| 22:52 EST |  Overcast | 2°C / 36°F | 1°C / 34°F | 93% | 1031 mb (30.45 in) | ENE 7 kph (ENE 4.6 mph) | 0.00 mm (0.00 in) | 10SM |
| | KPYM 260352Z AUTO 06004KT 10SM BKN017 BKN022 OVC027 02/01 A3045 RMK AO2 RAB27E36 SLP314 P0000 T00170006 |
| 21:52 EST |  Mostly Cloudy | 2°C / 36°F | 1°C / 34°F | 93% | 1031 mb (30.45 in) | E 6 kph (E 3.5 mph) | - | 10SM |
| | KPYM 260252Z AUTO 08003KT 10SM FEW013 BKN029 02/01 A3045 RMK AO2 RAE0153 SLP311 60000 T00170006 55002 |
| 21:11 EST |  Overcast | 2°C / 36°F | 1°C / 34°F | 93% | 1031 mb (30.45 in) | E 7 kph (E 4.6 mph) | - | 10SM |
| | KPYM 260211Z AUTO 08004KT 10SM FEW008 BKN020 OVC025 02/01 A3044 RMK AO2 RAE0153 |
| 20:52 EST |  Mostly Cloudy Light Rain | 2°C / 36°F | 1°C / 34°F | 93% | 1031 mb (30.45 in) | ENE 9 kph (ENE 5.8 mph) | 0.00 mm (0.00 in) | 9SM |
| | KPYM 260152Z AUTO 07005KT 9SM -RA SCT018 BKN025 02/01 A3044 RMK AO2 RAB44 SLP310 P0000 T00170006 |
| 19:52 EST |  Overcast | 2°C / 36°F | 1°C / 34°F | 93% | 1031 mb (30.45 in) | Calm | 0.00 mm (0.00 in) | 10SM |
| | KPYM 260052Z AUTO 00000KT 10SM SCT018 OVC026 02/01 A3044 RMK AO2 RAB29E38 SLP310 P0000 T00170006 |
| 18:52 EST |  Overcast | 2°C / 36°F | 1°C / 34°F | 93% | 1031 mb (30.45 in) | E 6 kph (E 3.5 mph) | 0.00 mm (0.00 in) | 10SM |
| | KPYM 252352Z AUTO 09003KT 10SM BKN015 OVC022 02/01 A3045 RMK AO2 RAB2257E09UPB09E11 SLP314 P0000 60000 T00170011 10028 20017 53015 |
| 18:24 EST |  Overcast Fog And Mist | 2°C / 36°F | 1°C / 34°F | 93% | 1031 mb (30.45 in) | E 6 kph (E 3.5 mph) | 0.00 mm (0.00 in) | 4SM |
| | KPYM 252324Z AUTO 10003KT 4SM BR SCT007 BKN015 OVC021 02/01 A3045 RMK AO2 RAB2257E09UPB09E11 P0000 |
| 18:20 EST |  Overcast Fog And Mist | 2°C / 36°F | 1°C / 34°F | 93% | 1031 mb (30.45 in) | E 7 kph (E 4.6 mph) | 0.00 mm (0.00 in) | 4SM |
| | KPYM 252320Z AUTO 10004KT 4SM BR BKN007 BKN014 OVC020 02/01 A3044 RMK AO2 RAB2257E09UPB09E11 P0000 |
| 18:05 EST |  Overcast Light Rain | 2°C / 36°F | 1°C / 34°F | 93% | 1031 mb (30.45 in) | E 9 kph (E 5.8 mph) | 0.00 mm (0.00 in) | 6SM |
| | KPYM 252305Z AUTO 10005KT 6SM -RA BR FEW009 BKN017 OVC028 02/01 A3044 RMK AO2 RAB2257 P0000 |
| 17:52 EST |  Overcast | 2°C / 36°F | 0°C / 32°F | 87% | 1030 mb (30.42 in) | E 11 kph (E 6.9 mph) | - | 10SM |
| | KPYM 252252Z AUTO 09006KT 10SM OVC017 02/00 A3043 RMK AO2 SLP307 T00220000 |
| 16:52 EST |  Overcast | 3°C / 37°F | 0°C / 32°F | 81% | 1030 mb (30.42 in) | Calm | - | 10SM |
| | KPYM 252152Z AUTO 00000KT 10SM OVC015 03/00 A3042 RMK AO2 SLP303 T00280000 |
| 15:52 EST |  Overcast | 3°C / 37°F | -1°C / 30°F | 75% | 1030 mb (30.42 in) | ENE 6 kph (ENE 3.5 mph) | - | 10SM |
| | KPYM 252052Z AUTO 06003KT 10SM OVC017 03/M01 A3041 RMK AO2 SLP299 T00281006 55009 |
| 14:52 EST |  Overcast | 3°C / 37°F | -1°C / 30°F | 75% | 1030 mb (30.42 in) | E 7 kph (E 4.6 mph) | - | 10SM |
| | KPYM 251952Z AUTO 08004KT 10SM OVC015 03/M01 A3041 RMK AO2 SLP298 T00281006 |
| 13:52 EST |  Overcast | 3°C / 37°F | -1°C / 30°F | 75% | 1030 mb (30.42 in) | ENE 13 kph (ENE 8.1 mph) | - | 10SM |
