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. | ||||||||||||||||
| 23 | 02:51 | W 6 | 16.09 | Partly Cloudy | SCT070 | 16.7 | 12.2 | 75% | 76.07 | 1015.4 | |||||||
| 23 | 01:51 | W 11 | 16.09 | Partly Cloudy | SCT070 | 17.2 | 11.7 | 23.9 | 16.7 | 70% | 76.02 | 1014.6 | |||||
| 23 | 00:51 | W 6 | 16.09 | Partly Cloudy | SCT065 | 17.8 | 12.2 | 70% | 76.02 | 1014.6 | |||||||
| 22 | 23:51 | W 7 | 16.09 | Mostly Cloudy | BKN070 | 18.9 | 11.7 | 63% | 76 | 1014.1 | |||||||
| 22 | 22:51 | Calm | 16.09 | Fair | CLR | 18.9 | 13.3 | 70% | 75.95 | 1013.6 | |||||||
| 22 | 21:51 | W 7 | 16.09 | Fair | CLR | 20 | 13.3 | 65% | 75.9 | 1012.8 | |||||||
| 22 | 20:51 | W 9 | 16.09 | Fair | CLR | 21.7 | 15 | 66% | 75.79 | 1011.4 | |||||||
| 22 | 19:51 | W 11 | 16.09 | Overcast | SCT055 OVC095 | 23.9 | 18.3 | 30 | 22.8 | 71% | 25 | 75.72 | 1010.4 | 0.86 | |||
| 22 | 18:51 | S 7 | 16.09 | Mostly Cloudy | BKN044 BKN065 | 23.9 | 22.2 | 90% | 23 | 75.62 | 1009.2 | ||||||
| 22 | 17:51 | S 7 | 16.09 | Mostly Cloudy | BKN090 BKN110 | 24.4 | 22.2 | 88% | 25 | 75.54 | 1008.0 | ||||||
| 22 | 16:51 | Calm | 16.09 | Partly Cloudy | FEW065 SCT100 | 24.4 | 21.1 | 82% | 25 | 75.46 | 1007.2 | 0.51 | 0.86 | ||||
| 22 | 15:48 | W 24 G 35 | 1.61 | Thunderstorm Heavy Rain Fog/Mist | FEW026 SCT034 OVC040 | 22.8 | 21.1 | 90% | 75.46 | 1007.2 | 0.36 | ||||||
| 22 | 14:51 | NW 13 | 16.09 | Mostly Cloudy | SCT039 BKN047 BKN060 | 26.7 | 18.3 | 60% | 28 | 75.39 | 1006.1 | ||||||
| 22 | 13:51 | S 24 G 35 | 16.09 | Partly Cloudy | SCT040 SCT055 | 28.9 | 20 | 29.4 | 22.8 | 59% | 31 | 75.39 | 1006.0 | ||||
| 22 | 12:51 | SW 26 | 16.09 | Mostly Cloudy | SCT033 BKN043 | 28.9 | 20.6 | 61% | 31 | 75.39 | 1006.2 | ||||||
| 22 | 11:51 | SW 19 G 31 | 16.09 | Partly Cloudy | SCT028 | 27.8 | 20.6 | 65% | 30 | 75.36 | 1005.8 | ||||||
| 22 | 10:51 | SW 22 G 39 | 16.09 | Mostly Cloudy | BKN026 BKN034 BKN055 | 26.1 | 20.6 | 72% | 28 | 75.39 | 1006.0 | ||||||
| 22 | 09:51 | SW 20 G 33 | 16.09 | Partly Cloudy | SCT020 | 25.6 | 21.1 | 76% | 27 | 75.34 | 1005.5 | ||||||
| 22 | 08:51 | S 19 | 16.09 | Partly Cloudy | SCT008 | 23.9 | 21.1 | 84% | 24 | 75.31 | 1004.9 | ||||||
| 22 | 07:51 | SW 13 | 16.09 | Partly Cloudy | SCT009 | 23.3 | 21.1 | 23.3 | 21.1 | 88% | 75.31 | 1004.9 | |||||
| 22 | 06:51 | S 17 | 16.09 | Fair | CLR | 21.7 | 20.6 | 94% | 75.26 | 1004.5 | |||||||
