Weather observations for the past three days for
Laurence G Hanscom Field 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. | ||||||||||||||||
| 11 | 16:51 | Calm | 10.00 | A Few Clouds | FEW060 | 48 | 33.1 | 56% | 29.86 | 1012.5 | |||||||
| 11 | 15:51 | Calm | 10.00 | A Few Clouds | FEW060 | 54 | 30 | 40% | 29.85 | 1012.4 | |||||||
| 11 | 14:51 | W 5 | 10.00 | A Few Clouds | FEW050 | 55 | 30 | 38% | 29.86 | 1012.4 | |||||||
| 11 | 13:51 | SW 6 | 10.00 | A Few Clouds | FEW050 | 55.9 | 28.9 | 36% | 29.85 | 1012.2 | |||||||
| 11 | 12:51 | W 8 G 17 | 10.00 | A Few Clouds | FEW050 | 55.9 | 30 | 55.9 | 34 | 37% | 29.86 | 1012.4 | |||||
| 11 | 11:51 | Vrbl 5 G 16 | 10.00 | A Few Clouds | FEW045 | 54 | 30 | 40% | 29.87 | 1012.9 | |||||||
| 11 | 10:51 | W 8 | 10.00 | A Few Clouds | FEW045 | 54 | 32 | 43% | 29.89 | 1013.6 | |||||||
| 11 | 09:51 | NW 15 G 22 | 10.00 | Fair | CLR | 52 | 30.9 | 45% | 29.91 | 1014.1 | |||||||
| 11 | 08:51 | W 6 | 10.00 | Fair | CLR | 48.9 | 37 | 64% | 47 | 29.91 | 1014.2 | ||||||
| 11 | 07:51 | Calm | 10.00 | Fair | CLR | 44.1 | 37.9 | 79% | 29.91 | 1014.3 | |||||||
| 11 | 06:51 | W 3 | 10.00 | Fair | CLR | 35.1 | 33.1 | 41 | 33.1 | 93% | 29.89 | 1013.7 | |||||
| 11 | 05:51 | SW 6 | 10.00 | Fair | CLR | 39.9 | 36 | 86% | 36 | 29.87 | 1012.9 | ||||||
| 11 | 04:51 | W 3 | 10.00 | Fair | CLR | 34 | 33.1 | 97% | 29.86 | 1012.6 | |||||||
| 11 | 03:51 | SW 5 | 10.00 | Fair | CLR | 34 | 33.1 | 97% | 30 | 29.84 | 1012.0 | ||||||
| 11 | 02:51 | E 6 | 10.00 | Fair | CLR | 35.1 | 33.1 | 93% | 31 | 29.82 | 1011.2 | ||||||
| 11 | 01:51 | SW 6 | 10.00 | Fair | CLR | 37.9 | 36 | 93% | 34 | 29.81 | 1010.8 | ||||||
| 11 | 00:51 | Calm | 10.00 | Fair | CLR | 39 | 36 | 48.9 | 39 | 89% | 29.8 | 1010.5 | |||||
| 10 | 23:51 | NW 6 | 10.00 | Fair | CLR | 45 | 37 | 74% | 42 | 29.81 | 1010.7 | ||||||
| 10 | 22:51 | W 3 | 10.00 | Fair | CLR | 48.9 | 37.9 | 66% | 29.78 | 1009.7 | |||||||
| 10 | 21:51 | SW 8 | 10.00 | Fair | CLR | 48.9 | 37.9 | 66% | 46 | 29.77 | 1009.5 | ||||||
| 10 | 20:51 | SW 8 | 10.00 | Fair | CLR | 48 | 37 | 66% | 45 | 29.78 | 1009.6 | ||||||
| 10 | 19:51 | SW 5 | 10.00 | Partly Cloudy | SCT060 | 48 | 36 | 63% | 47 | 29.78 | 1009.7 | ||||||
| 10 | 18:51 | SW 7 | 10.00 | Fair | CLR | 48 | 37 | 55.9 | 45 | 66% | 45 | 29.77 | 1009.6 | ||||
| 10 | 17:51 | S 6 | 10.00 | Fair | CLR | 46 | 37 | 71% | 44 | 29.77 | 1009.6 | ||||||
