KPHL - Philadelphia Intl, PA, US
| Potential Impact | None | Slight | Moderate | High |
| Time | 13/10Z | 13/11Z | 13/12Z | 13/13Z | 13/14Z | 13/15Z | 13/16Z | 13/17Z | 13/18Z | 13/19Z | 13/20Z | 13/21Z | 13/22Z |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temp | 76 | 75 | 78 | 80 | 82 | 85 | 85 | 85 | 86 | 88 | 89 | 88 | 87 |
| Dewpt | 68 | 68 | 67 | 67 | 67 | 67 | 66 | 66 | 66 | 64 | 64 | 64 | 65 |
| Altim | 1010.2 | 1010.9 | 1011.6 | 1011.6 | 1011.6 | 1011.9 | 1012.3 | 1012.6 | 1012.6 | 1012.3 | 1011.9 | 1011.9 | 1012.3 |
| VIS | 10+ | 10+ | 10+ | 10+ | 10+ | 10+ | 10+ | 10+ | 10+ | 10+ | 10+ | 10+ | 10+ |
| CIG | 13000 | -- | -- | -- | -- | -- | 3500 | 4500 | 4500 | 5000 | 30000 | 30000 | 30000 |
| Cover | BKN | SCT | SCT | FEW | SCT | SCT | BKN | BKN | BKN | BKN | BKN | BKN | BKN |
| FltCat | VFR | VFR | VFR | VFR | VFR | VFR | VFR | VFR | VFR | VFR | VFR | VFR | VFR |
| WX | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| WDir | 250 | 250 | 290 | 290 | 320 | 340 | 310 | 350 | 320 | 340 | 270 | 270 | 280 |
| WSpd | 7 | 5 | 8 | 9 | 9 | 11 | 9 | 8 | 11 | 8 | 10 | 8 | 10 |
| WGst | -- | -- | -- | -- | 17 | -- | -- | 19 | 15 | -- | 16 | -- | -- |
METAR KPHL 130954Z 25007KT 10SM SCT050 BKN130 24/20 A2983 RMK AO2 SLP101 T02440200 $
METAR KPHL 131054Z 25005KT 10SM SCT045 SCT130 24/20 A2985 RMK AO2 SLP108 T02390200 $
METAR KPHL 131154Z 29008KT 10SM FEW050 SCT130 26/19 A2987 RMK AO2 SLP113 T02560194 10256 20239 53012 $
METAR KPHL 131254Z 29009KT 10SM FEW045 FEW130 27/19 A2987 RMK AO2 SLP116 T02670194 $
METAR KPHL 131354Z 32009G17KT 10SM FEW045 SCT140 28/19 A2987 RMK AO2 SLP116 T02780194 $
METAR KPHL 131454Z 34011KT 10SM SCT032 SCT050 29/19 A2988 RMK AO2 SLP117 T02940194 51004 $
METAR KPHL 131554Z 31009KT 10SM BKN035 BKN300 29/19 A2989 RMK AO2 SLP122 T02940189 $
METAR KPHL 131654Z COR 35008G19KT 10SM BKN045 BKN300 29/19 A2990 RMK AO2 SLP124 T02940189 $
METAR KPHL 131754Z 32011G15KT 10SM BKN045 BKN300 30/19 A2990 RMK AO2 SLP123 T03000189 10306 20256 50006 $
METAR KPHL 131854Z 34008KT 10SM BKN050 BKN300 31/18 A2989 RMK AO2 SLP120 T03110178 $
METAR KPHL 131954Z 27010G16KT 10SM SCT050 BKN300 32/18 A2988 RMK AO2 SLP117 T03170178 $
METAR KPHL 132054Z 27008KT 10SM FEW050 BKN300 31/18 A2988 RMK AO2 SLP117 T03110178 55005 $
METAR KPHL 132154Z 28010KT 10SM FEW055 BKN300 31/18 A2989 RMK AO2 SLP121 T03060183 $