Weather observations for the past three days for
Laurence G Hanscom Field Airport
| Date | Time (edt) | Wind (mph) | Vis. (mi.) | Weather | Sky Cond. | Temperature (ºF) | Relative Humidity | Wind Chill (°F) | Heat Index (°F) | Pressure | Precipitation (in) | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Air | Dwpt | 6 hour | altimeter (in) | sea level (mb) | 1 hr | 3 hr | 6 hr | ||||||||||
| Max. | Min. | ||||||||||||||||
| 31 | 08:51 | N 6 | 10.00 | Partly Cloudy | SCT017 SCT030 | 71.1 | 64 | 79% | 29.92 | 1014.2 | |||||||
| 31 | 07:51 | Calm | 10.00 | Partly Cloudy | SCT030 | 64.9 | 63 | 64.9 | 57.9 | 93% | 29.91 | 1014.1 | |||||
| 31 | 06:51 | Calm | 10.00 | Mostly Cloudy | BKN030 | 62.1 | 61 | 96% | 29.9 | 1013.7 | |||||||
| 31 | 05:51 | Calm | 0.75 | Fog/Mist | FEW003 BKN030 | 59 | 59 | 100% | 29.89 | 1013.3 | |||||||
| 31 | 04:51 | Calm | 0.50 | Fog | FEW002 BKN037 | 60.1 | 60.1 | 100% | 29.88 | 1013.0 | |||||||
| 31 | 03:51 | Calm | 1.25 | Fog/Mist | CLR | 61 | 61 | 100% | 29.88 | 1013.0 | |||||||
| 31 | 02:51 | W 3 | 9.00 | A Few Clouds | FEW055 | 62.1 | 62.1 | 100% | 29.87 | 1012.5 | |||||||
| 31 | 01:51 | Calm | 10.00 | Overcast | FEW002 OVC050 | 63 | 63 | 66 | 62.1 | 100% | 29.87 | 1012.5 | |||||
| 31 | 00:49 | Calm | 0.75 | Fog/Mist | BKN001 BKN050 | 63 | 62.1 | 97% | 29.86 | 1012.3 | |||||||
| 30 | 23:51 | Calm | 10.00 | Mostly Cloudy | BKN026 BKN031 | 63 | 63 | 100% | 29.86 | 1012.4 | |||||||
| 30 | 22:51 | Calm | 10.00 | Mostly Cloudy | BKN033 BKN044 BKN100 | 64 | 63 | 96% | 29.86 | 1012.2 | |||||||
| 30 | 21:51 | NW 3 | 10.00 | Overcast | BKN028 BKN035 OVC100 | 64.9 | 64 | 97% | 29.86 | 1012.4 | |||||||
| 30 | 20:51 | Calm | 10.00 | Overcast | BKN026 BKN033 OVC100 | 64.9 | 63 | 93% | 29.84 | 1011.7 | |||||||
| 30 | 19:51 | E 7 | 10.00 | Overcast | SCT008 OVC017 | 66 | 63 | 75.9 | 66 | 90% | 29.83 | 1011.3 | 0.01 | ||||
| 30 | 18:51 | E 5 | 10.00 | Overcast | BKN017 BKN035 OVC046 | 68 | 64 | 87% | 29.82 | 1010.8 | |||||||
| 30 | 17:51 | SE 7 | 10.00 | Overcast | FEW038 SCT049 OVC075 | 69.1 | 64 | 84% | 29.79 | 1010.0 | 0.01 | ||||||
| 30 | 16:51 | SE 9 | 10.00 | Overcast | FEW026 BKN033 OVC048 | 70 | 64 | 82% | 29.77 | 1009.2 | |||||||
| 30 | 15:51 | NW 5 | 10.00 | Mostly Cloudy | BKN017 BKN055 BKN090 | 75 | 66 | 74% | 76 | 29.75 | 1008.7 | ||||||
| 30 | 14:51 | NW 10 | 10.00 | Overcast | BKN017 BKN055 OVC090 | 75 | 66 | 74% | 76 | 29.76 | 1008.8 | ||||||
| 30 | 13:51 | NE 7 | 10.00 | Overcast | BKN017 BKN055 OVC090 | 73 | 66 | 73 | 64 | 79% | 29.77 | 1009.1 | |||||
| 30 | 12:51 | N 8 | 5.00 | Light Rain Fog/Mist | BKN007 BKN020 | 69.1 | 66 | 90% | 29.77 | 1009.1 | |||||||
| 30 | 11:51 | N 7 | 10.00 | Overcast | OVC007 | 68 | 64.9 | 90% | 29.77 | 1009.3 | |||||||
| 30 | 10:51 | NE 10 | 10.00 | Overcast | OVC007 | 66.9 | 64 | 91% | 29.77 | 1009.1 | |||||||
