Weather observations for the past three days for
Laurence G Hanscom Field Airport
| Date | Time (edt) | Wind (kph) | Vis. (km) | Weather | Sky Cond. | Temperature (ºC) | Relative Humidity | Wind Chill (°C) | Heat Index (°C) | Pressure | Precipitation (cm) | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Air | Dwpt | 6 hour | altimeter (cm) | sea level (mb) | 1 hr | 3 hr | 6 hr | ||||||||||
| Max. | Min. | ||||||||||||||||
| 05 | 17:51 | SW 17 | 16.09 | Light Rain | BKN033 OVC095 | 12.8 | 11.1 | 90% | 75.39 | 1006.4 | 0.08 | ||||||
| 05 | 16:51 | SW 6 | 4.02 | Light Rain Fog/Mist | OVC003 | 11.7 | 11.1 | 96% | 75.36 | 1006.0 | 0.03 | 0.05 | |||||
| 05 | 15:51 | Calm | 4.02 | Fog/Mist | OVC004 | 10 | 9.4 | 96% | 75.39 | 1006.4 | |||||||
| 05 | 14:51 | S 7 | 4.02 | Fog/Mist | OVC004 | 8.9 | 8.3 | 96% | 8 | 75.46 | 1007.6 | 0.03 | |||||
| 05 | 13:51 | SW 6 | 2.82 | Fog/Mist | OVC004 | 7.8 | 7.2 | 7.8 | 4.4 | 96% | 75.59 | 1009.2 | 0.03 | 0.08 | |||
| 05 | 12:51 | W 6 | 4.02 | Fog/Mist | OVC003 | 7.2 | 6.7 | 97% | 75.62 | 1009.6 | |||||||
| 05 | 11:51 | Calm | 4.02 | Fog/Mist | OVC004 | 6.1 | 5.6 | 97% | 75.69 | 1010.4 | 0.03 | ||||||
| 05 | 10:51 | NW 9 | 1.61 | Light Rain Fog/Mist | OVC003 | 6.1 | 5.6 | 97% | 4 | 75.74 | 1011.2 | 0.03 | |||||
| 05 | 09:51 | NW 9 | 1.61 | Fog/Mist | OVC004 | 6.1 | 5.6 | 97% | 4 | 75.79 | 1011.8 | ||||||
| 05 | 08:51 | Calm | 1.61 | Light Rain Fog/Mist | OVC004 | 5 | 4.4 | 96% | 75.9 | 1013.2 | 0.03 | ||||||
| 05 | 07:51 | Calm | 1.61 | Fog/Mist | OVC004 | 4.4 | 3.9 | 4.4 | 3.3 | 97% | 76.02 | 1014.9 | 0.03 | ||||
| 05 | 06:51 | E 6 | 3.22 | Fog/Mist | OVC004 | 3.9 | 3.9 | 100% | 76.1 | 1016.0 | |||||||
| 05 | 05:51 | SE 7 | 3.22 | Fog/Mist | OVC004 | 3.9 | 3.3 | 96% | 2 | 76.25 | 1017.8 | 0.03 | |||||
| 05 | 04:51 | SE 11 | 8.05 | Fog/Mist | OVC006 | 3.9 | 2.8 | 93% | 1 | 76.33 | 1019.0 | ||||||
| 05 | 03:51 | SE 11 | 6.44 | Fog/Mist | OVC006 | 3.9 | 2.8 | 93% | 1 | 76.48 | 1021.0 | ||||||
| 05 | 02:51 | E 11 | 9.66 | Fog/Mist | OVC007 | 3.9 | 2.8 | 93% | 1 | 76.58 | 1022.4 | ||||||
| 05 | 01:51 | SE 13 | 6.44 | Fog/Mist | OVC011 | 3.9 | 2.2 | 3.9 | 3.3 | 89% | 1 | 76.76 | 1024.7 | ||||
| 05 | 00:51 | E 15 | 16.09 | Overcast | OVC012 | 3.9 | 1.7 | 86% | 1 | 76.84 | 1025.7 | ||||||
| 04 | 23:51 | SE 22 G 31 | 16.09 | Overcast | OVC011 | 3.9 | 1.1 | 82% | -0 | 76.94 | 1027.0 | ||||||
| 04 | 22:51 | E 11 | 12.87 | Overcast | OVC009 | 3.3 | 1.7 | 89% | 1 | 77.01 | 1028.0 | ||||||
| 04 | 21:51 | E 20 | 16.09 | Overcast | OVC012 | 3.3 | 0.6 | 83% | -1 | 77.09 | 1029.0 | ||||||
