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.
25 05:54 W 13 16.09 A Few Clouds FEW110 FEW250 18.9 14.4 75% 76.02 1013.3
25 04:54 W 15 16.09 A Few Clouds FEW110 FEW250 18.9 15 78% 76 1013.1
25 03:54 W 11 16.09 A Few Clouds FEW110 19.4 15 76% 75.97 1012.8
25 02:54 W 7 16.09 Partly Cloudy FEW090 SCT110 20 15 73% 76 1012.9
25 01:54 SW 17 16.09 Partly Cloudy SCT090 SCT110 20.6 16.7 24.4 20.6 78% 76 1013.0
25 00:54 SW 13 16.09 Mostly Cloudy BKN090 BKN110 20.6 16.7 78% 76.02 1013.4
24 23:54 SW 17 16.09 A Few Clouds FEW080 21.1 16.7 76% 76.05 1013.9
24 22:54 SW 15 16.09 Fair CLR 21.1 16.1 73% 76.05 1013.9
24 21:54 SW 11 16.09 A Few Clouds FEW250 22.2 16.1 68% 76.05 1013.7
24 20:54 S 15 16.09 A Few Clouds FEW065 FEW250 22.8 16.1 66% 76.02 1013.6
24 19:54 S 13 16.09 A Few Clouds FEW065 FEW250 25 13.3 29.4 25 48% 26 75.97 1012.9
24 18:54 S 24 16.09 Partly Cloudy FEW065 SCT090 SCT250 25.6 13.9 48% 26 75.95 1012.4
24 17:54 SW 26 G 39 16.09 Partly Cloudy FEW065 SCT090 SCT250 28.3 11.1 34% 28 75.92 1012.2
24 16:54 SW 24 16.09 Partly Cloudy FEW065 FEW090 SCT250 28.9 11.1 33% 28 75.9 1011.9
24 15:54 SW 30 G 44 16.09 Partly Cloudy FEW065 SCT090 SCT250 28.9 11.1 33% 28 75.9 1011.9
24 14:54 SW 24 G 37 16.09 Partly Cloudy SCT065 SCT130 SCT250 28.9 12.2 36% 28 75.9 1011.9
24 13:54 SW 26 G 50 16.09 Partly Cloudy FEW045 FEW075 SCT180 SCT250 28.9 11.1 28.9 20.6 33% 28 75.95 1012.3
24 12:54 SW 28 G 43 16.09 Partly Cloudy FEW045 FEW075 SCT250 28.9 11.1 33% 28 75.97 1012.9
24 11:54 SW 30 G 46 16.09 A Few Clouds FEW045 FEW250 27.8 11.7 37% 27 76 1013.3
24 10:54 SW 26 G 35 16.09 A Few Clouds FEW035 FEW250 26.1 12.8 44% 26 76.02 1013.5
24 09:54 SW 20 16.09 A Few Clouds FEW250 24.4 15 56% 26 76.02 1013.4
24 08:54 S 15 16.09 A Few Clouds FEW011 FEW250 21.7 17.2 76% 76 1013.2
24 07:54 SW 11 16.09 A Few Clouds FEW009 FEW250 20.6 17.8 20.6 18.3 84% 76 1013.2
24 06:54 S 15 16.09 A Few Clouds FEW007 FEW075 FEW250 18.9 18.3 96% 75.97 1012.9
24 05:54 SW 9 16.09 Partly Cloudy SCT006 SCT250 18.9 17.8 93% 75.95 1012.3
24 04:54 SW 9 16.09 Mostly Cloudy BKN006 19.4 18.9 97% 75.9 1011.8
24 03:54 SW 11 16.09 Mostly Cloudy BKN007 20 18.9 93% 75.84 1011.1
24 02:54 SW 9 16.09 A Few Clouds FEW010 19.4 18.9 97% 75.82 1010.8
24 01:54 S 15 16.09 Fair CLR 19.4 18.9 20.6 18.9 97% 75.84 1011.1
24 00:54 S 17 16.09 Partly Cloudy FEW007 FEW040 SCT250 20 18.9 93% 75.87 1011.4
23 23:54 S 13 16.09 Partly Cloudy FEW007 FEW030 SCT250 20 19.4 96% 75.87 1011.3
23 22:54 S 6 16.09 Partly Cloudy FEW007 FEW030 SCT250 20 19.4 96% 75.87 1011.4
23 21:54 SE 7 16.09 Partly Cloudy SCT007 19.4 18.9 97% 75.87 1011.3
23 20:54 SE 7 16.09 Partly Cloudy FEW009 FEW030 SCT250 19.4 18.9 97% 75.84 1011.0
23 19:54 E 15 16.09 Mostly Cloudy FEW014 SCT030 BKN250 20 18.9 21.7 19.4 93% 75.77 1010.1 0.25
