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. | ||||||||||||||||
| 20 | 04:51 | Calm | 10.00 | Fair | CLR | 52 | 48.9 | 89% | 29.91 | 1014.0 | |||||||
| 20 | 03:51 | Calm | 10.00 | Fair | CLR | 53.1 | 50 | 89% | 29.89 | 1013.4 | |||||||
| 20 | 02:51 | NW 3 | 10.00 | Fair | CLR | 52 | 48.9 | 89% | 29.89 | 1013.3 | |||||||
| 20 | 01:51 | Calm | 10.00 | Fair | CLR | 55 | 50 | 73 | 53.1 | 83% | 29.9 | 1013.5 | |||||
| 20 | 00:51 | Calm | 10.00 | Fair | CLR | 54 | 51.1 | 90% | 29.91 | 1013.9 | |||||||
| 19 | 23:51 | Calm | 10.00 | Fair | CLR | 57 | 51.1 | 81% | 29.9 | 1013.6 | |||||||
| 19 | 22:51 | Calm | 10.00 | Fair | CLR | 61 | 50 | 67% | 29.89 | 1013.4 | |||||||
| 19 | 21:51 | NW 5 | 10.00 | Mostly Cloudy | BKN080 | 62.1 | 52 | 70% | 29.88 | 1012.8 | |||||||
| 19 | 20:51 | Calm | 10.00 | A Few Clouds | FEW050 | 63 | 51.1 | 65% | 29.83 | 1011.3 | |||||||
| 19 | 19:51 | W 3 | 10.00 | Fair | CLR | 73 | 46 | 80.1 | 73 | 38% | 29.8 | 1010.2 | |||||
| 19 | 18:51 | NW 13 | 10.00 | Fair | CLR | 75.9 | 43 | 31% | 77 | 29.78 | 1009.6 | ||||||
| 19 | 17:51 | NW 15 | 10.00 | A Few Clouds | FEW050 | 78.1 | 45 | 31% | 78 | 29.76 | 1008.9 | ||||||
| 19 | 16:51 | NW 16 G 23 | 10.00 | Fair | CLR | 79 | 46.9 | 32% | 79 | 29.76 | 1008.8 | ||||||
| 19 | 15:51 | NW 16 G 23 | 10.00 | A Few Clouds | FEW050 | 79 | 48 | 34% | 79 | 29.76 | 1008.9 | ||||||
| 19 | 14:51 | NW 14 G 22 | 10.00 | A Few Clouds | FEW050 | 78.1 | 48.9 | 36% | 79 | 29.76 | 1008.6 | ||||||
| 19 | 13:51 | NW 15 G 22 | 10.00 | A Few Clouds | FEW050 | 78.1 | 51.1 | 78.1 | 69.1 | 39% | 79 | 29.73 | 1007.9 | ||||
| 19 | 12:51 | NW 21 G 29 | 10.00 | Smoke and Breezy | FEW055 | 75.9 | 50 | 40% | 78 | 29.73 | 1007.8 | ||||||
| 19 | 11:51 | NW 20 G 35 | 10.00 | Smoke | SCT050 | 73.9 | 50 | 43% | 29.72 | 1007.3 | |||||||
| 19 | 10:51 | NW 20 G 32 | 10.00 | Smoke | SCT050 | 73 | 50 | 44% | 29.71 | 1007.2 | |||||||
| 19 | 09:51 | NW 15 G 25 | 10.00 | Smoke | SCT044 | 72 | 51.1 | 48% | 29.7 | 1006.9 | |||||||
| 19 | 08:51 | NW 15 G 25 | 10.00 | Smoke | CLR | 70 | 53.1 | 55% | 29.7 | 1006.8 | |||||||
| 19 | 07:51 | NW 10 G 20 | 10.00 | Smoke | FEW035 | 69.1 | 54 | 71.1 | 68 | 59% | 29.68 | 1006.3 | |||||
| 19 | 06:51 | NW 13 G 30 | 10.00 | Smoke | SCT028 | 68 | 55.9 | 65% | 29.64 | 1004.8 | |||||||
