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.
08 02:51 Calm 16.09 Fair CLR 23.3 20.6 85% 76.1 1015.6
08 01:51 W 7 16.09 Overcast FEW075 OVC095 23.9 20.6 27.8 23.9 82% 24 76.12 1015.9
08 00:51 Calm 16.09 Mostly Cloudy BKN100 24.4 20 77% 25 76.17 1016.4
07 23:51 W 7 16.09 Fair CLR 24.4 20 77% 25 76.2 1016.7
07 22:51 W 13 G 30 16.09 Fair CLR 26.7 21.1 71% 28 76.2 1017.0
07 21:51 Calm 16.09 Fair CLR 25 22.2 85% 26 76.23 1017.3
07 20:51 Calm 16.09 Fair CLR 25 22.2 85% 26 76.23 1017.2
07 19:51 Calm 16.09 Fair CLR 26.7 21.1 32.8 26.7 71% 28 76.2 1017.0
07 18:51 W 7 16.09 Fair CLR 30.6 19.4 51% 32 76.23 1017.2
07 17:51 W 11 16.09 Fair CLR 31.7 19.4 48% 33 76.2 1017.0
07 16:51 W 15 16.09 Fair CLR 32.2 18.9 45% 34 76.2 1017.0
07 15:51 W 13 16.09 Fair CLR 32.8 19.4 45% 35 76.23 1017.2
07 14:51 W 9 16.09 Fair CLR 32.2 20.6 50% 35 76.28 1017.9
07 13:51 Vrbl 11 16.09 A Few Clouds FEW050 32.2 20 32.2 26.1 48% 34 76.3 1018.3
07 12:51 W 11 16.09 Fair CLR 31.1 20 52% 33 76.35 1018.8
07 11:51 W 13 16.09 Fair CLR 31.1 20.6 54% 34 76.38 1019.1
07 10:51 N 7 16.09 Fair CLR 29.4 21.1 61% 32 76.38 1019.2
07 09:51 Calm 16.09 Fair CLR 28.9 22.8 70% 32 76.38 1019.4
07 08:51 Vrbl 6 16.09 Fair CLR 28.3 23.3 74% 32 76.4 1019.4
07 07:51 W 9 16.09 Fair CLR 26.1 23.3 26.1 21.7 85% 28 76.43 1019.8
07 06:51 Calm 16.09 Fair CLR 23.9 23.3 96% 23 76.38 1019.3
07 05:51 SW 6 11.27 Fair CLR 23.3 22.8 97% 76.38 1019.2
07 04:51 W 7 12.87 Fair CLR 22.2 21.7 97% 76.35 1019.0
07 03:51 Calm 12.87 Fair CLR 22.2 22.2 100% 76.35 1018.8
07 02:51 Calm 16.09 Fair CLR 22.8 21.7 94% 76.33 1018.5
07 01:51 Calm 16.09 Fair CLR 23.3 21.7 28.3 22.2 91% 76.33 1018.6
07 00:51 Calm 16.09 Fair CLR 22.8 21.7 94% 76.38 1019.2
06 23:51 S 7 16.09 Fair CLR 23.9 21.7 88% 24 76.38 1019.3
06 22:51 SW 11 16.09 Overcast SCT026 BKN043 OVC095 26.1 21.7 77% 28 76.38 1019.3
06 21:51 SW 9 16.09 Fair CLR 27.8 23.9 79% 32 76.38 1019.2
06 20:51 SW 9 16.09 Fair CLR 27.8 23.9 79% 32 76.33 1018.4
06 19:51 SW 7 16.09 Partly Cloudy SCT060 28.3 23.9 32.8 28.3 77% 32 76.28 1018.0
06 18:51 SW 9 16.09 Overcast BKN045 BKN060 OVC070 30 23.9 70% 35 76.3 1018.1
06 17:51 SW 9 16.09 Partly Cloudy SCT043 31.7 23.3 61% 37 76.28 1017.8
06 16:51 W 11 16.09 A Few Clouds FEW042 32.2 22.8 58% 37 76.3 1018.0
06 15:51 W 11 16.09 Mostly Cloudy SCT039 BKN055 31.7 23.3 61% 37 76.33 1018.5
