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. | ||||||||||||||||
| 24 | 17:51 | W 10 | 10.00 | A Few Clouds | FEW055 | 27 | 6.1 | 41% | 18 | 29.79 | 1010.4 | ||||||
| 24 | 16:51 | W 12 | 10.00 | Fair | CLR | 28 | 7 | 41% | 19 | 29.76 | 1009.4 | ||||||
| 24 | 15:51 | W 13 G 21 | 10.00 | A Few Clouds | FEW055 | 30 | 8.1 | 39% | 21 | 29.73 | 1008.3 | ||||||
| 24 | 14:51 | W 14 | 10.00 | Partly Cloudy | SCT055 | 30 | 8.1 | 39% | 20 | 29.72 | 1008.0 | ||||||
| 24 | 13:51 | W 14 G 21 | 10.00 | Partly Cloudy | SCT055 | 30.9 | 8.1 | 38% | 21 | 29.71 | 1007.7 | ||||||
| 24 | 12:51 | W 14 G 22 | 10.00 | Mostly Cloudy | BKN050 | 30 | 8.1 | 30 | 21.9 | 39% | 20 | 29.73 | 1008.3 | ||||
| 24 | 11:51 | NW 14 G 22 | 10.00 | A Few Clouds | FEW049 | 28.9 | 9 | 43% | 19 | 29.74 | 1008.6 | ||||||
| 24 | 10:51 | W 14 G 24 | 10.00 | Fair | CLR | 28 | 8.1 | 43% | 18 | 29.74 | 1008.8 | ||||||
| 24 | 09:51 | W 15 | 10.00 | Fair | CLR | 26.1 | 8.1 | 46% | 15 | 29.74 | 1008.8 | ||||||
| 24 | 08:51 | W 14 G 24 | 10.00 | Fair | CLR | 24.1 | 8.1 | 50% | 13 | 29.74 | 1008.6 | ||||||
| 24 | 07:51 | NW 15 G 24 | 10.00 | Fair | CLR | 21.9 | 9 | 57% | 10 | 29.73 | 1008.5 | ||||||
| 24 | 06:51 | NW 14 G 21 | 10.00 | Fair | CLR | 23 | 9 | 27 | 23 | 55% | 11 | 29.72 | 1007.9 | ||||
| 24 | 05:51 | NW 14 G 20 | 10.00 | Fair | CLR | 24.1 | 9 | 52% | 13 | 29.69 | 1006.9 | ||||||
| 24 | 04:51 | NW 16 | 10.00 | Fair | CLR | 25 | 10 | 53% | 13 | 29.65 | 1005.7 | ||||||
| 24 | 03:51 | NW 14 G 23 | 10.00 | Fair | CLR | 26.1 | 10.9 | 53% | 15 | 29.62 | 1004.8 | ||||||
| 24 | 02:51 | NW 16 G 23 | 10.00 | Fair | CLR | 26.1 | 10.9 | 53% | 14 | 29.6 | 1004.1 | ||||||
| 24 | 01:51 | NW 18 G 28 | 10.00 | Fair | CLR | 27 | 10.9 | 51% | 15 | 29.59 | 1003.5 | ||||||
| 24 | 00:51 | NW 20 G 29 | 10.00 | Overcast | OVC080 | 27 | 10 | 28 | 26.1 | 49% | 14 | 29.57 | 1002.9 | ||||
| 23 | 23:51 | NW 16 G 28 | 10.00 | Mostly Cloudy | BKN070 BKN110 | 27 | 10 | 49% | 16 | 29.56 | 1002.5 | ||||||
| 23 | 22:51 | NW 15 G 26 | 10.00 | Overcast | OVC070 | 27 | 9 | 46% | 16 | 29.55 | 1002.1 | ||||||
| 23 | 21:51 | NW 16 G 29 | 10.00 | Overcast | OVC065 | 26.1 | 15.1 | 63% | 14 | 29.55 | 1002.1 | ||||||
| 23 | 20:51 | NW 17 G 29 | 9.00 | Unknown Precip | OVC042 | 27 | 16 | 63% | 15 | 29.53 | 1001.6 | ||||||
| 23 | 19:51 | NW 17 G 26 | 10.00 | Overcast | OVC048 | 27 | 16 | 63% | 15 | 29.51 | 1000.9 | ||||||
| 23 | 18:51 | NW 16 G 31 | 8.00 | Light Snow | OVC050 | 28 | 17.1 | 28 | 24.1 | 63% | 17 | 29.49 | 1000.1 | 0.04 | |||
| 23 | 17:51 | NW 17 G 33 | 10.00 | Overcast | OVC060 | 28 | 17.1 | 63% | 17 | 29.46 | 999.0 | ||||||
