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. | ||||||||||||||||
| 01 | 09:51 | NE 10 | 10.00 | Overcast | BKN019 BKN025 OVC049 | 52 | 45 | 77% | 30.03 | 1018.4 | |||||||
| 01 | 08:51 | NE 8 | 10.00 | Overcast | SCT010 OVC028 | 48.9 | 45 | 86% | 46 | 30.02 | 1017.9 | ||||||
| 01 | 07:51 | NE 9 | 10.00 | Overcast | BKN009 OVC015 | 50 | 46.9 | 50 | 39.9 | 89% | 47 | 29.99 | 1016.9 | ||||
| 01 | 06:51 | N 3 | 10.00 | Overcast | BKN008 OVC019 | 48 | 46.9 | 96% | 29.97 | 1016.1 | |||||||
| 01 | 05:51 | N 3 | 10.00 | Overcast | BKN008 OVC018 | 44.1 | 43 | 96% | 29.94 | 1015.3 | |||||||
| 01 | 03:51 | Calm | 0.50 | Fog | VV002 | 42.1 | 42.1 | 100% | 29.91 | 1014.2 | |||||||
| 01 | 02:51 | Calm | 4.00 | Fog/Mist | CLR | 46 | 46 | 100% | 29.9 | 1013.8 | |||||||
| 01 | 01:51 | Calm | 10.00 | Fair | CLR | 46 | 46 | 55 | 46 | 100% | 29.89 | 1013.5 | 0.04 | ||||
| 01 | 00:51 | W 5 | 10.00 | Mostly Cloudy | BKN060 | 48.9 | 48 | 97% | 48 | 29.89 | 1013.5 | ||||||
| 31 | 23:51 | W 7 | 10.00 | Fair | CLR | 50 | 48 | 93% | 48 | 29.88 | 1013.2 | ||||||
| 31 | 22:51 | SW 5 | 10.00 | Overcast | FEW065 FEW080 OVC100 | 53.1 | 48.9 | 86% | 29.88 | 1012.9 | 0.04 | ||||||
| 31 | 21:51 | SW 7 | 10.00 | Overcast | BKN075 BKN090 OVC110 | 54 | 50 | 87% | 29.86 | 1012.4 | |||||||
| 31 | 20:51 | SW 9 | 10.00 | Overcast | FEW060 FEW075 OVC090 | 54 | 50 | 87% | 29.86 | 1012.3 | 0.04 | ||||||
| 31 | 19:51 | NW 6 | 10.00 | Light Rain | OVC060 | 55 | 52 | 64 | 55 | 90% | 29.89 | 1013.4 | 0.06 | 0.16 | |||
| 31 | 18:51 | Calm | 7.00 | Light Rain | OVC060 | 57 | 55 | 93% | 29.87 | 1012.9 | 0.01 | ||||||
| 31 | 17:51 | Calm | 10.00 | Overcast | FEW055 BKN070 OVC090 | 59 | 52 | 78% | 29.86 | 1012.3 | |||||||
| 31 | 16:51 | NE 3 | 10.00 | Partly Cloudy | FEW070 SCT110 | 57.9 | 52 | 81% | 29.87 | 1012.7 | 0.07 | 0.09 | |||||
| 31 | 15:51 | W 3 | 10.00 | Partly Cloudy | FEW040 SCT070 | 62.1 | 48 | 60% | 29.86 | 1012.4 | |||||||
| 31 | 14:51 | W 7 | 10.00 | Mostly Cloudy | FEW036 SCT070 BKN085 | 61 | 48.9 | 65% | 29.88 | 1013.1 | 0.02 | ||||||
| 31 | 13:51 | NW 13 | 10.00 | Light Rain | BKN070 OVC090 | 64 | 43 | 69.1 | 48.9 | 46% | 29.89 | 1013.3 | |||||
| 31 | 12:51 | NW 9 G 21 | 10.00 | Light Rain | SCT050 BKN065 OVC080 | 66.9 | 42.1 | 41% | 29.89 | 1013.4 | |||||||
| 31 | 11:51 | Vrbl 7 | 10.00 | Mostly Cloudy | FEW050 BKN100 | 66.9 | 43 | 42% | 29.9 | 1013.9 | |||||||
