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.
27 15:51 SE 12 10.00 Mostly Cloudy BKN095 75.9 61 60% 78 30 1017.1
27 14:51 E 10 10.00 A Few Clouds FEW070 78.1 63 60% 80 30 1017.2
27 13:51 SE 10 10.00 Mostly Cloudy BKN040 80.1 64 81 69.1 58% 82 30.01 1017.3
27 12:51 Calm 10.00 Mostly Cloudy BKN042 BKN050 79 61 54% 80 30.02 1017.6
27 11:51 Calm 10.00 Partly Cloudy SCT046 78.1 61 56% 80 30.04 1018.1
27 10:51 NE 5 10.00 Partly Cloudy SCT034 77 60.1 56% 79 30.05 1018.5
27 09:51 N 5 10.00 A Few Clouds FEW020 75.9 61 60% 78 30.04 1018.3
27 08:51 Vrbl 3 10.00 Fair CLR 73.9 62.1 67% 30.05 1018.5
27 07:51 N 5 10.00 Fair CLR 69.1 62.1 69.1 57.9 78% 30.04 1018.3
27 06:51 Calm 10.00 Fair CLR 64 61 90% 30.04 1018.4
27 05:51 Calm 10.00 Fair CLR 60.1 59 96% 30.03 1018.1
27 04:51 Calm 10.00 Fair CLR 57.9 57.9 100% 30.02 1017.7
27 03:51 Calm 10.00 Fair CLR 59 57.9 96% 30.02 1017.7
27 02:51 Calm 10.00 Fair CLR 61 60.1 97% 30.02 1017.6
27 01:51 NW 3 10.00 Fair CLR 62.1 61 73.9 62.1 96% 30.01 1017.4
27 00:51 Calm 10.00 Fair CLR 63 61 93% 30.02 1017.7
26 23:51 Calm 10.00 Fair CLR 64 62.1 93% 30.01 1017.5
26 22:51 NW 5 10.00 Fair CLR 64.9 62.1 90% 30.02 1017.6
26 21:51 N 5 10.00 Mostly Cloudy FEW037 SCT047 BKN090 69.1 61 76% 30.02 1017.7
26 20:51 SW 5 10.00 Fair CLR 72 66 82% 29.97 1016.2
26 19:51 S 6 10.00 Fair CLR 73.9 66 80.1 73.9 76% 29.96 1015.6
26 18:51 S 9 10.00 Partly Cloudy SCT100 75.9 66 72% 77 29.96 1015.5
26 17:51 S 9 10.00 Fair CLR 78.1 64.9 64% 80 29.95 1015.3
26 16:51 SW 9 10.00 Partly Cloudy SCT048 79 64 60% 81 29.96 1015.7
26 15:51 S 6 G 17 10.00 Mostly Cloudy FEW031 BKN048 78.1 64.9 64% 80 29.97 1016.0
26 14:51 SW 10 10.00 Mostly Cloudy SCT040 BKN050 BKN060 77 64.9 66% 79 29.99 1016.7
26 13:51 SW 8 10.00 Mostly Cloudy FEW026 BKN033 73.9 64 75.9 64 71% 30.01 1017.3 0.02
26 12:51 S 8 10.00 Mostly Cloudy FEW016 BKN035 72 64.9 79% 30.03 1018.0
26 11:51 S 10 10.00 Mostly Cloudy BKN016 BKN029 70 64.9 84% 30.05 1018.6
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
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)