Weather observations for the past three days for
Boston, Logan International Airport
| Date | Time (edt) | Wind (mph) | Vis. (mi.) | Weather | Sky Cond. | Temperature (ºF) | Relative Humidity | Wind Chill (°F) | Heat Index (°F) | Pressure | Precipitation (in) | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Air | Dwpt | 6 hour | altimeter (in) | sea level (mb) | 1 hr | 3 hr | 6 hr | ||||||||||
| Max. | Min. | ||||||||||||||||
| 04 | 06:54 | W 10 | 10.00 | A Few Clouds | FEW200 FEW250 | 69.1 | 61 | 76% | 30.03 | 1016.9 | |||||||
| 04 | 05:54 | SW 7 | 10.00 | A Few Clouds | FEW180 FEW250 | 66.9 | 60.1 | 79% | 30.01 | 1016.0 | |||||||
| 04 | 04:54 | W 7 | 10.00 | A Few Clouds | FEW250 | 68 | 60.1 | 76% | 29.99 | 1015.6 | |||||||
| 04 | 03:54 | W 5 | 10.00 | A Few Clouds | FEW250 | 68 | 60.1 | 76% | 29.99 | 1015.4 | |||||||
| 04 | 02:54 | W 7 | 10.00 | A Few Clouds | FEW250 | 69.1 | 60.1 | 73% | 29.98 | 1015.0 | |||||||
| 04 | 01:54 | W 10 | 10.00 | A Few Clouds | FEW250 | 69.1 | 61 | 77 | 69.1 | 76% | 29.96 | 1014.4 | |||||
| 04 | 00:54 | W 15 G 22 | 10.00 | A Few Clouds | FEW250 | 71.1 | 61 | 71% | 29.94 | 1013.7 | |||||||
| 03 | 23:54 | W 12 | 10.00 | A Few Clouds | FEW250 | 72 | 61 | 68% | 29.91 | 1012.8 | |||||||
| 03 | 22:54 | W 16 | 10.00 | A Few Clouds | FEW250 | 73 | 62.1 | 69% | 29.88 | 1011.7 | |||||||
| 03 | 21:54 | W 14 G 30 | 10.00 | A Few Clouds | FEW250 | 77 | 64 | 64% | 79 | 29.86 | 1011.0 | ||||||
| 03 | 20:54 | SW 14 G 25 | 10.00 | A Few Clouds | FEW030 FEW090 FEW220 | 75 | 66 | 74% | 76 | 29.81 | 1009.5 | ||||||
| 03 | 19:54 | W 18 G 29 | 10.00 | Partly Cloudy | FEW020 FEW035 SCT090 SCT250 | 77 | 66.9 | 79 | 72 | 71% | 79 | 29.77 | 1008.1 | 0.04 | |||
| 03 | 18:54 | SW 22 G 31 | 8.00 | Light Rain and Breezy | SCT018 SCT037 BKN065 | 77 | 73 | 88% | 78 | 29.74 | 1007.0 | ||||||
| 03 | 17:54 | SW 17 | 10.00 | Mostly Cloudy | SCT016 SCT024 BKN030 BKN130 | 79 | 72 | 79% | 82 | 29.71 | 1006.0 | ||||||
| 03 | 16:54 | S 16 G 26 | 10.00 | Light Rain | SCT017 BKN024 BKN100 | 77 | 72 | 85% | 78 | 29.7 | 1005.5 | 0.04 | |||||
| 03 | 15:54 | S 15 G 23 | 10.00 | Light Rain | SCT017 BKN040 OVC100 | 75.9 | 73 | 91% | 76 | 29.71 | 1005.8 | ||||||
| 03 | 14:54 | S 17 | 10.00 | Light Rain | BKN012 BKN020 OVC100 | 75 | 72 | 90% | 74 | 29.73 | 1006.7 | 0.04 | |||||
| 03 | 13:54 | S 15 | 6.00 | Rain Fog/Mist | FEW012 BKN029 OVC110 | 72 | 71.1 | 80.1 | 72 | 97% | 29.74 | 1007.1 | 0.09 | 0.43 | |||
| 03 | 12:54 | S 16 | 7.00 | Rain | SCT012 BKN029 BKN055 OVC130 | 72 | 70 | 94% | 29.75 | 1007.4 | 0.06 | ||||||
| 03 | 11:54 | S 15 | 8.00 | Rain | FEW014 BKN026 OVC110 | 73 | 71.1 | 94% | 29.74 | 1007.2 | 0.09 | ||||||
| 03 | 10:54 | SW 15 | 10.00 | Light Rain | SCT022 BKN029 OVC075 | 75 | 72 | 90% | 74 | 29.74 | 1006.9 | 0.07 | 0.19 | ||||
| 03 | 09:54 | S 17 G 28 | 2.50 | Rain Fog/Mist | SCT020 BKN029 OVC110 | 75.9 | 73 | 91% | 76 | 29.74 | 1006.9 | 0.12 | |||||
