Weather observations for the past three days for
    Philadelphia, Philadelphia International Airport
    | 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 | 04:54 | W 9 | 10.00 | Fair | CLR | 46.9 | 32 | 56% | 43 | 30.09 | 1018.8 | ||||||
| 04 | 03:54 | W 10 | 10.00 | Fair | CLR | 51.1 | 32 | 48% | 30.06 | 1017.9 | |||||||
| 04 | 02:54 | W 10 | 10.00 | Fair | CLR | 53.1 | 32 | 45% | 30.04 | 1017.1 | |||||||
| 04 | 01:54 | W 10 | 10.00 | Fair | CLR | 53.1 | 34 | 48% | 30.03 | 1017.0 | |||||||
| 04 | 00:54 | W 12 | 10.00 | Partly Cloudy | SCT055 | 51.1 | 34 | 57.9 | 50 | 52% | 30 | 1016.0 | |||||
| 03 | 23:54 | W 10 | 10.00 | A Few Clouds | FEW250 | 53.1 | 33.1 | 47% | 29.97 | 1015.0 | |||||||
| 03 | 22:54 | W 12 | 10.00 | Fair | CLR | 55.9 | 32 | 40% | 29.97 | 1014.9 | |||||||
| 03 | 21:54 | NW 17 G 25 | 10.00 | A Few Clouds | FEW280 | 57 | 32 | 39% | 29.98 | 1015.1 | |||||||
| 03 | 20:54 | NW 15 G 26 | 10.00 | Fair | CLR | 57.9 | 35.1 | 42% | 29.95 | 1014.1 | |||||||
| 03 | 19:54 | W 13 | 10.00 | Mostly Cloudy | BKN075 | 55 | 50 | 83% | 29.93 | 1013.5 | |||||||
| 03 | 18:54 | SW 9 | 10.00 | Mostly Cloudy | BKN070 | 55 | 48 | 59 | 54 | 77% | 29.93 | 1013.3 | |||||
| 03 | 17:54 | S 7 | 10.00 | A Few Clouds | FEW070 FEW150 | 55.9 | 46.9 | 72% | 29.92 | 1013.1 | |||||||
| 03 | 16:54 | S 7 | 10.00 | A Few Clouds | FEW070 FEW160 | 57.9 | 46.9 | 67% | 29.94 | 1013.7 | |||||||
| 03 | 15:54 | S 6 | 10.00 | A Few Clouds | FEW070 FEW150 | 59 | 46.9 | 64% | 29.93 | 1013.5 | |||||||
| 03 | 14:54 | S 6 | 10.00 | Partly Cloudy | FEW028 FEW040 SCT070 | 59 | 46.9 | 64% | 29.96 | 1014.4 | |||||||
| 03 | 13:54 | S 6 | 10.00 | Mostly Cloudy | FEW028 SCT040 BKN070 BKN140 | 57 | 48 | 72% | 29.99 | 1015.3 | |||||||
| 03 | 12:54 | SW 5 | 10.00 | Mostly Cloudy | BKN028 BKN042 BKN140 | 55.9 | 46.9 | 55.9 | 50 | 72% | 30.03 | 1016.9 | |||||
| 03 | 11:54 | S 5 | 10.00 | Mostly Cloudy | BKN032 BKN055 BKN140 BKN180 | 55.9 | 46 | 70% | 30.05 | 1017.4 | |||||||
| 03 | 10:54 | Calm | 10.00 | Overcast | SCT028 BKN055 BKN140 OVC180 | 55.9 | 46.9 | 72% | 30.11 | 1019.4 | |||||||
| 03 | 09:54 | NW 5 | 10.00 | Overcast | SCT023 BKN060 BKN150 OVC200 | 54 | 45 | 72% | 30.15 | 1020.9 | |||||||
| 03 | 08:54 | Calm | 10.00 | Mostly Cloudy | BKN060 BKN150 BKN200 | 52 | 45 | 77% | 30.18 | 1022.0 | |||||||
| 03 | 07:54 | E 5 | 10.00 | Mostly Cloudy | BKN065 BKN150 BKN190 | 51.1 | 45 | 80% | 30.17 | 1021.7 | |||||||
