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. | ||||||||||||||||
| 20 | 08:51 | SW 5 | 10.00 | Fair | CLR | 37 | 24.1 | 59% | 34 | 30.1 | 1020.8 | ||||||
| 20 | 07:51 | Calm | 10.00 | Fair | CLR | 30.9 | 26.1 | 35.1 | 27 | 82% | 30.12 | 1021.5 | |||||
| 20 | 06:51 | Calm | 10.00 | Partly Cloudy | SCT050 | 28 | 24.1 | 85% | 30.11 | 1021.1 | |||||||
| 20 | 05:51 | Calm | 10.00 | Fair | CLR | 30.9 | 26.1 | 82% | 30.09 | 1020.6 | |||||||
| 20 | 04:51 | SW 5 | 10.00 | A Few Clouds | FEW065 | 33.1 | 26.1 | 75% | 29 | 30.08 | 1020.1 | ||||||
| 20 | 03:51 | SW 7 | 10.00 | Overcast | OVC070 | 35.1 | 27 | 72% | 30 | 30.09 | 1020.6 | ||||||
| 20 | 02:51 | SW 7 | 10.00 | Overcast | OVC070 | 35.1 | 28 | 76% | 30 | 30.11 | 1021.3 | ||||||
| 20 | 01:51 | SW 5 | 10.00 | Overcast | OVC070 | 35.1 | 28 | 37 | 35.1 | 76% | 32 | 30.14 | 1022.2 | ||||
| 20 | 00:51 | W 6 | 10.00 | Overcast | OVC080 | 36 | 27 | 70% | 32 | 30.16 | 1023.0 | ||||||
| 19 | 23:51 | SW 5 | 10.00 | Overcast | OVC080 | 35.1 | 27 | 72% | 32 | 30.15 | 1022.6 | ||||||
| 19 | 22:51 | S 9 | 10.00 | Overcast | OVC075 | 35.1 | 27 | 72% | 29 | 30.15 | 1022.6 | ||||||
| 19 | 20:51 | SW 7 | 10.00 | Overcast | SCT038 OVC049 | 36 | 25 | 64% | 31 | 30.18 | 1023.7 | ||||||
| 19 | 19:51 | S 6 | 10.00 | Overcast | BKN038 OVC050 | 37 | 24.1 | 39.9 | 37 | 59% | 33 | 30.18 | 1023.4 | ||||
| 19 | 18:51 | S 6 | 10.00 | Overcast | OVC050 | 37 | 24.1 | 59% | 33 | 30.17 | 1023.0 | ||||||
| 19 | 17:51 | SW 6 | 10.00 | Overcast | OVC050 | 37.9 | 23 | 55% | 34 | 30.17 | 1023.1 | ||||||
| 19 | 16:51 | SW 6 | 10.00 | Overcast | OVC050 | 39 | 21 | 48% | 35 | 30.17 | 1023.1 | ||||||
| 19 | 15:51 | SW 9 G 17 | 10.00 | Overcast | FEW045 BKN055 OVC070 | 39 | 19 | 45% | 33 | 30.19 | 1023.8 | ||||||
| 19 | 14:51 | S 10 G 20 | 10.00 | Overcast | SCT060 OVC085 | 39 | 17.1 | 41% | 33 | 30.22 | 1024.9 | ||||||
| 19 | 13:51 | S 7 | 10.00 | Overcast | BKN060 OVC075 | 37 | 16 | 39 | 28 | 42% | 32 | 30.24 | 1025.7 | ||||
| 19 | 12:51 | S 9 | 10.00 | Overcast | OVC080 | 37.9 | 15.1 | 39% | 32 | 30.27 | 1026.6 | ||||||
| 19 | 11:51 | S 6 | 10.00 | Overcast | OVC090 | 34 | 15.1 | 46% | 29 | 30.3 | 1027.8 | ||||||
| 19 | 10:51 | SW 7 | 10.00 | Overcast | OVC090 | 34 | 16 | 48% | 29 | 30.32 | 1028.5 | ||||||
| 19 | 09:51 | S 7 | 10.00 | Overcast | OVC100 | 33.1 | 17.1 | 52% | 28 | 30.33 | 1028.6 | ||||||
