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. | ||||||||||||||||
| 01 | 04:51 | W 6 | 10.00 | Overcast | OVC048 | 46 | 37.9 | 73% | 44 | 29.78 | 1009.8 | ||||||
| 01 | 03:51 | NW 9 | 10.00 | Overcast | OVC049 | 46 | 37.9 | 73% | 42 | 29.76 | 1009.2 | ||||||
| 01 | 02:51 | NW 13 G 23 | 10.00 | Overcast | OVC047 | 48 | 39 | 71% | 43 | 29.76 | 1009.0 | ||||||
| 01 | 01:51 | N 10 | 10.00 | Overcast | BKN043 OVC049 | 50 | 43 | 52 | 48.9 | 77% | 46 | 29.75 | 1008.7 | ||||
| 01 | 00:51 | NW 8 | 10.00 | Overcast | FEW017 BKN031 OVC039 | 51.1 | 46 | 83% | 29.74 | 1008.3 | |||||||
| 30 | 23:51 | NW 9 | 10.00 | Overcast | FEW021 OVC038 | 52 | 46 | 80% | 29.72 | 1007.7 | |||||||
| 30 | 22:51 | Calm | 10.00 | Overcast | OVC055 | 48.9 | 48 | 97% | 29.72 | 1007.6 | |||||||
| 30 | 21:51 | Calm | 10.00 | Overcast | FEW036 OVC055 | 50 | 48.9 | 96% | 29.73 | 1007.9 | |||||||
| 30 | 20:51 | NW 3 | 10.00 | Mostly Cloudy | FEW029 SCT037 BKN050 | 51.1 | 48.9 | 92% | 29.72 | 1007.6 | |||||||
| 30 | 19:51 | Calm | 10.00 | Overcast | BKN027 OVC033 | 52 | 48 | 54 | 50 | 86% | 29.71 | 1007.3 | |||||
| 30 | 18:51 | Calm | 10.00 | Overcast | BKN025 OVC038 | 53.1 | 48 | 83% | 29.7 | 1006.9 | |||||||
| 30 | 17:51 | NW 6 | 10.00 | Overcast | BKN025 OVC038 | 54 | 46.9 | 77% | 29.69 | 1006.6 | |||||||
| 30 | 16:51 | NW 5 | 10.00 | Overcast | BKN021 OVC038 | 54 | 48 | 80% | 29.68 | 1006.5 | |||||||
| 30 | 15:51 | NW 3 | 10.00 | Overcast | OVC009 | 53.1 | 48 | 83% | 29.69 | 1006.7 | |||||||
| 30 | 14:51 | Calm | 10.00 | Mostly Cloudy | BKN009 | 51.1 | 46.9 | 86% | 29.7 | 1006.9 | |||||||
| 30 | 13:51 | Calm | 10.00 | Light Rain | BKN005 OVC010 | 51.1 | 48 | 51.1 | 46 | 89% | 29.71 | 1007.4 | 0.12 | ||||
| 30 | 12:51 | Calm | 3.00 | Fog/Mist | BKN005 OVC011 | 48.9 | 46.9 | 93% | 29.73 | 1008.1 | 0.03 | ||||||
| 30 | 10:51 | Calm | 5.00 | Light Rain Fog/Mist | BKN005 OVC011 | 48 | 46 | 93% | 29.74 | 1008.5 | 0.01 | 0.04 | |||||
| 30 | 09:51 | Calm | 2.00 | Light Rain Fog/Mist | BKN008 BKN036 OVC050 | 46.9 | 45 | 93% | 29.75 | 1008.9 | 0.03 | ||||||
| 30 | 08:51 | E 3 | 5.00 | Fog/Mist | OVC005 | 46.9 | 45 | 93% | 29.76 | 1009.1 | |||||||
| 30 | 07:51 | NE 5 | 10.00 | Overcast | BKN006 OVC011 | 46 | 44.1 | 46 | 45 | 93% | 44 | 29.77 | 1009.4 | 0.04 | |||
| 30 | 06:51 | N 5 | 10.00 | Overcast | BKN006 OVC075 | 46 | 44.1 | 93% | 44 | 29.75 | 1008.8 | 0.01 | |||||