06 14:51 W 11 16.09 Partly Cloudy SCT039 31.7 23.3 61% 37 76.33 1018.6
06 13:51 Vrbl 9 16.09 Mostly Cloudy SCT031 BKN070 30.6 23.9 31.1 23.9 67% 36 76.38 1019.1
06 12:51 SW 13 16.09 Mostly Cloudy SCT028 BKN042 BKN050 29.4 23.3 70% 34 76.4 1019.5
06 11:51 SW 9 16.09 Overcast BKN031 OVC042 28.3 23.9 77% 32 76.43 1019.8
06 10:51 SW 9 16.09 Mostly Cloudy BKN020 BKN026 27.8 23.3 77% 31 76.43 1020.0
06 09:51 Calm 16.09 Mostly Cloudy BKN015 BKN022 BKN048 26.7 23.3 82% 29 76.45 1020.2
06 08:51 W 11 16.09 Mostly Cloudy SCT009 BKN034 25.6 22.2 82% 27 76.45 1020.4
06 07:51 S 6 16.09 Mostly Cloudy SCT012 BKN060 23.9 21.7 23.9 20.6 88% 24 76.45 1020.3
06 06:51 S 7 16.09 Overcast BKN012 OVC070 22.8 21.1 90% 76.48 1020.5
06 05:51 Calm 16.09 Overcast OVC011 21.7 20 90% 76.45 1020.2
06 04:51 Calm 16.09 Overcast BKN010 OVC019 21.1 19.4 90% 76.45 1020.3
06 03:51 S 6 16.09 Fair CLR 20.6 18.9 90% 76.4 1019.8
06 02:51 SW 7 16.09 Fair CLR 21.1 18.3 84% 76.43 1020.1
06 01:51 SW 7 16.09 Fair CLR 21.1 17.8 24.4 21.1 82% 76.45 1020.3
06 00:51 SW 6 16.09 Fair CLR 21.7 17.8 79% 76.45 1020.5
05 23:51 SW 11 16.09 Fair CLR 23.3 17.8 71% 76.48 1020.5
05 22:51 SW 9 16.09 Fair CLR 23.3 17.8 71% 76.48 1020.7
05 21:51 SW 11 16.09 Fair CLR 23.9 18.3 71% 25 76.48 1020.5
05 20:51 SW 6 16.09 Fair CLR 23.9 17.8 69% 25 76.43 1020.1
05 19:51 W 9 16.09 Fair CLR 24.4 18.3 31.1 24.4 69% 25 76.43 1019.9
05 18:51 SW 7 16.09 Fair CLR 26.7 18.9 62% 28 76.43 1019.9
05 17:51 SW 13 16.09 Fair CLR 27.8 18.3 56% 29 76.43 1020.0
05 16:51 S 15 16.09 A Few Clouds FEW020 28.3 18.3 55% 29 76.43 1020.1
05 15:51 SW 11 16.09 Fair CLR 30.6 17.8 46% 31 76.43 1020.0
05 14:51 SW 13 G 30 16.09 Fair CLR 30 17.2 46% 30 76.45 1020.3
05 13:51 W 15 16.09 Fair CLR 30 15.6 30 20.6 42% 30 76.48 1020.8
05 10:51 SW 9 16.09 Fair CLR 25.6 18.3 64% 27 76.56 1021.6
05 09:51 Vrbl 7 16.09 Fair CLR 25.6 18.9 67% 27 76.53 1021.5
05 08:51 W 9 16.09 Fair CLR 22.8 17.2 71% 76.53 1021.5
05 07:51 W 7 16.09 Fair CLR 20.6 16.7 20.6 15 78% 76.56 1021.5
05 06:51 Calm 16.09 Fair CLR 18.3 16.7 90% 76.5 1021.2
05 05:51 Calm 16.09 Fair CLR 16.1 15 93% 76.5 1020.8
05 04:51 Calm 16.09 Fair CLR 16.1 15 93% 76.45 1020.5
05 03:51 Calm 16.09 Fair CLR 16.7 15.6 93% 76.45 1020.1
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)