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. | ||||||||||||||||
21 | 08:51 | SW 3 | 10.00 | Fair | CLR | 3 | -0 | 87% | 30.51 | 1035.0 | |||||||
21 | 07:51 | Calm | 10.00 | Fair | CLR | -4 | -8 | 83% | 30.49 | 1034.4 | |||||||
21 | 06:51 | Calm | 10.00 | Fair | CLR | -5.1 | -9 | 9 | -6 | 83% | 30.46 | 1033.6 | |||||
21 | 05:51 | Calm | 10.00 | Fair | CLR | -4 | -7.1 | 86% | 30.46 | 1033.4 | |||||||
21 | 04:51 | Calm | 10.00 | Fair | CLR | -0.9 | -5.1 | 82% | 30.44 | 1032.8 | |||||||
21 | 03:51 | Calm | 10.00 | Fair | CLR | -0 | -5.1 | 79% | 30.43 | 1032.5 | |||||||
21 | 02:51 | Calm | 10.00 | Fair | CLR | -0.9 | -5.1 | 82% | 30.45 | 1033.0 | |||||||
21 | 01:51 | Calm | 10.00 | Fair | CLR | -2 | -6 | 83% | 30.44 | 1032.7 | |||||||
21 | 00:51 | SW 5 | 10.00 | Fair | CLR | 9 | -0 | 17.1 | 1.9 | 66% | 1 | 30.42 | 1032.0 | ||||
20 | 23:51 | SW 6 | 10.00 | Fair | CLR | 9 | -0 | 66% | 0 | 30.41 | 1031.5 | ||||||
20 | 22:51 | Calm | 10.00 | Fair | CLR | 5 | -2 | 72% | 30.39 | 1030.9 | |||||||
20 | 21:51 | W 5 | 10.00 | Fair | CLR | 12 | 1 | 61% | 5 | 30.39 | 1030.9 | ||||||
20 | 20:51 | SW 6 | 10.00 | Fair | CLR | 12.9 | 1 | 59% | 5 | 30.37 | 1030.2 | ||||||
20 | 19:51 | W 5 | 10.00 | Fair | CLR | 15.1 | 1 | 53% | 9 | 30.33 | 1029.0 | ||||||
20 | 18:51 | W 5 | 10.00 | Fair | CLR | 17.1 | -0.9 | 24.1 | 16 | 45% | 11 | 30.3 | 1028.1 | ||||
20 | 17:51 | W 6 | 10.00 | Fair | CLR | 18 | -0.9 | 43% | 11 | 30.27 | 1026.7 | ||||||
20 | 16:51 | W 12 | 10.00 | Fair | CLR | 19.9 | -0.9 | 40% | 9 | 30.22 | 1025.2 | ||||||
20 | 15:51 | NW 9 | 10.00 | Partly Cloudy | SCT055 | 19.9 | 1 | 43% | 10 | 30.19 | 1024.0 | ||||||
20 | 14:51 | NW 13 G 22 | 10.00 | Partly Cloudy | SCT055 | 21.9 | 1 | 40% | 11 | 30.15 | 1022.7 | ||||||
20 | 13:51 | NW 12 | 10.00 | Partly Cloudy | SCT050 | 23 | 1 | 38% | 13 | 30.12 | 1021.6 | ||||||
20 | 12:51 | W 20 G 28 | 10.00 | Fair | CLR | 23 | 1.9 | 23 | 15.1 | 40% | 9 | 30.09 | 1020.5 | ||||
20 | 11:51 | NW 17 G 28 | 10.00 | Fair | CLR | 21.9 | 3 | 44% | 9 | 30.08 | 1020.1 | ||||||
20 | 10:51 | W 14 G 23 | 10.00 | Fair | CLR | 19.9 | 3.9 | 50% | 8 | 30.09 | 1020.6 | ||||||
20 | 09:51 | NW 14 | 10.00 | Fair | CLR | 19 | 3.9 | 52% | 6 | 30.07 | 1019.9 | ||||||
20 | 08:51 | NW 12 | 10.00 | Fair | CLR | 17.1 | 5 | 59% | 5 | 30.01 | 1017.9 | ||||||
20 | 07:51 | NW 10 | 10.00 | Fair | CLR | 16 | 6.1 | 65% | 5 | 29.97 | 1016.5 | ||||||