| 19 | 08:51 | S 6 | 10.00 | Overcast | OVC100 | 30.9 | 16 | 54% | 26 | 30.33 | 1028.8 | ||||||
| 19 | 07:51 | S 5 | 10.00 | Overcast | OVC100 | 28 | 17.1 | 28 | 24.1 | 63% | 24 | 30.35 | 1029.3 | ||||
| 19 | 06:51 | Calm | 10.00 | Partly Cloudy | SCT100 | 26.1 | 15.1 | 63% | 30.34 | 1029.2 | |||||||
| 19 | 05:51 | Calm | 10.00 | Mostly Cloudy | BKN110 | 26.1 | 15.1 | 63% | 30.35 | 1029.4 | |||||||
| 19 | 04:51 | Calm | 10.00 | Mostly Cloudy | BKN110 | 26.1 | 15.1 | 63% | 30.35 | 1029.5 | |||||||
| 19 | 03:51 | S 3 | 10.00 | Fair | CLR | 26.1 | 15.1 | 63% | 30.35 | 1029.4 | |||||||
| 19 | 02:51 | S 3 | 10.00 | Fair | CLR | 26.1 | 14 | 60% | 30.36 | 1029.9 | |||||||
| 19 | 01:51 | S 5 | 10.00 | Fair | CLR | 26.1 | 14 | 30 | 24.1 | 60% | 21 | 30.37 | 1030.1 | ||||
| 19 | 00:51 | S 7 | 10.00 | Fair | CLR | 25 | 12.9 | 60% | 18 | 30.38 | 1030.3 | ||||||
| 18 | 23:51 | S 7 | 10.00 | Fair | CLR | 27 | 12.9 | 55% | 20 | 30.39 | 1030.8 | ||||||
| 18 | 22:51 | S 8 | 10.00 | Fair | CLR | 28 | 12.9 | 53% | 21 | 30.4 | 1031.0 | ||||||
| 18 | 21:51 | S 5 | 10.00 | Fair | CLR | 28 | 12 | 51% | 24 | 30.39 | 1030.9 | ||||||
| 18 | 20:51 | SE 7 | 10.00 | Fair | CLR | 28 | 12.9 | 53% | 22 | 30.39 | 1030.9 | ||||||
| 18 | 19:51 | SE 7 | 10.00 | Fair | CLR | 30 | 12.9 | 37 | 30 | 49% | 24 | 30.37 | 1030.2 | ||||
| 18 | 18:51 | S 8 | 10.00 | Fair | CLR | 32 | 1 | 26% | 25 | 30.37 | 1030.2 | ||||||
| 18 | 17:51 | S 12 | 10.00 | Fair | CLR | 35.1 | 1 | 23% | 28 | 30.37 | 1030.1 | ||||||
| 18 | 16:51 | SW 10 | 10.00 | Fair | CLR | 35.1 | 1.9 | 24% | 28 | 30.36 | 1029.8 | ||||||
| 18 | 15:51 | SW 9 | 10.00 | Fair | CLR | 35.1 | -0 | 22% | 29 | 30.35 | 1029.5 | ||||||
| 18 | 14:51 | S 6 | 10.00 | Fair | CLR | 34 | -0 | 23% | 29 | 30.34 | 1029.0 | ||||||
| 18 | 13:51 | Calm | 10.00 | Fair | CLR | 30.9 | -0.9 | 33.1 | 24.1 | 25% | 30.34 | 1029.2 | |||||
| 18 | 12:51 | NW 14 | 10.00 | Fair | CLR | 32 | -0 | 25% | 23 | 30.35 | 1029.5 | ||||||
| 18 | 11:51 | W 12 G 18 | 10.00 | Fair | CLR | 30.9 | -0 | 26% | 22 | 30.39 | 1030.9 | ||||||
| 18 | 10:51 | W 14 | 10.00 | Fair | CLR | 28.9 | 1 | 30% | 19 | 30.4 | 1031.1 | ||||||
| 18 | 09:51 | NW 10 | 10.00 | Fair | CLR | 27 | 3 | 35% | 18 | 30.39 | 1030.7 | ||||||
| 18 | 08:51 | W 10 G 22 | 10.00 | Fair | CLR | 26.1 | 3.9 | 38% | 17 | 30.36 | 1029.6 | ||||||
