Weather observations for the past three days for
Laurence G Hanscom Field Airport
| Date | Time (est) | 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. | ||||||||||||||||
| 02 | 08:51 | W 9 | 10.00 | Fair | CLR | 44.1 | 28 | 53% | 40 | 30.24 | 1025.4 | ||||||
| 02 | 07:51 | W 7 | 10.00 | Fair | CLR | 39 | 28 | 65% | 35 | 30.23 | 1025.3 | ||||||
| 02 | 06:51 | SW 8 | 10.00 | Fair | CLR | 34 | 27 | 37.9 | 32 | 76% | 28 | 30.2 | 1024.1 | ||||
| 02 | 05:51 | W 6 | 10.00 | Fair | CLR | 33.1 | 26.1 | 75% | 28 | 30.18 | 1023.4 | ||||||
| 02 | 04:51 | SW 5 | 10.00 | Fair | CLR | 33.1 | 26.1 | 75% | 29 | 30.17 | 1023.1 | ||||||
| 02 | 03:51 | SW 7 | 10.00 | Fair | CLR | 34 | 26.1 | 73% | 29 | 30.14 | 1022.0 | ||||||
| 02 | 02:51 | W 7 | 10.00 | Fair | CLR | 34 | 26.1 | 73% | 29 | 30.11 | 1021.1 | ||||||
| 02 | 01:51 | SW 6 | 10.00 | Fair | CLR | 35.1 | 26.1 | 70% | 31 | 30.11 | 1021.0 | ||||||
| 02 | 01:51 | W 7 | 10.00 | Fair | CLR | 37.9 | 26.1 | 46 | 37 | 62% | 33 | 30.09 | 1020.2 | ||||
| 02 | 00:51 | W 7 | 10.00 | Fair | CLR | 39 | 26.1 | 60% | 35 | 30.07 | 1019.6 | ||||||
| 01 | 23:51 | NW 9 | 10.00 | Fair | CLR | 39.9 | 26.1 | 58% | 34 | 30.05 | 1019.0 | ||||||
| 01 | 22:51 | NW 10 | 10.00 | Fair | CLR | 37 | 28 | 70% | 30 | 30.04 | 1018.6 | ||||||
| 01 | 21:51 | W 7 | 10.00 | Fair | CLR | 41 | 28.9 | 62% | 37 | 30.01 | 1017.6 | ||||||
| 01 | 20:51 | W 7 | 10.00 | Fair | CLR | 44.1 | 28.9 | 55% | 41 | 29.97 | 1016.3 | ||||||
| 01 | 19:51 | W 9 | 10.00 | Fair | CLR | 46 | 28 | 55.9 | 46 | 50% | 42 | 29.94 | 1015.4 | ||||
| 01 | 18:51 | W 15 G 24 | 10.00 | Fair | CLR | 48 | 28 | 46% | 43 | 29.92 | 1014.6 | ||||||
| 01 | 17:51 | NW 17 G 24 | 10.00 | Fair | CLR | 50 | 28 | 43% | 45 | 29.88 | 1013.2 | ||||||
| 01 | 16:51 | W 14 G 23 | 10.00 | Fair | CLR | 53.1 | 28 | 38% | 29.84 | 1011.8 | |||||||
| 01 | 15:51 | W 10 G 24 | 10.00 | Fair | CLR | 55 | 28 | 36% | 29.81 | 1010.6 | |||||||
| 01 | 14:51 | W 12 G 23 | 10.00 | Fair | CLR | 55 | 28.9 | 37% | 29.77 | 1009.6 | |||||||
| 01 | 13:51 | W 16 G 28 | 10.00 | Fair | CLR | 55 | 28.9 | 55.9 | 46 | 37% | 29.76 | 1009.0 | |||||
| 01 | 12:51 | NW 18 G 30 | 10.00 | Fair | CLR | 54 | 28.9 | 38% | 29.74 | 1008.5 | |||||||
| 01 | 11:51 | W 14 G 29 | 10.00 | Fair | CLR | 53.1 | 30 | 41% | 29.74 | 1008.5 | |||||||
| 01 | 10:51 | W 17 G 26 | 10.00 | Fair | CLR | 52 | 30 | 43% | 29.73 | 1008.2 | |||||||
| 01 | 09:51 | NW 21 G 36 | 10.00 | Fair and Breezy | CLR | 50 | 30 | 46% | 44 | 29.72 | 1007.6 | ||||||
