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.
04 05:54 Vrbl 6 16.09 A Few Clouds FEW250 17.2 6.7 50% 76.45 1019.3
04 04:54 SW 11 16.09 Fair CLR 15.6 6.1 53% 76.48 1019.4
04 03:54 SW 17 16.09 Fair CLR 16.1 5.6 50% 76.48 1019.6
04 02:54 SW 20 16.09 Fair CLR 17.2 4.4 43% 76.5 1019.9
04 01:54 SW 11 16.09 Fair CLR 17.8 4.4 21.7 17.8 41% 76.53 1020.4
04 00:54 SW 22 16.09 Fair CLR 18.3 4.4 40% 76.56 1020.6
03 23:54 SW 30 16.09 Fair CLR 18.9 4.4 39% 76.56 1020.6
03 22:54 SW 30 G 43 16.09 A Few Clouds FEW250 19.4 5 39% 76.56 1020.7
03 21:54 SW 28 G 41 16.09 A Few Clouds FEW250 20 4.4 36% 76.56 1020.5
03 20:54 S 28 G 39 16.09 A Few Clouds FEW250 20.6 5.6 38% 76.53 1020.1
03 19:54 S 20 16.09 A Few Clouds FEW250 21.7 7.8 26.1 21.7 41% 76.5 1019.7
03 18:54 S 22 G 43 16.09 A Few Clouds FEW021 24.4 7.8 35% 25 76.45 1019.1
03 17:54 S 20 16.09 A Few Clouds FEW021 25 8.9 36% 26 76.43 1019.0
03 16:54 SE 19 16.09 A Few Clouds FEW250 24.4 10 40% 25 76.48 1019.5
03 14:54 SE 20 16.09 Fair CLR 25 8.9 36% 26 76.53 1020.1
03 13:54 SE 15 16.09 Fair CLR 26.1 6.1 26.7 19.4 28% 26 76.53 1020.3
03 12:54 SE 15 16.09 Fair CLR 25 7.2 32% 25 76.58 1020.8
03 11:54 Calm 16.09 A Few Clouds FEW200 25.6 5 27% 26 76.61 1021.2
03 10:54 W 7 16.09 A Few Clouds FEW200 25 3.3 24% 25 76.63 1021.4
03 09:54 W 13 16.09 A Few Clouds FEW200 23.9 4.4 28% 25 76.63 1021.5
03 08:54 W 13 16.09 A Few Clouds FEW200 21.7 5.6 35% 76.63 1021.6
03 07:54 W 9 16.09 Partly Cloudy SCT200 19.4 6.1 19.4 15.6 42% 76.63 1021.5
03 06:54 W 6 16.09 A Few Clouds FEW180 FEW250 17.8 5.6 45% 76.61 1021.2
03 05:54 Calm 16.09 A Few Clouds FEW180 FEW250 16.1 5.6 50% 76.58 1020.8
03 04:54 W 11 16.09 A Few Clouds FEW200 15.6 5.6 52% 76.58 1020.7
03 03:54 NW 9 16.09 A Few Clouds FEW200 15.6 6.1 53% 76.56 1020.6
03 02:54 W 9 16.09 A Few Clouds FEW200 16.1 6.7 54% 76.53 1020.3
03 01:54 NW 9 16.09 A Few Clouds FEW200 16.1 8.3 20 15 60% 76.56 1020.4
03 00:54 Calm 16.09 A Few Clouds FEW200 15.6 10 70% 76.53 1020.4
02 23:54 S 6 16.09 Partly Cloudy SCT200 16.7 9.4 62% 76.53 1020.4
02 22:54 S 9 16.09 Mostly Cloudy BKN200 16.7 10 65% 76.53 1020.2
02 21:54 SW 15 16.09 Mostly Cloudy BKN200 18.3 8.3 52% 76.5 1019.8
02 20:54 S 13 16.09 Overcast FEW090 OVC200 18.9 8.3 50% 76.48 1019.4
02 19:54 S 6 16.09 Overcast BKN100 OVC200 19.4 8.3 23.9 19.4 49% 76.43 1018.9
02 18:54 SE 9 16.09 Mostly Cloudy FEW090 SCT180 BKN250 20.6 7.8 44% 76.4 1018.4
02 17:54 SE 13 16.09 Overcast FEW065 OVC180 20.6 7.8 44% 76.38 1018.2
