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.
01 09:51 W 9 G 21 10.00 Fair CLR 82.9 70 65% 87 29.93 1014.4
01 08:51 W 6 10.00 Fair CLR 78.1 66.9 69% 80 29.94 1014.7
01 07:51 SW 7 10.00 Mostly Cloudy BKN120 73.9 64.9 75 71.1 74% 29.93 1014.4
01 06:51 W 5 10.00 Fair CLR 73 63 71% 29.91 1013.8
01 05:51 SW 8 10.00 Fair CLR 72 62.1 71% 29.9 1013.4
01 04:51 SW 10 G 18 10.00 Fair CLR 72 62.1 71% 29.9 1013.5
01 03:51 SW 7 10.00 A Few Clouds FEW085 72 62.1 71% 29.92 1014.2
01 02:51 SW 6 10.00 Fair CLR 71.1 63 76% 29.93 1014.5
01 01:51 S 7 10.00 Mostly Cloudy BKN120 72 64.9 77 72 79% 29.94 1014.8
01 00:51 S 5 10.00 Mostly Cloudy SCT085 BKN110 73 69.1 87% 29.96 1015.5
30 23:51 SW 5 10.00 Light Rain BKN095 BKN110 73 70 90% 29.97 1015.9
30 22:51 SW 6 10.00 Light Rain BKN085 OVC100 73.9 69.1 85% 29.99 1016.5
30 21:51 SW 7 10.00 Partly Cloudy SCT110 75 69.1 82% 75 30 1016.8
30 20:51 SW 7 10.00 A Few Clouds FEW045 FEW060 75.9 68 77% 77 29.98 1016.3
30 19:51 S 5 10.00 Mostly Cloudy BKN100 BKN120 77 68 90 77 74% 79 29.97 1015.8
30 18:51 SW 8 10.00 Partly Cloudy FEW080 SCT110 79 70 74% 82 29.98 1016.3
30 17:51 SW 12 10.00 Light Rain BKN049 BKN065 OVC090 81 69.1 67% 84 29.97 1016.2
30 16:51 S 9 10.00 Mostly Cloudy FEW047 BKN060 BKN100 84 69.1 61% 88 29.97 1016.0
30 15:51 S 12 10.00 Overcast FEW060 OVC090 86 68 55% 89 29.98 1016.3
30 14:51 S 12 10.00 Partly Cloudy FEW055 SCT080 87.1 64.9 48% 89 30 1016.8
30 13:51 SW 9 10.00 Mostly Cloudy SCT075 BKN090 89.1 62.1 90 70 41% 89 30.01 1017.4
30 12:51 S 9 10.00 Partly Cloudy FEW040 SCT100 88 60.1 39% 88 30.04 1018.4
30 11:51 S 9 10.00 Fair CLR 86 61 43% 86 30.06 1019.0
30 10:51 Vrbl 6 10.00 Fair CLR 84 64 51% 85 30.07 1019.3
30 09:51 SE 7 10.00 Fair CLR 80.1 66 62% 82 30.07 1019.4
30 08:51 Vrbl 3 10.00 Fair CLR 75 64.9 71% 77 30.09 1019.8
30 07:51 Vrbl 3 10.00 Mostly Cloudy BKN095 70 63 70 55.9 79% 30.1 1020.4
30 06:51 Calm 10.00 Fair CLR 63 59 87% 30.1 1020.4
30 05:51 Calm 10.00 Fair CLR 57 55.9 96% 30.11 1020.6
30 04:51 Calm 10.00 Fair CLR 57 55.9 96% 30.1 1020.3
30 03:51 Calm 10.00 Fair CLR 57.9 55.9 93% 30.11 1020.5
30 02:51 Calm 10.00 Fair CLR 57.9 55.9 93% 30.11 1020.7
30 01:51 Calm 10.00 Fair CLR 60.1 57 73.9 57.9 90% 30.12 1020.9
30 00:51 Calm 10.00 Fair CLR 61 57 87% 30.11 1020.8
29 23:51 Calm 10.00 Fair CLR 57.9 55 90% 30.12 1021.0