| 10 | 16:51 | S 3 | 10.00 | A Few Clouds | FEW100 | 48 | 37 | 66% | 29.78 | 1010.0 | |||||||
| 10 | 15:51 | SW 7 | 10.00 | Fair | CLR | 53.1 | 37 | 55% | 29.77 | 1009.4 | |||||||
| 10 | 14:51 | SW 9 G 17 | 10.00 | A Few Clouds | FEW040 FEW110 | 54 | 37.9 | 55% | 29.77 | 1009.3 | |||||||
| 10 | 13:51 | W 10 | 10.00 | Mostly Cloudy | FEW039 BKN110 | 53.1 | 37.9 | 57% | 29.77 | 1009.4 | |||||||
| 10 | 12:51 | W 9 | 10.00 | Mostly Cloudy | SCT036 BKN110 | 53.1 | 37 | 55 | 42.1 | 55% | 29.79 | 1010.1 | |||||
| 10 | 11:51 | W 14 G 25 | 10.00 | Mostly Cloudy | BKN037 | 54 | 37 | 53% | 29.81 | 1010.8 | |||||||
| 10 | 10:51 | W 9 G 20 | 10.00 | A Few Clouds | FEW035 | 54 | 37 | 53% | 29.84 | 1011.7 | |||||||
| 10 | 09:51 | W 10 G 16 | 10.00 | Partly Cloudy | SCT040 | 51.1 | 37 | 59% | 29.86 | 1012.3 | |||||||
| 10 | 07:51 | S 5 | 10.00 | Fair | CLR | 46 | 37 | 71% | 44 | 29.87 | 1012.9 | ||||||
| 10 | 06:51 | SW 6 | 10.00 | Fair | CLR | 42.1 | 35.1 | 45 | 41 | 76% | 39 | 29.88 | 1013.1 | ||||
| 10 | 05:51 | SW 7 | 10.00 | A Few Clouds | FEW040 | 43 | 36 | 76% | 39 | 29.88 | 1013.1 | ||||||
| 10 | 04:51 | W 6 | 10.00 | Overcast | OVC040 | 44.1 | 37 | 76% | 41 | 29.87 | 1012.8 | ||||||
| 10 | 03:51 | SW 3 | 10.00 | Fair | CLR | 43 | 37 | 80% | 29.86 | 1012.6 | |||||||
| 10 | 02:51 | W 7 | 10.00 | Fair | CLR | 43 | 37 | 80% | 39 | 29.86 | 1012.4 | ||||||
| 10 | 01:51 | W 6 | 10.00 | Fair | CLR | 43 | 37.9 | 82% | 40 | 29.86 | 1012.4 | ||||||
| 10 | 00:51 | W 8 | 10.00 | Fair | CLR | 44.1 | 39 | 50 | 43 | 83% | 40 | 29.85 | 1012.3 | ||||
| 09 | 23:51 | SW 5 | 10.00 | Fair | CLR | 44.1 | 39 | 83% | 42 | 29.85 | 1012.0 | ||||||
| 09 | 22:51 | W 5 | 10.00 | Fair | CLR | 44.1 | 39 | 83% | 42 | 29.84 | 1011.8 | ||||||
| 09 | 21:51 | W 7 | 10.00 | Fair | CLR | 45 | 39 | 80% | 42 | 29.83 | 1011.6 | ||||||
| 09 | 20:51 | W 7 | 10.00 | Fair | CLR | 46.9 | 37.9 | 71% | 44 | 29.82 | 1011.2 | ||||||
| 09 | 19:51 | W 6 | 10.00 | A Few Clouds | FEW050 | 48 | 39 | 71% | 46 | 29.81 | 1010.8 | ||||||
| 09 | 18:51 | W 9 | 10.00 | A Few Clouds | FEW050 | 50 | 39.9 | 57.9 | 48.9 | 68% | 47 | 29.79 | 1010.2 | ||||
| 09 | 17:51 | W 10 | 10.00 | Fair | CLR | 50 | 39.9 | 68% | 46 | 29.77 | 1009.4 | ||||||
| 09 | 16:51 | W 8 | 10.00 | Overcast | SCT060 OVC080 | 52 | 42.1 | 69% | 29.74 | 1008.4 | |||||||
