Weather observations for the past three days for
Laurence G Hanscom Field 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. | ||||||||||||||||
| 13 | 00:51 | W 9 | 16.09 | Fair | CLR | 26.1 | 19.4 | 67% | 27 | 75.41 | 1006.2 | ||||||
| 12 | 23:51 | Vrbl 11 | 16.09 | Fair | CLR | 26.7 | 21.1 | 71% | 28 | 75.36 | 1005.7 | ||||||
| 12 | 22:51 | W 7 | 16.09 | Fair | CLR | 26.1 | 22.2 | 79% | 28 | 75.31 | 1005.1 | ||||||
| 12 | 21:51 | W 6 | 16.09 | Fair | CLR | 26.7 | 22.8 | 79% | 29 | 75.29 | 1004.8 | ||||||
| 12 | 20:51 | W 6 | 16.09 | Fair | CLR | 27.8 | 22.8 | 74% | 31 | 75.26 | 1004.1 | ||||||
| 12 | 19:51 | SW 7 | 16.09 | Fair | CLR | 28.3 | 23.3 | 33.3 | 28.3 | 74% | 32 | 75.23 | 1003.8 | ||||
| 12 | 18:51 | SW 9 | 16.09 | Fair | CLR | 31.7 | 22.8 | 59% | 36 | 75.21 | 1003.7 | ||||||
| 12 | 17:51 | Vrbl 9 | 16.09 | Fair | CLR | 32.2 | 21.7 | 54% | 36 | 75.18 | 1003.2 | ||||||
| 12 | 16:51 | NW 13 | 16.09 | Fair | CLR | 32.2 | 21.1 | 52% | 35 | 75.18 | 1003.3 | ||||||
| 12 | 15:51 | Calm | 16.09 | Fair | CLR | 32.8 | 21.1 | 50% | 36 | 75.18 | 1003.4 | ||||||
| 12 | 14:51 | SW 7 | 16.09 | Fair | CLR | 32.2 | 21.1 | 52% | 35 | 75.21 | 1003.5 | ||||||
| 12 | 13:51 | Vrbl 9 | 16.09 | Fair | CLR | 31.7 | 22.2 | 32.2 | 25 | 57% | 36 | 75.23 | 1003.9 | ||||
| 12 | 12:51 | Calm | 16.09 | Fair | CLR | 30.6 | 22.8 | 63% | 35 | 75.23 | 1004.0 | ||||||
| 12 | 11:51 | Calm | 16.09 | Mostly Cloudy | FEW031 BKN075 | 30 | 22.2 | 63% | 33 | 75.29 | 1004.6 | ||||||
| 12 | 10:51 | Vrbl 9 | 16.09 | A Few Clouds | FEW065 | 30 | 22.8 | 65% | 34 | 75.31 | 1004.8 | ||||||
| 12 | 09:51 | Calm | 16.09 | A Few Clouds | FEW095 | 27.2 | 22.2 | 74% | 30 | 75.31 | 1005.1 | ||||||
| 12 | 08:51 | NW 6 | 16.09 | Fair | CLR | 26.1 | 21.7 | 77% | 28 | 75.31 | 1005.1 | ||||||
| 12 | 07:51 | Calm | 16.09 | Mostly Cloudy | BKN110 | 25 | 21.7 | 25 | 20 | 82% | 26 | 75.34 | 1005.3 | ||||
| 12 | 06:51 | Calm | 16.09 | A Few Clouds | FEW120 | 23.3 | 21.7 | 91% | 75.34 | 1005.2 | |||||||
| 12 | 05:51 | Calm | 16.09 | Partly Cloudy | SCT070 SCT110 | 21.7 | 20.6 | 94% | 75.34 | 1005.2 | |||||||
| 12 | 04:51 | Calm | 16.09 | A Few Clouds | FEW110 | 20.6 | 20.6 | 100% | 75.34 | 1005.4 | |||||||
| 12 | 03:51 | Calm | 16.09 | Fair | CLR | 21.1 | 20.6 | 97% | 75.31 | 1005.0 | |||||||
| 12 | 02:51 | Calm | 16.09 | Fair | CLR | 22.2 | 20.6 | 91% | 75.31 | 1005.1 | |||||||
