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. | ||||||||||||||||
| 29 | 20:51 | E 15 | 16.09 | Overcast | FEW075 OVC095 | 14.4 | 12.2 | 87% | 75.44 | 1006.9 | |||||||
| 29 | 19:51 | E 11 | 16.09 | Light Rain | BKN070 BKN090 OVC110 | 16.1 | 10.6 | 21.7 | 16.1 | 70% | 75.49 | 1007.5 | |||||
| 29 | 18:51 | E 11 | 16.09 | Overcast | OVC090 | 16.1 | 10 | 67% | 75.49 | 1007.7 | |||||||
| 29 | 17:51 | Calm | 16.09 | Overcast | FEW070 OVC090 | 18.3 | 8.3 | 52% | 75.51 | 1008.0 | |||||||
| 29 | 16:51 | W 17 | 16.09 | Mostly Cloudy | FEW050 BKN075 BKN095 | 18.9 | 6.7 | 45% | 75.57 | 1008.7 | |||||||
| 29 | 15:51 | NW 17 | 16.09 | Overcast | BKN075 OVC110 | 20 | 5.6 | 39% | 75.59 | 1009.1 | |||||||
| 29 | 14:51 | NW 15 | 16.09 | Overcast | OVC085 | 20 | 5 | 38% | 75.62 | 1009.4 | |||||||
| 29 | 13:51 | W 19 G 35 | 16.09 | Mostly Cloudy | FEW070 BKN100 | 21.1 | 5 | 22.2 | 15.6 | 35% | 75.64 | 1009.8 | |||||
| 29 | 12:51 | NW 19 G 33 | 16.09 | Mostly Cloudy | BKN070 BKN090 | 20.6 | 5.6 | 38% | 75.72 | 1010.6 | |||||||
| 29 | 11:51 | NW 28 G 39 | 16.09 | Mostly Cloudy | SCT070 BKN080 | 20 | 4.4 | 36% | 75.74 | 1011.2 | |||||||
| 29 | 10:51 | NW 22 G 44 | 16.09 | A Few Clouds | FEW065 | 19.4 | 4.4 | 37% | 75.79 | 1011.5 | |||||||
| 29 | 09:51 | NW 22 G 39 | 16.09 | A Few Clouds | FEW070 | 18.9 | 5 | 40% | 75.82 | 1011.9 | |||||||
| 29 | 08:51 | NW 20 | 16.09 | Fair | CLR | 17.2 | 6.1 | 48% | 75.9 | 1012.9 | |||||||
| 29 | 07:51 | NW 19 G 30 | 16.09 | A Few Clouds | FEW095 | 15.6 | 8.3 | 15.6 | 7.8 | 62% | 75.92 | 1013.3 | |||||
| 29 | 06:51 | NW 11 | 16.09 | Partly Cloudy | SCT100 | 13.9 | 8.9 | 72% | 75.92 | 1013.3 | |||||||
| 29 | 05:51 | W 7 | 16.09 | A Few Clouds | FEW120 | 11.7 | 8.3 | 80% | 75.9 | 1013.0 | |||||||
| 29 | 04:51 | W 11 | 16.09 | Fair | CLR | 10.6 | 8.3 | 86% | 75.87 | 1012.8 | |||||||
| 29 | 03:51 | Calm | 16.09 | Mostly Cloudy | BKN080 | 9.4 | 7.8 | 90% | 75.87 | 1012.7 | |||||||
| 29 | 02:51 | W 6 | 16.09 | Fair | CLR | 8.9 | 7.2 | 89% | 75.87 | 1012.8 | |||||||
| 29 | 01:51 | Calm | 16.09 | Fair | CLR | 9.4 | 7.2 | 17.8 | 9.4 | 86% | 75.9 | 1013.1 | |||||
| 29 | 00:51 | NW 7 | 16.09 | Fair | CLR | 12.2 | 7.2 | 72% | 75.92 | 1013.5 | |||||||
| 28 | 23:51 | NW 9 | 16.09 | Fair | CLR | 12.8 | 7.2 | 69% | 75.95 | 1013.5 | |||||||
| 28 | 22:51 | NW 13 G 28 | 16.09 | Partly Cloudy | SCT090 | 15 | 6.7 | 58% | 75.95 | 1013.6 | |||||||