| 09 | 15:51 | W 8 G 18 | 10.00 | Partly Cloudy | SCT060 | 53.1 | 42.1 | 66% | 29.71 | 1007.5 | |||||||
| 09 | 14:51 | NW 8 | 10.00 | Mostly Cloudy | BKN045 BKN065 | 53.1 | 43 | 69% | 29.69 | 1006.7 | |||||||
| 09 | 13:51 | NW 14 G 22 | 10.00 | Mostly Cloudy | SCT043 BKN055 BKN070 | 55.9 | 41 | 57% | 29.66 | 1005.8 | |||||||
| 09 | 12:51 | W 14 G 23 | 10.00 | Light Rain | BKN040 | 53.1 | 41 | 55.9 | 46.9 | 64% | 29.66 | 1005.5 | |||||
| 09 | 11:51 | W 9 | 10.00 | Mostly Cloudy | SCT060 BKN075 | 54 | 39.9 | 59% | 29.65 | 1005.2 | |||||||
| 09 | 10:51 | W 13 G 20 | 10.00 | Overcast | BKN050 OVC070 | 54 | 39.9 | 59% | 29.65 | 1005.4 | |||||||
| 09 | 09:51 | SW 6 | 10.00 | Overcast | BKN065 OVC085 | 51.1 | 41 | 69% | 29.65 | 1005.4 | |||||||
| 09 | 08:51 | W 6 | 10.00 | Light Rain | OVC070 | 48.9 | 37.9 | 66% | 47 | 29.65 | 1005.5 | ||||||
| 09 | 07:51 | SW 6 | 10.00 | Mostly Cloudy | BKN080 | 48 | 36 | 63% | 46 | 29.65 | 1005.5 | ||||||
| 09 | 06:51 | W 7 | 10.00 | Mostly Cloudy | BKN085 | 46.9 | 35.1 | 48 | 46 | 63% | 44 | 29.64 | 1005.0 | ||||
| 09 | 05:51 | SW 7 | 10.00 | Mostly Cloudy | BKN090 | 46 | 36 | 68% | 43 | 29.63 | 1004.7 | ||||||
| 09 | 04:51 | SW 7 | 10.00 | Overcast | OVC100 | 46.9 | 37 | 69% | 44 | 29.64 | 1004.9 | ||||||
| 09 | 03:51 | SW 10 | 10.00 | Overcast | BKN090 OVC110 | 48 | 37 | 66% | 44 | 29.63 | 1004.7 | ||||||
| 09 | 02:51 | SW 8 | 10.00 | Overcast | OVC090 | 48 | 37 | 66% | 45 | 29.63 | 1004.7 | ||||||
| 09 | 01:51 | SW 7 | 10.00 | Overcast | SCT075 OVC090 | 46.9 | 37.9 | 71% | 44 | 29.64 | 1005.0 | ||||||
| 09 | 00:51 | SW 6 | 10.00 | Overcast | SCT075 OVC100 | 48 | 36 | 48 | 45 | 63% | 46 | 29.65 | 1005.4 | ||||
| 08 | 23:51 | SW 3 | 10.00 | Overcast | BKN085 OVC110 | 46 | 37 | 71% | 29.68 | 1006.3 | |||||||
| 08 | 22:51 | SW 5 | 10.00 | A Few Clouds | FEW120 | 46.9 | 36 | 66% | 45 | 29.68 | 1006.3 | ||||||
| 08 | 21:51 | Vrbl 5 | 10.00 | Fair | CLR | 46 | 35.1 | 66% | 44 | 29.68 | 1006.5 | ||||||
| 08 | 20:51 | W 3 | 10.00 | Fair | CLR | 46.9 | 35.1 | 63% | 29.69 | 1006.6 | |||||||
| 08 | 19:51 | W 5 | 10.00 | Fair | CLR | 46.9 | 36 | 66% | 45 | 29.69 | 1006.6 | ||||||
| 08 | 18:51 | W 5 | 10.00 | Fair | CLR | 48 | 37 | 55.9 | 48 | 66% | 47 | 29.68 | 1006.4 | ||||
| 08 | 17:51 | SW 8 | 10.00 | Fair | CLR | 48.9 | 37.9 | 66% | 46 | 29.68 | 1006.5 | ||||||
| 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) | |||||||||||||||