Weather observations for the past three days for
Boston, Logan International Airport
Imperial (Metric)
Date Time (edt) Wind (mph) Vis. (mi.) Weather Sky Cond. Temperature (ºF) Relative Humidity Wind Chill (°F) Heat Index (°F) Pressure Precipitation (in)
Air Dwpt 6 hour altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
13 10:54 SE 8 10.00 Partly Cloudy FEW050 SCT250 68 55 63% 30.15 1020.8
13 09:54 SE 7 10.00 Partly Cloudy FEW050 SCT250 66.9 55.9 68% 30.16 1021.4
13 08:54 S 5 10.00 Partly Cloudy FEW050 SCT250 63 55 76% 30.18 1021.8
13 07:54 S 6 10.00 A Few Clouds FEW050 FEW250 59 55 59 55 87% 30.18 1022.0
13 06:54 S 5 10.00 A Few Clouds FEW050 FEW250 55.9 54 93% 30.19 1022.3
13 05:54 S 6 10.00 A Few Clouds FEW040 FEW250 55 53.1 93% 30.18 1021.9
13 04:54 SW 3 10.00 A Few Clouds FEW250 55.9 53.1 90% 30.19 1022.1
13 03:54 S 5 10.00 A Few Clouds FEW250 55.9 53.1 90% 30.19 1022.2
13 02:54 S 3 10.00 A Few Clouds FEW250 57.9 53.1 84% 30.19 1022.4
13 01:54 Calm 10.00 Partly Cloudy SCT250 57.9 53.1 62.1 57.9 84% 30.2 1022.5
13 00:54 SW 3 10.00 A Few Clouds FEW250 59 53.1 81% 30.19 1022.4
12 22:54 S 5 10.00 Fair CLR 59 54 83% 30.22 1023.2
12 21:54 S 5 10.00 Fair CLR 60.1 54 80% 30.22 1023.3
12 20:54 S 5 10.00 Fair CLR 60.1 55 84% 30.22 1023.1
12 19:54 SE 6 10.00 Fair CLR 61 55.9 66.9 61 84% 30.21 1022.9
12 18:54 E 10 10.00 Fair CLR 62.1 55.9 80% 30.2 1022.5
12 17:54 E 10 10.00 Fair CLR 64 55.9 75% 30.2 1022.7
12 16:54 E 14 10.00 A Few Clouds FEW065 64.9 55 70% 30.21 1022.9
12 15:54 E 14 10.00 A Few Clouds FEW070 66 55 68% 30.21 1023.1
12 14:54 E 12 10.00 A Few Clouds FEW060 66 54 65% 30.22 1023.2
12 13:54 E 12 10.00 A Few Clouds FEW050 66 54 68 62.1 65% 30.23 1023.6
12 12:54 E 13 10.00 A Few Clouds FEW035 FEW050 66.9 54 63% 30.24 1024.0
12 11:54 NE 13 10.00 A Few Clouds FEW035 FEW050 66.9 54 63% 30.25 1024.4
12 10:54 E 12 10.00 A Few Clouds FEW050 66.9 53.1 61% 30.26 1024.5
12 09:54 NE 12 10.00 A Few Clouds FEW050 FEW090 66 54 65% 30.25 1024.3
12 08:54 NE 12 10.00 A Few Clouds FEW110 64 53.1 68% 30.24 1023.8
12 07:54 N 13 10.00 A Few Clouds FEW110 62.1 51.1 64.9 59 67% 30.23 1023.5
12 06:54 N 9 10.00 A Few Clouds FEW110 59 48 67% 30.22 1023.1
12 05:54 N 7 10.00 A Few Clouds FEW110 FEW250 60.1 48 65% 30.19 1022.2
12 04:54 N 9 10.00 A Few Clouds FEW250 61 48.9 65% 30.17 1021.6
12 03:54 N 9 10.00 A Few Clouds FEW250 63 50 63% 30.16 1021.2
12 02:54 N 10 10.00 A Few Clouds FEW080 64 50 60% 30.15 1020.7
12 01:54 N 7 10.00 A Few Clouds FEW080 64.9 52 73 64.9 63% 30.14 1020.7
12 00:54 N 10 10.00 Partly Cloudy SCT075 66 53.1 63% 30.13 1020.3
11 23:54 N 12 10.00 Mostly Cloudy BKN070 69.1 53.1 57% 30.12 1019.7
