| 06:55 EST | 
Overcast | -3°C / 27°F | -5°C / 23°F | 86% | 1016 mb
(30 in) | N 9 kph
(N 5.8 mph) | 0.25 mm
(0.01 in) | 3/4SM |
| | KEEN 091155Z AUTO 35005KT 3/4SM OVC009 M03/M05 A2999
RMK AO1 P0001 60001 70001 11020 21030 57054 |
| 06:35 EST |
Overcast | -3°C / 27°F | -5°C / 23°F | 86% | 1017 mb
(30.03 in) | NNW 13 kph
(NNW 8.1 mph) | - | 3/4SM |
| | KEEN 091135Z AUTO 34007KT 3/4SM OVC009 M03/M05 A3003
RMK AO1 |
| 06:15 EST |
Overcast | -3°C / 27°F | -6°C / 21°F | 80% | 1018 mb
(30.06 in) | NE 11 kph
(NE 6.9 mph) | - | 3/4SM |
| | KEEN 091115Z AUTO 04006KT 3/4SM OVC007 M03/M06 A3005
RMK AO1 |
| 05:55 EST |
Overcast | -3°C / 27°F | -6°C / 21°F | 80% | 1018 mb
(30.06 in) | NE 9 kph
(NE 5.8 mph) | - | 3/4SM |
| | KEEN 091055Z AUTO 05005KT 3/4SM OVC007 M03/M06 A3006
RMK AO1 |
| 05:35 EST |
Overcast | -3°C / 27°F | -4°C / 25°F | 93% | 1019 mb
(30.09 in) | NE 13 kph
(NE 8.1 mph) | - | 3/4SM |
| | KEEN 091035Z AUTO 04007KT 3/4SM OVC007 M03/M04 A3008
RMK AO1 |
| 05:15 EST |
Overcast | -3°C / 27°F | -5°C / 23°F | 86% | 1019 mb
(30.09 in) | N 6 kph
(N 3.5 mph) | - | 3/4SM |
| | KEEN 091015Z AUTO 36003KT 3/4SM OVC011 M03/M05 A3010
RMK AO1 |
| 04:55 EST |
Overcast | -3°C / 27°F | -6°C / 21°F | 80% | 1020 mb
(30.12 in) | NW 7 kph
(NW 4.6 mph) | - | 1 1/4SM |
| | KEEN 090955Z AUTO 32004KT 1 1/4SM BKN013 BKN020 OVC027 M03/M06 A3011
RMK AO1 |
| 04:35 EST |
Overcast | -2°C / 28°F | -6°C / 21°F | 74% | 1020 mb
(30.12 in) | Calm | - | 9SM |
| | KEEN 090935Z AUTO 00000KT 9SM SCT024 SCT029 OVC037 M02/M06 A3013
RMK AO1 |
| 04:15 EST |
Overcast | -2°C / 28°F | -8°C / 18°F | 64% | 1021 mb
(30.15 in) | NW 6 kph
(NW 3.5 mph) | - | 10SM |
| | KEEN 090915Z AUTO 30003KT 10SM SCT039 BKN060 OVC080 M02/M08 A3014
RMK AO1 |
| 03:55 EST |
Overcast | -2°C / 28°F | -8°C / 18°F | 64% | 1021 mb
(30.15 in) | NNW 6 kph
(NNW 3.5 mph) | - | 10SM |
| | KEEN 090855Z AUTO 34003KT 10SM FEW060 BKN070 OVC090 M02/M08 A3015
RMK AO1 57037 |
| 03:35 EST |
Overcast | -2°C / 28°F | -8°C / 18°F | 64% | 1021 mb
(30.15 in) | Calm | - | 10SM |
| | KEEN 090835Z AUTO 00000KT 10SM OVC100 M02/M08 A3016
RMK AO1 |
| 03:15 EST |
Overcast | -3°C / 27°F | -8°C / 18°F | 69% | 1021 mb
(30.15 in) | NNE 9 kph
(NNE 5.8 mph) | - | 10SM |
| | KEEN 090815Z AUTO 02005KT 10SM OVC110 M03/M08 A3016
RMK AO1 |
| 02:55 EST |
Overcast | -3°C / 27°F | -6°C / 21°F | 80% | 1022 mb
(30.18 in) | ENE 6 kph
(ENE 3.5 mph) | - | 10SM |
| | KEEN 090755Z AUTO 06003KT 10SM OVC110 M03/M06 A3018
RMK AO1 |
| 02:35 EST | 
Mostly Cloudy | -3°C / 27°F | -5°C / 23°F | 86% | 1023 mb
(30.21 in) | Calm | - | 10SM |
| | KEEN 090735Z AUTO 00000KT 10SM BKN110 M03/M05 A3021
RMK AO1 |
| 02:15 EST |
Overcast | -3°C / 27°F | -5°C / 23°F | 86% | 1024 mb
(30.24 in) | Calm | - | 10SM |
| | KEEN 090715Z AUTO 00000KT 10SM OVC110 M03/M05 A3023
RMK AO1 |
| 01:55 EST |
Overcast | -3°C / 27°F | -6°C / 21°F | 80% | 1024 mb
(30.24 in) | Calm | - | 10SM |
| | KEEN 090655Z AUTO 00000KT 10SM OVC110 M03/M06 A3025
RMK AO1 |
| 01:35 EST |
Overcast | -3°C / 27°F | -6°C / 21°F | 80% | 1024 mb
(30.24 in) | Calm | - | 10SM |
| | KEEN 090635Z AUTO 00000KT 10SM OVC110 M03/M06 A3025
RMK AO1 |
| 01:15 EST |
Mostly Cloudy | -3°C / 27°F | -5°C / 23°F | 86% | 1024 mb
(30.24 in) | Calm | - | 10SM |
| | KEEN 090615Z AUTO 00000KT 10SM BKN120 M03/M05 A3025
RMK AO1 |
| 00:55 EST |
Mostly Cloudy | -3°C / 27°F | -6°C / 21°F | 80% | 1025 mb
(30.27 in) | Calm | - | 10SM |
| | KEEN 090555Z AUTO 00000KT 10SM BKN120 M03/M06 A3026
RMK AO1 11030 21040 57017 |
| 00:35 EST |
Mostly Cloudy | -3°C / 27°F | -6°C / 21°F | 80% | 1025 mb
(30.27 in) | Calm | - | 10SM |
| | KEEN 090535Z AUTO 00000KT 10SM BKN100 BKN120 M03/M06 A3027
RMK AO1 |
| 00:15 EST |
Overcast | -3°C / 27°F | -5°C / 23°F | 86% | 1025 mb
(30.27 in) | Calm | - | 10SM |
| | KEEN 090515Z AUTO 00000KT 10SM OVC100 M03/M05 A3028
RMK AO1 |
