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. | ||||||||||||||||
| 28 | 11:54 | Vrbl 6 | 10.00 | Mostly Cloudy | FEW050 FEW160 BKN250 | 51.1 | 39 | 64% | 30.5 | 1032.7 | |||||||
| 28 | 10:54 | NE 8 | 10.00 | Mostly Cloudy | FEW050 FEW180 BKN250 | 50 | 36 | 59% | 47 | 30.5 | 1032.7 | ||||||
| 28 | 09:54 | N 7 | 10.00 | Mostly Cloudy | FEW060 FEW180 BKN250 | 46.9 | 33.1 | 59% | 44 | 30.52 | 1033.3 | ||||||
| 28 | 08:54 | N 8 | 10.00 | A Few Clouds | FEW060 FEW250 | 43 | 30 | 60% | 39 | 30.51 | 1033.0 | ||||||
| 28 | 07:54 | NW 9 | 10.00 | A Few Clouds | FEW065 FEW250 | 39 | 28 | 42.1 | 37.9 | 65% | 33 | 30.5 | 1032.6 | ||||
| 28 | 06:54 | NW 9 | 10.00 | A Few Clouds | FEW050 | 37.9 | 27 | 65% | 32 | 30.47 | 1031.8 | ||||||
| 28 | 05:54 | NW 8 | 10.00 | Fair | CLR | 37.9 | 27 | 65% | 33 | 30.48 | 1031.9 | ||||||
| 28 | 04:54 | NW 9 | 10.00 | A Few Clouds | FEW250 | 39 | 27 | 62% | 33 | 30.47 | 1031.7 | ||||||
| 28 | 03:54 | NW 10 | 10.00 | A Few Clouds | FEW250 | 39.9 | 27 | 60% | 34 | 30.46 | 1031.5 | ||||||
| 28 | 02:54 | NW 7 | 10.00 | A Few Clouds | FEW250 | 39.9 | 26.1 | 58% | 36 | 30.46 | 1031.4 | ||||||
| 28 | 01:54 | NW 7 | 10.00 | A Few Clouds | FEW250 | 42.1 | 26.1 | 48 | 42.1 | 53% | 38 | 30.45 | 1031.1 | ||||
| 28 | 00:54 | NW 7 | 10.00 | A Few Clouds | FEW250 | 44.1 | 28 | 53% | 41 | 30.45 | 1030.9 | ||||||
| 27 | 23:54 | N 6 | 10.00 | A Few Clouds | FEW250 | 46 | 28 | 50% | 44 | 30.45 | 1030.9 | ||||||
| 27 | 22:54 | NW 5 | 10.00 | A Few Clouds | FEW250 | 46 | 36 | 68% | 44 | 30.44 | 1030.6 | ||||||
| 27 | 21:54 | S 3 | 10.00 | Fair | CLR | 44.1 | 34 | 68% | 30.42 | 1030.0 | |||||||
| 27 | 20:54 | SW 5 | 10.00 | Fair | CLR | 45 | 34 | 66% | 43 | 30.4 | 1029.4 | ||||||
| 27 | 19:54 | S 7 | 10.00 | Fair | CLR | 45 | 35.1 | 52 | 45 | 68% | 42 | 30.39 | 1029.0 | ||||
| 27 | 18:54 | SE 8 | 10.00 | A Few Clouds | FEW250 | 48 | 36 | 63% | 45 | 30.38 | 1028.7 | ||||||
| 27 | 17:54 | E 7 | 10.00 | A Few Clouds | FEW250 | 48.9 | 37 | 64% | 46 | 30.36 | 1028.0 | ||||||
| 27 | 16:54 | E 5 | 10.00 | A Few Clouds | FEW250 | 51.1 | 34 | 52% | 30.35 | 1027.7 | |||||||
| 27 | 15:54 | E 6 | 10.00 | A Few Clouds | FEW250 | 51.1 | 34 | 52% | 30.35 | 1027.7 | |||||||
| 27 | 14:54 | SE 8 | 10.00 | A Few Clouds | FEW040 | 51.1 | 33.1 | 50% | 30.36 | 1027.8 | |||||||
| 27 | 13:54 | E 7 | 10.00 | A Few Clouds | FEW040 | 52 | 33.1 | 52 | 46.9 | 49% | 30.36 | 1028.1 | |||||
