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.
15 14:51 NE 3 10.00 Fair CLR 34 3 27% 30.11 1021.2
15 13:51 N 6 10.00 Fair CLR 34 3 27% 29 30.11 1021.2
15 12:51 Calm 10.00 Fair CLR 33.1 1.9 33.1 9 26% 30.11 1021.4
15 11:51 N 5 10.00 Fair CLR 30.9 3.9 31% 27 30.12 1021.5
15 10:51 N 9 10.00 Fair CLR 30 10 43% 22 30.13 1021.9
15 09:51 N 14 G 23 10.00 A Few Clouds FEW025 28.9 15.1 56% 19 30.12 1021.6
15 08:51 NW 3 10.00 Fair CLR 26.1 18 71% 30.11 1021.2
15 07:51 Calm 7.00 Fair CLR 12.9 10 88% 30.09 1020.6
15 06:51 Calm 6.00 Fog/Mist CLR 9 7 25 8.1 92% 30.06 1019.8
15 05:51 Calm 7.00 Fair CLR 10.9 9 92% 30.04 1019.0
15 04:51 SW 8 9.00 Fair CLR 19.9 18 92% 11 30.02 1018.3
15 03:51 Calm 9.00 Fair CLR 12 9 87% 30.01 1018.0
15 02:51 W 5 10.00 Fair CLR 23 19 85% 18 30.02 1018.0
15 01:51 W 5 8.00 Fair CLR 14 12 92% 7 30.01 1018.0
15 00:51 SW 5 10.00 Fair CLR 21.9 19 30 19.9 89% 16 30.01 1017.7
14 23:51 SW 6 10.00 Fair CLR 26.1 21 81% 20 30.02 1018.2
14 22:51 SW 6 10.00 Fair CLR 26.1 21 81% 20 30.03 1018.6
14 21:51 SW 6 10.00 Fair CLR 27 21 78% 21 30.03 1018.6
14 20:51 W 3 10.00 Fair CLR 28 21 75% 30.04 1019.0
14 19:51 W 5 10.00 Fair CLR 28.9 21 72% 25 30.04 1019.0
14 18:51 SW 5 10.00 A Few Clouds FEW043 28.9 21 35.1 27 72% 25 30.02 1018.4
14 17:51 W 5 10.00 Fair CLR 33.1 21 61% 29 30.01 1018.0
14 16:51 W 7 10.00 A Few Clouds FEW033 35.1 21.9 59% 30 30 1017.5
14 15:51 W 9 10.00 Mostly Cloudy BKN065 35.1 21.9 59% 29 29.99 1017.1
14 14:51 W 6 10.00 Overcast OVC065 34 21.9 61% 29 29.99 1017.1
14 13:51 W 8 10.00 Overcast OVC060 34 21.9 61% 28 29.98 1016.7
14 12:51 W 8 10.00 Overcast OVC060 34 19.9 34 26.1 56% 28 29.97 1016.6
14 11:51 W 8 10.00 Overcast OVC070 33.1 18 54% 27 29.99 1017.0
14 10:51 W 8 10.00 Overcast FEW040 OVC070 30.9 16 54% 24 30.01 1017.8
14 09:51 SW 9 10.00 Overcast OVC070 30 15.1 54% 22 30.02 1018.0
14 08:51 SW 6 10.00 Overcast OVC065 28.9 12.9 51% 23 30.03 1018.4
14 07:51 W 5 10.00 Overcast OVC070 27 12.9 55% 22 30.03 1018.7
14 06:51 W 6 10.00 Mostly Cloudy BKN075 26.1 12 28 21 55% 20 30.04 1018.7
14 05:51 W 3 10.00 Overcast OVC085 28 10.9 49% 30.01 1018.0
14 04:51 W 5 10.00 Overcast OVC065 27 10.9 51% 22 30.01 1017.9
