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.
21 15:51 S 10 G 23 10.00 Mostly Cloudy FEW038 BKN055 BKN085 77 63 62% 79 29.83 1011.4
21 14:51 SE 15 G 25 10.00 Mostly Cloudy SCT034 BKN065 BKN080 78.1 63 60% 80 29.86 1012.4
21 13:51 S 8 10.00 Mostly Cloudy SCT055 SCT085 BKN100 77 60.1 77 66.9 56% 79 29.88 1013.1
21 12:51 S 15 G 22 10.00 Mostly Cloudy FEW055 BKN095 75.9 60.1 58% 78 29.92 1014.4
21 11:51 S 10 10.00 Partly Cloudy SCT034 75.9 62.1 62% 78 29.93 1014.5
21 10:51 S 10 G 22 10.00 Partly Cloudy SCT031 75.9 62.1 62% 78 29.91 1013.8
21 09:51 S 10 10.00 Partly Cloudy SCT060 73.9 64 71% 29.93 1014.7
21 08:51 S 7 10.00 Fair CLR 71.1 63 76% 29.94 1014.9
21 07:51 S 5 10.00 Fair CLR 66.9 64 66.9 59 91% 29.94 1014.8
21 05:51 Calm 10.00 Fair CLR 61 57 87% 29.95 1015.3
21 04:51 Calm 10.00 Fair CLR 60.1 57 90% 29.96 1015.5
21 03:51 Calm 10.00 Fair CLR 60.1 55.9 86% 29.97 1015.9
21 02:51 SW 3 10.00 Fair CLR 61 55.9 84% 29.97 1015.9
21 01:51 Calm 10.00 Fair CLR 62.1 54 73.9 62.1 75% 29.97 1015.9
21 00:51 SW 5 10.00 Fair CLR 62.1 53.1 73% 29.97 1015.7
20 23:51 SW 5 10.00 Fair CLR 64 52 65% 29.97 1015.9
20 22:51 S 10 10.00 Fair CLR 66.9 52 59% 29.98 1016.1
20 21:51 S 10 10.00 Fair CLR 69.1 53.1 57% 29.97 1016.0
20 20:51 S 9 10.00 Fair CLR 71.1 53.1 53% 29.95 1015.3
20 18:51 SW 9 10.00 Fair CLR 78.1 52 40% 79 29.93 1014.6
20 17:51 S 8 10.00 Fair CLR 80.1 50 35% 80 29.93 1014.5
20 16:51 S 12 10.00 Fair CLR 81 48.9 33% 80 29.93 1014.6
20 15:51 SW 8 10.00 Fair CLR 82 50 33% 81 29.94 1015.0
20 14:51 SW 6 G 17 10.00 Partly Cloudy SCT070 80.1 48.9 34% 79 29.95 1015.3
20 13:51 SW 9 10.00 Fair CLR 81 50 81 62.1 34% 80 29.95 1015.4
20 12:51 SW 8 10.00 Partly Cloudy SCT065 79 51.1 38% 79 29.97 1016.0
20 11:51 SW 7 10.00 Fair CLR 77 51.1 40% 78 29.97 1016.1
20 10:51 NW 6 10.00 Fair CLR 75 52 45% 78 29.97 1016.1
20 09:51 SW 3 10.00 Fair CLR 72 54 53% 29.98 1016.2
20 08:51 Calm 10.00 Fair CLR 68 54 61% 29.97 1016.0
20 07:51 SW 3 10.00 Fair CLR 61 52 61 50 72% 29.97 1015.9
20 05:51 Calm 10.00 Fair CLR 51.1 48.9 92% 29.94 1014.9
20 04:51 Calm 10.00 Fair CLR 52 48.9 89% 29.91 1014.0
20 03:51 Calm 10.00 Fair CLR 53.1 50 89% 29.89 1013.4
20 02:51 NW 3 10.00 Fair CLR 52 48.9 89% 29.89 1013.3
20 01:51 Calm 10.00 Fair CLR 55 50 73 53.1 83% 29.9 1013.5
