Weather observations for the past three days for
Laurence G Hanscom Field Airport
| Date | Time (edt) | Wind (kph) | Vis. (km) | Weather | Sky Cond. | Temperature (ºC) | Relative Humidity | Wind Chill (°C) | Heat Index (°C) | Pressure | Precipitation (cm) | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Air | Dwpt | 6 hour | altimeter (cm) | sea level (mb) | 1 hr | 3 hr | 6 hr | ||||||||||
| Max. | Min. | ||||||||||||||||
| 06 | 03:51 | S 6 | 16.09 | Fair | CLR | 20.6 | 18.9 | 90% | 76.4 | 1019.8 | |||||||
| 06 | 02:51 | SW 7 | 16.09 | Fair | CLR | 21.1 | 18.3 | 84% | 76.43 | 1020.1 | |||||||
| 06 | 01:51 | SW 7 | 16.09 | Fair | CLR | 21.1 | 17.8 | 24.4 | 21.1 | 82% | 76.45 | 1020.3 | |||||
| 06 | 00:51 | SW 6 | 16.09 | Fair | CLR | 21.7 | 17.8 | 79% | 76.45 | 1020.5 | |||||||
| 05 | 23:51 | SW 11 | 16.09 | Fair | CLR | 23.3 | 17.8 | 71% | 76.48 | 1020.5 | |||||||
| 05 | 22:51 | SW 9 | 16.09 | Fair | CLR | 23.3 | 17.8 | 71% | 76.48 | 1020.7 | |||||||
| 05 | 21:51 | SW 11 | 16.09 | Fair | CLR | 23.9 | 18.3 | 71% | 25 | 76.48 | 1020.5 | ||||||
| 05 | 20:51 | SW 6 | 16.09 | Fair | CLR | 23.9 | 17.8 | 69% | 25 | 76.43 | 1020.1 | ||||||
| 05 | 19:51 | W 9 | 16.09 | Fair | CLR | 24.4 | 18.3 | 31.1 | 24.4 | 69% | 25 | 76.43 | 1019.9 | ||||
| 05 | 18:51 | SW 7 | 16.09 | Fair | CLR | 26.7 | 18.9 | 62% | 28 | 76.43 | 1019.9 | ||||||
| 05 | 17:51 | SW 13 | 16.09 | Fair | CLR | 27.8 | 18.3 | 56% | 29 | 76.43 | 1020.0 | ||||||
| 05 | 16:51 | S 15 | 16.09 | A Few Clouds | FEW020 | 28.3 | 18.3 | 55% | 29 | 76.43 | 1020.1 | ||||||
| 05 | 15:51 | SW 11 | 16.09 | Fair | CLR | 30.6 | 17.8 | 46% | 31 | 76.43 | 1020.0 | ||||||
| 05 | 14:51 | SW 13 G 30 | 16.09 | Fair | CLR | 30 | 17.2 | 46% | 30 | 76.45 | 1020.3 | ||||||
| 05 | 13:51 | W 15 | 16.09 | Fair | CLR | 30 | 15.6 | 30 | 20.6 | 42% | 30 | 76.48 | 1020.8 | ||||
| 05 | 10:51 | SW 9 | 16.09 | Fair | CLR | 25.6 | 18.3 | 64% | 27 | 76.56 | 1021.6 | ||||||
| 05 | 09:51 | Vrbl 7 | 16.09 | Fair | CLR | 25.6 | 18.9 | 67% | 27 | 76.53 | 1021.5 | ||||||
| 05 | 08:51 | W 9 | 16.09 | Fair | CLR | 22.8 | 17.2 | 71% | 76.53 | 1021.5 | |||||||
| 05 | 07:51 | W 7 | 16.09 | Fair | CLR | 20.6 | 16.7 | 20.6 | 15 | 78% | 76.56 | 1021.5 | |||||
| 05 | 06:51 | Calm | 16.09 | Fair | CLR | 18.3 | 16.7 | 90% | 76.5 | 1021.2 | |||||||
| 05 | 05:51 | Calm | 16.09 | Fair | CLR | 16.1 | 15 | 93% | 76.5 | 1020.8 | |||||||
| 05 | 04:51 | Calm | 16.09 | Fair | CLR | 16.1 | 15 | 93% | 76.45 | 1020.5 | |||||||
| 05 | 03:51 | Calm | 16.09 | Fair | CLR | 16.7 | 15.6 | 93% | 76.45 | 1020.1 | |||||||