| 03 | 06:54 | Calm | 10.00 | Overcast | BKN075 BKN150 OVC190 | 50 | 45 | 50 | 45 | 83% | 30.19 | 1022.2 | |||||
| 03 | 04:54 | N 3 | 10.00 | Overcast | OVC070 | 50 | 44.1 | 80% | 30.21 | 1023.0 | |||||||
| 03 | 03:54 | Calm | 10.00 | Overcast | BKN070 BKN140 OVC200 | 50 | 44.1 | 80% | 30.21 | 1022.9 | |||||||
| 03 | 02:54 | Calm | 10.00 | Overcast | BKN160 OVC200 | 48 | 43 | 83% | 30.23 | 1023.6 | |||||||
| 03 | 01:54 | Calm | 10.00 | Mostly Cloudy | BKN160 BKN210 | 46 | 42.1 | 86% | 30.24 | 1024.0 | |||||||
| 03 | 00:54 | N 3 | 10.00 | Mostly Cloudy | BKN250 | 46.9 | 41 | 57 | 46 | 80% | 30.25 | 1024.3 | |||||
| 02 | 23:54 | Calm | 10.00 | A Few Clouds | FEW200 FEW280 | 48 | 39.9 | 74% | 30.25 | 1024.3 | |||||||
| 02 | 22:54 | Calm | 10.00 | A Few Clouds | FEW200 FEW280 | 52 | 41 | 66% | 30.26 | 1024.6 | |||||||
| 02 | 21:54 | SW 3 | 10.00 | A Few Clouds | FEW035 | 53.1 | 41 | 64% | 30.28 | 1025.3 | |||||||
| 02 | 20:54 | Calm | 10.00 | A Few Clouds | FEW250 | 51.1 | 39.9 | 66% | 30.27 | 1025.1 | |||||||
| 02 | 19:54 | S 5 | 10.00 | A Few Clouds | FEW250 | 55 | 39 | 55% | 30.27 | 1025.0 | |||||||
| 02 | 18:54 | S 7 | 10.00 | Partly Cloudy | FEW130 SCT250 | 57 | 37 | 66 | 55 | 47% | 30.26 | 1024.6 | |||||
| 02 | 17:54 | SE 5 | 10.00 | Partly Cloudy | FEW130 SCT250 | 57 | 37 | 47% | 30.26 | 1024.5 | |||||||
| 02 | 16:54 | Calm | 10.00 | Partly Cloudy | FEW130 SCT250 | 61 | 36 | 39% | 30.26 | 1024.7 | |||||||
| 02 | 15:54 | SW 5 | 10.00 | A Few Clouds | FEW130 FEW250 | 64 | 34 | 33% | 30.26 | 1024.5 | |||||||
| 02 | 14:54 | Vrbl 3 | 10.00 | A Few Clouds | FEW130 FEW250 | 64 | 34 | 33% | 30.25 | 1024.3 | |||||||
| 02 | 13:54 | S 3 | 10.00 | A Few Clouds | FEW130 FEW250 | 63 | 33.1 | 33% | 30.25 | 1024.4 | |||||||
| 02 | 12:54 | Calm | 10.00 | Partly Cloudy | FEW130 SCT250 | 64 | 35.1 | 64 | 42.1 | 34% | 30.28 | 1025.1 | |||||
| 02 | 11:54 | Vrbl 3 | 10.00 | A Few Clouds | FEW220 | 60.1 | 37.9 | 44% | 30.3 | 1025.9 | |||||||
| 02 | 10:54 | Calm | 10.00 | A Few Clouds | FEW220 | 57.9 | 36 | 44% | 30.32 | 1026.6 | |||||||
| 02 | 09:54 | E 6 | 10.00 | A Few Clouds | FEW120 FEW220 | 55.9 | 39.9 | 55% | 30.32 | 1026.6 | |||||||
| 02 | 08:54 | NE 8 | 10.00 | A Few Clouds | FEW120 FEW220 | 52 | 39 | 61% | 30.32 | 1026.5 | |||||||
| 02 | 07:54 | N 3 | 10.00 | Partly Cloudy | SCT120 SCT250 | 46.9 | 41 | 80% | 30.31 | 1026.2 | |||||||
| 02 | 06:54 | N 3 | 10.00 | A Few Clouds | FEW120 FEW240 | 42.1 | 37 | 48 | 41 | 82% | 30.28 | 1025.3 | |||||
