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. | ||||||||||||||||
| 01 | 10:54 | W 17 G 26 | 10.00 | A Few Clouds | FEW035 FEW250 | 53.1 | 32 | 45% | 29.73 | 1006.6 | |||||||
| 01 | 09:54 | W 20 G 32 | 10.00 | A Few Clouds | FEW035 FEW250 | 51.1 | 30.9 | 46% | 29.71 | 1006.1 | |||||||
| 01 | 08:54 | W 16 G 44 | 10.00 | A Few Clouds | FEW035 FEW250 | 50 | 33.1 | 52% | 45 | 29.69 | 1005.3 | ||||||
| 01 | 07:54 | W 15 G 31 | 10.00 | A Few Clouds | FEW035 FEW250 | 48 | 34 | 48.9 | 46.9 | 58% | 43 | 29.65 | 1004.0 | ||||
| 01 | 06:54 | W 16 G 28 | 10.00 | Partly Cloudy | FEW035 SCT250 | 48 | 34 | 58% | 42 | 29.6 | 1002.3 | ||||||
| 01 | 05:54 | W 16 G 26 | 10.00 | Partly Cloudy | FEW035 SCT250 | 46.9 | 34 | 61% | 41 | 29.57 | 1001.1 | ||||||
| 01 | 04:54 | W 16 G 35 | 10.00 | Partly Cloudy | FEW035 SCT250 | 46.9 | 34 | 61% | 41 | 29.52 | 999.5 | ||||||
| 01 | 03:54 | W 21 G 35 | 10.00 | A Few Clouds and Breezy | FEW040 | 46.9 | 34 | 61% | 40 | 29.48 | 998.3 | ||||||
| 01 | 02:54 | W 20 G 32 | 10.00 | Mostly Cloudy | FEW040 BKN200 | 48 | 33.1 | 56% | 42 | 29.45 | 997.2 | ||||||
| 01 | 01:54 | W 25 G 44 | 10.00 | Mostly Cloudy and Breezy | FEW042 SCT110 BKN200 | 48 | 33.1 | 52 | 48 | 56% | 41 | 29.41 | 995.8 | ||||
| 01 | 00:54 | W 24 G 36 | 10.00 | Partly Cloudy and Breezy | FEW055 SCT100 | 48.9 | 32 | 52% | 42 | 29.36 | 994.1 | ||||||
| 31 | 23:54 | W 30 G 47 | 10.00 | A Few Clouds and Windy | FEW055 | 51.1 | 30.9 | 46% | 29.33 | 993.2 | |||||||
| 31 | 22:54 | W 24 G 45 | 10.00 | Mostly Cloudy and Breezy | BKN050 | 51.1 | 32 | 48% | 29.32 | 992.8 | |||||||
| 31 | 21:54 | W 23 G 43 | 10.00 | Mostly Cloudy and Breezy | BKN055 | 52 | 35.1 | 53% | 29.3 | 992.0 | |||||||
| 31 | 20:54 | SW 22 G 44 | 10.00 | Mostly Cloudy and Breezy | SCT050 BKN060 | 52 | 36 | 55% | 29.29 | 991.9 | |||||||
| 31 | 19:54 | SW 28 G 39 | 10.00 | A Few Clouds and Windy | FEW044 | 51.1 | 37 | 59 | 51.1 | 59% | 29.28 | 991.5 | |||||
| 31 | 18:54 | W 20 G 30 | 10.00 | Partly Cloudy | FEW047 SCT065 | 53.1 | 39 | 59% | 29.27 | 991.0 | |||||||
| 31 | 17:54 | W 20 G 31 | 10.00 | Overcast | OVC050 | 54 | 39 | 57% | 29.24 | 990.0 | |||||||
| 31 | 15:54 | W 25 G 36 | 10.00 | Overcast and Breezy | BKN037 OVC050 | 55 | 43 | 64% | 29.18 | 988.0 | |||||||
| 31 | 14:54 | W 22 G 31 | 10.00 | Overcast and Breezy | SCT036 OVC045 | 57.9 | 44.1 | 60% | 29.15 | 987.0 | |||||||
| 31 | 13:54 | SW 20 G 38 | 10.00 | Mostly Cloudy | BKN039 BKN047 | 59 | 45 | 60.1 | 57 | 60% | 29.14 | 986.6 | |||||
| 31 | 12:54 | SW 21 G 32 | 10.00 | Mostly Cloudy and Breezy | BKN039 | 57.9 | 45 | 62% | 29.15 | 987.1 | |||||||
| 31 | 11:54 | SW 21 G 35 | 10.00 | Mostly Cloudy and Breezy | BKN035 | 59 | 46 | 62% | 29.16 | 987.5 | |||||||
