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.
22 15:54 W 17 9.66 Light Rain Fog/Mist FEW008 OVC011 6.7 5 89% 4 75.57 1007.2 0.05
22 14:54 SW 17 G 41 16.09 Overcast OVC012 6.1 4.4 89% 3 75.54 1007.1 0.03
22 13:54 S 35 G 48 16.09 Light Rain and Breezy OVC024 6.7 2.2 7.2 2.8 73% 2 75.62 1007.9
22 12:54 S 28 G 44 16.09 Overcast OVC027 6.7 0.6 65% 3 75.77 1009.9
22 11:54 S 26 G 48 16.09 Overcast OVC032 6.1 0.6 68% 2 75.79 1010.4
22 10:54 S 22 16.09 Overcast FEW024 OVC034 5.6 1.1 73% 2 75.9 1011.7
22 09:54 S 19 16.09 Overcast FEW025 OVC037 3.9 0 76% 0 75.97 1012.7
22 08:54 SE 19 16.09 Overcast OVC038 3.3 -1.1 73% -1 76.05 1013.7
22 07:54 SE 19 G 33 16.09 Overcast OVC042 3.3 -1.7 3.3 2.8 70% -1 76.12 1014.7
22 05:54 SE 19 16.09 Light Snow BKN050 OVC070 2.8 -2.8 67% -1 76.15 1015.3
22 04:54 SE 15 16.09 Overcast FEW110 OVC130 2.8 -2.8 67% -1 76.2 1015.8
22 03:54 SE 17 16.09 Overcast BKN110 OVC130 2.8 -2.8 67% -1 76.25 1016.4
22 02:54 E 17 16.09 Overcast OVC100 2.8 -3.3 65% -1 76.25 1016.4
22 01:54 NE 17 16.09 Overcast OVC110 2.8 -4.4 6.1 2.8 59% -1 76.33 1017.4
22 00:54 NE 15 16.09 Overcast OVC110 3.3 -5.6 52% 0 76.3 1017.2
21 23:54 NE 13 16.09 Overcast SCT110 OVC130 3.3 -5.6 52% 0 76.23 1016.1
21 22:54 N 19 16.09 Overcast FEW120 OVC130 3.9 -5.6 50% 0 76.25 1016.5
21 21:54 N 13 16.09 Mostly Cloudy BKN220 BKN250 3.9 -5.6 50% 1 76.25 1016.6
21 20:54 N 13 16.09 Overcast SCT220 OVC250 5.6 -6.7 41% 3 76.23 1016.3
21 19:54 NW 20 16.09 Overcast BKN220 OVC250 6.1 -7.2 11.1 6.1 38% 3 76.23 1016.1
21 18:54 NW 19 16.09 Mostly Cloudy BKN150 BKN220 6.7 -7.8 35% 4 76.17 1015.4
21 17:54 NW 24 G 37 16.09 Mostly Cloudy SCT220 BKN250 7.8 -6.7 35% 5 76.07 1014.0
21 16:54 NW 20 G 41 16.09 A Few Clouds FEW055 FEW220 9.4 -6.1 33% 7 75.97 1012.8
21 15:54 NW 31 G 44 16.09 A Few Clouds FEW055 10 -3.9 38% 7 75.95 1012.3
21 14:54 NW 31 G 43 16.09 Partly Cloudy SCT050 10.6 -2.8 39% 75.87 1011.4
21 13:54 NW 24 G 43 16.09 Partly Cloudy SCT047 11.1 -2.2 11.7 5.6 40% 75.84 1011.0
21 12:54 W 19 G 35 16.09 Partly Cloudy FEW035 SCT050 SCT250 11.7 0.6 47% 75.82 1010.6
21 11:54 W 22 G 33 16.09 Partly Cloudy SCT036 SCT250 11.1 0.6 49% 75.79 1010.2
21 10:54 NW 13 16.09 Mostly Cloudy BKN027 8.9 2.8 66% 7 75.84 1011.1
21 09:54 NE 11 11.27 Mostly Cloudy BKN017 BKN050 6.7 5 89% 5 75.79 1010.4
21 08:54 NW 9 16.09 Overcast OVC015 7.2 4.4 83% 6 75.74 1009.6
21 07:54 NW 17 16.09 Overcast BKN018 OVC050 7.2 5 7.8 7.2 86% 5 75.67 1008.8
21 06:54 NW 15 16.09 Overcast OVC055 7.2 5 86% 5 75.54 1007.1
21 05:54 NW 15 16.09 Overcast FEW017 OVC050 7.2 5 86% 5 75.49 1006.3
21 04:54 SW 9 16.09 Overcast FEW015 OVC065 7.2 5 86% 6 75.46 1005.9
21 03:54 SW 13 16.09 Overcast SCT011 OVC055 7.2 5.6 90% 5 75.49 1006.3