| 22 | 05:51 | S 17 | 16.09 | Fair | CLR | 21.7 | 20.6 | 94% | 75.23 | 1004.1 | |||||||
| 22 | 04:51 | SW 17 | 16.09 | Fair | CLR | 21.7 | 20.6 | 94% | 75.23 | 1004.1 | |||||||
| 22 | 03:51 | SW 15 | 16.09 | Fair | CLR | 22.2 | 21.1 | 94% | 75.18 | 1003.4 | |||||||
| 22 | 02:51 | S 17 | 14.48 | Partly Cloudy | FEW008 SCT034 | 22.2 | 21.7 | 97% | 75.23 | 1003.9 | |||||||
| 22 | 01:51 | S 15 | 16.09 | Mostly Cloudy | BKN006 | 22.2 | 21.7 | 22.2 | 19.4 | 97% | 75.23 | 1004.0 | 0.13 | ||||
| 22 | 00:51 | S 13 | 16.09 | Mostly Cloudy | SCT007 SCT070 BKN080 | 21.7 | 21.1 | 96% | 75.26 | 1004.5 | 0.1 | ||||||
| 21 | 23:51 | S 11 | 16.09 | Overcast | OVC008 | 22.2 | 21.1 | 94% | 75.31 | 1005.0 | |||||||
| 21 | 22:51 | S 6 | 3.22 | Fog/Mist | FEW010 BKN015 OVC022 | 21.7 | 21.1 | 96% | 75.36 | 1005.8 | 0.03 | ||||||
| 21 | 21:51 | SW 9 | 3.22 | Fog/Mist | BKN013 | 21.7 | 21.1 | 96% | 75.41 | 1006.4 | 0.03 | ||||||
| 21 | 20:51 | SE 13 | 16.09 | Overcast | OVC004 | 20.6 | 20 | 96% | 75.46 | 1007.1 | |||||||
| 21 | 19:51 | E 7 | 14.48 | Overcast | OVC004 | 19.4 | 18.9 | 26.1 | 18.9 | 97% | 75.46 | 1007.3 | 1.27 | ||||
| 21 | 18:51 | E 15 | 16.09 | Overcast | OVC006 | 19.4 | 18.9 | 97% | 75.54 | 1008.1 | 0.05 | ||||||
| 21 | 17:51 | E 22 | 1.61 | Heavy Rain Fog/Mist | BKN029 BKN043 OVC095 | 18.9 | 18.3 | 96% | 75.62 | 1009.2 | 1.02 | ||||||
| 21 | 16:51 | SE 13 | 8.05 | Rain Fog/Mist | SCT031 BKN055 OVC110 | 21.1 | 18.9 | 87% | 75.72 | 1010.6 | 0.2 | 0.2 | |||||
| 21 | 15:51 | S 17 G 37 | 16.09 | Mostly Cloudy | FEW038 BKN055 BKN085 | 25 | 17.2 | 62% | 26 | 75.77 | 1011.4 | ||||||
| 21 | 14:51 | SE 24 G 41 | 16.09 | Mostly Cloudy | SCT034 BKN065 BKN080 | 25.6 | 17.2 | 60% | 27 | 75.84 | 1012.4 | ||||||
| 21 | 13:51 | S 13 | 16.09 | Mostly Cloudy | SCT055 SCT085 BKN100 | 25 | 15.6 | 25 | 19.4 | 56% | 26 | 75.9 | 1013.1 | ||||
| 21 | 12:51 | S 24 G 35 | 16.09 | Mostly Cloudy | FEW055 BKN095 | 24.4 | 15.6 | 58% | 26 | 76 | 1014.4 | ||||||
| 21 | 11:51 | S 17 | 16.09 | Partly Cloudy | SCT034 | 24.4 | 16.7 | 62% | 25 | 76.02 | 1014.5 | ||||||
| 21 | 10:51 | S 17 G 35 | 16.09 | Partly Cloudy | SCT031 | 24.4 | 16.7 | 62% | 25 | 75.97 | 1013.8 | ||||||
| 21 | 09:51 | S 17 | 16.09 | Partly Cloudy | SCT060 | 23.3 | 17.8 | 71% | 76.02 | 1014.7 | |||||||
| 21 | 08:51 | S 11 | 16.09 | Fair | CLR | 21.7 | 17.2 | 76% | 76.05 | 1014.9 | |||||||
| 21 | 07:51 | S 7 | 16.09 | Fair | CLR | 19.4 | 17.8 | 19.4 | 15 | 91% | 76.05 | 1014.8 | |||||
