Weather observations for the past three days for
Laurence G Hanscom Field 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. | ||||||||||||||||
| 11 | 06:51 | NE 13 | 10.00 | Fair | CLR | 43 | 33.1 | 68% | 37 | 30.06 | 1019.1 | ||||||
| 11 | 05:51 | NE 13 G 24 | 10.00 | Mostly Cloudy | FEW029 SCT070 BKN090 | 46.9 | 37 | 69% | 42 | 30.04 | 1018.6 | ||||||
| 11 | 04:51 | Calm | 10.00 | Mostly Cloudy | SCT090 BKN120 | 43 | 37.9 | 82% | 30.03 | 1018.1 | |||||||
| 11 | 03:51 | Calm | 10.00 | Mostly Cloudy | BKN090 | 39.9 | 36 | 86% | 30 | 1017.0 | |||||||
| 11 | 02:51 | Calm | 10.00 | Fair | CLR | 41 | 37 | 86% | 29.99 | 1016.8 | |||||||
| 11 | 01:51 | Calm | 10.00 | Fair | CLR | 39.9 | 36 | 57 | 39.9 | 86% | 29.99 | 1016.9 | |||||
| 11 | 00:51 | Calm | 10.00 | Fair | CLR | 44.1 | 37.9 | 79% | 29.99 | 1016.6 | |||||||
| 10 | 23:51 | Calm | 10.00 | A Few Clouds | FEW085 | 45 | 37.9 | 77% | 29.98 | 1016.5 | |||||||
| 10 | 22:51 | Calm | 10.00 | Fair | CLR | 48 | 39 | 71% | 29.98 | 1016.3 | |||||||
| 10 | 21:51 | Calm | 10.00 | Fair | CLR | 48 | 39 | 71% | 29.97 | 1016.3 | |||||||
| 10 | 20:51 | Calm | 10.00 | Fair | CLR | 52 | 39.9 | 64% | 29.96 | 1015.9 | |||||||
| 10 | 19:51 | Calm | 10.00 | Partly Cloudy | SCT080 | 57 | 41 | 75.9 | 55 | 55% | 29.95 | 1015.4 | |||||
| 10 | 18:51 | Calm | 10.00 | Fair | CLR | 64.9 | 39.9 | 40% | 29.93 | 1014.9 | |||||||
| 10 | 17:51 | Calm | 10.00 | Fair | CLR | 73 | 37 | 27% | 29.91 | 1014.2 | |||||||
| 10 | 16:51 | SW 9 | 10.00 | Fair | CLR | 75.9 | 36 | 23% | 77 | 29.89 | 1013.5 | ||||||
| 10 | 15:51 | SW 12 | 10.00 | Fair | CLR | 75.9 | 35.1 | 23% | 77 | 29.89 | 1013.5 | ||||||
| 10 | 14:51 | SW 16 G 24 | 10.00 | Fair | CLR | 75.9 | 33.1 | 21% | 76 | 29.9 | 1013.7 | ||||||
| 10 | 13:51 | SW 13 G 22 | 10.00 | Fair | CLR | 75 | 33.1 | 75 | 36 | 22% | 76 | 29.91 | 1014.0 | ||||
| 10 | 12:51 | SW 12 | 10.00 | Fair | CLR | 73 | 33.1 | 23% | 29.94 | 1015.0 | |||||||
| 10 | 11:51 | Vrbl 5 | 10.00 | Fair | CLR | 70 | 36 | 29% | 29.96 | 1015.8 | |||||||
| 10 | 10:51 | SW 5 | 10.00 | Fair | CLR | 63 | 37.9 | 40% | 29.98 | 1016.5 | |||||||
| 10 | 09:51 | W 3 | 10.00 | Fair | CLR | 57.9 | 37.9 | 48% | 29.99 | 1016.7 | |||||||
