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.
04 12:51 Vrbl 6 10.00 Fair CLR 82.9 57.9 43% 83 30.07 1019.3
04 11:51 NW 10 10.00 Fair CLR 81 55.9 42% 81 30.08 1019.5
04 10:51 Vrbl 7 10.00 Fair CLR 80.1 63 56% 81 30.08 1019.5
04 09:51 W 7 10.00 Fair CLR 75.9 63 64% 78 30.06 1019.1
04 08:51 SW 8 10.00 Fair CLR 73 64 74% 30.06 1019.0
04 07:51 W 6 10.00 Fair CLR 68 63 68 60.1 84% 30.04 1018.4
04 06:51 SW 3 10.00 Fair CLR 64 61 90% 30.03 1017.9
04 05:51 W 5 10.00 Fair CLR 60.1 59 96% 30 1017.0
04 04:51 SW 5 10.00 Fair CLR 61 60.1 97% 29.99 1016.6
04 03:51 Calm 10.00 Fair CLR 60.1 60.1 100% 29.98 1016.3
04 02:51 W 3 10.00 Fair CLR 62.1 60.1 93% 29.97 1016.1
04 01:51 W 5 10.00 Fair CLR 63 61 73 63 93% 29.95 1015.3
04 00:51 W 6 10.00 Fair CLR 64.9 62.1 90% 29.94 1014.9
03 23:51 W 6 10.00 Fair CLR 66.9 62.1 84% 29.91 1013.9
03 22:51 W 7 10.00 Fair CLR 69.1 62.1 78% 29.88 1013.0
03 21:51 W 9 10.00 Fair CLR 71.1 63 76% 29.86 1012.3
03 20:51 W 8 10.00 Fair CLR 72 66 82% 29.81 1010.6
03 19:51 SW 9 10.00 Fair CLR 73 68 79 73 84% 29.77 1009.1 0.02
03 18:51 W 8 10.00 Mostly Cloudy SCT047 BKN070 73.9 68 82% 29.74 1008.1 0.01
03 17:51 SW 13 10.00 Mostly Cloudy BKN014 BKN022 BKN033 78.1 73 85% 81 29.7 1006.7
03 16:51 S 13 10.00 Mostly Cloudy BKN014 BKN033 77 73 88% 78 29.69 1006.3 0.01
03 15:51 S 12 G 23 10.00 Light Rain BKN014 BKN019 OVC045 75.9 73 91% 76 29.69 1006.3
03 14:51 S 14 G 23 10.00 Light Rain BKN007 BKN013 OVC020 75 73 94% 73 29.7 1006.9 0.01
03 13:51 S 12 G 22 10.00 Light Rain BKN007 OVC050 73.9 72 78.1 72 94% 29.72 1007.3 0.09 1.23
03 12:51 S 14 5.00 Rain Fog/Mist BKN003 BKN010 OVC070 73 71.1 94% 29.73 1007.6 0.13
03 11:51 S 10 6.00 Rain Fog/Mist BKN007 BKN041 OVC110 73.9 72 94% 29.73 1007.7 0.06
03 10:51 S 10 5.00 Rain Fog/Mist FEW012 BKN100 73.9 72 94% 29.73 1007.7 0.07 0.95
03 09:51 SW 8 1.00 Rain Fog/Mist BKN004 OVC024 72 71.1 97% 29.73 1007.7 0.76
03 08:51 S 14 G 23 2.00 Rain Fog/Mist BKN015 OVC033 75 73 94% 73 29.74 1008.0 0.12
03 07:51 S 12 G 20 10.00 Mostly Cloudy BKN019 BKN033 78.1 73 78.1 73 85% 81 29.74 1008.2
03 06:51 S 12 10.00 Mostly Cloudy BKN019 BKN033 77 73 88% 78 29.75 1008.6
03 05:51 S 10 10.00 Light Rain SCT016 BKN025 BKN042 75.9 73 91% 76 29.76 1008.6
03 04:51 SE 8 9.00 Overcast BKN014 OVC120 75 73 94% 73 29.77 1009.0
03 03:51 SE 8 10.00 Overcast OVC008 73.9 72 94% 29.79 1009.8
03 02:51 SE 6 10.00 Overcast OVC005 73 72 96% 29.81 1010.5
03 01:51 S 5 10.00 Overcast OVC008 73.9 71.1 77 73.9 91% 29.85 1011.7