| 31 | 10:54 | W 21 G 32 | 10.00 | Mostly Cloudy and Breezy | FEW029 BKN039 | 59 | 48 | 67% | 29.16 | 987.3 | |||||||
| 31 | 09:54 | SW 25 G 36 | 10.00 | Mostly Cloudy and Breezy | BKN027 BKN033 | 57.9 | 50 | 75% | 29.15 | 987.2 | |||||||
| 31 | 08:54 | SW 22 G 31 | 10.00 | Partly Cloudy and Breezy | SCT026 SCT040 | 57.9 | 52 | 81% | 29.13 | 986.4 | |||||||
| 31 | 07:54 | SW 21 | 10.00 | A Few Clouds and Breezy | FEW017 FEW045 | 57 | 52 | 60.1 | 57 | 83% | 29.12 | 986.0 | 0.03 | ||||
| 31 | 06:54 | SW 23 G 32 | 10.00 | Mostly Cloudy and Breezy | BKN017 | 57.9 | 54 | 87% | 29.09 | 985.1 | |||||||
| 31 | 05:54 | SW 20 G 29 | 10.00 | Overcast | FEW007 SCT011 OVC017 | 59 | 57.9 | 96% | 29.06 | 984.1 | |||||||
| 31 | 04:54 | S 12 | 2.50 | Light Drizzle Fog/Mist | OVC004 | 57.9 | 57 | 97% | 29.07 | 984.5 | 0.03 | ||||||
| 31 | 03:54 | SE 8 | 0.50 | Fog | VV002 | 57 | 55.9 | 96% | 29.11 | 985.8 | 0.01 | ||||||
| 31 | 02:54 | NE 24 G 38 | 3.00 | Light Rain Fog/Mist and Breezy | BKN005 BKN011 OVC017 | 57 | 55.9 | 96% | 29.17 | 987.7 | 0.02 | ||||||
| 31 | 01:54 | NE 33 G 49 | 4.00 | Light Rain Fog/Mist and Windy | BKN004 BKN020 OVC047 | 57 | 55.9 | 57 | 55.9 | 96% | 29.2 | 988.7 | 0.09 | 0.77 | |||
| 31 | 00:54 | E 21 | 2.50 | Heavy Rain Fog/Mist and Breezy | BKN004 OVC032 | 55.9 | 55.9 | 100% | 29.38 | 994.8 | 0.1 | ||||||
| 30 | 22:54 | E 16 | 2.00 | Rain Fog/Mist | OVC004 | 57 | 55.9 | 96% | 29.52 | 999.7 | 0.18 | 0.48 | |||||
| 30 | 21:54 | E 16 G 25 | 2.50 | Rain Fog/Mist | OVC004 | 57 | 55.9 | 96% | 29.57 | 1001.4 | 0.15 | ||||||
| 30 | 20:54 | E 14 | 2.50 | Rain Fog/Mist | OVC005 | 55.9 | 55 | 97% | 29.63 | 1003.3 | 0.15 | ||||||
| 30 | 19:54 | E 25 G 32 | 3.00 | Rain Fog/Mist and Breezy | OVC006 | 55.9 | 54 | 55.9 | 54 | 93% | 29.65 | 1004.0 | 0.03 | 0.04 | |||
| 30 | 18:54 | E 24 G 35 | 5.00 | Fog/Mist and Breezy | OVC007 | 55 | 54 | 96% | 29.69 | 1005.3 | 0.01 | ||||||
| 30 | 17:54 | E 24 G 35 | 1.75 | Light Rain Fog/Mist and Breezy | OVC007 | 55 | 54 | 96% | 29.73 | 1006.8 | |||||||
| 30 | 16:54 | E 21 G 30 | 2.00 | Light Rain Fog/Mist and Breezy | BKN007 OVC010 | 55 | 53.1 | 93% | 29.79 | 1008.7 | |||||||
| 30 | 15:54 | E 18 | 2.00 | Light Drizzle Fog/Mist | OVC007 | 55 | 53.1 | 93% | 29.83 | 1010.2 | |||||||
| 30 | 14:54 | E 17 G 25 | 3.00 | Light Drizzle Fog/Mist | BKN006 OVC009 | 55 | 53.1 | 93% | 29.86 | 1011.0 | |||||||
| 30 | 13:54 | E 20 | 8.00 | Overcast | BKN007 OVC012 | 54 | 52 | 55 | 52 | 93% | 29.88 | 1011.8 | |||||
| 30 | 12:54 | E 20 | 4.00 | Fog/Mist | SCT007 OVC012 | 54 | 52 | 93% | 29.94 | 1013.6 | |||||||
| 30 | 11:54 | E 17 | 5.00 | Fog/Mist | SCT009 BKN022 OVC030 | 54 | 52 | 93% | 30 | 1015.7 | |||||||