29 22:51 Calm 10.00 Fair CLR 63 57 81% 30.13 1021.2
29 21:51 Calm 10.00 Fair CLR 66.9 55.9 68% 30.13 1021.2
29 20:51 S 3 10.00 Fair CLR 71.1 54 55% 30.11 1020.6
29 19:51 SE 8 10.00 Fair CLR 73.9 55 84 73.9 52% 30.1 1020.2
29 18:51 SE 9 10.00 Fair CLR 77 55 47% 78 30.1 1020.3
29 17:51 E 9 10.00 Fair CLR 80.1 54 41% 80 30.07 1019.4
29 16:51 E 12 10.00 A Few Clouds FEW035 81 57 44% 81 30.07 1019.4
29 15:51 SE 9 10.00 A Few Clouds FEW035 82.9 59 44% 83 30.06 1019.1
29 14:51 E 14 10.00 A Few Clouds FEW070 84 61 46% 84 30.06 1019.1
29 13:51 SE 10 10.00 A Few Clouds FEW030 84.9 61 86 68 45% 85 30.06 1019.1
29 12:51 N 8 10.00 A Few Clouds FEW030 86 55 35% 84 30.07 1019.4
29 11:51 W 5 10.00 Fair CLR 82 57 43% 82 30.08 1019.6
29 10:51 Vrbl 5 10.00 Fair CLR 81 60.1 49% 82 30.08 1019.6
29 09:51 N 5 10.00 Fair CLR 78.1 61 56% 80 30.08 1019.5
29 08:51 Vrbl 3 10.00 Fair CLR 73.9 63 69% 30.06 1019.1
29 07:51 Calm 10.00 Fair CLR 68 63 68 59 84% 30.05 1018.8
29 06:51 W 3 10.00 Fair CLR 63 62.1 97% 30.05 1018.5
29 05:51 Calm 5.00 Fog/Mist CLR 59 59 100% 30.03 1018.1
29 04:51 Calm 7.00 A Few Clouds FEW003 60.1 60.1 100% 30.01 1017.4
29 03:51 Calm 10.00 Fair CLR 62.1 61 96% 30.01 1017.1
29 02:51 Calm 10.00 Fair CLR 63 63 100% 30 1016.9
29 01:51 SW 3 10.00 Fair CLR 64 63 75.9 64 96% 30 1016.8
29 00:51 SW 6 10.00 Fair CLR 66 64 93% 29.99 1016.8
28 23:51 SW 5 10.00 Fair CLR 66 64 93% 30.01 1017.1
28 22:51 SW 3 10.00 Fair CLR 68 64.9 90% 30.01 1017.2
28 21:51 SW 6 10.00 Fair CLR 70 64.9 84% 30 1016.8
28 20:51 S 6 10.00 Fair CLR 72 61 68% 29.98 1016.3
28 19:51 S 5 10.00 Fair CLR 75.9 61 84 75.9 60% 78 29.97 1015.7
28 18:51 SE 7 10.00 Fair CLR 79 60.1 52% 80 29.96 1015.7
28 17:51 SE 6 10.00 A Few Clouds FEW028 80.1 61 52% 81 29.96 1015.7
28 16:51 SE 10 10.00 A Few Clouds FEW028 80.1 63 56% 81 29.97 1015.9
28 15:51 E 9 10.00 A Few Clouds FEW035 82 64 55% 84 29.96 1015.6
28 14:51 SE 10 10.00 Partly Cloudy FEW055 SCT095 81 66 61% 83 29.96 1015.7
28 13:51 Vrbl 3 10.00 Mostly Cloudy BKN070 82 57.9 84 66 44% 82 29.96 1015.6
28 12:51 Calm 10.00 Fair CLR 82 61 49% 83 29.97 1016.0
28 11:51 Vrbl 3 10.00 Mostly Cloudy BKN040 79 63 58% 81 29.99 1016.6
28 10:51 Calm 10.00 Mostly Cloudy BKN025 75.9 64.9 69% 78 29.99 1016.6
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)