| | KPYM 251852Z AUTO 06007KT 10SM OVC017 03/M01 A3042 RMK AO2 SLP302 T00281011 |
| 12:52 EST |  Overcast | 3°C / 37°F | -1°C / 30°F | 75% | 1031 mb (30.45 in) | ENE 7 kph (ENE 4.6 mph) | - | 10SM |
| | KPYM 251752Z AUTO 07004KT 10SM OVC017 03/M01 A3044 RMK AO2 SLP308 T00281011 10033 21017 55004 |
| 11:52 EST |  Overcast | 3°C / 37°F | -1°C / 30°F | 75% | 1030 mb (30.42 in) | NE 13 kph (NE 8.1 mph) | - | 10SM |
| | KPYM 251652Z AUTO 05007KT 10SM OVC019 03/M01 A3043 RMK AO2 SLP306 T00331011 |
| 10:52 EST |  Overcast | 3°C / 37°F | -1°C / 30°F | 75% | 1031 mb (30.45 in) | NE 7 kph (NE 4.6 mph) | - | 10SM |
| | KPYM 251552Z AUTO 03004KT 10SM OVC019 03/M01 A3045 RMK AO2 SLP314 T00331011 |
| 09:52 EST |  Overcast | 2°C / 36°F | -1°C / 30°F | 81% | 1031 mb (30.45 in) | NNE 7 kph (NNE 4.6 mph) | - | 10SM |
| | KPYM 251452Z AUTO 02004KT 10SM OVC021 02/M01 A3045 RMK AO2 SLP312 T00171011 50004 |
| 08:52 EST |  Overcast | 0°C / 32°F | -2°C / 28°F | 87% | 1031 mb (30.45 in) | Calm | - | 10SM |
| | KPYM 251352Z AUTO 00000KT 10SM OVC021 00/M02 A3045 RMK AO2 SLP313 T00001017 |
| 07:52 EST |  Overcast | -1°C / 30°F | -2°C / 28°F | 93% | 1031 mb (30.45 in) | Calm | - | 9SM |
| | KPYM 251252Z AUTO 00000KT 9SM OVC023 M01/M02 A3045 RMK AO2 SLP312 T10111022 |
| 06:52 EST |  Overcast | -1°C / 30°F | -2°C / 28°F | 93% | 1031 mb (30.45 in) | Calm | - | 10SM |
| | KPYM 251152Z AUTO 00000KT 10SM OVC023 M01/M02 A3044 RMK AO2 SLP309 T10111022 10011 21033 53004 |
| 05:52 EST |  Overcast | -2°C / 28°F | -3°C / 27°F | 93% | 1030 mb (30.42 in) | Calm | - | 9SM |
| | KPYM 251052Z AUTO 00000KT 9SM OVC023 M02/M03 A3043 RMK AO2 SLP307 T10221033 |
| 05:19 EST |  Mostly Cloudy | -2°C / 28°F | -3°C / 27°F | 93% | 1030 mb (30.42 in) | SW 7 kph (SW 4.6 mph) | - | 8SM |
| | KPYM 251019Z AUTO 23004KT 8SM BKN023 M02/M03 A3043 RMK AO2 |
| 04:52 EST |  Clear | -2°C / 28°F | -3°C / 27°F | 93% | 1030 mb (30.42 in) | Calm | - | 9SM |
| | KPYM 250952Z AUTO 00000KT 9SM CLR M02/M03 A3041 RMK AO2 SLP300 T10221033 |
| 03:52 EST |  Partly Cloudy | -1°C / 30°F | -3°C / 27°F | 86% | 1030 mb (30.42 in) | Calm | - | 10SM |
| | KPYM 250852Z AUTO 00000KT 10SM FEW023 M01/M03 A3042 RMK AO2 SLP304 T10111028 51001 |
| 03:04 EST |  Partly Cloudy | 1°C / 34°F | -2°C / 28°F | 81% | 1030 mb (30.42 in) | Calm | - | 10SM |
| | KPYM 250804Z AUTO 00000KT 10SM SCT025 01/M02 A3043 RMK AO2 |
| 02:52 EST |  Mostly Cloudy | 1°C / 34°F | -2°C / 28°F | 81% | 1030 mb (30.42 in) | Calm | - | 10SM |
| | KPYM 250752Z AUTO 00000KT 10SM BKN025 01/M02 A3042 RMK AO2 SLP303 T00061022 |
| 01:52 EST |  Overcast | 1°C / 34°F | -2°C / 28°F | 81% | 1030 mb (30.42 in) | Calm | - | 10SM |
| | KPYM 250652Z AUTO 00000KT 10SM OVC021 01/M02 A3043 RMK AO2 SLP306 T00111022 |
| 00:52 EST |  Overcast | 1°C / 34°F | -2°C / 28°F | 81% | 1030 mb (30.42 in) | Calm | - | 10SM |
| | KPYM 250552Z AUTO 00000KT 10SM OVC021 01/M02 A3042 RMK AO2 SLP303 T00111017 10022 20006 50014 |