| 21 | 05:51 | Calm | 16.09 | Fair | CLR | 16.1 | 13.9 | 87% | 76.07 | 1015.3 | |||||||
| 21 | 04:51 | Calm | 16.09 | Fair | CLR | 15.6 | 13.9 | 90% | 76.1 | 1015.5 | |||||||
| 21 | 03:51 | Calm | 16.09 | Fair | CLR | 15.6 | 13.3 | 86% | 76.12 | 1015.9 | |||||||
| 21 | 02:51 | SW 6 | 16.09 | Fair | CLR | 16.1 | 13.3 | 84% | 76.12 | 1015.9 | |||||||
| 21 | 01:51 | Calm | 16.09 | Fair | CLR | 16.7 | 12.2 | 23.3 | 16.7 | 75% | 76.12 | 1015.9 | |||||
| 21 | 00:51 | SW 7 | 16.09 | Fair | CLR | 16.7 | 11.7 | 73% | 76.12 | 1015.7 | |||||||
| 20 | 23:51 | SW 7 | 16.09 | Fair | CLR | 17.8 | 11.1 | 65% | 76.12 | 1015.9 | |||||||
| 20 | 22:51 | S 17 | 16.09 | Fair | CLR | 19.4 | 11.1 | 59% | 76.15 | 1016.1 | |||||||
| 20 | 21:51 | S 17 | 16.09 | Fair | CLR | 20.6 | 11.7 | 57% | 76.12 | 1016.0 | |||||||
| 20 | 20:51 | S 15 | 16.09 | Fair | CLR | 21.7 | 11.7 | 53% | 76.07 | 1015.3 | |||||||
| 20 | 18:51 | SW 15 | 16.09 | Fair | CLR | 25.6 | 11.1 | 40% | 26 | 76.02 | 1014.6 | ||||||
| 20 | 17:51 | S 13 | 16.09 | Fair | CLR | 26.7 | 10 | 35% | 26 | 76.02 | 1014.5 | ||||||
| 20 | 16:51 | S 19 | 16.09 | Fair | CLR | 27.2 | 9.4 | 33% | 27 | 76.02 | 1014.6 | ||||||
| 20 | 15:51 | SW 13 | 16.09 | Fair | CLR | 27.8 | 10 | 33% | 27 | 76.05 | 1015.0 | ||||||
| 20 | 14:51 | SW 9 G 28 | 16.09 | Partly Cloudy | SCT070 | 26.7 | 9.4 | 34% | 26 | 76.07 | 1015.3 | ||||||
| 20 | 13:51 | SW 15 | 16.09 | Fair | CLR | 27.2 | 10 | 27.2 | 16.7 | 34% | 27 | 76.07 | 1015.4 | ||||
| 20 | 12:51 | SW 13 | 16.09 | Partly Cloudy | SCT065 | 26.1 | 10.6 | 38% | 26 | 76.12 | 1016.0 | ||||||
| 20 | 11:51 | SW 11 | 16.09 | Fair | CLR | 25 | 10.6 | 40% | 26 | 76.12 | 1016.1 | ||||||
| 20 | 10:51 | NW 9 | 16.09 | Fair | CLR | 23.9 | 11.1 | 45% | 25 | 76.12 | 1016.1 | ||||||
| 20 | 09:51 | SW 6 | 16.09 | Fair | CLR | 22.2 | 12.2 | 53% | 76.15 | 1016.2 | |||||||
| 20 | 08:51 | Calm | 16.09 | Fair | CLR | 20 | 12.2 | 61% | 76.12 | 1016.0 | |||||||
| 20 | 07:51 | SW 6 | 16.09 | Fair | CLR | 16.1 | 11.1 | 16.1 | 10 | 72% | 76.12 | 1015.9 | |||||
| 20 | 05:51 | Calm | 16.09 | Fair | CLR | 10.6 | 9.4 | 92% | 76.05 | 1014.9 | |||||||
| 20 | 04:51 | Calm | 16.09 | Fair | CLR | 11.1 | 9.4 | 89% | 75.97 | 1014.0 | |||||||
| 20 | 03:51 | Calm | 16.09 | Fair | CLR | 11.7 | 10 | 89% | 75.92 | 1013.4 | |||||||
| 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) | |||||||||||||||