Weather observations for the past three days for
Nantucket, Nantucket Memorial Airport
| Date | Time (est) | Wind (kph) | Vis. (km) | Weather | Sky Cond. | Temperature (ºC) | Relative Humidity | Wind Chill (°C) | Heat Index (°C) | Pressure | Precipitation (cm) | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Air | Dwpt | 6 hour | altimeter (cm) | sea level (mb) | 1 hr | 3 hr | 6 hr | ||||||||||
| Max. | Min. | ||||||||||||||||
| 21 | 15:53 | N 17 | 16.09 | Overcast | OVC015 | 1.1 | -1.7 | 82% | -3 | 76.23 | 1016.2 | ||||||
| 21 | 14:53 | N 19 | 16.09 | Partly Cloudy | SCT014 | 2.2 | -1.1 | 79% | -2 | 76.17 | 1015.5 | ||||||
| 21 | 13:53 | N 19 G 33 | 16.09 | Mostly Cloudy | BKN010 BKN014 | 2.2 | -0.6 | 82% | -2 | 76.15 | 1015.1 | ||||||
| 21 | 12:53 | N 24 | 16.09 | Overcast | BKN011 BKN018 OVC047 | 2.2 | 0 | 2.2 | 0.6 | 86% | -3 | 76.07 | 1014.2 | ||||
| 21 | 11:53 | N 19 | 16.09 | Overcast | BKN010 OVC015 | 1.7 | -0.6 | 85% | -2 | 76.1 | 1014.5 | ||||||
| 21 | 10:53 | N 24 | 16.09 | Overcast | BKN008 BKN015 OVC022 | 1.7 | 0.6 | 93% | -3 | 76.05 | 1013.8 | ||||||
| 21 | 09:53 | N 17 | 16.09 | Overcast | BKN007 OVC015 | 1.1 | 0.6 | 97% | -3 | 75.97 | 1012.7 | ||||||
| 21 | 08:53 | N 19 | 16.09 | Overcast | BKN004 OVC009 | 1.1 | 1.1 | 100% | -3 | 75.92 | 1012.2 | ||||||
| 21 | 07:53 | NW 17 | 6.44 | Fog/Mist | OVC004 | 0.6 | 0 | 96% | -4 | 75.79 | 1010.5 | ||||||
| 21 | 06:53 | NW 13 | 16.09 | Overcast | OVC005 | 0.6 | 0 | 1.7 | 0.6 | 96% | -3 | 75.67 | 1008.6 | ||||
| 21 | 05:53 | N 22 | 16.09 | Light Rain | OVC004 | 0.6 | 0 | 96% | -4 | 75.59 | 1007.7 | ||||||
| 21 | 04:53 | NW 17 | 16.09 | Light Rain | OVC004 | 0.6 | 0 | 96% | -4 | 75.49 | 1006.4 | ||||||
| 21 | 03:53 | N 19 | 6.44 | Light Rain Fog/Mist | OVC003 | 0.6 | 0 | 96% | -4 | 75.39 | 1005.2 | ||||||
| 21 | 02:53 | N 22 | 11.27 | Light Rain | OVC009 | 1.1 | 0.6 | 97% | -4 | 75.31 | 1004.0 | ||||||
| 21 | 01:53 | NE 22 | 16.09 | Light Rain | OVC010 | 1.7 | 0.6 | 93% | -3 | 75.23 | 1002.9 | ||||||
| 21 | 00:53 | NE 24 | 16.09 | Light Rain | OVC008 | 1.7 | 1.1 | 3.9 | 1.7 | 96% | -3 | 75.16 | 1001.9 | 0.46 | |||
| 20 | 23:53 | N 28 G 41 | 16.09 | Light Rain | OVC007 | 2.2 | 1.7 | 97% | -3 | 75.16 | 1002.0 | ||||||
| 20 | 22:53 | N 28 G 48 | 16.09 | Light Rain | BKN005 OVC031 | 2.8 | 2.2 | 96% | -2 | 75.16 | 1001.9 | 0.18 | |||||
| 20 | 21:53 | N 33 G 59 | 4.83 | Light Rain Fog/Mist and Breezy | BKN005 OVC010 | 2.8 | 2.8 | 100% | -3 | 75.21 | 1002.7 | 0.15 | 0.28 | ||||
| 20 | 20:53 | E 20 G 33 | 6.44 | Light Rain Fog/Mist | BKN004 BKN008 OVC014 | 3.3 | 2.8 | 97% | -1 | 75.11 | 1001.3 | 0.13 | |||||
| 20 | 19:53 | E 28 G 48 | 4.83 | Light Rain Fog/Mist | BKN004 BKN018 OVC027 | 3.3 | 3.3 | 100% | -2 | 75.11 | 1001.4 | ||||||