| 12 | 01:51 | E 7 | 16.09 | Fair | CLR | 22.8 | 20.6 | 28.3 | 21.7 | 87% | 75.34 | 1005.2 | |||||
| 12 | 00:51 | Calm | 16.09 | Fair | CLR | 22.8 | 21.1 | 90% | 75.39 | 1005.9 | |||||||
| 11 | 23:51 | Calm | 16.09 | Fair | CLR | 23.3 | 21.1 | 88% | 75.39 | 1006.0 | |||||||
| 11 | 22:51 | Calm | 16.09 | Fair | CLR | 24.4 | 21.1 | 82% | 25 | 75.39 | 1006.1 | ||||||
| 11 | 21:51 | Calm | 16.09 | Fair | CLR | 25 | 21.7 | 82% | 26 | 75.39 | 1006.1 | ||||||
| 11 | 20:51 | Calm | 16.09 | Fair | CLR | 25.6 | 21.7 | 79% | 27 | 75.34 | 1005.5 | ||||||
| 11 | 19:51 | Calm | 16.09 | Fair | CLR | 28.3 | 21.1 | 33.3 | 28.3 | 65% | 31 | 75.36 | 1005.6 | ||||
| 11 | 18:51 | NW 7 | 16.09 | Fair | CLR | 31.1 | 20 | 52% | 33 | 75.34 | 1005.3 | ||||||
| 11 | 17:51 | NW 17 | 16.09 | A Few Clouds | FEW070 | 32.8 | 18.9 | 44% | 34 | 75.31 | 1004.8 | ||||||
| 11 | 16:51 | W 9 | 16.09 | Partly Cloudy | SCT070 | 32.8 | 18.9 | 44% | 34 | 75.31 | 1005.0 | ||||||
| 11 | 15:51 | Vrbl 7 | 16.09 | Mostly Cloudy | BKN055 | 32.8 | 19.4 | 45% | 35 | 75.31 | 1005.0 | ||||||
| 11 | 14:51 | W 13 | 16.09 | Partly Cloudy | SCT049 SCT065 | 31.7 | 19.4 | 48% | 33 | 75.34 | 1005.3 | ||||||
| 11 | 13:51 | W 7 G 28 | 16.09 | Mostly Cloudy | BKN050 BKN060 | 31.7 | 19.4 | 32.2 | 22.8 | 48% | 33 | 75.36 | 1005.5 | ||||
| 11 | 12:51 | NW 13 | 16.09 | Mostly Cloudy | FEW047 SCT065 BKN095 | 30.6 | 20 | 53% | 33 | 75.39 | 1005.9 | ||||||
| 11 | 11:51 | NW 11 | 16.09 | Mostly Cloudy | FEW041 SCT060 BKN070 | 30 | 20.6 | 57% | 32 | 75.41 | 1006.5 | ||||||
| 11 | 10:51 | Vrbl 6 | 16.09 | Partly Cloudy | SCT035 | 28.9 | 20 | 59% | 31 | 75.44 | 1006.6 | ||||||
| 11 | 09:51 | Vrbl 7 | 16.09 | Fair | CLR | 27.8 | 21.1 | 67% | 30 | 75.46 | 1007.1 | ||||||
| 11 | 08:51 | SW 7 | 16.09 | Mostly Cloudy | BKN070 | 25.6 | 21.1 | 76% | 27 | 75.51 | 1007.7 | ||||||
| 11 | 07:51 | SW 9 | 16.09 | Mostly Cloudy | BKN095 | 22.8 | 20 | 22.8 | 20 | 84% | 75.49 | 1007.4 | |||||
| 11 | 06:51 | SW 13 | 16.09 | Overcast | OVC090 | 21.7 | 19.4 | 87% | 75.46 | 1007.2 | |||||||
| 11 | 05:51 | SW 9 | 14.48 | Mostly Cloudy | BKN085 | 20.6 | 18.9 | 90% | 75.46 | 1007.0 | |||||||
| 11 | 04:51 | SW 6 | 16.09 | Mostly Cloudy | BKN080 BKN100 | 20.6 | 18.9 | 90% | 75.46 | 1007.0 | |||||||
| 11 | 03:51 | SW 9 | 16.09 | Fair | CLR | 20.6 | 18.9 | 90% | 75.46 | 1007.1 | |||||||
| 11 | 02:51 | Calm | 16.09 | Fair | CLR | 20.6 | 18.9 | 90% | 75.46 | 1007.1 | |||||||
