
02 22:35 E 13 7.00 Light Rain OVC003 40.6 40.6 100% 34 30.37 0.0
02 22:15 E 13 8.00 Light Rain OVC004 40.6 40.6 100% 34 30.37 0.0
02 21:55 E 12 9.00 Overcast OVC004 40.8 40.8 100% 35 30.37 0.0
02 21:35 E 10 8.00 Overcast OVC004 41 41 100% 35 30.37 0.0
02 21:15 E 10 7.00 Light Rain OVC004 41 41 100% 35 30.37 0.0
02 20:55 E 10 8.00 Light Rain OVC004 41.5 41.5 100% 36 30.37 0.0
02 20:35 E 14 G 20 8.00 Light Rain OVC004 41.4 41.4 100% 35 30.36 0.0
02 20:15 E 8 8.00 Overcast OVC004 41.5 41.5 100% 37 30.37 0.0
02 19:55 E 10 G 21 8.00 Overcast OVC004 41.7 41.7 45.5 41.7 100% 36 30.36 0.0
02 19:35 E 12 7.00 Light Rain OVC004 42.1 42.1 100% 36 30.36 0.0
02 19:15 E 12 8.00 Light Rain OVC004 42.3 42.3 100% 36 30.35 0.0
02 18:55 E 10 8.00 Overcast OVC004 42.6 42.6 100% 37 30.35 0.0
02 18:35 E 12 8.00 Overcast OVC004 43 43 100% 37 30.35 0.0
02 18:15 E 9 7.00 Overcast OVC004 43.2 43.2 100% 38 30.36 0.0
02 17:55 E 9 6.00 Light Rain Fog/Mist OVC005 43.5 43.5 100% 39 30.36 0.0
02 17:35 E 9 7.00 Overcast OVC005 43.7 43.7 100% 39 30.36 0.0
02 17:15 SE 12 8.00 Overcast OVC005 43.9 43.9 100% 38 30.36 0.0
02 16:55 E 12 8.00 Overcast OVC006 44.4 44.4 100% 39 30.35 0.0
02 16:35 E 8 9.00 Overcast OVC006 44.4 44.2 99% 40 30.36 0.0
02 16:15 E 14 10.00 Overcast OVC006 44.6 44.4 99% 39 30.36 0.0
02 15:55 E 12 10.00 Overcast OVC006 45 44.4 98% 40 30.36 0.0
02 15:35 E 14 9.00 Overcast OVC006 45 44.4 98% 39 30.36 0.0
02 15:15 E 8 9.00 Overcast OVC007 45 44.6 99% 41 30.36 0.0
02 14:55 E 13 9.00 Overcast OVC006 45.5 44.6 97% 40 30.36 0.0
02 14:35 E 10 10.00 Overcast OVC006 45.3 44.8 98% 41 30.36 0.0
02 14:15 SE 14 10.00 Overcast OVC006 45.5 45.1 99% 40 30.37 0.0
02 13:55 SE 10 10.00 Overcast OVC006 45.3 45.3 45.7 44.4 100% 41 30.37 0.0 0.01
02 13:35 E 12 10.00 Overcast OVC006 45.5 45.3 99% 40 30.38 0.0
02 13:15 E 10 G 18 10.00 Overcast OVC006 45.3 45.3 100% 41 30.38 0.0
02 12:55 E 10 10.00 Overcast OVC005 45.3 45.3 100% 41 30.37 0.0
02 12:35 Vrbl 7 10.00 Overcast OVC004 45 45 100% 42 30.37 0.0
02 12:15 E 9 9.00 Overcast OVC004 44.6 44.6 100% 40 30.37 0.0
02 11:55 E 13 9.00 Overcast OVC005 44.8 44.8 100% 39 30.37 0.0
02 11:35 E 10 9.00 Overcast OVC005 45 45 100% 40 30.36 0.0
02 11:15 E 14 G 18 10.00 Overcast OVC005 44.6 44.6 100% 39 30.36 0.0
02 10:55 E 14 10.00 Overcast OVC004 45 45 100% 39 30.36 0.0 0.01 0.01
02 10:35 E 14 8.00 Overcast OVC004 45 45 100% 39 30.36 0.0 0.01
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)