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.
30 00:51 SW 3 10.00 Overcast OVC021 59 57.9 96% 30.02 1017.8
29 23:51 NW 6 10.00 Overcast FEW023 BKN030 OVC043 60.1 59 96% 30.02 1017.9 0.01
29 22:51 Calm 10.00 Overcast OVC021 61 60.1 97% 30.02 1017.9
29 21:51 Calm 10.00 Overcast BKN024 OVC034 61 60.1 97% 30.01 1017.3
29 20:51 Calm 10.00 Overcast SCT028 OVC037 61 60.1 97% 29.99 1016.7
29 19:51 Calm 10.00 Overcast SCT018 BKN026 OVC035 62.1 59 66 62.1 90% 29.98 1016.4
29 18:51 Calm 10.00 Overcast OVC022 63 60.1 90% 29.96 1015.7
29 17:51 W 3 10.00 Overcast OVC023 64 59 84% 29.95 1015.3
29 16:51 Calm 10.00 Overcast BKN028 OVC034 64.9 57.9 78% 29.94 1014.9
29 15:51 NW 3 10.00 Overcast BKN022 OVC026 64.9 57.9 78% 29.93 1014.8
29 14:51 NW 5 10.00 Overcast BKN021 OVC029 64.9 57 76% 29.93 1014.8
29 13:51 NW 7 10.00 Overcast BKN023 OVC029 66 57 66 57 73% 29.93 1014.7
29 12:51 W 6 10.00 Overcast OVC018 63 57 81% 29.94 1015.1
29 11:51 N 9 10.00 Overcast BKN022 OVC028 63 55.9 78% 29.94 1015.0
29 10:51 N 8 10.00 Overcast BKN017 OVC024 62.1 55.9 80% 29.94 1015.0
29 09:51 NW 9 10.00 Overcast BKN009 OVC017 61 57 87% 29.93 1014.8
29 08:51 W 5 10.00 Overcast BKN004 OVC017 57.9 55.9 93% 29.93 1014.6
29 07:51 W 6 10.00 Overcast OVC019 57 55 57 54 93% 29.91 1014.2
29 06:51 W 3 10.00 Overcast OVC020 55.9 55 97% 29.9 1013.7
29 05:51 W 5 10.00 Overcast FEW008 OVC020 55.9 54 93% 29.89 1013.2
29 04:51 NW 7 10.00 Overcast OVC024 55 54 96% 29.87 1012.7
29 03:51 NW 5 10.00 Overcast OVC009 55 54 96% 29.87 1012.6
29 02:51 NW 7 10.00 Overcast OVC007 55 54 96% 29.86 1012.5
29 01:51 NW 6 6.00 Fog/Mist OVC007 54 54 55 54 100% 29.87 1012.6 0.03
29 00:51 NW 8 4.00 Fog/Mist OVC005 54 54 100% 29.86 1012.5
28 23:51 NW 7 2.50 Fog/Mist OVC005 55 54 96% 29.86 1012.5
28 21:51 N 7 2.00 Fog/Mist BKN007 OVC012 55 54 96% 29.86 1012.4 0.01
28 20:51 N 7 1.50 Light Rain Fog/Mist BKN005 OVC012 55 54 96% 29.86 1012.4 0.01
28 18:51 N 9 1.00 Light Rain Fog/Mist OVC005 55.9 54 93% 29.85 1012.2 0.05
28 17:51 N 8 1.00 Light Rain Fog/Mist OVC005 55.9 55 97% 29.85 1012.1 0.01
28 16:51 N 9 1.50 Light Rain Fog/Mist OVC005 55.9 55 97% 29.84 1011.7 0.07 0.12
28 15:51 N 8 G 18 1.50 Rain Fog/Mist OVC006 55.9 54 93% 29.84 1011.7 0.05
28 14:51 NE 13 G 23 9.00 Light Rain OVC008 55.9 54 93% 29.84 1011.9
28 13:51 NE 16 G 28 5.00 Light Rain Fog/Mist OVC009 55.9 54 55.9 55 93% 29.85 1012.2 0.02 0.47
28 12:51 NE 14 G 24 1.50 Light Rain Fog/Mist OVC005 55.9 55 97% 29.87 1012.7 0.03
28 11:51 NE 14 G 25 10.00 Overcast OVC005 55.9 55 97% 29.87 1012.7 0.01
28 10:51 NE 12 G 22 1.75 Rain Fog/Mist OVC005 55.9 55 97% 29.88 1013.0 0.18 0.41
28 09:51 NE 12 2.50 Light Rain Fog/Mist OVC004 55.9 54 93% 29.88 1013.2 0.1