| 27 | 12:54 | E 7 | 10.00 | A Few Clouds | FEW040 | 52 | 30.9 | 45% | 30.37 | 1028.4 | |||||||
| 27 | 11:54 | Vrbl 5 | 10.00 | A Few Clouds | FEW040 FEW250 | 51.1 | 28 | 41% | 30.38 | 1028.7 | |||||||
| 27 | 10:54 | Vrbl 3 | 10.00 | A Few Clouds | FEW040 FEW250 | 50 | 28 | 43% | 30.38 | 1028.8 | |||||||
| 27 | 09:54 | N 9 | 10.00 | A Few Clouds | FEW040 FEW250 | 48.9 | 27 | 43% | 45 | 30.38 | 1028.6 | ||||||
| 27 | 08:54 | N 12 | 10.00 | Partly Cloudy | FEW040 SCT250 | 48 | 28.9 | 48% | 44 | 30.37 | 1028.4 | ||||||
| 27 | 07:54 | N 7 | 10.00 | A Few Clouds | FEW040 FEW180 | 46.9 | 30.9 | 55 | 46 | 54% | 44 | 30.35 | 1027.5 | ||||
| 27 | 06:54 | N 8 | 10.00 | A Few Clouds | FEW090 FEW180 | 46.9 | 30.9 | 54% | 44 | 30.31 | 1026.4 | ||||||
| 27 | 05:54 | N 9 | 10.00 | A Few Clouds | FEW180 | 48.9 | 32 | 52% | 45 | 30.29 | 1025.6 | ||||||
| 27 | 04:54 | NW 9 | 10.00 | Fair | CLR | 50 | 33.1 | 52% | 47 | 30.26 | 1024.5 | ||||||
| 27 | 03:54 | NW 8 | 10.00 | Fair | CLR | 52 | 33.1 | 49% | 30.23 | 1023.7 | |||||||
| 27 | 02:54 | N 12 G 21 | 10.00 | A Few Clouds | FEW150 | 53.1 | 37 | 55% | 30.22 | 1023.2 | |||||||
| 27 | 01:54 | N 16 G 24 | 10.00 | Partly Cloudy | FEW060 SCT150 | 55 | 39.9 | 66.9 | 54 | 57% | 30.19 | 1022.3 | |||||
| 27 | 00:54 | N 13 G 22 | 10.00 | Partly Cloudy | FEW060 SCT150 | 57 | 39.9 | 53% | 30.16 | 1021.3 | |||||||
| 26 | 23:54 | N 16 G 29 | 10.00 | Mostly Cloudy | SCT060 BKN150 | 59 | 45 | 60% | 30.14 | 1020.5 | |||||||
| 26 | 22:54 | NW 13 | 10.00 | Mostly Cloudy | SCT055 BKN150 | 60.1 | 43 | 53% | 30.12 | 1019.9 | |||||||
| 26 | 21:54 | NW 12 | 10.00 | Partly Cloudy | SCT110 | 62.1 | 39 | 43% | 30.09 | 1018.9 | |||||||
| 26 | 20:54 | W 10 G 20 | 10.00 | Partly Cloudy | SCT110 | 66 | 39 | 37% | 30.07 | 1018.1 | |||||||
| 26 | 19:54 | W 9 G 21 | 10.00 | A Few Clouds | FEW110 FEW250 | 66.9 | 37 | 73 | 64.9 | 33% | 30.05 | 1017.6 | |||||
| 26 | 18:54 | W 8 | 10.00 | Partly Cloudy | FEW120 SCT250 | 68 | 35.1 | 30% | 30.04 | 1017.3 | |||||||
| 26 | 17:54 | W 9 | 10.00 | A Few Clouds | FEW120 FEW250 | 71.1 | 34 | 26% | 30.04 | 1017.0 | |||||||
| 26 | 16:54 | W 8 | 10.00 | A Few Clouds | FEW120 FEW170 FEW250 | 71.1 | 32 | 24% | 30.02 | 1016.6 | |||||||
| 26 | 15:54 | W 8 | 10.00 | A Few Clouds | FEW170 FEW250 | 72 | 33.1 | 24% | 30.03 | 1016.9 | |||||||