20 | 06:51 | NW 10 G 24 | 10.00 | Fair | CLR | 16 | 6.1 | 26.1 | 16 | 65% | 5 | 29.92 | 1014.8 | 0.01 | |||
20 | 05:51 | NW 16 G 24 | 10.00 | Overcast | OVC050 | 18 | 10 | 71% | 4 | 29.86 | 1012.7 | ||||||
20 | 04:51 | NW 15 G 21 | 2.50 | Light Snow | OVC024 | 19 | 12.9 | 77% | 6 | 29.8 | 1010.9 | ||||||
20 | 03:51 | NW 10 G 24 | 1.00 | Light Snow Fog/Mist | VV015 | 19.9 | 16 | 85% | 9 | 29.76 | 1009.3 | 0.01 | 0.01 | ||||
20 | 02:51 | NW 8 | 4.00 | Light Snow Fog/Mist | BKN013 BKN018 OVC028 | 21.9 | 18 | 85% | 13 | 29.72 | 1007.8 | ||||||
20 | 01:51 | NW 13 | 5.00 | Light Snow | BKN014 OVC026 | 24.1 | 19 | 81% | 13 | 29.67 | 1006.1 | ||||||
20 | 00:51 | NW 12 | 6.00 | Fog/Mist | SCT012 BKN029 OVC055 | 26.1 | 21.9 | 30.9 | 26.1 | 84% | 16 | 29.62 | 1004.5 | 0.12 | |||
19 | 23:51 | N 14 G 23 | 0.75 | Light Snow Fog/Mist | BKN009 OVC013 | 27 | 23 | 85% | 16 | 29.61 | 1004.2 | 0.02 | |||||
19 | 22:51 | N 8 | 0.75 | Light Snow Fog/Mist | VV010 | 28 | 25 | 88% | 21 | 29.63 | 1004.9 | 0.03 | |||||
19 | 21:51 | N 12 | 0.50 | Snow Freezing Fog | VV008 | 28 | 25 | 88% | 19 | 29.63 | 1004.8 | 0.02 | 0.07 | ||||
19 | 20:51 | N 10 G 21 | 0.75 | Light Snow Fog/Mist | BKN006 OVC012 | 28.9 | 26.1 | 89% | 20 | 29.63 | 1004.7 | 0.03 | |||||
19 | 19:51 | N 14 G 22 | 1.25 | Light Snow Fog/Mist | BKN008 OVC017 | 30 | 27 | 88% | 20 | 29.68 | 1006.7 | 0.02 | |||||
19 | 18:51 | N 10 | 1.00 | Light Snow Fog/Mist | OVC005 | 30.9 | 28.9 | 44.1 | 30.9 | 92% | 23 | 29.66 | 1006.0 | 0.02 | 0.03 | ||
19 | 17:51 | N 9 | 3.00 | Light Snow Fog/Mist | BKN005 BKN015 OVC035 | 33.1 | 30.9 | 92% | 26 | 29.69 | 1006.9 | ||||||
19 | 16:51 | N 7 | 4.00 | Light Rain | OVC013 | 36 | 30 | 79% | 31 | 29.71 | 1007.5 | 0.01 | |||||
19 | 15:51 | NE 7 | 10.00 | Overcast | OVC032 | 39.9 | 27 | 60% | 36 | 29.72 | 1007.8 | ||||||
19 | 14:51 | NE 9 | 10.00 | Overcast | OVC032 | 42.1 | 27 | 55% | 37 | 29.72 | 1008.1 | ||||||
19 | 13:51 | N 8 | 10.00 | Mostly Cloudy | BKN035 | 44.1 | 30 | 58% | 40 | 29.74 | 1008.5 | ||||||
19 | 12:51 | NW 7 | 10.00 | Partly Cloudy | SCT015 | 44.1 | 30 | 44.1 | 27 | 58% | 41 | 29.77 | 1009.7 | ||||
19 | 11:51 | N 7 | 10.00 | A Few Clouds | FEW016 | 44.1 | 30.9 | 60% | 41 | 29.79 | 1010.2 | ||||||
19 | 10:51 | N 9 | 10.00 | Fair | CLR | 42.1 | 34 | 73% | 37 | 29.8 | 1010.4 | ||||||
19 | 09:51 | W 6 | 10.00 | Fair | CLR | 39 | 35.1 | 86% | 35 | 29.83 | 1011.5 | ||||||
