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. | ||||||||||||||||
| 13 | 14:51 | SW 9 G 18 | 10.00 | Overcast | OVC120 | 41 | 9 | 27% | 36 | 29.98 | 1016.9 | ||||||
| 13 | 13:51 | W 10 | 10.00 | Fair | CLR | 39.9 | 8.1 | 42.1 | 28 | 27% | 34 | 30 | 1017.3 | ||||
| 13 | 12:51 | SW 10 G 22 | 10.00 | Fair | CLR | 41 | 12.9 | 32% | 35 | 30.01 | 1017.9 | ||||||
| 13 | 11:51 | W 9 | 10.00 | Fair | CLR | 39 | 18 | 43% | 33 | 30.04 | 1018.8 | ||||||
| 13 | 10:51 | W 6 | 10.00 | Fair | CLR | 37 | 18 | 46% | 33 | 30.05 | 1019.2 | ||||||
| 13 | 09:51 | W 9 | 10.00 | Fair | CLR | 35.1 | 17.1 | 48% | 29 | 30.08 | 1020.2 | ||||||
| 13 | 08:51 | W 6 | 10.00 | Fair | CLR | 32 | 16 | 52% | 27 | 30.07 | 1019.9 | ||||||
| 13 | 07:51 | W 6 | 10.00 | Fair | CLR | 28 | 17.1 | 30.9 | 26.1 | 63% | 22 | 30.05 | 1019.0 | ||||
| 13 | 06:51 | W 3 | 10.00 | Fair | CLR | 27 | 15.1 | 61% | 30 | 1017.5 | |||||||
| 13 | 05:51 | NW 3 | 10.00 | Fair | CLR | 27 | 15.1 | 61% | 29.98 | 1016.6 | |||||||
| 13 | 04:51 | W 5 | 10.00 | Fair | CLR | 28.9 | 15.1 | 56% | 25 | 29.96 | 1015.9 | ||||||
| 13 | 03:51 | W 12 | 10.00 | Fair | CLR | 30 | 14 | 51% | 21 | 29.93 | 1015.1 | ||||||
| 13 | 02:51 | NW 10 | 10.00 | Fair | CLR | 30 | 12.9 | 49% | 22 | 29.91 | 1014.3 | ||||||
| 13 | 01:51 | NW 15 G 26 | 10.00 | Mostly Cloudy | BKN050 | 30.9 | 12.9 | 37 | 30.9 | 47% | 21 | 29.89 | 1013.6 | ||||
| 13 | 00:51 | NW 18 G 24 | 10.00 | Overcast | OVC050 | 33.1 | 12.9 | 43% | 23 | 29.85 | 1012.5 | ||||||
| 12 | 23:51 | W 13 G 20 | 10.00 | Mostly Cloudy | BKN050 | 34 | 16 | 48% | 26 | 29.83 | 1011.6 | ||||||
| 12 | 22:51 | W 13 G 24 | 9.00 | A Few Clouds | FEW050 | 35.1 | 19 | 52% | 27 | 29.81 | 1010.9 | ||||||
| 12 | 21:51 | W 9 | 9.00 | Light Snow | BKN060 BKN075 | 36 | 21 | 55% | 30 | 29.8 | 1010.5 | ||||||
| 12 | 20:51 | NW 14 G 20 | 8.00 | Light Snow | OVC034 | 37 | 21.9 | 54% | 29 | 29.77 | 1009.6 | ||||||
| 12 | 19:51 | W 8 | 10.00 | Overcast | SCT055 BKN070 OVC100 | 37 | 25 | 43 | 37 | 62% | 32 | 29.76 | 1009.0 | 0.01 | |||
| 12 | 18:51 | W 8 | 10.00 | Light Rain | FEW060 BKN100 OVC120 | 39 | 23 | 53% | 34 | 29.73 | 1008.0 | ||||||
| 12 | 17:51 | W 8 | 10.00 | Overcast | BKN048 OVC055 | 39 | 24.1 | 55% | 34 | 29.69 | 1006.8 | ||||||
| 12 | 16:51 | W 9 | 10.00 | Light Rain | FEW060 OVC080 | 39 | 24.1 | 55% | 33 | 29.69 | 1006.7 | 0.01 | |||||
| 12 | 15:51 | W 8 | 10.00 | Overcast | OVC070 | 39.9 | 28.9 | 65% | 35 | 29.66 | 1005.7 | 0.01 | |||||
| 12 | 14:51 | W 9 | 10.00 | Light Rain | OVC075 | 41 | 28.9 | 62% | 36 | 29.64 | 1005.1 | ||||||
| 12 | 13:51 | NW 15 G 25 | 10.00 | Overcast | OVC070 | 43 | 28 | 55.9 | 43 | 56% | 36 | 29.65 | 1005.5 | ||||
| 12 | 12:51 | W 12 G 25 | 10.00 | Overcast | OVC065 | 44.1 | 30 | 58% | 39 | 29.64 | 1005.1 | ||||||
| 12 | 11:51 | W 18 G 23 | 10.00 | Overcast | OVC065 | 44.1 | 33.1 | 65% | 37 | 29.62 | 1004.5 | ||||||
| 12 | 10:51 | W 10 | 10.00 | Light Rain | OVC055 | 46 | 36 | 68% | 42 | 29.61 | 1004.3 | ||||||
