Weather observations for the past three days for
Laurence G Hanscom Field Airport
Imperial (Metric)
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 Calm 10.00 Fair CLR 9 -2 61% 29.88 1013.6
02 07:51 Calm 10.00 Fair CLR 1 -6 72% 29.87 1013.3
02 06:51 W 3 10.00 Fair CLR 3.9 -4 14 3 69% 29.84 1012.4
02 05:51 W 3 10.00 Fair CLR 12.9 -2 51% 29.83 1011.9
02 04:51 NW 3 10.00 Fair CLR 14 -2 49% 29.81 1011.3
02 03:51 W 3 10.00 Fair CLR 12.9 -0.9 54% 29.8 1010.8
02 02:51 W 3 10.00 Fair CLR 12 -0.9 56% 29.79 1010.6
02 01:51 W 5 10.00 Fair CLR 14 -0.9 51% 7 29.78 1010.2
02 00:51 NW 6 10.00 Fair CLR 12.9 -0.9 19 12.9 54% 5 29.76 1009.6
01 23:51 NW 8 10.00 Fair CLR 14 -0.9 51% 4 29.74 1009.1
01 22:51 NW 10 10.00 Fair CLR 16 1 51% 5 29.73 1008.7
01 21:51 NW 13 10.00 Fair CLR 18 1 47% 6 29.71 1008.0
01 20:51 NW 9 10.00 Fair CLR 18 1.9 49% 8 29.7 1007.5
01 19:51 NW 14 10.00 Fair CLR 19 1.9 47% 6 29.69 1007.2
01 18:51 NW 9 10.00 Fair CLR 19 1.9 23 18 47% 9 29.69 1007.1
01 17:51 NW 14 G 23 10.00 Fair CLR 19.9 1.9 45% 8 29.68 1006.8
01 16:51 NW 12 G 20 10.00 Fair CLR 21.9 1.9 42% 11 29.67 1006.6
01 15:51 N 13 10.00 Fair CLR 23 3 42% 12 29.67 1006.4
01 14:51 N 15 G 23 10.00 Fair CLR 21.9 3 44% 10 29.68 1006.7
01 13:51 N 13 G 28 10.00 Fair CLR 19.9 1.9 45% 8 29.7 1007.7
01 12:51 N 13 G 23 10.00 Fair CLR 18 1 18 5 47% 6 29.74 1008.8
01 11:51 N 12 G 22 10.00 Fair CLR 15.1 -0.9 49% 3 29.77 1009.8
01 10:51 N 15 G 22 10.00 Fair CLR 12.9 -0.9 54% -2 29.8 1011.0
01 09:51 N 10 G 22 10.00 Fair CLR 10 -4 53% -3 29.84 1012.3
01 08:51 N 10 10.00 Mostly Cloudy BKN022 7 -4 60% -6 29.86 1013.2
01 07:51 N 10 10.00 Mostly Cloudy BKN014 5 -5.1 63% -9 29.86 1013.1
01 06:51 N 8 10.00 Fair CLR 5 -5.1 10 5 63% -7 29.9 1014.4
01 05:51 N 8 10.00 A Few Clouds FEW029 6.1 -5.1 60% -6 29.91 1014.7
01 04:51 N 13 G 22 10.00 Mostly Cloudy BKN017 7 -4 60% -8 29.92 1014.9
01 03:51 N 12 10.00 Overcast FEW017 OVC022 9 -2.9 58% -5 29.94 1015.8
01 02:51 N 16 G 25 10.00 Overcast OVC017 10 -2 58% -6 29.96 1016.3
01 01:51 N 7 10.00 Overcast OVC019 10 -2 58% 0 29.99 1017.3
01 00:51 N 7 10.00 Mostly Cloudy BKN023 8.1 -2.9 10.9 3 60% -2 30.01 1018.0
31 23:51 N 6 10.00 Fair CLR 7 -4 60% -2 30.01 1018.1
