Weather observations for the past three days for
Boston, Logan International Airport
Imperial (Metric)
Date Time (est) 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.
03 09:54 S 12 10.00 Mostly Cloudy BKN040 BKN120 BKN250 30.9 12 45% 22 30.62 1036.8
03 08:54 S 9 10.00 Mostly Cloudy FEW110 BKN250 28.9 15.1 56% 21 30.63 1037.3
03 07:54 S 8 10.00 A Few Clouds FEW250 25 15.1 66% 17 30.64 1037.6
03 06:54 SW 9 10.00 A Few Clouds FEW250 21.9 12 21.9 19 66% 13 30.64 1037.6
03 05:54 S 5 10.00 A Few Clouds FEW250 19.9 10.9 68% 14 30.64 1037.4
03 04:54 SW 5 10.00 Fair CLR 19.9 9 62% 14 30.64 1037.3
03 03:54 SW 8 10.00 Fair CLR 19.9 8.1 60% 11 30.64 1037.4
03 02:54 SW 6 10.00 Fair CLR 19.9 7 57% 13 30.65 1037.8
03 01:54 SW 9 10.00 Fair CLR 21 8.1 57% 11 30.66 1038.1
03 00:54 SW 10 10.00 Fair CLR 21.9 7 25 21 52% 12 30.66 1038.1
02 23:54 SW 10 10.00 Fair CLR 21.9 6.1 50% 12 30.66 1038.1
02 22:54 SW 7 10.00 Fair CLR 21.9 6.1 50% 14 30.67 1038.5
02 21:54 SW 13 G 23 10.00 Fair CLR 21.9 7 52% 11 30.67 1038.5
02 20:54 S 14 10.00 Fair CLR 23 6.1 48% 11 30.67 1038.4
02 19:54 S 10 10.00 Fair CLR 23 7 50% 13 30.66 1038.0
02 18:54 SE 14 10.00 Fair CLR 24.1 8.1 27 21 50% 13 30.64 1037.5
02 17:54 SE 12 10.00 A Few Clouds FEW250 25 7 46% 15 30.63 1037.1
02 16:54 E 13 10.00 A Few Clouds FEW250 25 6.1 44% 14 30.61 1036.5
02 15:54 SE 9 10.00 A Few Clouds FEW250 27 -0.9 29% 19 30.62 1036.6
02 14:54 SE 8 10.00 A Few Clouds FEW250 25 -0 33% 17 30.62 1036.9
02 13:54 SE 9 10.00 Partly Cloudy FEW035 SCT250 24.1 -2 32% 15 30.63 1037.1
02 12:54 SE 8 10.00 Partly Cloudy FEW035 SCT250 21 -2 21.9 12.9 36% 12 30.65 1037.7
02 11:54 S 5 10.00 Partly Cloudy FEW030 SCT250 19.9 -4 34% 14 30.68 1038.6
02 10:54 W 6 10.00 Partly Cloudy FEW030 SCT250 21 -9.9 24% 14 30.69 1039.2
02 09:54 W 7 10.00 Partly Cloudy FEW030 SCT250 18 -9 29% 10 30.69 1039.2
02 08:54 N 6 10.00 A Few Clouds FEW030 FEW250 16 -9 32% 8 30.7 1039.5
02 07:54 N 8 10.00 A Few Clouds FEW030 FEW250 14 -9.9 33% 4 30.69 1039.1
02 06:54 N 7 10.00 A Few Clouds FEW030 12.9 -9.9 19.9 12 35% 4 30.67 1038.3
02 05:54 N 8 10.00 A Few Clouds FEW030 12.9 -9 36% 3 30.63 1037.2
02 04:54 N 9 10.00 Fair CLR 14 -9 35% 3 30.62 1036.6
02 03:54 N 12 10.00 Fair CLR 14 -9 35% 1 30.59 1035.8
02 02:54 N 15 10.00 Fair CLR 17.1 -7.1 33% 3 30.57 1035.0
02 01:54 NW 9 10.00 Fair CLR 18 -6 34% 8 30.55 1034.4
02 00:54 N 17 10.00 Fair CLR 21 -6 30.9 21 30% 8 30.52 1033.5
01 23:54 NW 14 G 21 10.00 Fair CLR 21.9 -2 35% 10 30.49 1032.5