19 | 08:51 | W 5 | 10.00 | Fair | CLR | 35.1 | 33.1 | 93% | 32 | 29.8 | 1010.8 | ||||||
19 | 07:51 | W 3 | 10.00 | Fair | CLR | 30 | 28.9 | 96% | 29.79 | 1010.2 | |||||||
19 | 06:51 | Calm | 10.00 | Shallow Fog | CLR | 28 | 27 | 37 | 27 | 96% | 29.77 | 1009.6 | |||||
19 | 05:51 | Calm | 0.50 | Freezing Fog | CLR | 28 | 27 | 96% | 29.74 | 1008.8 | |||||||
19 | 04:51 | W 3 | 0.75 | Fog/Mist | VV001 | 30.9 | 30 | 96% | 29.72 | 1007.9 | |||||||
19 | 03:51 | SW 3 | 4.00 | Fog/Mist | SCT095 | 34 | 33.1 | 97% | 29.71 | 1007.5 | |||||||
19 | 02:51 | W 3 | 0.50 | Fog | VV002 | 35.1 | 35.1 | 100% | 29.71 | 1007.6 | |||||||
19 | 01:51 | Calm | 1.50 | Fog/Mist | OVC001 | 36 | 36 | 100% | 29.71 | 1007.6 | |||||||
19 | 00:51 | Calm | 0.50 | Fog | BKN002 OVC020 | 36 | 35.1 | 37.9 | 36 | 97% | 29.7 | 1007.3 | 0.06 | ||||
18 | 23:51 | Calm | 1.25 | Fog/Mist | OVC008 | 37 | 36 | 96% | 29.71 | 1007.6 | |||||||
18 | 22:51 | NW 5 | 0.50 | Fog | OVC002 | 37 | 36 | 96% | 34 | 29.73 | 1008.2 | ||||||
18 | 21:51 | NW 5 | 0.75 | Light Rain Fog/Mist | OVC004 | 37 | 36 | 96% | 34 | 29.72 | 1007.9 | 0.01 | 0.06 | ||||
18 | 20:51 | NE 3 | 1.25 | Light Rain Fog/Mist | OVC005 | 37 | 36 | 96% | 29.74 | 1008.5 | 0.03 | ||||||
18 | 19:51 | Calm | 4.00 | Light Rain Fog/Mist | OVC005 | 37.9 | 37 | 97% | 29.77 | 1009.5 | 0.02 | ||||||
18 | 18:51 | E 5 | 5.00 | Light Rain Fog/Mist | BKN006 OVC013 | 37.9 | 37 | 43 | 37.9 | 97% | 35 | 29.79 | 1010.3 | 0.05 | 0.12 | ||
18 | 17:51 | SE 5 | 7.00 | Light Rain | BKN015 OVC029 | 39 | 36 | 89% | 36 | 29.83 | 1011.7 | 0.06 | |||||
18 | 16:51 | SE 6 | 10.00 | Light Rain | BKN029 BKN035 OVC047 | 39.9 | 35.1 | 83% | 36 | 29.84 | 1012.2 | 0.01 | |||||
18 | 15:51 | S 9 | 10.00 | Overcast | BKN020 BKN050 OVC060 | 41 | 35.1 | 79% | 36 | 29.86 | 1012.7 | ||||||
18 | 14:51 | S 10 | 10.00 | Overcast | BKN020 BKN033 OVC110 | 41 | 35.1 | 79% | 35 | 29.88 | 1013.4 | ||||||
18 | 13:51 | S 14 | 10.00 | Mostly Cloudy | BKN022 | 42.1 | 33.1 | 71% | 35 | 29.91 | 1014.4 | ||||||
18 | 12:51 | S 9 G 20 | 10.00 | Mostly Cloudy | BKN022 | 42.1 | 33.1 | 42.1 | 30.9 | 71% | 37 | 29.92 | 1014.6 | ||||
18 | 11:51 | S 13 | 10.00 | Mostly Cloudy | BKN024 | 42.1 | 32 | 68% | 36 | 29.96 | 1016.1 | ||||||
18 | 10:51 | S 9 | 10.00 | Fair | CLR | 39 | 28.9 | 67% | 33 | 30.02 | 1018.2 | ||||||
18 | 09:51 | S 10 | 10.00 | Fair | CLR | 37 | 28 | 70% | 30 | 30.05 | 1019.1 | ||||||
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) |