Data at: 1053 UTC 21 Apr 2021
| METAR for: | KMVY (Marthas Vineyard Arp, MA, US) |
| Text: | KMVY 210953Z AUTO 20010KT 9SM CLR 09/09 A2987 RMK AO2 SLP116 T00940089 |
| Temperature: | 9.4°C ( 49°F) |
| Dewpoint: | 8.9°C ( 48°F) [RH = 97%] |
| Pressure (altimeter): | 29.87 inches Hg (1011.6 mb) [Sea level pressure: 1011.6 mb] |
| Winds: | from the SSW (200 degrees) at 12 MPH (10 knots; 5.1 m/s) |
| Visibility: | 9 sm ( 14 km) |
| Ceiling: | at least 12,000 feet AGL |
| Clouds: | sky clear below 12,000 feet AGL |
| QC Flag: | automated observation with no human augmentation |