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.
15 02:51 NW 6 10.00 A Few Clouds FEW050 53.1 48.9 86% 30.02 1017.6
15 01:51 NW 8 10.00 Fair CLR 55 48.9 64 55 80% 29.99 1016.7
15 00:51 N 12 G 22 10.00 Overcast SCT035 BKN045 OVC055 59 50 72% 29.96 1015.8
14 23:51 N 7 10.00 Overcast SCT038 BKN047 OVC055 60.1 53.1 78% 29.94 1015.1
14 22:51 W 7 10.00 Overcast BKN039 BKN045 OVC055 62.1 53.1 73% 29.92 1014.3
14 21:51 W 7 10.00 Overcast FEW032 OVC046 63 53.1 70% 29.89 1013.3
14 20:51 W 8 10.00 Mostly Cloudy BKN049 63 53.1 70% 29.87 1012.8
14 19:51 W 8 10.00 Fair CLR 64 54 73 64 70% 29.85 1011.9
14 18:51 W 7 10.00 Fair CLR 64.9 55 70% 29.82 1011.0
14 17:51 W 8 10.00 A Few Clouds FEW040 68 55.9 65% 29.79 1009.9
14 16:51 NW 13 G 21 10.00 Partly Cloudy SCT120 71.1 59 66% 29.77 1009.2
14 15:51 W 9 G 20 10.00 Mostly Cloudy BKN120 71.1 59 66% 29.74 1008.2
14 14:51 W 3 10.00 Light Rain FEW033 SCT080 BKN110 69.1 59 70% 29.74 1008.4
14 13:51 W 9 10.00 A Few Clouds FEW036 73 57.9 75.9 53.1 59% 29.75 1008.7
14 12:51 W 8 10.00 Partly Cloudy SCT036 75.9 60.1 58% 78 29.75 1008.7
14 11:51 W 8 10.00 A Few Clouds FEW020 73.9 60.1 62% 29.76 1009.0
14 10:51 W 12 10.00 A Few Clouds FEW015 69.1 63 81% 29.77 1009.3
14 09:51 W 7 10.00 Fair CLR 63 61 93% 29.77 1009.4
14 08:51 Calm 0.13 Fog VV002 55 54 96% 29.77 1009.4
14 07:51 Calm 0.25 Fog VV002 53.1 53.1 57.9 53.1 100% 29.76 1009.0
14 06:51 NW 3 0.06 Fog VV002 53.1 52 96% 29.75 1008.5
14 05:51 N 5 0.75 Fog/Mist VV003 54 53.1 97% 29.75 1008.5
14 04:51 N 3 3.00 Fog/Mist OVC002 55 55 100% 29.74 1008.4
14 03:51 W 3 2.50 Fog/Mist OVC002 55.9 55 97% 29.75 1008.6
14 02:51 Calm 5.00 Fog/Mist OVC003 57 57 100% 29.77 1009.2
14 01:51 Calm 4.00 Fog/Mist OVC004 57 55.9 57.9 52 96% 29.79 1010.0
14 00:51 Calm 10.00 Overcast OVC010 57 55.9 96% 29.81 1010.8
13 23:51 S 7 10.00 Overcast OVC011 53.1 52 96% 29.85 1012.1
13 22:51 N 3 2.00 Fog/Mist OVC003 52 52 100% 29.88 1013.3
13 21:51 N 7 2.00 Fog/Mist OVC005 57 55.9 96% 29.88 1013.0
13 20:51 Calm 1.50 Fog/Mist OVC007 57 55.9 96% 29.88 1013.1
13 19:51 S 7 1.00 Light Rain Fog/Mist OVC009 57 55.9 57 55 96% 29.88 1013.0 0.03 0.04
13 18:51 Calm 1.00 Fog/Mist OVC009 57 55.9 96% 29.89 1013.6
13 17:51 Calm 1.00 Fog/Mist BKN005 OVC009 57 55.9 96% 29.9 1013.9
13 16:51 SE 3 1.00 Fog/Mist OVC003 55.9 55 97% 29.92 1014.5 0.01
