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. | ||||||||||||||||
| 05 | 06:51 | Calm | 10.00 | Fair | CLR | 30.9 | 28 | 43 | 28 | 89% | 30.07 | 1019.7 | |||||
| 05 | 05:51 | W 3 | 10.00 | Fair | CLR | 28.9 | 26.1 | 89% | 30.07 | 1019.9 | |||||||
| 05 | 04:51 | Calm | 10.00 | Fair | CLR | 28.9 | 27 | 92% | 30.08 | 1020.0 | |||||||
| 05 | 03:51 | Calm | 10.00 | Fair | CLR | 30 | 26.1 | 85% | 30.06 | 1019.5 | |||||||
| 05 | 02:51 | Calm | 10.00 | Fair | CLR | 33.1 | 27 | 78% | 30.07 | 1019.6 | |||||||
| 05 | 01:51 | W 5 | 10.00 | Fair | CLR | 37 | 28 | 70% | 34 | 30.06 | 1019.5 | ||||||
| 05 | 00:51 | W 3 | 10.00 | Fair | CLR | 43 | 27 | 45 | 41 | 53% | 30.06 | 1019.1 | |||||
| 04 | 23:51 | W 5 | 10.00 | Fair | CLR | 43 | 27 | 53% | 41 | 30.05 | 1019.0 | ||||||
| 04 | 21:51 | W 6 | 10.00 | Fair | CLR | 44.1 | 26.1 | 49% | 41 | 30.04 | 1018.5 | ||||||
| 04 | 20:51 | W 5 | 10.00 | Fair | CLR | 44.1 | 26.1 | 49% | 42 | 30.03 | 1018.2 | ||||||
| 04 | 19:51 | W 6 | 10.00 | Fair | CLR | 44.1 | 25 | 47% | 41 | 30.01 | 1017.7 | ||||||
| 04 | 18:51 | SW 5 | 10.00 | Fair | CLR | 45 | 24.1 | 55 | 44.1 | 44% | 43 | 29.99 | 1017.2 | ||||
| 04 | 17:51 | S 3 | 10.00 | Fair | CLR | 46 | 23 | 40% | 29.98 | 1016.7 | |||||||
| 04 | 16:51 | W 7 | 10.00 | Fair | CLR | 50 | 21.9 | 33% | 48 | 29.95 | 1015.6 | ||||||
| 04 | 15:51 | NW 18 G 24 | 10.00 | Fair | CLR | 53.1 | 21 | 28% | 29.92 | 1014.6 | |||||||
| 04 | 14:51 | NW 15 G 31 | 10.00 | A Few Clouds | FEW085 | 54 | 21 | 28% | 29.9 | 1013.9 | |||||||
| 04 | 13:51 | NW 25 G 45 | 10.00 | A Few Clouds and Breezy | FEW080 | 54 | 19 | 25% | 29.89 | 1013.5 | |||||||
| 04 | 12:51 | NW 29 G 49 | 10.00 | A Few Clouds and Windy | FEW075 | 55 | 21 | 55 | 46 | 26% | 29.87 | 1012.9 | |||||
| 04 | 11:51 | NW 25 G 39 | 10.00 | Fair and Breezy | CLR | 54 | 25 | 33% | 29.86 | 1012.4 | |||||||
| 04 | 10:51 | NW 16 G 33 | 10.00 | Fair | CLR | 54 | 28 | 37% | 29.84 | 1011.9 | |||||||
| 04 | 09:51 | W 24 G 33 | 10.00 | Fair and Breezy | CLR | 52 | 28.9 | 41% | 29.83 | 1011.5 | |||||||
| 04 | 08:51 | NW 24 G 36 | 10.00 | Partly Cloudy and Breezy | SCT050 | 50 | 30.9 | 48% | 43 | 29.83 | 1011.3 | ||||||
| 04 | 07:51 | W 12 | 10.00 | Fair | CLR | 48 | 30.9 | 52% | 44 | 29.81 | 1010.7 | ||||||
