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.
22 08:51 NE 9 16.09 Mostly Cloudy BKN024 BKN049 BKN100 20 15 73% 76.35 1019.1
22 07:51 N 6 16.09 Overcast BKN027 OVC032 18.9 14.4 19.4 17.8 75% 76.4 1019.7
22 06:51 Calm 16.09 Overcast OVC040 18.3 14.4 78% 76.4 1019.6
22 05:51 N 9 16.09 Mostly Cloudy BKN050 BKN100 17.8 13.9 78% 76.33 1018.6
22 04:51 N 6 16.09 A Few Clouds FEW080 17.8 14.4 81% 76.33 1018.6
22 03:51 NW 6 16.09 Overcast SCT044 BKN060 OVC075 18.3 15.6 84% 76.35 1019.0
22 02:51 Calm 16.09 Overcast OVC055 18.9 15 78% 76.3 1018.5
22 01:51 N 6 16.09 Overcast FEW047 OVC070 18.9 15 20.6 18.9 78% 76.33 1018.7
22 00:51 NW 6 16.09 Overcast OVC046 19.4 15 76% 76.33 1018.9
21 23:51 NE 6 16.09 Overcast OVC045 19.4 15 76% 76.35 1019.1
21 22:51 E 6 16.09 Overcast OVC045 20 14.4 70% 76.38 1019.2
21 21:51 N 7 16.09 Overcast OVC042 20 14.4 70% 76.38 1019.3
21 20:51 Calm 16.09 Overcast OVC044 20.6 15 70% 76.38 1019.4
21 19:51 NE 6 16.09 Overcast OVC045 20.6 15.6 22.8 20.6 73% 76.33 1018.8
21 18:51 NE 9 16.09 Overcast OVC048 21.1 15 68% 76.35 1019.0
21 17:51 NE 7 16.09 Overcast OVC050 21.7 15 66% 76.38 1019.4
21 16:51 NE 9 16.09 Overcast FEW030 OVC060 22.2 15 64% 76.38 1019.3
21 15:51 NE 15 16.09 Overcast FEW030 OVC070 22.2 15.6 66% 76.38 1019.5
21 14:51 E 15 16.09 Overcast FEW027 OVC065 22.2 14.4 61% 76.4 1019.8
21 13:51 E 19 G 33 16.09 Overcast SCT027 BKN048 OVC070 22.8 15.6 22.8 18.3 64% 76.4 1019.8
21 12:51 NE 15 16.09 Overcast OVC043 22.8 15 62% 76.4 1019.8
21 11:51 NE 22 G 31 16.09 Mostly Cloudy BKN038 22.2 15.6 66% 76.43 1020.1
21 10:51 NE 20 G 31 16.09 Overcast FEW031 BKN080 OVC090 21.7 16.1 71% 76.45 1020.5
21 09:51 NE 19 16.09 Overcast OVC035 20.6 16.7 78% 76.4 1019.9
21 08:51 NE 6 16.09 Overcast OVC035 18.9 17.2 90% 76.43 1019.9
21 07:51 NW 6 16.09 Overcast SCT050 OVC060 18.3 17.8 18.3 17.2 97% 76.38 1019.5 0.05
21 06:51 Calm 16.09 Overcast OVC050 17.8 17.2 96% 76.33 1018.9
21 05:51 Calm 16.09 Overcast OVC050 17.2 16.1 93% 76.3 1018.3 0.03
21 04:51 NE 7 9.66 Light Rain Fog/Mist OVC050 17.2 16.1 93% 76.3 1018.1 0.03
21 03:51 N 9 16.09 Overcast OVC050 17.8 15 84% 76.28 1018.1 0.03
21 02:51 Calm 16.09 Light Rain OVC055 17.8 17.2 96% 76.28 1017.9
21 01:51 Calm 16.09 Overcast OVC060 17.8 16.7 23.3 17.8 93% 76.25 1017.7 0.15
21 00:51 Calm 16.09 Overcast OVC075 17.8 16.7 93% 76.28 1017.8
20 23:51 NE 9 16.09 Light Rain OVC080 17.8 17.2 96% 76.25 1017.7
20 22:51 E 7 16.09 Light Rain BKN110 18.3 16.1 87% 76.23 1017.4 0.1 0.15