02 16:54 NW 17 G 28 16.09 Overcast FEW055 SCT090 OVC200 22.2 5.6 34% 76.38 1018.1
02 15:54 SE 13 16.09 Mostly Cloudy FEW050 FEW090 BKN220 21.1 9.4 47% 76.35 1017.9
02 14:54 E 15 16.09 Mostly Cloudy FEW050 FEW140 BKN220 20 10 53% 76.4 1018.4
02 13:54 SE 15 16.09 Mostly Cloudy FEW050 BKN250 20 8.9 20.6 15 49% 76.4 1018.7
02 12:54 SE 15 16.09 Mostly Cloudy FEW045 BKN250 19.4 8.9 51% 76.45 1019.2
02 11:54 SE 17 16.09 Mostly Cloudy FEW045 BKN250 18.9 7.8 49% 76.5 1019.9
02 10:54 SE 15 16.09 A Few Clouds FEW250 18.3 7.2 49% 76.53 1020.3
02 09:54 SE 9 16.09 A Few Clouds FEW250 18.9 8.3 50% 76.56 1020.6
02 08:54 Vrbl 7 16.09 A Few Clouds FEW250 17.2 6.7 50% 76.56 1020.6
02 07:54 W 9 16.09 Fair CLR 15 6.7 15 9.4 58% 76.56 1020.5
02 06:54 NW 11 16.09 Fair CLR 12.8 6.7 67% 76.53 1020.3
02 05:54 NW 7 16.09 Fair CLR 11.1 6.1 72% 76.53 1020.1
02 04:54 W 7 16.09 Fair CLR 10.6 6.1 74% 76.48 1019.5
02 03:54 W 11 16.09 Fair CLR 11.7 5.6 66% 76.48 1019.6
02 02:54 W 9 16.09 Fair CLR 12.2 5 62% 76.5 1019.7
02 01:54 SW 11 16.09 Fair CLR 11.1 4.4 13.3 11.1 64% 76.53 1020.1
02 00:54 SW 17 16.09 Fair CLR 12.2 3.9 57% 76.56 1020.5
01 23:54 SW 11 16.09 Fair CLR 12.2 3.9 57% 76.58 1020.8
01 22:54 SW 11 16.09 Fair CLR 11.7 3.9 59% 76.56 1020.5
01 21:54 S 7 16.09 Fair CLR 12.8 5.6 62% 76.56 1020.6
01 20:54 S 9 16.09 A Few Clouds FEW045 12.8 3.3 53% 76.56 1020.5
01 19:54 S 7 16.09 A Few Clouds FEW045 13.3 4.4 14.4 12.8 55% 76.56 1020.5
01 18:54 SE 7 16.09 A Few Clouds FEW045 13.3 5 57% 76.53 1020.1
01 17:54 SE 9 16.09 A Few Clouds FEW045 12.8 6.1 64% 76.5 1019.8
01 16:54 SE 15 16.09 A Few Clouds FEW040 FEW065 13.3 6.1 62% 76.48 1019.6
01 15:54 E 17 16.09 A Few Clouds FEW040 FEW065 13.3 4.4 55% 76.5 1019.8
01 14:54 E 17 16.09 A Few Clouds FEW040 FEW065 13.9 4.4 53% 76.45 1019.4
01 13:54 E 19 16.09 A Few Clouds FEW035 FEW065 13.3 5 13.9 10.6 57% 76.48 1019.4
01 12:54 E 19 16.09 Partly Cloudy SCT035 SCT065 12.8 7.8 72% 76.45 1019.2
01 11:54 E 22 16.09 Partly Cloudy SCT025 SCT070 12.2 7.8 75% 76.4 1018.7
01 10:54 E 20 16.09 Partly Cloudy SCT017 SCT070 12.8 8.3 74% 76.38 1018.2
01 09:54 NE 24 16.09 Mostly Cloudy FEW018 SCT050 BKN070 12.8 7.8 72% 76.33 1017.4
01 08:54 NE 26 G 35 16.09 Overcast FEW022 OVC034 11.1 7.2 77% 76.28 1016.7
01 07:54 NE 28 16.09 Overcast FEW010 BKN020 OVC027 10.6 8.3 11.7 9.4 86% 76.2 1015.9
01 06:54 N 15 16.09 Overcast SCT011 OVC021 10.6 8.9 89% 76.12 1014.9
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)