| 10 | 08:51 | SW 5 | 10.00 | Fair | CLR | 48.9 | 37.9 | 66% | 48 | 29.99 | 1016.9 | ||||||
| 10 | 07:51 | Calm | 10.00 | Fair | CLR | 37 | 32 | 48 | 32 | 82% | 29.99 | 1016.8 | |||||
| 10 | 06:51 | Calm | 10.00 | Fair | CLR | 35.1 | 32 | 89% | 29.97 | 1016.1 | |||||||
| 10 | 05:51 | Calm | 10.00 | Fair | CLR | 34 | 30 | 85% | 29.96 | 1016.0 | |||||||
| 10 | 04:51 | Calm | 10.00 | Fair | CLR | 37 | 32 | 82% | 29.96 | 1015.9 | |||||||
| 10 | 03:51 | Calm | 10.00 | Fair | CLR | 39 | 33.1 | 79% | 29.95 | 1015.6 | |||||||
| 10 | 02:51 | W 3 | 10.00 | Fair | CLR | 45 | 35.1 | 68% | 29.96 | 1015.7 | |||||||
| 10 | 01:51 | Calm | 10.00 | Fair | CLR | 42.1 | 32 | 57 | 42.1 | 68% | 29.96 | 1015.8 | |||||
| 10 | 00:51 | W 3 | 10.00 | Fair | CLR | 50 | 34 | 54% | 29.96 | 1015.7 | |||||||
| 09 | 23:51 | SW 6 | 10.00 | Fair | CLR | 51.1 | 33.1 | 50% | 29.96 | 1015.9 | |||||||
| 09 | 22:51 | SW 7 | 10.00 | Fair | CLR | 52 | 32 | 47% | 29.97 | 1016.1 | |||||||
| 09 | 21:51 | SW 7 | 10.00 | Fair | CLR | 53.1 | 30 | 41% | 29.96 | 1015.8 | |||||||
| 09 | 20:51 | SW 8 | 10.00 | Fair | CLR | 53.1 | 28 | 38% | 29.94 | 1015.4 | |||||||
| 09 | 19:51 | S 7 | 10.00 | Fair | CLR | 55.9 | 27 | 66 | 55 | 33% | 29.92 | 1014.6 | |||||
| 09 | 18:51 | S 8 | 10.00 | Fair | CLR | 57.9 | 25 | 28% | 29.9 | 1014.0 | |||||||
| 09 | 17:51 | SW 12 G 23 | 10.00 | Fair | CLR | 64 | 23 | 21% | 29.9 | 1014.0 | |||||||
| 09 | 16:51 | SW 14 | 10.00 | Fair | CLR | 64.9 | 25 | 22% | 29.91 | 1014.1 | |||||||
| 09 | 15:51 | SW 12 G 22 | 10.00 | Fair | CLR | 64 | 28 | 26% | 29.92 | 1014.7 | |||||||
| 09 | 14:51 | SW 18 G 24 | 10.00 | Fair | CLR | 64 | 28 | 26% | 29.94 | 1015.3 | |||||||
| 09 | 13:51 | SW 20 G 28 | 10.00 | Fair | CLR | 63 | 27 | 64 | 30 | 26% | 29.97 | 1016.1 | |||||
| 09 | 12:51 | S 10 G 22 | 10.00 | Fair | CLR | 62.1 | 30.9 | 31% | 29.99 | 1017.0 | |||||||
| 09 | 11:51 | SW 9 | 10.00 | Fair | CLR | 60.1 | 30 | 32% | 30 | 1017.2 | |||||||
| 09 | 10:51 | SW 3 | 10.00 | Fair | CLR | 55.9 | 37 | 49% | 30 | 1017.3 | |||||||
| 09 | 09:51 | Calm | 10.00 | Fair | CLR | 46.9 | 37.9 | 71% | 30.01 | 1017.8 | |||||||
| 09 | 08:51 | Calm | 10.00 | Fair | CLR | 36 | 34 | 93% | 30 | 1017.6 | |||||||
| 09 | 07:51 | Calm | 10.00 | Fair | CLR | 30 | 28 | 41 | 27 | 92% | 29.98 | 1016.9 | |||||