13 15:51 Calm 1.50 Fog/Mist OVC003 55.9 54 93% 29.94 1015.0
13 14:51 S 3 2.00 Light Rain Fog/Mist OVC004 55.9 54 93% 29.96 1015.7 0.01
13 13:51 E 5 1.50 Fog/Mist OVC004 55 54 55 51.1 96% 29.98 1016.6
13 12:51 E 5 1.50 Fog/Mist OVC004 54 53.1 97% 30.01 1017.6
13 11:51 E 7 1.50 Fog/Mist OVC004 53.1 52 96% 30.03 1018.3
13 10:51 NE 6 1.50 Fog/Mist OVC004 52 51.1 97% 30.05 1018.9
13 09:51 NE 8 2.00 Fog/Mist OVC006 51.1 50 96% 30.05 1019.0
13 08:51 NE 7 1.75 Fog/Mist OVC007 51.1 50 96% 30.06 1019.1
13 07:51 NE 8 2.00 Fog/Mist OVC007 51.1 48.9 59 51.1 92% 30.04 1018.6 0.02
13 05:51 NE 10 7.00 Overcast OVC009 52 51.1 97% 30.01 1017.4
13 04:51 E 12 4.00 Fog/Mist SCT010 OVC015 53.1 51.1 93% 29.98 1016.6 0.01 0.02
13 03:51 E 14 4.00 Light Rain Fog/Mist SCT007 BKN010 OVC021 54 53.1 97% 29.97 1015.9 0.01
13 02:51 E 15 5.00 Fog/Mist OVC017 55.9 53.1 90% 29.95 1015.2
13 01:51 Calm 10.00 Overcast OVC034 57.9 55.9 60.1 57 93% 29.91 1013.9
13 00:51 Calm 10.00 Overcast OVC040 57.9 55 90% 29.89 1013.5
12 23:51 Calm 10.00 Overcast OVC043 60.1 54 80% 29.88 1013.2
12 22:51 NW 5 10.00 Fair CLR 59 54 83% 29.86 1012.4
12 21:51 N 5 10.00 Fair CLR 59 55 87% 29.84 1011.6
12 20:51 N 3 10.00 Fair CLR 59 55 87% 29.82 1011.0
12 19:51 NW 6 10.00 Fair CLR 57.9 55.9 71.1 57.9 93% 29.79 1010.2
12 18:51 NW 5 10.00 Fair CLR 60.1 57 90% 29.76 1008.9
12 17:51 W 5 10.00 Fair CLR 64.9 55.9 73% 29.72 1007.5
12 16:51 NW 6 10.00 Fair CLR 71.1 55.9 59% 29.7 1006.8
12 15:51 NW 10 10.00 Fair CLR 71.1 55.9 59% 29.7 1006.9
12 14:51 W 9 10.00 A Few Clouds FEW026 69.1 57 66% 29.7 1006.9
12 13:51 W 12 G 18 10.00 Mostly Cloudy BKN026 68 55.9 69.1 50 65% 29.71 1007.2
12 12:51 NW 12 10.00 Mostly Cloudy BKN026 BKN033 66 55 68% 29.72 1007.6
12 11:51 W 3 10.00 Partly Cloudy SCT016 61 53.1 75% 29.75 1008.5
12 10:51 Calm 10.00 Mostly Cloudy BKN009 57.9 52 81% 29.75 1008.6
12 09:51 Calm 10.00 Overcast OVC007 54 51.1 90% 29.77 1009.5
12 08:51 NW 7 10.00 Overcast OVC004 51.1 50 96% 29.77 1009.5
12 07:51 N 7 10.00 Overcast OVC005 50 48.9 51.1 48 96% 48 29.77 1009.3 0.01
12 06:51 N 6 10.00 Overcast OVC005 48.9 48 97% 47 29.77 1009.5
12 05:51 N 6 10.00 Overcast OVC005 48.9 48 97% 47 29.77 1009.5
12 04:51 N 8 2.50 Fog/Mist OVC004 48 46.9 96% 45 29.8 1010.5 0.01
12 03:51 N 10 6.00 Fog/Mist OVC003 48.9 48 97% 45 29.8 1010.6
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)