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. | ||||||||||||||||
| 01 | 18:51 | W 13 G 25 | 10.00 | Fair | CLR | 17.1 | -4 | 26.1 | 17.1 | 39% | 5 | 29.72 | 1008.1 | ||||
| 01 | 17:51 | W 14 G 28 | 10.00 | Fair | CLR | 18 | -2.9 | 39% | 5 | 29.69 | 1007.2 | ||||||
| 01 | 16:51 | W 15 G 23 | 10.00 | Fair | CLR | 19 | -2.9 | 37% | 6 | 29.68 | 1006.6 | ||||||
| 01 | 15:51 | NW 22 G 33 | 10.00 | A Few Clouds and Breezy | FEW055 | 21 | -2 | 36% | 6 | 29.64 | 1005.3 | ||||||
| 01 | 14:51 | NW 16 G 32 | 10.00 | A Few Clouds | FEW055 | 23 | 1 | 38% | 11 | 29.6 | 1004.1 | ||||||
| 01 | 13:51 | NW 18 G 35 | 10.00 | A Few Clouds | FEW050 | 23 | 1.9 | 40% | 10 | 29.58 | 1003.4 | ||||||
| 01 | 12:51 | NW 18 G 35 | 10.00 | A Few Clouds | FEW047 | 25 | 5 | 28 | 23 | 42% | 12 | 29.57 | 1002.8 | 0.01 | |||
| 01 | 11:51 | W 20 G 29 | 10.00 | Overcast | OVC041 | 24.1 | 8.1 | 50% | 11 | 29.55 | 1002.4 | ||||||
| 01 | 10:51 | NW 15 G 30 | 10.00 | Overcast | OVC060 | 25 | 8.1 | 48% | 13 | 29.55 | 1002.4 | ||||||
| 01 | 09:51 | NW 12 | 2.00 | Light Snow | BKN026 OVC035 | 23 | 15.1 | 72% | 13 | 29.56 | 1002.7 | 0.01 | |||||
| 01 | 08:51 | W 17 G 24 | 10.00 | Overcast | OVC034 | 26.1 | 15.1 | 63% | 14 | 29.53 | 1001.6 | 0.01 | |||||
| 01 | 07:51 | Calm | 10.00 | Overcast | OVC080 | 27 | 25 | 92% | 29.49 | 1000.4 | |||||||
| 01 | 06:51 | SW 7 | 10.00 | Overcast | FEW080 OVC095 | 28 | 25 | 28.9 | 25 | 88% | 22 | 29.5 | 1000.6 | ||||
| 01 | 05:51 | SW 8 | 10.00 | Overcast | OVC075 | 28 | 25 | 88% | 21 | 29.51 | 1000.8 | ||||||
| 01 | 04:51 | S 9 | 2.50 | Light Snow Fog/Mist | OVC030 | 28 | 25 | 88% | 20 | 29.52 | 1001.1 | ||||||
| 01 | 03:51 | S 12 | 3.00 | Light Snow Fog/Mist | OVC034 | 27 | 24.1 | 89% | 17 | 29.54 | 1001.8 | ||||||
| 01 | 02:51 | S 12 | 1.50 | Light Snow Fog/Mist | OVC022 | 26.1 | 23 | 88% | 16 | 29.56 | 1002.7 | ||||||
| 01 | 01:51 | S 9 | 3.00 | Light Snow | OVC034 | 25 | 19 | 78% | 16 | 29.59 | 1003.7 | ||||||
| 01 | 00:51 | S 9 | 9.00 | Overcast | OVC048 | 25 | 16 | 26.1 | 21.9 | 69% | 16 | 29.61 | 1004.2 | ||||
| 31 | 23:51 | SW 8 | 10.00 | Mostly Cloudy | BKN070 | 24.1 | 14 | 65% | 16 | 29.64 | 1005.2 | ||||||
| 31 | 22:51 | S 8 | 10.00 | Fair | CLR | 23 | 12 | 63% | 15 | 29.67 | 1006.3 | ||||||
| 31 | 21:51 | S 7 | 10.00 | Fair | CLR | 24.1 | 10.9 | 57% | 17 | 29.69 | 1006.9 | ||||||
| 31 | 20:51 | S 7 | 10.00 | Fair | CLR | 23 | 10.9 | 60% | 16 | 29.7 | 1007.4 | ||||||
| 31 | 19:51 | S 7 | 10.00 | Fair | CLR | 23 | 10 | 57% | 16 | 29.72 | 1008.0 | ||||||
