Weather observations for the past three days for
Laurence G Hanscom Field Airport
Metric (Imperial)
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.
11 09:51 Vrbl 7 16.09 Fair CLR 27.8 21.1 67% 30 75.46 1007.1
11 08:51 SW 7 16.09 Mostly Cloudy BKN070 25.6 21.1 76% 27 75.51 1007.7
11 07:51 SW 9 16.09 Mostly Cloudy BKN095 22.8 20 22.8 20 84% 75.49 1007.4
11 06:51 SW 13 16.09 Overcast OVC090 21.7 19.4 87% 75.46 1007.2
11 05:51 SW 9 14.48 Mostly Cloudy BKN085 20.6 18.9 90% 75.46 1007.0
11 04:51 SW 6 16.09 Mostly Cloudy BKN080 BKN100 20.6 18.9 90% 75.46 1007.0
11 03:51 SW 9 16.09 Fair CLR 20.6 18.9 90% 75.46 1007.1
11 02:51 Calm 16.09 Fair CLR 20.6 18.9 90% 75.46 1007.1
11 01:51 SW 7 16.09 Fair CLR 21.1 18.9 25.6 21.1 87% 75.49 1007.4
11 00:51 SW 9 16.09 Partly Cloudy SCT100 21.7 18.9 84% 75.51 1007.9
10 23:51 S 13 16.09 Overcast SCT080 OVC100 21.7 18.9 84% 75.57 1008.5
10 22:51 S 11 16.09 Overcast OVC095 21.7 18.9 84% 75.59 1008.9
10 21:51 S 15 16.09 A Few Clouds FEW110 22.2 18.3 79% 75.59 1008.8
10 20:51 SW 13 16.09 Partly Cloudy SCT110 23.9 18.9 74% 25 75.57 1008.4
10 19:51 S 13 16.09 Fair CLR 25.6 18.9 31.7 25.6 67% 27 75.57 1008.4
10 18:51 S 24 G 35 16.09 Fair CLR 27.2 19.4 62% 29 75.57 1008.6
10 17:51 S 26 G 41 16.09 Partly Cloudy SCT120 28.9 20 59% 31 75.59 1008.9
10 16:51 S 24 G 35 16.09 A Few Clouds FEW120 29.4 20 57% 31 75.62 1009.3
10 15:51 SW 17 16.09 Fair CLR 30 19.4 53% 32 75.67 1009.6
10 14:51 SW 22 G 30 16.09 Fair CLR 31.7 19.4 48% 33 75.69 1010.3
10 13:51 SW 19 16.09 Fair CLR 30.6 19.4 31.1 20.6 51% 32 75.74 1010.7
10 12:51 SW 13 16.09 Fair CLR 30 19.4 53% 32 75.79 1011.4
10 11:51 SW 19 16.09 Fair CLR 29.4 19.4 55% 31 75.84 1012.1
10 10:51 W 11 16.09 Fair CLR 28.3 18.9 57% 30 75.9 1012.8
10 09:51 S 9 16.09 Fair CLR 25.6 17.2 60% 27 75.92 1013.2
10 08:51 SW 7 16.09 Fair CLR 23.3 15.6 62% 75.97 1013.9
10 07:51 SW 9 16.09 Fair CLR 20.6 13.9 20.6 15 66% 76 1014.1
10 06:51 W 6 16.09 Fair CLR 18.3 12.8 70% 76 1014.2
10 05:51 Calm 16.09 Fair CLR 16.1 11.7 75% 76 1014.3
10 04:51 Calm 16.09 Fair CLR 15.6 11.1 75% 76 1014.2
10 03:51 SW 7 16.09 Fair CLR 16.7 11.1 70% 76 1014.3
10 02:51 Calm 16.09 Fair CLR 17.2 11.1 68% 76.05 1014.7
10 01:51 SW 6 16.09 Fair CLR 17.2 11.1 25.6 17.2 68% 76.07 1015.2
10 00:51 S 6 16.09 Fair CLR 18.9 11.1 61% 76.1 1015.6
