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.
09 21:51 SW 7 10.00 Fair CLR 53.1 30 41% 29.96 1015.8
09 20:51 SW 8 10.00 Fair CLR 53.1 28 38% 29.94 1015.4
09 19:51 S 7 10.00 Fair CLR 55.9 27 66 55 33% 29.92 1014.6
09 18:51 S 8 10.00 Fair CLR 57.9 25 28% 29.9 1014.0
09 17:51 SW 12 G 23 10.00 Fair CLR 64 23 21% 29.9 1014.0
09 16:51 SW 14 10.00 Fair CLR 64.9 25 22% 29.91 1014.1
09 15:51 SW 12 G 22 10.00 Fair CLR 64 28 26% 29.92 1014.7
09 14:51 SW 18 G 24 10.00 Fair CLR 64 28 26% 29.94 1015.3
09 13:51 SW 20 G 28 10.00 Fair CLR 63 27 64 30 26% 29.97 1016.1
09 12:51 S 10 G 22 10.00 Fair CLR 62.1 30.9 31% 29.99 1017.0
09 11:51 SW 9 10.00 Fair CLR 60.1 30 32% 30 1017.2
09 10:51 SW 3 10.00 Fair CLR 55.9 37 49% 30 1017.3
09 09:51 Calm 10.00 Fair CLR 46.9 37.9 71% 30.01 1017.8
09 08:51 Calm 10.00 Fair CLR 36 34 93% 30 1017.6
09 07:51 Calm 10.00 Fair CLR 30 28 41 27 92% 29.98 1016.9
09 06:51 Calm 10.00 Fair CLR 28 27 96% 29.98 1016.7
09 05:51 Calm 10.00 Fair CLR 28 26.1 92% 29.96 1015.9
09 04:51 Calm 10.00 Fair CLR 30 28.9 96% 29.94 1015.2
09 03:51 Calm 10.00 Fair CLR 32 32 100% 29.93 1015.0
09 02:51 Calm 10.00 Fair CLR 32 30.9 96% 29.93 1015.0
09 01:51 W 3 10.00 Fair CLR 37 36 46 36 96% 29.91 1014.4
09 00:51 Calm 10.00 Fair CLR 39.9 37 89% 29.89 1013.6
08 23:51 W 6 10.00 Fair CLR 41 37 86% 38 29.87 1012.8
08 22:51 SW 7 10.00 Fair CLR 43 36 76% 39 29.85 1012.4
08 21:51 SW 6 10.00 Fair CLR 44.1 37 76% 41 29.85 1012.4
08 20:51 Calm 10.00 Fair CLR 37.9 35.1 89% 29.84 1012.0
08 19:51 Calm 10.00 Fair CLR 46 37 55 44.1 71% 29.82 1011.1
08 18:51 W 7 10.00 Fair CLR 51.1 37.9 61% 29.8 1010.5
08 17:51 W 6 10.00 Fair CLR 52 39.9 64% 29.75 1008.8
08 16:51 W 5 10.00 Fair CLR 53.1 41 64% 29.73 1008.1
08 15:51 SW 8 10.00 Fair CLR 54 42.1 64% 29.71 1007.4
08 14:51 W 12 10.00 Fair CLR 54 42.1 64% 29.7 1007.0
08 13:51 W 13 G 23 10.00 Mostly Cloudy BKN024 54 43 55 46 67% 29.71 1007.2
08 12:51 W 14 G 22 10.00 Mostly Cloudy BKN024 54 46.9 77% 29.7 1007.2
08 11:51 SW 9 10.00 Partly Cloudy SCT017 50 46.9 89% 47 29.7 1006.9
08 10:51 SW 7 10.00 Partly Cloudy SCT006 SCT090 48 46.9 96% 45 29.69 1006.6
08 09:51 SW 9 1.50 Fog/Mist OVC005 46.9 46.9 100% 43 29.7 1007.1
08 08:51 SW 10 0.75 Fog/Mist OVC004 46 46 100% 42 29.69 1006.9
