Weather observations for the past three days for
Boston, Logan International 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.
29 09:54 E 26 16.09 Light Rain BKN027 OVC100 19.4 17.8 91% 75.41 1005.2
29 08:54 E 24 16.09 Overcast FEW012 FEW100 SCT140 OVC200 20.6 17.8 84% 75.39 1005.2
29 07:54 E 22 16.09 Overcast FEW010 BKN140 OVC200 19.4 17.8 20.6 19.4 91% 75.39 1005.0
29 06:54 E 22 16.09 Overcast FEW010 BKN140 OVC200 19.4 18.9 97% 75.39 1004.9
29 05:54 E 15 16.09 Overcast FEW010 OVC140 19.4 18.9 97% 75.41 1005.3
29 04:54 E 11 16.09 Overcast FEW013 FEW018 OVC080 19.4 18.3 93% 75.41 1005.2
29 03:54 SE 15 16.09 Overcast FEW034 OVC075 19.4 18.3 93% 75.39 1005.1
29 02:54 SE 7 16.09 Overcast FEW034 OVC075 20.6 18.3 87% 75.41 1005.5
29 01:54 E 9 16.09 Mostly Cloudy BKN070 19.4 17.8 23.9 19.4 91% 75.44 1005.8
29 00:54 SE 15 16.09 A Few Clouds FEW040 20 18.3 90% 75.46 1006.0
28 23:54 S 9 16.09 Fair CLR 20.6 18.3 87% 75.49 1006.3
28 22:54 S 15 16.09 Partly Cloudy SCT055 21.7 17.8 79% 75.51 1006.6
28 21:54 SE 15 16.09 Overcast OVC055 22.2 17.2 73% 75.51 1006.6
28 20:54 S 19 G 37 16.09 Mostly Cloudy BKN250 22.8 17.2 71% 75.49 1006.3
28 19:54 S 24 16.09 Overcast FEW040 FEW110 OVC250 23.9 17.8 29.4 23.3 69% 25 75.46 1006.0
28 18:54 S 19 16.09 Mostly Cloudy FEW040 FEW110 BKN250 24.4 18.3 69% 25 75.46 1006.0
28 17:54 S 26 G 43 16.09 Mostly Cloudy FEW040 SCT200 BKN250 25.6 18.3 64% 27 75.46 1006.0
28 16:54 S 30 G 41 16.09 Mostly Cloudy FEW042 BKN200 26.7 18.9 62% 28 75.46 1006.2
28 15:54 SW 28 16.09 Mostly Cloudy FEW040TCU FEW055 SCT200 BKN250 26.7 18.3 60% 28 75.44 1005.7
28 14:54 S 22 16.09 Mostly Cloudy SCT041 SCT060 BKN200 29.4 18.9 53% 31 75.44 1005.7
28 13:54 E 15 16.09 Mostly Cloudy SCT040 SCT049 BKN075 23.9 20 25.6 21.7 79% 24 75.49 1006.3
28 12:54 E 17 16.09 Partly Cloudy FEW045 SCT070 SCT110 23.9 20 79% 24 75.51 1006.7
28 11:54 E 20 16.09 Partly Cloudy FEW027 SCT070 23.9 20 79% 24 75.54 1007.1
28 10:54 E 15 16.09 Partly Cloudy SCT025 23.3 19.4 79% 75.57 1007.5
28 09:54 SE 11 16.09 Partly Cloudy FEW014 SCT021 24.4 19.4 74% 25 75.57 1007.5
28 08:54 S 9 16.09 Overcast OVC013 22.8 19.4 81% 75.62 1008.0
28 07:54 SW 15 16.09 Overcast OVC010 21.7 19.4 21.7 18.3 87% 75.62 1008.0
28 06:54 SW 19 16.09 Overcast OVC007 20.6 18.9 90% 75.64 1008.3
28 05:54 S 15 9.66 Fog/Mist OVC005 20 19.4 96% 75.59 1007.8
28 04:54 S 6 11.27 Overcast OVC005 19.4 18.9 97% 75.59 1007.7
28 03:54 S 7 16.09 Partly Cloudy FEW050 SCT250 18.9 18.3 96% 75.59 1007.7
28 02:54 S 7 12.87 A Few Clouds FEW250 18.9 18.3 96% 75.59 1007.7
28 01:54 S 13 16.09 A Few Clouds FEW250 19.4 18.3 22.2 19.4 93% 75.57 1007.5
28 00:54 S 11 16.09 A Few Clouds FEW250 20 17.8 87% 75.64 1008.3
27 23:54 S 9 16.09 A Few Clouds FEW250 20 17.2 84% 75.69 1008.9