31 22:51 N 6 10.00 Fair CLR 9 -2.9 58% 0 30.05 1019.4
31 21:51 N 8 10.00 Fair CLR 10 -2.9 55% -1 30.07 1020.2
31 20:51 NW 5 10.00 Fair CLR 9 -0.9 64% 1 30.08 1020.6
31 19:51 N 7 10.00 Fair CLR 3 -2.9 76% -8 30.09 1021.0
31 18:51 Calm 10.00 Fair CLR 8.1 -0.9 21 7 66% 30.1 1021.4
31 17:51 Calm 10.00 Fair CLR 10.9 -2 56% 30.08 1020.7
31 16:51 E 5 10.00 Fair CLR 19 1 45% 13 30.08 1020.6
31 15:51 Calm 10.00 Fair CLR 19.9 -0 41% 30.06 1019.8
31 14:51 N 6 10.00 Fair CLR 19.9 -0 41% 13 30.04 1019.3
31 13:51 Vrbl 5 10.00 Fair CLR 19 -0.9 41% 13 30.05 1019.6
31 12:51 NW 6 10.00 Fair CLR 16 -2 17.1 -11.9 45% 8 30.07 1020.3
31 11:51 N 8 10.00 Fair CLR 14 -2 49% 4 30.1 1021.1
31 10:51 NW 12 10.00 Fair CLR 12 -2.9 51% -1 30.12 1021.8
31 09:51 W 6 10.00 Fair CLR 8.1 -5.1 55% -1 30.13 1022.3
31 08:51 Calm 10.00 Fair CLR -4 -11 71% 30.12 1022.0
31 06:51 Calm 10.00 Fair CLR -9.9 -15 -2.9 -13 78% 30.11 1021.8
31 05:51 Calm 10.00 Fair CLR -9.9 -15 78% 30.1 1021.2
31 04:51 Calm 10.00 Fair CLR -9.9 -13 86% 30.09 1021.0
31 03:51 Calm 10.00 Fair CLR -9 -13 82% 30.09 1020.9
31 02:51 Calm 10.00 Fair CLR -7.1 -11.9 79% 30.09 1020.8
31 01:51 Calm 10.00 Fair CLR -5.1 -11.9 72% 30.08 1020.6
31 00:51 W 3 10.00 Fair CLR -2.9 -11 10.9 -5.1 68% 30.07 1020.1
30 23:51 W 5 10.00 Fair CLR 1 -9.9 59% -8 30.06 1019.8
30 22:51 SW 6 10.00 Fair CLR 6.1 -8 52% -3 30.07 1020.1
30 21:51 W 5 10.00 Fair CLR 7 -8 50% -1 30.05 1019.7
30 20:51 W 6 10.00 Fair CLR 9 -9 43% 0 30.05 1019.4
30 19:51 W 9 10.00 Fair CLR 10 -9 41% -2 30.03 1019.0
30 18:51 W 7 10.00 Fair CLR 10.9 -9 15.1 10.9 40% 1 30.03 1018.9
30 17:51 W 8 10.00 Fair CLR 12 -9 38% 1 30.01 1018.2
30 16:51 W 13 10.00 Fair CLR 12.9 -8 38% -1 29.98 1017.3
30 15:51 W 16 G 23 10.00 Fair CLR 14 -7.1 38% -1 29.96 1016.5
30 14:51 W 15 G 31 10.00 Fair CLR 14 -8 36% -0 29.95 1015.9
30 13:51 NW 18 G 31 10.00 Fair CLR 12.9 -8 38% -3 29.94 1015.7
30 12:51 NW 18 G 25 10.00 Fair CLR 12.9 -9 12.9 3.9 36% -3 29.94 1015.7
30 11:51 W 14 G 25 10.00 Fair CLR 10 -9.9 39% -5 29.95 1016.1
30 10:51 W 16 G 25 10.00 Fair CLR 9 -11 39% -7 29.97 1016.8
30 09:51 W 24 G 31 10.00 Fair and Breezy CLR 7 -11.9 41% -13 29.98 1017.0
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)