| 03 | 07:54 | S 16 | 10.00 | Overcast | FEW009 BKN029 OVC037 | 78.1 | 72 | 78.1 | 71.1 | 82% | 80 | 29.77 | 1007.9 | ||||
| 03 | 06:54 | S 16 | 10.00 | Overcast | FEW008 BKN027 OVC032 | 77 | 72 | 85% | 78 | 29.77 | 1008.1 | ||||||
| 03 | 05:54 | S 18 | 10.00 | Overcast | FEW008 BKN023 OVC029 | 77 | 72 | 85% | 78 | 29.78 | 1008.4 | ||||||
| 03 | 04:54 | S 13 | 10.00 | Overcast | FEW009 OVC018 | 75.9 | 73 | 91% | 76 | 29.79 | 1008.6 | ||||||
| 03 | 03:54 | SE 8 | 10.00 | Overcast | OVC009 | 73.9 | 72 | 94% | 29.81 | 1009.4 | |||||||
| 03 | 02:54 | SE 6 | 10.00 | Overcast | BKN011 OVC018 | 72 | 71.1 | 97% | 29.83 | 1010.1 | |||||||
| 03 | 01:54 | SE 3 | 5.00 | Fog/Mist | OVC004 | 72 | 71.1 | 75.9 | 71.1 | 97% | 29.86 | 1011.1 | |||||
| 03 | 00:54 | SE 6 | 3.00 | Fog/Mist | OVC004 | 71.1 | 70 | 96% | 29.88 | 1011.9 | |||||||
| 02 | 23:54 | SE 6 | 10.00 | Overcast | OVC008 | 71.1 | 69.1 | 94% | 29.89 | 1012.2 | |||||||
| 02 | 22:54 | SE 7 | 10.00 | Overcast | BKN019 BKN024 OVC029 | 72 | 69.1 | 91% | 29.9 | 1012.5 | |||||||
| 02 | 21:54 | S 7 | 10.00 | Light Rain | FEW012 BKN031 OVC065 | 73 | 69.1 | 87% | 29.91 | 1012.9 | |||||||
| 02 | 20:54 | S 10 | 10.00 | Overcast | SCT022 OVC065 | 75.9 | 69.1 | 79% | 77 | 29.91 | 1012.9 | ||||||
| 02 | 19:54 | S 12 | 10.00 | Mostly Cloudy | FEW038 BKN100 BKN250 | 75.9 | 66.9 | 86 | 75.9 | 74% | 77 | 29.91 | 1012.7 | ||||
| 02 | 18:54 | S 14 | 10.00 | Mostly Cloudy | FEW038 SCT110 BKN250 | 78.1 | 66.9 | 69% | 80 | 29.92 | 1013.1 | ||||||
| 02 | 17:54 | S 13 G 23 | 10.00 | Mostly Cloudy | FEW038 SCT110 BKN250 | 81 | 64 | 57% | 83 | 29.91 | 1012.9 | ||||||
| 02 | 16:54 | S 16 | 10.00 | Mostly Cloudy | FEW038 SCT047 BKN250 | 82.9 | 68 | 61% | 86 | 29.94 | 1013.7 | ||||||
| 02 | 15:54 | S 16 | 10.00 | Mostly Cloudy | SCT043 BKN050 BKN250 | 82.9 | 66 | 57% | 85 | 29.95 | 1014.1 | ||||||
| 02 | 14:54 | S 15 | 10.00 | Mostly Cloudy | SCT043 BKN050 BKN250 | 84.9 | 66 | 53% | 87 | 29.96 | 1014.5 | ||||||
| 02 | 13:54 | S 16 | 10.00 | Mostly Cloudy | SCT043 BKN050 BKN250 | 84 | 66.9 | 84.9 | 73 | 57% | 87 | 29.97 | 1014.8 | ||||
| 02 | 12:54 | S 14 | 10.00 | Mostly Cloudy | FEW035 SCT050 SCT110 BKN220 | 82.9 | 66.9 | 59% | 86 | 29.97 | 1014.8 | ||||||
| 02 | 11:54 | S 13 | 10.00 | Mostly Cloudy | FEW030 SCT045 SCT110 BKN220 | 82.9 | 70 | 65% | 87 | 29.99 | 1015.4 | ||||||
| 02 | 10:54 | S 10 | 10.00 | Mostly Cloudy | FEW025 FEW035 SCT090 BKN220 | 80.1 | 70 | 71% | 83 | 29.99 | 1015.3 | ||||||
| 02 | 09:54 | S 9 | 10.00 | Mostly Cloudy | SCT020 BKN140 BKN220 | 78.1 | 69.1 | 74% | 80 | 30 | 1015.7 | ||||||
| 02 | 08:54 | S 10 | 10.00 | Overcast | BKN015 OVC140 | 75.9 | 70 | 82% | 77 | 30.01 | 1016.1 | ||||||
| 02 | 07:54 | S 9 | 10.00 | Overcast | BKN011 OVC140 | 73 | 70 | 73 | 71.1 | 90% | 30 | 1015.8 | |||||
| 02 | 06:54 | S 6 | 10.00 | Mostly Cloudy | FEW009 SCT130 BKN220 | 72 | 69.1 | 91% | 30 | 1015.7 | |||||||