| 11 | 01:51 | SW 7 | 16.09 | Fair | CLR | 21.1 | 18.9 | 25.6 | 21.1 | 87% | 75.49 | 1007.4 | |||||
| 11 | 00:51 | SW 9 | 16.09 | Partly Cloudy | SCT100 | 21.7 | 18.9 | 84% | 75.51 | 1007.9 | |||||||
| 10 | 23:51 | S 13 | 16.09 | Overcast | SCT080 OVC100 | 21.7 | 18.9 | 84% | 75.57 | 1008.5 | |||||||
| 10 | 22:51 | S 11 | 16.09 | Overcast | OVC095 | 21.7 | 18.9 | 84% | 75.59 | 1008.9 | |||||||
| 10 | 21:51 | S 15 | 16.09 | A Few Clouds | FEW110 | 22.2 | 18.3 | 79% | 75.59 | 1008.8 | |||||||
| 10 | 20:51 | SW 13 | 16.09 | Partly Cloudy | SCT110 | 23.9 | 18.9 | 74% | 25 | 75.57 | 1008.4 | ||||||
| 10 | 19:51 | S 13 | 16.09 | Fair | CLR | 25.6 | 18.9 | 31.7 | 25.6 | 67% | 27 | 75.57 | 1008.4 | ||||
| 10 | 18:51 | S 24 G 35 | 16.09 | Fair | CLR | 27.2 | 19.4 | 62% | 29 | 75.57 | 1008.6 | ||||||
| 10 | 17:51 | S 26 G 41 | 16.09 | Partly Cloudy | SCT120 | 28.9 | 20 | 59% | 31 | 75.59 | 1008.9 | ||||||
| 10 | 16:51 | S 24 G 35 | 16.09 | A Few Clouds | FEW120 | 29.4 | 20 | 57% | 31 | 75.62 | 1009.3 | ||||||
| 10 | 15:51 | SW 17 | 16.09 | Fair | CLR | 30 | 19.4 | 53% | 32 | 75.67 | 1009.6 | ||||||
| 10 | 14:51 | SW 22 G 30 | 16.09 | Fair | CLR | 31.7 | 19.4 | 48% | 33 | 75.69 | 1010.3 | ||||||
| 10 | 13:51 | SW 19 | 16.09 | Fair | CLR | 30.6 | 19.4 | 31.1 | 20.6 | 51% | 32 | 75.74 | 1010.7 | ||||
| 10 | 12:51 | SW 13 | 16.09 | Fair | CLR | 30 | 19.4 | 53% | 32 | 75.79 | 1011.4 | ||||||
| 10 | 11:51 | SW 19 | 16.09 | Fair | CLR | 29.4 | 19.4 | 55% | 31 | 75.84 | 1012.1 | ||||||
| 10 | 10:51 | W 11 | 16.09 | Fair | CLR | 28.3 | 18.9 | 57% | 30 | 75.9 | 1012.8 | ||||||
| 10 | 09:51 | S 9 | 16.09 | Fair | CLR | 25.6 | 17.2 | 60% | 27 | 75.92 | 1013.2 | ||||||
| 10 | 08:51 | SW 7 | 16.09 | Fair | CLR | 23.3 | 15.6 | 62% | 75.97 | 1013.9 | |||||||
| 10 | 07:51 | SW 9 | 16.09 | Fair | CLR | 20.6 | 13.9 | 20.6 | 15 | 66% | 76 | 1014.1 | |||||
| 10 | 06:51 | W 6 | 16.09 | Fair | CLR | 18.3 | 12.8 | 70% | 76 | 1014.2 | |||||||
| 10 | 05:51 | Calm | 16.09 | Fair | CLR | 16.1 | 11.7 | 75% | 76 | 1014.3 | |||||||
| 10 | 04:51 | Calm | 16.09 | Fair | CLR | 15.6 | 11.1 | 75% | 76 | 1014.2 | |||||||
| 10 | 03:51 | SW 7 | 16.09 | Fair | CLR | 16.7 | 11.1 | 70% | 76 | 1014.3 | |||||||
| 10 | 02:51 | Calm | 16.09 | Fair | CLR | 17.2 | 11.1 | 68% | 76.05 | 1014.7 | |||||||
| 10 | 01:51 | SW 6 | 16.09 | Fair | CLR | 17.2 | 11.1 | 25.6 | 17.2 | 68% | 76.07 | 1015.2 | |||||
| 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) | |||||||||||||||