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.
01 12:51 W 7 10.00 Mostly Cloudy BKN120 73.9 63 69% 30 1017.1
01 11:51 SW 6 10.00 Mostly Cloudy BKN110 72 62.1 71% 30.03 1018.0
01 10:51 W 7 10.00 A Few Clouds FEW120 68 62.1 81% 30.05 1018.7
01 09:51 SW 5 10.00 Fair CLR 63 60.1 90% 30.05 1018.8
01 08:51 Calm 10.00 Fair CLR 62.1 59 90% 30.05 1018.9
01 07:51 Calm 10.00 Fair CLR 59 57 59 55.9 93% 30.05 1018.8
01 06:51 Calm 10.00 Fair CLR 57 55.9 96% 30.04 1018.6
01 05:51 Calm 10.00 Fair CLR 57 55.9 96% 30.04 1018.5
01 04:51 Calm 10.00 Fair CLR 57 55 93% 30.04 1018.4
01 03:51 Calm 10.00 Fair CLR 57 55.9 96% 30.05 1018.6
01 02:51 Calm 10.00 Fair CLR 57 55.9 96% 30.05 1018.6
01 01:51 SW 3 10.00 Fair CLR 57 55 61 55.9 93% 30.06 1019.2
01 00:51 SW 3 10.00 Fair CLR 57.9 55.9 93% 30.06 1019.2
30 23:51 Calm 10.00 Fair CLR 57.9 57 97% 30.06 1019.2
30 22:51 SW 5 10.00 Fair CLR 57 55.9 96% 30.07 1019.4
30 21:51 Calm 10.00 Fair CLR 57 57 100% 30.07 1019.6
30 20:51 Calm 10.00 Fair CLR 59 57.9 96% 30.07 1019.4
30 19:51 W 3 10.00 Fair CLR 60.1 57.9 70 60.1 93% 30.05 1019.0
30 18:51 W 5 10.00 Fair CLR 63 60.1 90% 30.05 1018.8
30 17:51 W 5 10.00 Mostly Cloudy BKN038 66.9 60.1 79% 30.04 1018.3
30 16:51 S 5 10.00 Mostly Cloudy BKN021 BKN040 68 60.1 76% 30.03 1018.0
30 15:51 S 6 10.00 Mostly Cloudy BKN021 BKN040 70 60.1 71% 30.03 1018.1
30 14:51 S 3 10.00 Mostly Cloudy BKN020 BKN037 68 60.1 76% 30.04 1018.5
30 13:51 Vrbl 3 10.00 Overcast BKN015 OVC023 68 59 68 60.1 73% 30.05 1018.8
30 12:51 Calm 10.00 Overcast BKN012 OVC015 66 60.1 81% 30.07 1019.5
30 11:51 W 3 10.00 Overcast BKN007 OVC040 64 59 84% 30.09 1020.0
30 10:51 W 3 10.00 Overcast OVC007 62.1 59 90% 30.09 1020.2
30 09:51 Calm 9.00 Overcast BKN004 OVC008 61 57.9 90% 30.1 1020.5
30 08:51 Calm 10.00 Overcast BKN004 OVC008 60.1 57.9 93% 30.09 1020.3
30 07:51 Calm 10.00 Overcast FEW004 OVC008 60.1 57.9 60.1 57.9 93% 30.09 1020.1 0.01
30 06:51 Calm 10.00 Overcast BKN008 OVC014 59 57.9 96% 30.07 1019.6
30 05:51 Calm 8.00 Overcast BKN005 BKN025 OVC038 59 57.9 96% 30.06 1019.1 0.01
30 04:51 Calm 7.00 Overcast BKN010 BKN025 OVC030 59 57.9 96% 30.04 1018.5
30 03:51 W 3 10.00 Overcast SCT020 OVC031 59 57.9 96% 30.03 1018.2
30 02:51 Calm 10.00 Overcast BKN023 OVC029 59 57.9 96% 30.03 1018.0
30 01:51 Calm 10.00 Overcast SCT023 OVC038 57.9 57.9 62.1 57.9 100% 30.03 1018.1 0.01
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
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)