| 01 | 08:51 | W 14 G 36 | 10.00 | A Few Clouds | FEW043 | 48.9 | 32 | 52% | 44 | 29.69 | 1006.8 | ||||||
| 01 | 07:51 | W 10 G 24 | 10.00 | Fair | CLR | 46 | 32 | 46.9 | 45 | 58% | 42 | 29.65 | 1005.4 | ||||
| 01 | 06:51 | W 14 G 26 | 10.00 | Fair | CLR | 46 | 32 | 58% | 40 | 29.6 | 1003.7 | ||||||
| 01 | 05:51 | W 13 G 28 | 10.00 | Fair | CLR | 46 | 32 | 58% | 41 | 29.56 | 1002.4 | ||||||
| 01 | 04:51 | W 14 G 29 | 10.00 | Fair | CLR | 46 | 33.1 | 61% | 40 | 29.52 | 1000.9 | ||||||
| 01 | 03:51 | W 14 G 33 | 10.00 | Fair | CLR | 46 | 33.1 | 61% | 40 | 29.48 | 999.5 | ||||||
| 01 | 02:51 | W 21 G 36 | 10.00 | A Few Clouds and Breezy | FEW038 | 46 | 32 | 58% | 39 | 29.44 | 998.2 | ||||||
| 01 | 01:51 | W 16 G 28 | 10.00 | Mostly Cloudy | BKN043 | 46.9 | 32 | 51.1 | 46.9 | 56% | 41 | 29.42 | 997.4 | ||||
| 01 | 00:51 | W 17 G 37 | 10.00 | Mostly Cloudy | BKN120 | 48 | 32 | 54% | 42 | 29.36 | 995.6 | ||||||
| 31 | 23:51 | W 20 G 38 | 10.00 | A Few Clouds | FEW095 | 48.9 | 30 | 48% | 43 | 29.33 | 994.6 | ||||||
| 31 | 22:51 | W 14 G 47 | 10.00 | Partly Cloudy | SCT050 | 50 | 30.9 | 48% | 45 | 29.32 | 994.0 | ||||||
| 31 | 21:51 | W 23 G 38 | 10.00 | Mostly Cloudy and Breezy | BKN049 | 51.1 | 33.1 | 50% | 29.29 | 993.1 | |||||||
| 31 | 20:51 | SW 16 G 29 | 10.00 | Overcast | BKN050 OVC055 | 51.1 | 36 | 56% | 29.29 | 993.1 | |||||||
| 31 | 19:51 | SW 15 G 28 | 10.00 | Mostly Cloudy | BKN055 | 50 | 37 | 57.9 | 50 | 61% | 45 | 29.28 | 992.8 | ||||
| 31 | 18:51 | SW 16 G 36 | 10.00 | Overcast | BKN043 BKN050 OVC065 | 51.1 | 37 | 59% | 29.26 | 992.2 | |||||||
| 31 | 17:51 | W 9 G 24 | 10.00 | Overcast | OVC047 | 52 | 37.9 | 59% | 29.23 | 991.0 | |||||||
| 31 | 16:51 | W 16 G 25 | 10.00 | Overcast | BKN046 OVC065 | 53.1 | 37.9 | 57% | 29.21 | 990.2 | |||||||
| 31 | 15:51 | W 14 G 25 | 10.00 | Mostly Cloudy | BKN034 BKN042 | 54 | 43 | 67% | 29.18 | 989.3 | |||||||
| 31 | 14:51 | W 24 G 37 | 10.00 | Overcast and Breezy | OVC045 | 55.9 | 41 | 57% | 29.15 | 988.3 | |||||||
| 31 | 13:51 | SW 22 G 32 | 10.00 | Mostly Cloudy and Breezy | BKN031 BKN040 | 57.9 | 45 | 59 | 55 | 62% | 29.13 | 987.6 | |||||
| 31 | 12:51 | SW 12 G 31 | 10.00 | Overcast | BKN034 OVC045 | 57.9 | 46 | 65% | 29.14 | 988.1 | |||||||
| 31 | 11:51 | W 12 G 28 | 10.00 | Overcast | OVC037 | 57.9 | 45 | 62% | 29.15 | 988.4 | |||||||
| 31 | 10:51 | W 16 G 32 | 10.00 | Partly Cloudy | SCT037 | 57 | 45 | 64% | 29.16 | 988.6 | |||||||
| 31 | 09:51 | W 17 G 28 | 10.00 | Mostly Cloudy | BKN023 BKN030 | 57 | 48.9 | 74% | 29.15 | 988.2 | |||||||