| 31 | 18:51 | SW 6 | 10.00 | Fair | CLR | 25 | 10 | 33.1 | 25 | 53% | 19 | 29.71 | 1008.0 | ||||
| 31 | 17:51 | S 5 | 10.00 | Fair | CLR | 27 | 10 | 49% | 22 | 29.7 | 1007.3 | ||||||
| 31 | 16:51 | Calm | 10.00 | A Few Clouds | FEW055 | 28.9 | 7 | 39% | 29.69 | 1006.9 | |||||||
| 31 | 15:51 | W 7 | 10.00 | Fair | CLR | 30 | 8.1 | 39% | 24 | 29.68 | 1006.8 | ||||||
| 31 | 14:51 | SW 8 | 10.00 | Overcast | FEW055 OVC100 | 30.9 | 8.1 | 38% | 24 | 29.68 | 1006.5 | ||||||
| 31 | 13:51 | W 10 G 21 | 10.00 | Mostly Cloudy | BKN120 | 30.9 | 8.1 | 38% | 23 | 29.67 | 1006.4 | ||||||
| 31 | 12:51 | SW 14 G 23 | 10.00 | Fair | CLR | 32 | 10 | 32 | 21 | 40% | 23 | 29.67 | 1006.5 | ||||
| 31 | 11:51 | SW 13 | 10.00 | Fair | CLR | 30.9 | 9 | 40% | 22 | 29.69 | 1007.1 | ||||||
| 31 | 10:51 | SW 16 G 23 | 10.00 | Fair | CLR | 28.9 | 8.1 | 41% | 18 | 29.72 | 1008.0 | ||||||
| 31 | 09:51 | SW 12 G 22 | 10.00 | Fair | CLR | 27 | 8.1 | 45% | 17 | 29.74 | 1008.8 | ||||||
| 31 | 08:51 | SW 10 | 10.00 | Fair | CLR | 25 | 9 | 50% | 16 | 29.74 | 1008.7 | ||||||
| 31 | 07:51 | S 8 | 10.00 | Fair | CLR | 24.1 | 9 | 52% | 16 | 29.72 | 1008.0 | ||||||
| 31 | 06:51 | SW 9 | 10.00 | Fair | CLR | 21 | 10 | 26.1 | 19.9 | 62% | 11 | 29.69 | 1007.1 | ||||
| 31 | 05:51 | SW 6 | 10.00 | Fair | CLR | 23 | 8.1 | 53% | 17 | 29.66 | 1006.2 | ||||||
| 31 | 04:51 | SW 8 | 10.00 | Mostly Cloudy | BKN060 | 24.1 | 9 | 52% | 16 | 29.65 | 1005.8 | ||||||
| 31 | 03:51 | SW 8 | 10.00 | Partly Cloudy | SCT050 | 24.1 | 8.1 | 50% | 16 | 29.64 | 1005.2 | ||||||
| 31 | 02:51 | W 10 G 23 | 10.00 | Fair | CLR | 25 | 6.1 | 44% | 16 | 29.62 | 1004.5 | ||||||
| 31 | 01:51 | W 13 G 29 | 10.00 | Fair | CLR | 26.1 | 7 | 44% | 16 | 29.59 | 1003.7 | ||||||
| 31 | 00:51 | W 21 G 32 | 10.00 | Fair and Breezy | CLR | 26.1 | 9 | 26.1 | 23 | 48% | 13 | 29.56 | 1002.7 | ||||
| 30 | 23:51 | W 22 G 38 | 10.00 | Partly Cloudy and Breezy | SCT044 | 26.1 | 8.1 | 46% | 13 | 29.55 | 1002.4 | ||||||
| 30 | 22:51 | W 18 G 28 | 10.00 | Mostly Cloudy | SCT055 BKN070 | 26.1 | 7 | 44% | 14 | 29.55 | 1002.3 | ||||||
| 30 | 21:51 | SW 10 | 10.00 | A Few Clouds | FEW050 FEW070 | 24.1 | 8.1 | 50% | 15 | 29.55 | 1002.1 | ||||||
| 30 | 20:51 | SW 8 | 10.00 | Overcast | OVC044 | 23 | 9 | 55% | 15 | 29.54 | 1002.0 | ||||||
| 30 | 19:51 | W 10 G 23 | 10.00 | Mostly Cloudy | SCT055 BKN070 | 24.1 | 9 | 52% | 15 | 29.53 | 1001.7 | ||||||
| 30 | 18:51 | W 9 | 10.00 | A Few Clouds | FEW055 | 23 | 8.1 | 26.1 | 23 | 53% | 14 | 29.53 | 1001.7 | ||||
