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. | ||||||||||||||||
| 28 | 00:51 | Calm | 16.09 | Overcast | OVC070 | 16.1 | 13.9 | 87% | 75.59 | 1008.8 | 0.18 | ||||||
| 27 | 23:51 | NW 19 G 28 | 16.09 | Overcast | BKN070 OVC095 | 22.2 | 7.2 | 38% | 75.54 | 1008.1 | |||||||
| 27 | 22:51 | N 20 G 33 | 16.09 | Overcast | BKN090 OVC120 | 22.8 | 8.9 | 41% | 75.51 | 1007.7 | |||||||
| 27 | 21:51 | N 17 | 16.09 | Overcast | OVC100 | 23.3 | 10 | 43% | 75.49 | 1007.5 | |||||||
| 27 | 20:51 | N 9 | 16.09 | A Few Clouds | FEW095 | 23.3 | 12.2 | 50% | 75.41 | 1006.5 | |||||||
| 27 | 19:51 | W 7 | 16.09 | Fair | CLR | 24.4 | 9.4 | 29.4 | 24.4 | 39% | 25 | 75.36 | 1005.8 | ||||
| 27 | 18:51 | NW 19 | 16.09 | Fair | CLR | 27.2 | 7.8 | 29% | 27 | 75.34 | 1005.5 | ||||||
| 27 | 17:51 | W 22 G 33 | 16.09 | Fair | CLR | 28.9 | 7.8 | 27% | 28 | 75.34 | 1005.2 | ||||||
| 27 | 16:51 | SW 15 | 16.09 | Mostly Cloudy | FEW075 BKN090 | 28.3 | 13.9 | 41% | 28 | 75.34 | 1005.3 | ||||||
| 27 | 15:51 | SW 26 G 39 | 16.09 | Overcast | BKN075 OVC090 | 28.3 | 13.9 | 41% | 28 | 75.36 | 1005.9 | ||||||
| 27 | 14:51 | W 22 G 37 | 16.09 | Partly Cloudy | SCT070 | 28.9 | 13.9 | 40% | 28 | 75.41 | 1006.3 | ||||||
| 27 | 13:51 | SW 24 G 35 | 16.09 | Fair | CLR | 28.9 | 14.4 | 28.9 | 20.6 | 41% | 29 | 75.46 | 1007.1 | ||||
| 27 | 12:51 | SW 19 | 16.09 | Fair | CLR | 27.8 | 15 | 46% | 28 | 75.54 | 1008.0 | ||||||
| 27 | 11:51 | W 13 | 16.09 | Fair | CLR | 27.8 | 14.4 | 44% | 28 | 75.59 | 1008.7 | ||||||
| 27 | 10:51 | SW 17 | 16.09 | Fair | CLR | 26.1 | 13.9 | 47% | 27 | 75.67 | 1009.8 | ||||||
| 27 | 09:51 | W 15 G 31 | 16.09 | Fair | CLR | 24.4 | 13.9 | 52% | 26 | 75.72 | 1010.6 | ||||||
| 27 | 08:51 | SW 17 | 16.09 | Fair | CLR | 23.3 | 13.9 | 56% | 75.77 | 1011.2 | |||||||
| 27 | 07:51 | W 13 | 16.09 | Fair | CLR | 20.6 | 13.3 | 20.6 | 17.2 | 63% | 75.79 | 1011.6 | |||||
| 27 | 06:51 | SW 11 | 16.09 | Fair | CLR | 18.3 | 11.7 | 66% | 75.79 | 1011.6 | |||||||
| 27 | 05:51 | SW 6 | 16.09 | Fair | CLR | 17.2 | 10.6 | 65% | 75.79 | 1011.6 | |||||||
| 27 | 03:51 | SW 9 | 16.09 | Fair | CLR | 17.2 | 10.6 | 65% | 75.82 | 1011.7 | |||||||
| 27 | 02:51 | SW 9 | 16.09 | Fair | CLR | 17.2 | 10.6 | 65% | 75.82 | 1011.9 | |||||||
| 27 | 01:51 | SW 7 | 16.09 | Fair | CLR | 17.2 | 10.6 | 23.9 | 17.2 | 65% | 75.9 | 1012.8 | |||||
