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.
02 16:54 S 26 16.09 Mostly Cloudy FEW038 SCT047 BKN250 28.3 20 61% 30 76.05 1013.7
02 15:54 S 26 16.09 Mostly Cloudy SCT043 BKN050 BKN250 28.3 18.9 57% 30 76.07 1014.1
02 14:54 S 24 16.09 Mostly Cloudy SCT043 BKN050 BKN250 29.4 18.9 53% 31 76.1 1014.5
02 13:54 S 26 16.09 Mostly Cloudy SCT043 BKN050 BKN250 28.9 19.4 29.4 22.8 57% 30 76.12 1014.8
02 12:54 S 22 16.09 Mostly Cloudy FEW035 SCT050 SCT110 BKN220 28.3 19.4 59% 30 76.12 1014.8
02 11:54 S 20 16.09 Mostly Cloudy FEW030 SCT045 SCT110 BKN220 28.3 21.1 65% 31 76.17 1015.4
02 10:54 S 17 16.09 Mostly Cloudy FEW025 FEW035 SCT090 BKN220 26.7 21.1 71% 28 76.17 1015.3
02 09:54 S 15 16.09 Mostly Cloudy SCT020 BKN140 BKN220 25.6 20.6 74% 27 76.2 1015.7
02 08:54 S 17 16.09 Overcast BKN015 OVC140 24.4 21.1 82% 25 76.23 1016.1
02 07:54 S 15 16.09 Overcast BKN011 OVC140 22.8 21.1 22.8 21.7 90% 76.2 1015.8
02 06:54 S 9 16.09 Mostly Cloudy FEW009 SCT130 BKN220 22.2 20.6 91% 76.2 1015.7
02 05:54 S 9 16.09 Mostly Cloudy FEW009 SCT110 BKN220 21.7 20.6 94% 76.17 1015.6
02 04:54 S 11 16.09 Mostly Cloudy FEW005 FEW095 BKN200 21.7 20.6 94% 76.12 1015.0
02 03:54 SW 17 16.09 Mostly Cloudy FEW095 BKN200 22.2 20.6 91% 76.15 1015.0
02 02:54 SW 19 16.09 Mostly Cloudy BKN200 22.2 20.6 91% 76.15 1015.1
02 01:54 SW 19 16.09 Mostly Cloudy BKN200 22.8 20.6 26.1 22.8 87% 76.15 1015.3
02 00:54 SW 17 16.09 Mostly Cloudy BKN200 22.8 20.6 87% 76.15 1015.2
01 23:54 SW 17 16.09 Mostly Cloudy FEW095 BKN250 22.8 20 84% 76.12 1014.7
01 22:54 S 17 16.09 Mostly Cloudy SCT095 BKN250 23.3 20.6 85% 76.1 1014.5
01 21:54 S 15 16.09 Mostly Cloudy FEW200 BKN250 24.4 20.6 79% 25 76.07 1014.3
01 20:54 S 17 16.09 Mostly Cloudy SCT200 BKN250 25 20.6 77% 26 76.02 1013.6
01 19:54 S 17 16.09 Mostly Cloudy SCT200 BKN250 26.1 20.6 29.4 24.4 72% 28 76 1013.2
01 18:54 SW 19 16.09 Mostly Cloudy FEW060 FEW200 BKN250 27.2 20.6 67% 29 76 1013.0
01 17:54 S 24 16.09 Mostly Cloudy FEW060 BKN250 28.3 19.4 59% 30 75.97 1012.9
01 16:54 SE 13 16.09 Mostly Cloudy SCT050 BKN250 27.2 20 65% 29 75.97 1012.9
01 15:54 E 22 16.09 Mostly Cloudy SCT065 BKN250 26.1 20 69% 27 76 1013.3
01 14:54 E 26 16.09 Overcast BKN060 BKN085 OVC250 25.6 18.9 67% 27 76.02 1013.4
01 13:54 SE 26 16.09 Mostly Cloudy SCT060 BKN095 BKN250 26.7 18.3 27.8 23.9 60% 28 76.05 1013.6
01 12:54 E 24 16.09 Partly Cloudy FEW040 SCT250 26.1 18.9 65% 27 76.05 1013.8
01 11:54 SE 17 16.09 Mostly Cloudy FEW040 BKN250 26.7 18.3 60% 28 76.07 1014.0
01 10:54 SE 15 16.09 Mostly Cloudy FEW040 BKN250 25.6 19.4 69% 27 76.07 1014.3
01 09:54 SE 9 16.09 Partly Cloudy SCT250 25.6 19.4 69% 27 76.07 1014.1
01 08:54 Vrbl 9 16.09 A Few Clouds FEW110 FEW250 25.6 18.3 64% 27 76.07 1014.2
01 07:54 Vrbl 6 16.09 A Few Clouds FEW110 FEW250 23.9 18.3 23.9 20.6 71% 25 76.07 1014.2
