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.
04 02:51 Calm 10.00 Fair CLR 77 68 74% 79 29.82 1010.8
04 01:51 SW 6 10.00 Fair CLR 79 68 90 79 69% 81 29.82 1010.8
04 00:51 W 3 10.00 Fair CLR 81 68 65% 84 29.82 1010.7
03 23:51 W 7 10.00 Fair CLR 81 66.9 62% 83 29.84 1011.2
03 22:51 W 6 10.00 Fair CLR 82 66.9 60% 85 29.83 1011.2
03 21:51 SW 6 10.00 Fair CLR 84.9 66 53% 87 29.83 1011.2
03 20:51 W 6 10.00 Fair CLR 86 66.9 53% 89 29.81 1010.4
03 19:51 W 9 G 18 10.00 Fair CLR 90 66.9 98.1 90 47% 93 29.81 1010.4
03 18:51 W 8 10.00 Fair CLR 91.9 66.9 44% 95 29.81 1010.4
03 17:51 NW 16 G 24 10.00 Fair CLR 95 64.9 37% 98 29.8 1010.1
03 16:51 W 13 G 21 10.00 A Few Clouds FEW075 93.9 64 37% 96 29.81 1010.5
03 15:51 W 12 10.00 Fair CLR 97 60.1 29% 97 29.82 1010.8
03 14:51 W 16 G 25 10.00 Fair CLR 96.1 60.1 30% 96 29.84 1011.2
03 13:51 W 10 G 25 10.00 Fair CLR 96.1 61 97 84 31% 97 29.85 1011.5
03 12:51 W 10 10.00 Fair CLR 96.1 64.9 36% 99 29.86 1011.9
03 11:51 W 10 G 18 10.00 Fair CLR 93 64.9 40% 95 29.87 1012.5
03 10:51 NW 12 G 21 10.00 Fair CLR 91 66.9 45% 94 29.88 1012.8
03 09:51 W 10 10.00 Fair CLR 89.1 69.1 52% 94 29.88 1012.7
03 08:51 NW 12 G 22 10.00 Fair CLR 86 70 59% 91 29.89 1013.0
03 07:51 W 7 10.00 Fair CLR 84 71.1 84 78.1 65% 89 29.89 1013.0
03 06:51 W 7 10.00 Fair CLR 81 71.1 72% 85 29.88 1012.7
03 05:51 W 7 10.00 Fair CLR 79 71.1 77% 82 29.87 1012.4
03 04:51 W 7 10.00 Fair CLR 79 70 74% 82 29.86 1012.2
03 03:51 SW 6 10.00 Fair CLR 79 71.1 77% 82 29.86 1012.1
03 02:51 W 7 10.00 Fair CLR 82 72 72% 87 29.86 1012.0
03 01:51 W 6 10.00 Fair CLR 82 72 91 81 72% 87 29.87 1012.2
03 00:51 W 6 10.00 Fair CLR 82 73 74% 87 29.87 1012.2
02 23:51 SW 5 10.00 Fair CLR 82.9 73.9 74% 89 29.87 1012.6
02 22:51 SW 5 10.00 Fair CLR 82.9 73 72% 89 29.88 1012.7
02 21:51 SW 5 10.00 Fair CLR 84.9 72 65% 91 29.86 1012.2
02 20:51 SW 3 10.00 Fair CLR 84.9 72 65% 91 29.85 1011.6
02 19:51 SW 3 10.00 Fair CLR 91 71.1 98.1 91 52% 98 29.85 1011.8
02 18:51 W 8 G 20 10.00 A Few Clouds FEW060 93.9 69.1 44% 99 29.85 1011.8
02 17:51 W 13 10.00 A Few Clouds FEW070 96.1 66.9 39% 100 29.85 1011.9
02 16:51 W 9 G 21 10.00 A Few Clouds FEW070 96.1 69.1 41% 102 29.86 1012.0
02 15:51 W 13 10.00 A Few Clouds FEW060 97 69.1 40% 103 29.87 1012.5
02 14:51 W 12 G 20 10.00 A Few Clouds FEW065 98.1 69.1 39% 104 29.88 1012.8
02 13:51 NW 8 10.00 Fair CLR 97 69.1 97 82 40% 103 29.9 1013.2
02 12:51 NW 8 10.00 Fair CLR 95 69.1 43% 101 29.91 1013.6
02 11:51 W 8 10.00 Fair CLR 93 66.9 42% 97 29.91 1013.9
02 10:51 NW 8 10.00 Fair CLR 90 68 48% 94 29.92 1014.0
02 09:51 NW 13 10.00 Fair CLR 89.1 70 53% 94 29.92 1014.1
02 08:51 W 10 10.00 Fair CLR 86 70 59% 91 29.92 1014.0
02 07:51 W 10 10.00 Fair CLR 82 69.1 82 73.9 65% 85 29.91 1013.9
02 06:51 Vrbl 6 10.00 Fair CLR 77 69.1 77% 79 29.91 1013.9
02 05:51 W 3 10.00 Fair CLR 73.9 68 82% 29.91 1013.8
02 04:51 SW 10 10.00 Fair CLR 75 68 79% 76 29.89 1013.1
02 03:51 W 6 10.00 Fair CLR 75 66.9 76% 76 29.89 1012.9
02 02:51 SW 3 10.00 Light Rain FEW110 75 69.1 82% 75 29.87 1012.6
02 01:51 NW 7 G 16 10.00 Light Rain FEW070 FEW085 BKN110 81 66.9 87.1 81 62% 83 29.91 1013.7
02 00:51 W 12 G 20 10.00 Mostly Cloudy FEW050 BKN065 82 75 79% 89 29.92 1014.0
01 23:51 SW 8 10.00 Fair CLR 82 75 79% 89 29.91 1013.7
01 22:51 SW 7 10.00 Fair CLR 82.9 75 77% 90 29.9 1013.5
01 21:51 SW 8 10.00 Fair CLR 82.9 75 77% 90 29.9 1013.5
01 20:51 SW 7 10.00 Fair CLR 84 73.9 72% 91 29.87 1012.4
01 19:51 SW 6 10.00 Fair CLR 88 73 95 88 61% 96 29.89 1012.9
01 18:51 SW 7 10.00 Fair CLR 91.9 72 52% 100 29.88 1012.8
01 17:51 W 6 10.00 Fair CLR 93.9 71.1 48% 101 29.87 1012.6
01 16:51 W 7 10.00 Fair CLR 95 70 44% 101 29.88 1012.8
01 15:51 NW 5 10.00 A Few Clouds FEW055 93.9 70 46% 100 29.89 1013.1
01 14:51 NW 5 10.00 A Few Clouds FEW050 95 70 44% 101 29.91 1013.6
01 13:51 NW 8 10.00 Partly Cloudy SCT055 93 68 93 73.9 44% 97 29.91 1013.9
01 12:51 Vrbl 5 10.00 A Few Clouds FEW040 90 70 52% 95 29.91 1013.8
01 11:51 Vrbl 7 10.00 Fair CLR 89.1 70 53% 94 29.91 1013.8
01 10:51 W 8 10.00 A Few Clouds FEW030 84.9 70 61% 89 29.92 1014.2
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
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)