| 18 | 07:51 | NW 6 | 10.00 | Fair | CLR | 24.1 | 8.1 | 25 | 21 | 50% | 18 | 30.31 | 1028.0 | ||||
| 18 | 06:51 | W 6 | 10.00 | Fair | CLR | 21.9 | 8.1 | 55% | 15 | 30.28 | 1027.1 | ||||||
| 18 | 05:51 | W 8 | 10.00 | Fair | CLR | 21.9 | 8.1 | 55% | 13 | 30.25 | 1025.9 | ||||||
| 18 | 04:51 | W 7 | 10.00 | Fair | CLR | 24.1 | 7 | 48% | 17 | 30.21 | 1024.8 | ||||||
| 18 | 02:51 | W 10 G 18 | 10.00 | Fair | CLR | 24.1 | 6.1 | 46% | 15 | 30.16 | 1022.7 | ||||||
| 18 | 01:51 | W 13 | 10.00 | Fair | CLR | 25 | 6.1 | 33.1 | 25 | 44% | 14 | 30.13 | 1021.8 | ||||
| 18 | 00:51 | W 10 | 10.00 | Fair | CLR | 26.1 | 5 | 40% | 17 | 30.1 | 1020.9 | ||||||
| 17 | 23:51 | W 16 G 28 | 10.00 | Fair | CLR | 27 | 3.9 | 37% | 16 | 30.08 | 1020.0 | ||||||
| 17 | 22:51 | W 13 G 28 | 10.00 | Fair | CLR | 28 | 3 | 34% | 18 | 30.05 | 1019.2 | ||||||
| 17 | 21:51 | W 17 G 28 | 10.00 | Fair | CLR | 28.9 | 3.9 | 34% | 18 | 30.01 | 1017.8 | ||||||
| 17 | 20:51 | W 18 G 33 | 10.00 | Fair | CLR | 30 | 6.1 | 36% | 19 | 29.97 | 1016.3 | ||||||
| 17 | 19:51 | W 15 G 28 | 10.00 | Fair | CLR | 33.1 | 7 | 43 | 32 | 33% | 24 | 29.91 | 1014.5 | ||||
| 17 | 18:51 | W 14 G 28 | 10.00 | A Few Clouds | FEW070 | 34 | 7 | 32% | 25 | 29.86 | 1012.6 | ||||||
| 17 | 17:51 | W 20 G 32 | 10.00 | Fair | CLR | 37 | 8.1 | 30% | 27 | 29.81 | 1010.9 | ||||||
| 17 | 16:51 | W 20 G 31 | 10.00 | A Few Clouds | FEW070 | 37.9 | 8.1 | 29% | 29 | 29.77 | 1009.3 | ||||||
| 17 | 15:51 | W 20 G 29 | 10.00 | Mostly Cloudy | BKN070 | 41 | 10 | 28% | 33 | 29.74 | 1008.3 | ||||||
| 17 | 14:51 | W 22 G 37 | 10.00 | A Few Clouds and Breezy | FEW065 | 41 | 10 | 28% | 32 | 29.71 | 1007.5 | ||||||
| 17 | 13:51 | W 18 G 32 | 10.00 | A Few Clouds | FEW060 | 42.1 | 12.9 | 44.1 | 37.9 | 30% | 34 | 29.71 | 1007.2 | ||||
| 17 | 12:51 | W 18 G 31 | 10.00 | Partly Cloudy | SCT060 | 42.1 | 12.9 | 30% | 34 | 29.68 | 1006.3 | ||||||
| 17 | 11:51 | W 21 G 38 | 10.00 | Fair and Breezy | CLR | 42.1 | 14 | 32% | 34 | 29.66 | 1005.8 | ||||||
| 17 | 10:51 | W 21 G 37 | 10.00 | Fair and Breezy | CLR | 39.9 | 12.9 | 33% | 31 | 29.64 | 1005.1 | ||||||
| 17 | 09:51 | W 22 G 33 | 10.00 | Overcast and Breezy | OVC039 | 37.9 | 19 | 46% | 28 | 29.62 | 1004.2 | ||||||
| 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) | |||||||||||||||