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. | ||||||||||||||||
| 18 | 04:51 | Calm | 16.09 | Overcast | OVC007 | 16.1 | 15.6 | 97% | 76.15 | 1016.4 | 0.05 | ||||||
| 18 | 03:51 | Calm | 4.83 | Light Rain Fog/Mist | OVC004 | 16.1 | 15.6 | 97% | 76.15 | 1016.4 | 0.05 | ||||||
| 18 | 02:51 | Calm | 4.02 | Light Rain Fog/Mist | FEW014 BKN020 OVC026 | 16.1 | 15.6 | 97% | 76.2 | 1017.0 | |||||||
| 18 | 01:51 | NW 7 | 16.09 | Overcast | FEW023 OVC033 | 16.1 | 15 | 17.2 | 15.6 | 93% | 76.23 | 1017.4 | 0.03 | 0.03 | |||
| 18 | 00:51 | Calm | 9.66 | Light Rain Fog/Mist | FEW012 OVC020 | 16.1 | 15 | 93% | 76.25 | 1017.9 | |||||||
| 17 | 23:51 | NW 6 | 16.09 | Overcast | OVC024 | 16.1 | 14.4 | 90% | 76.28 | 1017.9 | |||||||
| 17 | 22:51 | N 7 | 16.09 | Overcast | BKN009 OVC039 | 16.1 | 14.4 | 90% | 76.3 | 1018.3 | |||||||
| 17 | 21:51 | NE 6 | 16.09 | Overcast | OVC039 | 16.1 | 15 | 93% | 76.35 | 1019.1 | |||||||
| 17 | 20:51 | NE 6 | 16.09 | Fair | CLR | 16.1 | 14.4 | 90% | 76.4 | 1019.7 | |||||||
| 17 | 19:51 | E 15 | 16.09 | Fair | CLR | 17.2 | 13.9 | 23.9 | 17.2 | 81% | 76.4 | 1019.9 | |||||
| 17 | 18:51 | SE 13 | 16.09 | Fair | CLR | 17.8 | 13.9 | 78% | 76.4 | 1019.8 | |||||||
| 17 | 17:51 | E 13 | 16.09 | Fair | CLR | 19.4 | 13.3 | 68% | 76.4 | 1020.0 | |||||||
| 17 | 16:51 | E 19 | 16.09 | Fair | CLR | 21.7 | 11.1 | 51% | 76.43 | 1020.1 | |||||||
| 17 | 15:51 | E 17 | 16.09 | Fair | CLR | 22.8 | 8.9 | 41% | 76.45 | 1020.6 | |||||||
| 17 | 14:51 | E 11 | 16.09 | Fair | CLR | 22.8 | 10.6 | 46% | 76.45 | 1020.6 | |||||||
| 17 | 13:51 | E 19 | 16.09 | Fair | CLR | 22.8 | 9.4 | 23.3 | 10.6 | 43% | 76.56 | 1021.7 | |||||
| 17 | 12:51 | E 17 | 16.09 | A Few Clouds | FEW020 | 22.2 | 11.1 | 50% | 76.61 | 1022.5 | |||||||
| 17 | 11:51 | Vrbl 9 | 16.09 | Fair | CLR | 21.1 | 11.1 | 53% | 76.63 | 1023.0 | |||||||
| 17 | 10:51 | E 13 | 16.09 | Partly Cloudy | SCT030 | 20 | 12.2 | 61% | 76.68 | 1023.4 | |||||||
| 17 | 09:51 | Calm | 16.09 | Fair | CLR | 17.2 | 11.1 | 68% | 76.68 | 1023.6 | |||||||
| 17 | 08:51 | Calm | 16.09 | A Few Clouds | FEW100 | 12.8 | 10.6 | 87% | 76.63 | 1022.8 | |||||||
| 17 | 07:51 | Calm | 16.09 | Partly Cloudy | SCT100 | 10 | 9.4 | 10 | 6.7 | 96% | 76.63 | 1022.9 | |||||
| 17 | 06:51 | Calm | 16.09 | Fair | CLR | 8.9 | 8.3 | 96% | 76.71 | 1023.9 | |||||||