| 30 | 05:51 | NW 5 | 10.00 | Light Rain | BKN007 OVC075 | 45 | 44.1 | 97% | 43 | 29.76 | 1009.2 | 0.02 | |||||
| 30 | 04:51 | NE 3 | 10.00 | Light Rain | BKN004 OVC065 | 45 | 44.1 | 97% | 29.76 | 1009.2 | 0.01 | 0.01 | |||||
| 30 | 03:51 | Calm | 10.00 | Overcast | FEW005 OVC015 | 45 | 44.1 | 97% | 29.8 | 1010.4 | |||||||
| 30 | 02:51 | NW 3 | 4.00 | Fog/Mist | SCT007 BKN011 OVC016 | 45 | 44.1 | 97% | 29.81 | 1010.8 | |||||||
| 30 | 01:51 | N 5 | 5.00 | Fog/Mist | FEW005 SCT009 OVC019 | 45 | 44.1 | 46.9 | 45 | 97% | 43 | 29.82 | 1011.0 | ||||
| 30 | 00:51 | NW 3 | 2.00 | Fog/Mist | OVC005 | 45 | 44.1 | 97% | 29.84 | 1011.7 | |||||||
| 29 | 23:51 | Calm | 4.00 | Fog/Mist | BKN006 OVC010 | 45 | 44.1 | 97% | 29.86 | 1012.4 | |||||||
| 29 | 22:51 | NE 7 | 7.00 | Overcast | OVC007 | 45 | 43 | 93% | 42 | 29.87 | 1013.0 | ||||||
| 29 | 21:51 | NE 7 | 10.00 | Overcast | OVC008 | 45 | 42.1 | 90% | 42 | 29.89 | 1013.7 | ||||||
| 29 | 20:51 | NE 8 | 10.00 | Overcast | OVC008 | 46 | 43 | 89% | 42 | 29.91 | 1014.2 | ||||||
| 29 | 19:51 | NE 10 | 10.00 | Overcast | OVC012 | 46 | 42.1 | 59 | 46 | 86% | 42 | 29.91 | 1014.0 | ||||
| 29 | 18:51 | E 8 | 10.00 | Overcast | OVC017 | 48 | 42.1 | 80% | 45 | 29.92 | 1014.4 | ||||||
| 29 | 17:51 | E 10 | 10.00 | A Few Clouds | FEW028 | 51.1 | 43 | 74% | 29.92 | 1014.4 | |||||||
| 29 | 16:51 | E 12 | 10.00 | Fair | CLR | 54 | 43 | 67% | 29.91 | 1014.3 | |||||||
| 29 | 15:51 | E 12 G 21 | 10.00 | A Few Clouds | FEW028 | 57 | 44.1 | 62% | 29.93 | 1014.7 | |||||||
| 29 | 14:51 | NE 5 | 10.00 | Mostly Cloudy | BKN027 | 57.9 | 44.1 | 60% | 29.95 | 1015.6 | |||||||
| 29 | 13:51 | E 8 | 10.00 | Mostly Cloudy | BKN027 | 57 | 44.1 | 57 | 46.9 | 62% | 29.97 | 1016.2 | |||||
| 29 | 12:51 | SE 5 | 10.00 | Mostly Cloudy | BKN022 | 55 | 43 | 64% | 29.98 | 1016.7 | |||||||
| 29 | 11:51 | E 10 G 20 | 10.00 | Mostly Cloudy | BKN018 | 53.1 | 43 | 69% | 29.99 | 1016.7 | |||||||
| 29 | 10:51 | NE 10 | 10.00 | Overcast | OVC015 | 48.9 | 42.1 | 77% | 45 | 30.03 | 1018.3 | ||||||
| 29 | 09:51 | NE 8 | 10.00 | Overcast | OVC012 | 48 | 42.1 | 80% | 45 | 30.05 | 1019.1 | ||||||
| 29 | 08:51 | NE 7 | 10.00 | Overcast | OVC015 | 48 | 42.1 | 80% | 45 | 30.06 | 1019.3 | ||||||
| 29 | 07:51 | N 5 | 10.00 | Overcast | OVC012 | 46.9 | 39.9 | 46.9 | 45 | 77% | 45 | 30.07 | 1019.5 | ||||
