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. | ||||||||||||||||
| 22 | 19:51 | S 7 | 10.00 | Overcast | OVC030 | 46 | 37.9 | 46.9 | 45 | 73% | 43 | 30.03 | 1018.2 | ||||
| 22 | 18:51 | S 7 | 10.00 | Overcast | OVC032 | 46 | 37 | 71% | 43 | 30.02 | 1018.1 | ||||||
| 22 | 17:51 | S 7 | 10.00 | Overcast | BKN027 BKN034 OVC041 | 46 | 37 | 71% | 43 | 30.03 | 1018.5 | ||||||
| 22 | 16:51 | S 8 | 10.00 | Overcast | BKN025 OVC036 | 46 | 37 | 71% | 42 | 30.04 | 1018.8 | ||||||
| 22 | 15:51 | SW 9 | 10.00 | Overcast | OVC021 | 46 | 37 | 71% | 42 | 30.06 | 1019.4 | ||||||
| 22 | 14:51 | S 10 | 10.00 | Overcast | BKN018 BKN023 OVC032 | 46 | 37.9 | 73% | 42 | 30.09 | 1020.3 | ||||||
| 22 | 13:51 | S 10 G 20 | 10.00 | Overcast | OVC022 | 45 | 36 | 46 | 41 | 71% | 40 | 30.11 | 1021.2 | ||||
| 22 | 12:51 | S 10 | 10.00 | Overcast | OVC022 | 45 | 36 | 71% | 40 | 30.13 | 1021.6 | ||||||
| 22 | 11:51 | SW 10 G 21 | 10.00 | Overcast | BKN025 OVC033 | 45 | 35.1 | 68% | 40 | 30.15 | 1022.4 | ||||||
| 22 | 10:51 | S 10 | 10.00 | Overcast | OVC045 | 44.1 | 35.1 | 71% | 39 | 30.16 | 1022.7 | ||||||
| 22 | 09:51 | S 10 G 18 | 10.00 | Overcast | OVC047 | 43 | 34 | 71% | 38 | 30.16 | 1022.8 | ||||||
| 22 | 08:51 | S 9 | 10.00 | Overcast | FEW034 OVC045 | 42.1 | 34 | 73% | 37 | 30.17 | 1023.2 | ||||||
| 22 | 07:51 | S 8 | 10.00 | Overcast | BKN060 OVC090 | 41 | 33.1 | 41 | 34 | 73% | 36 | 30.18 | 1023.4 | ||||
| 22 | 06:51 | S 7 | 10.00 | Mostly Cloudy | BKN100 | 39 | 32 | 76% | 35 | 30.18 | 1023.6 | ||||||
| 22 | 05:51 | S 6 | 10.00 | Mostly Cloudy | BKN110 | 37.9 | 30.9 | 76% | 34 | 30.18 | 1023.5 | ||||||
| 22 | 04:51 | SW 6 | 10.00 | Fair | CLR | 36 | 30 | 79% | 32 | 30.19 | 1023.8 | ||||||
| 22 | 03:51 | S 5 | 10.00 | Fair | CLR | 34 | 28.9 | 82% | 30 | 30.19 | 1023.7 | ||||||
| 22 | 02:51 | S 5 | 10.00 | Fair | CLR | 34 | 28 | 79% | 30 | 30.2 | 1024.1 | ||||||
| 22 | 01:51 | S 6 | 10.00 | Fair | CLR | 35.1 | 28 | 42.1 | 35.1 | 76% | 31 | 30.22 | 1024.9 | ||||
| 22 | 00:51 | S 7 | 10.00 | Fair | CLR | 36 | 28 | 73% | 31 | 30.24 | 1025.6 | ||||||
| 21 | 23:51 | S 7 | 10.00 | Fair | CLR | 37 | 27 | 67% | 32 | 30.25 | 1025.9 | ||||||
| 21 | 22:51 | S 8 | 10.00 | Fair | CLR | 37.9 | 27 | 65% | 33 | 30.24 | 1025.6 | ||||||
| 21 | 21:51 | S 10 | 10.00 | Fair | CLR | 39.9 | 24.1 | 53% | 34 | 30.24 | 1025.5 | ||||||