23 18:54 E 11 16.09 Mostly Cloudy FEW014 SCT030 BKN250 20.6 18.9 90% 75.74 1009.8
23 17:54 E 9 16.09 Mostly Cloudy SCT014 BKN030 BKN250 20.6 18.9 90% 75.74 1009.8
23 16:54 E 11 16.09 Mostly Cloudy FEW017 SCT031 BKN250 21.7 19.4 87% 75.72 1009.3 0.25
23 15:54 SE 9 16.09 Mostly Cloudy SCT004 BKN017 BKN042 20.6 18.9 90% 75.74 1009.7
23 14:54 E 15 8.05 Light Rain Fog/Mist SCT004 BKN040 OVC090 20.6 19.4 93% 75.74 1009.8 0.25
23 13:54 E 15 1.61 Heavy Rain Fog/Mist SCT011 BKN030 OVC060 19.4 18.9 20.6 18.9 97% 75.77 1010.2 0.71 0.71
23 12:54 Calm 16.09 Light Rain BKN013 OVC019 20 17.8 87% 75.84 1011.2
23 10:54 E 7 16.09 Light Rain OVC007 19.4 18.3 93% 75.87 1011.4
23 09:54 E 9 16.09 Overcast OVC007 20 17.8 87% 75.9 1011.6
23 08:54 NE 13 4.83 Overcast OVC006 19.4 17.8 91% 75.87 1011.3
23 07:54 NE 9 4.83 Overcast OVC005 18.9 17.8 18.9 18.3 93% 75.9 1011.8
23 06:54 NE 7 4.83 Overcast OVC005 18.3 17.2 93% 75.92 1012.1
23 05:54 NE 9 4.83 Overcast OVC005 18.3 17.2 93% 75.9 1011.8
23 04:54 N 9 16.09 Overcast OVC005 18.3 17.2 93% 75.95 1012.4
23 03:54 NE 6 16.09 Overcast BKN006 OVC009 18.3 17.2 93% 75.97 1012.8
23 02:54 NE 13 16.09 Overcast SCT005 OVC008 18.3 17.2 93% 76 1013.1
23 01:54 N 11 9.66 Fog/Mist OVC004 18.3 17.8 20 18.3 97% 76.05 1013.8
23 00:54 NE 11 9.66 Light Drizzle Fog/Mist OVC004 18.3 17.8 97% 76.1 1014.4
22 23:54 NE 9 16.09 Overcast OVC005 18.9 17.8 93% 76.15 1015.2
22 22:54 NE 13 16.09 Overcast OVC006 18.9 17.8 93% 76.17 1015.4
22 21:54 N 15 16.09 Overcast BKN005 OVC008 18.9 17.8 93% 76.17 1015.5
22 20:54 NE 17 16.09 Overcast BKN008 OVC012 19.4 17.2 87% 76.17 1015.6
22 19:54 NE 13 16.09 Overcast OVC012 20 17.2 21.1 19.4 84% 76.15 1015.2
22 18:54 NE 15 16.09 Overcast BKN011 OVC016 20 17.2 84% 76.2 1015.9
22 17:54 NE 13 16.09 Overcast BKN011 BKN017 OVC024 20 17.2 84% 76.25 1016.5
22 16:54 NE 20 16.09 Overcast FEW009 SCT013 OVC021 20 17.2 84% 76.25 1016.6
22 15:54 NE 17 16.09 Overcast FEW010 SCT014 OVC020 20.6 17.2 81% 76.28 1016.9
22 14:54 N 20 16.09 Overcast SCT015 OVC022 20.6 17.2 81% 76.3 1017.2
22 13:54 N 20 16.09 Overcast SCT019 OVC026 21.1 17.8 21.7 20 82% 76.33 1017.5
22 12:54 NE 19 16.09 Overcast FEW013 SCT025 OVC033 21.7 17.8 79% 76.33 1017.4
22 11:54 NE 15 16.09 Overcast FEW012 SCT025 OVC036 21.1 17.8 82% 76.35 1017.8
22 10:54 NE 20 16.09 Overcast FEW011 SCT016 OVC032 21.1 17.8 82% 76.38 1018.0
22 09:54 NE 13 16.09 Overcast SCT011 SCT018 OVC032 20.6 17.8 84% 76.38 1018.2
22 08:54 N 19 16.09 Overcast FEW011 SCT014 OVC029 20.6 17.8 84% 76.35 1018.0
22 07:54 N 15 4.83 Overcast SCT011 BKN018 OVC035 20 17.8 20.6 19.4 87% 76.38 1018.3
22 06:54 N 13 4.83 Overcast OVC011 19.4 17.8 91% 76.38 1018.2
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)