| 30 | 09:51 | NE 10 | 6.00 | Fog/Mist | OVC007 | 66 | 64 | 93% | 29.75 | 1008.4 | |||||||
| 30 | 08:51 | NE 8 G 18 | 2.00 | Fog/Mist | OVC003 | 64.9 | 64 | 97% | 29.75 | 1008.5 | |||||||
| 30 | 07:51 | NE 9 G 18 | 4.00 | Fog/Mist | OVC003 | 64 | 63 | 64 | 63 | 96% | 29.73 | 1007.8 | 0.16 | ||||
| 30 | 06:51 | NE 9 | 5.00 | Fog/Mist | OVC006 | 64 | 63 | 96% | 29.71 | 1007.3 | 0.02 | ||||||
| 30 | 05:51 | NE 7 | 3.00 | Light Rain Fog/Mist | OVC007 | 63 | 62.1 | 97% | 29.71 | 1007.0 | |||||||
| 30 | 04:51 | NE 12 | 7.00 | Overcast | OVC005 | 63 | 62.1 | 97% | 29.7 | 1006.7 | 0.03 | 0.14 | |||||
| 30 | 03:51 | NE 10 | 4.00 | Light Rain Fog/Mist | OVC006 | 63 | 62.1 | 97% | 29.69 | 1006.5 | 0.05 | ||||||
| 30 | 02:51 | NE 7 | 3.00 | Light Rain Fog/Mist | FEW005 BKN021 OVC028 | 64 | 63 | 96% | 29.69 | 1006.6 | 0.06 | ||||||
| 30 | 01:51 | NE 7 | 4.00 | Light Rain Fog/Mist | SCT009 OVC014 | 64 | 63 | 66 | 64 | 96% | 29.7 | 1006.9 | 0.06 | 0.74 | |||
| 30 | 00:51 | NE 8 | 3.00 | Rain Fog/Mist | FEW006 BKN019 OVC033 | 64.9 | 64 | 97% | 29.7 | 1006.9 | 0.19 | ||||||
| 29 | 23:51 | NE 9 | 4.00 | Light Rain Fog/Mist | BKN008 BKN016 OVC031 | 66 | 64.9 | 96% | 29.7 | 1006.8 | 0.06 | ||||||
| 29 | 22:51 | NE 5 | 3.00 | Light Rain Fog/Mist | BKN009 BKN015 OVC028 | 66 | 64.9 | 96% | 29.7 | 1007.0 | 0.14 | 0.43 | |||||
| 29 | 21:51 | E 9 | 3.00 | Light Rain Fog/Mist | BKN009 BKN015 OVC028 | 66 | 64.9 | 96% | 29.71 | 1007.1 | 0.1 | ||||||
| 29 | 20:51 | E 9 | 5.00 | Light Rain Fog/Mist | OVC006 | 66 | 64.9 | 96% | 29.69 | 1006.6 | 0.19 | ||||||
| 29 | 19:51 | E 15 | 1.50 | Rain Fog/Mist | OVC008 | 66 | 64.9 | 68 | 66 | 96% | 29.69 | 1006.4 | 0.09 | 0.43 | |||
| 29 | 18:51 | E 14 | 1.00 | Heavy Rain Fog/Mist | OVC005 | 66.9 | 66 | 97% | 29.68 | 1006.0 | 0.08 | ||||||
| 29 | 17:51 | E 13 G 21 | 5.00 | Fog/Mist | OVC005 | 68 | 66.9 | 96% | 29.67 | 1005.8 | |||||||
| 29 | 16:51 | E 12 | 1.75 | Fog/Mist | BKN007 BKN030 OVC065 | 68 | 66.9 | 96% | 29.65 | 1005.3 | 0.08 | 0.26 | |||||
| 29 | 15:51 | E 14 | 2.50 | Light Rain Fog/Mist | OVC004 | 68 | 66 | 93% | 29.66 | 1005.5 | 0.11 | ||||||
| 29 | 14:51 | E 17 G 26 | 3.00 | Light Rain Fog/Mist | OVC006 | 68 | 66.9 | 96% | 29.65 | 1005.2 | 0.07 | ||||||
| 29 | 13:51 | E 17 G 29 | 5.00 | Light Rain Fog/Mist | OVC004 | 66.9 | 66 | 71.1 | 66 | 97% | 29.65 | 1005.0 | 0.08 | 0.29 | |||
| 29 | 12:51 | E 17 G 25 | 10.00 | Light Rain | OVC012 | 66 | 64 | 93% | 29.66 | 1005.5 | 0.02 | ||||||
| 29 | 11:51 | E 16 G 24 | 3.00 | Light Rain Fog/Mist | OVC006 | 66 | 64 | 93% | 29.67 | 1005.8 | 0.17 | ||||||
| 29 | 10:51 | E 15 G 22 | 6.00 | Light Rain Fog/Mist | OVC010 | 66.9 | 64.9 | 93% | 29.69 | 1006.4 | 0.02 | 0.02 | |||||
| 29 | 09:51 | E 17 G 28 | 10.00 | Light Rain | BKN015 | 70 | 64.9 | 84% | 29.67 | 1005.6 | |||||||