| 23 | 16:51 | N 23 G 38 | 4.00 | Overcast with Haze and Breezy | OVC037 | 28 | 19 | 69% | 15 | 29.42 | 997.7 | ||||||
| 23 | 15:51 | NW 23 G 39 | 0.25 | Snow Blowing Snow Freezing Fog and Breezy | VV008 | 27 | 21.9 | 81% | 13 | 29.38 | 996.5 | 0.02 | 0.04 | ||||
| 23 | 14:51 | N 16 G 39 | 0.25 | Snow Blowing Snow Freezing Fog | VV008 | 25 | 21.9 | 88% | 13 | 29.37 | 996.1 | 0.01 | |||||
| 23 | 13:51 | N 21 G 31 | 0.25 | Snow Blowing Snow Freezing Fog and Breezy | VV006 | 25 | 21 | 85% | 11 | 29.36 | 995.8 | 0.01 | |||||
| 23 | 12:51 | N 21 G 40 | 0.25 | Snow Blowing Snow Freezing Fog and Breezy | VV009 | 24.1 | 21 | 27 | 24.1 | 88% | 10 | 29.36 | 995.7 | 0.01 | 0.09 | ||
| 23 | 11:51 | N 20 G 47 | 0.50 | Snow Blowing Snow Freezing Fog | VV014 | 24.1 | 19.9 | 84% | 11 | 29.38 | 996.4 | ||||||
| 23 | 10:51 | N 33 G 49 | 0.50 | Snow Freezing Fog and Windy | OVC011 | 24.1 | 19.9 | 84% | 7 | 29.39 | 996.8 | 0.01 | |||||
| 23 | 09:51 | N 21 G 44 | 0.50 | Snow Freezing Fog and Breezy | OVC011 | 24.1 | 19.9 | 84% | 10 | 29.42 | 997.8 | 0.07 | |||||
| 23 | 08:51 | N 26 G 43 | 0.25 | Heavy Snow Freezing Fog and Windy | VV006 | 25 | 21.9 | 88% | 10 | 29.45 | 998.8 | 0.02 | |||||
| 23 | 07:51 | N 26 G 40 | 0.25 | Heavy Snow Freezing Fog and Windy | VV004 | 26.1 | 24.1 | 92% | 11 | 29.49 | 1000.4 | 0.05 | |||||
| 23 | 06:51 | N 22 G 39 | 0.25 | Heavy Snow Freezing Fog and Breezy | VV004 | 27 | 25 | 32 | 27 | 92% | 14 | 29.5 | 1000.7 | 0.03 | 0.14 | ||
| 23 | 05:51 | N 23 G 36 | 0.50 | Snow Freezing Fog and Breezy | VV007 | 28.9 | 27 | 92% | 16 | 29.55 | 1002.3 | 0.02 | |||||
| 23 | 04:51 | NE 30 G 49 | 0.75 | Light Snow Fog/Mist and Windy | BKN007 OVC011 | 30 | 28 | 92% | 16 | 29.55 | 1002.2 | 0.02 | |||||
| 23 | 03:51 | NE 21 G 30 | 0.75 | Light Snow Fog/Mist and Breezy | OVC008 | 32 | 30 | 92% | 21 | 29.6 | 1003.9 | 0.03 | 0.07 | ||||
| 23 | 02:51 | NE 20 G 31 | 0.75 | Light Snow Fog/Mist | OVC008 | 30.9 | 28.9 | 92% | 20 | 29.66 | 1006.0 | 0.02 | |||||
| 23 | 01:51 | NE 18 G 29 | 1.00 | Light Snow Fog/Mist | OVC008 | 30.9 | 28.9 | 92% | 20 | 29.73 | 1008.4 | 0.02 | |||||
| 23 | 00:51 | NE 14 | 1.25 | Light Snow Fog/Mist | OVC016 | 30 | 27 | 32 | 30 | 88% | 20 | 29.79 | 1010.4 | 0.01 | |||
| 22 | 23:51 | NE 14 | 6.00 | Light Snow | FEW029 OVC040 | 32 | 25 | 75% | 23 | 29.85 | 1012.5 | 0.01 | |||||
| 22 | 22:51 | NE 12 | 2.50 | Light Snow Fog/Mist | BKN020 OVC028 | 32 | 28 | 85% | 24 | 29.87 | 1013.1 | ||||||
| 22 | 21:51 | NE 13 | 9.00 | Light Snow | BKN018 BKN023 OVC032 | 32 | 28 | 85% | 23 | 29.91 | 1014.4 | ||||||
| 22 | 20:51 | NE 16 | 10.00 | Overcast | FEW008 FEW013 OVC032 | 32 | 28.9 | 88% | 22 | 29.94 | 1015.4 | ||||||