08 07:51 SW 10 0.00 Fog/Mist OVC004 48 48 48.9 46 100% 44 29.69 1006.6
08 06:51 SW 9 0.25 Fog OVC003 46.9 46.9 100% 43 29.65 1005.6
08 05:51 SW 9 0.50 Fog OVC004 46.9 46.9 100% 43 29.67 1006.1
08 04:51 SW 8 2.00 Fog/Mist OVC005 46 46 100% 42 29.67 1006.0
08 03:51 S 7 10.00 Overcast BKN015 OVC110 48.9 48 97% 46 29.68 1006.4
08 01:51 SW 7 10.00 Overcast BKN010 BKN016 OVC110 48 46.9 96% 45 29.73 1008.3
08 00:51 SW 9 10.00 Overcast OVC011 48 46 48 42.1 93% 44 29.73 1008.3
07 23:51 SW 15 G 24 10.00 Overcast OVC010 48 45 89% 43 29.75 1008.9
07 22:51 SW 10 G 22 10.00 Overcast OVC008 46.9 45 93% 43 29.8 1010.5
07 21:51 SW 10 10.00 Overcast OVC004 45 44.1 97% 40 29.81 1010.9
07 20:51 SW 12 G 23 5.00 Fog/Mist OVC004 44.1 43 96% 39 29.83 1011.4
07 19:51 SW 14 G 22 10.00 Overcast OVC005 44.1 42.1 93% 38 29.84 1012.2
07 18:51 SW 8 10.00 Overcast OVC008 43 41 45 39 93% 39 29.87 1013.2
07 17:51 SW 9 10.00 Overcast OVC010 42.1 39.9 92% 37 29.9 1014.1
07 16:51 SW 13 10.00 Overcast OVC011 43 39.9 89% 37 29.92 1014.7
07 15:51 SW 12 G 23 10.00 Overcast OVC012 44.1 39 83% 39 29.97 1016.3
07 14:51 SW 14 G 25 10.00 Overcast OVC013 44.1 39 83% 38 29.98 1016.7
07 13:51 SW 13 G 22 10.00 Overcast OVC006 41 39 93% 34 30.01 1017.8
07 12:51 S 10 10.00 Overcast OVC006 39 37.9 39 32 96% 33 30.07 1019.7
07 11:51 S 9 5.00 Fog/Mist OVC005 37.9 37 97% 32 30.11 1021.0
07 10:51 S 7 2.00 Fog/Mist OVC005 37 36 96% 32 30.16 1022.7
07 09:51 SW 8 1.00 Fog/Mist OVC004 36 35.1 97% 30 30.18 1023.4
07 08:51 SW 3 0.50 Fog VV003 35.1 34 96% 30.2 1024.2
07 07:51 Calm 0.50 Fog VV003 33.1 32 96% 30.21 1024.6
07 06:51 Calm 0.50 Fog VV003 32 32 33.1 32 100% 30.25 1026.0
07 05:51 Calm 0.75 Fog/Mist VV005 32 32 100% 30.27 1026.6
07 04:51 Calm 0.75 Fog/Mist OVC003 32 32 100% 30.29 1027.4
07 03:51 Calm 1.25 Fog/Mist OVC003 32 32 100% 30.31 1028.0
07 02:51 Calm 1.50 Fog/Mist OVC004 32 32 100% 30.34 1028.9
07 01:51 Calm 2.50 Fog/Mist OVC004 33.1 32 96% 30.37 1029.9
07 00:51 Calm 10.00 Overcast OVC005 33.1 32 33.1 33.1 96% 30.38 1030.2
06 23:51 NE 3 3.00 Fog/Mist OVC004 33.1 32 96% 30.39 1030.6
06 22:51 N 3 2.00 Fog/Mist OVC004 33.1 32 96% 30.44 1032.5
06 21:51 Calm 5.00 Fog/Mist OVC004 33.1 32 96% 30.44 1032.6
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)