| 20:24 EST |  Overcast | 4°C / 39°F | 4°C / 39°F | 100% | 1016 mb (30 in) | E 13 kph (E 8.1 mph) | 0.00 mm (0.00 in) | 10SM |
| | KMRB 260124Z 09007KT 10SM OVC010 04/04 A3000 RMK AO2 RAE21 CIG 007V014 P0000 $ |
| 19:53 EST |  Overcast Light Rain | 4°C / 39°F | 4°C / 39°F | 100% | 1017 mb (30.03 in) | ENE 9 kph (ENE 5.8 mph) | 1.52 mm (0.06 in) | 5SM |
| | KMRB 260053Z 06005KT 5SM -RA BR OVC008 04/04 A3002 RMK AO2 CIG 006V011 SLP171 P0006 T00440039 $ |
| 19:24 EST |  Overcast Light Rain | 4°C / 39°F | 4°C / 39°F | 100% | 1018 mb (30.06 in) | NNE 6 kph (NNE 3.5 mph) | 1.02 mm (0.04 in) | 4SM |
| | KMRB 260024Z 02003KT 4SM -RA BR FEW003 OVC008 04/04 A3005 RMK AO2 CIG 006V012 P0004 $ |
| 19:17 EST |  Overcast Light Rain | 3°C / 37°F | 3°C / 37°F | 100% | 1017 mb (30.03 in) | NE 9 kph (NE 5.8 mph) | 0.76 mm (0.03 in) | 3SM |
| | KMRB 260017Z 03005KT 3SM -RA BR SCT007 OVC012 03/03 A3004 RMK AO2 P0003 $ |
| 18:51 EST |  Overcast Rain | 3°C / 37°F | 3°C / 37°F | 100% | 1018 mb (30.06 in) | NE 11 kph (NE 6.9 mph) | 2.29 mm (0.09 in) | 1SM |
| | KMRB 252351Z 03006KT 1SM RA BR BKN005 OVC008 03/03 A3005 RMK AO2 CIG 003V006 SLP180 P0009 60026 T00330033 10033 21006 58008 $ |
| 18:50 EST |  Overcast Rain | 3°C / 37°F | 3°C / 37°F | 100% | 1018 mb (30.06 in) | NE 11 kph (NE 6.9 mph) | 2.29 mm (0.09 in) | 1SM |
| | KMRB 252350Z 03006KT 1SM RA BR OVC005 03/03 A3005 RMK AO2 CIG 003V009 P0009 $ |
| 17:53 EST |  Overcast Rain | 2°C / 36°F | 2°C / 36°F | 100% | 1019 mb (30.09 in) | NW 6 kph (NW 3.5 mph) | 2.54 mm (0.10 in) | 3/4SM |
| | KMRB 252253Z 31003KT 3/4SM RA BR OVC003 02/02 A3008 RMK AO2 SFC VIS 1 1/2 SLP193 P0010 T00220022 $ |
| 17:00 EST |  Overcast Light Rain | 1°C / 34°F | 1°C / 34°F | 100% | 1018 mb (30.06 in) | N 6 kph (N 3.5 mph) | 0.25 mm (0.01 in) | 1/2SM |
| | KMRB 252200Z 36003KT 1/2SM -RA BR OVC003 01/01 A3005 RMK AO2 SFC VIS 3/4 P0001 $ |
| 16:53 EST |  Overcast Light Rain | 1°C / 34°F | 1°C / 34°F | 100% | 1018 mb (30.06 in) | NW 6 kph (NW 3.5 mph) | 0.51 mm (0.02 in) | 1/4SM |
| | KMRB 252153Z 32003KT 1/4SM -RA FG OVC001 01/01 A3006 RMK AO2 SLP186 P0002 T00060006 $ |
| 15:53 EST |  Obscured Light Rain | 1°C / 34°F | 1°C / 34°F | 100% | 1018 mb (30.06 in) | N 7 kph (N 4.6 mph) | 1.02 mm (0.04 in) | 0SM |
