| 11:53 EST |  Overcast Light Snow | 1°C / 34°F | -4°C / 25°F | 70% | 1024 mb (30.24 in) | SSW 6 kph (SSW 3.5 mph) | 0.00 mm (0.00 in) | 3SM |
| | KLEB 081653Z 24003KT 3SM -SN BKN028 OVC033 01/M04 A3024 RMK AO2 SNB52 SLP250 P0000 T00111039 |
| 10:53 EST |  Overcast | -1°C / 30°F | -3°C / 27°F | 86% | 1024 mb (30.24 in) | Calm | - | 7SM |
| | KLEB 081553Z 00000KT 7SM OVC033 M01/M03 A3024 RMK AO2 SLP250 T10061033 |
| 10:40 EST |  Overcast | -1°C / 30°F | -4°C / 25°F | 80% | 1024 mb (30.24 in) | Calm | - | 7SM |
| | KLEB 081540Z 00000KT 7SM OVC031 M01/M04 A3024 RMK AO2 |
| 10:12 EST |  Mostly Cloudy | -1°C / 30°F | -4°C / 25°F | 80% | 1024 mb (30.24 in) | Calm | - | 7SM |
| | KLEB 081512Z 00000KT 7SM BKN029 BKN036 M01/M04 A3025 RMK AO2 |
| 09:53 EST |  Partly Cloudy Hazy | -2°C / 28°F | -5°C / 23°F | 80% | 1024 mb (30.24 in) | Calm | - | 6SM |
| | KLEB 081453Z 00000KT 6SM HZ SCT038 M02/M05 A3025 RMK AO2 SLP253 T10221050 53012 |
| 08:53 EST |  Clear Fog And Mist | -3°C / 27°F | -6°C / 21°F | 80% | 1024 mb (30.24 in) | Calm | - | 5SM |
| | KLEB 081353Z 00000KT 5SM BR CLR M03/M06 A3023 RMK AO2 SLP246 T10331056 |
| 07:53 EST |  Overcast Fog And Mist | -4°C / 25°F | -7°C / 19°F | 80% | 1023 mb (30.21 in) | Calm | - | 4SM |
| | KLEB 081253Z 00000KT 4SM BR OVC049 M04/M07 A3022 RMK AO2 SLP244 T10441067 |
| 07:08 EST |  Overcast Hazy | -4°C / 25°F | -7°C / 19°F | 80% | 1023 mb (30.21 in) | SSE 6 kph (SSE 3.5 mph) | - | 5SM |
| | KLEB 081208Z 16003KT 5SM HZ SCT001 OVC047 M04/M07 A3021 RMK AO2 |
| 06:53 EST |  Overcast Hazy | -5°C / 23°F | -8°C / 18°F | 80% | 1023 mb (30.21 in) | Calm | - | 5SM |
| | KLEB 081153Z 00000KT 5SM HZ BKN001 OVC043 M05/M08 A3021 RMK AO2 SLP241 T10501078 11022 21067 53019 |
| 06:33 EST |  Overcast Hazy | -4°C / 25°F | -7°C / 19°F | 80% | 1023 mb (30.21 in) | Calm | - | 3SM |
| | KLEB 081133Z 00000KT 3SM HZ BKN001 OVC065 M04/M07 A3020 RMK AO2 |
| 06:21 EST |  Mostly Cloudy Fog And Mist | -5°C / 23°F | -7°C / 19°F | 86% | 1022 mb (30.18 in) | S 6 kph (S 3.5 mph) | - | 1 3/4SM |
| | KLEB 081121Z 18003KT 1 3/4SM BR BKN001 BKN065 M05/M07 A3019 RMK AO2 |
| 06:15 EST |  Mostly Cloudy Fog And Mist | -4°C / 25°F | -7°C / 19°F | 80% | 1022 mb (30.18 in) | S 6 kph (S 3.5 mph) | - | 3SM |
| | KLEB 081115Z 19003KT 3SM BR BKN001 BKN065 M04/M07 A3019 RMK AO2 |
| 06:01 EST |  Overcast Hazy | -4°C / 25°F | -7°C / 19°F | 80% | 1022 mb (30.18 in) | S 6 kph (S 3.5 mph) | - | 2SM |
| | KLEB 081101Z 17003KT 2SM HZ BKN001 OVC036 M04/M07 A3018 RMK AO2 |
| 05:53 EST |  Overcast Hazy | -4°C / 25°F | -7°C / 19°F | 80% | 1022 mb (30.18 in) | S 7 kph (S 4.6 mph) | - | 3SM |
| | KLEB 081053Z AUTO 17004KT 3SM HZ BKN001 OVC036 M04/M07 A3018 RMK AO2 SLP230 T10391067 |