| 04 | 06:51 | W 16 G 31 | 10.00 | Fair | CLR | 46 | 30.9 | 46 | 44.1 | 56% | 40 | 29.75 | 1008.8 | ||||
| 04 | 05:51 | W 18 G 31 | 10.00 | Fair | CLR | 45 | 32 | 61% | 38 | 29.72 | 1007.8 | ||||||
| 04 | 04:51 | W 18 G 32 | 10.00 | Fair | CLR | 45 | 33.1 | 63% | 38 | 29.71 | 1007.2 | ||||||
| 04 | 03:51 | W 14 G 26 | 10.00 | Fair | CLR | 45 | 33.1 | 63% | 39 | 29.69 | 1006.9 | ||||||
| 04 | 02:51 | W 15 G 26 | 10.00 | Fair | CLR | 45 | 34 | 66% | 39 | 29.68 | 1006.5 | ||||||
| 04 | 01:51 | W 9 G 20 | 10.00 | Fair | CLR | 45 | 36 | 71% | 41 | 29.69 | 1006.7 | ||||||
| 04 | 00:51 | W 10 | 10.00 | Fair | CLR | 44.1 | 37.9 | 50 | 44.1 | 79% | 39 | 29.68 | 1006.4 | 0.06 | |||
| 03 | 23:51 | W 13 | 10.00 | Fair | CLR | 45 | 39.9 | 83% | 39 | 29.68 | 1006.3 | ||||||
| 03 | 22:51 | W 6 | 10.00 | Overcast | OVC100 | 45 | 43 | 93% | 42 | 29.69 | 1006.6 | 0.05 | |||||
| 03 | 21:51 | W 26 G 53 | 7.00 | Light Rain and Windy | FEW013 BKN026 OVC050 | 48.9 | 45 | 86% | 42 | 29.73 | 1008.0 | 0.01 | 0.01 | ||||
| 03 | 20:51 | S 12 | 10.00 | Overcast | FEW022 OVC100 | 48.9 | 45 | 86% | 45 | 29.73 | 1008.1 | ||||||
| 03 | 19:51 | S 10 | 10.00 | Overcast | OVC040 | 50 | 44.1 | 80% | 46 | 29.78 | 1009.9 | ||||||
| 03 | 18:51 | S 9 | 10.00 | Partly Cloudy | SCT055 | 50 | 44.1 | 55.9 | 50 | 80% | 47 | 29.82 | 1011.1 | ||||
| 03 | 17:51 | S 10 | 10.00 | Partly Cloudy | SCT060 | 51.1 | 44.1 | 77% | 29.86 | 1012.5 | |||||||
| 03 | 16:51 | S 8 | 10.00 | Overcast | SCT060 OVC095 | 52 | 44.1 | 75% | 29.87 | 1012.8 | |||||||
| 03 | 15:51 | S 10 | 10.00 | Overcast | OVC060 | 54 | 44.1 | 69% | 29.9 | 1014.0 | |||||||
| 03 | 14:51 | S 12 | 10.00 | Overcast | FEW044 OVC090 | 55 | 45 | 69% | 29.94 | 1015.2 | |||||||
| 03 | 13:51 | S 13 G 24 | 10.00 | Overcast | FEW049 OVC095 | 55 | 45 | 69% | 29.97 | 1016.2 | |||||||
| 03 | 12:51 | S 13 G 18 | 10.00 | Overcast | FEW029 OVC095 | 57 | 45 | 57 | 30.9 | 64% | 30 | 1017.3 | |||||
| 03 | 11:51 | SW 12 | 10.00 | Overcast | OVC100 | 55.9 | 45 | 67% | 30.06 | 1019.3 | |||||||
| 03 | 10:51 | S 9 | 10.00 | Partly Cloudy | SCT110 | 54 | 45 | 72% | 30.1 | 1020.8 | |||||||
| 03 | 09:51 | S 9 | 10.00 | Fair | CLR | 48.9 | 41 | 74% | 45 | 30.15 | 1022.3 | ||||||
| 03 | 08:51 | NW 3 | 10.00 | Fair | CLR | 39 | 35.1 | 86% | 30.17 | 1023.3 | |||||||
