Weather observations for the past three days for
Boston, Logan International Airport
| 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. | ||||||||||||||||
| 03 | 17:54 | SW 28 | 16.09 | Mostly Cloudy | SCT016 SCT024 BKN030 BKN130 | 26.1 | 22.2 | 79% | 28 | 75.46 | 1006.0 | ||||||
| 03 | 16:54 | S 26 G 43 | 16.09 | Light Rain | SCT017 BKN024 BKN100 | 25 | 22.2 | 85% | 26 | 75.44 | 1005.5 | 0.1 | |||||
| 03 | 15:54 | S 24 G 37 | 16.09 | Light Rain | SCT017 BKN040 OVC100 | 24.4 | 22.8 | 91% | 24 | 75.46 | 1005.8 | ||||||
| 03 | 14:54 | S 28 | 16.09 | Light Rain | BKN012 BKN020 OVC100 | 23.9 | 22.2 | 90% | 23 | 75.51 | 1006.7 | 0.1 | |||||
| 03 | 13:54 | S 24 | 9.66 | Rain Fog/Mist | FEW012 BKN029 OVC110 | 22.2 | 21.7 | 26.7 | 22.2 | 97% | 75.54 | 1007.1 | 0.23 | 1.09 | |||
| 03 | 12:54 | S 26 | 11.27 | Rain | SCT012 BKN029 BKN055 OVC130 | 22.2 | 21.1 | 94% | 75.57 | 1007.4 | 0.15 | ||||||
| 03 | 11:54 | S 24 | 12.87 | Rain | FEW014 BKN026 OVC110 | 22.8 | 21.7 | 94% | 75.54 | 1007.2 | 0.23 | ||||||
| 03 | 10:54 | SW 24 | 16.09 | Light Rain | SCT022 BKN029 OVC075 | 23.9 | 22.2 | 90% | 23 | 75.54 | 1006.9 | 0.18 | 0.48 | ||||
| 03 | 09:54 | S 28 G 44 | 4.02 | Rain Fog/Mist | SCT020 BKN029 OVC110 | 24.4 | 22.8 | 91% | 24 | 75.54 | 1006.9 | 0.3 | |||||
| 03 | 07:54 | S 26 | 16.09 | Overcast | FEW009 BKN029 OVC037 | 25.6 | 22.2 | 25.6 | 21.7 | 82% | 27 | 75.62 | 1007.9 | ||||
| 03 | 06:54 | S 26 | 16.09 | Overcast | FEW008 BKN027 OVC032 | 25 | 22.2 | 85% | 26 | 75.62 | 1008.1 | ||||||
| 03 | 05:54 | S 30 | 16.09 | Overcast | FEW008 BKN023 OVC029 | 25 | 22.2 | 85% | 26 | 75.64 | 1008.4 | ||||||
| 03 | 04:54 | S 20 | 16.09 | Overcast | FEW009 OVC018 | 24.4 | 22.8 | 91% | 24 | 75.67 | 1008.6 | ||||||
| 03 | 03:54 | SE 13 | 16.09 | Overcast | OVC009 | 23.3 | 22.2 | 94% | 75.72 | 1009.4 | |||||||
| 03 | 02:54 | SE 9 | 16.09 | Overcast | BKN011 OVC018 | 22.2 | 21.7 | 97% | 75.77 | 1010.1 | |||||||
| 03 | 01:54 | SE 6 | 8.05 | Fog/Mist | OVC004 | 22.2 | 21.7 | 24.4 | 21.7 | 97% | 75.84 | 1011.1 | |||||
| 03 | 00:54 | SE 9 | 4.83 | Fog/Mist | OVC004 | 21.7 | 21.1 | 96% | 75.9 | 1011.9 | |||||||
| 02 | 23:54 | SE 9 | 16.09 | Overcast | OVC008 | 21.7 | 20.6 | 94% | 75.92 | 1012.2 | |||||||
| 02 | 22:54 | SE 11 | 16.09 | Overcast | BKN019 BKN024 OVC029 | 22.2 | 20.6 | 91% | 75.95 | 1012.5 | |||||||
| 02 | 21:54 | S 11 | 16.09 | Light Rain | FEW012 BKN031 OVC065 | 22.8 | 20.6 | 87% | 75.97 | 1012.9 | |||||||
| 02 | 20:54 | S 17 | 16.09 | Overcast | SCT022 OVC065 | 24.4 | 20.6 | 79% | 25 | 75.97 | 1012.9 | ||||||
| 02 | 19:54 | S 19 | 16.09 | Mostly Cloudy | FEW038 BKN100 BKN250 | 24.4 | 19.4 | 30 | 24.4 | 74% | 25 | 75.97 | 1012.7 | ||||
