| 10:53 EST |  Overcast Rain | 6°C / 43°F | 4°C / 39°F | 87% | 1019 mb (30.09 in) | Calm | 2.54 mm (0.10 in) | 1 1/2SM |
| | KCHA 081553Z 00000KT 1 1/2SM RA BR BKN016 OVC022 06/04 A3009 RMK AO2 SLP192 P0010 T00610044 |
| 10:50 EST |  Overcast Rain | 6°C / 43°F | 4°C / 39°F | 87% | 1019 mb (30.09 in) | Calm | 2.29 mm (0.09 in) | 1 1/2SM |
| | KCHA 081550Z 00000KT 1 1/2SM RA BR BKN016 OVC022 06/04 A3010 RMK AO2 P0009 |
| 10:41 EST |  Overcast Rain | 6°C / 43°F | 4°C / 39°F | 87% | 1020 mb (30.12 in) | Calm | 2.03 mm (0.08 in) | 2 1/2SM |
| | KCHA 081541Z 00000KT 2 1/2SM RA BR FEW016 OVC022 06/04 A3011 RMK AO2 P0008 |
| 09:53 EST |  Overcast Light Rain | 7°C / 45°F | 3°C / 37°F | 76% | 1020 mb (30.12 in) | Calm | 0.00 mm (0.00 in) | 9SM |
| | KCHA 081453Z 00000KT 9SM -RA OVC024 07/03 A3013 RMK AO2 RAB47 SLP202 P0000 60000 T00670033 58015 |
| 08:53 EST |  Overcast | 7°C / 45°F | 3°C / 37°F | 76% | 1021 mb (30.15 in) | ENE 7 kph (ENE 4.6 mph) | - | 10SM |
| | KCHA 081353Z 07004KT 10SM OVC026 07/03 A3014 RMK AO2 SLP207 T00670028 |
| 07:53 EST |  Overcast | 7°C / 45°F | 2°C / 36°F | 71% | 1022 mb (30.18 in) | NE 7 kph (NE 4.6 mph) | - | 10SM |
| | KCHA 081253Z 03004KT 10SM BKN028 OVC035 07/02 A3017 RMK AO2 SLP215 T00670022 |
| 07:49 EST |  Overcast | 7°C / 45°F | 2°C / 36°F | 71% | 1021 mb (30.15 in) | NE 7 kph (NE 4.6 mph) | - | 10SM |
| | KCHA 081249Z 04004KT 10SM BKN028 OVC035 07/02 A3016 RMK AO2 |
| 06:53 EST |  Overcast | 6°C / 43°F | 2°C / 36°F | 76% | 1022 mb (30.18 in) | NE 13 kph (NE 8.1 mph) | - | 9SM |
| | KCHA 081153Z 03007KT 9SM SCT029 BKN036 OVC055 06/02 A3017 RMK AO2 SLP217 T00610022 10072 20061 56007 |
| 05:53 EST |  Overcast | 6°C / 43°F | 3°C / 37°F | 81% | 1022 mb (30.18 in) | NE 7 kph (NE 4.6 mph) | - | 8SM |
| | KCHA 081053Z 04004KT 8SM FEW032 OVC055 06/03 A3018 RMK AO2 SLP220 T00610028 |
| 04:53 EST |  Mostly Cloudy | 7°C / 45°F | 3°C / 37°F | 76% | 1022 mb (30.18 in) | NE 13 kph (NE 8.1 mph) | - | 8SM |
| | KCHA 080953Z 03007KT 8SM FEW032 BKN050 07/03 A3017 RMK AO2 SLP217 T00670028 |
| 03:53 EST |  Mostly Cloudy | 7°C / 45°F | 4°C / 39°F | 81% | 1022 mb (30.18 in) | NNE 11 kph (NNE 6.9 mph) | - | 8SM |
| | KCHA 080853Z 02006KT 8SM FEW032 BKN050 07/04 A3019 RMK AO2 SLP225 T00670039 58009 |
| 02:53 EST |  Overcast | 7°C / 45°F | 4°C / 39°F | 81% | 1023 mb (30.21 in) | NE 9 kph (NE 5.8 mph) | - | 7SM |
| | KCHA 080753Z 03005KT 7SM OVC050 07/04 A3021 RMK AO2 SLP229 T00720044 |
| 01:53 EST |  Overcast | 7°C / 45°F | 4°C / 39°F | 81% | 1023 mb (30.21 in) | Calm | - | 7SM |
| | KCHA 080653Z 00000KT 7SM FEW028 OVC050 07/04 A3021 RMK AO2 SLP231 T00720044 |
| 00:53 EST |  Overcast | 7°C / 45°F | 4°C / 39°F | 81% | 1023 mb (30.21 in) | Calm | - | 8SM |
| | KCHA 080553Z 00000KT 8SM FEW028 OVC055 07/04 A3022 RMK AO2 SLP234 T00720044 10083 20072 58008 |