| 29 | 06:51 | N 6 | 10.00 | Overcast | OVC015 | 46 | 39.9 | 79% | 44 | 30.05 | 1018.9 | ||||||
| 29 | 05:51 | NW 3 | 10.00 | Overcast | OVC015 | 45 | 37.9 | 77% | 30.05 | 1019.0 | |||||||
| 29 | 04:51 | NE 6 | 10.00 | Overcast | OVC014 | 45 | 37 | 74% | 42 | 30.04 | 1018.6 | ||||||
| 29 | 03:51 | N 7 | 10.00 | Overcast | OVC016 | 46 | 36 | 68% | 43 | 30.05 | 1018.9 | ||||||
| 29 | 02:51 | NW 5 | 10.00 | Overcast | OVC017 | 45 | 36 | 71% | 43 | 30.09 | 1020.2 | ||||||
| 29 | 01:51 | NW 6 | 10.00 | Overcast | OVC017 | 45 | 36 | 48.9 | 43 | 71% | 42 | 30.1 | 1020.5 | ||||
| 29 | 00:51 | N 5 | 10.00 | Overcast | OVC016 | 45 | 36 | 71% | 43 | 30.08 | 1019.9 | ||||||
| 28 | 23:51 | N 6 | 10.00 | Overcast | OVC017 | 44.1 | 36 | 73% | 41 | 30.1 | 1020.6 | ||||||
| 28 | 22:51 | N 5 | 10.00 | A Few Clouds | FEW015 | 44.1 | 36 | 73% | 42 | 30.1 | 1020.7 | ||||||
| 28 | 21:51 | NE 6 | 10.00 | Fair | CLR | 44.1 | 36 | 73% | 41 | 30.12 | 1021.4 | ||||||
| 28 | 20:51 | E 7 | 10.00 | Fair | CLR | 46 | 34 | 63% | 43 | 30.12 | 1021.5 | ||||||
| 28 | 19:51 | E 9 | 10.00 | Fair | CLR | 48.9 | 32 | 61 | 48.9 | 52% | 45 | 30.11 | 1021.1 | ||||
| 28 | 18:51 | E 9 | 10.00 | Fair | CLR | 50 | 15.1 | 25% | 47 | 30.12 | 1021.3 | ||||||
| 28 | 17:51 | SE 10 | 10.00 | Fair | CLR | 54 | 10 | 17% | 30.13 | 1021.8 | |||||||
| 28 | 16:51 | SE 12 | 10.00 | Fair | CLR | 57 | 14 | 18% | 30.13 | 1021.8 | |||||||
| 28 | 15:51 | SE 14 G 23 | 10.00 | Fair | CLR | 59 | 10 | 14% | 30.15 | 1022.2 | |||||||
| 28 | 14:51 | SE 10 G 26 | 10.00 | Fair | CLR | 60.1 | 27 | 28% | 30.15 | 1022.2 | |||||||
| 28 | 13:51 | E 12 | 10.00 | Fair | CLR | 61 | 39 | 62.1 | 48 | 44% | 30.16 | 1022.8 | |||||
| 28 | 12:51 | NE 14 G 20 | 10.00 | Fair | CLR | 61 | 37.9 | 43% | 30.17 | 1023.0 | |||||||
| 28 | 11:51 | NE 9 | 10.00 | Fair | CLR | 61 | 37.9 | 43% | 30.18 | 1023.4 | |||||||
| 28 | 09:51 | E 7 | 10.00 | Fair | CLR | 55 | 33.1 | 44% | 30.2 | 1024.1 | |||||||
| 28 | 08:51 | Vrbl 3 | 10.00 | Fair | CLR | 52 | 36 | 55% | 30.21 | 1024.4 | |||||||
| 28 | 07:51 | E 6 | 10.00 | Fair | CLR | 48 | 39 | 48 | 34 | 71% | 46 | 30.21 | 1024.3 | ||||
| 28 | 06:51 | E 6 | 10.00 | Fair | CLR | 39.9 | 37 | 89% | 36 | 30.22 | 1024.5 | ||||||
| 28 | 05:51 | NW 3 | 10.00 | Fair | CLR | 36 | 34 | 93% | 30.21 | 1024.5 | |||||||
| 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) | |||||||||||||||