| 17 | 05:51 | Calm | 16.09 | Fair | CLR | 7.8 | 7.2 | 96% | 76.73 | 1024.1 | |||||||
| 17 | 04:51 | Calm | 16.09 | Fair | CLR | 8.3 | 7.8 | 97% | 76.73 | 1024.3 | |||||||
| 17 | 03:51 | Calm | 16.09 | Fair | CLR | 8.3 | 7.8 | 97% | 76.73 | 1024.4 | |||||||
| 17 | 02:51 | Calm | 16.09 | Fair | CLR | 7.8 | 7.2 | 96% | 76.76 | 1024.5 | |||||||
| 17 | 01:51 | Calm | 16.09 | Fair | CLR | 7.8 | 7.2 | 15.6 | 7.8 | 96% | 76.76 | 1024.5 | |||||
| 17 | 00:51 | NW 6 | 16.09 | Fair | CLR | 8.9 | 8.9 | 100% | 76.76 | 1024.6 | |||||||
| 16 | 23:51 | Calm | 16.09 | Fair | CLR | 10 | 9.4 | 96% | 76.78 | 1024.8 | |||||||
| 16 | 22:51 | Calm | 16.09 | Fair | CLR | 10.6 | 10 | 96% | 76.84 | 1025.5 | |||||||
| 16 | 21:51 | Calm | 16.09 | Fair | CLR | 11.7 | 10.6 | 93% | 76.84 | 1025.7 | |||||||
| 16 | 20:51 | Calm | 16.09 | Fair | CLR | 12.2 | 10 | 87% | 76.86 | 1025.8 | |||||||
| 16 | 19:51 | Calm | 16.09 | Fair | CLR | 15 | 9.4 | 23.9 | 14.4 | 69% | 76.86 | 1025.8 | |||||
| 16 | 18:51 | E 9 | 16.09 | Fair | CLR | 17.8 | 8.9 | 56% | 76.84 | 1025.6 | |||||||
| 16 | 17:51 | E 11 | 16.09 | Fair | CLR | 19.4 | 7.2 | 45% | 76.84 | 1025.5 | |||||||
| 16 | 16:51 | E 17 | 16.09 | Fair | CLR | 20.6 | 7.2 | 42% | 76.81 | 1025.3 | |||||||
| 16 | 15:51 | SE 20 | 16.09 | Fair | CLR | 21.1 | 8.3 | 44% | 76.84 | 1025.6 | |||||||
| 16 | 14:51 | SE 13 | 16.09 | Fair | CLR | 22.2 | 10 | 46% | 76.84 | 1025.6 | |||||||
| 16 | 13:51 | E 17 | 16.09 | A Few Clouds | FEW030 | 23.3 | 11.7 | 23.3 | 13.9 | 48% | 76.89 | 1026.1 | |||||
| 16 | 12:51 | SE 19 | 16.09 | Fair | CLR | 22.2 | 10.6 | 48% | 76.91 | 1026.4 | |||||||
| 16 | 11:51 | E 17 | 16.09 | A Few Clouds | FEW010 | 22.2 | 11.1 | 50% | 76.91 | 1026.6 | |||||||
| 16 | 10:51 | Calm | 16.09 | A Few Clouds | FEW010 | 20 | 13.3 | 65% | 76.94 | 1027.0 | |||||||
| 16 | 09:51 | NE 6 | 16.09 | Mostly Cloudy | BKN007 | 15.6 | 14.4 | 93% | 76.96 | 1027.2 | |||||||
| 16 | 08:51 | NW 6 | 1.61 | Fog/Mist | OVC003 | 14.4 | 14.4 | 100% | 76.96 | 1027.2 | |||||||
| 16 | 07:51 | Calm | 0.80 | Fog | VV002 | 13.9 | 13.9 | 14.4 | 13.9 | 100% | 76.96 | 1027.3 | |||||
| 16 | 06:51 | N 7 | 0.40 | Fog | VV002 | 13.9 | 13.9 | 100% | 76.91 | 1026.7 | |||||||
| 16 | 05:51 | Calm | 0.40 | Fog | VV002 | 13.9 | 13.9 | 100% | 76.86 | 1026.0 | |||||||