| | KMRB 252053Z 36004KT 0SM -RA FG VV001 01/01 A3007 RMK AO2 SFC VIS 1/4 UPE25RAB25 SLP190 P0004 60005 T00060006 56029 $ |
| 14:53 EST |  Obscured Unknown Precip | 0°C / 32°F | 0°C / 32°F | 100% | 1020 mb (30.12 in) | Calm | 0.25 mm (0.01 in) | 0SM |
| | KMRB 251953Z 00000KT 0SM UP FG VV001 00/00 A3011 RMK AO2 SFC VIS 1/4 UPB09 SLP202 P0001 T00000000 $ |
| 14:31 EST |  Overcast Unknown Precip | 0°C / 32°F | 0°C / 32°F | 100% | 1020 mb (30.12 in) | NW 6 kph (NW 3.5 mph) | 0.00 mm (0.00 in) | 1/4SM |
| | KMRB 251931Z 31003KT 1/4SM UP FG OVC002 00/00 A3012 RMK AO2 UPB09 P0000 $ |
| 14:01 EST |  Overcast Fog And Mist | 0°C / 32°F | -1°C / 30°F | 93% | 1020 mb (30.12 in) | NNW 7 kph (NNW 4.6 mph) | - | 3/4SM |
| | KMRB 251901Z 34004KT 3/4SM BR OVC004 00/M01 A3011 RMK AO2 $ |
| 13:53 EST |  Overcast Fog And Mist | 0°C / 32°F | -1°C / 30°F | 93% | 1020 mb (30.12 in) | NW 9 kph (NW 5.8 mph) | - | 1SM |
| | KMRB 251853Z 32005KT 1SM BR OVC004 00/M01 A3013 RMK AO2 SLP209 T00001011 $ |
| 13:22 EST |  Overcast Fog And Mist | -1°C / 30°F | -2°C / 28°F | 93% | 1020 mb (30.12 in) | Calm | - | 1 3/4SM |
| | KMRB 251822Z 00000KT 1 3/4SM BR OVC004 M01/M02 A3013 RMK AO2 PRESFR $ |
| 13:14 EST |  Overcast Fog And Mist | 0°C / 32°F | -2°C / 28°F | 87% | 1021 mb (30.15 in) | Calm | - | 2SM |
| | KMRB 251814Z 00000KT 2SM BR OVC004 00/M02 A3014 RMK AO2 $ |
| 12:53 EST |  Overcast Fog And Mist | -1°C / 30°F | -2°C / 28°F | 93% | 1021 mb (30.15 in) | Calm | - | 2 1/2SM |
| | KMRB 251753Z 00000KT 2 1/2SM BR OVC006 M01/M02 A3016 RMK AO2 SLP221 60001 T10061022 11006 21033 58039 $ |
| 12:33 EST |  Overcast Fog And Mist | -1°C / 30°F | -2°C / 28°F | 93% | 1022 mb (30.18 in) | Calm | - | 2 1/2SM |
| | KMRB 251733Z 00000KT 2 1/2SM BR OVC006 M01/M02 A3017 RMK AO2 $ |
| 12:17 EST |  Overcast Fog And Mist | -1°C / 30°F | -3°C / 27°F | 86% | 1022 mb (30.18 in) | N 6 kph (N 3.5 mph) | - | 3SM |
| | KMRB 251717Z 36003KT 3SM BR OVC006 M01/M03 A3018 RMK AO2 $ |
| 12:05 EST |  Overcast Fog And Mist | -1°C / 30°F | -3°C / 27°F | 86% | 1022 mb (30.18 in) | Calm | - | 2 1/2SM |
| | KMRB 251705Z 00000KT 2 1/2SM BR OVC006 M01/M03 A3019 RMK AO2 $ |
| 11:53 EST |  Overcast Fog And Mist | -1°C / 30°F | -3°C / 27°F | 86% | 1023 mb (30.21 in) | Calm | - | 3SM |