| 02 | 18:54 | S 22 | 16.09 | Mostly Cloudy | FEW038 SCT110 BKN250 | 25.6 | 19.4 | 69% | 27 | 76 | 1013.1 | ||||||
| 02 | 17:54 | S 20 G 37 | 16.09 | Mostly Cloudy | FEW038 SCT110 BKN250 | 27.2 | 17.8 | 57% | 28 | 75.97 | 1012.9 | ||||||
| 02 | 16:54 | S 26 | 16.09 | Mostly Cloudy | FEW038 SCT047 BKN250 | 28.3 | 20 | 61% | 30 | 76.05 | 1013.7 | ||||||
| 02 | 15:54 | S 26 | 16.09 | Mostly Cloudy | SCT043 BKN050 BKN250 | 28.3 | 18.9 | 57% | 30 | 76.07 | 1014.1 | ||||||
| 02 | 14:54 | S 24 | 16.09 | Mostly Cloudy | SCT043 BKN050 BKN250 | 29.4 | 18.9 | 53% | 31 | 76.1 | 1014.5 | ||||||
| 02 | 13:54 | S 26 | 16.09 | Mostly Cloudy | SCT043 BKN050 BKN250 | 28.9 | 19.4 | 29.4 | 22.8 | 57% | 30 | 76.12 | 1014.8 | ||||
| 02 | 12:54 | S 22 | 16.09 | Mostly Cloudy | FEW035 SCT050 SCT110 BKN220 | 28.3 | 19.4 | 59% | 30 | 76.12 | 1014.8 | ||||||
| 02 | 11:54 | S 20 | 16.09 | Mostly Cloudy | FEW030 SCT045 SCT110 BKN220 | 28.3 | 21.1 | 65% | 31 | 76.17 | 1015.4 | ||||||
| 02 | 10:54 | S 17 | 16.09 | Mostly Cloudy | FEW025 FEW035 SCT090 BKN220 | 26.7 | 21.1 | 71% | 28 | 76.17 | 1015.3 | ||||||
| 02 | 09:54 | S 15 | 16.09 | Mostly Cloudy | SCT020 BKN140 BKN220 | 25.6 | 20.6 | 74% | 27 | 76.2 | 1015.7 | ||||||
| 02 | 08:54 | S 17 | 16.09 | Overcast | BKN015 OVC140 | 24.4 | 21.1 | 82% | 25 | 76.23 | 1016.1 | ||||||
| 02 | 07:54 | S 15 | 16.09 | Overcast | BKN011 OVC140 | 22.8 | 21.1 | 22.8 | 21.7 | 90% | 76.2 | 1015.8 | |||||
| 02 | 06:54 | S 9 | 16.09 | Mostly Cloudy | FEW009 SCT130 BKN220 | 22.2 | 20.6 | 91% | 76.2 | 1015.7 | |||||||
| 02 | 05:54 | S 9 | 16.09 | Mostly Cloudy | FEW009 SCT110 BKN220 | 21.7 | 20.6 | 94% | 76.17 | 1015.6 | |||||||
| 02 | 04:54 | S 11 | 16.09 | Mostly Cloudy | FEW005 FEW095 BKN200 | 21.7 | 20.6 | 94% | 76.12 | 1015.0 | |||||||
| 02 | 03:54 | SW 17 | 16.09 | Mostly Cloudy | FEW095 BKN200 | 22.2 | 20.6 | 91% | 76.15 | 1015.0 | |||||||
| 02 | 02:54 | SW 19 | 16.09 | Mostly Cloudy | BKN200 | 22.2 | 20.6 | 91% | 76.15 | 1015.1 | |||||||
| 02 | 01:54 | SW 19 | 16.09 | Mostly Cloudy | BKN200 | 22.8 | 20.6 | 26.1 | 22.8 | 87% | 76.15 | 1015.3 | |||||
| 02 | 00:54 | SW 17 | 16.09 | Mostly Cloudy | BKN200 | 22.8 | 20.6 | 87% | 76.15 | 1015.2 | |||||||
| 01 | 23:54 | SW 17 | 16.09 | Mostly Cloudy | FEW095 BKN250 | 22.8 | 20 | 84% | 76.12 | 1014.7 | |||||||
| 01 | 22:54 | S 17 | 16.09 | Mostly Cloudy | SCT095 BKN250 | 23.3 | 20.6 | 85% | 76.1 | 1014.5 | |||||||
| 01 | 21:54 | S 15 | 16.09 | Mostly Cloudy | FEW200 BKN250 | 24.4 | 20.6 | 79% | 25 | 76.07 | 1014.3 | ||||||
| 01 | 20:54 | S 17 | 16.09 | Mostly Cloudy | SCT200 BKN250 | 25 | 20.6 | 77% | 26 | 76.02 | 1013.6 | ||||||
| 01 | 19:54 | S 17 | 16.09 | Mostly Cloudy | SCT200 BKN250 | 26.1 | 20.6 | 29.4 | 24.4 | 72% | 28 | 76 | 1013.2 | ||||
