Weather observations for the past three days for
Laurence G Hanscom Field Airport
Imperial (Metric)
Date Time (edt) 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.
31 02:51 Calm 10.00 Fair CLR 64 59 84% 30.05 1018.7
31 01:51 W 6 10.00 Fair CLR 66 60.1 75 64 81% 30.04 1018.3
31 00:51 W 6 10.00 Fair CLR 68 60.1 76% 30.03 1018.0
30 23:51 NW 5 10.00 Mostly Cloudy FEW065 BKN080 BKN110 71.1 61 71% 30.02 1017.7
30 22:51 W 6 10.00 Overcast BKN070 OVC090 73 63 71% 30.02 1017.6
30 21:51 Calm 10.00 Overcast FEW060 OVC095 73 62.1 69% 30.02 1017.5
30 20:51 SW 5 10.00 Overcast OVC100 73 61 66% 30 1017.1
30 19:51 SW 8 10.00 Mostly Cloudy BKN120 75 61 81 75 62% 77 29.99 1016.6
30 18:51 SW 9 10.00 Overcast FEW080 OVC100 75 59 58% 77 29.99 1016.6
30 17:51 SW 7 10.00 Overcast FEW042 OVC100 77 57 50% 79 30 1016.9
30 16:51 SW 6 10.00 Mostly Cloudy BKN110 78.1 57.9 50% 79 30 1017.0
30 15:51 W 7 10.00 Overcast OVC047 79 57.9 49% 80 30.02 1017.7
30 14:51 W 7 10.00 Fair CLR 80.1 57 45% 80 30.04 1018.5
30 13:51 SW 8 10.00 A Few Clouds FEW070 81 55.9 82.9 64.9 42% 81 30.05 1018.8
30 12:51 W 14 G 21 10.00 Fair CLR 82.9 55.9 40% 82 30.07 1019.2
30 11:51 W 12 G 20 10.00 Fair CLR 82 55.9 41% 82 30.08 1019.7
30 10:51 W 8 G 18 10.00 Fair CLR 77 57 50% 79 30.1 1020.3
30 09:51 SW 7 10.00 Fair CLR 73.9 57 56% 30.11 1020.8
30 08:51 SW 8 10.00 Fair CLR 70 55.9 61% 30.12 1021.1
30 07:51 SW 5 10.00 Fair CLR 64.9 55 64.9 57 70% 30.13 1021.4
30 06:51 W 3 10.00 Fair CLR 62.1 53.1 73% 30.13 1021.6
30 05:51 W 6 10.00 Fair CLR 61 53.1 75% 30.13 1021.4
29 23:51 Calm 10.00 Fair CLR 55 52 90% 30.15 1022.0
29 22:51 W 5 10.00 Fair CLR 57 51.1 81% 30.15 1022.1
29 21:51 W 6 10.00 Fair CLR 57.9 52 81% 30.15 1022.1
29 20:51 Calm 10.00 Fair CLR 60.1 51.1 72% 30.15 1022.0
29 19:51 Calm 10.00 Fair CLR 64.9 52 78.1 64 63% 30.12 1021.2
29 18:51 W 6 10.00 Fair CLR 73 48.9 43% 30.12 1021.2
29 17:51 W 7 10.00 Fair CLR 75.9 46.9 36% 78 30.13 1021.4
29 16:51 SW 3 10.00 Fair CLR 77 45 32% 78 30.14 1021.6
29 15:51 Calm 10.00 Fair CLR 77 45 32% 78 30.14 1021.9
29 14:51 NW 7 10.00 Fair CLR 75.9 46 35% 78 30.16 1022.2
29 13:51 Vrbl 5 10.00 Fair CLR 75.9 48 75.9 63 37% 78 30.17 1022.7
29 12:51 NW 6 10.00 Fair CLR 73 46.9 40% 30.18 1023.2
29 11:51 N 9 10.00 A Few Clouds FEW055 73 48 41% 30.19 1023.6
29 10:51 NW 7 10.00 A Few Clouds FEW055 70 48.9 47% 30.2 1023.9
29 09:51 N 10 10.00 Partly Cloudy SCT055 69.1 51.1 53% 30.2 1023.9
29 08:51 N 5 10.00 Partly Cloudy SCT050 66 51.1 59% 30.19 1023.5
29 07:51 Vrbl 5 10.00 Partly Cloudy SCT050 63 52 66 59 68% 30.18 1023.2
29 06:51 NW 3 10.00 Partly Cloudy SCT055 60.1 50 70% 30.16 1022.6
29 05:51 NW 5 10.00 Overcast OVC055 60.1 48.9 67% 30.15 1022.0
29 04:51 Calm 10.00 Partly Cloudy SCT050 60.1 48.9 67% 30.12 1021.1
29 03:51 NW 9 10.00 Mostly Cloudy BKN050 63 50 63% 30.11 1020.7
29 02:51 N 10 10.00 Overcast OVC046 64.9 52 63% 30.1 1020.3
29 01:51 N 9 10.00 Fair CLR 66 52 75 64.9 61% 30.09 1019.8
29 00:51 NW 6 10.00 Fair CLR 66 57.9 75% 30.07 1019.2
28 23:51 NW 8 10.00 Fair CLR 66.9 57.9 73% 30.04 1018.2
28 22:51 W 3 10.00 Fair CLR 70 59 68% 30.01 1017.3
28 21:51 W 6 10.00 Fair CLR 70 62.1 76% 29.99 1016.7
28 20:51 W 5 10.00 A Few Clouds FEW065 73.9 62.1 67% 29.98 1016.4
28 19:51 W 5 10.00 A Few Clouds FEW065 73.9 64 84.9 73.9 71% 29.97 1015.8
28 18:51 W 7 10.00 Fair CLR 79 64 60% 81 29.95 1015.3
28 17:51 W 8 10.00 Mostly Cloudy BKN055 BKN070 82.9 64.9 55% 85 29.94 1014.9
28 16:51 W 10 10.00 Fair CLR 84.9 64.9 51% 87 29.94 1014.8
28 15:51 W 7 10.00 Mostly Cloudy FEW042 BKN050 84 66 55% 86 29.94 1014.9
28 14:51 NW 8 10.00 Mostly Cloudy FEW039 BKN070 82.9 66.9 59% 86 29.96 1015.4
28 13:51 NW 3 10.00 Mostly Cloudy SCT034 BKN043 82 66.9 82.9 71.1 60% 85 29.97 1015.7
28 12:51 SW 7 10.00 Mostly Cloudy FEW030 BKN075 81 66.9 62% 83 29.97 1016.0
28 11:51 W 7 10.00 Mostly Cloudy SCT028 BKN033 BKN100 79 66.9 67% 81 29.99 1016.5
28 10:51 W 7 10.00 Mostly Cloudy BKN019 BKN026 77 66.9 71% 79 30 1016.8
28 09:51 W 5 10.00 Overcast BKN012 BKN017 OVC110 75 69.1 82% 75 29.99 1016.7
28 08:51 Vrbl 3 10.00 Mostly Cloudy BKN008 BKN055 BKN120 72 69.1 91% 29.99 1016.5
28 06:51 S 5 10.00 A Few Clouds FEW009 70 68 93% 29.97 1015.7
28 05:51 S 5 10.00 Overcast SCT004 OVC017 69.1 68 96% 29.96 1015.7
28 04:51 Calm 10.00 Overcast OVC004 69.1 68 96% 29.95 1015.3
28 03:51 Calm 10.00 Fair CLR 66 66 100% 29.94 1015.0
Date Time (edt) 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)