| 02 | 05:54 | S 6 | 10.00 | Mostly Cloudy | FEW009 SCT110 BKN220 | 71.1 | 69.1 | 94% | 29.99 | 1015.6 | |||||||
| 02 | 04:54 | S 7 | 10.00 | Mostly Cloudy | FEW005 FEW095 BKN200 | 71.1 | 69.1 | 94% | 29.97 | 1015.0 | |||||||
| 02 | 03:54 | SW 10 | 10.00 | Mostly Cloudy | FEW095 BKN200 | 72 | 69.1 | 91% | 29.98 | 1015.0 | |||||||
| 02 | 02:54 | SW 12 | 10.00 | Mostly Cloudy | BKN200 | 72 | 69.1 | 91% | 29.98 | 1015.1 | |||||||
| 02 | 01:54 | SW 12 | 10.00 | Mostly Cloudy | BKN200 | 73 | 69.1 | 79 | 73 | 87% | 29.98 | 1015.3 | |||||
| 02 | 00:54 | SW 10 | 10.00 | Mostly Cloudy | BKN200 | 73 | 69.1 | 87% | 29.98 | 1015.2 | |||||||
| 01 | 23:54 | SW 10 | 10.00 | Mostly Cloudy | FEW095 BKN250 | 73 | 68 | 84% | 29.97 | 1014.7 | |||||||
| 01 | 22:54 | S 10 | 10.00 | Mostly Cloudy | SCT095 BKN250 | 73.9 | 69.1 | 85% | 29.96 | 1014.5 | |||||||
| 01 | 21:54 | S 9 | 10.00 | Mostly Cloudy | FEW200 BKN250 | 75.9 | 69.1 | 79% | 77 | 29.95 | 1014.3 | ||||||
| 01 | 20:54 | S 10 | 10.00 | Mostly Cloudy | SCT200 BKN250 | 77 | 69.1 | 77% | 79 | 29.93 | 1013.6 | ||||||
| 01 | 19:54 | S 10 | 10.00 | Mostly Cloudy | SCT200 BKN250 | 79 | 69.1 | 84.9 | 75.9 | 72% | 82 | 29.92 | 1013.2 | ||||
| 01 | 18:54 | SW 12 | 10.00 | Mostly Cloudy | FEW060 FEW200 BKN250 | 81 | 69.1 | 67% | 84 | 29.92 | 1013.0 | ||||||
| 01 | 17:54 | S 15 | 10.00 | Mostly Cloudy | FEW060 BKN250 | 82.9 | 66.9 | 59% | 86 | 29.91 | 1012.9 | ||||||
| 01 | 16:54 | SE 8 | 10.00 | Mostly Cloudy | SCT050 BKN250 | 81 | 68 | 65% | 84 | 29.91 | 1012.9 | ||||||
| 01 | 15:54 | E 14 | 10.00 | Mostly Cloudy | SCT065 BKN250 | 79 | 68 | 69% | 81 | 29.92 | 1013.3 | ||||||
| 01 | 14:54 | E 16 | 10.00 | Overcast | BKN060 BKN085 OVC250 | 78.1 | 66 | 67% | 80 | 29.93 | 1013.4 | ||||||
| 01 | 13:54 | SE 16 | 10.00 | Mostly Cloudy | SCT060 BKN095 BKN250 | 80.1 | 64.9 | 82 | 75 | 60% | 82 | 29.94 | 1013.6 | ||||
| 01 | 12:54 | E 15 | 10.00 | Partly Cloudy | FEW040 SCT250 | 79 | 66 | 65% | 81 | 29.94 | 1013.8 | ||||||
| 01 | 11:54 | SE 10 | 10.00 | Mostly Cloudy | FEW040 BKN250 | 80.1 | 64.9 | 60% | 82 | 29.95 | 1014.0 | ||||||
| 01 | 10:54 | SE 9 | 10.00 | Mostly Cloudy | FEW040 BKN250 | 78.1 | 66.9 | 69% | 80 | 29.95 | 1014.3 | ||||||
| 01 | 09:54 | SE 6 | 10.00 | Partly Cloudy | SCT250 | 78.1 | 66.9 | 69% | 80 | 29.95 | 1014.1 | ||||||
| 01 | 08:54 | Vrbl 6 | 10.00 | A Few Clouds | FEW110 FEW250 | 78.1 | 64.9 | 64% | 80 | 29.95 | 1014.2 | ||||||
| 01 | 07:54 | Vrbl 3 | 10.00 | A Few Clouds | FEW110 FEW250 | 75 | 64.9 | 75 | 69.1 | 71% | 77 | 29.95 | 1014.2 | ||||
| Date | Time (edt) | Wind (mph) | Vis. (mi.) | Weather | Sky Cond. | Air | Dwpt | Max. | Min. | Relative Humidity | Wind Chill (°F) | Heat Index (°F) | altimeter (in) | sea level (mb) | 1 hr | 3 hr | 6 hr |
| 6 hour | |||||||||||||||||
| Temperature (ºF) | Pressure | Precipitation (in) | |||||||||||||||