| 26 | 14:54 | W 7 | 10.00 | A Few Clouds | FEW170 FEW250 | 70 | 32 | 25% | 30.04 | 1017.2 | |||||||
| 26 | 13:54 | W 7 | 10.00 | A Few Clouds | FEW170 FEW250 | 69.1 | 33.1 | 70 | 46 | 26% | 30.07 | 1018.1 | |||||
| 26 | 12:54 | W 9 | 10.00 | Partly Cloudy | SCT170 | 66 | 33.1 | 29% | 30.11 | 1019.4 | |||||||
| 26 | 11:54 | SW 8 | 10.00 | Partly Cloudy | SCT170 | 64 | 34 | 33% | 30.13 | 1020.4 | |||||||
| 26 | 10:54 | W 5 | 10.00 | A Few Clouds | FEW160 | 60.1 | 32 | 35% | 30.16 | 1021.3 | |||||||
| 26 | 09:54 | W 7 | 10.00 | A Few Clouds | FEW160 | 57 | 33.1 | 41% | 30.19 | 1022.4 | |||||||
| 26 | 07:54 | SW 8 | 10.00 | A Few Clouds | FEW200 | 46 | 34 | 50 | 44.1 | 63% | 42 | 30.22 | 1023.1 | ||||
| 26 | 06:54 | SW 6 | 10.00 | A Few Clouds | FEW200 | 46.9 | 33.1 | 59% | 45 | 30.22 | 1023.2 | ||||||
| 26 | 05:54 | Vrbl 7 | 10.00 | Fair | CLR | 48 | 33.1 | 56% | 45 | 30.23 | 1023.7 | ||||||
| 26 | 04:54 | SW 8 | 10.00 | Fair | CLR | 45 | 33.1 | 63% | 41 | 30.25 | 1024.2 | ||||||
| 26 | 03:54 | SW 8 | 10.00 | Fair | CLR | 45 | 34 | 66% | 41 | 30.26 | 1024.7 | ||||||
| 26 | 02:54 | SW 12 | 10.00 | Fair | CLR | 46.9 | 35.1 | 63% | 42 | 30.29 | 1025.6 | ||||||
| 26 | 01:54 | SW 13 | 10.00 | Fair | CLR | 48 | 35.1 | 54 | 46 | 61% | 43 | 30.3 | 1025.9 | ||||
| 26 | 00:54 | SW 9 | 10.00 | Fair | CLR | 48.9 | 36 | 61% | 45 | 30.32 | 1026.8 | ||||||
| 25 | 23:54 | S 7 | 10.00 | Fair | CLR | 48.9 | 37.9 | 66% | 46 | 30.35 | 1027.5 | ||||||
| 25 | 22:54 | SW 8 | 10.00 | Fair | CLR | 51.1 | 39 | 64% | 30.36 | 1028.1 | |||||||
| 25 | 21:54 | SW 10 | 10.00 | Fair | CLR | 51.1 | 37.9 | 61% | 30.38 | 1028.5 | |||||||
| 25 | 19:54 | S 9 | 10.00 | Fair | CLR | 55 | 36 | 61 | 52 | 49% | 30.4 | 1029.5 | |||||
| 25 | 18:54 | S 5 | 10.00 | Fair | CLR | 55 | 48 | 77% | 30.41 | 1029.7 | |||||||
| 25 | 17:54 | SE 6 | 10.00 | Fair | CLR | 55.9 | 48 | 75% | 30.42 | 1029.9 | |||||||
| 25 | 16:54 | SE 8 | 10.00 | Fair | CLR | 57.9 | 48.9 | 72% | 30.43 | 1030.4 | |||||||
| 25 | 15:54 | SE 10 | 10.00 | Fair | CLR | 59 | 43 | 56% | 30.45 | 1031.0 | |||||||
| 25 | 14:54 | SE 10 | 10.00 | Fair | CLR | 60.1 | 41 | 50% | 30.46 | 1031.4 | |||||||
| 25 | 13:54 | SE 6 | 10.00 | Fair | CLR | 61 | 33.1 | 62.1 | 44.1 | 35% | 30.49 | 1032.2 | |||||
| 25 | 12:54 | E 3 | 10.00 | Fair | CLR | 59 | 28.9 | 32% | 30.51 | 1033.1 | |||||||
| 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) | |||||||||||||||