| 05:42 EST |  Overcast Fog And Mist | -4°C / 25°F | -6°C / 21°F | 86% | 1022 mb (30.18 in) | Calm | - | 5SM |
| | KLEB 081042Z AUTO 00000KT 5SM BR BKN001 OVC034 M04/M06 A3017 RMK AO2 |
| 05:12 EST |  Mostly Cloudy | -4°C / 25°F | -7°C / 19°F | 80% | 1021 mb (30.15 in) | S 6 kph (S 3.5 mph) | - | 7SM |
| | KLEB 081012Z AUTO 18003KT 7SM FEW001 BKN032 M04/M07 A3016 RMK AO2 |
| 04:57 EST |  Overcast Fog And Mist | -4°C / 25°F | -7°C / 19°F | 80% | 1021 mb (30.15 in) | Calm | - | 3SM |
| | KLEB 080957Z AUTO 00000KT 3SM BR SCT001 BKN024 OVC032 M04/M07 A3016 RMK AO2 |
| 04:53 EST |  Overcast Fog And Mist | -4°C / 25°F | -7°C / 19°F | 80% | 1021 mb (30.15 in) | S 7 kph (S 4.6 mph) | - | 1SM |
| | KLEB 080953Z AUTO 18004KT 1SM BR SCT001 BKN024 OVC032 M04/M07 A3016 RMK AO2 SLP222 T10441067 |
| 04:51 EST |  Overcast Hazy | -4°C / 25°F | -7°C / 19°F | 80% | 1021 mb (30.15 in) | S 7 kph (S 4.6 mph) | - | 3/4SM |
| | KLEB 080951Z AUTO 18004KT 3/4SM HZ FEW001 BKN026 OVC032 M04/M07 A3015 RMK AO2 |
| 04:40 EST |  Overcast Hazy | -4°C / 25°F | -7°C / 19°F | 80% | 1021 mb (30.15 in) | S 9 kph (S 5.8 mph) | - | 1 3/4SM |
| | KLEB 080940Z AUTO 18005KT 1 3/4SM HZ SCT001 BKN024 OVC030 M04/M07 A3015 RMK AO2 |
| 04:31 EST |  Overcast Fog And Mist | -4°C / 25°F | -6°C / 21°F | 86% | 1021 mb (30.15 in) | S 7 kph (S 4.6 mph) | - | 3SM |
| | KLEB 080931Z AUTO 18004KT 3SM BR SCT001 OVC024 M04/M06 A3015 RMK AO2 |
| 04:06 EST |  Overcast Fog And Mist | -6°C / 21°F | -8°C / 18°F | 86% | 1020 mb (30.12 in) | S 7 kph (S 4.6 mph) | - | 6SM |
| | KLEB 080906Z AUTO 18004KT 6SM BR BKN001 OVC028 M06/M08 A3013 RMK AO2 |
| 03:53 EST |  Mostly Cloudy Fog And Mist | -5°C / 23°F | -7°C / 19°F | 86% | 1020 mb (30.12 in) | Calm | - | 6SM |
| | KLEB 080853Z AUTO 00000KT 6SM BR FEW001 BKN028 M05/M07 A3013 RMK AO2 SLP212 T10501072 51015 |
| 02:53 EST |  Partly Cloudy Hazy | -4°C / 25°F | -7°C / 19°F | 80% | 1020 mb (30.12 in) | S 6 kph (S 3.5 mph) | - | 6SM |
| | KLEB 080753Z AUTO 17003KT 6SM HZ SCT060 M04/M07 A3011 RMK AO2 SLP207 T10391067 |
| 02:03 EST |  Overcast | -2°C / 28°F | -5°C / 23°F | 80% | 1019 mb (30.09 in) | Calm | - | 7SM |
| | KLEB 080703Z AUTO 00000KT 7SM SCT002 OVC043 M02/M05 A3010 RMK AO2 |
| 01:53 EST |  Overcast Hazy | -2°C / 28°F | -5°C / 23°F | 80% | 1019 mb (30.09 in) | S 6 kph (S 3.5 mph) | - | 6SM |
| | KLEB 080653Z AUTO 17003KT 6SM HZ BKN002 OVC043 M02/M05 A3010 RMK AO2 SLP201 T10221050 |
| 00:53 EST |  Overcast | -3°C / 27°F | -5°C / 23°F | 86% | 1019 mb (30.09 in) | Calm | - | 7SM |
| | KLEB 080553Z AUTO 00000KT 7SM BKN002 OVC045 M03/M05 A3008 RMK AO2 SLP197 T10281050 10000 21028 53002 |