| 16 | 04:51 | Calm | 0.80 | Fog | VV002 | 13.9 | 13.9 | 100% | 76.86 | 1025.8 | |||||||
| 16 | 03:51 | Calm | 0.80 | Fog | VV002 | 14.4 | 14.4 | 100% | 76.86 | 1026.0 | |||||||
| 16 | 02:51 | NW 9 | 0.80 | Fog | VV002 | 14.4 | 13.9 | 97% | 76.89 | 1026.2 | |||||||
| 16 | 01:51 | Calm | 0.40 | Fog | VV002 | 14.4 | 14.4 | 17.2 | 12.2 | 100% | 76.91 | 1026.7 | |||||
| 16 | 00:51 | Calm | 0.40 | Fog | VV002 | 13.9 | 13.9 | 100% | 76.91 | 1026.6 | |||||||
| 15 | 23:51 | Calm | 16.09 | Overcast | OVC005 | 12.8 | 12.2 | 96% | 76.94 | 1026.9 | |||||||
| 15 | 22:51 | Calm | 16.09 | Fair | CLR | 12.8 | 12.2 | 96% | 76.91 | 1026.7 | |||||||
| 15 | 21:51 | Calm | 16.09 | Fair | CLR | 14.4 | 13.9 | 97% | 76.89 | 1026.4 | |||||||
| 15 | 20:51 | E 7 | 16.09 | Fair | CLR | 15.6 | 14.4 | 93% | 76.89 | 1026.4 | |||||||
| 15 | 19:51 | SE 9 | 16.09 | Fair | CLR | 17.2 | 14.4 | 23.9 | 17.2 | 84% | 76.89 | 1026.2 | |||||
| 15 | 18:51 | E 9 | 16.09 | Fair | CLR | 18.9 | 13.9 | 73% | 76.86 | 1025.9 | |||||||
| 15 | 17:51 | E 15 | 16.09 | Fair | CLR | 21.1 | 12.2 | 57% | 76.86 | 1025.9 | |||||||
| 15 | 16:51 | E 15 | 16.09 | Partly Cloudy | SCT023 | 22.8 | 14.4 | 59% | 76.84 | 1025.7 | |||||||
| 15 | 15:51 | NE 15 | 16.09 | Mostly Cloudy | BKN023 | 22.8 | 14.4 | 59% | 76.84 | 1025.4 | |||||||
| 15 | 14:51 | NE 11 | 16.09 | Mostly Cloudy | BKN023 | 22.8 | 14.4 | 59% | 76.86 | 1025.8 | |||||||
| 15 | 13:51 | Vrbl 9 | 16.09 | Mostly Cloudy | BKN023 | 23.3 | 14.4 | 23.3 | 13.9 | 57% | 76.86 | 1026.0 | |||||
| 15 | 12:51 | NE 15 | 16.09 | Mostly Cloudy | BKN023 | 21.1 | 14.4 | 66% | 76.91 | 1026.6 | |||||||
| 15 | 11:51 | E 11 | 16.09 | Mostly Cloudy | BKN014 | 19.4 | 14.4 | 73% | 76.94 | 1027.0 | |||||||
| 15 | 10:51 | N 11 | 16.09 | Overcast | OVC011 | 18.3 | 15 | 81% | 76.94 | 1026.8 | |||||||
| 15 | 09:51 | N 13 | 16.09 | Overcast | OVC008 | 16.7 | 14.4 | 86% | 76.89 | 1026.3 | |||||||
| 15 | 08:51 | NE 15 | 16.09 | Fair | CLR | 17.2 | 13.9 | 81% | 76.84 | 1025.7 | |||||||
| 15 | 07:51 | Calm | 16.09 | Fair | CLR | 13.9 | 12.8 | 13.9 | 10 | 93% | 76.81 | 1025.2 | |||||
| 15 | 06:51 | Calm | 16.09 | Fair | CLR | 10.6 | 10.6 | 100% | 76.76 | 1024.6 | |||||||
| 15 | 05:51 | Calm | 16.09 | Fair | CLR | 10.6 | 10 | 96% | 76.71 | 1023.9 | |||||||
| 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) | |||||||||||||||