| 28 | 21:51 | NW 20 G 37 | 16.09 | Overcast | OVC085 | 16.1 | 6.7 | 54% | 75.95 | 1013.6 | |||||||
| 28 | 20:51 | N 17 G 31 | 16.09 | Partly Cloudy | SCT075 | 16.1 | 6.1 | 52% | 75.9 | 1012.9 | |||||||
| 28 | 19:51 | NW 22 G 41 | 16.09 | Mostly Cloudy | BKN075 | 17.8 | 6.1 | 22.2 | 16.1 | 46% | 75.82 | 1012.1 | 0.03 | ||||
| 28 | 18:51 | NW 20 G 37 | 16.09 | Fair | CLR | 18.9 | 5 | 40% | 75.77 | 1011.3 | |||||||
| 28 | 17:51 | N 20 G 44 | 16.09 | Partly Cloudy | SCT070 | 20.6 | 6.1 | 39% | 75.72 | 1010.6 | |||||||
| 28 | 16:51 | N 26 G 41 | 16.09 | A Few Clouds | FEW095 | 22.2 | 6.7 | 37% | 75.64 | 1009.7 | 0.03 | ||||||
| 28 | 15:51 | NW 17 G 33 | 16.09 | Mostly Cloudy | BKN100 | 21.7 | 8.9 | 44% | 75.64 | 1009.5 | |||||||
| 28 | 14:51 | NW 17 G 33 | 16.09 | Light Rain | SCT055 BKN070 | 16.7 | 9.4 | 62% | 75.67 | 1009.9 | 0.03 | ||||||
| 28 | 13:51 | NE 17 G 33 | 12.87 | Light Rain | SCT060 BKN075 OVC110 | 17.8 | 11.1 | 22.8 | 17.8 | 65% | 75.64 | 1009.8 | 0.03 | 0.03 | |||
| 28 | 12:51 | NW 19 | 16.09 | Mostly Cloudy | SCT060 BKN110 | 21.1 | 8.3 | 44% | 75.67 | 1009.9 | |||||||
| 28 | 11:51 | N 20 G 37 | 16.09 | Mostly Cloudy | FEW060 FEW075 BKN110 | 21.1 | 8.9 | 46% | 75.67 | 1010.0 | |||||||
| 28 | 10:51 | Vrbl 7 | 16.09 | Mostly Cloudy | BKN048 BKN090 | 20 | 9.4 | 51% | 75.69 | 1010.0 | |||||||
| 28 | 09:51 | Vrbl 9 | 16.09 | Mostly Cloudy | BKN090 | 20 | 10 | 53% | 75.69 | 1010.1 | |||||||
| 28 | 08:51 | N 11 | 16.09 | Fair | CLR | 19.4 | 10 | 55% | 75.69 | 1010.2 | |||||||
| 28 | 07:51 | N 9 | 16.09 | Fair | CLR | 17.8 | 10.6 | 17.8 | 11.1 | 63% | 75.67 | 1010.1 | |||||
| 28 | 06:51 | NW 9 | 16.09 | Fair | CLR | 15 | 11.1 | 78% | 75.67 | 1009.8 | |||||||
| 28 | 05:51 | NW 6 | 16.09 | Fair | CLR | 11.7 | 10.6 | 93% | 75.64 | 1009.6 | |||||||
| 28 | 04:51 | NW 9 | 16.09 | Fair | CLR | 12.2 | 10.6 | 90% | 75.62 | 1009.2 | |||||||
| 28 | 03:51 | NW 9 | 16.09 | Fair | CLR | 12.8 | 12.8 | 100% | 75.59 | 1008.7 | |||||||
| 28 | 02:51 | Calm | 4.83 | Fog/Mist | BKN100 | 13.9 | 13.9 | 100% | 75.57 | 1008.3 | |||||||
| 28 | 01:51 | Calm | 16.09 | Overcast | OVC090 | 15.6 | 15 | 24.4 | 15.6 | 96% | 75.59 | 1008.7 | 0.18 | ||||
| 28 | 00:51 | Calm | 16.09 | Overcast | OVC070 | 16.1 | 13.9 | 87% | 75.59 | 1008.8 | 0.18 | ||||||
| 27 | 23:51 | NW 19 G 28 | 16.09 | Overcast | BKN070 OVC095 | 22.2 | 7.2 | 38% | 75.54 | 1008.1 | |||||||
| 27 | 22:51 | N 20 G 33 | 16.09 | Overcast | BKN090 OVC120 | 22.8 | 8.9 | 41% | 75.51 | 1007.7 | |||||||