| 05 | 02:51 | SW 6 | 16.09 | Fair | CLR | 16.1 | 15.6 | 97% | 76.4 | 1019.8 | |||||||
| 05 | 01:51 | Calm | 16.09 | Fair | CLR | 17.2 | 16.1 | 24.4 | 17.2 | 93% | 76.4 | 1019.6 | |||||
| 05 | 00:51 | SW 7 | 16.09 | Fair | CLR | 19.4 | 16.7 | 84% | 76.4 | 1019.7 | |||||||
| 04 | 23:51 | W 6 | 16.09 | Fair | CLR | 20 | 16.7 | 81% | 76.43 | 1020.0 | |||||||
| 04 | 22:51 | Calm | 16.09 | Fair | CLR | 18.9 | 17.2 | 90% | 76.43 | 1020.1 | |||||||
| 04 | 21:51 | Calm | 16.09 | Fair | CLR | 20.6 | 17.8 | 84% | 76.43 | 1019.9 | |||||||
| 04 | 20:51 | W 6 | 16.09 | Fair | CLR | 20.6 | 17.2 | 81% | 76.4 | 1019.7 | |||||||
| 04 | 19:51 | Calm | 16.09 | Fair | CLR | 24.4 | 17.2 | 29.4 | 23.9 | 64% | 25 | 76.38 | 1019.3 | ||||
| 04 | 18:51 | SW 7 | 16.09 | Fair | CLR | 27.2 | 16.7 | 53% | 28 | 76.35 | 1018.8 | ||||||
| 04 | 17:51 | W 9 | 16.09 | Fair | CLR | 28.9 | 14.4 | 41% | 29 | 76.33 | 1018.6 | ||||||
| 04 | 16:51 | W 13 | 16.09 | Fair | CLR | 29.4 | 13.9 | 39% | 29 | 76.33 | 1018.7 | ||||||
| 04 | 15:51 | SW 17 | 16.09 | Fair | CLR | 29.4 | 13.9 | 39% | 29 | 76.33 | 1018.7 | ||||||
| 04 | 14:51 | W 9 | 16.09 | Fair | CLR | 29.4 | 13.3 | 37% | 29 | 76.35 | 1018.9 | ||||||
| 04 | 13:51 | W 11 | 16.09 | Fair | CLR | 28.3 | 13.3 | 28.9 | 20 | 40% | 28 | 76.35 | 1018.9 | ||||
| 04 | 12:51 | Vrbl 9 | 16.09 | Fair | CLR | 28.3 | 14.4 | 43% | 28 | 76.38 | 1019.3 | ||||||
| 04 | 11:51 | NW 17 | 16.09 | Fair | CLR | 27.2 | 13.3 | 42% | 27 | 76.4 | 1019.5 | ||||||
| 04 | 10:51 | Vrbl 11 | 16.09 | Fair | CLR | 26.7 | 17.2 | 56% | 27 | 76.4 | 1019.5 | ||||||
| 04 | 09:51 | W 11 | 16.09 | Fair | CLR | 24.4 | 17.2 | 64% | 25 | 76.35 | 1019.1 | ||||||
| 04 | 08:51 | SW 13 | 16.09 | Fair | CLR | 22.8 | 17.8 | 74% | 76.35 | 1019.0 | |||||||
| 04 | 07:51 | W 9 | 16.09 | Fair | CLR | 20 | 17.2 | 20 | 15.6 | 84% | 76.3 | 1018.4 | |||||
| 04 | 06:51 | SW 6 | 16.09 | Fair | CLR | 17.8 | 16.1 | 90% | 76.28 | 1017.9 | |||||||
| 04 | 05:51 | W 7 | 16.09 | Fair | CLR | 15.6 | 15 | 96% | 76.2 | 1017.0 | |||||||
| 04 | 04:51 | SW 7 | 16.09 | Fair | CLR | 16.1 | 15.6 | 97% | 76.17 | 1016.6 | |||||||
| 04 | 03:51 | Calm | 16.09 | Fair | CLR | 15.6 | 15.6 | 100% | 76.15 | 1016.3 | |||||||
| 04 | 02:51 | W 6 | 16.09 | Fair | CLR | 16.7 | 15.6 | 93% | 76.12 | 1016.1 | |||||||
| 04 | 01:51 | W 7 | 16.09 | Fair | CLR | 17.2 | 16.1 | 22.8 | 17.2 | 93% | 76.07 | 1015.3 | |||||
| 04 | 00:51 | W 9 | 16.09 | Fair | CLR | 18.3 | 16.7 | 90% | 76.05 | 1014.9 | |||||||