| 03 | 07:51 | Calm | 10.00 | Fair | CLR | 35.1 | 33.1 | 93% | 30.18 | 1023.6 | |||||||
| 03 | 06:51 | Calm | 10.00 | Fair | CLR | 30.9 | 28.9 | 33.1 | 28 | 92% | 30.19 | 1023.9 | |||||
| 03 | 05:51 | Calm | 10.00 | Mostly Cloudy | BKN020 | 32 | 30 | 92% | 30.22 | 1024.9 | |||||||
| 03 | 04:51 | Calm | 10.00 | Overcast | OVC022 | 30.9 | 28.9 | 92% | 30.24 | 1025.4 | |||||||
| 03 | 03:51 | Calm | 10.00 | Fair | CLR | 28 | 26.1 | 92% | 30.25 | 1025.8 | |||||||
| 03 | 02:51 | Calm | 10.00 | Fair | CLR | 28 | 26.1 | 92% | 30.24 | 1025.5 | |||||||
| 03 | 01:51 | Calm | 10.00 | Fair | CLR | 28.9 | 28 | 96% | 30.25 | 1025.8 | |||||||
| 03 | 00:51 | Calm | 10.00 | Fair | CLR | 30 | 28 | 41 | 28.9 | 92% | 30.26 | 1026.2 | |||||
| 02 | 23:51 | Calm | 10.00 | Fair | CLR | 30 | 27 | 88% | 30.27 | 1026.3 | |||||||
| 02 | 22:51 | Calm | 10.00 | Fair | CLR | 32 | 28.9 | 88% | 30.26 | 1026.0 | |||||||
| 02 | 21:51 | Calm | 10.00 | Fair | CLR | 32 | 28 | 85% | 30.27 | 1026.6 | |||||||
| 02 | 20:51 | Calm | 10.00 | Fair | CLR | 34 | 28.9 | 82% | 30.28 | 1027.0 | |||||||
| 02 | 19:51 | Calm | 10.00 | Fair | CLR | 36 | 30 | 79% | 30.27 | 1026.6 | |||||||
| 02 | 18:51 | W 3 | 10.00 | Fair | CLR | 41 | 28.9 | 53.1 | 37.9 | 62% | 30.26 | 1026.3 | |||||
| 02 | 17:51 | W 5 | 10.00 | Fair | CLR | 46 | 28 | 50% | 44 | 30.25 | 1025.7 | ||||||
| 02 | 16:51 | W 9 | 10.00 | Fair | CLR | 48 | 28 | 46% | 44 | 30.22 | 1024.8 | ||||||
| 02 | 15:51 | W 12 | 10.00 | Fair | CLR | 51.1 | 28 | 41% | 30.2 | 1024.1 | |||||||
| 02 | 14:51 | NW 12 | 10.00 | Fair | CLR | 53.1 | 28.9 | 40% | 30.19 | 1023.9 | |||||||
| 02 | 13:51 | W 14 G 22 | 10.00 | Fair | CLR | 52 | 27 | 38% | 30.19 | 1023.8 | |||||||
| 02 | 12:51 | W 13 G 24 | 10.00 | Fair | CLR | 51.1 | 26.1 | 52 | 34 | 38% | 30.21 | 1024.3 | |||||
| 02 | 11:51 | NW 16 G 21 | 10.00 | Fair | CLR | 51.1 | 27 | 39% | 30.22 | 1024.7 | |||||||
| 02 | 10:51 | NW 22 G 17 | 10.00 | Fair and Breezy | CLR | 48 | 27 | 44% | 41 | 30.24 | 1025.5 | ||||||
| 02 | 09:51 | NW 14 G 20 | 10.00 | Fair | CLR | 46.9 | 27 | 46% | 42 | 30.24 | 1025.5 | ||||||
| 02 | 08:51 | W 9 | 10.00 | Fair | CLR | 44.1 | 28 | 53% | 40 | 30.24 | 1025.4 | ||||||
| 02 | 07:51 | W 7 | 10.00 | Fair | CLR | 39 | 28 | 65% | 35 | 30.23 | 1025.3 | ||||||
| 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) | |||||||||||||||