| 20 | 18:53 | E 35 G 54 | 4.02 | Fog/Mist and Breezy | BKN004 OVC016 | 3.3 | 2.8 | 3.3 | 2.2 | 97% | -2 | 75.18 | 1002.4 | 0.18 | |||
| 20 | 17:53 | E 30 | 6.44 | Fog/Mist | OVC005 | 2.8 | 2.2 | 96% | -2 | 75.29 | 1003.7 | ||||||
| 20 | 16:53 | E 30 G 46 | 4.02 | Fog/Mist | BKN006 OVC027 | 2.8 | 1.7 | 93% | -2 | 75.36 | 1004.7 | 0.08 | |||||
| 20 | 15:53 | E 31 G 46 | 4.83 | Fog/Mist | BKN008 BKN027 OVC033 | 2.8 | 1.7 | 93% | -3 | 75.46 | 1005.9 | 0.03 | 0.1 | ||||
| 20 | 14:53 | E 30 G 46 | 9.66 | Light Snow Fog/Mist | FEW008 BKN049 OVC060 | 2.8 | 1.7 | 93% | -2 | 75.57 | 1007.4 | 0.08 | |||||
| 20 | 13:53 | E 26 G 46 | 9.66 | Fog/Mist | BKN047 OVC060 | 2.2 | 1.1 | 93% | -3 | 75.64 | 1008.5 | ||||||
| 20 | 12:53 | E 22 | 16.09 | Overcast | OVC034 | 2.8 | 0.6 | 3.9 | 1.1 | 86% | -2 | 75.87 | 1011.3 | ||||
| 20 | 11:53 | E 22 G 37 | 16.09 | Mostly Cloudy | SCT046 BKN110 | 3.3 | 0 | 79% | -1 | 75.92 | 1012.3 | ||||||
| 20 | 10:53 | E 26 | 16.09 | Mostly Cloudy | BKN120 | 3.3 | -1.7 | 70% | -1 | 76 | 1013.1 | ||||||
| 20 | 09:53 | E 24 | 16.09 | A Few Clouds | FEW038 FEW047 | 3.3 | -0.6 | 76% | -1 | 76.1 | 1014.6 | ||||||
| 20 | 08:53 | E 22 | 16.09 | Fair | CLR | 2.8 | -0.6 | 79% | -2 | 76.1 | 1014.6 | ||||||
| 20 | 07:53 | E 17 | 16.09 | Fair | CLR | 2.2 | -0.6 | 82% | -2 | 76.15 | 1015.2 | ||||||
| 20 | 06:53 | E 15 | 16.09 | Fair | CLR | 1.1 | -0.6 | 1.1 | -1.1 | 89% | -3 | 76.17 | 1015.7 | ||||
| 20 | 05:53 | E 15 | 16.09 | Fair | CLR | 0 | -1.7 | 88% | -4 | 76.15 | 1015.3 | ||||||
| 20 | 04:53 | E 13 | 16.09 | Fair | CLR | -1.1 | -2.2 | 92% | -5 | 76.25 | 1016.7 | ||||||
| 20 | 03:53 | E 11 | 16.09 | Fair | CLR | -0.6 | -1.7 | 92% | -4 | 76.28 | 1017.0 | ||||||
| 20 | 02:53 | E 11 | 16.09 | Fair | CLR | -0.6 | -1.7 | 92% | -4 | 76.3 | 1017.1 | ||||||
| 20 | 01:53 | E 13 | 16.09 | Fair | CLR | -0.6 | -1.7 | 92% | -4 | 76.38 | 1018.1 | ||||||
| 20 | 00:53 | E 13 | 16.09 | Fair | CLR | 0 | -1.7 | 1.1 | -0.6 | 88% | -4 | 76.38 | 1018.2 | ||||
| 19 | 23:53 | E 11 | 16.09 | Fair | CLR | 0.6 | -1.7 | 85% | -2 | 76.4 | 1018.4 | ||||||
| 19 | 22:53 | E 9 | 16.09 | Fair | CLR | 0.6 | -2.2 | 82% | -2 | 76.43 | 1018.9 | ||||||
| 19 | 21:53 | E 7 | 16.09 | Fair | CLR | 0.6 | -2.2 | 82% | -1 | 76.45 | 1019.2 | ||||||
| 19 | 20:53 | E 11 | 16.09 | Fair | CLR | 0.6 | -2.8 | 78% | -2 | 76.43 | 1019.0 | ||||||
| 19 | 19:53 | E 9 | 16.09 | Fair | CLR | 1.1 | -2.8 | 76% | -1 | 76.4 | 1018.6 | ||||||
| 19 | 18:53 | E 6 | 16.09 | Fair | CLR | 0 | -3.3 | 5 | -0.6 | 79% | 76.5 | 1020.0 | |||||
| 19 | 17:53 | Calm | 16.09 | Fair | CLR | 0 | -3.9 | 75% | 76.48 | 1019.5 | |||||||
| 19 | 16:53 | E 7 | 16.09 | Fair | CLR | 1.7 | -3.9 | 67% | -0 | 76.43 | 1019.1 | ||||||
