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. | ||||||||||||||||
| 25 | 02:51 | Calm | 16.09 | Fair | CLR | 14.4 | 12.8 | 90% | 76.15 | 1016.3 | |||||||
| 25 | 01:51 | Calm | 16.09 | Fair | CLR | 15.6 | 13.3 | 23.9 | 14.4 | 86% | 76.15 | 1016.4 | |||||
| 25 | 00:51 | Calm | 16.09 | Fair | CLR | 15.6 | 13.3 | 86% | 76.15 | 1016.3 | |||||||
| 24 | 23:51 | Calm | 16.09 | Fair | CLR | 16.1 | 13.3 | 84% | 76.12 | 1016.1 | |||||||
| 24 | 22:51 | SW 7 | 16.09 | Fair | CLR | 18.9 | 13.3 | 70% | 76.1 | 1015.4 | |||||||
| 24 | 21:51 | W 7 | 16.09 | Fair | CLR | 20 | 13.3 | 65% | 76.07 | 1015.1 | |||||||
| 24 | 20:51 | W 7 | 16.09 | Fair | CLR | 21.7 | 13.3 | 59% | 75.97 | 1014.1 | |||||||
| 24 | 19:51 | W 9 | 16.09 | A Few Clouds | FEW045 | 23.9 | 12.8 | 28.3 | 23.9 | 50% | 25 | 75.97 | 1013.8 | ||||
| 24 | 18:51 | W 19 | 16.09 | A Few Clouds | FEW070 | 25.6 | 12.2 | 43% | 26 | 75.9 | 1012.9 | ||||||
| 24 | 17:51 | W 19 G 30 | 16.09 | A Few Clouds | FEW090 | 26.7 | 12.2 | 41% | 27 | 75.84 | 1012.2 | ||||||
| 24 | 16:51 | NW 20 G 37 | 16.09 | A Few Clouds | FEW090 | 27.2 | 11.1 | 37% | 27 | 75.82 | 1012.1 | ||||||
| 24 | 15:51 | NW 17 G 30 | 16.09 | Partly Cloudy | SCT070 | 27.8 | 11.1 | 35% | 27 | 75.79 | 1011.7 | ||||||
| 24 | 14:51 | W 19 G 37 | 16.09 | Mostly Cloudy | SCT070 BKN085 | 26.7 | 11.7 | 39% | 27 | 75.82 | 1011.9 | ||||||
| 24 | 13:51 | W 17 G 35 | 16.09 | Mostly Cloudy | SCT065 BKN080 | 26.7 | 11.1 | 27.8 | 17.2 | 38% | 27 | 75.82 | 1011.8 | ||||
| 24 | 12:51 | W 24 G 37 | 16.09 | Partly Cloudy | FEW060 SCT080 | 27.2 | 10.6 | 35% | 27 | 75.82 | 1011.9 | ||||||
| 24 | 11:51 | NW 15 | 16.09 | Partly Cloudy | SCT045 | 26.1 | 12.8 | 44% | 26 | 75.82 | 1011.9 | ||||||
| 24 | 10:51 | W 13 | 16.09 | A Few Clouds | FEW042 | 25 | 14.4 | 52% | 26 | 75.82 | 1011.9 | ||||||
| 24 | 09:51 | NW 13 | 16.09 | Fair | CLR | 23.3 | 15.6 | 62% | 75.84 | 1012.1 | |||||||
| 24 | 08:51 | W 7 | 16.09 | A Few Clouds | FEW090 | 20.6 | 15.6 | 73% | 75.82 | 1012.1 | |||||||
| 24 | 07:51 | W 11 | 16.09 | A Few Clouds | FEW100 | 17.2 | 15 | 17.2 | 13.3 | 87% | 75.84 | 1012.3 | |||||
| 24 | 06:51 | SW 9 | 16.09 | Partly Cloudy | SCT100 | 15.6 | 15 | 96% | 75.82 | 1011.9 | |||||||
| 24 | 05:51 | Calm | 16.09 | Overcast | OVC100 | 14.4 | 14.4 | 100% | 75.79 | 1011.6 | |||||||
| 24 | 04:51 | W 6 | 11.27 | Fair | CLR | 13.9 | 13.9 | 100% | 75.77 | 1011.1 | |||||||
| 24 | 03:51 | Calm | 0.40 | Fog | VV002 | 14.4 | 14.4 | 100% | 75.72 | 1010.7 | |||||||
