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.
26 10:51 Vrbl 3 10.00 Fair CLR 75 55 50% 78 30.07 1019.4
26 09:51 Calm 10.00 Fair CLR 73 53.1 50% 30.09 1020.0
26 08:51 NW 5 10.00 Fair CLR 69.1 55.9 63% 30.08 1019.9
26 07:51 Calm 10.00 Fair CLR 61 57 61 48 87% 30.08 1019.8
26 06:51 Calm 10.00 Fair CLR 55.9 55 97% 30.07 1019.5
26 05:51 Calm 10.00 Fair CLR 48.9 48.9 100% 30.06 1018.9
26 04:51 Calm 1.50 Fog/Mist SCT002 48.9 48.9 100% 30.05 1018.7
26 03:51 Calm 7.00 Fair CLR 51.1 51.1 100% 30.05 1018.7
26 02:51 Calm 7.00 Fair CLR 53.1 53.1 100% 30.05 1018.7
26 01:51 N 3 10.00 Fair CLR 54 54 70 54 100% 30.05 1018.7
26 00:51 Vrbl 3 10.00 Fair CLR 55 54 96% 30.05 1018.7
25 23:51 Calm 10.00 Fair CLR 57 55.9 96% 30.03 1018.3
25 22:51 SW 5 10.00 Fair CLR 57.9 57 97% 30.03 1018.2
25 21:51 NW 6 10.00 Fair CLR 59 57 93% 30.03 1018.0
25 20:51 S 3 10.00 Fair CLR 63 57.9 84% 30.01 1017.3
25 19:51 W 7 10.00 Fair CLR 70 57.9 77 66.9 66% 29.97 1016.2
25 18:51 NW 8 10.00 A Few Clouds FEW030 75 57.9 55% 78 29.96 1015.6
25 17:51 NW 7 10.00 Partly Cloudy SCT048 75.9 59 56% 78 29.95 1015.4
25 16:51 NW 12 10.00 A Few Clouds FEW043 75.9 59 56% 78 29.96 1015.6
25 15:51 W 12 G 20 10.00 Mostly Cloudy BKN039 75.9 59 56% 78 29.96 1015.7
25 14:51 W 8 10.00 Mostly Cloudy BKN027 71.1 60.1 68% 29.97 1016.1
25 13:51 W 6 10.00 Mostly Cloudy BKN014 66.9 60.1 66.9 53.1 79% 29.98 1016.5 0.25
25 12:51 W 6 10.00 Mostly Cloudy BKN010 62.1 57.9 86% 29.99 1016.9
25 11:51 W 8 10.00 Overcast OVC009 57 55 93% 30.03 1018.0
25 10:51 NW 7 9.00 Light Rain BKN007 OVC017 55 54 96% 30.02 1017.9 0.1 0.25
25 09:51 W 6 1.50 Heavy Rain Fog/Mist BKN006 OVC013 54 54 100% 30.03 1018.4 0.14
25 07:51 Calm 1.50 Fog/Mist OVC003 53.1 53.1 54 53.1 100% 30.05 1019.0 0.01
25 06:51 Calm 1.50 Light Rain Fog/Mist OVC003 53.1 53.1 100% 30.07 1019.6
25 05:51 N 3 10.00 Overcast OVC003 53.1 53.1 100% 30.08 1020.1
25 04:51 Calm 1.75 Fog/Mist OVC002 53.1 53.1 100% 30.1 1020.7 0.01 0.01
25 03:51 Calm 0.75 Fog/Mist VV003 53.1 53.1 100% 30.12 1021.3
25 02:51 N 3 1.75 Fog/Mist OVC002 53.1 52 96% 30.14 1021.9
25 01:51 NE 5 2.00 Fog/Mist OVC003 53.1 52 53.1 52 96% 30.16 1022.8 0.03
25 00:51 NE 3 3.00 Fog/Mist OVC004 53.1 52 96% 30.2 1024.1
24 23:51 NE 5 2.50 Fog/Mist OVC004 53.1 52 96% 30.23 1025.1 0.01
24 22:51 E 7 3.00 Fog/Mist OVC005 53.1 52 96% 30.27 1026.3 0.02 0.02