| 31 | 08:51 | SW 15 | 10.00 | Mostly Cloudy | BKN016 | 57 | 52 | 83% | 29.12 | 987.1 | |||||||
| 31 | 07:51 | SW 7 | 10.00 | Mostly Cloudy | BKN016 | 55 | 52 | 59 | 55 | 90% | 29.1 | 986.7 | 0.03 | ||||
| 31 | 06:51 | S 15 | 10.00 | Fair | CLR | 55 | 53.1 | 93% | 29.07 | 985.7 | |||||||
| 31 | 05:51 | S 20 G 31 | 5.00 | Fog/Mist | BKN005 BKN010 OVC017 | 57 | 55.9 | 96% | 29.05 | 984.9 | |||||||
| 31 | 04:51 | S 3 | 5.00 | Fog/Mist | OVC004 | 55.9 | 55.9 | 100% | 29.06 | 985.3 | 0.03 | ||||||
| 31 | 03:51 | E 9 G 20 | 4.00 | Fog/Mist | OVC007 | 57 | 55.9 | 96% | 29.1 | 986.7 | 0.01 | ||||||
| 31 | 02:51 | NE 9 | 1.75 | Light Rain Fog/Mist | BKN008 OVC011 | 57.9 | 57 | 97% | 29.17 | 989.1 | 0.02 | ||||||
| 31 | 01:51 | E 17 G 38 | 10.00 | Overcast | OVC007 | 59 | 57 | 59 | 55 | 93% | 29.21 | 990.4 | 0.03 | 0.89 | |||
| 31 | 00:51 | E 22 G 35 | 8.00 | Light Rain and Breezy | OVC007 | 57.9 | 57 | 97% | 29.36 | 995.3 | 0.06 | ||||||
| 30 | 23:51 | E 17 G 25 | 7.00 | Rain | OVC006 | 57 | 55.9 | 96% | 29.43 | 997.8 | 0.12 | ||||||
| 30 | 22:51 | E 12 | 4.00 | Heavy Rain Fog/Mist | OVC007 | 57 | 55.9 | 96% | 29.52 | 1000.8 | 0.24 | 0.68 | |||||
| 30 | 21:51 | E 18 G 25 | 1.00 | Rain Fog/Mist | OVC008 | 57 | 55 | 93% | 29.56 | 1002.3 | 0.2 | ||||||
| 30 | 20:51 | E 16 G 28 | 1.50 | Heavy Rain Fog/Mist | OVC009 | 55.9 | 55 | 97% | 29.61 | 1004.0 | 0.24 | ||||||
| 30 | 19:51 | E 18 G 29 | 1.50 | Rain Fog/Mist | OVC007 | 55 | 54 | 55 | 53.1 | 96% | 29.65 | 1005.2 | 0.1 | 0.19 | |||
| 30 | 18:51 | E 18 G 30 | 1.50 | Light Rain Fog/Mist | OVC005 | 55 | 53.1 | 93% | 29.69 | 1006.6 | 0.03 | ||||||
| 30 | 17:51 | E 20 G 30 | 1.00 | Fog/Mist | OVC004 | 54 | 53.1 | 97% | 29.73 | 1008.0 | 0.01 | ||||||
| 30 | 16:51 | E 18 G 29 | 0.75 | Light Rain Fog/Mist | OVC004 | 54 | 53.1 | 97% | 29.78 | 1009.7 | 0.02 | 0.05 | |||||
| 30 | 15:51 | E 14 G 24 | 0.75 | Light Rain Fog/Mist | OVC004 | 54 | 52 | 93% | 29.82 | 1011.0 | 0.03 | ||||||
| 30 | 14:51 | E 13 | 2.00 | Light Rain Fog/Mist | OVC008 | 53.1 | 51.1 | 93% | 29.85 | 1012.0 | |||||||
| 30 | 13:51 | E 13 | 3.00 | Fog/Mist | OVC008 | 53.1 | 51.1 | 53.1 | 46 | 93% | 29.87 | 1012.7 | 0.02 | ||||
| 30 | 12:51 | E 12 | 2.00 | Fog/Mist | OVC003 | 53.1 | 51.1 | 93% | 29.92 | 1014.6 | |||||||
| 30 | 11:51 | E 12 | 1.50 | Fog/Mist | OVC004 | 52 | 51.1 | 97% | 29.98 | 1016.7 | 0.01 | ||||||
| 30 | 10:51 | E 7 | 1.50 | Fog/Mist | OVC004 | 50 | 48.9 | 96% | 48 | 30.02 | 1017.9 | 0.01 | |||||
| Date | Time (est) | 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) | |||||||||||||||