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.
26 10:51 S 7 10.00 Overcast OVC009 69.1 64 84% 30.05 1018.8 0.02
26 09:51 S 8 10.00 Mostly Cloudy BKN017 70 64 82% 30.05 1018.6
26 08:51 SE 5 10.00 Mostly Cloudy SCT006 SCT039 BKN110 66.9 64.9 93% 30.07 1019.3 0.02
26 07:51 E 8 10.00 Light Rain OVC110 64 62.1 66.9 62.1 93% 30.05 1018.9 0.04 0.09
26 05:51 Calm 10.00 Light Rain OVC100 62.1 61 96% 30.07 1019.3
26 04:51 Calm 10.00 Light Rain OVC110 63 61 93% 30.07 1019.1 0.01 0.01
26 03:51 Calm 10.00 Overcast OVC110 64.9 57.9 78% 30.05 1018.7
26 02:51 Calm 10.00 Overcast OVC100 64.9 57.9 78% 30.06 1018.9
26 01:51 SW 3 10.00 Light Rain BKN100 66.9 57 73 64 71% 30.06 1019.0
26 00:51 SW 5 10.00 Partly Cloudy SCT100 68 55.9 65% 30.06 1018.9
25 23:51 S 6 10.00 Fair CLR 69.1 55 61% 30.06 1018.9
25 22:51 SW 8 10.00 Fair CLR 68 57 68% 30.06 1018.9
25 21:51 Calm 10.00 Fair CLR 66 57 73% 30.06 1019.0
25 20:51 Calm 10.00 Fair CLR 66.9 57.9 73% 30.04 1018.5
25 19:51 Calm 10.00 Fair CLR 72 57.9 82.9 72 61% 30.04 1018.4
25 18:51 W 3 9.00 Fair CLR 75.9 53.1 45% 78 30.03 1018.1
25 17:51 NW 7 10.00 Fair CLR 79 51.1 38% 79 30.04 1018.3
25 16:51 W 7 10.00 Partly Cloudy SCT075 80.1 48 33% 79 30.04 1018.2
25 15:51 SW 8 10.00 Fair CLR 82 51.1 34% 81 30.04 1018.2
25 14:51 NW 9 10.00 Partly Cloudy SCT065 82 52 35% 81 30.04 1018.3
25 13:51 W 9 10.00 A Few Clouds FEW055 81 52 82 66.9 37% 80 30.05 1018.6
25 12:51 SW 7 10.00 A Few Clouds FEW055 80.1 54 41% 80 30.05 1018.9
25 11:51 SW 8 10.00 Fair CLR 78.1 55.9 47% 79 30.06 1018.9
25 10:51 S 5 10.00 A Few Clouds FEW050 75.9 55.9 50% 78 30.06 1018.9
25 09:51 W 5 10.00 Fair CLR 73 57 57% 30.05 1018.5
25 08:51 W 3 10.00 A Few Clouds FEW090 70 57 64% 30.04 1018.3
25 07:51 W 5 10.00 Partly Cloudy SCT090 66.9 57 66.9 54 71% 30.03 1018.1
25 06:51 Calm 10.00 Fair CLR 61 57 87% 30.02 1017.8
25 05:51 Calm 10.00 Fair CLR 54 53.1 97% 30.01 1017.4
25 04:51 Calm 10.00 Fair CLR 55 53.1 93% 30 1017.1
25 03:51 Calm 10.00 Fair CLR 57.9 55 90% 29.98 1016.4
25 02:51 Calm 10.00 Fair CLR 57.9 55 90% 29.98 1016.3
25 01:51 Calm 10.00 Fair CLR 60.1 55.9 75 57.9 86% 29.98 1016.4
25 00:51 Calm 10.00 Fair CLR 60.1 55.9 86% 29.98 1016.3
24 23:51 Calm 10.00 Fair CLR 61 55.9 84% 29.97 1016.1
24 22:51 SW 5 10.00 Fair CLR 66 55.9 70% 29.96 1015.4
24 21:51 W 5 10.00 Fair CLR 68 55.9 65% 29.95 1015.1
