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. | ||||||||||||||||
| 17 | 16:51 | NW 13 G 22 | 10.00 | Fair | CLR | 46.9 | 23 | 39% | 42 | 30.22 | 1024.6 | ||||||
| 17 | 15:51 | NW 12 | 10.00 | Fair | CLR | 46.9 | 25 | 42% | 42 | 30.19 | 1023.6 | ||||||
| 17 | 14:51 | NW 14 G 30 | 10.00 | A Few Clouds | FEW046 | 46.9 | 25 | 42% | 42 | 30.18 | 1023.3 | ||||||
| 17 | 13:51 | NW 18 G 25 | 10.00 | Partly Cloudy | SCT046 | 48 | 30 | 50 | 46 | 50% | 42 | 30.14 | 1021.9 | ||||
| 17 | 12:51 | N 12 G 23 | 10.00 | Partly Cloudy | SCT046 | 48.9 | 30 | 48% | 45 | 30.12 | 1021.3 | ||||||
| 17 | 11:51 | N 14 | 10.00 | A Few Clouds | FEW037 | 48 | 33.1 | 56% | 43 | 30.09 | 1020.3 | ||||||
| 17 | 10:51 | NW 10 | 10.00 | A Few Clouds | FEW035 | 46.9 | 34 | 61% | 43 | 30.09 | 1020.1 | ||||||
| 17 | 09:51 | N 13 G 20 | 10.00 | Fair | CLR | 46 | 34 | 63% | 41 | 30.07 | 1019.5 | ||||||
| 17 | 08:51 | N 9 | 10.00 | A Few Clouds | FEW110 | 46 | 33.1 | 61% | 42 | 30.04 | 1018.6 | ||||||
| 17 | 07:51 | NW 6 G 18 | 10.00 | Fair | CLR | 46.9 | 33.1 | 57 | 46.9 | 59% | 45 | 30 | 1017.2 | ||||
| 17 | 06:51 | N 9 | 10.00 | Fair | CLR | 48 | 36 | 63% | 44 | 29.97 | 1016.2 | ||||||
| 17 | 05:51 | NW 14 G 21 | 10.00 | Overcast | OVC110 | 48.9 | 36 | 61% | 44 | 29.92 | 1014.5 | ||||||
| 17 | 04:51 | NW 10 G 18 | 10.00 | Overcast | OVC100 | 50 | 37 | 61% | 46 | 29.9 | 1013.8 | ||||||
| 17 | 03:51 | NW 16 G 25 | 10.00 | Partly Cloudy | FEW032 FEW100 SCT120 | 53.1 | 41 | 64% | 29.86 | 1012.5 | |||||||
| 17 | 02:51 | NW 14 G 22 | 10.00 | Mostly Cloudy | BKN120 | 55 | 43 | 64% | 29.82 | 1010.9 | |||||||
| 17 | 01:51 | NW 12 | 10.00 | Partly Cloudy | FEW031 SCT120 | 57.9 | 48 | 66 | 57.9 | 70% | 29.75 | 1008.6 | 0.01 | ||||
| 17 | 00:51 | W 14 G 23 | 10.00 | Mostly Cloudy | FEW065 BKN120 | 60.1 | 50 | 70% | 29.73 | 1007.8 | |||||||
| 16 | 23:51 | W 12 | 10.00 | Mostly Cloudy | BKN110 | 61 | 53.1 | 75% | 29.69 | 1006.6 | |||||||
| 16 | 22:51 | W 12 | 10.00 | Overcast | OVC110 | 62.1 | 55 | 78% | 29.67 | 1005.9 | 0.01 | ||||||
| 16 | 21:51 | W 12 G 18 | 10.00 | Light Rain | BKN070 BKN080 OVC100 | 64 | 59 | 84% | 29.66 | 1005.5 | |||||||
| 16 | 20:51 | W 7 | 10.00 | Overcast | FEW028 FEW042 OVC050 | 64.9 | 63 | 93% | 29.64 | 1004.8 | 0.01 | ||||||
| 16 | 19:51 | SW 8 | 6.00 | Rain Fog/Mist | FEW017 BKN065 OVC110 | 66 | 64 | 68 | 64.9 | 93% | 29.62 | 1004.3 | 0.05 | 0.05 | |||
