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.
21 14:53 NE 19 16.09 Overcast OVC080 12.8 5.6 62% 76.71 1022.7
21 13:53 NE 22 16.09 Overcast OVC080 14.4 4.4 16.7 13.9 51% 76.71 1022.7
21 12:53 NE 22 16.09 Overcast OVC080 14.4 6.1 58% 76.68 1022.2
21 11:53 NE 28 G 39 16.09 Overcast OVC070 15 5.6 54% 76.66 1022.0
21 10:53 NE 30 16.09 Overcast OVC070 15.6 6.7 56% 76.66 1021.9
21 09:53 NE 31 G 44 16.09 Overcast OVC070 15.6 5 50% 76.61 1021.2
21 08:53 NE 26 G 43 16.09 Partly Cloudy SCT050 14.4 6.1 58% 76.58 1020.8
21 07:53 NE 24 G 41 16.09 NULL NULL 15.6 7.2 18.3 15 58% 76.53 1020.3
21 06:53 N 24 16.09 Partly Cloudy SCT050 16.7 8.9 60% 76.45 1019.2
21 05:53 N 20 16.09 Mostly Cloudy BKN050 16.7 9.4 62% 76.4 1018.7
21 04:53 NW 11 16.09 NULL NULL 17.2 14.4 84% 76.33 1017.6
21 03:53 W 7 16.09 NULL NULL 17.2 16.1 93% 76.25 1016.5
21 02:53 W 6 16.09 NULL NULL 17.8 16.7 93% 76.15 1015.1
21 01:53 NW 13 16.09 NULL NULL 18.3 16.1 20.6 15.6 87% 76.12 1014.9
21 00:53 NW 17 16.09 NULL NULL 18.9 16.1 84% 76.07 1014.2
20 23:53 NW 20 14.48 NULL NULL 19.4 17.2 87% 76.07 1014.1
20 22:53 NW 20 16.09 Thunderstorm in Vicinity NULL 20.6 18.3 87% 76.1 1014.6
20 21:53 W 31 G 43 16.09 Fair CLR 16.7 14.4 86% 76.12 1014.9
20 19:53 W 22 11.27 Fair CLR 15.6 13.9 18.3 15.6 90% 75.97 1012.9
20 18:53 SW 22 11.27 Fair CLR 16.1 13.9 87% 75.95 1012.4
20 17:53 SW 20 11.27 Fair CLR 16.1 13.3 84% 75.92 1012.2
20 16:53 SW 28 12.87 Fair CLR 17.2 13.9 81% 75.92 1012.2
20 15:53 SW 30 12.87 Fair CLR 17.8 13.9 78% 75.95 1012.4
20 14:53 SW 30 14.48 Fair CLR 17.8 13.9 78% 75.97 1012.8
20 13:53 SW 31 G 43 14.48 Fair CLR 17.8 13.9 18.9 15.6 78% 75.95 1012.6
20 12:53 SW 35 14.48 Fair and Breezy CLR 17.8 14.4 81% 75.97 1012.9
20 11:53 SW 33 G 44 14.48 Fair and Breezy CLR 17.2 13.9 81% 76 1013.3
20 10:53 SW 30 G 43 14.48 Fair CLR 17.2 13.9 81% 76.05 1013.8
20 09:53 SW 28 G 41 14.48 Fair CLR 17.2 13.9 81% 76.02 1013.4
20 08:53 SW 28 G 44 12.87 NULL NULL 16.1 13.3 84% 76.05 1013.9
20 07:53 SW 26 11.27 NULL NULL 15.6 13.3 16.7 13.9 86% 76.05 1014.0
20 06:53 SW 24 11.27 NULL NULL 15.6 13.9 90% 76.05 1014.0
20 05:53 SW 22 8.05 Fog/Mist NULL 14.4 13.3 93% 76.05 1013.8
20 04:53 SW 22 9.66 Fog/Mist NULL 13.9 12.8 93% 76.05 1013.9
20 03:53 SW 20 11.27 NULL NULL 13.9 12.8 93% 76.07 1014.2