24 20:51 W 5 10.00 Fair CLR 71.1 55.9 59% 29.91 1014.1
24 19:51 W 6 10.00 A Few Clouds FEW045 75 55 82.9 75 50% 78 29.91 1013.8
24 18:51 W 12 10.00 A Few Clouds FEW070 78.1 54 43% 79 29.88 1012.9
24 17:51 W 12 G 18 10.00 A Few Clouds FEW090 80.1 54 41% 80 29.86 1012.2
24 16:51 NW 13 G 23 10.00 A Few Clouds FEW090 81 52 37% 80 29.85 1012.1
24 15:51 NW 10 G 18 10.00 Partly Cloudy SCT070 82 52 35% 81 29.84 1011.7
24 14:51 W 12 G 23 10.00 Mostly Cloudy SCT070 BKN085 80.1 53.1 39% 80 29.85 1011.9
24 13:51 W 10 G 22 10.00 Mostly Cloudy SCT065 BKN080 80.1 52 82 63 38% 80 29.85 1011.8
24 12:51 W 15 G 23 10.00 Partly Cloudy FEW060 SCT080 81 51.1 35% 80 29.85 1011.9
24 11:51 NW 9 10.00 Partly Cloudy SCT045 79 55 44% 80 29.85 1011.9
24 10:51 W 8 10.00 A Few Clouds FEW042 77 57.9 52% 79 29.85 1011.9
24 09:51 NW 8 10.00 Fair CLR 73.9 60.1 62% 29.86 1012.1
24 08:51 W 5 10.00 A Few Clouds FEW090 69.1 60.1 73% 29.85 1012.1
24 07:51 W 7 10.00 A Few Clouds FEW100 63 59 63 55.9 87% 29.86 1012.3
24 06:51 SW 6 10.00 Partly Cloudy SCT100 60.1 59 96% 29.85 1011.9
24 05:51 Calm 10.00 Overcast OVC100 57.9 57.9 100% 29.84 1011.6
24 04:51 W 3 7.00 Fair CLR 57 57 100% 29.83 1011.1
24 03:51 Calm 0.25 Fog VV002 57.9 57.9 100% 29.81 1010.7
24 02:51 Calm 0.25 Fog VV002 60.1 60.1 100% 29.82 1010.8
24 01:51 Calm 10.00 Fair CLR 61 61 66.9 61 100% 29.82 1010.9
24 00:51 Calm 4.00 Fog/Mist FEW001 62.1 62.1 100% 29.83 1011.2
23 23:51 Calm 0.25 Fog VV001 63 63 100% 29.83 1011.3
23 22:51 Calm 2.00 Fog/Mist FEW004 64.9 64.9 100% 29.84 1011.6
23 21:51 Calm 10.00 Mostly Cloudy BKN065 64.9 64.9 100% 29.84 1011.7
23 20:51 Calm 10.00 Partly Cloudy SCT055 66 64.9 96% 29.84 1011.7
23 19:51 Calm 10.00 Fair CLR 66.9 64.9 69.1 66.9 93% 29.83 1011.1 0.04
23 18:51 Calm 10.00 Light Rain BKN110 66.9 64.9 93% 29.82 1010.8 0.01
23 17:51 Calm 10.00 Light Rain BKN110 68 64.9 90% 29.81 1010.7 0.01
23 16:51 SW 3 10.00 Light Rain FEW065 OVC110 68 64 87% 29.83 1011.3 0.02 0.02
23 15:51 N 3 10.00 Light Rain BKN030 BKN100 OVC120 68 62.1 81% 29.83 1011.4
23 14:51 Calm 10.00 Mostly Cloudy BKN017 BKN100 68 61 78% 29.85 1011.8
23 13:51 NW 6 10.00 Overcast OVC014 68 61 68 62.1 78% 29.85 1011.8
23 12:51 NW 3 10.00 Overcast OVC008 66 62.1 87% 29.85 1012.1
23 11:51 N 8 10.00 Overcast OVC005 64.9 61 87% 29.86 1012.3
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)