| 29 | 08:51 | E 17 G 25 | 10.00 | Partly Cloudy | SCT008 | 70 | 64 | 82% | 29.67 | 1005.8 | |||||||
| 29 | 07:51 | E 10 | 10.00 | Partly Cloudy | SCT008 | 69.1 | 64.9 | 71.1 | 69.1 | 87% | 29.67 | 1005.6 | |||||
| 29 | 06:51 | E 9 | 10.00 | A Few Clouds | FEW014 | 70 | 66 | 87% | 29.66 | 1005.4 | |||||||
| 29 | 05:51 | SE 9 | 10.00 | Mostly Cloudy | BKN015 | 70 | 66 | 87% | 29.67 | 1005.6 | |||||||
| 29 | 04:51 | SE 7 | 10.00 | Overcast | FEW014 OVC080 | 70 | 66 | 87% | 29.66 | 1005.6 | |||||||
| 29 | 03:51 | SE 6 | 10.00 | A Few Clouds | FEW075 | 69.1 | 64.9 | 87% | 29.67 | 1005.6 | |||||||
| 29 | 02:51 | SE 7 | 10.00 | Overcast | SCT060 OVC080 | 70 | 64.9 | 84% | 29.68 | 1005.9 | |||||||
| 29 | 01:51 | SE 5 | 10.00 | Mostly Cloudy | BKN070 | 70 | 64.9 | 75 | 69.1 | 84% | 29.69 | 1006.5 | |||||
| 29 | 00:51 | SE 8 | 10.00 | Fair | CLR | 69.1 | 64 | 84% | 29.7 | 1006.7 | |||||||
| 28 | 23:51 | SE 8 | 10.00 | Fair | CLR | 70 | 64.9 | 84% | 29.7 | 1006.7 | |||||||
| 28 | 22:51 | S 10 | 10.00 | Partly Cloudy | SCT043 | 71.1 | 64.9 | 81% | 29.71 | 1007.2 | |||||||
| 28 | 21:51 | S 8 | 10.00 | A Few Clouds | FEW055 | 72 | 64.9 | 79% | 29.71 | 1007.0 | |||||||
| 28 | 20:51 | S 10 G 20 | 10.00 | Fair | CLR | 73.9 | 64 | 71% | 29.7 | 1006.8 | |||||||
| 28 | 19:51 | S 10 | 10.00 | Fair | CLR | 75 | 64.9 | 82 | 75 | 71% | 77 | 29.69 | 1006.5 | ||||
| 28 | 18:51 | S 9 | 10.00 | Partly Cloudy | SCT110 | 77 | 66.9 | 71% | 79 | 29.69 | 1006.6 | ||||||
| 28 | 17:51 | S 13 G 20 | 10.00 | Partly Cloudy | FEW027 SCT035 | 78.1 | 66.9 | 69% | 80 | 29.69 | 1006.5 | ||||||
| 28 | 16:51 | S 10 G 22 | 10.00 | Partly Cloudy | SCT034 | 79 | 66.9 | 67% | 81 | 29.7 | 1006.7 | ||||||
| 28 | 15:51 | S 15 G 22 | 10.00 | Mostly Cloudy | BKN034 BKN047 | 79 | 66.9 | 67% | 81 | 29.69 | 1006.3 | ||||||
| 28 | 14:51 | W 8 | 10.00 | Light Rain | BKN039 | 78.1 | 69.1 | 74% | 80 | 29.69 | 1006.5 | ||||||
| 28 | 13:51 | SE 10 | 10.00 | Mostly Cloudy | BKN039 BKN060 BKN090 | 82 | 68 | 84 | 69.1 | 63% | 85 | 29.7 | 1006.7 | ||||
| 28 | 12:51 | SW 6 | 10.00 | Mostly Cloudy | BKN025 | 82 | 66.9 | 60% | 85 | 29.71 | 1007.1 | ||||||
| 28 | 11:51 | Calm | 10.00 | Mostly Cloudy | BKN025 BKN033 | 79 | 66.9 | 67% | 81 | 29.73 | 1007.7 | ||||||
| 28 | 10:51 | S 6 | 10.00 | Mostly Cloudy | BKN023 BKN031 | 79 | 68 | 69% | 81 | 29.74 | 1008.2 | ||||||
| 28 | 09:51 | SW 6 | 10.00 | Mostly Cloudy | BKN018 | 75.9 | 66.9 | 74% | 77 | 29.74 | 1008.1 | ||||||
| Date | Time (edt) | Wind (mph) | Vis. (mi.) | Weather | Sky Cond. | Air | Dwpt | Max. | Min. | Relative Humidity | Wind Chill (°F) | Heat Index (°F) | altimeter (in) | sea level (mb) | 1 hr | 3 hr | 6 hr |
| 6 hour | |||||||||||||||||
| Temperature (ºF) | Pressure | Precipitation (in) | |||||||||||||||