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.
15 04:54 W 20 G 33 16.09 Mostly Cloudy BKN050 27.8 20 63% 29 75.49 1006.4
15 03:54 W 24 G 35 16.09 Overcast OVC050 27.2 20.6 67% 29 75.49 1006.2
15 02:54 SW 20 16.09 Overcast OVC055 26.1 20.6 72% 28 75.44 1005.8
15 01:54 SW 17 16.09 Overcast OVC060 25.6 20.6 30 25.6 74% 27 75.49 1006.3
15 00:54 SW 26 G 39 16.09 Overcast OVC065 26.1 20.6 72% 28 75.54 1006.9
14 23:54 SW 26 16.09 A Few Clouds FEW200 26.7 20.6 69% 28 75.62 1007.9
14 22:54 SW 26 G 43 16.09 Partly Cloudy FEW085 SCT200 27.2 20.6 67% 29 75.59 1007.9
14 21:54 SW 26 16.09 Mostly Cloudy FEW085 BKN200 27.8 20.6 65% 30 75.64 1008.4
14 20:54 SW 26 16.09 Overcast BKN090 OVC200 28.9 21.1 63% 31 75.64 1008.4
14 19:54 SW 22 G 41 16.09 Overcast FEW100 OVC250 30 20.6 32.2 30 57% 32 75.67 1008.7
14 18:54 SW 24 G 37 16.09 Overcast OVC250 31.1 20.6 54% 34 75.67 1008.6
14 17:54 SW 19 G 33 16.09 Overcast SCT250 OVC300 31.7 20.6 52% 34 75.67 1008.9
14 16:54 W 26 G 56 16.09 Mostly Cloudy SCT250 BKN300 32.2 20 48% 34 75.72 1009.5
14 15:54 W 22 G 37 16.09 Mostly Cloudy SCT250 BKN300 31.1 20.6 54% 34 75.74 1009.7
14 14:54 SW 33 G 50 16.09 Mostly Cloudy and Breezy BKN300 31.1 19.4 50% 33 75.77 1010.2
14 13:54 SW 35 G 52 16.09 Overcast and Breezy SCT200 OVC300 30 19.4 30.6 25 53% 32 75.84 1011.2
14 12:54 SW 31 16.09 Overcast FEW140 OVC200 30 18.3 49% 31 75.95 1012.5
14 11:54 SW 22 G 35 16.09 Overcast OVC200 30 18.9 51% 31 76 1013.3
14 10:54 W 19 G 37 16.09 Mostly Cloudy FEW180 BKN250 30 18.3 49% 31 76.07 1014.2
14 09:54 W 17 G 33 16.09 Mostly Cloudy FEW180 BKN250 28.3 17.2 51% 29 76.12 1014.8
14 08:54 W 20 G 39 16.09 Mostly Cloudy FEW180 BKN250 26.7 17.2 56% 27 76.15 1015.2
14 07:54 W 24 G 37 16.09 Mostly Cloudy FEW160 BKN250 25 17.2 25 22.2 62% 26 76.12 1014.7
14 06:54 W 19 16.09 Mostly Cloudy BKN160 BKN250 23.9 16.7 64% 25 76.12 1014.9
14 05:54 W 20 16.09 A Few Clouds FEW140 FEW250 22.2 16.1 68% 76.15 1015.1
14 04:54 W 22 16.09 A Few Clouds FEW250 22.2 15.6 66% 76.17 1015.4
14 03:54 SW 26 16.09 A Few Clouds FEW250 22.2 15.6 66% 76.17 1015.4
14 02:54 SW 28 G 37 16.09 A Few Clouds FEW250 22.2 15 64% 76.2 1015.9
14 01:54 SW 30 16.09 A Few Clouds FEW250 22.8 14.4 26.1 22.8 59% 76.23 1016.2
14 00:54 SW 28 G 48 16.09 A Few Clouds FEW250 22.8 14.4 59% 76.25 1016.6
13 23:54 SW 30 G 43 16.09 A Few Clouds FEW250 23.9 14.4 55% 25 76.33 1017.4
13 22:54 SW 33 G 46 16.09 A Few Clouds and Breezy FEW250 24.4 15.6 58% 26 76.35 1017.7
13 21:54 SW 30 16.09 Partly Cloudy SCT250 25 16.7 60% 26 76.38 1018.1
13 20:54 SW 28 16.09 Partly Cloudy FEW075 SCT250 25.6 17.8 62% 27 76.35 1018.0
13 19:54 S 22 16.09 Partly Cloudy FEW075 SCT250 25.6 18.3 30 25.6 64% 27 76.35 1017.8
13 18:54 SW 33 G 48 16.09 Mostly Cloudy and Breezy SCT065 SCT090 BKN250 28.3 16.7 49% 29 76.35 1017.9