| 27 | 00:51 | SW 9 | 16.09 | Fair | CLR | 18.9 | 10.6 | 59% | 75.92 | 1013.2 | |||||||
| 26 | 23:51 | SW 11 | 16.09 | Fair | CLR | 20 | 10.6 | 55% | 75.95 | 1013.4 | |||||||
| 26 | 22:51 | SW 9 | 16.09 | Fair | CLR | 20.6 | 11.1 | 55% | 76 | 1014.1 | |||||||
| 26 | 21:51 | SW 13 | 16.09 | Fair | CLR | 21.7 | 11.1 | 51% | 76 | 1014.3 | |||||||
| 26 | 20:51 | SW 24 | 16.09 | Fair | CLR | 23.3 | 11.7 | 48% | 76 | 1014.2 | |||||||
| 26 | 19:51 | SW 13 | 16.09 | Fair | CLR | 23.9 | 12.8 | 28.9 | 23.9 | 50% | 25 | 75.97 | 1014.0 | ||||
| 26 | 18:51 | SW 19 G 30 | 16.09 | Fair | CLR | 26.1 | 12.2 | 42% | 26 | 75.95 | 1013.7 | ||||||
| 26 | 17:51 | SW 19 G 33 | 16.09 | Fair | CLR | 27.2 | 12.2 | 39% | 27 | 75.97 | 1013.9 | ||||||
| 26 | 16:51 | SW 19 | 16.09 | Fair | CLR | 27.8 | 12.2 | 38% | 27 | 76.02 | 1014.6 | ||||||
| 26 | 15:51 | S 13 | 16.09 | A Few Clouds | FEW075 | 28.3 | 12.2 | 37% | 28 | 76.07 | 1015.3 | ||||||
| 26 | 14:51 | SW 11 G 33 | 16.09 | A Few Clouds | FEW075 | 27.8 | 11.7 | 37% | 27 | 76.12 | 1016.1 | ||||||
| 26 | 13:51 | W 7 G 20 | 16.09 | A Few Clouds | FEW060 | 27.2 | 11.7 | 27.2 | 16.7 | 38% | 27 | 76.2 | 1017.0 | ||||
| 26 | 12:51 | SW 15 G 28 | 16.09 | Fair | CLR | 26.1 | 11.7 | 41% | 26 | 76.25 | 1017.8 | ||||||
| 26 | 11:51 | Vrbl 7 | 16.09 | Fair | CLR | 25 | 12.8 | 47% | 26 | 76.33 | 1018.6 | ||||||
| 26 | 10:51 | Vrbl 6 | 16.09 | Fair | CLR | 23.9 | 12.8 | 50% | 25 | 76.38 | 1019.4 | ||||||
| 26 | 09:51 | Calm | 16.09 | Fair | CLR | 22.8 | 11.7 | 50% | 76.43 | 1020.0 | |||||||
| 26 | 08:51 | NW 7 | 16.09 | Fair | CLR | 20.6 | 13.3 | 63% | 76.4 | 1019.9 | |||||||
| 26 | 07:51 | Calm | 16.09 | Fair | CLR | 16.1 | 13.9 | 16.1 | 8.9 | 87% | 76.4 | 1019.8 | |||||
| 26 | 06:51 | Calm | 16.09 | Fair | CLR | 13.3 | 12.8 | 97% | 76.38 | 1019.5 | |||||||
| 26 | 05:51 | Calm | 16.09 | Fair | CLR | 9.4 | 9.4 | 100% | 76.35 | 1018.9 | |||||||
| 26 | 04:51 | Calm | 2.41 | Fog/Mist | SCT002 | 9.4 | 9.4 | 100% | 76.33 | 1018.7 | |||||||
| 26 | 03:51 | Calm | 11.27 | Fair | CLR | 10.6 | 10.6 | 100% | 76.33 | 1018.7 | |||||||
| 26 | 02:51 | Calm | 11.27 | Fair | CLR | 11.7 | 11.7 | 100% | 76.33 | 1018.7 | |||||||
| 26 | 01:51 | N 6 | 16.09 | Fair | CLR | 12.2 | 12.2 | 21.1 | 12.2 | 100% | 76.33 | 1018.7 | |||||
| 26 | 00:51 | Vrbl 6 | 16.09 | Fair | CLR | 12.8 | 12.2 | 96% | 76.33 | 1018.7 | |||||||