11 22:54 N 7 10.00 Mostly Cloudy BKN075 71.1 52 51% 30.11 1019.6
11 21:54 W 6 10.00 Overcast OVC075 73 51.1 46% 30.1 1019.3
11 20:54 SW 7 10.00 Mostly Cloudy SCT070 BKN250 68 54 61% 30.1 1019.0
11 19:54 Calm 10.00 Mostly Cloudy FEW060 FEW170 BKN250 66.9 54 72 66 63% 30.08 1018.5
11 18:54 S 3 10.00 Mostly Cloudy FEW060 FEW170 BKN250 68 51.1 55% 30.07 1018.1
11 17:54 SE 6 10.00 Partly Cloudy FEW060 FEW170 SCT250 68 51.1 55% 30.07 1018.0
11 16:54 E 8 10.00 Mostly Cloudy FEW050 BKN250 71.1 51.1 49% 30.07 1018.1
11 15:54 SE 8 10.00 Partly Cloudy FEW050 SCT250 72 51.1 48% 30.06 1018.0
11 14:54 SE 9 10.00 Partly Cloudy FEW055 SCT250 71.1 53.1 53% 30.07 1018.2
11 13:54 SE 10 10.00 A Few Clouds FEW050 FEW250 71.1 52 73.9 57.9 51% 30.07 1018.2
11 12:54 E 9 10.00 A Few Clouds FEW050 FEW250 73 52 48% 30.08 1018.4
11 11:54 NE 8 10.00 A Few Clouds FEW050 FEW250 73 53.1 50% 30.08 1018.5
11 10:54 N 8 10.00 A Few Clouds FEW250 71.1 51.1 49% 30.09 1018.8
11 09:54 N 8 10.00 A Few Clouds FEW250 68 50 53% 30.08 1018.7
11 08:54 NW 7 10.00 A Few Clouds FEW250 63 50 63% 30.08 1018.5
11 07:54 NW 8 10.00 A Few Clouds FEW250 57.9 50 57.9 55 75% 30.07 1018.1
11 06:54 W 6 10.00 Fair CLR 55.9 48.9 77% 30.07 1018.1
11 05:54 NW 6 10.00 Fair CLR 55.9 50 81% 30.05 1017.7
11 04:54 NW 6 10.00 Fair CLR 55.9 48.9 77% 30.06 1017.8
11 03:54 NW 7 10.00 Fair CLR 57 48.9 74% 30.06 1017.7
11 02:54 NW 9 10.00 Fair CLR 57 52 83% 30.07 1018.1
11 01:54 NW 9 10.00 Fair CLR 57 53.1 62.1 57 87% 30.08 1018.5
11 00:54 NW 6 10.00 A Few Clouds FEW070 57.9 53.1 84% 30.09 1018.9
10 23:54 N 8 10.00 A Few Clouds FEW070 FEW250 57.9 54 87% 30.1 1019.3
10 22:54 N 8 10.00 A Few Clouds FEW065 FEW250 59 55 87% 30.11 1019.7
10 21:54 N 8 10.00 Mostly Cloudy FEW065 BKN250 60.1 55 84% 30.11 1019.6
10 20:54 N 8 10.00 Mostly Cloudy FEW080 FEW160 BKN250 61 55 81% 30.12 1020.0
10 19:54 N 10 10.00 Mostly Cloudy FEW028 FEW080 SCT160 BKN250 62.1 55.9 68 62.1 80% 30.13 1020.2
10 18:54 NE 9 10.00 Mostly Cloudy FEW025 FEW070 SCT160 BKN250 63 57 81% 30.14 1020.6
10 17:54 NE 10 10.00 Mostly Cloudy FEW028 FEW070 BKN250 64 57 78% 30.15 1020.8
10 15:54 NE 10 10.00 Mostly Cloudy FEW026 SCT070 BKN250 64.9 57 76% 30.18 1021.8
10 14:54 NE 16 10.00 Mostly Cloudy SCT026 BKN070 BKN250 66.9 55.9 68% 30.2 1022.6
10 13:54 NE 15 10.00 Mostly Cloudy SCT025 BKN070 66 55 66.9 60.1 68% 30.23 1023.5
10 12:54 NE 14 10.00 Overcast BKN025 OVC060 66 57 73% 30.24 1024.0
10 11:54 NE 14 10.00 Overcast BKN023 OVC065 66 55 68% 30.25 1024.3
Date Time (edt) Wind (mph) Vis. (mi.) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°F) Heat Index (°F) altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºF) Pressure Precipitation (in)