| 15:54 EST | 
Mostly Cloudy | 3°C / 37°F | -9°C / 16°F | 41% | 1008 mb
(29.77 in) | WNW 30 kph
(WNW 18.4 mph) | - | 10SM |
| | KPHL 102054Z 29016G23KT 10SM BKN060 03/M09 A2977
RMK AO2 PK WND 29027/1955 SLP081 T00331089 53021 |
| 14:54 EST | 
Partly Cloudy | 4°C / 39°F | -9°C / 16°F | 39% | 1007 mb
(29.74 in) | W 43 kph
(W 26.5 mph) | - | 10SM |
| | KPHL 101954Z 28023G30KT 10SM SCT055 04/M09 A2974
RMK AO2 PK WND 28032/1932 SLP070 T00441094 |
| 13:54 EST |
Partly Cloudy | 4°C / 39°F | -9°C / 16°F | 39% | 1006 mb
(29.71 in) | W 39 kph
(W 24.2 mph) | - | 10SM |
| | KPHL 101854Z 28021G26KT 10SM SCT055 04/M09 A2972
RMK AO2 PK WND 27028/1822 SLP063 T00441089 |
| 12:54 EST |
Mostly Cloudy | 4°C / 39°F | -8°C / 18°F | 42% | 1006 mb
(29.71 in) | W 33 kph
(W 20.7 mph) | - | 10SM |
| | KPHL 101754Z 27018G26KT 10SM BKN055 04/M08 A2971
RMK AO2 PK WND 28032/1731 SLP060 T00391083 10056 20033 53005 |
| 11:54 EST |
Partly Cloudy | 4°C / 39°F | -8°C / 18°F | 42% | 1006 mb
(29.71 in) | WNW 35 kph
(WNW 21.9 mph) | - | 10SM |
| | KPHL 101654Z 29019G24KT 10SM SCT055 04/M08 A2970
RMK AO2 PK WND 28029/1637 SLP057 T00441083 |
| 10:54 EST |
Partly Cloudy | 5°C / 41°F | -9°C / 16°F | 36% | 1006 mb
(29.71 in) | W 32 kph
(W 19.6 mph) | - | 10SM |
| | KPHL 101554Z 28017G23KT 10SM SCT055 05/M09 A2970
RMK AO2 PK WND 27031/1516 SLP057 T00501089 |
| 09:54 EST |
Partly Cloudy | 4°C / 39°F | -8°C / 18°F | 42% | 1005 mb
(29.68 in) | W 32 kph
(W 19.6 mph) | - | 10SM |
| | KPHL 101454Z 27017G27KT 10SM FEW050 04/M08 A2969
RMK AO2 PK WND 27032/1406 SLP055 T00441083 53021 |
| 08:54 EST |
Partly Cloudy | 4°C / 39°F | -8°C / 18°F | 42% | 1005 mb
(29.68 in) | W 37 kph
(W 23 mph) | - | 10SM |
| | KPHL 101354Z 27020G24KT 10SM FEW060 SCT150 04/M08 A2968
RMK AO2 SLP049 T00441078 |
| 07:54 EST |
Partly Cloudy | 4°C / 39°F | -7°C / 19°F | 45% | 1004 mb
(29.65 in) | W 28 kph
(W 17.3 mph) | - | 10SM |
| | KPHL 101254Z 27015KT 10SM FEW060 SCT150 04/M07 A2964
RMK AO2 PK WND 27027/1155 SLP038 T00391072 |
| 06:54 EST | 
Mostly Cloudy | 4°C / 39°F | -8°C / 18°F | 42% | 1003 mb
(29.62 in) | W 41 kph
(W 25.3 mph) | - | 10SM |
| | KPHL 101154Z 27022G29KT 10SM BKN150 BKN220 04/M08 A2963
RMK AO2 PK WND 27033/1137 SLP034 70059 T00441078 10083 20044 51039 |
| 05:54 EST | 
Overcast | 6°C / 43°F | -6°C / 21°F | 42% | 1002 mb
(29.59 in) | W 33 kph
(W 20.7 mph) | - | 10SM |
| | KPHL 101054Z 27018G26KT 10SM BKN150 OVC200 06/M06 A2960
RMK AO2 PK WND 27033/1033 SLP023 T00561061 |
| 04:54 EST |
Mostly Cloudy | 6°C / 43°F | -7°C / 19°F | 39% | 1001 mb
(29.56 in) | W 41 kph
(W 25.3 mph) | - | 10SM |
| | KPHL 100954Z 27022G31KT 10SM BKN180 BKN250 06/M07 A2955
RMK AO2 PK WND 28031/0945 SLP008 T00611067 |
| 03:54 EST |
Mostly Cloudy | 7°C / 45°F | -6°C / 21°F | 39% | 1000 mb
(29.53 in) | W 26 kph
(W 16.1 mph) | - | 10SM |
| | KPHL 100854Z 27014G20KT 10SM BKN160 BKN250 07/M06 A2952
RMK AO2 SLP995 T00671061 53020 |
| 02:54 EST |
Mostly Cloudy | 7°C / 45°F | -5°C / 23°F | 42% | 999 mb
(29.5 in) | SSW 24 kph
(SSW 15 mph) | - | 10SM |
| | KPHL 100754Z 26013KT 10SM BKN150 BKN220 07/M05 A2951
RMK AO2 SLP991 T00721050 |
| 01:54 EST |
Mostly Cloudy | 8°C / 46°F | -5°C / 23°F | 40% | 998 mb
(29.47 in) | SSW 20 kph
(SSW 12.7 mph) | - | 10SM |
| | KPHL 100654Z 26011G19KT 10SM BKN160 BKN250 08/M05 A2947
RMK AO2 SLP978 T00781050 |
| 00:54 EST |
Mostly Cloudy | 8°C / 46°F | -4°C / 25°F | 43% | 998 mb
(29.47 in) | SSW 28 kph
(SSW 17.3 mph) | - | 10SM |
| | KPHL 100554Z 26015G22KT 10SM BKN160 BKN250 08/M04 A2946
RMK AO2 SLP975 T00831039 10111 20083 53026 |