| 19 | 05:51 | NW 12 G 17 | 10.00 | Smoke | CLR | 70 | 62.1 | 76% | 29.59 | 1003.0 | |||||||
| 19 | 04:51 | W 8 | 10.00 | Smoke | CLR | 71.1 | 66 | 84% | 29.55 | 1001.7 | |||||||
| 19 | 03:51 | W 10 | 10.00 | Smoke | CLR | 70 | 68 | 93% | 29.54 | 1001.3 | |||||||
| 19 | 02:51 | SW 8 | 10.00 | Smoke | SCT090 | 71.1 | 68 | 90% | 29.53 | 1001.1 | |||||||
| 19 | 01:51 | SW 8 | 10.00 | Smoke | CLR | 71.1 | 69.1 | 72 | 68 | 94% | 29.54 | 1001.3 | 0.01 | ||||
| 19 | 00:51 | SW 3 | 10.00 | Smoke | BKN017 BKN023 | 71.1 | 69.1 | 94% | 29.54 | 1001.3 | |||||||
| 18 | 23:51 | SW 5 | 6.00 | Fog/Mist Smoke | BKN013 OVC019 | 70 | 69.1 | 97% | 29.56 | 1002.2 | 0.01 | ||||||
| 18 | 22:51 | Vrbl 7 G 18 | 6.00 | Fog/Mist Smoke | OVC011 | 70 | 68 | 93% | 29.58 | 1002.7 | |||||||
| 18 | 21:51 | S 17 G 28 | 4.00 | Fog/Mist Smoke | OVC006 | 69.1 | 66 | 90% | 29.58 | 1002.7 | |||||||
| 18 | 20:51 | S 12 G 25 | 4.00 | Fog/Mist Smoke | OVC011 | 68 | 66 | 93% | 29.62 | 1004.1 | |||||||
| 18 | 19:51 | S 20 G 28 | 2.50 | Fog/Mist Smoke | BKN014 BKN021 | 69.1 | 66 | 78.1 | 69.1 | 90% | 29.64 | 1005.0 | 0.21 | ||||
| 18 | 17:51 | SW 13 | 2.50 | Fog/Mist Smoke | BKN016 OVC022 | 70 | 66.9 | 90% | 29.72 | 1007.6 | |||||||
| 18 | 16:51 | S 14 G 22 | 2.00 | Fog/Mist Smoke | OVC009 | 70 | 66.9 | 90% | 29.74 | 1008.3 | 0.04 | 0.21 | |||||
| 18 | 15:51 | S 15 | 2.00 | Light Rain Fog/Mist Smoke | OVC009 | 70 | 66.9 | 90% | 29.77 | 1009.2 | 0.15 | ||||||
| 18 | 14:51 | S 7 | 2.00 | Rain Smoke | BKN060 OVC075 | 73 | 68 | 84% | 29.8 | 1010.3 | 0.02 | ||||||
| 18 | 13:51 | S 13 G 23 | 2.50 | Haze Smoke | BKN032 | 77 | 66 | 82 | 70 | 69% | 79 | 29.82 | 1010.9 | ||||
| 18 | 12:51 | SW 12 G 21 | 2.50 | Haze Smoke | SCT037 BKN120 | 78.1 | 64.9 | 64% | 80 | 29.85 | 1012.1 | ||||||
| 18 | 11:51 | SW 13 | 4.00 | Haze Smoke | CLR | 81 | 66 | 61% | 83 | 29.87 | 1012.4 | ||||||
| 18 | 10:51 | SW 14 | 4.00 | Haze Smoke | CLR | 80.1 | 64.9 | 60% | 82 | 29.89 | 1013.1 | ||||||
| 18 | 09:51 | S 13 G 22 | 5.00 | Haze Smoke | CLR | 78.1 | 64 | 62% | 80 | 29.92 | 1014.2 | ||||||
| 18 | 08:51 | SW 9 | 7.00 | Smoke | CLR | 73 | 63 | 71% | 29.94 | 1014.9 | |||||||
| 18 | 07:51 | Vrbl 7 | 10.00 | Smoke | CLR | 70 | 59 | 70 | 55.9 | 68% | 29.96 | 1015.5 | |||||
| 18 | 06:51 | SW 3 | 10.00 | A Few Clouds | FEW120 | 66 | 55.9 | 70% | 29.96 | 1015.5 | |||||||