| 22 | 19:51 | NE 12 | 10.00 | Overcast | OVC031 | 30.9 | 28 | 89% | 22 | 29.98 | 1016.7 | ||||||
| 22 | 18:51 | NE 10 | 4.00 | Light Snow Fog/Mist | SCT008 OVC018 | 30.9 | 28 | 32 | 30.9 | 89% | 23 | 30 | 1017.6 | ||||
| 22 | 17:51 | NE 8 | 9.00 | Overcast | BKN010 OVC023 | 30.9 | 28 | 89% | 24 | 30.03 | 1018.4 | ||||||
| 22 | 16:51 | NE 14 | 10.00 | Overcast | OVC014 | 30.9 | 27 | 85% | 21 | 30.05 | 1019.4 | ||||||
| 22 | 15:51 | NE 13 | 10.00 | Overcast | BKN013 OVC026 | 30.9 | 27 | 85% | 22 | 30.08 | 1020.4 | ||||||
| 22 | 14:51 | NE 9 | 10.00 | Overcast | BKN013 OVC024 | 32 | 28 | 85% | 25 | 30.09 | 1020.6 | ||||||
| 22 | 13:51 | NE 8 | 9.00 | Overcast | SCT017 OVC027 | 32 | 28.9 | 88% | 25 | 30.11 | 1021.3 | ||||||
| 22 | 12:51 | E 8 | 10.00 | Overcast | BKN018 OVC026 | 32 | 27 | 32 | 26.1 | 82% | 25 | 30.11 | 1021.4 | ||||
| 22 | 11:51 | NE 8 | 10.00 | Overcast | BKN014 OVC028 | 32 | 27 | 82% | 25 | 30.13 | 1021.9 | ||||||
| 22 | 10:51 | NE 8 | 10.00 | Overcast | SCT012 OVC028 | 30.9 | 27 | 85% | 24 | 30.15 | 1022.5 | ||||||
| 22 | 09:51 | NE 7 | 10.00 | Overcast | OVC028 | 28.9 | 26.1 | 89% | 23 | 30.18 | 1023.6 | ||||||
| 22 | 08:51 | NE 7 | 10.00 | Overcast | OVC028 | 27 | 24.1 | 89% | 20 | 30.2 | 1024.2 | ||||||
| 22 | 07:51 | NE 5 | 10.00 | Overcast | OVC030 | 26.1 | 23 | 88% | 21 | 30.19 | 1024.1 | ||||||
| 22 | 06:51 | NE 6 | 10.00 | Overcast | FEW030 OVC060 | 26.1 | 23 | 28 | 26.1 | 88% | 20 | 30.17 | 1023.5 | ||||
| 22 | 05:51 | NE 5 | 10.00 | Overcast | FEW031 OVC060 | 27 | 25 | 92% | 22 | 30.18 | 1023.6 | ||||||
| 22 | 04:51 | Calm | 8.00 | Overcast | OVC045 | 28 | 26.1 | 92% | 30.18 | 1023.7 | |||||||
| 22 | 03:51 | Calm | 8.00 | Overcast | OVC046 | 28 | 26.1 | 92% | 30.16 | 1023.1 | |||||||
| 22 | 02:51 | Calm | 6.00 | Fog/Mist | OVC047 | 27 | 26.1 | 96% | 30.17 | 1023.2 | |||||||
| 22 | 01:51 | Calm | 6.00 | Fog/Mist | OVC055 | 27 | 26.1 | 96% | 30.18 | 1023.8 | |||||||
| 22 | 00:51 | Calm | 6.00 | Fog/Mist | OVC070 | 27 | 26.1 | 28.9 | 27 | 96% | 30.18 | 1023.5 | |||||
| 21 | 23:51 | Calm | 7.00 | Overcast | OVC070 | 27 | 26.1 | 96% | 30.17 | 1023.2 | |||||||
| 21 | 22:51 | Calm | 8.00 | Overcast | OVC070 | 28 | 27 | 96% | 30.16 | 1022.8 | |||||||
| 21 | 21:51 | Calm | 10.00 | Overcast | BKN025 OVC070 | 28 | 27 | 96% | 30.14 | 1022.4 | |||||||
| 21 | 20:51 | Calm | 10.00 | Overcast | OVC021 | 28 | 27 | 96% | 30.14 | 1022.3 | |||||||
| 21 | 19:51 | NE 3 | 9.00 | Overcast | BKN060 OVC070 | 28 | 27 | 96% | 30.11 | 1021.3 | |||||||
| 21 | 18:51 | Calm | 10.00 | Overcast | BKN017 BKN023 OVC055 | 28.9 | 27 | 30 | 28 | 92% | 30.09 | 1020.7 | |||||
| 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) | |||||||||||||||