14 03:51 W 5 10.00 Overcast OVC075 26.1 9 48% 21 30.02 1017.9
14 02:51 SW 5 10.00 Overcast BKN080 BKN100 OVC120 25 9 50% 20 30.02 1018.1
14 01:51 SW 6 10.00 Fair CLR 26.1 9 48% 20 30.04 1018.8
14 00:51 W 6 10.00 Fair CLR 26.1 8.1 30.9 26.1 46% 20 30.04 1019.0
13 23:51 W 6 10.00 Fair CLR 27 9 46% 21 30.05 1019.3
13 22:51 W 6 10.00 Fair CLR 28 10 47% 22 30.05 1019.2
13 21:51 W 6 10.00 Fair CLR 28 10 47% 22 30.05 1019.1
13 20:51 W 7 10.00 Fair CLR 28.9 9 43% 23 30.04 1019.0
13 19:51 SW 5 10.00 Fair CLR 28 9 44% 24 30.04 1019.0
13 18:51 SW 5 10.00 Fair CLR 30 8.1 37.9 26.1 39% 26 30.04 1019.0
13 17:51 SW 3 10.00 Fair CLR 34 8.1 34% 30.03 1018.8
13 16:51 W 6 10.00 Fair CLR 37 7 28% 33 30.02 1018.3
13 15:51 NW 6 10.00 Fair CLR 37.9 8.1 29% 34 30.01 1018.0
13 14:51 W 8 10.00 Fair CLR 37.9 9 30% 33 30.02 1018.1
13 13:51 NW 9 G 18 10.00 Light Rain CLR 36 10 34% 30 30.02 1018.3
13 12:51 W 9 10.00 Fair CLR 35.1 10 35.1 7 35% 29 30.04 1018.8
13 11:51 W 9 10.00 Fair CLR 33.1 10.9 40% 26 30.06 1019.5
13 10:51 NW 8 10.00 Fair CLR 30 10 43% 23 30.08 1020.3
13 09:51 NW 8 10.00 Fair CLR 27 9 46% 19 30.09 1020.5
13 08:51 NW 5 10.00 Fair CLR 21 7 54% 15 30.08 1020.2
13 07:51 Calm 10.00 Fair CLR 9 3.9 80% 30.07 1020.0
13 06:51 Calm 10.00 Fair CLR 8.1 5 21.9 3.9 87% 30.05 1019.3
13 05:51 W 3 10.00 Fair CLR 5 1 83% 30.03 1018.7
13 04:51 Calm 10.00 Fair CLR 12 3.9 70% 30.01 1018.1
13 03:51 W 3 10.00 Fair CLR 18 6.1 59% 30 1017.6
13 02:51 N 3 10.00 Fair CLR 19.9 6.1 55% 29.99 1017.1
13 01:51 NW 6 10.00 Fair CLR 21 6.1 52% 14 29.99 1017.1
13 00:51 NW 6 10.00 Fair CLR 21 7 28 21 54% 14 29.98 1016.9
12 23:51 NW 12 G 20 10.00 Fair CLR 23 8.1 53% 13 29.97 1016.7
12 22:51 NW 14 G 30 10.00 Fair CLR 25 9 50% 14 29.96 1016.1
12 21:51 NW 10 10.00 Fair CLR 25 10.9 55% 16 29.94 1015.6
12 20:51 NW 8 10.00 Fair CLR 27 12 53% 19 29.94 1015.5
12 19:51 NW 8 10.00 Fair CLR 26.1 12.9 57% 18 29.92 1015.0
12 18:51 NW 8 10.00 Fair CLR 27 12.9 35.1 26.1 55% 19 29.91 1014.4
12 17:51 NW 10 10.00 Fair CLR 30 14 51% 22 29.89 1014.0
12 16:51 NW 16 G 23 10.00 Fair CLR 32 14 47% 22 29.87 1012.9
12 15:51 N 16 G 24 10.00 Fair CLR 34 14 44% 24 29.84 1012.2
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)