01 22:54 N 10 10.00 Fair CLR 24.1 1 36% 15 30.46 1031.3
01 21:54 N 12 10.00 Fair CLR 25 1.9 37% 15 30.44 1030.6
01 20:54 N 10 10.00 Fair CLR 27 1.9 34% 18 30.41 1029.7
01 19:54 N 9 10.00 Fair CLR 28.9 3.9 34% 21 30.37 1028.4
01 18:54 NW 13 10.00 Fair CLR 30.9 3.9 37 30.9 31% 22 30.34 1027.2
01 17:54 N 8 10.00 A Few Clouds FEW250 33.1 6.1 32% 27 30.29 1025.5
01 16:54 N 10 10.00 A Few Clouds FEW110 36 7 30% 29 30.23 1023.7
01 15:54 N 12 10.00 A Few Clouds FEW110 36 10 34% 29 30.2 1022.5
01 14:54 Vrbl 7 10.00 Partly Cloudy FEW040 SCT110 35.1 14 42% 30 30.19 1022.1
01 13:54 NW 10 10.00 Mostly Cloudy FEW040 BKN095 33.1 17.1 52% 26 30.18 1021.9
01 12:54 NW 13 10.00 Mostly Cloudy FEW009 SCT040 BKN080 32 23 37.9 30.9 69% 23 30.18 1022.0 0.04
01 11:54 NW 14 G 22 1.75 Light Snow Fog/Mist SCT008 BKN021 OVC033 32 28 85% 23 30.19 1022.3 0.02
01 10:54 N 8 1.25 Light Snow Fog/Mist BKN010 OVC014 32 30 92% 25 30.18 1022.0 0.02
01 09:54 NW 14 G 22 1.50 Light Snow BKN022 OVC060 34 27 76% 25 30.16 1021.1
01 08:54 N 8 10.00 Overcast OVC060 37.9 19.9 48% 33 30.1 1019.3
01 05:54 NW 14 G 21 10.00 Partly Cloudy FEW045 SCT130 37 24.1 59% 29 30.03 1016.8
01 04:54 NW 8 10.00 A Few Clouds FEW100 37.9 28 68% 33 30.02 1016.3
01 03:54 W 9 10.00 Fair CLR 37.9 30.9 76% 32 30 1015.7
01 02:54 W 9 10.00 Fair CLR 39 32 76% 33 29.98 1015.2
01 01:54 W 9 10.00 Fair CLR 39 33.1 79% 33 29.99 1015.3
01 00:54 SW 5 10.00 Fair CLR 37.9 33.1 42.1 37.9 83% 35 29.99 1015.6
28 23:54 SW 12 10.00 Fair CLR 39 34 82% 32 30 1015.9
28 22:54 SW 8 10.00 Fair CLR 39 34 82% 34 30.02 1016.5
28 21:54 SW 8 10.00 Fair CLR 39.9 34 79% 35 30.03 1016.8
28 20:54 SW 10 10.00 A Few Clouds FEW250 39.9 33.1 77% 34 30.04 1017.1
28 19:54 SW 10 10.00 A Few Clouds FEW090 39.9 33.1 77% 34 30.03 1016.9
28 18:54 S 10 10.00 A Few Clouds FEW080 42.1 33.1 48.9 42.1 71% 37 30.04 1017.1
28 17:54 S 14 10.00 A Few Clouds FEW100 FEW120 42.1 30.9 65% 35 30.03 1016.7
28 16:54 S 10 10.00 A Few Clouds FEW080 46.9 23 39% 43 30.02 1016.4
28 15:54 S 10 10.00 A Few Clouds FEW100 46.9 21.9 37% 43 30.02 1016.4
28 14:54 SW 15 10.00 A Few Clouds FEW100 48.9 18 29% 44 30.02 1016.6
28 13:54 S 12 10.00 Partly Cloudy FEW150 SCT180 46.9 19.9 34% 42 30.03 1016.9
28 12:54 S 15 10.00 Partly Cloudy FEW075 SCT100 SCT250 46 19.9 46.9 30 35% 40 30.05 1017.4
28 11:54 S 14 10.00 A Few Clouds FEW075 FEW250 45 21.9 40% 39 30.09 1018.8
28 10:54 S 14 10.00 A Few Clouds FEW070 43 23 45% 37 30.13 1020.3
Date Time (est) 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)