Weather observations for the past three days for
Nantucket, Nantucket Memorial Airport
Metric (Imperial)
Date Time (edt) 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.
23 05:53 Calm 16.09 Overcast BKN035 BKN095 OVC120 18.9 17.2 90% 76.15 1015.3
23 04:53 Calm 16.09 Overcast OVC034 19.4 16.7 84% 76.12 1014.7 0.03 0.05
23 03:53 N 15 16.09 Overcast SCT035 OVC110 20 15.6 76% 76.05 1013.8
23 02:53 N 15 16.09 Overcast BKN027 BKN040 OVC050 20.6 18.3 87% 76.02 1013.6 0.03
23 01:53 W 13 3.22 Fog/Mist BKN002 OVC017 20.6 20.6 21.1 20 100% 76.05 1013.8 0.05
23 00:53 SW 17 2.01 Fog/Mist OVC002 20 20 100% 76.02 1013.5
22 23:53 SW 26 9.66 Fog/Mist OVC008 21.1 20.6 97% 76 1013.1 0.03
22 22:53 SW 28 G 44 8.05 Fog/Mist OVC004 21.1 20.6 97% 75.97 1012.8 0.03
22 21:53 S 24 6.44 Fog/Mist OVC003 20 20 100% 75.95 1012.6 0.03
22 20:53 SW 28 G 43 9.66 Fog/Mist OVC008 21.1 20.6 97% 75.9 1011.7
22 19:53 SW 22 8.05 Fog/Mist OVC005 20.6 20 22.8 20.6 96% 75.87 1011.3 0.03 0.08
22 18:53 SW 31 G 46 3.22 Fog/Mist OVC004 21.1 20 93% 75.79 1010.5
22 17:53 SW 33 G 48 3.22 Fog/Mist and Breezy VV003 21.1 20 93% 75.74 1009.7 0.03
22 16:53 S 33 4.83 Fog/Mist and Breezy OVC003 21.1 20 93% 75.69 1009.3 0.03
22 15:53 S 33 8.05 Fog/Mist and Breezy OVC003 21.7 20.6 94% 75.69 1008.9 0.03
22 14:53 S 30 G 48 12.87 Mostly Cloudy SCT008 BKN017 22.8 20.6 87% 75.72 1009.3
22 13:53 S 33 11.27 Overcast and Breezy OVC014 21.7 20 22.2 20 90% 75.72 1009.4 0.03 0.08
22 12:53 S 31 G 48 12.87 Overcast SCT012 BKN035 OVC055 22.2 20.6 91% 75.72 1009.5
22 11:53 S 35 G 52 11.27 Overcast and Breezy SCT013 OVC019 21.1 19.4 90% 75.72 1009.4 0.03
22 10:53 S 31 12.87 Overcast BKN014 OVC018 21.7 20 90% 75.67 1008.6 0.03
22 09:53 S 26 12.87 Overcast BKN012 BKN017 OVC038 21.1 20 93% 75.64 1008.5 0.03
22 08:53 S 20 9.66 Fog/Mist BKN014 BKN024 OVC032 20 19.4 96% 75.62 1007.9
22 07:53 SW 13 6.44 Fog/Mist SCT002 BKN013 OVC019 20 20 20.6 19.4 100% 75.54 1007.0 0.03
22 06:53 S 9 6.44 Fog/Mist BKN043 BKN050 BKN110 20 19.4 96% 75.49 1006.4
22 05:53 W 11 4.02 Fog/Mist FEW004 OVC070 20.6 20 96% 75.44 1005.7 0.03
22 04:53 SW 13 G 31 8.05 Fog/Mist FEW004 SCT120 20 19.4 96% 75.49 1006.5
22 03:53 SW 35 G 56 11.27 Mostly Cloudy and Breezy BKN011 20.6 20 96% 75.46 1006.2
22 02:53 SW 31 G 48 11.27 Overcast OVC015 20.6 20 96% 75.44 1005.8
22 01:53 S 24 8.05 Fog/Mist BKN010 20 19.4 22.8 19.4 96% 75.54 1006.9 0.03
22 00:53 S 24 8.05 Fog/Mist BKN006 BKN080 OVC100 20 19.4 96% 75.54 1007.0
21 23:53 SW 30 G 50 4.02 Fog/Mist FEW007 BKN095 OVC110 21.1 20.6 97% 75.57 1007.4