| 12 | 09:51 | W 15 G 26 | 10.00 | Light Rain | OVC039 | 48 | 37 | 66% | 43 | 29.58 | 1003.1 | ||||||
| 12 | 08:51 | NW 24 G 37 | 10.00 | Overcast and Breezy | FEW004 OVC021 | 54 | 46 | 75% | 29.53 | 1001.1 | |||||||
| 12 | 07:51 | SW 7 | 3.00 | Fog/Mist | OVC003 | 55 | 54 | 60.1 | 43 | 96% | 29.47 | 999.2 | 0.11 | ||||
| 12 | 06:51 | SW 9 | 10.00 | Mostly Cloudy | BKN006 | 57 | 55 | 93% | 29.45 | 998.5 | |||||||
| 12 | 05:51 | S 13 | 10.00 | Mostly Cloudy | BKN110 | 59 | 57 | 93% | 29.44 | 998.1 | |||||||
| 12 | 04:51 | SW 8 | 10.00 | Mostly Cloudy | BKN110 | 59 | 57 | 93% | 29.47 | 999.2 | 0.03 | 0.11 | |||||
| 12 | 03:51 | S 13 | 7.00 | Light Rain | SCT090 OVC110 | 59 | 57 | 93% | 29.51 | 1000.4 | 0.07 | ||||||
| 12 | 02:51 | S 14 | 10.00 | Light Rain | OVC110 | 59 | 57 | 93% | 29.52 | 1000.9 | 0.01 | ||||||
| 12 | 01:51 | NW 6 | 6.00 | Fog/Mist | FEW002 BKN095 | 43 | 42.1 | 43 | 41 | 97% | 40 | 29.56 | 1002.3 | 0.16 | |||
| 12 | 00:51 | Calm | 5.00 | Light Rain Fog/Mist | SCT007 BKN075 OVC100 | 42.1 | 41 | 96% | 29.61 | 1004.1 | 0.13 | ||||||
| 11 | 23:51 | Calm | 5.00 | Light Rain Fog/Mist | BKN008 OVC100 | 41 | 39.9 | 96% | 29.63 | 1004.9 | |||||||
| 11 | 22:51 | Calm | 5.00 | Fog/Mist | OVC004 | 41 | 39.9 | 96% | 29.67 | 1006.0 | 0.03 | ||||||
| 11 | 21:51 | NW 7 | 6.00 | Fog/Mist | OVC005 | 42.1 | 41 | 96% | 38 | 29.68 | 1006.5 | ||||||
| 11 | 20:51 | Calm | 9.00 | Overcast | BKN006 OVC095 | 42.1 | 39.9 | 92% | 29.72 | 1007.7 | 0.03 | ||||||
| 11 | 19:51 | E 5 | 10.00 | Overcast | BKN009 BKN070 OVC100 | 43 | 39 | 53.1 | 43 | 86% | 41 | 29.76 | 1009.2 | ||||
| 11 | 18:51 | E 8 | 10.00 | Mostly Cloudy | FEW020 BKN075 BKN100 | 44.1 | 39 | 83% | 40 | 29.79 | 1010.1 | ||||||
| 11 | 17:51 | E 10 | 10.00 | Mostly Cloudy | BKN070 | 46 | 37.9 | 73% | 42 | 29.8 | 1010.6 | ||||||
| 11 | 16:51 | E 9 | 10.00 | A Few Clouds | FEW100 | 48.9 | 37.9 | 66% | 45 | 29.83 | 1011.6 | ||||||
| 11 | 15:51 | E 10 | 10.00 | A Few Clouds | FEW120 | 52 | 37 | 57% | 29.86 | 1012.7 | |||||||
| 11 | 14:51 | E 9 | 10.00 | Fair | CLR | 51.1 | 36 | 56% | 29.89 | 1013.7 | |||||||
| 11 | 13:51 | E 10 | 10.00 | Fair | CLR | 48.9 | 36 | 50 | 42.1 | 61% | 45 | 29.94 | 1015.3 | ||||
| 11 | 12:51 | E 10 | 10.00 | Fair | CLR | 48.9 | 35.1 | 59% | 45 | 30.01 | 1017.5 | ||||||
| 11 | 11:51 | NE 12 | 10.00 | A Few Clouds | FEW095 | 46.9 | 34 | 61% | 42 | 30.03 | 1018.3 | ||||||
| 11 | 10:51 | E 14 | 10.00 | Mostly Cloudy | SCT024 BKN090 BKN120 | 46 | 34 | 63% | 40 | 30.07 | 1019.7 | ||||||
| 11 | 09:51 | NE 10 | 10.00 | Overcast | BKN090 OVC110 | 44.1 | 34 | 68% | 39 | 30.09 | 1020.3 | ||||||
| 11 | 08:51 | E 13 | 10.00 | Mostly Cloudy | BKN090 | 43 | 34 | 71% | 37 | 30.09 | 1020.1 | ||||||
| 11 | 07:51 | NE 8 | 10.00 | Fair | CLR | 43 | 33.1 | 48 | 37.9 | 68% | 39 | 30.08 | 1020.0 | ||||
| 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 | ||||||
| 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) | |||||||||||||||