| 16 | 18:51 | SW 10 | 10.00 | Fair | CLR | 66 | 63 | 90% | 29.59 | 1003.3 | |||||||
| 16 | 17:51 | SW 13 G 22 | 10.00 | A Few Clouds | FEW016 | 66.9 | 63 | 87% | 29.58 | 1002.8 | |||||||
| 16 | 16:51 | SW 10 | 10.00 | Overcast | OVC011 | 68 | 64 | 87% | 29.59 | 1003.2 | |||||||
| 16 | 15:51 | SW 9 | 10.00 | Overcast | OVC009 | 66.9 | 64 | 91% | 29.61 | 1003.7 | |||||||
| 16 | 14:51 | SW 13 G 20 | 10.00 | Overcast | OVC009 | 66 | 63 | 90% | 29.62 | 1004.3 | |||||||
| 16 | 13:51 | SW 8 | 5.00 | Fog/Mist | OVC009 | 64.9 | 63 | 64.9 | 51.1 | 93% | 29.65 | 1005.5 | 0.2 | ||||
| 16 | 12:51 | SW 8 | 4.00 | Fog/Mist | OVC008 | 62.1 | 60.1 | 93% | 29.7 | 1007.2 | |||||||
| 16 | 11:51 | SW 6 | 8.00 | Overcast | OVC006 | 57.9 | 55.9 | 93% | 29.76 | 1009.0 | 0.01 | ||||||
| 16 | 10:51 | S 6 | 5.00 | Fog/Mist | OVC007 | 55 | 53.1 | 93% | 29.8 | 1010.5 | 0.19 | ||||||
| 16 | 09:51 | S 5 | 5.00 | Light Rain Fog/Mist | BKN007 OVC018 | 52 | 51.1 | 97% | 29.86 | 1012.4 | 0.12 | ||||||
| 16 | 08:51 | S 7 | 2.00 | Rain Fog/Mist | BKN007 OVC018 | 51.1 | 50 | 96% | 29.9 | 1013.8 | 0.07 | ||||||
| 16 | 07:51 | S 12 | 10.00 | Light Rain | SCT030 BKN040 OVC048 | 52 | 46 | 54 | 43 | 80% | 29.94 | 1015.1 | |||||
| 16 | 06:51 | SE 8 | 10.00 | Overcast | FEW036 OVC050 | 53.1 | 44.1 | 72% | 29.96 | 1015.8 | |||||||
| 16 | 05:51 | S 9 | 10.00 | Overcast | OVC060 | 52 | 43 | 72% | 30 | 1017.3 | |||||||
| 16 | 04:51 | S 6 | 10.00 | Overcast | BKN080 OVC090 | 51.1 | 42.1 | 71% | 30.03 | 1018.2 | |||||||
| 16 | 03:51 | SW 3 | 10.00 | Mostly Cloudy | BKN085 | 46.9 | 42.1 | 83% | 30.07 | 1019.4 | |||||||
| 16 | 02:51 | Calm | 10.00 | Mostly Cloudy | BKN110 | 43 | 42.1 | 97% | 30.09 | 1020.3 | |||||||
| 16 | 01:51 | Calm | 10.00 | Mostly Cloudy | BKN120 | 43 | 41 | 46 | 39.9 | 93% | 30.12 | 1021.4 | |||||
| 16 | 00:51 | Calm | 10.00 | Fair | CLR | 41 | 39.9 | 96% | 30.13 | 1021.8 | |||||||
| 15 | 23:51 | Calm | 10.00 | Fair | CLR | 42.1 | 39.9 | 92% | 30.15 | 1022.3 | |||||||
| 15 | 22:51 | Calm | 10.00 | Fair | CLR | 41 | 39 | 93% | 30.17 | 1023.0 | |||||||
| 15 | 21:51 | Calm | 10.00 | Fair | CLR | 41 | 39 | 93% | 30.18 | 1023.3 | |||||||
| 15 | 20:51 | NW 3 | 10.00 | Fair | CLR | 42.1 | 39.9 | 92% | 30.19 | 1023.7 | |||||||
| 15 | 19:51 | Calm | 10.00 | Fair | CLR | 46 | 39.9 | 62.1 | 44.1 | 79% | 30.18 | 1023.2 | |||||
| 15 | 18:51 | Calm | 10.00 | Fair | CLR | 48.9 | 39.9 | 71% | 30.18 | 1023.4 | |||||||