| | KMRB 251653Z 00000KT 3SM BR OVC006 M01/M03 A3020 RMK AO2 PRESFR SLP233 T10111028 $ |
| 10:53 EST |  Overcast Fog And Mist | -2°C / 28°F | -3°C / 27°F | 93% | 1024 mb (30.24 in) | Calm | - | 2 1/2SM |
| | KMRB 251553Z 00000KT 2 1/2SM BR OVC008 M02/M03 A3025 RMK AO2 SLP252 T10171033 $ |
| 10:35 EST |  Overcast Fog And Mist | -2°C / 28°F | -3°C / 27°F | 93% | 1025 mb (30.27 in) | NNW 7 kph (NNW 4.6 mph) | - | 2 1/2SM |
| | KMRB 251535Z 34004KT 2 1/2SM BR OVC008 M02/M03 A3026 RMK AO2 $ |
| 09:53 EST |  Overcast Fog And Mist | -2°C / 28°F | -4°C / 25°F | 86% | 1025 mb (30.27 in) | NNE 7 kph (NNE 4.6 mph) | 0.00 mm (0.00 in) | 2 1/2SM |
| | KMRB 251453Z 02004KT 2 1/2SM BR OVC014 M02/M04 A3028 RMK AO2 UPE10 SLP260 P0000 60001 T10221039 55014 $ |
| 09:45 EST |  Overcast Fog And Mist | -3°C / 27°F | -4°C / 25°F | 93% | 1025 mb (30.27 in) | N 7 kph (N 4.6 mph) | 0.00 mm (0.00 in) | 2 1/2SM |
| | KMRB 251445Z 01004KT 2 1/2SM BR OVC014 M03/M04 A3028 RMK AO2 UPE10 P0000 $ |
| 09:09 EST |  Overcast Unknown Precip | -3°C / 27°F | -4°C / 25°F | 93% | 1025 mb (30.27 in) | N 11 kph (N 6.9 mph) | 0.00 mm (0.00 in) | 3SM |
| | KMRB 251409Z 01006KT 3SM UP BR OVC010 M03/M04 A3028 RMK AO2 P0000 $ |
| 08:53 EST |  Overcast Unknown Precip | -3°C / 27°F | -5°C / 23°F | 86% | 1025 mb (30.27 in) | NE 11 kph (NE 6.9 mph) | 0.25 mm (0.01 in) | 2 1/2SM |
| | KMRB 251353Z 03006KT 2 1/2SM UP BR OVC010 M03/M05 A3027 RMK AO2 UPE18B43 SLP257 P0001 T10331050 $ |
| 08:45 EST |  Overcast Unknown Precip | -3°C / 27°F | -5°C / 23°F | 86% | 1025 mb (30.27 in) | NE 11 kph (NE 6.9 mph) | 0.25 mm (0.01 in) | 2 1/2SM |
| | KMRB 251345Z 03006KT 2 1/2SM UP BR OVC010 M03/M05 A3027 RMK AO2 UPE18B43 P0001 $ |
| 07:53 EST |  Overcast Unknown Precip | -3°C / 27°F | -5°C / 23°F | 86% | 1026 mb (30.3 in) | Calm | 0.00 mm (0.00 in) | 4SM |
| | KMRB 251253Z 00000KT 4SM UP BR OVC010 M03/M05 A3031 RMK AO2 UPB42 SLP270 P0000 T10331050 $ |
| 07:41 EST |  Overcast Fog And Mist | -4°C / 25°F | -6°C / 21°F | 86% | 1026 mb (30.3 in) | NNE 9 kph (NNE 5.8 mph) | - | 4SM |
| | KMRB 251241Z 02005KT 4SM BR OVC010 M04/M06 A3029 RMK AO2 $ |
| 06:53 EST |  Overcast Fog And Mist | -4°C / 25°F | -6°C / 21°F | 86% | 1027 mb (30.33 in) | N 9 kph (N 5.8 mph) | - | 3SM |
