| 07:56 EST |  Mostly Cloudy | 8°C / 46°F | 7°C / 45°F | 93% | 1004 mb (29.65 in) | S 9 kph (S 5.8 mph) | - | 10SM |
| | KGRD 091256Z AUTO 18005KT 10SM SCT003 BKN045 BKN055 08/07 A2965 RMK AO2 SLP041 T00780072 |
| 07:20 EST |  Partly Cloudy | 7°C / 45°F | 7°C / 45°F | 100% | 1004 mb (29.65 in) | SSE 9 kph (SSE 5.8 mph) | - | 10SM |
| | KGRD 091220Z AUTO 16005KT 10SM FEW002 SCT055 07/07 A2965 RMK AO2 |
| 06:56 EST |  Overcast | 7°C / 45°F | 7°C / 45°F | 100% | 1004 mb (29.65 in) | SSE 9 kph (SSE 5.8 mph) | 4.32 mm (0.17 in) | 10SM |
| | KGRD 091156Z AUTO 15005KT 10SM FEW043 BKN050 OVC100 07/07 A2964 RMK AO2 TSE00RAE47 SLP039 P0017 60052 70139 T00720067 10150 20050 53007 |
| 06:41 EST |  Overcast Light Rain | 7°C / 45°F | 7°C / 45°F | 100% | 1003 mb (29.62 in) | Calm | 4.32 mm (0.17 in) | 8SM |
| | KGRD 091141Z AUTO 00000KT 8SM -RA SCT034 BKN060 OVC100 07/07 A2963 RMK AO2 LTG DSNT SE TSE00 P0017 |
| 06:27 EST |  Overcast Rain | 7°C / 45°F | 7°C / 45°F | 100% | 1004 mb (29.65 in) | Calm | 3.81 mm (0.15 in) | 5SM |
| | KGRD 091127Z AUTO 00000KT 5SM RA BR BKN026 BKN044 OVC060 07/07 A2964 RMK AO2 LTG DSNT SE AND S TSE00 P0015 |
| 06:06 EST |  Overcast Heavy Rain | 7°C / 45°F | 6°C / 43°F | 93% | 1005 mb (29.68 in) | N 7 kph (N 4.6 mph) | 1.52 mm (0.06 in) | 2 1/2SM |
| | KGRD 091106Z AUTO 35004KT 2 1/2SM +RA BR BKN024 OVC048 07/06 A2967 RMK AO2 LTG DSNT S TSE00 P0006 |
| 05:56 EST |  Overcast Thunder Storms | 7°C / 45°F | 6°C / 43°F | 93% | 1005 mb (29.68 in) | N 7 kph (N 4.6 mph) | 8.13 mm (0.32 in) | 2 1/2SM |
| | KGRD 091056Z AUTO 36004KT 2 1/2SM +TSRA BR BKN022 OVC050 07/06 A2967 RMK AO2 PK WND 33041/1028 WSHFT 1025 VIS 1 3/4V4 LTG DSNT SW TSB45RAB08 SLP048 P0032 T00670061 |
| 05:45 EST |  Overcast Thunder Storms | 7°C / 45°F | 6°C / 43°F | 93% | 1005 mb (29.68 in) | N 11 kph (N 6.9 mph) | 6.10 mm (0.24 in) | 2SM |
| | KGRD 091045Z AUTO 35006G21KT 2SM +TSRA BR SCT005 BKN022 OVC050 07/06 A2967 RMK AO2 PK WND 33041/1028 WSHFT 1025 LTG DSNT SW TSB45RAB08 P0024 |
| 05:39 EST |  Overcast Heavy Rain | 7°C / 45°F | 6°C / 43°F | 93% | 1004 mb (29.65 in) | N 20 kph (N 12.7 mph) | 3.81 mm (0.15 in) | 2SM |
| | KGRD 091039Z AUTO 35011G35KT 2SM +RA BR BKN005 BKN022 OVC050 07/06 A2966 RMK AO2 PK WND 33041/1028 WSHFT 1025 RAB08 P0015 |
| 05:32 EST |  Overcast Heavy Rain | 9°C / 48°F | 8°C / 46°F | 94% | 1005 mb (29.68 in) | NNW 37 kph (NNW 23 mph) | 2.54 mm (0.10 in) | 2 1/2SM |
| | KGRD 091032Z AUTO 33020G41KT 2 1/2SM +RA BR BKN005 BKN013 OVC020 09/08 A2968 RMK AO2 PK WND 33041/1028 WSHFT 1018 RAB08 P0010 |
| 05:30 EST |  Overcast Rain | 12°C / 54°F | 11°C / 52°F | 94% | 1006 mb (29.71 in) | NNW 50 kph (NNW 31.1 mph) | 1.78 mm (0.07 in) | 3SM |