| 04 | 20:51 | E 20 G 35 | 16.09 | Overcast | OVC016 | 3.3 | -0.6 | 76% | -1 | 77.14 | 1029.8 | ||||||
| 04 | 19:51 | E 22 G 35 | 16.09 | Overcast | OVC019 | 3.3 | -1.1 | 8.3 | 3.3 | 73% | -1 | 77.17 | 1030.1 | ||||
| 04 | 18:51 | E 22 | 16.09 | Mostly Cloudy | BKN022 BKN046 | 3.9 | -1.1 | 70% | -0 | 77.14 | 1029.9 | ||||||
| 04 | 17:51 | E 17 | 16.09 | Overcast | SCT022 OVC046 | 4.4 | -1.1 | 68% | 1 | 77.17 | 1030.0 | ||||||
| 04 | 16:51 | E 31 G 43 | 16.09 | Overcast | BKN022 OVC046 | 5 | -0.6 | 67% | 0 | 77.14 | 1029.8 | ||||||
| 04 | 15:51 | E 28 G 44 | 16.09 | Overcast | BKN022 OVC044 | 5.6 | 0 | 68% | 1 | 77.14 | 1029.7 | ||||||
| 04 | 14:51 | E 31 | 16.09 | Overcast | FEW022 OVC042 | 7.2 | 1.1 | 66% | 3 | 77.11 | 1029.5 | ||||||
| 04 | 13:51 | E 20 G 37 | 16.09 | Overcast | OVC036 | 8.3 | 1.7 | 14.4 | 7.8 | 63% | 5 | 77.06 | 1028.9 | ||||
| 04 | 12:51 | SE 20 | 16.09 | Mostly Cloudy | BKN033 | 8.9 | 1.7 | 61% | 6 | 77.01 | 1028.2 | ||||||
| 04 | 11:51 | E 30 | 16.09 | Mostly Cloudy | BKN034 | 10 | 2.8 | 61% | 7 | 76.96 | 1027.2 | ||||||
| 04 | 10:51 | N 17 | 16.09 | Mostly Cloudy | BKN036 | 13.3 | 5 | 57% | 76.89 | 1026.2 | |||||||
| 04 | 09:51 | N 17 G 30 | 16.09 | Fair | CLR | 12.8 | 3.9 | 55% | 76.81 | 1025.4 | |||||||
| 04 | 08:51 | N 24 G 37 | 16.09 | Fair | CLR | 12.8 | 4.4 | 57% | 76.73 | 1024.2 | |||||||
| 04 | 07:51 | N 28 G 39 | 16.09 | Partly Cloudy | SCT028 SCT037 | 12.2 | 4.4 | 15.6 | 12.2 | 59% | 76.68 | 1023.5 | |||||
| 04 | 06:51 | N 26 G 39 | 16.09 | Overcast | BKN028 OVC037 | 13.3 | 7.2 | 67% | 76.56 | 1021.7 | |||||||
| 04 | 05:51 | W 15 | 16.09 | Fair | CLR | 15 | 11.1 | 78% | 76.38 | 1019.3 | |||||||
| 04 | 04:51 | SW 9 | 16.09 | Fair | CLR | 13.9 | 11.1 | 83% | 76.28 | 1018.0 | |||||||
| 04 | 03:51 | Calm | 16.09 | Fair | CLR | 14.4 | 11.7 | 84% | 76.2 | 1017.2 | |||||||
| 04 | 02:51 | W 11 | 16.09 | Fair | CLR | 14.4 | 11.1 | 81% | 76.17 | 1016.9 | |||||||
| 04 | 01:51 | W 9 | 16.09 | Fair | CLR | 15 | 11.1 | 17.2 | 14.4 | 78% | 76.2 | 1017.0 | |||||
| 04 | 00:51 | SW 13 | 16.09 | Fair | CLR | 15.6 | 10.6 | 72% | 76.2 | 1017.1 | |||||||
| 03 | 23:51 | SW 13 G 31 | 16.09 | Fair | CLR | 15.6 | 10.6 | 72% | 76.2 | 1017.2 | |||||||
| 03 | 22:51 | SW 17 G 31 | 16.09 | A Few Clouds | FEW110 | 15 | 10.6 | 75% | 76.2 | 1017.1 | |||||||
| 03 | 21:51 | SW 13 | 16.09 | Fair | CLR | 15 | 10 | 72% | 76.2 | 1017.2 | |||||||
| 03 | 20:51 | SW 19 | 16.09 | Fair | CLR | 16.1 | 10.6 | 70% | 76.2 | 1017.3 | |||||||