27 22:54 S 9 12.87 A Few Clouds FEW250 20.6 16.7 78% 75.72 1009.3
27 21:54 S 11 12.87 A Few Clouds FEW250 21.7 16.1 71% 75.69 1009.2
27 20:54 SE 11 16.09 A Few Clouds FEW060 FEW250 20.6 13.3 63% 75.69 1009.1
27 19:54 E 15 16.09 A Few Clouds FEW060 FEW250 21.7 11.7 25 21.7 53% 75.64 1008.5
27 18:54 E 20 16.09 A Few Clouds FEW250 22.2 8.3 41% 75.64 1008.3
27 17:54 E 15 16.09 A Few Clouds FEW015 FEW050 22.8 10 44% 75.64 1008.2
27 16:54 E 15 16.09 A Few Clouds FEW015 FEW050 23.3 7.8 37% 75.67 1008.7
27 15:54 E 20 16.09 A Few Clouds FEW015 FEW050 23.9 10 42% 25 75.67 1008.9
27 14:54 E 15 16.09 A Few Clouds FEW015 FEW050 FEW100 25 5 28% 25 75.72 1009.3
27 13:54 SE 13 16.09 A Few Clouds FEW060 FEW100 FEW250 24.4 6.1 24.4 17.8 31% 25 75.77 1009.9
27 12:54 SE 15 16.09 A Few Clouds FEW060 FEW100 FEW250 22.8 9.4 43% 75.77 1010.2
27 11:54 SE 13 16.09 A Few Clouds FEW060 FEW110 FEW250 22.8 10 44% 75.79 1010.5
27 10:54 SE 9 16.09 A Few Clouds FEW065 FEW110 FEW250 21.7 11.1 51% 75.82 1010.8
27 08:54 Calm 16.09 Partly Cloudy FEW065 SCT100 SCT250 19.4 9.4 53% 75.84 1011.0
27 07:54 SE 9 16.09 Partly Cloudy SCT100 SCT250 18.3 13.9 18.3 15 76% 75.82 1010.8
27 06:54 Calm 16.09 Partly Cloudy SCT100 SCT250 16.7 12.8 78% 75.82 1010.6
27 05:54 N 6 16.09 Partly Cloudy SCT110 SCT250 15 12.2 83% 75.79 1010.5
27 04:54 NW 6 16.09 Partly Cloudy FEW110 SCT250 16.1 12.2 78% 75.79 1010.3
27 03:54 Calm 16.09 Partly Cloudy FEW110 SCT250 16.1 12.8 81% 75.77 1010.2
27 02:54 N 7 16.09 Partly Cloudy FEW110 SCT250 16.1 13.9 87% 75.79 1010.3
27 01:54 N 6 16.09 Partly Cloudy FEW120 SCT250 16.7 13.9 17.8 16.1 84% 75.82 1010.7
27 00:54 N 6 16.09 Partly Cloudy SCT120 SCT250 16.1 13.9 87% 75.84 1011.2
26 23:54 NE 6 16.09 Partly Cloudy FEW120 SCT250 16.7 13.3 80% 75.84 1011.2
26 22:54 N 7 16.09 Partly Cloudy FEW110 SCT250 17.2 14.4 84% 75.87 1011.3
26 21:54 E 7 16.09 Partly Cloudy SCT100 SCT250 17.2 15 87% 75.87 1011.5
26 20:54 Calm 16.09 Partly Cloudy SCT100 SCT250 17.2 14.4 84% 75.84 1011.2
26 19:54 E 9 16.09 Mostly Cloudy BKN100 17.8 13.9 21.7 17.8 78% 75.87 1011.3
26 18:54 E 13 16.09 Mostly Cloudy BKN100 18.9 13.3 70% 75.87 1011.5
26 17:54 E 15 16.09 Mostly Cloudy BKN100 18.9 13.3 70% 75.87 1011.6
26 16:54 E 17 16.09 Mostly Cloudy BKN090 20 11.1 57% 75.9 1011.6
26 15:54 E 22 16.09 Mostly Cloudy SCT090 BKN250 20.6 12.2 59% 75.9 1011.7
26 14:54 E 24 16.09 Partly Cloudy SCT250 20.6 11.7 57% 75.95 1012.3
26 13:54 E 22 16.09 Partly Cloudy SCT250 21.1 10 22.2 18.9 49% 75.95 1012.6
26 12:54 E 20 16.09 Partly Cloudy FEW080 SCT250 21.7 11.1 51% 76 1013.1
26 11:54 E 24 16.09 Partly Cloudy FEW080 FEW200 SCT250 21.7 11.7 53% 76.02 1013.4
26 10:54 E 17 16.09 Partly Cloudy FEW080 SCT250 21.1 13.9 64% 76.07 1014.0
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)