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.
23 00:51 W 3 10.00 Partly Cloudy SCT065 64 54 70% 29.93 1014.6
22 23:51 W 5 10.00 Mostly Cloudy BKN070 66 53.1 63% 29.92 1014.1
22 22:51 Calm 10.00 Fair CLR 66 55.9 70% 29.9 1013.6
22 21:51 W 5 10.00 Fair CLR 68 55.9 65% 29.88 1012.8
22 20:51 W 6 10.00 Fair CLR 71.1 59 66% 29.84 1011.4
22 19:51 W 7 10.00 Overcast SCT055 OVC095 75 64.9 86 73 71% 77 29.81 1010.4 0.34
22 18:51 S 5 10.00 Mostly Cloudy BKN044 BKN065 75 72 90% 74 29.77 1009.2
22 17:51 S 5 10.00 Mostly Cloudy BKN090 BKN110 75.9 72 88% 76 29.74 1008.0
22 16:51 Calm 10.00 Partly Cloudy FEW065 SCT100 75.9 70 82% 77 29.71 1007.2 0.2 0.34
22 15:48 W 15 G 22 1.00 Thunderstorm Heavy Rain Fog/Mist FEW026 SCT034 OVC040 73 70 90% 29.71 1007.2 0.14
22 14:51 NW 8 10.00 Mostly Cloudy SCT039 BKN047 BKN060 80.1 64.9 60% 82 29.68 1006.1
22 13:51 S 15 G 22 10.00 Partly Cloudy SCT040 SCT055 84 68 84.9 73 59% 87 29.68 1006.0
22 12:51 SW 16 10.00 Mostly Cloudy SCT033 BKN043 84 69.1 61% 88 29.68 1006.2
22 11:51 SW 12 G 20 10.00 Partly Cloudy SCT028 82 69.1 65% 85 29.67 1005.8
22 10:51 SW 14 G 24 10.00 Mostly Cloudy BKN026 BKN034 BKN055 79 69.1 72% 82 29.68 1006.0
22 09:51 SW 13 G 21 10.00 Partly Cloudy SCT020 78.1 70 76% 80 29.66 1005.5
22 08:51 S 12 10.00 Partly Cloudy SCT008 75 70 84% 75 29.65 1004.9
22 07:51 SW 8 10.00 Partly Cloudy SCT009 73.9 70 73.9 70 88% 29.65 1004.9
22 06:51 S 10 10.00 Fair CLR 71.1 69.1 94% 29.63 1004.5
22 05:51 S 10 10.00 Fair CLR 71.1 69.1 94% 29.62 1004.1
22 04:51 SW 10 10.00 Fair CLR 71.1 69.1 94% 29.62 1004.1
22 03:51 SW 9 10.00 Fair CLR 72 70 94% 29.6 1003.4
22 02:51 S 10 9.00 Partly Cloudy FEW008 SCT034 72 71.1 97% 29.62 1003.9
22 01:51 S 9 10.00 Mostly Cloudy BKN006 72 71.1 72 66.9 97% 29.62 1004.0 0.05
22 00:51 S 8 10.00 Mostly Cloudy SCT007 SCT070 BKN080 71.1 70 96% 29.63 1004.5 0.04
21 23:51 S 7 10.00 Overcast OVC008 72 70 94% 29.65 1005.0
21 22:51 S 3 2.00 Fog/Mist FEW010 BKN015 OVC022 71.1 70 96% 29.67 1005.8 0.01
21 21:51 SW 6 2.00 Fog/Mist BKN013 71.1 70 96% 29.69 1006.4 0.01
21 20:51 SE 8 10.00 Overcast OVC004 69.1 68 96% 29.71 1007.1
21 19:51 E 5 9.00 Overcast OVC004 66.9 66 79 66 97% 29.71 1007.3 0.5
21 18:51 E 9 10.00 Overcast OVC006 66.9 66 97% 29.74 1008.1 0.02
21 17:51 E 14 1.00 Heavy Rain Fog/Mist BKN029 BKN043 OVC095 66 64.9 96% 29.77 1009.2 0.4
21 16:51 SE 8 5.00 Rain Fog/Mist SCT031 BKN055 OVC110 70 66 87% 29.81 1010.6 0.08 0.08
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
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)