| 24 | 02:51 | Calm | 0.40 | Fog | VV002 | 15.6 | 15.6 | 100% | 75.74 | 1010.8 | |||||||
| 24 | 01:51 | Calm | 16.09 | Fair | CLR | 16.1 | 16.1 | 19.4 | 16.1 | 100% | 75.74 | 1010.9 | |||||
| 24 | 00:51 | Calm | 6.44 | Fog/Mist | FEW001 | 16.7 | 16.7 | 100% | 75.77 | 1011.2 | |||||||
| 23 | 23:51 | Calm | 0.40 | Fog | VV001 | 17.2 | 17.2 | 100% | 75.77 | 1011.3 | |||||||
| 23 | 22:51 | Calm | 3.22 | Fog/Mist | FEW004 | 18.3 | 18.3 | 100% | 75.79 | 1011.6 | |||||||
| 23 | 21:51 | Calm | 16.09 | Mostly Cloudy | BKN065 | 18.3 | 18.3 | 100% | 75.79 | 1011.7 | |||||||
| 23 | 20:51 | Calm | 16.09 | Partly Cloudy | SCT055 | 18.9 | 18.3 | 96% | 75.79 | 1011.7 | |||||||
| 23 | 19:51 | Calm | 16.09 | Fair | CLR | 19.4 | 18.3 | 20.6 | 19.4 | 93% | 75.77 | 1011.1 | 0.1 | ||||
| 23 | 18:51 | Calm | 16.09 | Light Rain | BKN110 | 19.4 | 18.3 | 93% | 75.74 | 1010.8 | 0.03 | ||||||
| 23 | 17:51 | Calm | 16.09 | Light Rain | BKN110 | 20 | 18.3 | 90% | 75.72 | 1010.7 | 0.03 | ||||||
| 23 | 16:51 | SW 6 | 16.09 | Light Rain | FEW065 OVC110 | 20 | 17.8 | 87% | 75.77 | 1011.3 | 0.05 | 0.05 | |||||
| 23 | 15:51 | N 6 | 16.09 | Light Rain | BKN030 BKN100 OVC120 | 20 | 16.7 | 81% | 75.77 | 1011.4 | |||||||
| 23 | 14:51 | Calm | 16.09 | Mostly Cloudy | BKN017 BKN100 | 20 | 16.1 | 78% | 75.82 | 1011.8 | |||||||
| 23 | 13:51 | NW 9 | 16.09 | Overcast | OVC014 | 20 | 16.1 | 20 | 16.7 | 78% | 75.82 | 1011.8 | |||||
| 23 | 12:51 | NW 6 | 16.09 | Overcast | OVC008 | 18.9 | 16.7 | 87% | 75.82 | 1012.1 | |||||||
| 23 | 11:51 | N 13 | 16.09 | Overcast | OVC005 | 18.3 | 16.1 | 87% | 75.84 | 1012.3 | |||||||
| 23 | 10:51 | NW 11 | 16.09 | Overcast | OVC005 | 17.8 | 16.1 | 90% | 75.84 | 1012.4 | |||||||
| 23 | 09:51 | N 7 | 16.09 | Overcast | OVC006 | 17.2 | 16.1 | 93% | 75.84 | 1012.3 | |||||||
| 23 | 08:51 | N 9 | 16.09 | Overcast | OVC007 | 17.2 | 16.1 | 93% | 75.84 | 1012.3 | |||||||
| 23 | 07:51 | NW 11 | 16.09 | Overcast | OVC005 | 16.7 | 16.1 | 19.4 | 16.7 | 96% | 75.82 | 1012.2 | 0.08 | 0.99 | |||
| 23 | 06:51 | N 9 | 2.82 | Light Rain Fog/Mist | OVC004 | 16.7 | 16.1 | 96% | 75.82 | 1012.1 | 0.05 | ||||||
| 23 | 05:51 | NW 9 | 4.83 | Fog/Mist | OVC004 | 17.2 | 16.7 | 97% | 75.79 | 1011.7 | 0.03 | ||||||
| 23 | 04:51 | N 6 | 9.66 | Fog/Mist | OVC003 | 18.3 | 17.8 | 97% | 75.82 | 1011.8 | 0.1 | 0.84 | |||||
| 23 | 03:51 | S 7 | 16.09 | Overcast | FEW008 BKN027 OVC039 | 19.4 | 18.9 | 97% | 75.79 | 1011.7 | 0.41 | ||||||
| 23 | 02:51 | S 17 | 3.22 | Heavy Rain Fog/Mist | BKN006 OVC033 | 18.9 | 18.3 | 96% | 75.87 | 1012.5 | 0.33 | ||||||