| 30 | 10:54 | E 15 | 5.00 | Fog/Mist | BKN009 OVC026 | 53.1 | 51.1 | 93% | 30.03 | 1016.7 | |||||||
| 30 | 09:54 | E 16 | 10.00 | Overcast | BKN007 BKN017 OVC025 | 52 | 50 | 93% | 30.05 | 1017.4 | |||||||
| 30 | 08:54 | E 18 G 26 | 10.00 | Overcast | OVC017 | 52 | 48 | 86% | 30.06 | 1017.9 | |||||||
| 30 | 07:54 | E 15 | 10.00 | Overcast | BKN014 BKN026 OVC031 | 52 | 48 | 52 | 48 | 86% | 30.08 | 1018.4 | 0.03 | ||||
| 30 | 06:54 | E 12 | 10.00 | Overcast | SCT011 OVC016 | 51.1 | 48 | 89% | 30.07 | 1018.3 | 0.01 | ||||||
| 30 | 05:54 | NE 15 | 3.00 | Light Rain Fog/Mist | OVC009 | 50 | 48.9 | 96% | 45 | 30.08 | 1018.6 | 0.02 | |||||
| 30 | 04:54 | N 8 | 4.00 | Light Rain Fog/Mist | OVC012 | 48 | 45 | 89% | 45 | 30.09 | 1018.9 | ||||||
| 30 | 03:54 | N 9 | 10.00 | Overcast | OVC015 | 48 | 45 | 89% | 44 | 30.1 | 1019.1 | ||||||
| 30 | 02:54 | N 6 | 10.00 | Overcast | OVC020 | 48.9 | 44.1 | 83% | 47 | 30.13 | 1020.3 | ||||||
| 30 | 01:54 | N 6 | 10.00 | Overcast | OVC023 | 48.9 | 45 | 50 | 48.9 | 86% | 47 | 30.15 | 1021.0 | ||||
| 30 | 00:54 | N 7 | 10.00 | Overcast | OVC022 | 48.9 | 45 | 86% | 46 | 30.15 | 1020.9 | ||||||
| 29 | 23:54 | N 7 | 8.00 | Light Drizzle | FEW007 OVC018 | 48.9 | 45 | 86% | 46 | 30.17 | 1021.6 | ||||||
| 29 | 22:54 | N 9 | 8.00 | Light Drizzle | FEW008 BKN020 OVC032 | 48.9 | 45 | 86% | 45 | 30.19 | 1022.1 | ||||||
| 29 | 21:54 | NE 10 | 10.00 | Overcast | FEW018 OVC032 | 50 | 44.1 | 80% | 46 | 30.18 | 1022.0 | ||||||
| 29 | 20:54 | NE 12 | 10.00 | Overcast | FEW007 BKN017 OVC033 | 50 | 44.1 | 80% | 46 | 30.17 | 1021.7 | ||||||
| 29 | 19:54 | N 10 | 10.00 | Overcast | FEW008 BKN017 OVC030 | 48.9 | 45 | 48.9 | 48 | 86% | 45 | 30.18 | 1021.8 | ||||
| 29 | 18:54 | N 9 | 8.00 | Overcast | FEW007 SCT011 OVC024 | 48 | 45 | 89% | 44 | 30.16 | 1021.4 | ||||||
| 29 | 17:54 | N 10 | 6.00 | Fog/Mist | FEW009 BKN014 OVC029 | 48 | 45 | 89% | 44 | 30.16 | 1021.3 | ||||||
| 29 | 16:54 | N 9 | 6.00 | Fog/Mist | SCT009 BKN012 OVC030 | 48 | 46 | 93% | 44 | 30.17 | 1021.4 | ||||||
| 29 | 15:54 | N 13 | 6.00 | Light Drizzle Fog/Mist | BKN009 OVC014 | 48 | 46 | 93% | 43 | 30.15 | 1021.0 | ||||||
| 29 | 14:54 | N 9 | 6.00 | Light Drizzle Fog/Mist | FEW006 OVC010 | 48 | 46 | 93% | 44 | 30.16 | 1021.2 | ||||||
| 29 | 13:54 | N 15 | 5.00 | Light Drizzle Fog/Mist | FEW007 OVC011 | 48.9 | 46 | 50 | 46.9 | 90% | 44 | 30.17 | 1021.7 | ||||
| 29 | 12:54 | N 15 | 6.00 | Light Rain | BKN016 OVC021 | 48.9 | 44.1 | 83% | 44 | 30.18 | 1021.9 | ||||||
| 29 | 11:54 | N 16 | 10.00 | Overcast | OVC021 | 48.9 | 42.1 | 77% | 44 | 30.18 | 1021.7 | ||||||
| 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) | |||||||||||||||