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.
27 16:51 SW 9 10.00 Mostly Cloudy FEW075 BKN090 82.9 57 41% 82 29.66 1005.3
27 15:51 SW 16 G 24 10.00 Overcast BKN075 OVC090 82.9 57 41% 82 29.67 1005.9
27 14:51 W 14 G 23 10.00 Partly Cloudy SCT070 84 57 40% 83 29.69 1006.3
27 13:51 SW 15 G 22 10.00 Fair CLR 84 57.9 84 69.1 41% 83 29.71 1007.1
27 12:51 SW 12 10.00 Fair CLR 82 59 46% 82 29.74 1008.0
27 11:51 W 8 10.00 Fair CLR 82 57.9 44% 82 29.76 1008.7
27 10:51 SW 10 10.00 Fair CLR 79 57 47% 80 29.79 1009.8
27 09:51 W 9 G 20 10.00 Fair CLR 75.9 57 52% 78 29.81 1010.6
27 08:51 SW 10 10.00 Fair CLR 73.9 57 56% 29.83 1011.2
27 07:51 W 8 10.00 Fair CLR 69.1 55.9 69.1 63 63% 29.84 1011.6
27 06:51 SW 7 10.00 Fair CLR 64.9 53.1 66% 29.84 1011.6
27 05:51 SW 3 10.00 Fair CLR 63 51.1 65% 29.84 1011.6
27 03:51 SW 6 10.00 Fair CLR 63 51.1 65% 29.85 1011.7
27 02:51 SW 6 10.00 Fair CLR 63 51.1 65% 29.85 1011.9
27 01:51 SW 5 10.00 Fair CLR 63 51.1 75 63 65% 29.88 1012.8
27 00:51 SW 6 10.00 Fair CLR 66 51.1 59% 29.89 1013.2
26 23:51 SW 7 10.00 Fair CLR 68 51.1 55% 29.9 1013.4
26 22:51 SW 6 10.00 Fair CLR 69.1 52 55% 29.92 1014.1
26 21:51 SW 8 10.00 Fair CLR 71.1 52 51% 29.92 1014.3
26 20:51 SW 15 10.00 Fair CLR 73.9 53.1 48% 29.92 1014.2
26 19:51 SW 8 10.00 Fair CLR 75 55 84 75 50% 78 29.91 1014.0
26 18:51 SW 12 G 18 10.00 Fair CLR 79 54 42% 79 29.9 1013.7
26 17:51 SW 12 G 21 10.00 Fair CLR 81 54 39% 81 29.91 1013.9
26 16:51 SW 12 10.00 Fair CLR 82 54 38% 81 29.93 1014.6
26 15:51 S 8 10.00 A Few Clouds FEW075 82.9 54 37% 82 29.95 1015.3
26 14:51 SW 7 G 21 10.00 A Few Clouds FEW075 82 53.1 37% 81 29.97 1016.1
26 13:51 W 5 G 13 10.00 A Few Clouds FEW060 81 53.1 81 62.1 38% 80 30 1017.0
26 12:51 SW 9 G 17 10.00 Fair CLR 79 53.1 41% 79 30.02 1017.8
26 11:51 Vrbl 5 10.00 Fair CLR 77 55 47% 78 30.05 1018.6
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
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)