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. | ||||||||||||||||
| 19 | 09:51 | NE 9 G 20 | 10.00 | Fair | CLR | 57.9 | 41 | 53% | 30.23 | 1024.8 | |||||||
| 19 | 08:51 | NE 8 | 10.00 | Fair | CLR | 57.9 | 41 | 53% | 30.23 | 1024.9 | |||||||
| 19 | 07:51 | N 5 | 10.00 | Fair | CLR | 52 | 45 | 57 | 43 | 77% | 30.22 | 1024.7 | |||||
| 19 | 06:51 | Calm | 10.00 | Fair | CLR | 44.1 | 42.1 | 93% | 30.2 | 1023.9 | |||||||
| 19 | 05:51 | Calm | 10.00 | Fair | CLR | 45 | 44.1 | 97% | 30.18 | 1023.1 | |||||||
| 19 | 04:51 | Calm | 10.00 | Fair | CLR | 48.9 | 45 | 86% | 30.16 | 1022.4 | |||||||
| 19 | 03:51 | Calm | 10.00 | Fair | CLR | 51.1 | 44.1 | 77% | 30.16 | 1022.4 | |||||||
| 19 | 02:51 | W 3 | 10.00 | Fair | CLR | 53.1 | 45 | 74% | 30.14 | 1021.7 | |||||||
| 19 | 01:51 | NW 5 | 10.00 | Fair | CLR | 55.9 | 42.1 | 66.9 | 55.9 | 60% | 30.13 | 1021.5 | |||||
| 19 | 00:51 | NW 6 | 10.00 | Fair | CLR | 57.9 | 42.1 | 56% | 30.13 | 1021.5 | |||||||
| 18 | 23:51 | NW 8 | 10.00 | Fair | CLR | 60.1 | 43 | 53% | 30.13 | 1021.3 | |||||||
| 18 | 22:51 | NW 9 | 10.00 | Fair | CLR | 62.1 | 44.1 | 52% | 30.12 | 1021.1 | |||||||
| 18 | 21:51 | N 8 | 10.00 | Fair | CLR | 63 | 44.1 | 50% | 30.1 | 1020.5 | |||||||
| 18 | 20:51 | N 12 G 20 | 10.00 | Fair | CLR | 66 | 46 | 49% | 30.09 | 1020.1 | |||||||
| 18 | 19:51 | N 7 | 10.00 | Fair | CLR | 66.9 | 51.1 | 78.1 | 66 | 57% | 30.07 | 1019.3 | |||||
| 18 | 18:51 | NW 5 | 10.00 | A Few Clouds | FEW070 | 68 | 54 | 61% | 30.04 | 1018.4 | |||||||
| 18 | 17:51 | NW 7 | 10.00 | Fair | CLR | 73.9 | 52 | 46% | 30.02 | 1017.8 | |||||||
| 18 | 16:51 | N 12 | 10.00 | A Few Clouds | FEW065 | 75.9 | 53.1 | 45% | 78 | 30.01 | 1017.5 | ||||||
| 18 | 15:51 | NW 12 | 10.00 | Partly Cloudy | SCT065 | 77 | 55.9 | 48% | 79 | 30.01 | 1017.2 | ||||||
| 18 | 14:51 | NW 9 G 21 | 10.00 | Mostly Cloudy | BKN055 | 77 | 55.9 | 48% | 79 | 30.01 | 1017.3 | ||||||
| 18 | 13:51 | NW 10 | 10.00 | Fair | CLR | 75.9 | 55.9 | 77 | 66.9 | 50% | 78 | 30.02 | 1017.7 | ||||
| 18 | 12:51 | N 7 | 10.00 | Partly Cloudy | SCT040 | 75.9 | 55.9 | 50% | 78 | 30.03 | 1017.8 | ||||||
| 18 | 11:51 | N 14 | 10.00 | Fair | CLR | 75 | 55.9 | 52% | 78 | 30.04 | 1018.2 | ||||||
| 18 | 10:51 | N 12 | 10.00 | Partly Cloudy | SCT032 | 73 | 59 | 62% | 30.05 | 1018.5 | |||||||