03 00:51 S 7 10.00 Overcast OVC014 73.9 70 88% 29.87 1012.5
02 23:51 S 7 10.00 Overcast BKN015 BKN020 OVC027 73.9 69.1 85% 29.88 1012.7
02 22:51 SE 5 10.00 Mostly Cloudy SCT017 SCT025 BKN029 73.9 68 82% 29.88 1013.0
02 21:51 S 9 10.00 Overcast FEW025 BKN043 OVC065 75.9 68 77% 77 29.9 1013.6
02 20:51 S 8 10.00 Overcast BKN070 OVC085 77 68 74% 79 29.89 1013.3
02 19:51 S 10 10.00 Mostly Cloudy BKN095 BKN120 77 66.9 84.9 77 71% 79 29.89 1013.3
02 18:51 S 12 10.00 Partly Cloudy SCT110 79 64.9 62% 81 29.9 1013.7
02 17:51 S 12 10.00 A Few Clouds FEW038 81 66 61% 83 29.9 1013.7
02 16:51 S 14 G 21 10.00 Partly Cloudy SCT038 81 66.9 62% 83 29.92 1014.3
02 15:51 S 12 G 21 10.00 Mostly Cloudy BKN038 84 68 59% 87 29.94 1014.7
02 14:51 S 14 10.00 Partly Cloudy SCT045 84 66 55% 86 29.94 1015.0
02 13:51 SW 15 G 23 10.00 Partly Cloudy SCT039 84 66.9 86 73 57% 87 29.96 1015.5
02 12:51 SW 15 G 23 10.00 Partly Cloudy SCT038 SCT048 82 66.9 60% 85 29.97 1015.8
02 11:51 SW 10 G 18 10.00 Mostly Cloudy FEW026 SCT035 BKN050 81 70 69% 84 29.98 1016.1
02 10:51 S 9 10.00 Mostly Cloudy SCT023 BKN029 79 70 74% 82 29.98 1016.3
02 09:51 S 9 10.00 Partly Cloudy SCT017 78.1 70 76% 80 29.98 1016.1
02 08:51 S 8 10.00 Mostly Cloudy BKN009 75 70 84% 75 29.99 1016.7
02 07:51 SW 6 8.00 Mostly Cloudy BKN007 72 70 72 69.1 94% 29.99 1016.5
02 06:51 S 5 10.00 Fair CLR 71.1 69.1 94% 29.98 1016.3
02 05:51 SW 5 10.00 Fair CLR 70 68 93% 29.98 1016.2
02 04:51 SW 5 10.00 Fair CLR 70 68 93% 29.96 1015.6
02 03:51 S 6 10.00 Fair CLR 70 68 93% 29.97 1015.8
02 02:51 S 3 10.00 Fair CLR 70 68 93% 29.97 1016.0
02 01:51 SW 6 10.00 Fair CLR 72 68 79 72 87% 29.97 1015.9
02 00:51 SW 6 10.00 Fair CLR 72 66 82% 29.97 1016.0
01 23:51 SW 6 10.00 Fair CLR 73.9 66.9 79% 29.96 1015.5
01 22:51 S 7 10.00 Fair CLR 75 69.1 82% 75 29.95 1015.1
01 21:51 SW 6 10.00 Fair CLR 75 69.1 82% 75 29.94 1014.9
01 20:51 S 7 10.00 Fair CLR 77 68 74% 79 29.92 1014.3
01 19:51 S 7 10.00 Fair CLR 79 66.9 87.1 78.1 67% 81 29.91 1014.0
01 18:51 S 8 10.00 Fair CLR 81 68 65% 84 29.91 1013.8
01 17:51 SW 6 10.00 Partly Cloudy SCT060 84 63 49% 85 29.9 1013.7
01 16:51 S 6 10.00 A Few Clouds FEW055 86 63 46% 87 29.91 1013.7
01 15:51 Vrbl 6 10.00 A Few Clouds FEW055 87.1 63 45% 88 29.91 1014.0
01 14:51 SW 10 10.00 A Few Clouds FEW080 86 64 48% 87 29.92 1014.2
01 13:51 SW 6 10.00 Mostly Cloudy BKN075 BKN090 82.9 66 86 70 57% 85 29.93 1014.5
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)