| 31 | 10:51 | N 7 G 17 | 10.00 | Fair | CLR | 66.9 | 42.1 | 41% | 29.93 | 1014.7 | |||||||
| 31 | 09:51 | W 5 | 10.00 | Fair | CLR | 63 | 44.1 | 50% | 29.94 | 1015.1 | |||||||
| 31 | 08:51 | Calm | 10.00 | Fair | CLR | 57.9 | 44.1 | 60% | 29.96 | 1015.8 | |||||||
| 31 | 07:51 | W 5 | 10.00 | Fair | CLR | 48.9 | 43 | 48.9 | 33.1 | 80% | 48 | 29.97 | 1016.3 | ||||
| 31 | 06:51 | Calm | 10.00 | Fair | CLR | 42.1 | 39.9 | 92% | 29.98 | 1016.6 | |||||||
| 31 | 05:51 | Calm | 10.00 | Fair | CLR | 35.1 | 34 | 96% | 29.99 | 1017.0 | |||||||
| 31 | 04:51 | Calm | 10.00 | Fair | CLR | 35.1 | 34 | 96% | 29.99 | 1017.0 | |||||||
| 31 | 03:51 | Calm | 10.00 | Fair | CLR | 36 | 36 | 100% | 30 | 1017.4 | |||||||
| 31 | 02:51 | Calm | 10.00 | Fair | CLR | 37.9 | 37 | 97% | 30.01 | 1017.7 | |||||||
| 31 | 01:51 | Calm | 10.00 | Fair | CLR | 37.9 | 37 | 48 | 35.1 | 97% | 30.01 | 1017.8 | |||||
| 31 | 00:51 | Calm | 8.00 | Fair | CLR | 37.9 | 37 | 97% | 30.04 | 1018.7 | |||||||
| 30 | 22:51 | Calm | 10.00 | Fair | CLR | 39 | 37.9 | 96% | 30.05 | 1019.2 | |||||||
| 30 | 21:51 | Calm | 10.00 | Fair | CLR | 39.9 | 39 | 97% | 30.06 | 1019.2 | |||||||
| 30 | 20:51 | NW 3 | 10.00 | Fair | CLR | 44.1 | 37.9 | 79% | 30.05 | 1019.0 | |||||||
| 30 | 19:51 | N 6 | 10.00 | Fair | CLR | 48 | 39 | 52 | 44.1 | 71% | 46 | 30.05 | 1018.9 | 0.05 | |||
| 30 | 18:51 | NE 10 G 21 | 10.00 | A Few Clouds | FEW039 | 51.1 | 39 | 64% | 30.04 | 1018.7 | |||||||
| 30 | 17:51 | NE 16 G 26 | 10.00 | Overcast | FEW026 SCT038 OVC048 | 52 | 39.9 | 64% | 30.03 | 1018.4 | |||||||
| 30 | 16:51 | NE 12 | 10.00 | Overcast | FEW026 BKN034 OVC046 | 48.9 | 42.1 | 77% | 45 | 30.02 | 1018.1 | 0.05 | |||||
| 30 | 15:51 | N 12 G 22 | 10.00 | Overcast | FEW023 SCT029 OVC040 | 48 | 42.1 | 80% | 44 | 30.01 | 1017.6 | 0.01 | |||||
| 30 | 14:51 | N 13 G 22 | 9.00 | Light Rain | BKN016 OVC024 | 45 | 43 | 93% | 39 | 30.01 | 1017.4 | 0.04 | |||||
| 30 | 13:51 | N 10 G 23 | 10.00 | Light Rain | BKN014 OVC021 | 44.1 | 41 | 48 | 42.1 | 89% | 39 | 29.98 | 1016.7 | 0.19 | |||
| 30 | 12:51 | N 13 G 24 | 6.00 | Light Rain Fog/Mist | OVC013 | 43 | 41 | 93% | 37 | 29.96 | 1015.8 | 0.01 | |||||
| 30 | 11:51 | N 20 G 30 | 10.00 | Light Rain | OVC012 | 43 | 39.9 | 89% | 35 | 29.92 | 1014.5 | 0.02 | |||||
| 30 | 10:51 | N 21 G 33 | 3.00 | Light Rain Fog/Mist and Breezy | OVC005 | 43 | 41 | 93% | 35 | 29.87 | 1012.8 | 0.04 | 0.16 | ||||
| 30 | 09:51 | N 18 G 44 | 3.00 | Rain Fog/Mist | OVC005 | 44.1 | 41 | 89% | 37 | 29.81 | 1010.9 | 0.07 | |||||