| 18 | 09:51 | NW 13 G 18 | 10.00 | Partly Cloudy | SCT014 | 72 | 62.1 | 71% | 30.05 | 1018.4 | |||||||
| 18 | 08:51 | NW 6 | 10.00 | Partly Cloudy | SCT024 | 69.1 | 66 | 90% | 30.04 | 1018.4 | |||||||
| 18 | 07:51 | W 5 | 10.00 | Partly Cloudy | SCT024 | 66.9 | 64.9 | 66.9 | 64 | 93% | 30.03 | 1018.1 | |||||
| 18 | 06:51 | Calm | 10.00 | Mostly Cloudy | BKN085 | 64 | 64 | 100% | 30.01 | 1017.5 | |||||||
| 18 | 05:51 | Calm | 10.00 | Overcast | OVC080 | 64 | 64 | 100% | 30.01 | 1017.3 | |||||||
| 18 | 04:51 | W 3 | 10.00 | Overcast | SCT037 OVC120 | 64 | 64 | 100% | 30.02 | 1017.6 | |||||||
| 18 | 03:51 | Calm | 10.00 | Overcast | FEW007 SCT033 OVC043 | 64.9 | 64 | 97% | 30.02 | 1017.6 | |||||||
| 18 | 02:51 | N 6 | 10.00 | Overcast | OVC008 | 66 | 64 | 93% | 30.02 | 1017.6 | |||||||
| 18 | 01:51 | N 14 | 10.00 | Overcast | OVC006 | 66.9 | 64.9 | 73 | 66.9 | 93% | 30.01 | 1017.4 | 0.09 | ||||
| 18 | 00:51 | SW 5 | 10.00 | Overcast | BKN018 BKN024 OVC030 | 69.1 | 66.9 | 93% | 30.01 | 1017.3 | |||||||
| 17 | 23:51 | SW 7 | 10.00 | Overcast | OVC017 | 69.1 | 66.9 | 93% | 30.02 | 1017.7 | |||||||
| 17 | 22:51 | SW 7 | 10.00 | Overcast | BKN025 OVC030 | 70 | 66.9 | 90% | 30.04 | 1018.2 | 0.09 | ||||||
| 17 | 21:51 | SW 10 | 10.00 | Overcast | BKN014 BKN021 OVC034 | 71.1 | 69.1 | 94% | 30.05 | 1018.7 | 0.06 | ||||||
| 17 | 20:51 | S 8 | 3.00 | Rain Fog/Mist | FEW027 BKN036 OVC044 | 71.1 | 69.1 | 94% | 30.07 | 1019.1 | 0.03 | ||||||
| 17 | 19:51 | S 8 | 10.00 | Overcast | BKN030 OVC044 | 73 | 69.1 | 80.1 | 73 | 87% | 30.06 | 1019.2 | 0.01 | ||||
| 17 | 18:51 | S 6 | 10.00 | Overcast | SCT026 OVC031 | 73 | 70 | 90% | 30.07 | 1019.6 | 0.01 | ||||||
| 17 | 17:51 | Calm | 10.00 | Light Rain | BKN027 OVC035 | 75 | 68 | 79% | 76 | 30.09 | 1019.9 | ||||||
| 17 | 16:51 | E 7 | 10.00 | Overcast | BKN035 OVC044 | 75 | 66.9 | 76% | 76 | 30.09 | 1020.2 | ||||||
| 17 | 15:51 | E 3 | 10.00 | Overcast | BKN030 OVC043 | 77 | 66.9 | 71% | 79 | 30.12 | 1020.9 | ||||||
| 17 | 14:51 | SW 6 | 10.00 | Mostly Cloudy | BKN043 BKN060 BKN070 | 80.1 | 66.9 | 64% | 82 | 30.13 | 1021.4 | ||||||
| 17 | 13:51 | Vrbl 6 | 10.00 | Mostly Cloudy | BKN038 BKN060 | 80.1 | 66 | 82 | 66 | 62% | 82 | 30.15 | 1022.1 | ||||
| 17 | 12:51 | S 6 | 10.00 | Mostly Cloudy | SCT040 BKN060 | 80.1 | 64.9 | 60% | 82 | 30.18 | 1023.2 | ||||||