| | KGRD 091030Z AUTO 33027G41KT 3SM RA BR BKN005 OVC019 12/11 A2970 RMK AO2 PK WND 33041/1028 WSHFT 1014 RAB08 PRESRR P0007 |
| 05:03 EST |  Overcast Fog And Mist | 14°C / 57°F | 14°C / 57°F | 100% | 1001 mb (29.56 in) | SSE 26 kph (SSE 16.1 mph) | - | 6SM |
| | KGRD 091003Z AUTO 20014G23KT 6SM BR OVC003 14/14 A2956 RMK AO2 |
| 04:56 EST |  Overcast Fog And Mist | 13°C / 55°F | 13°C / 55°F | 100% | 1001 mb (29.56 in) | S 28 kph (S 17.3 mph) | - | 2 1/2SM |
| | KGRD 090956Z AUTO 19015G21KT 2 1/2SM BR OVC001 13/13 A2956 RMK AO2 SLP009 T01330133 |
| 04:48 EST |  Obscured Fog And Mist | 12°C / 54°F | 12°C / 54°F | 100% | 1001 mb (29.56 in) | S 20 kph (S 12.7 mph) | - | 3/4SM |
| | KGRD 090948Z AUTO 19011KT 3/4SM BR VV001 12/12 A2956 RMK AO2 LTG DSNT W PRESFR |
| 04:11 EST |  Obscured Fog | 8°C / 46°F | 8°C / 46°F | 100% | 1003 mb (29.62 in) | S 15 kph (S 9.2 mph) | - | 1/4SM |
| | KGRD 090911Z AUTO 17008KT 1/4SM FG VV001 08/08 A2961 RMK AO2 TSNO |
| 03:56 EST |  Overcast Fog | 7°C / 45°F | 7°C / 45°F | 100% | 1003 mb (29.62 in) | SSE 15 kph (SSE 9.2 mph) | - | 1/2SM |
| | KGRD 090856Z AUTO 15008KT 1/2SM FG OVC002 07/07 A2962 RMK AO2 SLP033 60003 T00670067 58042 TSNO |
| 03:31 EST |  Overcast Fog And Mist | 6°C / 43°F | 6°C / 43°F | 100% | 1004 mb (29.65 in) | SSE 13 kph (SSE 8.1 mph) | - | 3/4SM |
| | KGRD 090831Z AUTO 15007KT 3/4SM BR OVC002 06/06 A2965 RMK AO2 |
| 02:56 EST |  Overcast Fog And Mist | 6°C / 43°F | 5°C / 41°F | 93% | 1005 mb (29.68 in) | Variable 9 kph (Variable 5.8 mph) | 0.25 mm (0.01 in) | 1 3/4SM |
| | KGRD 090756Z AUTO VRB05KT 1 3/4SM BR OVC002 06/05 A2969 RMK AO2 RAB15E43 SLP055 P0001 T00560050 |
| 01:56 EST |  Overcast Fog And Mist | 6°C / 43°F | 5°C / 41°F | 93% | 1007 mb (29.74 in) | E 9 kph (E 5.8 mph) | 0.51 mm (0.02 in) | 1 3/4SM |
| | KGRD 090656Z AUTO 08005KT 1 3/4SM BR OVC002 06/05 A2974 RMK AO2 RAE44 SLP073 P0002 T00560050 |
| 01:51 EST |  Overcast Fog And Mist | 5°C / 41°F | 5°C / 41°F | 100% | 1007 mb (29.74 in) | E 7 kph (E 4.6 mph) | 0.51 mm (0.02 in) | 2SM |
| | KGRD 090651Z AUTO 08004KT 2SM BR OVC002 05/05 A2975 RMK AO2 RAE44 P0002 |
| 01:34 EST |  Overcast Light Rain | 5°C / 41°F | 5°C / 41°F | 100% | 1008 mb (29.77 in) | NE 6 kph (NE 3.5 mph) | 0.51 mm (0.02 in) | 2 1/2SM |
| | KGRD 090634Z AUTO 05003KT 2 1/2SM -RA BR OVC004 05/05 A2976 RMK AO2 P0002 |
| 00:56 EST |  Overcast Light Rain | 6°C / 43°F | 5°C / 41°F | 93% | 1009 mb (29.8 in) | NE 7 kph (NE 4.6 mph) | 0.25 mm (0.01 in) | 5SM |
| | KGRD 090556Z AUTO 04004KT 5SM -RA BR OVC004 06/05 A2980 RMK AO2 RAE08B25 SLP091 P0001 60037 T00560050 10056 20050 56048 |