| 10:03 EST |  Overcast Snow | 1°C / 34°F | 1°C / 34°F | 100% | 1016 mb (30 in) | NNE 7 kph (NNE 4.6 mph) | 0.51 mm (0.02 in) | 1/2SM |
| | KSHD 051503Z AUTO 02004KT 1/2SM SN OVC003 01/01 A3001 RMK AO2 P0002 TSNO |
| 09:40 EST |  Overcast Snow | 1°C / 34°F | 1°C / 34°F | 100% | 1016 mb (30 in) | NNE 7 kph (NNE 4.6 mph) | 1.78 mm (0.07 in) | 1/2SM |
| | KSHD 051440Z AUTO 02004KT 1/2SM SN OVC005 01/01 A3001 RMK AO2 P0007 |
| 09:20 EST |  Overcast Snow | 1°C / 34°F | 1°C / 34°F | 100% | 1016 mb (30 in) | N 6 kph (N 3.5 mph) | 1.27 mm (0.05 in) | 1/2SM |
| | KSHD 051420Z AUTO 01003KT 1/2SM SN OVC005 01/01 A3001 RMK AO2 P0005 |
| 09:00 EST |  Overcast Snow | 1°C / 34°F | 1°C / 34°F | 100% | 1016 mb (30 in) | Calm | 0.76 mm (0.03 in) | 1/2SM |
| | KSHD 051400Z AUTO 00000KT 1/2SM SN OVC005 01/01 A3001 RMK AO2 P0003 |
| 08:40 EST |  Overcast Light Snow | 1°C / 34°F | 1°C / 34°F | 100% | 1016 mb (30 in) | NNE 9 kph (NNE 5.8 mph) | 1.27 mm (0.05 in) | 3/4SM |
| | KSHD 051340Z AUTO 02005KT 3/4SM -SN OVC003 01/01 A3001 RMK AO2 P0005 |
| 08:20 EST |  Overcast Snow | 1°C / 34°F | 1°C / 34°F | 100% | 1016 mb (30 in) | NNE 9 kph (NNE 5.8 mph) | 1.02 mm (0.04 in) | 1/2SM |
| | KSHD 051320Z AUTO 02005KT 1/2SM SN OVC003 01/01 A3000 RMK AO2 P0004 |
| 08:00 EST |  Overcast Snow | 1°C / 34°F | 1°C / 34°F | 100% | 1017 mb (30.03 in) | NE 9 kph (NE 5.8 mph) | 0.51 mm (0.02 in) | 1/2SM |
| | KSHD 051300Z AUTO 03005KT 1/2SM SN OVC005 01/01 A3002 RMK AO2 P0002 |
| 07:40 EST |  Overcast Light Snow | 1°C / 34°F | 1°C / 34°F | 100% | 1017 mb (30.03 in) | NNE 6 kph (NNE 3.5 mph) | 1.27 mm (0.05 in) | 1/2SM |
| | KSHD 051240Z AUTO 02003KT 1/2SM -SN OVC005 01/01 A3003 RMK AO2 P0005 |
| 07:20 EST |  Overcast Light Snow | 1°C / 34°F | 1°C / 34°F | 100% | 1017 mb (30.03 in) | NNE 6 kph (NNE 3.5 mph) | 0.51 mm (0.02 in) | 1/2SM |
| | KSHD 051220Z AUTO 02003KT 1/2SM -SN OVC005 01/01 A3002 RMK AO2 P0002 |
| 07:00 EST |  Overcast Light Snow | 1°C / 34°F | 1°C / 34°F | 100% | 1016 mb (30 in) | N 6 kph (N 3.5 mph) | 0.25 mm (0.01 in) | 1 1/4SM |
| | KSHD 051200Z AUTO 36003KT 1 1/4SM -SN BKN003 OVC010 01/01 A3001 RMK AO2 P0001 |
| 06:40 EST |  Overcast Light Snow | 1°C / 34°F | 1°C / 34°F | 100% | 1016 mb (30 in) | N 7 kph (N 4.6 mph) | 0.51 mm (0.02 in) | 1 1/2SM |
| | KSHD 051140Z AUTO 01004KT 1 1/2SM -SN OVC005 01/01 A3001 RMK AO2 P0002 |
| 06:20 EST |  Overcast Light Rain | 2°C / 36°F | 1°C / 34°F | 93% | 1017 mb (30.03 in) | NNE 7 kph (NNE 4.6 mph) | 0.25 mm (0.01 in) | 2SM |
| | KSHD 051120Z AUTO 02004KT 2SM -RA OVC007 02/01 A3002 RMK AO2 P0001 |
| 06:00 EST |  Overcast Light Rain | 2°C / 36°F | 2°C / 36°F | 100% | 1017 mb (30.03 in) | NE 9 kph (NE 5.8 mph) | - | 3SM |
| | KSHD 051100Z AUTO 04005KT 3SM -RA OVC009 02/02 A3003 RMK AO2 |
| 05:40 EST |  Overcast Light Rain | 2°C / 36°F | 2°C / 36°F | 100% | 1017 mb (30.03 in) | NE 11 kph (NE 6.9 mph) | 0.51 mm (0.02 in) | 4SM |
| | KSHD 051040Z AUTO 04006KT 4SM -RA OVC011 02/02 A3003 RMK AO2 P0002 |
| 05:20 EST |  Overcast Light Rain | 2°C / 36°F | 2°C / 36°F | 100% | 1017 mb (30.03 in) | NNE 9 kph (NNE 5.8 mph) | 0.51 mm (0.02 in) | 4SM |