| 23 | 01:51 | SE 7 | 16.09 | Overcast | OVC008 | 18.3 | 17.2 | 18.3 | 16.1 | 93% | 75.92 | 1013.4 | 0.05 | ||||
| 23 | 00:51 | S 13 | 16.09 | Overcast | OVC013 | 17.8 | 16.7 | 93% | 75.97 | 1014.1 | |||||||
| 22 | 23:51 | SE 9 | 16.09 | Overcast | OVC018 | 17.2 | 16.1 | 93% | 76.05 | 1014.9 | 0.05 | ||||||
| 22 | 22:51 | E 11 | 11.27 | Light Rain | OVC008 | 16.7 | 15.6 | 93% | 76.12 | 1015.9 | |||||||
| 22 | 21:51 | E 17 | 16.09 | Overcast | BKN009 OVC039 | 16.1 | 15 | 93% | 76.17 | 1016.6 | |||||||
| 22 | 20:51 | E 13 | 16.09 | Overcast | BKN014 OVC045 | 16.1 | 15 | 93% | 76.2 | 1017.0 | |||||||
| 22 | 19:51 | E 19 | 16.09 | Overcast | SCT009 BKN022 OVC050 | 16.7 | 15.6 | 21.1 | 16.7 | 93% | 76.25 | 1017.7 | 0.99 | ||||
| 22 | 18:51 | E 19 | 4.02 | Light Rain Fog/Mist | FEW015 BKN029 OVC060 | 16.7 | 15.6 | 93% | 76.28 | 1018.3 | 0.41 | ||||||
| 22 | 17:51 | E 9 | 4.83 | Rain Fog/Mist | SCT009 BKN065 OVC095 | 17.8 | 16.1 | 90% | 76.33 | 1018.9 | 0.3 | ||||||
| 22 | 16:51 | Calm | 6.44 | Light Rain | FEW018 BKN070 OVC080 | 18.9 | 16.1 | 84% | 76.4 | 1020.0 | 0.1 | 0.28 | |||||
| 22 | 15:51 | Calm | 12.87 | Light Rain | OVC090 | 19.4 | 16.7 | 84% | 76.4 | 1019.7 | 0.1 | ||||||
| 22 | 14:51 | SW 7 | 16.09 | Light Rain | FEW060 BKN075 OVC110 | 20 | 17.2 | 84% | 76.38 | 1019.7 | 0.08 | ||||||
| 22 | 13:51 | SW 15 | 12.87 | Light Rain | FEW050 OVC110 | 21.1 | 16.1 | 25.6 | 19.4 | 73% | 76.35 | 1019.1 | |||||
| 22 | 12:51 | SW 17 | 16.09 | Mostly Cloudy | FEW045 BKN090 | 24.4 | 12.2 | 47% | 26 | 76.3 | 1018.3 | ||||||
| 22 | 11:51 | SW 11 | 16.09 | A Few Clouds | FEW120 | 25 | 13.3 | 48% | 26 | 76.28 | 1018.1 | ||||||
| 22 | 10:51 | S 15 | 16.09 | Fair | CLR | 24.4 | 13.9 | 52% | 26 | 76.28 | 1018.0 | ||||||
| 22 | 10:30 | SW 13 | 16.09 | Fair | CLR | 23.3 | 14.4 | 57% | 76.28 | 1017.9 | |||||||
| 22 | 09:51 | Calm | 16.09 | Fair | CLR | 23.3 | 14.4 | 57% | 76.28 | 1017.9 | |||||||
| 22 | 08:51 | Calm | 16.09 | Fair | CLR | 21.1 | 13.9 | 64% | 76.28 | 1018.0 | |||||||
| 22 | 07:51 | Calm | 16.09 | Fair | CLR | 19.4 | 13.9 | 19.4 | 11.7 | 71% | 76.3 | 1018.4 | |||||
| 22 | 06:51 | Calm | 16.09 | Fair | CLR | 16.1 | 13.9 | 87% | 76.3 | 1018.3 | |||||||
| 22 | 05:51 | Calm | 16.09 | Fair | CLR | 12.8 | 12.2 | 96% | 76.25 | 1017.8 | |||||||
| 22 | 04:51 | Calm | 16.09 | Fair | CLR | 11.7 | 11.1 | 96% | 76.2 | 1017.1 | |||||||
| 22 | 03:51 | Calm | 6.44 | Fog/Mist | CLR | 12.2 | 11.7 | 97% | 76.15 | 1016.3 | |||||||
| 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) | |||||||||||||||