| 27 | 21:51 | N 17 | 16.09 | Overcast | OVC100 | 23.3 | 10 | 43% | 75.49 | 1007.5 | |||||||
| 27 | 20:51 | N 9 | 16.09 | A Few Clouds | FEW095 | 23.3 | 12.2 | 50% | 75.41 | 1006.5 | |||||||
| 27 | 19:51 | W 7 | 16.09 | Fair | CLR | 24.4 | 9.4 | 29.4 | 24.4 | 39% | 25 | 75.36 | 1005.8 | ||||
| 27 | 18:51 | NW 19 | 16.09 | Fair | CLR | 27.2 | 7.8 | 29% | 27 | 75.34 | 1005.5 | ||||||
| 27 | 17:51 | W 22 G 33 | 16.09 | Fair | CLR | 28.9 | 7.8 | 27% | 28 | 75.34 | 1005.2 | ||||||
| 27 | 16:51 | SW 15 | 16.09 | Mostly Cloudy | FEW075 BKN090 | 28.3 | 13.9 | 41% | 28 | 75.34 | 1005.3 | ||||||
| 27 | 15:51 | SW 26 G 39 | 16.09 | Overcast | BKN075 OVC090 | 28.3 | 13.9 | 41% | 28 | 75.36 | 1005.9 | ||||||
| 27 | 14:51 | W 22 G 37 | 16.09 | Partly Cloudy | SCT070 | 28.9 | 13.9 | 40% | 28 | 75.41 | 1006.3 | ||||||
| 27 | 13:51 | SW 24 G 35 | 16.09 | Fair | CLR | 28.9 | 14.4 | 28.9 | 20.6 | 41% | 29 | 75.46 | 1007.1 | ||||
| 27 | 12:51 | SW 19 | 16.09 | Fair | CLR | 27.8 | 15 | 46% | 28 | 75.54 | 1008.0 | ||||||
| 27 | 11:51 | W 13 | 16.09 | Fair | CLR | 27.8 | 14.4 | 44% | 28 | 75.59 | 1008.7 | ||||||
| 27 | 10:51 | SW 17 | 16.09 | Fair | CLR | 26.1 | 13.9 | 47% | 27 | 75.67 | 1009.8 | ||||||
| 27 | 09:51 | W 15 G 31 | 16.09 | Fair | CLR | 24.4 | 13.9 | 52% | 26 | 75.72 | 1010.6 | ||||||
| 27 | 08:51 | SW 17 | 16.09 | Fair | CLR | 23.3 | 13.9 | 56% | 75.77 | 1011.2 | |||||||
| 27 | 07:51 | W 13 | 16.09 | Fair | CLR | 20.6 | 13.3 | 20.6 | 17.2 | 63% | 75.79 | 1011.6 | |||||
| 27 | 06:51 | SW 11 | 16.09 | Fair | CLR | 18.3 | 11.7 | 66% | 75.79 | 1011.6 | |||||||
| 27 | 05:51 | SW 6 | 16.09 | Fair | CLR | 17.2 | 10.6 | 65% | 75.79 | 1011.6 | |||||||
| 27 | 03:51 | SW 9 | 16.09 | Fair | CLR | 17.2 | 10.6 | 65% | 75.82 | 1011.7 | |||||||
| 27 | 02:51 | SW 9 | 16.09 | Fair | CLR | 17.2 | 10.6 | 65% | 75.82 | 1011.9 | |||||||
| 27 | 01:51 | SW 7 | 16.09 | Fair | CLR | 17.2 | 10.6 | 23.9 | 17.2 | 65% | 75.9 | 1012.8 | |||||
| 27 | 00:51 | SW 9 | 16.09 | Fair | CLR | 18.9 | 10.6 | 59% | 75.92 | 1013.2 | |||||||
| 26 | 23:51 | SW 11 | 16.09 | Fair | CLR | 20 | 10.6 | 55% | 75.95 | 1013.4 | |||||||
| 26 | 22:51 | SW 9 | 16.09 | Fair | CLR | 20.6 | 11.1 | 55% | 76 | 1014.1 | |||||||
| 26 | 21:51 | SW 13 | 16.09 | Fair | CLR | 21.7 | 11.1 | 51% | 76 | 1014.3 | |||||||
| 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) | |||||||||||||||