| 30 | 08:51 | NE 23 G 39 | 3.00 | Light Rain Fog/Mist and Breezy | OVC005 | 46 | 44.1 | 93% | 38 | 29.75 | 1008.7 | 0.05 | |||||
| 30 | 07:51 | NE 26 G 40 | 2.50 | Light Rain Fog/Mist and Windy | OVC009 | 48 | 46 | 55.9 | 48 | 93% | 40 | 29.67 | 1006.1 | 0.01 | 0.02 | ||
| 30 | 06:51 | N 12 G 22 | 6.00 | Fog/Mist | OVC005 | 50 | 48 | 93% | 46 | 29.63 | 1004.6 | ||||||
| 30 | 05:51 | W 12 | 10.00 | Overcast | OVC013 | 51.1 | 46.9 | 86% | 29.62 | 1004.3 | |||||||
| 30 | 04:51 | NW 13 G 20 | 10.00 | Overcast | SCT017 OVC045 | 52 | 48 | 86% | 29.61 | 1003.9 | 0.01 | ||||||
| 30 | 03:51 | W 14 | 10.00 | Light Rain | SCT017 BKN032 OVC050 | 54 | 51.1 | 90% | 29.61 | 1003.8 | |||||||
| 30 | 02:51 | W 5 | 10.00 | Overcast | FEW006 BKN021 OVC065 | 55.9 | 54 | 93% | 29.58 | 1002.9 | 0.01 | ||||||
| 30 | 01:51 | Calm | 10.00 | Overcast | FEW029 BKN048 OVC080 | 55.9 | 54 | 61 | 55.9 | 93% | 29.6 | 1003.5 | 0.03 | 0.04 | |||
| 29 | 23:51 | SE 7 | 10.00 | Overcast | SCT080 OVC095 | 60.1 | 48.9 | 67% | 29.63 | 1004.4 | |||||||
| 29 | 21:51 | SE 3 | 10.00 | Mostly Cloudy | FEW075 BKN095 | 59 | 52 | 78% | 29.69 | 1006.5 | 0.01 | ||||||
| 29 | 20:51 | E 9 | 10.00 | Overcast | FEW075 OVC095 | 57.9 | 54 | 87% | 29.7 | 1006.9 | |||||||
| 29 | 19:51 | E 7 | 10.00 | Light Rain | BKN070 BKN090 OVC110 | 61 | 51.1 | 71.1 | 61 | 70% | 29.72 | 1007.5 | |||||
| 29 | 18:51 | E 7 | 10.00 | Overcast | OVC090 | 61 | 50 | 67% | 29.72 | 1007.7 | |||||||
| 29 | 17:51 | Calm | 10.00 | Overcast | FEW070 OVC090 | 64.9 | 46.9 | 52% | 29.73 | 1008.0 | |||||||
| 29 | 16:51 | W 10 | 10.00 | Mostly Cloudy | FEW050 BKN075 BKN095 | 66 | 44.1 | 45% | 29.75 | 1008.7 | |||||||
| 29 | 15:51 | NW 10 | 10.00 | Overcast | BKN075 OVC110 | 68 | 42.1 | 39% | 29.76 | 1009.1 | |||||||
| 29 | 14:51 | NW 9 | 10.00 | Overcast | OVC085 | 68 | 41 | 38% | 29.77 | 1009.4 | |||||||
| 29 | 13:51 | W 12 G 22 | 10.00 | Mostly Cloudy | FEW070 BKN100 | 70 | 41 | 72 | 60.1 | 35% | 29.78 | 1009.8 | |||||
| 29 | 12:51 | NW 12 G 21 | 10.00 | Mostly Cloudy | BKN070 BKN090 | 69.1 | 42.1 | 38% | 29.81 | 1010.6 | |||||||
| 29 | 11:51 | NW 17 G 24 | 10.00 | Mostly Cloudy | SCT070 BKN080 | 68 | 39.9 | 36% | 29.82 | 1011.2 | |||||||
| 29 | 10:51 | NW 14 G 28 | 10.00 | A Few Clouds | FEW065 | 66.9 | 39.9 | 37% | 29.84 | 1011.5 | |||||||
| 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) | |||||||||||||||