09 23:51 SW 11 16.09 Fair CLR 19.4 11.1 59% 76.12 1015.8
09 22:51 SW 13 16.09 Fair CLR 20.6 11.7 57% 76.12 1016.0
09 21:51 SW 15 16.09 Fair CLR 22.2 12.8 55% 76.12 1015.8
09 20:51 SW 13 16.09 Fair CLR 23.3 14.4 57% 76.07 1015.2
09 19:51 SW 11 16.09 Fair CLR 25.6 15.6 29.4 25.6 54% 26 76.05 1015.1
09 18:51 W 13 16.09 Fair CLR 27.8 15 46% 28 76.07 1015.2
09 17:51 W 17 16.09 Fair CLR 28.3 14.4 43% 28 76.07 1015.5
09 16:51 W 17 16.09 Fair CLR 29.4 13.9 39% 29 76.15 1016.2
09 15:51 SW 17 G 33 16.09 Fair CLR 28.9 12.8 37% 28 76.2 1017.0
09 14:51 SW 17 G 30 16.09 Fair CLR 27.8 11.1 35% 27 76.28 1018.0
09 13:51 W 17 16.09 Fair CLR 27.2 11.1 27.2 18.9 37% 27 76.35 1019.0
09 12:51 W 13 16.09 Fair CLR 26.7 11.7 39% 27 76.4 1019.7
09 11:51 W 13 G 31 16.09 Fair CLR 26.1 12.2 42% 26 76.48 1020.6
09 10:51 W 19 G 35 16.09 Fair CLR 25 12.2 45% 26 76.56 1021.5
09 09:51 W 19 G 37 16.09 Fair CLR 23.9 12.2 48% 25 76.58 1022.1
09 08:51 W 15 G 26 16.09 Fair CLR 22.2 12.2 53% 76.63 1022.7
09 07:51 SW 11 16.09 Fair CLR 18.9 11.1 18.9 11.1 61% 76.63 1022.9
09 06:51 W 11 16.09 Fair CLR 16.1 10.6 70% 76.66 1023.2
09 05:51 SW 7 16.09 Fair CLR 13.9 10 78% 76.63 1022.9
09 04:51 Calm 16.09 Fair CLR 11.7 10 89% 76.63 1022.8
09 03:51 SW 6 16.09 Fair CLR 12.2 10 87% 76.66 1023.0
09 02:51 SW 7 16.09 Fair CLR 13.9 10 78% 76.66 1023.0
09 01:51 SW 6 16.09 Fair CLR 15 10 21.7 15 72% 76.68 1023.3
09 00:51 Calm 16.09 Fair CLR 15.6 10 70% 76.71 1023.7
08 23:51 SW 6 16.09 Fair CLR 16.7 10.6 67% 76.73 1024.1
08 22:51 SW 13 16.09 Fair CLR 17.8 10.6 63% 76.71 1023.8
08 21:51 SW 11 16.09 Fair CLR 18.9 11.1 61% 76.68 1023.5
08 20:51 S 19 16.09 Fair CLR 19.4 9.4 53% 76.66 1023.1
08 19:51 S 9 16.09 Fair CLR 21.1 10.6 25.6 21.1 51% 76.66 1023.1
08 18:51 S 9 16.09 Fair CLR 24.4 8.3 36% 25 76.63 1022.8
08 17:51 SW 9 16.09 Fair CLR 25 7.8 33% 25 76.63 1022.7
08 16:51 Calm 16.09 Fair CLR 25 7.8 33% 25 76.66 1023.1
08 15:51 Vrbl 6 16.09 Fair CLR 25 6.7 31% 25 76.71 1023.7
08 14:51 N 13 16.09 Fair CLR 25 7.2 32% 25 76.73 1024.1
08 13:51 Vrbl 9 16.09 Fair CLR 24.4 7.8 24.4 15.6 35% 25 76.73 1024.1
08 12:51 Calm 16.09 Fair CLR 23.3 7.8 37% 76.76 1024.4
08 11:51 NW 17 16.09 Fair CLR 22.8 9.4 43% 76.78 1025.0
08 10:51 N 11 16.09 Fair CLR 21.1 9.4 47% 76.78 1024.8
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)