| 09 | 06:51 | Calm | 10.00 | Fair | CLR | 28 | 27 | 96% | 29.98 | 1016.7 | |||||||
| 09 | 05:51 | Calm | 10.00 | Fair | CLR | 28 | 26.1 | 92% | 29.96 | 1015.9 | |||||||
| 09 | 04:51 | Calm | 10.00 | Fair | CLR | 30 | 28.9 | 96% | 29.94 | 1015.2 | |||||||
| 09 | 03:51 | Calm | 10.00 | Fair | CLR | 32 | 32 | 100% | 29.93 | 1015.0 | |||||||
| 09 | 02:51 | Calm | 10.00 | Fair | CLR | 32 | 30.9 | 96% | 29.93 | 1015.0 | |||||||
| 09 | 01:51 | W 3 | 10.00 | Fair | CLR | 37 | 36 | 46 | 36 | 96% | 29.91 | 1014.4 | |||||
| 09 | 00:51 | Calm | 10.00 | Fair | CLR | 39.9 | 37 | 89% | 29.89 | 1013.6 | |||||||
| 08 | 23:51 | W 6 | 10.00 | Fair | CLR | 41 | 37 | 86% | 38 | 29.87 | 1012.8 | ||||||
| 08 | 22:51 | SW 7 | 10.00 | Fair | CLR | 43 | 36 | 76% | 39 | 29.85 | 1012.4 | ||||||
| 08 | 21:51 | SW 6 | 10.00 | Fair | CLR | 44.1 | 37 | 76% | 41 | 29.85 | 1012.4 | ||||||
| 08 | 20:51 | Calm | 10.00 | Fair | CLR | 37.9 | 35.1 | 89% | 29.84 | 1012.0 | |||||||
| 08 | 19:51 | Calm | 10.00 | Fair | CLR | 46 | 37 | 55 | 44.1 | 71% | 29.82 | 1011.1 | |||||
| 08 | 18:51 | W 7 | 10.00 | Fair | CLR | 51.1 | 37.9 | 61% | 29.8 | 1010.5 | |||||||
| 08 | 17:51 | W 6 | 10.00 | Fair | CLR | 52 | 39.9 | 64% | 29.75 | 1008.8 | |||||||
| 08 | 16:51 | W 5 | 10.00 | Fair | CLR | 53.1 | 41 | 64% | 29.73 | 1008.1 | |||||||
| 08 | 15:51 | SW 8 | 10.00 | Fair | CLR | 54 | 42.1 | 64% | 29.71 | 1007.4 | |||||||
| 08 | 14:51 | W 12 | 10.00 | Fair | CLR | 54 | 42.1 | 64% | 29.7 | 1007.0 | |||||||
| 08 | 13:51 | W 13 G 23 | 10.00 | Mostly Cloudy | BKN024 | 54 | 43 | 55 | 46 | 67% | 29.71 | 1007.2 | |||||
| 08 | 12:51 | W 14 G 22 | 10.00 | Mostly Cloudy | BKN024 | 54 | 46.9 | 77% | 29.7 | 1007.2 | |||||||
| 08 | 11:51 | SW 9 | 10.00 | Partly Cloudy | SCT017 | 50 | 46.9 | 89% | 47 | 29.7 | 1006.9 | ||||||
| 08 | 10:51 | SW 7 | 10.00 | Partly Cloudy | SCT006 SCT090 | 48 | 46.9 | 96% | 45 | 29.69 | 1006.6 | ||||||
| 08 | 09:51 | SW 9 | 1.50 | Fog/Mist | OVC005 | 46.9 | 46.9 | 100% | 43 | 29.7 | 1007.1 | ||||||
| 08 | 08:51 | SW 10 | 0.75 | Fog/Mist | OVC004 | 46 | 46 | 100% | 42 | 29.69 | 1006.9 | ||||||
| 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) | |||||||||||||||