| 25 | 23:51 | Calm | 16.09 | Fair | CLR | 13.9 | 13.3 | 96% | 76.28 | 1018.3 | |||||||
| 25 | 22:51 | SW 7 | 16.09 | Fair | CLR | 14.4 | 13.9 | 97% | 76.28 | 1018.2 | |||||||
| 25 | 21:51 | NW 9 | 16.09 | Fair | CLR | 15 | 13.9 | 93% | 76.28 | 1018.0 | |||||||
| 25 | 20:51 | S 6 | 16.09 | Fair | CLR | 17.2 | 14.4 | 84% | 76.23 | 1017.3 | |||||||
| 25 | 19:51 | W 11 | 16.09 | Fair | CLR | 21.1 | 14.4 | 25 | 19.4 | 66% | 76.12 | 1016.2 | |||||
| 25 | 18:51 | NW 13 | 16.09 | A Few Clouds | FEW030 | 23.9 | 14.4 | 55% | 25 | 76.1 | 1015.6 | ||||||
| 25 | 17:51 | NW 11 | 16.09 | Partly Cloudy | SCT048 | 24.4 | 15 | 56% | 26 | 76.07 | 1015.4 | ||||||
| 25 | 16:51 | NW 19 | 16.09 | A Few Clouds | FEW043 | 24.4 | 15 | 56% | 26 | 76.1 | 1015.6 | ||||||
| 25 | 15:51 | W 19 G 31 | 16.09 | Mostly Cloudy | BKN039 | 24.4 | 15 | 56% | 26 | 76.1 | 1015.7 | ||||||
| 25 | 14:51 | W 13 | 16.09 | Mostly Cloudy | BKN027 | 21.7 | 15.6 | 68% | 76.12 | 1016.1 | |||||||
| 25 | 13:51 | W 9 | 16.09 | Mostly Cloudy | BKN014 | 19.4 | 15.6 | 19.4 | 11.7 | 79% | 76.15 | 1016.5 | 0.64 | ||||
| 25 | 12:51 | W 9 | 16.09 | Mostly Cloudy | BKN010 | 16.7 | 14.4 | 86% | 76.17 | 1016.9 | |||||||
| 25 | 11:51 | W 13 | 16.09 | Overcast | OVC009 | 13.9 | 12.8 | 93% | 76.28 | 1018.0 | |||||||
| 25 | 10:51 | NW 11 | 14.48 | Light Rain | BKN007 OVC017 | 12.8 | 12.2 | 96% | 76.25 | 1017.9 | 0.25 | 0.64 | |||||
| 25 | 09:51 | W 9 | 2.41 | Heavy Rain Fog/Mist | BKN006 OVC013 | 12.2 | 12.2 | 100% | 76.28 | 1018.4 | 0.36 | ||||||
| 25 | 07:51 | Calm | 2.41 | Fog/Mist | OVC003 | 11.7 | 11.7 | 12.2 | 11.7 | 100% | 76.33 | 1019.0 | 0.03 | ||||
| 25 | 06:51 | Calm | 2.41 | Light Rain Fog/Mist | OVC003 | 11.7 | 11.7 | 100% | 76.38 | 1019.6 | |||||||
| 25 | 05:51 | N 6 | 16.09 | Overcast | OVC003 | 11.7 | 11.7 | 100% | 76.4 | 1020.1 | |||||||
| 25 | 04:51 | Calm | 2.82 | Fog/Mist | OVC002 | 11.7 | 11.7 | 100% | 76.45 | 1020.7 | 0.03 | 0.03 | |||||
| 25 | 03:51 | Calm | 1.21 | Fog/Mist | VV003 | 11.7 | 11.7 | 100% | 76.5 | 1021.3 | |||||||
| 25 | 02:51 | N 6 | 2.82 | Fog/Mist | OVC002 | 11.7 | 11.1 | 96% | 76.56 | 1021.9 | |||||||
| 25 | 01:51 | NE 7 | 3.22 | Fog/Mist | OVC003 | 11.7 | 11.1 | 11.7 | 11.1 | 96% | 76.61 | 1022.8 | 0.08 | ||||
| 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) | |||||||||||||||