| | KSHD 051020Z AUTO 02005KT 4SM -RA SCT013 OVC030 02/02 A3003 RMK AO2 P0002 |
| 05:00 EST |  Overcast Rain | 3°C / 37°F | 2°C / 36°F | 93% | 1017 mb (30.03 in) | NNE 11 kph (NNE 6.9 mph) | 0.25 mm (0.01 in) | 5SM |
| | KSHD 051000Z AUTO 02006KT 5SM RA OVC026 03/02 A3003 RMK AO2 P0001 |
| 04:40 EST |  Overcast Light Rain | 3°C / 37°F | 2°C / 36°F | 93% | 1017 mb (30.03 in) | NNE 9 kph (NNE 5.8 mph) | - | 7SM |
| | KSHD 050940Z AUTO 02005KT 7SM -RA OVC026 03/02 A3004 RMK AO2 |
| 04:20 EST |  Overcast Light Rain | 3°C / 37°F | 2°C / 36°F | 93% | 1018 mb (30.06 in) | NNE 9 kph (NNE 5.8 mph) | - | 7SM |
| | KSHD 050920Z AUTO 02005KT 7SM -RA OVC028 03/02 A3005 RMK AO2 |
| 04:00 EST |  Overcast Light Rain | 4°C / 39°F | 2°C / 36°F | 87% | 1018 mb (30.06 in) | NE 7 kph (NE 4.6 mph) | - | 7SM |
| | KSHD 050900Z AUTO 03004KT 7SM -RA OVC028 04/02 A3006 RMK AO2 |
| 03:40 EST |  Overcast Drizzle | 4°C / 39°F | 1°C / 34°F | 81% | 1018 mb (30.06 in) | NE 11 kph (NE 6.9 mph) | - | 10SM |
| | KSHD 050840Z AUTO 03006KT 10SM -DZ OVC030 04/01 A3006 RMK AO2 |
| 03:20 EST |  Overcast Drizzle | 4°C / 39°F | 2°C / 36°F | 87% | 1018 mb (30.06 in) | NE 7 kph (NE 4.6 mph) | - | 10SM |
| | KSHD 050820Z AUTO 04004KT 10SM -DZ OVC030 04/02 A3006 RMK AO2 |
| 03:00 EST |  Overcast | 4°C / 39°F | 1°C / 34°F | 81% | 1018 mb (30.06 in) | NE 15 kph (NE 9.2 mph) | - | 10SM |
| | KSHD 050800Z AUTO 04008KT 10SM OVC030 04/01 A3005 RMK AO2 |
| 02:40 EST |  Overcast | 4°C / 39°F | 1°C / 34°F | 81% | 1018 mb (30.06 in) | NE 11 kph (NE 6.9 mph) | - | 10SM |
| | KSHD 050740Z AUTO 04006KT 10SM OVC030 04/01 A3007 RMK AO2 |
| 02:20 EST |  Overcast | 4°C / 39°F | 1°C / 34°F | 81% | 1018 mb (30.06 in) | NNE 13 kph (NNE 8.1 mph) | - | 10SM |
| | KSHD 050720Z AUTO 02007KT 10SM OVC030 04/01 A3007 RMK AO2 |
| 02:00 EST |  Overcast | 4°C / 39°F | 2°C / 36°F | 87% | 1018 mb (30.06 in) | NE 13 kph (NE 8.1 mph) | - | 10SM |
| | KSHD 050700Z AUTO 04007KT 10SM OVC032 04/02 A3006 RMK AO2 |
| 01:40 EST |  Overcast | 5°C / 41°F | 2°C / 36°F | 81% | 1019 mb (30.09 in) | NE 9 kph (NE 5.8 mph) | - | 10SM |
| | KSHD 050640Z AUTO 03005KT 10SM OVC032 05/02 A3008 RMK AO2 |
| 01:20 EST |  Overcast | 5°C / 41°F | 2°C / 36°F | 81% | 1018 mb (30.06 in) | NNE 7 kph (NNE 4.6 mph) | - | 10SM |
| | KSHD 050620Z AUTO 02004KT 10SM OVC034 05/02 A3007 RMK AO2 |
| 01:00 EST |  Overcast | 5°C / 41°F | 2°C / 36°F | 81% | 1018 mb (30.06 in) | NNE 7 kph (NNE 4.6 mph) | - | 10SM |
| | KSHD 050600Z AUTO 02004KT 10SM OVC034 05/02 A3007 RMK AO2 |
| 00:40 EST |  Overcast | 5°C / 41°F | 3°C / 37°F | 87% | 1018 mb (30.06 in) | N 6 kph (N 3.5 mph) | - | 10SM |
| | KSHD 050540Z AUTO 36003KT 10SM OVC036 05/03 A3007 RMK AO2 |
| 00:20 EST |  Overcast | 5°C / 41°F | 3°C / 37°F | 87% | 1019 mb (30.09 in) | N 6 kph (N 3.5 mph) | - | 10SM |
| | KSHD 050520Z AUTO 01003KT 10SM OVC034 05/03 A3009 RMK AO2 |
| 00:00 EST |  Overcast | 6°C / 43°F | 3°C / 37°F | 81% | 1020 mb (30.12 in) | N 6 kph (N 3.5 mph) | - | 10SM |
| | KSHD 050500Z AUTO 01003KT 10SM OVC032 06/03 A3011 RMK AO2 |