| 03 | 23:51 | W 9 | 16.09 | Fair | CLR | 19.4 | 16.7 | 84% | 75.97 | 1013.9 | |||||||
| 03 | 22:51 | W 11 | 16.09 | Fair | CLR | 20.6 | 16.7 | 78% | 75.9 | 1013.0 | |||||||
| 03 | 21:51 | W 15 | 16.09 | Fair | CLR | 21.7 | 17.2 | 76% | 75.84 | 1012.3 | |||||||
| 03 | 20:51 | W 13 | 16.09 | Fair | CLR | 22.2 | 18.9 | 82% | 75.72 | 1010.6 | |||||||
| 03 | 19:51 | SW 15 | 16.09 | Fair | CLR | 22.8 | 20 | 26.1 | 22.8 | 84% | 75.62 | 1009.1 | 0.05 | ||||
| 03 | 18:51 | W 13 | 16.09 | Mostly Cloudy | SCT047 BKN070 | 23.3 | 20 | 82% | 75.54 | 1008.1 | 0.03 | ||||||
| 03 | 17:51 | SW 20 | 16.09 | Mostly Cloudy | BKN014 BKN022 BKN033 | 25.6 | 22.8 | 85% | 27 | 75.44 | 1006.7 | ||||||
| 03 | 16:51 | S 20 | 16.09 | Mostly Cloudy | BKN014 BKN033 | 25 | 22.8 | 88% | 26 | 75.41 | 1006.3 | 0.03 | |||||
| 03 | 15:51 | S 19 G 37 | 16.09 | Light Rain | BKN014 BKN019 OVC045 | 24.4 | 22.8 | 91% | 24 | 75.41 | 1006.3 | ||||||
| 03 | 14:51 | S 22 G 37 | 16.09 | Light Rain | BKN007 BKN013 OVC020 | 23.9 | 22.8 | 94% | 23 | 75.44 | 1006.9 | 0.03 | |||||
| 03 | 13:51 | S 19 G 35 | 16.09 | Light Rain | BKN007 OVC050 | 23.3 | 22.2 | 25.6 | 22.2 | 94% | 75.49 | 1007.3 | 0.23 | 3.12 | |||
| 03 | 12:51 | S 22 | 8.05 | Rain Fog/Mist | BKN003 BKN010 OVC070 | 22.8 | 21.7 | 94% | 75.51 | 1007.6 | 0.33 | ||||||
| 03 | 11:51 | S 17 | 9.66 | Rain Fog/Mist | BKN007 BKN041 OVC110 | 23.3 | 22.2 | 94% | 75.51 | 1007.7 | 0.15 | ||||||
| 03 | 10:51 | S 17 | 8.05 | Rain Fog/Mist | FEW012 BKN100 | 23.3 | 22.2 | 94% | 75.51 | 1007.7 | 0.18 | 2.41 | |||||
| 03 | 09:51 | SW 13 | 1.61 | Rain Fog/Mist | BKN004 OVC024 | 22.2 | 21.7 | 97% | 75.51 | 1007.7 | 1.93 | ||||||
| 03 | 08:51 | S 22 G 37 | 3.22 | Rain Fog/Mist | BKN015 OVC033 | 23.9 | 22.8 | 94% | 23 | 75.54 | 1008.0 | 0.3 | |||||
| 03 | 07:51 | S 19 G 31 | 16.09 | Mostly Cloudy | BKN019 BKN033 | 25.6 | 22.8 | 25.6 | 22.8 | 85% | 27 | 75.54 | 1008.2 | ||||
| 03 | 06:51 | S 19 | 16.09 | Mostly Cloudy | BKN019 BKN033 | 25 | 22.8 | 88% | 26 | 75.57 | 1008.6 | ||||||
| 03 | 05:51 | S 17 | 16.09 | Light Rain | SCT016 BKN025 BKN042 | 24.4 | 22.8 | 91% | 24 | 75.59 | 1008.6 | ||||||
| 03 | 04:51 | SE 13 | 14.48 | Overcast | BKN014 OVC120 | 23.9 | 22.8 | 94% | 23 | 75.62 | 1009.0 | ||||||
| Date | Time (edt) | Wind (kph) | Vis. (km) | Weather | Sky Cond. | Air | Dwpt | Max. | Min. | Relative Humidity | Wind Chill (°C) | Heat Index (°C) | altimeter (cm) | sea level (mb) | 1 hr | 3 hr | 6 hr |
| 6 hour | |||||||||||||||||
| Temperature (ºC) | Pressure | Precipitation (cm) | |||||||||||||||