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Weather observations for the past three days for
Boston, Logan International Airport
Date | Time (est) | 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. | ||||||||||||||||
23 | 20:54 | W 13 | 10.00 | Mostly Cloudy | FEW090 BKN180 | 35.1 | 21 | 57% | 27 | 30.1 | 1019.1 | ||||||
23 | 19:54 | W 7 G 20 | 10.00 | Partly Cloudy | FEW090 SCT200 | 36 | 19.9 | 52% | 31 | 30.08 | 1018.6 | ||||||
23 | 18:54 | W 12 | 10.00 | Mostly Cloudy | FEW080 BKN200 | 37.9 | 19.9 | 43 | 37.9 | 48% | 31 | 30.05 | 1017.6 | ||||
23 | 17:54 | NW 10 | 10.00 | Mostly Cloudy | FEW080 BKN250 | 39 | 19 | 45% | 33 | 30.03 | 1016.8 | ||||||
23 | 16:54 | NW 8 G 21 | 10.00 | Partly Cloudy | FEW050 FEW085 SCT250 | 39.9 | 19 | 43% | 35 | 30.02 | 1016.3 | ||||||
23 | 15:54 | NW 10 | 10.00 | Partly Cloudy | FEW050 SCT090 SCT200 | 39.9 | 19 | 43% | 34 | 30 | 1015.9 | ||||||
23 | 14:54 | NW 14 | 10.00 | Mostly Cloudy | FEW050 BKN090 BKN200 | 41 | 19 | 41% | 34 | 29.99 | 1015.5 | ||||||
23 | 13:54 | W 9 G 21 | 10.00 | Mostly Cloudy | FEW055 BKN100 BKN130 | 41 | 18 | 39% | 36 | 29.98 | 1015.2 | ||||||
23 | 12:54 | W 8 G 20 | 10.00 | Partly Cloudy | FEW055 SCT130 | 39.9 | 18 | 39.9 | 30.9 | 41% | 35 | 29.99 | 1015.4 | ||||
23 | 11:54 | W 12 G 22 | 10.00 | Partly Cloudy | FEW055 SCT130 | 37.9 | 19 | 46% | 31 | 30.01 | 1016.1 | ||||||
23 | 09:54 | W 17 G 26 | 10.00 | Mostly Cloudy | FEW075 BKN150 BKN250 | 35.1 | 19 | 52% | 26 | 30.03 | 1016.8 | ||||||
23 | 08:54 | W 14 G 21 | 10.00 | Mostly Cloudy | SCT080 SCT100 BKN250 | 35.1 | 19 | 52% | 27 | 30.04 | 1017.0 | ||||||
23 | 07:54 | SW 8 | 10.00 | Mostly Cloudy | BKN046 BKN055 BKN250 | 33.1 | 21 | 61% | 27 | 30.05 | 1017.4 | ||||||
23 | 06:54 | SW 9 | 10.00 | Overcast | SCT090 BKN160 OVC250 | 30.9 | 21 | 32 | 28 | 67% | 24 | 30.03 | 1016.8 | ||||
23 | 05:54 | SW 10 G 21 | 10.00 | Mostly Cloudy | BKN100 BKN250 | 30.9 | 21 | 67% | 23 | 30.02 | 1016.5 | ||||||
23 | 04:54 | SW 12 | 10.00 | Overcast | FEW100 OVC110 | 30 | 21.9 | 72% | 21 | 30.02 | 1016.5 | ||||||
23 | 03:54 | SW 9 | 10.00 | Mostly Cloudy | FEW140 BKN200 | 28 | 21 | 75% | 20 | 30.02 | 1016.5 | ||||||
23 | 02:54 | SW 12 | 10.00 | Overcast | BKN140 OVC200 | 28.9 | 19.9 | 69% | 20 | 30.04 | 1017.0 | ||||||
23 | 01:54 | SW 10 | 10.00 | Overcast | OVC150 | 28.9 | 19 | 66% | 20 | 30.06 | 1017.7 | ||||||
23 | 00:54 | SW 12 | 10.00 | Overcast | OVC140 | 30 | 18 | 35.1 | 30 | 61% | 21 | 30.07 | 1018.2 | ||||
