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.
09 07:54 W 13 16.09 A Few Clouds FEW090 FEW250 25 17.2 25 22.2 62% 26 75.9 1011.7
09 06:54 W 15 16.09 Partly Cloudy FEW080 SCT250 23.9 16.7 64% 25 75.9 1011.6
09 05:54 Calm 16.09 Partly Cloudy FEW080 SCT250 22.2 16.7 71% 75.87 1011.5
09 04:54 W 17 16.09 Partly Cloudy FEW080 SCT250 22.8 16.1 66% 75.87 1011.4
09 03:54 W 9 16.09 Partly Cloudy SCT080 22.8 16.1 66% 75.87 1011.4
09 02:54 W 15 16.09 Fair CLR 23.3 16.7 67% 75.87 1011.5
09 01:54 SW 15 16.09 Fair CLR 22.8 17.2 23.9 21.7 71% 75.9 1011.8
09 00:54 SW 22 16.09 Fair CLR 23.3 17.2 69% 75.9 1011.9
08 23:54 SW 19 16.09 Fair CLR 23.3 16.7 67% 75.95 1012.4
08 22:54 SW 15 16.09 Fair CLR 23.3 16.7 67% 75.97 1012.8
08 21:54 S 9 16.09 A Few Clouds FEW250 21.7 17.2 76% 75.97 1012.9
08 20:54 SE 6 16.09 A Few Clouds FEW250 22.2 17.2 73% 75.97 1012.9
08 19:54 Calm 16.09 A Few Clouds FEW250 22.2 15 25 21.7 64% 75.97 1012.8
08 18:54 E 13 16.09 A Few Clouds FEW250 22.2 14.4 61% 76 1013.1
08 17:54 SE 17 16.09 A Few Clouds FEW250 22.8 14.4 59% 76.02 1013.4
08 16:54 E 11 16.09 A Few Clouds FEW045 FEW250 23.9 13.3 52% 25 76.05 1013.9
08 15:54 SE 19 16.09 A Few Clouds FEW045 FEW250 24.4 14.4 54% 26 76.1 1014.4
08 14:54 SE 17 16.09 A Few Clouds FEW045 23.9 13.3 52% 25 76.12 1014.9
08 13:54 SE 15 16.09 A Few Clouds FEW040 24.4 12.8 25 19.4 48% 26 76.15 1015.3
08 12:54 E 13 16.09 A Few Clouds FEW040 24.4 13.3 50% 26 76.2 1015.9
08 11:54 NE 15 16.09 A Few Clouds FEW040 23.9 12.8 50% 25 76.25 1016.6
08 10:54 NE 11 16.09 A Few Clouds FEW035 22.8 15 62% 76.28 1016.8
08 09:54 NE 17 16.09 A Few Clouds FEW022 FEW035 22.2 15 64% 76.28 1016.8
08 08:54 NE 20 16.09 A Few Clouds FEW030 FEW070 20.6 15.6 73% 76.25 1016.4
08 07:54 N 17 16.09 A Few Clouds FEW030 19.4 15 19.4 16.1 76% 76.23 1016.3
08 06:54 N 13 16.09 A Few Clouds FEW029 17.8 15 84% 76.28 1016.7
08 05:54 NW 15 16.09 Mostly Cloudy FEW015 BKN026 16.7 15 90% 76.25 1016.5
08 04:54 N 15 16.09 A Few Clouds FEW020 FEW250 16.1 15 93% 76.2 1016.0
08 03:54 N 19 16.09 Partly Cloudy SCT020 16.7 15.6 93% 76.2 1015.8
08 02:54 N 22 16.09 Partly Cloudy SCT020 17.2 15.6 90% 76.2 1015.9
08 01:54 N 22 16.09 Overcast FEW010 OVC013 17.8 15.6 17.8 17.2 87% 76.23 1016.3 0.43
08 00:54 N 22 16.09 Overcast OVC014 17.8 16.1 90% 76.25 1016.6
07 23:54 N 20 16.09 Overcast OVC014 17.2 16.1 93% 76.28 1016.8 0.03
07 22:54 N 20 12.87 Light Rain BKN014 BKN018 OVC047 17.8 16.7 93% 76.25 1016.7 0.15 0.41
07 21:54 NE 24 G 44 14.48 Rain OVC011 17.8 16.7 93% 76.28 1017.0 0.03
07 20:54 NE 28 G 39 11.27 Light Rain OVC008 17.8 17.2 96% 76.28 1016.7 0.23
07 19:54 NE 30 G 44 4.02 Rain Fog/Mist OVC006 17.2 16.7 19.4 17.2 97% 76.3 1017.2 0.38 2.54
07 18:54 NE 33 G 48 2.41 Heavy Rain Fog/Mist and Breezy BKN007 OVC024 17.8 16.7 93% 76.3 1017.0 1.27