| 01 | 18:54 | SW 19 | 16.09 | Mostly Cloudy | FEW060 FEW200 BKN250 | 27.2 | 20.6 | 67% | 29 | 76 | 1013.0 | ||||||
| 01 | 17:54 | S 24 | 16.09 | Mostly Cloudy | FEW060 BKN250 | 28.3 | 19.4 | 59% | 30 | 75.97 | 1012.9 | ||||||
| 01 | 16:54 | SE 13 | 16.09 | Mostly Cloudy | SCT050 BKN250 | 27.2 | 20 | 65% | 29 | 75.97 | 1012.9 | ||||||
| 01 | 15:54 | E 22 | 16.09 | Mostly Cloudy | SCT065 BKN250 | 26.1 | 20 | 69% | 27 | 76 | 1013.3 | ||||||
| 01 | 14:54 | E 26 | 16.09 | Overcast | BKN060 BKN085 OVC250 | 25.6 | 18.9 | 67% | 27 | 76.02 | 1013.4 | ||||||
| 01 | 13:54 | SE 26 | 16.09 | Mostly Cloudy | SCT060 BKN095 BKN250 | 26.7 | 18.3 | 27.8 | 23.9 | 60% | 28 | 76.05 | 1013.6 | ||||
| 01 | 12:54 | E 24 | 16.09 | Partly Cloudy | FEW040 SCT250 | 26.1 | 18.9 | 65% | 27 | 76.05 | 1013.8 | ||||||
| 01 | 11:54 | SE 17 | 16.09 | Mostly Cloudy | FEW040 BKN250 | 26.7 | 18.3 | 60% | 28 | 76.07 | 1014.0 | ||||||
| 01 | 10:54 | SE 15 | 16.09 | Mostly Cloudy | FEW040 BKN250 | 25.6 | 19.4 | 69% | 27 | 76.07 | 1014.3 | ||||||
| 01 | 09:54 | SE 9 | 16.09 | Partly Cloudy | SCT250 | 25.6 | 19.4 | 69% | 27 | 76.07 | 1014.1 | ||||||
| 01 | 08:54 | Vrbl 9 | 16.09 | A Few Clouds | FEW110 FEW250 | 25.6 | 18.3 | 64% | 27 | 76.07 | 1014.2 | ||||||
| 01 | 07:54 | Vrbl 6 | 16.09 | A Few Clouds | FEW110 FEW250 | 23.9 | 18.3 | 23.9 | 20.6 | 71% | 25 | 76.07 | 1014.2 | ||||
| 01 | 06:54 | W 7 | 16.09 | A Few Clouds | FEW110 FEW250 | 22.2 | 18.3 | 79% | 76.07 | 1014.0 | |||||||
| 01 | 05:54 | W 15 | 16.09 | A Few Clouds | FEW130 FEW250 | 21.1 | 18.3 | 84% | 76.02 | 1013.5 | |||||||
| 01 | 04:54 | W 13 | 16.09 | A Few Clouds | FEW250 | 21.7 | 18.3 | 81% | 76 | 1013.1 | |||||||
| 01 | 03:54 | SW 9 | 16.09 | A Few Clouds | FEW110 | 20.6 | 18.9 | 90% | 76 | 1013.1 | |||||||
| 01 | 02:54 | S 11 | 16.09 | A Few Clouds | FEW110 | 20.6 | 19.4 | 93% | 75.97 | 1012.9 | |||||||
| 01 | 00:54 | S 9 | 16.09 | Partly Cloudy | SCT110 | 20.6 | 19.4 | 93% | 76 | 1013.2 | |||||||
| 31 | 23:54 | SW 7 | 16.09 | Mostly Cloudy | BKN110 | 21.7 | 19.4 | 87% | 76.02 | 1013.5 | |||||||
| 31 | 22:54 | S 6 | 16.09 | Partly Cloudy | SCT110 | 21.1 | 19.4 | 90% | 76.02 | 1013.6 | |||||||
| 31 | 21:54 | SW 11 | 16.09 | Partly Cloudy | FEW065 SCT110 | 22.2 | 19.4 | 84% | 76.02 | 1013.5 | |||||||
| 31 | 20:54 | S 13 | 16.09 | Partly Cloudy | FEW065 SCT110 | 22.2 | 19.4 | 84% | 76 | 1013.1 | |||||||
| 31 | 19:54 | S 13 | 16.09 | Partly Cloudy | FEW065 SCT110 | 22.8 | 17.8 | 23.9 | 21.7 | 74% | 75.97 | 1012.8 | |||||
| 31 | 18:54 | S 7 | 16.09 | Partly Cloudy | FEW065 SCT120 SCT250 | 23.3 | 16.7 | 67% | 75.97 | 1012.6 | |||||||
| 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) | |||||||||||||||