| 18 | 05:51 | Calm | 10.00 | Mostly Cloudy | BKN110 | 60.1 | 55.9 | 86% | 29.98 | 1016.2 | |||||||
| 18 | 04:51 | Calm | 10.00 | Fair | CLR | 59 | 54 | 83% | 29.98 | 1016.2 | |||||||
| 18 | 03:51 | NW 5 | 10.00 | Fair | CLR | 57 | 54 | 90% | 29.99 | 1016.7 | |||||||
| 18 | 02:51 | Calm | 10.00 | Fair | CLR | 59 | 54 | 83% | 30 | 1017.0 | |||||||
| 18 | 01:51 | Calm | 10.00 | Fair | CLR | 60.1 | 54 | 75.9 | 59 | 80% | 30 | 1017.1 | |||||
| 18 | 00:51 | Calm | 10.00 | Fair | CLR | 60.1 | 54 | 80% | 30.01 | 1017.3 | |||||||
| 17 | 23:51 | Calm | 10.00 | Fair | CLR | 61 | 53.1 | 75% | 30.02 | 1017.6 | |||||||
| 17 | 22:51 | Calm | 10.00 | Fair | CLR | 62.1 | 52 | 70% | 30 | 1017.2 | |||||||
| 17 | 21:51 | Calm | 10.00 | Fair | CLR | 60.1 | 53.1 | 78% | 30 | 1017.0 | |||||||
| 17 | 20:51 | Calm | 10.00 | Fair | CLR | 64.9 | 53.1 | 66% | 29.99 | 1016.6 | |||||||
| 17 | 19:51 | Calm | 10.00 | Fair | CLR | 75 | 48.9 | 84 | 75 | 40% | 77 | 29.98 | 1016.4 | ||||
| 17 | 18:51 | NW 7 | 10.00 | Fair | CLR | 78.1 | 46.9 | 33% | 78 | 29.98 | 1016.2 | ||||||
| 17 | 17:51 | W 9 | 10.00 | Fair | CLR | 79 | 46.9 | 32% | 79 | 29.97 | 1015.9 | ||||||
| 17 | 16:51 | NW 13 | 10.00 | Fair | CLR | 82 | 43 | 25% | 80 | 29.96 | 1015.7 | ||||||
| 17 | 15:51 | NW 13 G 25 | 10.00 | Fair | CLR | 84 | 45 | 25% | 82 | 29.97 | 1015.8 | ||||||
| 17 | 14:51 | NW 10 G 21 | 10.00 | Fair | CLR | 82.9 | 46.9 | 28% | 81 | 29.97 | 1015.8 | ||||||
| 17 | 13:51 | Calm | 10.00 | Fair | CLR | 81 | 46.9 | 82 | 68 | 30% | 80 | 29.98 | 1016.4 | ||||
| 17 | 12:51 | NW 14 G 20 | 10.00 | Fair | CLR | 79 | 50 | 36% | 79 | 29.99 | 1016.6 | ||||||
| 17 | 11:51 | N 10 G 24 | 10.00 | Fair | CLR | 77 | 48.9 | 37% | 78 | 30 | 1017.0 | ||||||
| 17 | 10:51 | NW 12 G 22 | 10.00 | Fair | CLR | 75 | 48.9 | 40% | 77 | 30 | 1017.0 | ||||||
| 17 | 09:51 | NW 10 | 10.00 | Fair | CLR | 73 | 48.9 | 43% | 29.99 | 1016.8 | |||||||
| 17 | 08:51 | NW 13 G 22 | 10.00 | Fair | CLR | 72 | 48 | 43% | 29.99 | 1016.7 | |||||||
| 17 | 07:51 | W 7 | 10.00 | Fair | CLR | 68 | 51.1 | 68 | 55 | 55% | 29.99 | 1016.8 | |||||
| 17 | 06:51 | W 7 | 10.00 | Fair | CLR | 62.1 | 54 | 75% | 29.98 | 1016.4 | |||||||
| 17 | 05:51 | W 3 | 10.00 | Smoke | CLR | 55.9 | 53.1 | 90% | 29.96 | 1015.5 | |||||||
| 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) | |||||||||||||||