| 21 | 20:51 | S 10 | 10.00 | Fair | CLR | 42.1 | 21.9 | 45% | 37 | 30.23 | 1025.2 | ||||||
| 21 | 19:51 | E 7 | 10.00 | Fair | CLR | 41 | 24.1 | 50 | 41 | 51% | 37 | 30.22 | 1025.0 | ||||
| 21 | 18:51 | SE 10 | 10.00 | Fair | CLR | 45 | 21 | 39% | 40 | 30.22 | 1025.0 | ||||||
| 21 | 17:51 | SE 14 | 10.00 | Fair | CLR | 46 | 23 | 40% | 40 | 30.22 | 1025.0 | ||||||
| 21 | 16:51 | SE 18 G 26 | 10.00 | Fair | CLR | 46.9 | 21.9 | 37% | 40 | 30.22 | 1024.9 | ||||||
| 21 | 15:51 | Vrbl 6 | 10.00 | Partly Cloudy | SCT120 | 48 | 12 | 23% | 46 | 30.23 | 1025.2 | ||||||
| 21 | 14:51 | SE 7 G 21 | 10.00 | Fair | CLR | 48 | 12 | 23% | 45 | 30.25 | 1026.0 | ||||||
| 21 | 13:51 | W 10 G 18 | 10.00 | Fair | CLR | 46.9 | 10 | 48.9 | 35.1 | 22% | 43 | 30.28 | 1026.8 | ||||
| 21 | 12:51 | W 9 | 10.00 | Fair | CLR | 46.9 | 10 | 22% | 43 | 30.3 | 1027.5 | ||||||
| 21 | 11:51 | Vrbl 7 | 10.00 | Fair | CLR | 45 | 10.9 | 25% | 42 | 30.33 | 1028.5 | ||||||
| 21 | 10:51 | W 7 | 10.00 | A Few Clouds | FEW050 | 43 | 10.9 | 27% | 39 | 30.35 | 1029.2 | ||||||
| 21 | 09:51 | E 5 | 10.00 | Fair | CLR | 42.1 | 10.9 | 28% | 40 | 30.37 | 1029.8 | ||||||
| 21 | 08:51 | Calm | 10.00 | Fair | CLR | 39 | 15.1 | 38% | 30.37 | 1030.0 | |||||||
| 21 | 07:51 | Calm | 10.00 | Fair | CLR | 35.1 | 21 | 35.1 | 25 | 57% | 30.38 | 1030.2 | |||||
| 21 | 06:51 | Calm | 10.00 | Fair | CLR | 28 | 24.1 | 85% | 30.37 | 1029.9 | |||||||
| 21 | 05:51 | Calm | 10.00 | Fair | CLR | 26.1 | 23 | 88% | 30.34 | 1029.1 | |||||||
| 21 | 04:51 | Calm | 10.00 | Fair | CLR | 27 | 21 | 78% | 30.32 | 1028.4 | |||||||
| 21 | 03:51 | Calm | 10.00 | Fair | CLR | 28.9 | 23 | 78% | 30.32 | 1028.3 | |||||||
| 21 | 02:51 | N 3 | 10.00 | Fair | CLR | 32 | 21.9 | 66% | 30.31 | 1027.8 | |||||||
| 21 | 01:51 | N 3 | 10.00 | Overcast | SCT075 OVC095 | 35.1 | 19 | 43 | 35.1 | 52% | 30.31 | 1027.7 | |||||
| 21 | 00:51 | N 5 | 10.00 | Overcast | OVC070 | 37 | 18 | 46% | 34 | 30.3 | 1027.5 | ||||||
| 20 | 23:51 | N 7 | 10.00 | Overcast | SCT065 BKN080 OVC100 | 39 | 19.9 | 46% | 35 | 30.29 | 1027.1 | ||||||
| 20 | 22:51 | NW 5 | 10.00 | Overcast | BKN060 OVC100 | 37.9 | 23 | 55% | 35 | 30.27 | 1026.5 | ||||||
| 20 | 21:51 | NW 6 | 10.00 | Mostly Cloudy | BKN065 BKN095 | 37.9 | 21.9 | 52% | 34 | 30.26 | 1026.0 | ||||||
| 20 | 20:51 | NW 5 | 10.00 | Mostly Cloudy | BKN100 | 39.9 | 21 | 47% | 37 | 30.23 | 1025.1 | ||||||