07 17:54 N 30 2.41 Heavy Rain Fog/Mist BKN010 OVC013 17.8 17.2 96% 76.3 1017.1 0.38
07 16:54 NE 33 G 50 16.09 Overcast and Breezy FEW010 OVC041 18.9 17.2 90% 76.28 1017.0 0.05 0.51
07 15:54 NE 30 G 52 4.83 Rain Fog/Mist SCT009 BKN026 OVC040 18.9 17.8 93% 76.3 1017.2 0.28
07 14:54 N 31 G 46 3.22 Rain Fog/Mist FEW011 BKN020 OVC035 18.9 18.3 96% 76.33 1017.6 0.18
07 13:54 NE 33 G 50 4.02 Light Rain Fog/Mist and Breezy BKN011 BKN015 OVC023 19.4 18.3 20.6 18.3 93% 76.33 1017.5 0.25 0.66
07 12:54 NE 31 6.44 Light Rain Fog/Mist SCT010 BKN020 OVC033 20 18.9 93% 76.38 1018.1
07 11:54 NE 31 G 43 16.09 Light Rain FEW013 BKN042 OVC080 20 18.3 90% 76.4 1018.4 0.05
07 10:54 NE 20 9.66 Light Rain Fog/Mist FEW014 BKN050 OVC080 20 18.9 93% 76.43 1018.7 0.05 0.36
07 09:54 NE 17 14.48 Light Rain SCT014 OVC045 19.4 18.3 93% 76.45 1019.1 0.13
07 08:54 NE 19 4.83 Rain Fog/Mist SCT050 OVC075 18.3 17.8 97% 76.45 1019.3 0.18
07 07:54 NE 22 9.66 Light Rain Fog/Mist BKN017 BKN023 OVC029 18.3 17.2 20 18.3 93% 76.48 1019.4 0.18 0.36
07 06:54 NE 26 4.83 Rain Fog/Mist FEW021 OVC055 18.9 17.8 93% 76.45 1019.3 0.08
07 05:54 NE 22 11.27 Light Rain BKN021 BKN028 OVC055 18.9 17.2 90% 76.48 1019.5 0.1
07 04:54 NE 19 16.09 Overcast OVC050 20 15 73% 76.48 1019.5
07 03:54 NE 19 16.09 Overcast BKN055 OVC070 19.4 15 76% 76.48 1019.4
07 02:54 NE 15 16.09 Overcast FEW065 OVC085 19.4 16.1 81% 76.5 1019.8
07 01:54 E 15 16.09 Mostly Cloudy BKN080 BKN120 19.4 15.6 19.4 18.9 79% 76.58 1020.8
07 00:54 E 7 16.09 Mostly Cloudy SCT060 BKN120 19.4 15.6 79% 76.58 1021.0
06 23:54 E 6 16.09 Light Rain FEW075 SCT095 18.9 14.4 75% 76.61 1021.3
06 22:54 E 6 16.09 Mostly Cloudy SCT075 BKN095 18.9 13.9 73% 76.66 1021.8
06 21:54 Calm 16.09 Overcast OVC080 18.9 13.3 70% 76.68 1022.1
06 20:54 SE 7 16.09 Overcast FEW026 BKN035 OVC130 18.9 13.9 73% 76.63 1021.6
06 18:54 SE 17 16.09 Light Rain BKN040 BKN060 20 16.7 81% 76.66 1021.9
06 17:54 SE 15 16.09 Light Rain BKN042 OVC150 21 15 69% 76.66 0.0
06 16:54 E 17 16.09 Overcast BKN047 BKN170 OVC220 20.6 15 70% 76.66 1022.0
06 15:54 E 11 16.09 Overcast FEW050 SCT110 BKN170 OVC220 21.1 16.1 73% 76.68 1022.3
06 14:54 E 17 16.09 Mostly Cloudy FEW050 SCT100 BKN180 BKN250 21.1 15.6 71% 76.68 1022.1
06 13:54 E 13 16.09 Mostly Cloudy FEW050 SCT100 BKN180 BKN250 21.1 13.9 22.8 19.4 64% 76.68 1022.2
06 12:54 NE 13 16.09 Mostly Cloudy FEW050 SCT100 BKN180 BKN250 21.7 14.4 63% 76.68 1022.2
06 11:54 E 17 16.09 Mostly Cloudy FEW040 SCT100 BKN180 BKN250 22.2 15 64% 76.68 1022.3
06 10:54 SE 20 16.09 Overcast FEW045 BKN100 OVC180 20 15 73% 76.66 1021.8
06 09:54 E 15 16.09 Overcast FEW065 BKN100 OVC180 20 13.9 68% 76.58 1021.0
06 08:54 SE 9 16.09 Overcast BKN085 OVC180 19.4 13.9 71% 76.63 1021.5
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)