| 14:54 EST | 
Partly Cloudy | 11°C / 52°F | -1°C / 30°F | 44% | 1010 mb
(29.83 in) | W 32 kph
(W 19.6 mph) | - | 10SM |
| | KPHL 281954Z 27017KT 10SM FEW035 SCT250 11/M01 A2982
RMK AO2 SLP099 T01061011 |
| 13:54 EST |
Partly Cloudy | 11°C / 52°F | -2°C / 28°F | 41% | 1009 mb
(29.8 in) | W 30 kph
(W 18.4 mph) | - | 10SM |
| | KPHL 281854Z 27016G24KT 10SM FEW035 SCT220 11/M02 A2981
RMK AO2 PK WND 27027/1841 SLP095 T01111017 |
| 12:54 EST |
Partly Cloudy | 12°C / 54°F | -2°C / 28°F | 38% | 1009 mb
(29.8 in) | W 28 kph
(W 17.3 mph) | - | 10SM |
| | KPHL 281754Z 28015G26KT 10SM FEW035 SCT220 12/M02 A2980
RMK AO2 PK WND 29026/1748 SLP090 T01171022 10117 20078 50000 |
| 11:54 EST |
Partly Cloudy | 11°C / 52°F | -2°C / 28°F | 41% | 1009 mb
(29.8 in) | WNW 32 kph
(WNW 19.6 mph) | - | 10SM |
| | KPHL 281654Z 29017G24KT 10SM FEW045 SCT200 11/M02 A2980
RMK AO2 PK WND 29029/1617 SLP090 T01111022 |
| 10:54 EST |
Partly Cloudy | 11°C / 52°F | -2°C / 28°F | 41% | 1009 mb
(29.8 in) | WNW 39 kph
(WNW 24.2 mph) | - | 10SM |
| | KPHL 281554Z 29021G30KT 10SM FEW045 SCT080 11/M02 A2980
RMK AO2 PK WND 27031/1529 SLP092 T01061022 |
| 09:54 EST |
Partly Cloudy | 9°C / 48°F | -2°C / 28°F | 46% | 1009 mb
(29.8 in) | WNW 39 kph
(WNW 24.2 mph) | - | 10SM |
| | KPHL 281454Z 29021G27KT 10SM FEW045 SCT080 09/M02 A2980
RMK AO2 PK WND 29029/1444 SLP090 T00941017 51026 |
| 08:54 EST |
Partly Cloudy | 9°C / 48°F | -1°C / 30°F | 50% | 1008 mb
(29.77 in) | NW 30 kph
(NW 18.4 mph) | - | 10SM |
| | KPHL 281354Z 31016G28KT 10SM SCT045 SCT080 09/M01 A2978
RMK AO2 PK WND 32028/1351 SLP082 T00891011 |
| 07:54 EST |
Partly Cloudy | 8°C / 46°F | -1°C / 30°F | 53% | 1007 mb
(29.74 in) | W 19 kph
(W 11.5 mph) | - | 10SM |
| | KPHL 281254Z 28010KT 10SM SCT045 SCT080 08/M01 A2975
RMK AO2 PK WND 29031/1209 SLP074 T00831011 |
| 06:54 EST | 
Partly Cloudy | 8°C / 46°F | -1°C / 30°F | 53% | 1006 mb
(29.71 in) | WNW 32 kph
(WNW 19.6 mph) | - | 10SM |
| | KPHL 281154Z 29017G26KT 10SM SCT045 08/M01 A2972
RMK AO2 PK WND 28030/1137 SLP064 T00781011 10083 20056 53026 |
| 05:54 EST |
Partly Cloudy | 8°C / 46°F | -1°C / 30°F | 53% | 1005 mb
(29.68 in) | NW 30 kph
(NW 18.4 mph) | - | 10SM |
| | KPHL 281054Z 30016G26KT 10SM SCT044 08/M01 A2968
RMK AO2 PK WND 30026/1045 SLP051 T00781006 |
| 04:54 EST | 
Mostly Cloudy | 8°C / 46°F | 0°C / 32°F | 57% | 1004 mb
(29.65 in) | W 26 kph
(W 16.1 mph) | - | 10SM |
| | KPHL 280954Z 28014KT 10SM BKN044 08/00 A2966
RMK AO2 PK WND 30026/0935 SLP043 T00780000 |
| 03:54 EST |
Partly Cloudy | 7°C / 45°F | 0°C / 32°F | 61% | 1004 mb
(29.65 in) | WNW 28 kph
(WNW 17.3 mph) | - | 10SM |
| | KPHL 280854Z 29015G21KT 10SM SCT045 07/00 A2964
RMK AO2 SLP038 T00670000 51005 |
| 02:54 EST |
Partly Cloudy | 6°C / 43°F | -1°C / 30°F | 61% | 1004 mb
(29.65 in) | W 28 kph
(W 17.3 mph) | - | 10SM |
| | KPHL 280754Z 28015G24KT 10SM FEW040 06/M01 A2964
RMK AO2 SLP036 T00611006 |
| 01:54 EST |
Mostly Cloudy | 6°C / 43°F | -1°C / 30°F | 61% | 1004 mb
(29.65 in) | W 24 kph
(W 15 mph) | - | 10SM |
| | KPHL 280654Z 27013KT 10SM BKN041 06/M01 A2964
RMK AO2 SLP037 T00561011 |
| 00:54 EST |
Partly Cloudy | 6°C / 43°F | -2°C / 28°F | 57% | 1003 mb
(29.62 in) | W 26 kph
(W 16.1 mph) | - | 10SM |
| | KPHL 280554Z 28014G19KT 10SM FEW045 06/M02 A2963
RMK AO2 PK WND 29026/0505 SLP033 T00561017 10072 20050 58001 |