01 06:54 W 7 16.09 A Few Clouds FEW110 FEW250 22.2 18.3 79% 76.07 1014.0
01 05:54 W 15 16.09 A Few Clouds FEW130 FEW250 21.1 18.3 84% 76.02 1013.5
01 04:54 W 13 16.09 A Few Clouds FEW250 21.7 18.3 81% 76 1013.1
01 03:54 SW 9 16.09 A Few Clouds FEW110 20.6 18.9 90% 76 1013.1
01 02:54 S 11 16.09 A Few Clouds FEW110 20.6 19.4 93% 75.97 1012.9
01 00:54 S 9 16.09 Partly Cloudy SCT110 20.6 19.4 93% 76 1013.2
31 23:54 SW 7 16.09 Mostly Cloudy BKN110 21.7 19.4 87% 76.02 1013.5
31 22:54 S 6 16.09 Partly Cloudy SCT110 21.1 19.4 90% 76.02 1013.6
31 21:54 SW 11 16.09 Partly Cloudy FEW065 SCT110 22.2 19.4 84% 76.02 1013.5
31 20:54 S 13 16.09 Partly Cloudy FEW065 SCT110 22.2 19.4 84% 76 1013.1
31 19:54 S 13 16.09 Partly Cloudy FEW065 SCT110 22.8 17.8 23.9 21.7 74% 75.97 1012.8
31 18:54 S 7 16.09 Partly Cloudy FEW065 SCT120 SCT250 23.3 16.7 67% 75.97 1012.6
31 17:54 SE 13 16.09 Mostly Cloudy FEW065 SCT080 BKN250 21.7 16.1 71% 75.97 1012.6
31 16:54 SE 13 16.09 Mostly Cloudy SCT065 BKN080 BKN250 22.2 16.1 68% 75.97 1012.8
31 15:54 E 9 16.09 Partly Cloudy FEW065 SCT080 23.3 16.1 64% 75.95 1012.5
31 14:54 E 15 16.09 Mostly Cloudy SCT075 BKN120 23.3 16.1 64% 75.97 1012.6
31 13:54 E 20 16.09 Mostly Cloudy SCT035 BKN070 22.2 16.7 23.9 20.6 71% 75.97 1012.9
31 12:54 SE 17 16.09 A Few Clouds FEW035 FEW060 23.3 17.8 71% 76 1013.0
31 11:54 E 15 16.09 Partly Cloudy SCT028 SCT049 SCT070 22.8 17.8 74% 76.02 1013.4
31 10:54 SE 11 16.09 Mostly Cloudy SCT037 BKN050 22.2 17.8 76% 76.02 1013.4
31 09:54 SE 13 16.09 Partly Cloudy SCT024 SCT032 SCT065 21.7 17.8 79% 76 1013.3
31 08:54 Calm 16.09 A Few Clouds FEW021 FEW040 22.2 17.2 73% 76 1013.1
31 07:54 N 11 16.09 A Few Clouds FEW038 21.7 17.2 21.7 18.9 76% 76 1013.0
31 06:54 N 7 16.09 Partly Cloudy SCT038 20 17.2 84% 75.95 1012.6
31 05:54 NW 11 16.09 Mostly Cloudy BKN045 18.9 17.2 90% 75.95 1012.3
31 04:54 NW 9 16.09 A Few Clouds FEW045 18.9 17.2 90% 75.9 1011.9
31 03:54 NW 11 16.09 Mostly Cloudy BKN047 18.9 17.2 90% 75.9 1011.9
31 02:54 W 11 16.09 A Few Clouds FEW055 18.9 17.2 90% 75.87 1011.4
31 01:54 W 15 16.09 A Few Clouds FEW024 18.9 17.8 19.4 18.9 93% 75.87 1011.4
31 00:54 NW 11 16.09 Partly Cloudy FEW028 SCT036 18.9 17.2 90% 75.84 1011.2
30 23:54 NW 11 16.09 Mostly Cloudy FEW010 BKN027 BKN035 19.4 17.2 87% 75.87 1011.3
30 22:54 W 9 16.09 Overcast FEW010 BKN031 OVC039 19.4 17.2 87% 75.84 1011.1
30 21:54 W 9 16.09 Overcast FEW011 BKN033 OVC042 19.4 17.2 87% 75.87 1011.3
30 20:54 N 7 16.09 Overcast FEW028 OVC041 19.4 17.2 87% 75.79 1010.5
30 19:54 N 11 16.09 Overcast BKN015 OVC026 18.9 17.2 21.7 18.3 90% 75.77 1010.2
30 18:54 NE 13 16.09 Overcast BKN020 BKN037 OVC090 18.9 16.7 87% 75.77 1010.0
30 17:54 E 15 16.09 Overcast SCT020 BKN050 OVC075 18.9 16.7 87% 75.72 1009.3
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)