22 | 23:54 | SW 13 | 10.00 | Overcast | OVC140 | 30 | 18 | 61% | 21 | 30.09 | 1018.8 | ||||||
22 | 22:54 | SW 14 | 10.00 | Overcast | OVC200 | 30 | 17.1 | 58% | 20 | 30.11 | 1019.5 | ||||||
22 | 21:54 | SW 13 | 10.00 | Mostly Cloudy | BKN250 | 30 | 15.1 | 54% | 21 | 30.13 | 1020.3 | ||||||
22 | 20:54 | SW 12 | 10.00 | Partly Cloudy | SCT250 | 30.9 | 14 | 49% | 22 | 30.14 | 1020.6 | ||||||
22 | 19:54 | SW 7 | 10.00 | A Few Clouds | FEW250 | 30.9 | 12.9 | 47% | 25 | 30.15 | 1020.8 | ||||||
22 | 18:54 | SW 9 | 10.00 | A Few Clouds | FEW200 FEW250 | 34 | 12 | 36 | 32 | 40% | 27 | 30.16 | 1021.1 | ||||
22 | 17:54 | SW 9 | 10.00 | A Few Clouds | FEW200 | 34 | 12 | 40% | 27 | 30.15 | 1020.9 | ||||||
22 | 15:54 | SW 10 | 10.00 | Fair | CLR | 35.1 | 10 | 35% | 28 | 30.16 | 1021.2 | ||||||
22 | 14:54 | SW 12 | 10.00 | Fair | CLR | 34 | 10 | 37% | 26 | 30.18 | 1021.8 | ||||||
22 | 13:54 | SW 6 | 10.00 | Fair | CLR | 33.1 | 9 | 36% | 28 | 30.19 | 1022.4 | ||||||
22 | 12:54 | W 9 | 10.00 | Partly Cloudy | FEW040 FEW150 SCT250 | 32 | 7 | 32 | 19 | 35% | 25 | 30.22 | 1023.1 | ||||
22 | 11:54 | W 14 G 22 | 10.00 | Mostly Cloudy | FEW040 FEW150 BKN250 | 30 | 7 | 38% | 20 | 30.24 | 1024.0 | ||||||
22 | 10:54 | NW 15 G 22 | 10.00 | Mostly Cloudy | FEW040 SCT150 BKN250 | 27 | 7 | 43% | 16 | 30.27 | 1024.9 | ||||||
22 | 09:54 | NW 12 G 29 | 10.00 | Mostly Cloudy | FEW040 SCT150 BKN250 | 23 | 7 | 50% | 13 | 30.28 | 1025.2 | ||||||
22 | 08:54 | W 16 G 26 | 10.00 | Mostly Cloudy | FEW040 BKN150 BKN250 | 19.9 | 6.1 | 55% | 7 | 30.3 | 1025.9 | ||||||
22 | 07:54 | NW 13 | 10.00 | Mostly Cloudy | FEW040 SCT140 BKN180 | 19.9 | 6.1 | 55% | 8 | 30.3 | 1025.9 | ||||||
22 | 06:54 | W 12 G 24 | 10.00 | Partly Cloudy | FEW040 SCT250 | 18 | 5 | 23 | 18 | 57% | 6 | 30.28 | 1025.2 | ||||
22 | 05:54 | W 16 G 28 | 10.00 | A Few Clouds | FEW040 | 18 | 6.1 | 59% | 4 | 30.27 | 1024.9 | ||||||
22 | 04:54 | W 17 G 24 | 10.00 | Fair | CLR | 19 | 7 | 59% | 5 | 30.26 | 1024.4 | ||||||
22 | 03:54 | W 10 G 22 | 10.00 | Fair | CLR | 19.9 | 8.1 | 60% | 9 | 30.25 | 1024.2 | ||||||
22 | 02:54 | NW 15 G 28 | 10.00 | Fair | CLR | 21 | 8.1 | 57% | 8 | 30.23 | 1023.6 | ||||||
22 | 01:54 | W 18 G 25 | 10.00 | Fair | CLR | 21.9 | 8.1 | 55% | 8 | 30.22 | 1023.4 | ||||||
22 | 00:54 | W 14 G 25 | 10.00 | Fair | CLR | 23 | 9 | 28 | 23 | 55% | 11 | 30.22 | 1023.4 | ||||
21 | 23:54 | W 12 G 22 | 10.00 | Fair | CLR | 24.1 | 9 | 52% | 14 | 30.21 | 1023.0 | ||||||
21 | 22:54 | NW 13 G 26 | 10.00 | Fair | CLR | 25 | 10 | 53% | 14 | 30.2 | 1022.5 | ||||||
