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.
19 13:54 W 20 G 35 16.09 Partly Cloudy FEW050 FEW140 SCT250 35.6 15 35.6 24.4 29% 35 75.97 1012.7
19 12:54 W 20 G 44 16.09 Partly Cloudy FEW050 FEW140 SCT250 34.4 16.7 35% 35 76.05 1013.8
19 11:54 SW 19 G 37 16.09 A Few Clouds FEW050 FEW140 FEW250 33.3 17.8 40% 34 76.1 1014.6
19 10:54 SW 15 16.09 A Few Clouds FEW180 FEW250 31.7 18.9 47% 33 76.15 1015.3
19 09:54 SW 17 G 37 16.09 A Few Clouds FEW180 FEW250 29.4 18.3 51% 30 76.17 1015.5
19 08:54 SW 15 16.09 A Few Clouds FEW180 FEW250 27.2 18.3 58% 28 76.23 1016.1
19 07:54 SW 20 G 41 16.09 A Few Clouds FEW250 24.4 17.2 24.4 20.6 64% 25 76.25 1016.4
19 06:54 SW 17 16.09 A Few Clouds FEW250 21.7 16.7 73% 76.28 1016.8
19 05:54 SW 22 16.09 A Few Clouds FEW250 20.6 16.7 78% 76.25 1016.6
19 04:54 SW 20 16.09 A Few Clouds FEW250 20.6 16.7 78% 76.25 1016.6
19 03:54 SW 20 16.09 A Few Clouds FEW250 21.1 16.1 73% 76.3 1017.0
19 02:54 SW 19 16.09 A Few Clouds FEW250 21.1 16.1 73% 76.33 1017.4
19 01:54 SW 17 16.09 A Few Clouds FEW250 21.1 16.1 21.7 15.6 73% 76.33 1017.6
19 00:54 S 13 16.09 A Few Clouds FEW250 21.1 15.6 71% 76.38 1018.2
18 23:54 S 9 16.09 A Few Clouds FEW250 21.1 15.6 71% 76.43 1018.7
18 22:54 S 13 16.09 A Few Clouds FEW250 21.1 15.6 71% 76.4 1018.7
18 21:54 SW 13 16.09 A Few Clouds FEW250 21.7 15.6 68% 76.43 1018.9
18 20:54 S 7 16.09 A Few Clouds FEW250 17.8 12.8 73% 76.4 1018.5
18 19:54 NE 7 16.09 A Few Clouds FEW250 16.1 12.2 18.9 15.6 78% 76.38 1018.2
18 18:54 N 13 16.09 Partly Cloudy SCT250 16.1 11.7 75% 76.38 1018.2
18 17:54 NE 7 16.09 Mostly Cloudy BKN250 16.7 11.7 73% 76.4 1018.5
18 16:54 E 20 16.09 Mostly Cloudy BKN250 16.7 10.6 67% 76.5 1019.8
18 15:54 E 26 16.09 Mostly Cloudy BKN250 17.8 10 60% 76.56 1020.5
18 14:54 E 26 G 41 16.09 Mostly Cloudy BKN250 17.2 10.6 65% 76.61 1021.3
18 13:54 NE 28 16.09 Mostly Cloudy BKN250 17.2 10 18.9 16.7 63% 76.63 1021.7
18 12:54 E 26 16.09 Mostly Cloudy FEW065 FEW150 BKN250 16.7 10.6 67% 76.71 1022.6
18 11:54 E 28 16.09 Partly Cloudy FEW070 FEW150 SCT250 17.8 10 60% 76.76 1023.4
18 10:54 E 24 16.09 Partly Cloudy FEW090 SCT150 18.3 9.4 56% 76.78 1023.7
18 08:54 E 15 16.09 Mostly Cloudy FEW080 BKN100 16.7 8.9 60% 76.81 1024.0
18 07:54 NE 11 16.09 A Few Clouds FEW080 FEW250 16.7 8.9 20 15 60% 76.81 1023.8
18 06:54 NE 9 16.09 Partly Cloudy FEW090 SCT250 16.1 8.9 63% 76.76 1023.2
18 05:54 NE 9 16.09 Partly Cloudy FEW090 SCT250 15.6 8.3 62% 76.68 1022.4
18 04:54 E 6 16.09 Partly Cloudy SCT250 16.1 7.8 58% 76.63 1021.5
18 03:54 Calm 16.09 Partly Cloudy SCT250 17.8 7.8 52% 76.58 1020.9
18 02:54 N 9 16.09 Partly Cloudy FEW090 SCT250 18.3 10 59% 76.53 1020.3