20 21:51 N 6 14.48 Light Rain OVC100 19.4 16.1 81% 76.33 1018.5 0.05
20 20:51 NW 19 16.09 Light Rain OVC080 21.7 15.6 68% 76.28 1017.9
20 19:51 NW 9 16.09 Overcast SCT080 OVC100 23.3 15.6 29.4 23.3 62% 76.12 1016.1
20 18:51 NW 13 16.09 Overcast OVC110 23.9 17.2 66% 25 76.07 1015.4
20 17:51 NW 17 16.09 A Few Clouds FEW065 25 17.8 64% 26 76.07 1015.3
20 16:51 W 11 16.09 Partly Cloudy SCT120 25.6 17.8 62% 27 76.05 1015.1
20 15:51 W 9 16.09 Mostly Cloudy FEW043 BKN110 27.8 15.6 47% 28 76.05 1015.0
20 14:51 NW 11 16.09 Partly Cloudy SCT060 28.3 15.6 46% 28 76.07 1015.1
20 13:51 SW 9 16.09 Partly Cloudy SCT065 28.9 14.4 30 20.6 41% 29 76.07 1015.4
20 12:51 Calm 16.09 Partly Cloudy SCT055 28.9 15 43% 29 76.1 1015.4
20 11:51 NW 9 16.09 A Few Clouds FEW050 28.3 15.6 46% 28 76.1 1015.5
20 10:51 NW 7 16.09 Fair CLR 27.2 16.1 51% 28 76.12 1015.7
20 09:51 NW 11 16.09 Fair CLR 26.1 17.8 60% 27 76.1 1015.6
20 08:51 NW 9 16.09 Fair CLR 23.9 17.8 69% 25 76.12 1015.8
20 07:51 Calm 16.09 Fair CLR 20.6 17.2 20.6 15.6 81% 76.1 1015.5
20 06:51 Calm 16.09 Fair CLR 16.7 16.1 96% 76.02 1014.7
20 05:51 Calm 16.09 Fair CLR 16.1 15.6 97% 76.02 1014.4
20 04:51 Calm 16.09 Fair CLR 16.1 15 93% 76 1014.1
20 03:51 Calm 16.09 Fair CLR 16.7 15.6 93% 75.97 1013.9
20 02:51 SW 6 16.09 A Few Clouds FEW060 16.7 16.1 96% 75.95 1013.6
20 01:51 Calm 16.09 Partly Cloudy SCT060 17.2 15.6 24.4 17.2 90% 75.92 1013.3
20 00:51 Calm 16.09 Fair CLR 17.8 15.6 87% 75.92 1013.3
19 23:51 Calm 16.09 Fair CLR 18.9 16.1 84% 75.92 1013.1
19 22:51 Calm 16.09 Fair CLR 19.4 15.6 79% 75.9 1013.0
19 21:51 Calm 16.09 Fair CLR 18.9 16.1 84% 75.92 1013.0
19 20:51 Calm 16.09 Fair CLR 21.7 15 66% 75.87 1012.6
19 19:51 SW 6 16.09 Fair CLR 24.4 14.4 30 24.4 54% 26 75.84 1012.1
19 18:51 SW 9 16.09 Fair CLR 26.7 14.4 47% 27 75.79 1011.6
19 17:51 W 9 16.09 Fair CLR 27.8 13.9 43% 28 75.79 1011.5
19 16:51 W 15 16.09 A Few Clouds FEW060 28.9 13.9 40% 28 75.77 1011.2
19 15:51 W 19 G 39 16.09 Partly Cloudy SCT055 28.3 14.4 43% 28 75.77 1011.2
19 14:51 W 20 G 31 16.09 Partly Cloudy SCT060 29.4 13.9 39% 29 75.74 1011.0
19 13:51 W 17 G 28 16.09 Partly Cloudy SCT045 28.9 14.4 29.4 21.1 41% 29 75.74 1011.0
19 12:51 W 19 16.09 Partly Cloudy SCT045 28.9 13.9 40% 28 75.77 1011.3
19 11:51 Vrbl 11 16.09 Partly Cloudy SCT042 27.2 16.7 53% 28 75.82 1011.8
19 10:51 W 13 16.09 Partly Cloudy SCT080 26.7 17.8 58% 28 75.84 1012.1
19 09:51 SW 9 16.09 Partly Cloudy SCT080 24.4 17.8 67% 25 75.87 1012.6
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)