21 | 20:54 | NW 17 G 29 | 10.00 | Fair | CLR | 26.1 | 10 | 51% | 14 | 30.18 | 1021.7 | ||||||
21 | 19:54 | NW 20 G 30 | 10.00 | Fair | CLR | 27 | 8.1 | 45% | 14 | 30.14 | 1020.5 | ||||||
21 | 18:54 | NW 18 | 10.00 | Fair | CLR | 28.9 | 7 | 34 | 28.9 | 39% | 17 | 30.12 | 1019.8 | ||||
21 | 17:54 | NW 17 G 29 | 10.00 | Fair | CLR | 30 | 7 | 38% | 19 | 30.08 | 1018.5 | ||||||
21 | 16:54 | NW 13 G 26 | 10.00 | Fair | CLR | 30.9 | 8.1 | 38% | 22 | 30.05 | 1017.6 | ||||||
21 | 15:54 | NW 17 G 33 | 10.00 | Fair | CLR | 32 | 9 | 38% | 22 | 30.02 | 1016.6 | ||||||
21 | 14:54 | W 17 G 29 | 10.00 | Fair | CLR | 33.1 | 10.9 | 40% | 23 | 30 | 1015.6 | ||||||
21 | 12:54 | NW 16 G 28 | 10.00 | A Few Clouds | FEW110 | 32 | 10.9 | 32 | 21.9 | 41% | 22 | 29.97 | 1014.9 | ||||
21 | 11:54 | W 20 G 28 | 10.00 | A Few Clouds | FEW100 | 30.9 | 10.9 | 43% | 20 | 29.97 | 1014.9 | ||||||
21 | 10:54 | NW 16 G 28 | 10.00 | A Few Clouds | FEW110 | 28 | 10 | 47% | 17 | 29.98 | 1015.1 | ||||||
21 | 09:54 | NW 16 G 24 | 10.00 | Mostly Cloudy | BKN110 | 26.1 | 10 | 51% | 14 | 29.97 | 1014.8 | ||||||
21 | 08:54 | NW 18 G 32 | 10.00 | Mostly Cloudy | FEW050 BKN100 | 25 | 10 | 53% | 12 | 29.96 | 1014.4 | ||||||
21 | 07:54 | NW 18 | 10.00 | Mostly Cloudy | FEW055 BKN100 | 23 | 9 | 55% | 10 | 29.96 | 1014.3 | ||||||
21 | 06:54 | NW 16 | 10.00 | Mostly Cloudy | SCT055 BKN100 | 21.9 | 10 | 25 | 21.9 | 60% | 9 | 29.92 | 1013.1 | ||||
21 | 05:54 | NW 16 G 28 | 10.00 | Mostly Cloudy | BKN055 | 21.9 | 9 | 57% | 9 | 29.89 | 1012.2 | ||||||
21 | 04:54 | NW 17 G 29 | 10.00 | Overcast | OVC050 | 24.1 | 10.9 | 57% | 11 | 29.87 | 1011.4 | ||||||
21 | 03:54 | NW 17 G 29 | 10.00 | Overcast | OVC055 | 24.1 | 10.9 | 57% | 11 | 29.85 | 1010.5 | ||||||
21 | 02:54 | NW 21 G 32 | 10.00 | Overcast and Breezy | SCT050 BKN140 OVC200 | 23 | 10.9 | 60% | 9 | 29.82 | 1009.6 | ||||||
21 | 01:54 | NW 16 G 30 | 10.00 | Overcast | OVC060 | 24.1 | 12 | 60% | 12 | 29.81 | 1009.3 | ||||||
21 | 00:54 | NW 20 G 31 | 10.00 | Overcast | BKN055 OVC110 | 25 | 12 | 28.9 | 25 | 58% | 12 | 29.79 | 1008.7 | ||||
20 | 23:54 | NW 21 G 26 | 10.00 | Overcast and Breezy | OVC055 | 26.1 | 10.9 | 53% | 13 | 29.78 | 1008.5 | ||||||
20 | 22:54 | NW 15 G 22 | 10.00 | Overcast | SCT055 OVC130 | 27 | 10.9 | 51% | 16 | 29.77 | 1008.1 | ||||||
20 | 21:54 | NW 13 | 10.00 | Overcast | FEW040 OVC130 | 28 | 12.9 | 53% | 18 | 29.77 | 1008.0 | ||||||
Date | Time (est) | 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) |