| 03 | 19:51 | SW 11 | 16.09 | Fair | CLR | 17.2 | 11.1 | 21.1 | 11.1 | 68% | 76.17 | 1017.0 | |||||
| 03 | 18:51 | SW 11 | 16.09 | Fair | CLR | 18.9 | 11.1 | 61% | 76.23 | 1017.4 | |||||||
| 03 | 17:51 | SW 19 G 30 | 16.09 | A Few Clouds | FEW110 | 20.6 | 11.1 | 55% | 76.23 | 1017.6 | |||||||
| 03 | 16:51 | SW 13 | 16.09 | Fair | CLR | 20.6 | 11.1 | 55% | 76.25 | 1018.0 | |||||||
| 03 | 15:51 | SW 22 G 33 | 16.09 | Mostly Cloudy | BKN080 | 18.9 | 10.6 | 59% | 76.3 | 1018.7 | |||||||
| 03 | 14:51 | SW 17 G 31 | 16.09 | Partly Cloudy | SCT090 | 16.7 | 10 | 65% | 76.38 | 1019.7 | |||||||
| 03 | 13:51 | Calm | 16.09 | Mostly Cloudy | BKN009 | 11.1 | 7.8 | 11.1 | 3.9 | 80% | 76.53 | 1021.6 | |||||
| 03 | 12:51 | W 11 | 16.09 | Overcast | OVC006 | 8.3 | 6.7 | 90% | 7 | 76.63 | 1023.1 | ||||||
| 03 | 11:51 | SW 9 | 9.66 | Fog/Mist | OVC007 | 6.7 | 5.6 | 93% | 5 | 76.76 | 1024.7 | ||||||
| 03 | 10:51 | W 9 | 2.41 | Fog/Mist | OVC004 | 5.6 | 4.4 | 92% | 4 | 76.89 | 1026.3 | ||||||
| 03 | 09:51 | Vrbl 9 | 4.02 | Fog/Mist | OVC005 | 5.6 | 4.4 | 92% | 4 | 76.91 | 1026.8 | ||||||
| 03 | 08:51 | S 7 | 2.41 | Fog/Mist | VV004 | 4.4 | 3.9 | 97% | 3 | 76.96 | 1027.7 | ||||||
| 03 | 07:51 | S 7 | 2.41 | Fog/Mist | OVC005 | 3.9 | 3.3 | 3.9 | 2.8 | 96% | 2 | 77.01 | 1028.4 | ||||
| 03 | 04:51 | SE 7 | 4.83 | Fog/Mist | OVC006 | 3.3 | 2.8 | 97% | 2 | 77.17 | 1030.3 | ||||||
| 03 | 01:51 | E 9 | 3.22 | Fog/Mist | OVC006 | 2.8 | 2.2 | 2.8 | 2.2 | 96% | 1 | 77.39 | 1033.3 | 0.05 | |||
| 03 | 00:51 | E 9 | 4.02 | Fog/Mist | OVC007 | 2.8 | 2.2 | 96% | 1 | 77.42 | 1033.8 | ||||||
| 02 | 23:51 | E 9 | 9.66 | Fog/Mist | OVC008 | 2.8 | 1.7 | 93% | 1 | 77.47 | 1034.4 | ||||||
| 02 | 22:51 | E 13 | 12.87 | Overcast | OVC008 | 2.8 | 1.7 | 93% | -0 | 77.5 | 1034.8 | 0.05 | |||||
| 02 | 21:51 | E 9 | 16.09 | Overcast | OVC008 | 2.2 | 1.1 | 93% | -0 | 77.55 | 1035.3 | ||||||
| 02 | 20:51 | NE 9 | 4.83 | Light Rain Fog/Mist | OVC008 | 2.2 | 1.1 | 93% | -0 | 77.57 | 1035.7 | 0.05 | |||||
| 02 | 19:51 | E 11 | 4.83 | Light Rain Fog/Mist | OVC008 | 2.2 | 0.6 | 3.3 | 2.2 | 89% | -1 | 77.55 | 1035.5 | 0.03 | 0.05 | ||
| 02 | 18:51 | E 15 | 16.09 | Light Rain | OVC012 | 2.2 | 0.6 | 89% | -1 | 77.55 | 1035.6 | ||||||
| Date | Time (edt) | Wind (kph) | Vis. (km) | Weather | Sky Cond. | Air | Dwpt | Max. | Min. | Relative Humidity | Wind Chill (°C) | Heat Index (°C) | altimeter (cm) | sea level (mb) | 1 hr | 3 hr | 6 hr |
| 6 hour | |||||||||||||||||
| Temperature (ºC) | Pressure | Precipitation (cm) | |||||||||||||||