| 30 | 17:51 | W 14 G 23 | 10.00 | Overcast | OVC060 | 24.1 | 6.1 | 46% | 13 | 29.52 | 1001.5 | ||||||
| 30 | 16:51 | W 12 G 35 | 10.00 | Overcast | OVC060 | 24.1 | 5 | 44% | 14 | 29.51 | 1001.0 | ||||||
| 30 | 15:51 | W 21 G 35 | 10.00 | Mostly Cloudy and Breezy | BKN060 | 25 | 3.9 | 40% | 11 | 29.49 | 1000.3 | ||||||
| 30 | 14:51 | W 14 G 35 | 10.00 | Mostly Cloudy | BKN060 | 25 | 3 | 39% | 14 | 29.48 | 1000.0 | ||||||
| 30 | 13:51 | W 23 G 47 | 10.00 | Mostly Cloudy and Breezy | BKN060 | 25 | 3 | 39% | 11 | 29.48 | 999.8 | ||||||
| 30 | 12:51 | W 20 G 40 | 10.00 | Mostly Cloudy | BKN055 | 25 | 5 | 26.1 | 21.9 | 42% | 12 | 29.47 | 999.6 | ||||
| 30 | 11:51 | W 18 G 37 | 10.00 | Mostly Cloudy | BKN049 | 25 | 6.1 | 44% | 12 | 29.47 | 999.4 | ||||||
| 30 | 10:51 | W 22 G 38 | 10.00 | Mostly Cloudy and Breezy | BKN050 | 25 | 5 | 42% | 11 | 29.48 | 999.7 | ||||||
| 30 | 09:51 | W 21 G 37 | 10.00 | Mostly Cloudy and Breezy | BKN050 | 26.1 | 5 | 40% | 13 | 29.47 | 999.6 | ||||||
| 30 | 08:51 | W 25 G 40 | 10.00 | A Few Clouds and Breezy | FEW040 | 24.1 | 5 | 44% | 9 | 29.46 | 999.1 | ||||||
| 30 | 07:51 | W 18 G 35 | 10.00 | A Few Clouds | FEW040 | 23 | 3.9 | 44% | 10 | 29.43 | 998.2 | ||||||
| 30 | 06:51 | W 17 G 32 | 10.00 | Fair | CLR | 21.9 | 3.9 | 28.9 | 21.9 | 46% | 9 | 29.42 | 997.9 | ||||
| 30 | 05:51 | W 18 G 39 | 10.00 | A Few Clouds | FEW050 | 21.9 | 5 | 48% | 8 | 29.39 | 996.8 | ||||||
| 30 | 04:51 | W 35 G 51 | 10.00 | A Few Clouds and Windy | FEW060 | 24.1 | 3 | 40% | 7 | 29.36 | 996.0 | ||||||
| 30 | 03:51 | W 37 G 56 | 10.00 | Overcast and Windy | OVC060 | 25 | 6.1 | 44% | 8 | 29.34 | 995.3 | ||||||
| 30 | 02:51 | W 18 G 44 | 10.00 | Mostly Cloudy | BKN060 | 27 | 6.1 | 41% | 15 | 29.33 | 994.6 | ||||||
| 30 | 01:51 | W 20 G 36 | 10.00 | Partly Cloudy | SCT050 | 28 | 9 | 44% | 16 | 29.32 | 994.4 | ||||||
| 30 | 00:51 | W 20 G 40 | 10.00 | Mostly Cloudy | FEW043 BKN055 | 28.9 | 10 | 37 | 28.9 | 45% | 17 | 29.3 | 993.5 | 0.01 | |||
| 29 | 23:51 | W 16 G 25 | 10.00 | Overcast | OVC075 | 30.9 | 12.9 | 47% | 21 | 29.26 | 992.1 | ||||||
| 29 | 22:51 | W 22 G 36 | 10.00 | Overcast and Breezy | OVC080 | 32 | 15.1 | 50% | 20 | 29.25 | 992.1 | ||||||
| 29 | 21:51 | W 17 G 36 | 10.00 | Overcast | FEW041 OVC075 | 33.1 | 19 | 56% | 23 | 29.23 | 991.4 | 0.01 | |||||
| 29 | 20:51 | W 8 | 10.00 | Fair | CLR | 35.1 | 32 | 89% | 29 | 29.2 | 990.2 | ||||||
| 29 | 19:51 | W 8 | 10.00 | Overcast | OVC055 | 36 | 34 | 93% | 30 | 29.18 | 989.7 | 0.01 | |||||
| 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) | |||||||||||||||