17 23:54 NW 7 16.09 A Few Clouds FEW090 FEW250 23.9 10 42% 25 76.38 1018.3
17 22:54 SW 13 16.09 A Few Clouds FEW090 FEW250 22.8 12.2 51% 76.33 1017.5
17 21:54 SW 15 16.09 A Few Clouds FEW090 FEW250 25 10 39% 26 76.28 1017.0
17 20:54 NW 11 16.09 A Few Clouds FEW090 FEW250 28.3 8.9 30% 27 76.2 1015.7
17 19:54 NW 11 16.09 A Few Clouds FEW090 29.4 9.4 32.2 28.9 29% 28 76.12 1014.8
17 18:54 W 22 G 35 16.09 Partly Cloudy SCT090 30.6 9.4 27% 29 76.07 1014.2
17 17:54 W 26 G 43 16.09 Partly Cloudy SCT090 31.1 8.9 25% 29 76.02 1013.4
17 16:54 W 22 G 46 16.09 Partly Cloudy SCT090 31.1 10.6 28% 30 76 1013.3
17 15:54 W 26 G 41 16.09 Partly Cloudy SCT090 30.6 11.7 31% 29 76 1013.3
17 14:54 W 24 16.09 Partly Cloudy FEW045 SCT085 30 11.1 31% 29 76.02 1013.5
17 13:54 W 22 16.09 Mostly Cloudy SCT045 BKN110 29.4 11.1 30 20.6 32% 28 76.07 1014.1
17 12:54 W 19 G 35 16.09 A Few Clouds FEW045 FEW250 28.9 10.6 32% 28 76.12 1014.8
17 11:54 W 13 16.09 A Few Clouds FEW040 FEW250 26.7 10.6 37% 26 76.12 1014.9
17 10:54 W 17 G 33 16.09 A Few Clouds FEW250 25.6 11.1 40% 26 76.12 1014.9
17 09:54 W 19 16.09 A Few Clouds FEW250 23.9 12.8 50% 25 76.07 1014.2
17 08:54 W 17 16.09 Partly Cloudy SCT250 21.7 13.3 59% 76.07 1014.1
17 07:54 W 17 16.09 Mostly Cloudy BKN250 20.6 12.8 20.6 15 61% 76.05 1013.7 0.03
17 06:54 W 17 16.09 Partly Cloudy FEW140 SCT250 18.9 12.8 68% 76 1013.1
17 05:54 W 15 16.09 A Few Clouds FEW140 FEW250 17.2 11.7 70% 75.95 1012.6
17 04:54 SW 19 16.09 A Few Clouds FEW140 15.6 12.2 80% 75.92 1012.1 0.03
17 03:54 SW 20 16.09 Mostly Cloudy FEW100 BKN140 15.6 12.2 80% 75.87 1011.4
17 02:54 SW 22 G 41 16.09 Overcast BKN090 OVC110 15.6 11.7 78% 75.84 1011.2 0.03
17 01:54 SW 19 16.09 Light Rain OVC100 15.6 11.1 21.7 15.6 75% 75.9 1011.8 0.03 0.03
17 00:54 SW 31 G 44 16.09 Mostly Cloudy BKN150 17.2 8.3 56% 75.82 1010.9
16 23:54 SW 24 16.09 Partly Cloudy SCT250 17.8 8.3 54% 75.82 1010.9
16 22:54 SW 22 16.09 A Few Clouds FEW220 17.8 8.3 54% 75.87 1011.5
16 21:54 S 19 16.09 A Few Clouds FEW150 17.2 8.9 58% 75.92 1012.2
16 20:54 SW 20 16.09 A Few Clouds FEW150 FEW220 20.6 8.3 45% 75.9 1011.9
16 19:54 SW 26 16.09 A Few Clouds FEW080 FEW150 FEW220 21.7 9.4 26.7 21.7 46% 75.92 1012.0
16 18:54 SW 26 G 43 16.09 A Few Clouds FEW150 23.3 8.3 38% 75.84 1011.2
16 17:54 SW 28 G 46 16.09 Fair CLR 25.6 7.2 31% 26 75.84 1011.1
16 16:54 SW 30 G 52 16.09 A Few Clouds FEW080 26.1 6.7 29% 26 75.84 1011.1
16 15:54 SW 24 16.09 A Few Clouds FEW220 FEW250 25.6 5.6 28% 26 75.9 1011.8
16 14:54 SW 24 G 33 16.09 Mostly Cloudy FEW220 BKN250 25 4.4 26% 25 75.97 1012.9
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)