| | KMRB 251153Z 35005KT 3SM BR OVC008 M04/M06 A3032 RMK AO2 SLP274 7//// T10391056 11039 21089 56008 $ |
| 05:53 EST |  Overcast Fog And Mist | -4°C / 25°F | -6°C / 21°F | 86% | 1027 mb (30.33 in) | NNE 6 kph (NNE 3.5 mph) | - | 3SM |
| | KMRB 251053Z AUTO 02003KT 3SM BR OVC008 M04/M06 A3032 RMK AO2 SLP276 T10441056 $ |
| 05:13 EST |  Overcast Fog And Mist | -4°C / 25°F | -7°C / 19°F | 80% | 1027 mb (30.33 in) | Calm | - | 4SM |
| | KMRB 251013Z AUTO 00000KT 4SM BR OVC008 M04/M07 A3033 RMK AO2 CIG 006V011 $ |
| 04:53 EST |  Overcast Fog And Mist | -5°C / 23°F | -7°C / 19°F | 86% | 1027 mb (30.33 in) | Calm | - | 5SM |
| | KMRB 250953Z AUTO 00000KT 5SM BR OVC010 M05/M07 A3032 RMK AO2 SLP275 T10501072 $ |
| 04:24 EST |  Overcast Fog And Mist | -5°C / 23°F | -7°C / 19°F | 86% | 1027 mb (30.33 in) | Calm | - | 6SM |
| | KMRB 250924Z AUTO 00000KT 6SM BR OVC014 M05/M07 A3033 RMK AO2 $ |
| 03:53 EST |  Mostly Cloudy Fog And Mist | -6°C / 21°F | -8°C / 18°F | 86% | 1027 mb (30.33 in) | Calm | - | 6SM |
| | KMRB 250853Z AUTO 00000KT 6SM BR BKN016 BKN021 M06/M08 A3034 RMK AO2 SLP282 T10561078 56009 $ |
| 03:48 EST |  Mostly Cloudy Fog And Mist | -6°C / 21°F | -8°C / 18°F | 86% | 1027 mb (30.33 in) | Calm | - | 6SM |
| | KMRB 250848Z AUTO 00000KT 6SM BR BKN016 M06/M08 A3034 RMK AO2 $ |
| 03:12 EST |  Overcast Fog And Mist | -6°C / 21°F | -8°C / 18°F | 86% | 1028 mb (30.36 in) | Calm | - | 6SM |
| | KMRB 250812Z AUTO 00000KT 6SM BR BKN013 OVC020 M06/M08 A3036 RMK AO2 $ |
| 02:53 EST |  Overcast Fog And Mist | -7°C / 19°F | -9°C / 16°F | 86% | 1028 mb (30.36 in) | Calm | - | 6SM |
| | KMRB 250753Z AUTO 00000KT 6SM BR OVC019 M07/M09 A3036 RMK AO2 SLP290 T10671089 $ |
| 02:13 EST |  Mostly Cloudy Fog And Mist | -8°C / 18°F | -10°C / 14°F | 86% | 1028 mb (30.36 in) | Calm | - | 6SM |
| | KMRB 250713Z AUTO 00000KT 6SM BR BKN019 M08/M10 A3037 RMK AO2 $ |
| 01:53 EST |  Clear | -8°C / 18°F | -11°C / 12°F | 79% | 1028 mb (30.36 in) | Calm | - | 7SM |
| | KMRB 250653Z AUTO 00000KT 7SM CLR M08/M11 A3037 RMK AO2 SLP292 T10831106 $ |
| 00:53 EST |  Clear | -8°C / 18°F | -10°C / 14°F | 86% | 1028 mb (30.36 in) | Calm | - | 7SM |
| | KMRB 250553Z AUTO 00000KT 7SM CLR M08/M10 A3037 RMK AO2 SLP293 T10831100 11039 21089 55000 $ |