| 19 | 15:53 | E 15 | 16.09 | Fair | CLR | 3.3 | -4.4 | 57% | 0 | 76.38 | 1018.3 | ||||||
| 19 | 14:53 | NE 19 | 16.09 | Fair | CLR | 4.4 | -3.3 | 58% | 1 | 76.4 | 1018.4 | ||||||
| 19 | 13:53 | NE 15 | 16.09 | Fair | CLR | 4.4 | -3.3 | 58% | 1 | 76.4 | 1018.6 | ||||||
| 19 | 12:53 | NE 19 | 16.09 | Fair | CLR | 5 | -3.3 | 5 | -0.6 | 55% | 2 | 76.4 | 1018.5 | ||||
| 19 | 11:53 | NE 19 | 16.09 | Fair | CLR | 5 | -2.8 | 57% | 2 | 76.48 | 1019.5 | ||||||
| 19 | 10:53 | NE 20 | 16.09 | Fair | CLR | 4.4 | -2.8 | 60% | 1 | 76.48 | 1019.5 | ||||||
| 19 | 09:53 | NE 20 G 33 | 16.09 | Fair | CLR | 3.9 | -2.8 | 62% | 0 | 76.43 | 1019.0 | ||||||
| 19 | 08:53 | NE 22 | 16.09 | Fair | CLR | 3.3 | -2.8 | 65% | -1 | 76.35 | 1018.0 | ||||||
| 19 | 07:53 | NE 19 | 16.09 | Fair | CLR | 2.2 | -2.8 | 70% | -2 | 76.28 | 1016.7 | ||||||
| 19 | 06:53 | N 13 | 16.09 | Partly Cloudy | SCT090 | 0 | -2.8 | 1.7 | -0.6 | 82% | -4 | 76.25 | 1016.6 | ||||
| 19 | 05:53 | NE 11 | 16.09 | Overcast | OVC090 | 0.6 | -2.8 | 78% | -2 | 76.2 | 1016.0 | ||||||
| 19 | 04:53 | N 9 | 16.09 | A Few Clouds | FEW070 | 0.6 | -3.3 | 75% | -2 | 76.12 | 1014.9 | ||||||
| 19 | 03:53 | NE 15 | 16.09 | Overcast | OVC065 | 1.7 | -2.8 | 72% | -2 | 76.05 | 1013.7 | ||||||
| 19 | 02:53 | NE 11 | 16.09 | Overcast | OVC060 | 1.7 | -3.3 | 70% | -1 | 76 | 1013.1 | ||||||
| 19 | 01:53 | NE 17 | 16.09 | Overcast | OVC060 | 1.7 | -2.8 | 72% | -2 | 75.97 | 1012.9 | ||||||
| 19 | 00:53 | NE 19 | 16.09 | Overcast | OVC050 | 1.7 | -2.8 | 2.2 | 1.1 | 72% | -2 | 75.9 | 1011.7 | ||||
| 18 | 23:53 | NE 19 | 16.09 | Overcast | OVC041 | 1.1 | -1.1 | 85% | -3 | 75.77 | 1010.3 | ||||||
| 18 | 22:53 | N 15 | 9.66 | Fog/Mist | OVC038 | 1.7 | 1.1 | 96% | -2 | 75.72 | 1009.6 | ||||||
| 18 | 21:53 | N 17 | 9.66 | Fog/Mist | BKN031 OVC048 | 1.7 | 1.7 | 100% | -2 | 75.69 | 1009.1 | ||||||
| 18 | 20:53 | N 17 | 9.66 | Fog/Mist | BKN026 OVC035 | 2.2 | 1.7 | 97% | -2 | 75.69 | 1009.1 | ||||||
| 18 | 19:53 | NE 11 | 6.44 | Fog/Mist | OVC025 | 2.2 | 1.7 | 97% | -1 | 75.67 | 1008.6 | ||||||
| 18 | 18:53 | N 15 | 6.44 | Fog/Mist | BKN003 OVC025 | 2.2 | 1.7 | 3.9 | 1.7 | 97% | -1 | 75.62 | 1008.2 | ||||
| 18 | 17:53 | N 15 | 8.05 | Fog/Mist | OVC003 | 1.7 | 1.7 | 100% | -2 | 75.59 | 1007.8 | ||||||
| 18 | 16:53 | N 17 | 14.48 | Overcast | BKN002 OVC039 | 1.7 | 1.7 | 100% | -2 | 75.59 | 1007.8 | ||||||
| Date | Time (est) | Wind (kph) | Vis. (km) | Weather | Sky Cond. | Air | Dwpt | Max. | Min. | Relative Humidity | Wind Chill (°C) | Heat Index (°C) | altimeter (cm) | sea level (mb) | 1 hr | 3 hr | 6 hr |
| 6 hour | |||||||||||||||||
| Temperature (ºC) | Pressure | Precipitation (cm) | |||||||||||||||