20 02:53 SW 26 11.27 NULL NULL 13.9 12.8 93% 76.1 1014.4
20 01:53 SW 24 11.27 NULL NULL 14.4 13.3 15 13.9 93% 76.12 1014.7
20 00:53 SW 26 12.87 NULL NULL 15 13.3 90% 76.15 1015.2
19 23:53 SW 24 11.27 NULL NULL 14.4 13.3 93% 76.17 1015.6
19 22:53 SW 22 11.27 NULL NULL 14.4 13.3 93% 76.2 1015.9
19 21:53 SW 24 9.66 Fog/Mist NULL 14.4 13.3 93% 76.23 1016.2
19 20:53 SW 20 11.27 A Few Clouds FEW040 14.4 13.9 97% 76.25 1016.5
19 19:53 W 20 11.27 Partly Cloudy SCT022 15 13.9 16.1 15 93% 76.25 1016.4
19 18:53 SW 26 6.44 Fog/Mist OVC002 15 14.4 96% 76.17 1015.5
19 17:53 SW 30 G 48 1.21 Fog/Mist VV002 15 14.4 96% 76.17 1015.4
19 16:53 SW 33 0.80 Fog and Breezy VV002 15.6 14.4 93% 76.2 1016.0
19 15:53 SW 31 0.80 Fog VV002 15.6 14.4 93% 76.28 1016.8
19 14:53 SW 30 0.80 Fog VV002 15.6 13.9 90% 76.33 1017.7
19 13:53 SW 31 1.21 Fog/Mist OVC002 16.1 13.9 17.2 15.6 87% 76.38 1018.1
19 12:53 SW 30 2.01 Fog/Mist OVC003 16.1 13.9 87% 76.38 1018.4
19 11:53 SW 31 G 48 2.01 Fog/Mist OVC003 16.1 13.9 87% 76.43 1018.9
19 10:53 SW 30 16.09 Partly Cloudy SCT005 16.7 13.9 84% 76.45 1019.3
19 09:53 SW 26 16.09 Fair CLR 17.2 13.9 81% 76.45 1019.4
19 08:53 SW 24 16.09 Fair CLR 16.7 14.4 86% 76.48 1019.5
19 07:53 SW 19 16.09 Fair CLR 15.6 13.9 15.6 13.3 90% 76.48 1019.6
19 06:53 SW 19 16.09 Fair CLR 15 13.9 93% 76.48 1019.7
19 05:53 SW 20 9.66 Fog/Mist NULL 13.9 12.8 93% 76.5 1019.9
19 04:53 SW 20 14.48 NULL NULL 13.9 13.3 96% 76.5 1019.9
19 03:53 SW 17 9.66 Fog/Mist NULL 13.3 13.3 100% 76.56 1020.4
19 02:53 SW 20 6.44 Fog/Mist NULL 13.3 13.3 100% 76.56 1020.5
19 01:53 SW 20 2.82 Fog/Mist FEW002 13.3 13.3 13.9 12.8 100% 76.61 1021.3
19 00:53 SW 17 0.80 Fog CLR 12.8 12.8 100% 76.61 1021.2
18 23:53 SW 19 0.40 Fog VV002 13.3 12.8 97% 76.63 1021.4
18 22:53 SW 19 0.40 Fog VV002 12.8 12.8 100% 76.61 1021.4
18 21:53 SW 15 0.40 Fog VV002 12.8 12.8 100% 76.61 1021.3
18 20:53 SW 15 0.40 Fog VV002 13.3 12.8 97% 76.61 1021.2
18 19:53 S 11 11.27 Mostly Cloudy BKN005 13.9 12.8 16.7 13.9 93% 76.58 1020.9
18 18:53 S 13 16.09 Fair CLR 14.4 12.8 90% 76.61 1021.1
18 17:53 S 13 16.09 Fair CLR 15.6 12.2 80% 76.63 1021.5
18 16:53 S 13 16.09 Fair CLR 15.6 12.2 80% 76.66 1022.0
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)