| 02 | 05:54 | Calm | 10.00 | A Few Clouds | FEW240 | 42.1 | 36 | 79% | 30.26 | 1024.5 | |||||||
| 02 | 04:54 | Calm | 10.00 | Partly Cloudy | SCT240 | 42.1 | 37.9 | 85% | 30.23 | 1023.7 | |||||||
| 02 | 03:54 | Calm | 10.00 | Partly Cloudy | SCT240 | 42.1 | 37 | 82% | 30.23 | 1023.5 | |||||||
| 02 | 02:54 | Calm | 10.00 | Partly Cloudy | FEW050 SCT240 | 43 | 39 | 86% | 30.21 | 1022.8 | |||||||
| 02 | 01:54 | Calm | 10.00 | Partly Cloudy | FEW050 SCT240 | 46 | 37 | 71% | 30.2 | 1022.6 | |||||||
| 02 | 01:54 | S 3 | 10.00 | Partly Cloudy | FEW050 FEW120 SCT240 | 45 | 35.1 | 59 | 45 | 68% | 30.18 | 1022.0 | |||||
| 02 | 00:54 | SW 5 | 10.00 | Partly Cloudy | FEW065 SCT210 | 48 | 37 | 66% | 47 | 30.17 | 1021.4 | ||||||
| 01 | 23:54 | SW 3 | 10.00 | Partly Cloudy | FEW065 SCT210 | 50 | 39.9 | 68% | 30.15 | 1021.0 | |||||||
| 01 | 21:54 | Calm | 10.00 | Mostly Cloudy | FEW070 BKN250 | 51.1 | 37.9 | 61% | 30.11 | 1019.7 | |||||||
| 01 | 20:54 | W 7 | 10.00 | Partly Cloudy | FEW070 SCT250 | 52 | 39 | 61% | 30.09 | 1019.0 | |||||||
| 01 | 19:54 | W 8 | 10.00 | Partly Cloudy | SCT250 | 59 | 33.1 | 63 | 57.9 | 38% | 30.08 | 1018.5 | |||||
| 01 | 18:54 | W 8 | 10.00 | Partly Cloudy | FEW070 SCT250 | 59 | 33.1 | 38% | 30.06 | 1017.8 | |||||||
| 01 | 16:54 | W 17 G 23 | 10.00 | Partly Cloudy | SCT070 SCT250 | 62.1 | 32 | 32% | 30.01 | 1016.3 | |||||||
| 01 | 15:54 | NW 16 G 26 | 10.00 | Mostly Cloudy | SCT060 BKN250 | 63 | 33.1 | 33% | 29.99 | 1015.6 | |||||||
| 01 | 14:54 | NW 16 G 25 | 10.00 | Mostly Cloudy | SCT060 BKN250 | 61 | 34 | 36% | 29.99 | 1015.3 | |||||||
| 01 | 12:54 | W 18 G 28 | 10.00 | Mostly Cloudy | BKN060 BKN280 | 59 | 33.1 | 38% | 29.99 | 1015.5 | |||||||
| 01 | 11:54 | W 18 G 29 | 10.00 | Partly Cloudy | SCT055 SCT240 SCT280 | 60.1 | 33.1 | 36% | 29.99 | 1015.5 | |||||||
| 01 | 10:54 | W 21 G 26 | 10.00 | Partly Cloudy and Breezy | FEW050 FEW240 SCT280 | 57.9 | 35.1 | 42% | 29.99 | 1015.4 | |||||||
| 01 | 09:54 | W 15 | 10.00 | Partly Cloudy | FEW050 FEW120 SCT260 | 55 | 37 | 51% | 29.98 | 1015.2 | |||||||
| 01 | 08:54 | W 15 | 10.00 | Partly Cloudy | FEW050 FEW120 SCT260 | 52 | 37.9 | 59% | 29.96 | 1014.5 | |||||||
| 01 | 07:54 | SW 12 | 10.00 | Partly Cloudy | FEW050 FEW120 SCT260 | 48.9 | 37.9 | 51.1 | 48.9 | 66% | 45 | 29.94 | 1013.7 | ||||
| 01 | 06:54 | SW 12 | 10.00 | A Few Clouds | FEW055 | 48.9 | 37 | 64% | 45 | 29.9 | 1012.5 | ||||||
| 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) | |||||||||||||||