21 22:53 S 28 8.05 Thunderstorm Fog/Mist SCT007 BKN012 OVC016 21.7 20.6 94% 75.59 1007.7 0.03
21 20:53 S 33 G 52 11.27 Overcast and Breezy SCT018 BKN029 OVC060 21.1 20.6 97% 75.64 1008.5
21 19:53 S 31 6.44 Fog/Mist SCT009 BKN055 OVC100 20.6 20 22.2 20.6 96% 75.69 1009.1
21 18:53 SE 26 6.44 Fog/Mist OVC004 21.1 20.6 97% 75.74 1009.8
21 17:53 SE 26 G 41 6.44 Thunderstorm Fog/Mist SCT019 SCT065 OVC100 20.6 20 96% 75.82 1010.7
21 16:53 SE 33 16.09 Overcast and Breezy BKN018 BKN023 OVC035 21.7 18.3 81% 75.82 1010.8
21 14:53 SE 26 16.09 A Few Clouds FEW060 22.2 17.8 76% 76 1013.0
21 13:53 SE 24 16.09 A Few Clouds FEW060 21.7 16.7 23.3 20.6 73% 76.1 1014.6 0.03
21 12:53 SE 22 16.09 Fair CLR 22.2 16.7 71% 76.12 1015.0
21 11:53 SE 22 16.09 Fair CLR 22.2 17.2 73% 76.17 1015.5
21 10:53 S 22 16.09 Fair CLR 21.7 17.8 79% 76.2 1015.8 0.03
21 09:53 S 20 16.09 Fair CLR 21.7 17.8 79% 76.17 1015.7 0.03
21 08:53 SE 20 16.09 Fair CLR 21.1 17.8 82% 76.17 1015.7
21 07:53 S 20 16.09 Fair CLR 21.1 17.2 21.1 17.8 79% 76.2 1015.8
21 06:53 S 17 16.09 Fair CLR 19.4 16.1 81% 76.23 1016.1
21 05:53 S 17 16.09 Fair CLR 18.9 15.6 81% 76.23 1016.2
21 04:53 S 15 16.09 Mostly Cloudy BKN042 18.9 16.7 87% 76.23 1016.3
21 03:53 S 17 16.09 A Few Clouds FEW041 18.9 16.1 84% 76.23 1016.3
21 02:53 S 17 16.09 Fair CLR 18.9 16.1 84% 76.25 1016.6
21 01:53 S 13 16.09 Fair CLR 17.8 16.1 17.8 15.6 90% 76.23 1016.3 0.03
21 00:53 S 13 16.09 Fair CLR 17.8 16.1 90% 76.25 1016.6
20 23:53 S 11 16.09 Fair CLR 17.8 16.1 90% 76.25 1016.6
20 22:53 S 9 16.09 Fair CLR 16.7 15 90% 76.28 1016.8 0.03
20 21:53 S 6 16.09 Fair CLR 17.2 15 87% 76.28 1016.9
20 20:53 S 9 16.09 Fair CLR 16.1 13.9 87% 76.25 1016.4 0.03
20 19:53 S 9 16.09 Fair CLR 17.8 15.6 23.3 17.8 87% 76.2 1016.0
20 18:53 SW 11 16.09 Fair CLR 20.6 14.4 68% 76.2 1015.9
20 17:53 Calm 16.09 Fair CLR 21.7 12.2 55% 76.2 1015.8
20 16:53 SW 11 16.09 Fair CLR 22.2 12.8 55% 76.2 1015.8
20 15:53 SW 15 16.09 Fair CLR 22.8 13.9 57% 76.23 1016.1
20 14:53 SW 17 16.09 Fair CLR 22.8 15 62% 76.23 1016.1
20 13:53 SW 15 16.09 Fair CLR 22.8 14.4 23.9 20.6 59% 76.23 1016.2 0.03
20 12:53 SW 15 16.09 Fair CLR 23.3 13.3 54% 76.23 1016.1
20 11:53 S 17 16.09 Fair CLR 22.2 15 64% 76.23 1016.1
20 10:53 S 11 16.09 Fair CLR 22.2 15 64% 76.2 1015.9 0.03 0.03
20 09:53 S 7 16.09 Fair CLR 22.8 13.3 55% 76.17 1015.7
20 08:53 N 11 16.09 Fair CLR 23.3 10.6 45% 76.17 1015.4
20 07:53 Calm 16.09 Fair CLR 20.6 15 20.6 13.3 70% 76.17 1015.4
20 06:53 Calm 14.48 Fair CLR 17.2 14.4 84% 76.1 1014.6
Date Time (edt) 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)