21 02:54 SW 17 16.09 Overcast OVC013 7.8 5.6 86% 5 75.51 1006.8
21 01:54 SW 13 16.09 Overcast BKN013 OVC050 7.8 5.6 8.3 7.2 86% 6 75.57 1007.4 0.28
21 00:54 SW 22 16.09 Overcast BKN012 OVC045 7.8 5.6 86% 5 75.57 1007.5
20 23:54 SW 26 16.09 Overcast BKN012 BKN050 OVC085 7.2 5.6 90% 4 75.62 1008.1
20 22:54 SW 22 16.09 Light Rain FEW012 BKN019 OVC050 7.2 5.6 90% 4 75.69 1009.0 0.05 0.28
20 21:54 SW 26 12.87 Light Rain FEW030 OVC055 7.2 5 86% 4 75.74 1009.8 0.08
20 20:54 SW 24 G 39 16.09 Light Rain OVC055 7.2 4.4 83% 4 75.77 1010.1 0.15
20 19:54 SW 26 16.09 Light Rain OVC060 8.3 3.3 12.8 8.3 71% 5 75.77 1010.1 0.03 0.03
20 18:54 S 35 G 52 16.09 Overcast and Breezy BKN060 BKN080 OVC100 8.9 1.1 58% 5 75.64 1008.5
20 17:54 S 28 G 43 16.09 Overcast FEW075 SCT100 OVC220 8.9 -0.6 52% 6 75.67 1008.8
20 16:54 S 31 G 59 16.09 Overcast FEW080 OVC220 10 0.6 52% 7 75.69 1009.1
20 15:54 S 33 G 48 16.09 Overcast and Breezy SCT055 OVC220 10.6 1.7 54% 75.74 1009.7
20 14:54 S 33 G 46 16.09 Overcast and Breezy FEW055 OVC220 12.2 1.7 49% 75.87 1011.5
20 13:54 S 30 G 44 16.09 Partly Cloudy FEW035 SCT220 13.3 1.1 13.3 3.3 44% 76.02 1013.5
20 12:54 E 20 16.09 A Few Clouds FEW035 FEW220 8.9 0.6 56% 6 76.17 1015.3
20 11:54 SE 19 16.09 A Few Clouds FEW220 8.9 -0.6 52% 6 76.3 1017.2
20 10:54 SE 11 16.09 Fair CLR 6.7 -1.1 58% 5 76.4 1018.6
20 09:54 Vrbl 7 16.09 A Few Clouds FEW070 6.1 -2.2 56% 5 76.48 1019.4
20 08:54 Vrbl 6 16.09 Fair CLR 5 -3.3 55% 76.5 1019.8
20 07:54 W 13 16.09 A Few Clouds FEW065 3.3 -3.3 3.3 1.1 62% 0 76.56 1020.5
20 06:54 W 9 16.09 A Few Clouds FEW065 1.1 -2.8 76% -1 76.53 1020.1
20 05:54 SW 13 16.09 Partly Cloudy SCT070 2.2 -2.8 70% -1 76.48 1019.6
20 04:54 SW 17 16.09 Mostly Cloudy BKN065 2.2 -2.8 70% -2 76.45 1019.2
20 03:54 SW 20 16.09 Overcast OVC070 2.8 -2.2 70% -1 76.48 1019.5
20 02:54 SW 15 16.09 Overcast FEW055 OVC075 2.8 -1.7 73% -1 76.53 1020.3
20 01:54 SW 19 16.09 Overcast FEW055 OVC075 2.8 -1.7 3.3 1.7 73% -1 76.61 1021.2
20 00:54 SW 22 16.09 Overcast OVC080 2.8 -1.7 73% -2 76.66 1021.7
19 23:54 SW 17 16.09 Overcast OVC075 2.8 -2.2 70% -1 76.66 1022.0
19 22:54 SW 15 16.09 Overcast FEW050 OVC075 1.7 -2.8 72% -2 76.66 1022.0
19 21:54 SW 17 16.09 Partly Cloudy FEW040 SCT070 1.7 -2.8 72% -2 76.71 1022.6
19 20:54 SW 20 16.09 Overcast FEW035 BKN045 OVC070 2.8 -2.8 67% -1 76.71 1022.7
19 19:54 S 17 16.09 Overcast FEW035 SCT050 OVC065 2.8 -2.8 4.4 2.2 67% -1 76.71 1022.5
19 18:54 SW 20 16.09 Overcast FEW035 OVC055 3.3 -3.9 60% -1 76.68 1022.2
19 17:54 S 17 16.09 Overcast SCT035 BKN055 OVC075 3.3 -3.3 62% -0 76.68 1022.1
19 16:54 SW 17 16.09 Overcast BKN042 BKN055 OVC075 3.9 -4.4 55% 0 76.68 1022.3
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)