20 00:51 Calm 10.00 Fair CLR 54 51.1 90% 29.91 1013.9
19 23:51 Calm 10.00 Fair CLR 57 51.1 81% 29.9 1013.6
19 22:51 Calm 10.00 Fair CLR 61 50 67% 29.89 1013.4
19 21:51 NW 5 10.00 Mostly Cloudy BKN080 62.1 52 70% 29.88 1012.8
19 20:51 Calm 10.00 A Few Clouds FEW050 63 51.1 65% 29.83 1011.3
19 19:51 W 3 10.00 Fair CLR 73 46 80.1 73 38% 29.8 1010.2
19 18:51 NW 13 10.00 Fair CLR 75.9 43 31% 77 29.78 1009.6
19 17:51 NW 15 10.00 A Few Clouds FEW050 78.1 45 31% 78 29.76 1008.9
19 16:51 NW 16 G 23 10.00 Fair CLR 79 46.9 32% 79 29.76 1008.8
19 15:51 NW 16 G 23 10.00 A Few Clouds FEW050 79 48 34% 79 29.76 1008.9
19 14:51 NW 14 G 22 10.00 A Few Clouds FEW050 78.1 48.9 36% 79 29.76 1008.6
19 13:51 NW 15 G 22 10.00 A Few Clouds FEW050 78.1 51.1 78.1 69.1 39% 79 29.73 1007.9
19 12:51 NW 21 G 29 10.00 Smoke and Breezy FEW055 75.9 50 40% 78 29.73 1007.8
19 11:51 NW 20 G 35 10.00 Smoke SCT050 73.9 50 43% 29.72 1007.3
19 10:51 NW 20 G 32 10.00 Smoke SCT050 73 50 44% 29.71 1007.2
19 09:51 NW 15 G 25 10.00 Smoke SCT044 72 51.1 48% 29.7 1006.9
19 08:51 NW 15 G 25 10.00 Smoke CLR 70 53.1 55% 29.7 1006.8
19 07:51 NW 10 G 20 10.00 Smoke FEW035 69.1 54 71.1 68 59% 29.68 1006.3
19 06:51 NW 13 G 30 10.00 Smoke SCT028 68 55.9 65% 29.64 1004.8
19 05:51 NW 12 G 17 10.00 Smoke CLR 70 62.1 76% 29.59 1003.0
19 04:51 W 8 10.00 Smoke CLR 71.1 66 84% 29.55 1001.7
19 03:51 W 10 10.00 Smoke CLR 70 68 93% 29.54 1001.3
19 02:51 SW 8 10.00 Smoke SCT090 71.1 68 90% 29.53 1001.1
19 01:51 SW 8 10.00 Smoke CLR 71.1 69.1 72 68 94% 29.54 1001.3 0.01
19 00:51 SW 3 10.00 Smoke BKN017 BKN023 71.1 69.1 94% 29.54 1001.3
18 23:51 SW 5 6.00 Fog/Mist Smoke BKN013 OVC019 70 69.1 97% 29.56 1002.2 0.01
18 22:51 Vrbl 7 G 18 6.00 Fog/Mist Smoke OVC011 70 68 93% 29.58 1002.7
18 21:51 S 17 G 28 4.00 Fog/Mist Smoke OVC006 69.1 66 90% 29.58 1002.7
18 20:51 S 12 G 25 4.00 Fog/Mist Smoke OVC011 68 66 93% 29.62 1004.1
18 19:51 S 20 G 28 2.50 Fog/Mist Smoke BKN014 BKN021 69.1 66 78.1 69.1 90% 29.64 1005.0 0.21
18 18:51 SW 14 G 23 2.50 Fog/Mist Smoke OVC018 70 66 87% 29.68 1006.3
18 17:51 SW 13 2.50 Fog/Mist Smoke BKN016 OVC022 70 66.9 90% 29.72 1007.6
18 16:51 S 14 G 22 2.00 Fog/Mist Smoke OVC009 70 66.9 90% 29.74 1008.3 0.04 0.21
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)