28 08:51 NE 12 2.00 Rain Fog/Mist OVC007 55 54 96% 29.88 1013.1 0.13
28 07:51 NE 8 G 21 3.00 Light Rain Fog/Mist OVC006 55 54 55.9 55 96% 29.88 1013.1 0.02 0.06
28 06:51 NE 8 2.50 Light Rain Fog/Mist OVC007 55 53.1 93% 29.88 1013.0 0.01
28 05:51 NE 15 G 23 8.00 Overcast OVC008 55 53.1 93% 29.88 1012.9 0.01
28 04:51 NE 12 G 24 6.00 Light Rain Fog/Mist OVC008 55 53.1 93% 29.87 1012.8 0.01 0.02
28 03:51 NE 13 G 22 7.00 Light Rain OVC008 55 53.1 93% 29.89 1013.3
28 02:51 NE 10 G 23 6.00 Light Rain Fog/Mist OVC008 55 53.1 93% 29.89 1013.6 0.01
28 01:51 NE 14 G 24 10.00 Overcast OVC009 55.9 54 57 55.9 93% 29.9 1013.9 0.04
28 00:51 NE 16 G 23 8.00 Light Rain OVC009 55.9 54 93% 29.9 1013.9
27 23:51 NE 15 G 25 3.00 Light Rain Fog/Mist OVC007 55.9 55 97% 29.9 1013.8 0.01
27 22:51 NE 15 G 31 5.00 Fog/Mist OVC007 55.9 55 97% 29.91 1014.0 0.02 0.03
27 21:51 NE 20 G 30 3.00 Fog/Mist OVC006 55.9 55 97% 29.9 1013.9
27 20:51 NE 21 G 30 4.00 Fog/Mist and Breezy OVC006 55.9 55 97% 29.91 1014.0 0.01
27 18:51 NE 16 G 28 1.50 Light Rain Fog/Mist OVC004 55.9 55 97% 29.89 1013.4
27 17:51 NE 17 G 29 1.50 Fog/Mist OVC004 57 55 93% 29.87 1012.8
27 16:51 NE 17 G 30 1.50 Fog/Mist OVC005 57 55 93% 29.86 1012.4 0.01 0.03
27 15:51 NE 20 G 26 1.75 Light Rain Fog/Mist OVC006 57 55.9 96% 29.85 1012.1
27 14:51 NE 18 G 28 1.00 Light Rain Fog/Mist OVC006 57.9 57 97% 29.84 1011.7 0.02
27 13:51 NE 21 G 32 2.00 Light Rain Fog/Mist and Breezy OVC005 57.9 55.9 57.9 55.9 93% 29.83 1011.5 0.02 0.49
27 12:51 NE 25 G 36 2.00 Light Rain Fog/Mist and Breezy OVC005 57.9 55.9 93% 29.83 1011.3 0.01
27 11:51 NE 21 G 38 2.00 Light Rain Fog/Mist and Breezy OVC009 57.9 55.9 93% 29.82 1011.0 0.05
27 10:51 NE 20 G 36 1.25 Rain Fog/Mist OVC009 57 55.9 96% 29.82 1010.9 0.22 0.41
27 09:51 NE 20 G 36 2.50 Rain Fog/Mist OVC007 57 55 93% 29.81 1010.5 0.13
27 08:51 NE 24 G 38 2.50 Light Rain Fog/Mist and Breezy OVC009 55.9 55 97% 29.79 1009.9 0.06
27 07:51 NE 18 G 32 2.50 Rain Fog/Mist OVC009 55.9 55 57 55.9 97% 29.79 1009.9 0.21 0.31
27 06:51 NE 24 G 40 5.00 Light Rain Fog/Mist and Breezy OVC009 57 55 93% 29.78 1009.7 0.07
27 05:51 NE 22 G 37 5.00 Light Rain Fog/Mist and Breezy OVC009 57 55 93% 29.76 1009.1 0.01
27 04:51 NE 28 G 41 4.00 Light Rain Fog/Mist and Windy OVC010 57 55 93% 29.76 1009.0 0.01 0.02
27 03:51 NE 24 G 36 5.00 Fog/Mist and Breezy OVC009 57 55 93% 29.76 1009.1
27 02:51 NE 21 G 38 5.00 Light Rain Fog/Mist and Breezy BKN009 OVC012 55.9 55 97% 29.78 1009.6 0.01
27 01:51 NE 23 G 43 5.00 Light Rain Fog/Mist and Breezy OVC010 57 55 57 55.9 93% 29.79 1010.0 0.02 0.21
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)