13 17:54 S 30 G 44 16.09 Mostly Cloudy FEW050 FEW150 BKN250 29.4 17.8 50% 30 76.33 1017.5
13 16:54 SW 30 G 48 16.09 Mostly Cloudy FEW050 BKN250 28.9 17.2 49% 29 76.3 1017.3
13 15:54 S 26 G 35 16.09 Mostly Cloudy SCT049 BKN250 30 18.3 49% 31 76.38 1018.1
13 14:54 SW 33 G 48 16.09 Mostly Cloudy and Breezy SCT049 SCT100 BKN250 30 17.8 48% 31 76.43 1019.0
13 13:54 SW 28 G 48 16.09 Mostly Cloudy FEW050 SCT100 BKN250 28.9 16.7 30 22.2 48% 29 76.5 1019.8
13 12:54 W 28 16.09 Mostly Cloudy FEW050 SCT110 BKN250 29.4 16.7 46% 30 76.53 1020.3
13 11:54 SW 20 G 35 16.09 Partly Cloudy FEW045 FEW110 SCT250 28.9 17.2 49% 29 76.58 1021.0
13 10:54 SW 22 16.09 Partly Cloudy FEW060 FEW150 SCT250 27.8 16.1 49% 28 76.63 1021.5
13 09:54 S 17 16.09 A Few Clouds FEW060 FEW150 FEW250 26.7 16.7 54% 27 76.66 1022.0
13 08:54 SW 15 16.09 A Few Clouds FEW060 FEW150 FEW250 24.4 16.1 60% 26 76.71 1022.5
13 07:54 SW 11 16.09 A Few Clouds FEW060 FEW150 FEW259 22.2 15 22.2 18.3 64% 76.71 1022.7
13 06:54 SW 9 16.09 A Few Clouds FEW060 FEW150 FEW250 20.6 15 70% 76.73 1022.8
13 05:54 S 9 16.09 A Few Clouds FEW150 FEW250 18.9 13.9 73% 76.71 1022.6
13 04:54 SW 9 16.09 A Few Clouds FEW150 FEW250 18.9 13.3 70% 76.68 1022.2
13 03:54 SW 9 16.09 A Few Clouds FEW250 18.9 13.3 70% 76.68 1022.3
13 02:54 SW 13 16.09 Fair CLR 20 13.3 65% 76.68 1022.4
13 01:54 SW 13 16.09 A Few Clouds FEW060 20.6 13.9 22.8 20.6 66% 76.71 1022.5
13 00:54 SW 15 16.09 A Few Clouds FEW060 20.6 13.9 66% 76.71 1022.7
12 23:54 SW 13 16.09 Fair CLR 21.1 13.9 64% 76.71 1022.7
12 22:54 S 13 16.09 A Few Clouds FEW060 21.1 13.9 64% 76.73 1022.8
12 21:54 S 15 16.09 A Few Clouds FEW060 21.7 13.9 61% 76.71 1022.7
12 20:54 SE 13 16.09 A Few Clouds FEW060 FEW250 21.7 15.6 68% 76.66 1022.1
12 19:54 SE 9 16.09 A Few Clouds FEW250 22.8 14.4 25 22.8 59% 76.68 1022.1
12 18:54 E 15 16.09 A Few Clouds FEW055 24.4 11.7 45% 26 76.66 1022.0
12 17:54 SE 15 16.09 A Few Clouds FEW055 25 11.1 42% 26 76.66 1021.9
12 16:54 SE 20 16.09 Fair CLR 25 12.8 47% 26 76.66 1021.9
12 15:54 SE 22 16.09 A Few Clouds FEW055 24.4 14.4 54% 26 76.66 1021.9
12 14:54 E 20 16.09 A Few Clouds FEW055 25 11.7 43% 26 76.66 1022.0
12 13:54 SE 19 16.09 A Few Clouds FEW055 24.4 13.3 25 22.2 50% 26 76.68 1022.2
12 12:54 SE 19 16.09 A Few Clouds FEW055 24.4 13.9 52% 26 76.68 1022.1
12 11:54 SE 15 16.09 A Few Clouds FEW050 23.9 14.4 55% 25 76.68 1022.3
12 10:54 E 15 16.09 A Few Clouds FEW050 24.4 15 56% 26 76.68 1022.2
12 09:54 NE 19 16.09 A Few Clouds FEW050 FEW080 24.4 12.8 48% 26 76.66 1022.0
12 08:54 NE 19 16.09 A Few Clouds FEW050 FEW080 23.3 14.4 57% 76.63 1021.5
12 07:54 N 13 16.09 A Few Clouds FEW050 FEW080 22.2 14.4 22.2 18.9 61% 76.61 1021.2
12 06:54 N 11 16.09 A Few Clouds FEW055 FEW100 20 13.9 68% 76.56 1020.6
12 05:54 N 11 16.09 A Few Clouds FEW055 FEW100 19.4 13.9 71% 76.5 1019.9
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)