| 15 | 17:51 | Calm | 10.00 | Fair | CLR | 55 | 37.9 | 53% | 30.18 | 1023.1 | |||||||
| 15 | 16:51 | NW 3 | 10.00 | Fair | CLR | 61 | 33.1 | 35% | 30.18 | 1023.1 | |||||||
| 15 | 15:51 | W 3 | 10.00 | Fair | CLR | 62.1 | 34 | 35% | 30.17 | 1022.9 | |||||||
| 15 | 14:51 | Calm | 10.00 | Fair | CLR | 61 | 33.1 | 35% | 30.17 | 1022.8 | |||||||
| 15 | 13:51 | NE 6 | 10.00 | Fair | CLR | 61 | 35.1 | 61 | 54 | 38% | 30.17 | 1022.9 | |||||
| 15 | 12:51 | NW 7 G 18 | 10.00 | Fair | CLR | 60.1 | 37 | 42% | 30.19 | 1023.5 | |||||||
| 15 | 11:51 | NW 8 | 10.00 | Fair | CLR | 59 | 39 | 48% | 30.21 | 1024.1 | |||||||
| 15 | 09:51 | N 13 | 10.00 | A Few Clouds | FEW037 | 55.9 | 39.9 | 55% | 30.21 | 1024.1 | |||||||
| 15 | 08:51 | N 13 G 24 | 10.00 | Fair | CLR | 55 | 39 | 55% | 30.19 | 1023.7 | |||||||
| 15 | 07:51 | NW 10 | 10.00 | A Few Clouds | FEW037 | 54 | 41 | 57 | 53.1 | 62% | 30.15 | 1022.2 | |||||
| 15 | 06:51 | N 15 G 22 | 10.00 | Mostly Cloudy | BKN044 | 53.1 | 39.9 | 61% | 30.12 | 1021.3 | |||||||
| 15 | 05:51 | NW 18 G 31 | 10.00 | Overcast | OVC045 | 55 | 39.9 | 57% | 30.11 | 1021.0 | |||||||
| 15 | 04:51 | NW 20 G 30 | 10.00 | Overcast | OVC042 | 55.9 | 45 | 67% | 30.06 | 1019.1 | |||||||
| 15 | 03:51 | NW 10 | 10.00 | Overcast | OVC049 | 55.9 | 46.9 | 72% | 30.03 | 1018.2 | |||||||
| 15 | 02:51 | NW 6 | 10.00 | A Few Clouds | FEW050 | 53.1 | 48.9 | 86% | 30.02 | 1017.6 | |||||||
| 15 | 01:51 | NW 8 | 10.00 | Fair | CLR | 55 | 48.9 | 64 | 55 | 80% | 29.99 | 1016.7 | |||||
| 15 | 00:51 | N 12 G 22 | 10.00 | Overcast | SCT035 BKN045 OVC055 | 59 | 50 | 72% | 29.96 | 1015.8 | |||||||
| 14 | 23:51 | N 7 | 10.00 | Overcast | SCT038 BKN047 OVC055 | 60.1 | 53.1 | 78% | 29.94 | 1015.1 | |||||||
| 14 | 22:51 | W 7 | 10.00 | Overcast | BKN039 BKN045 OVC055 | 62.1 | 53.1 | 73% | 29.92 | 1014.3 | |||||||
| 14 | 21:51 | W 7 | 10.00 | Overcast | FEW032 OVC046 | 63 | 53.1 | 70% | 29.89 | 1013.3 | |||||||
| 14 | 20:51 | W 8 | 10.00 | Mostly Cloudy | BKN049 | 63 | 53.1 | 70% | 29.87 | 1012.8 | |||||||
| 14 | 19:51 | W 8 | 10.00 | Fair | CLR | 64 | 54 | 73 | 64 | 70% | 29.85 | 1011.9 | |||||
| 14 | 18:51 | W 7 | 10.00 | Fair | CLR | 64.9 | 55 | 70% | 29.82 | 1011.0 | |||||||
| 14 | 17:51 | W 8 | 10.00 | A Few Clouds | FEW040 | 68 | 55.9 | 65% | 29.79 | 1009.9 | |||||||
| 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) | |||||||||||||||