| 17 | 10:51 | SE 7 | 10.00 | Partly Cloudy | SCT060 | 77 | 64.9 | 66% | 79 | 30.23 | 1024.7 | ||||||
| 17 | 09:51 | SE 5 | 10.00 | Fair | CLR | 73.9 | 64.9 | 74% | 30.24 | 1025.1 | |||||||
| 17 | 08:51 | Calm | 10.00 | Fair | CLR | 70 | 64 | 82% | 30.25 | 1025.4 | |||||||
| 17 | 07:51 | Calm | 10.00 | Fair | CLR | 66 | 63 | 66 | 61 | 90% | 30.25 | 1025.4 | |||||
| 17 | 06:51 | Calm | 9.00 | Fair | CLR | 61 | 61 | 100% | 30.25 | 1025.6 | |||||||
| 17 | 05:51 | Calm | 10.00 | Mostly Cloudy | BKN060 | 63 | 62.1 | 97% | 30.25 | 1025.5 | |||||||
| 17 | 04:51 | Calm | 10.00 | Overcast | OVC055 | 64.9 | 63 | 93% | 30.25 | 1025.5 | |||||||
| 17 | 03:51 | Calm | 10.00 | Overcast | BKN055 OVC080 | 64.9 | 63 | 93% | 30.24 | 1025.2 | |||||||
| 17 | 02:51 | Calm | 10.00 | Overcast | SCT050 OVC070 | 64.9 | 63 | 93% | 30.25 | 1025.5 | |||||||
| 17 | 01:51 | Calm | 10.00 | Overcast | OVC060 | 64.9 | 63 | 70 | 64 | 93% | 30.26 | 1025.6 | |||||
| 17 | 00:51 | Calm | 10.00 | Overcast | OVC055 | 64.9 | 63 | 93% | 30.26 | 1025.9 | |||||||
| 16 | 23:51 | SW 3 | 10.00 | A Few Clouds | FEW050 | 66 | 63 | 90% | 30.27 | 1026.1 | |||||||
| 16 | 22:51 | Calm | 10.00 | A Few Clouds | FEW050 | 64.9 | 62.1 | 90% | 30.27 | 1026.2 | |||||||
| 16 | 21:51 | SE 3 | 10.00 | Fair | CLR | 68 | 63 | 84% | 30.27 | 1026.2 | |||||||
| 16 | 20:51 | SW 7 | 10.00 | Fair | CLR | 70 | 63 | 79% | 30.26 | 1026.0 | |||||||
| 16 | 19:51 | SW 3 | 10.00 | Fair | CLR | 70 | 62.1 | 79 | 70 | 76% | 30.26 | 1025.7 | |||||
| 16 | 18:51 | S 5 | 10.00 | Fair | CLR | 72 | 62.1 | 71% | 30.24 | 1025.2 | |||||||
| 16 | 17:51 | S 5 | 10.00 | Fair | CLR | 75 | 62.1 | 64% | 77 | 30.24 | 1025.1 | ||||||
| 16 | 16:51 | SW 6 | 10.00 | Fair | CLR | 77 | 60.1 | 56% | 79 | 30.24 | 1025.1 | ||||||
| 16 | 15:51 | S 6 | 10.00 | Fair | CLR | 78.1 | 59 | 52% | 79 | 30.25 | 1025.4 | ||||||
| 16 | 14:51 | SW 9 | 10.00 | Fair | CLR | 78.1 | 59 | 52% | 79 | 30.26 | 1025.7 | ||||||
| 16 | 13:51 | W 7 | 10.00 | A Few Clouds | FEW070 | 77 | 57.9 | 77 | 57 | 52% | 79 | 30.27 | 1026.1 | ||||
| 16 | 12:51 | SW 8 | 10.00 | Fair | CLR | 75.9 | 57 | 52% | 78 | 30.28 | 1026.5 | ||||||
| 16 | 11:51 | SW 8 | 10.00 | Fair | CLR | 73.9 | 57 | 56% | 30.31 | 1027.5 | |||||||
| 16 | 10:51 | W 6 | 10.00 | Fair | CLR | 71.1 | 55.9 | 59% | 30.32 | 1027.8 | |||||||
| 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) | |||||||||||||||