| 20 | 19:51 | N 9 | 10.00 | Mostly Cloudy | BKN065 | 43 | 19.9 | 52 | 43 | 40% | 38 | 30.19 | 1023.9 | ||||
| 20 | 18:51 | N 9 | 10.00 | Mostly Cloudy | BKN075 BKN090 | 45 | 21.9 | 40% | 41 | 30.16 | 1022.9 | ||||||
| 20 | 17:51 | N 13 G 24 | 10.00 | Mostly Cloudy | BKN080 | 46.9 | 21.9 | 37% | 42 | 30.14 | 1022.1 | ||||||
| 20 | 16:51 | N 10 | 10.00 | Mostly Cloudy | BKN080 | 48 | 19 | 32% | 44 | 30.11 | 1021.1 | ||||||
| 20 | 15:51 | N 10 G 17 | 10.00 | Mostly Cloudy | BKN075 | 48 | 19.9 | 33% | 44 | 30.1 | 1020.6 | ||||||
| 20 | 14:51 | SW 9 | 10.00 | Mostly Cloudy | BKN080 | 51.1 | 21 | 31% | 30.09 | 1020.3 | |||||||
| 20 | 13:51 | SW 8 G 18 | 10.00 | Overcast | SCT060 BKN075 OVC090 | 48 | 21.9 | 48 | 37 | 36% | 45 | 30.1 | 1020.8 | ||||
| 20 | 12:51 | NW 15 G 23 | 10.00 | Overcast | BKN060 OVC080 | 46.9 | 24.1 | 41% | 41 | 30.1 | 1020.9 | ||||||
| 20 | 11:51 | W 7 G 17 | 10.00 | Overcast | OVC055 | 46.9 | 25 | 42% | 44 | 30.11 | 1021.0 | ||||||
| 20 | 10:51 | NW 12 G 17 | 10.00 | Mostly Cloudy | BKN045 | 46 | 27 | 47% | 41 | 30.11 | 1021.2 | ||||||
| 20 | 09:51 | W 9 | 10.00 | Partly Cloudy | SCT050 | 45 | 30 | 56% | 41 | 30.11 | 1020.9 | ||||||
| 20 | 08:51 | W 12 | 10.00 | Fair | CLR | 42.1 | 30.9 | 65% | 36 | 30.11 | 1021.1 | ||||||
| 20 | 07:51 | SW 6 | 10.00 | Fair | CLR | 37 | 30 | 37 | 25 | 76% | 33 | 30.1 | 1020.9 | ||||
| 20 | 06:51 | Calm | 10.00 | Fair | CLR | 30 | 30 | 100% | 30.08 | 1020.0 | |||||||
| 20 | 05:51 | SW 3 | 8.00 | Fair | CLR | 28.9 | 28.9 | 100% | 30.05 | 1019.1 | |||||||
| 20 | 04:51 | Calm | 10.00 | Fair | CLR | 30 | 28 | 92% | 30.04 | 1018.7 | |||||||
| 20 | 03:51 | SW 6 | 10.00 | Fair | CLR | 30.9 | 28.9 | 92% | 26 | 30.03 | 1018.3 | ||||||
| 20 | 02:51 | Calm | 10.00 | Fair | CLR | 30.9 | 28.9 | 92% | 30.01 | 1017.9 | |||||||
| 20 | 01:51 | SW 3 | 9.00 | Fair | CLR | 32 | 32 | 36 | 28.9 | 100% | 30.02 | 1017.9 | |||||
| 20 | 00:51 | Calm | 3.00 | Fog/Mist | CLR | 30.9 | 30 | 96% | 30.01 | 1017.5 | |||||||
| 19 | 23:51 | W 3 | 10.00 | Fair | CLR | 33.1 | 32 | 96% | 29.99 | 1017.0 | |||||||
| 19 | 22:51 | SW 3 | 10.00 | Fair | CLR | 34 | 32 | 92% | 29.97 | 1016.4 | |||||||
| 19 | 21:51 | W 5 | 10.00 | Fair | CLR | 35.1 | 33.1 | 93% | 32 | 29.95 | 1015.7 | ||||||
| 19 | 20:51 | W 6 | 10.00 | Fair | CLR | 36 | 34 | 93% | 32 | 29.93 | 1015.0 | ||||||
| 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) | |||||||||||||||