24 21:51 E 7 2.00 Fog/Mist OVC006 53.1 52 96% 30.3 1027.4
24 20:51 E 12 G 21 2.00 Light Rain Fog/Mist OVC005 52 51.1 97% 30.3 1027.4
24 19:51 E 12 2.00 Light Rain Fog/Mist OVC004 53.1 51.1 53.1 52 93% 30.32 1028.0 0.02 0.21
24 18:51 E 10 1.50 Light Rain Fog/Mist OVC004 52 51.1 97% 30.35 1029.0 0.05
24 17:51 E 12 1.50 Light Rain Fog/Mist OVC004 52 51.1 97% 30.36 1029.4 0.05
24 16:51 E 15 2.50 Light Rain Fog/Mist BKN008 OVC012 53.1 51.1 93% 30.37 1029.9 0.03 0.09
24 15:51 E 14 3.00 Light Rain Fog/Mist OVC008 53.1 51.1 93% 30.4 1030.8 0.03
24 13:51 E 12 2.50 Light Rain Fog/Mist BKN009 BKN014 OVC034 53.1 51.1 55 52 93% 30.43 1031.8 0.01 0.04
24 12:51 E 12 3.00 Light Rain Fog/Mist BKN015 BKN028 OVC037 53.1 50 89% 30.45 1032.6
24 11:51 E 9 10.00 Light Rain SCT015 BKN020 OVC044 54 48.9 83% 30.47 1033.0 0.01
24 10:51 E 10 10.00 Light Rain BKN020 OVC046 54 48 80% 30.48 1033.4 0.01 0.02
24 09:51 E 10 10.00 Light Rain OVC048 54 48 80% 30.49 1033.7 0.01
24 08:51 E 8 10.00 Light Rain SCT050 OVC070 54 48 80% 30.49 1033.6
24 07:51 E 7 10.00 Overcast FEW055 OVC070 53.1 45 53.1 52 74% 30.48 1033.4
24 06:51 E 5 10.00 Overcast OVC075 52 45 77% 30.47 1033.3
24 05:51 SE 3 10.00 Overcast OVC090 52 46.9 83% 30.47 1033.0
24 04:51 SE 3 10.00 Overcast OVC090 52 48 86% 30.47 1033.1
24 03:51 E 5 10.00 Overcast OVC100 53.1 50 89% 30.47 1033.2
24 02:51 Calm 10.00 Overcast OVC100 52 50 93% 30.49 1033.6
24 01:51 NE 3 10.00 Overcast FEW080 OVC100 52 50 55.9 52 93% 30.49 1033.8
24 00:51 S 3 10.00 Light Rain OVC100 53.1 48.9 86% 30.5 1034.0
23 23:51 SE 5 10.00 Overcast OVC110 53.1 46.9 80% 30.5 1034.2
23 22:51 E 5 10.00 Mostly Cloudy BKN110 54 46 75% 30.51 1034.3
23 21:51 E 5 10.00 Fair CLR 54 45 72% 30.5 1034.2
23 20:51 E 8 10.00 Fair CLR 55 44.1 67% 30.5 1034.0
23 19:51 SE 7 10.00 Fair CLR 55.9 42.1 64.9 55 60% 30.49 1033.9
23 18:51 E 6 10.00 Fair CLR 55.9 45 67% 30.5 1034.2
23 17:51 E 10 10.00 Fair CLR 57.9 46.9 67% 30.49 1034.0
23 16:51 SE 9 10.00 Fair CLR 61 48 63% 30.49 1033.8
23 15:51 SE 10 10.00 Fair CLR 63 42.1 47% 30.49 1033.8
23 14:51 E 8 10.00 Fair CLR 64.9 37.9 37% 30.49 1033.9
23 13:51 E 9 10.00 Fair CLR 64.9 39 64.9 52 39% 30.49 1033.9
23 12:51 SE 9 10.00 Fair CLR 64.9 43 45% 30.5 1034.1
23 11:51 E 5 10.00 Fair CLR 63 42.1 47% 30.5 1034.2
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)