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.
15 23:51 SE 10 10.00 Fair CLR 37 30 76% 30 30.31 1028.1
15 22:51 SE 7 10.00 Fair CLR 36 28.9 76% 31 30.36 1029.5
15 21:51 SE 10 10.00 Partly Cloudy FEW025 SCT080 37 28 70% 30 30.39 1030.8
15 20:51 S 9 10.00 Overcast BKN060 OVC080 39 26.1 60% 33 30.41 1031.4
15 19:51 S 10 10.00 Overcast OVC060 39.9 21.9 41 37 49% 34 30.42 1031.7
15 18:51 SE 6 10.00 Overcast OVC060 37.9 24.1 57% 34 30.42 1031.9
15 17:51 E 9 10.00 Overcast OVC075 37.9 21.9 52% 32 30.43 1032.0
15 16:51 E 12 10.00 Overcast OVC070 37.9 21 51% 31 30.43 1032.0
15 15:51 E 14 10.00 Overcast OVC070 39 19 45% 32 30.44 1032.5
15 14:51 SE 9 10.00 Overcast OVC070 39.9 15.1 36% 34 30.46 1033.0
15 13:51 E 12 10.00 Overcast OVC075 39.9 15.1 41 32 36% 34 30.47 1033.5
15 12:51 Vrbl 6 10.00 A Few Clouds FEW110 39 12.9 34% 35 30.48 1033.8
15 11:51 Calm 10.00 Overcast OVC085 37 14 39% 30.51 1034.8
15 10:51 E 6 10.00 Partly Cloudy FEW090 SCT110 36 15.1 42% 32 30.52 1035.0
15 09:51 Vrbl 3 10.00 Overcast OVC100 34 17.1 50% 30.51 1034.9
15 08:51 Calm 10.00 Overcast OVC110 33.1 19 56% 30.5 1034.4
15 07:51 Calm 10.00 Partly Cloudy SCT110 32 19 32 27 59% 30.46 1033.1
15 06:51 Calm 10.00 Fair CLR 30 19 64% 30.44 1032.5
15 05:51 W 7 10.00 Fair CLR 30 19 64% 24 30.43 1032.0
15 04:51 SW 7 10.00 Fair CLR 28.9 19 66% 23 30.38 1030.4
15 03:51 SW 5 10.00 Fair CLR 28.9 19 66% 25 30.36 1029.6
15 02:51 SW 5 10.00 Fair CLR 30 19 64% 26 30.33 1028.5
15 01:51 W 5 10.00 Fair CLR 30.9 19 37 30.9 61% 27 30.3 1027.5
15 00:51 W 9 10.00 Fair CLR 32 19.9 61% 25 30.27 1026.6
14 23:51 NW 10 10.00 Fair CLR 33.1 19.9 58% 26 30.25 1026.0
14 22:51 W 10 10.00 Fair CLR 33.1 19.9 58% 26 30.23 1025.3
14 21:51 W 12 G 23 10.00 Fair CLR 34 19 54% 26 30.2 1024.0
14 20:51 W 10 G 24 10.00 Fair CLR 35.1 18 50% 28 30.14 1022.1
14 19:51 W 13 10.00 Fair CLR 37 18 44.1 36 46% 30 30.09 1020.5
14 18:51 W 16 G 37 10.00 Fair CLR 37.9 17.1 43% 30 30.04 1018.7
14 17:51 W 18 G 33 10.00 A Few Clouds FEW055 39.9 17.1 40% 31 29.98 1016.7
14 16:51 W 15 G 38 10.00 Partly Cloudy SCT055 42.1 19 40% 35 29.93 1015.2
14 15:51 W 28 G 38 10.00 Partly Cloudy and Windy SCT055 43 19 38% 34 29.88 1013.5
14 14:51 W 16 G 38 10.00 Mostly Cloudy BKN055 42.1 19.9 41% 35 29.85 1012.2
14 13:51 W 18 G 29 10.00 Overcast BKN070 OVC090 43 18 46 39 37% 35 29.82 1011.5
14 12:51 W 15 G 25 10.00 Mostly Cloudy SCT070 BKN090 44.1 23 43% 38 29.81 1010.9
14 11:51 W 20 G 30 10.00 Overcast BKN055 BKN075 OVC110 42.1 24.1 49% 34 29.79 1010.3
14 10:51 W 15 G 36 10.00 Mostly Cloudy BKN050 BKN055 45 24.1 44% 39 29.76 1009.2
14 09:51 SW 16 G 26 10.00 Partly Cloudy SCT075 45 27 49% 38 29.74 1008.7
14 08:51 SW 8 10.00 A Few Clouds FEW038 FEW070 FEW100 41 30 65% 36 29.74 1008.6
14 07:51 SW 6 10.00 Overcast OVC085 39 28 39 25 65% 35 29.73 1008.1
14 06:51 SW 7 10.00 Fair CLR 35.1 28.9 78% 30 29.71 1007.7
14 05:51 Calm 10.00 A Few Clouds FEW100 26.1 25 96% 29.72 1007.9
14 04:51 W 5 10.00 Fair CLR 28 26.1 92% 24 29.71 1007.7
14 03:51 Vrbl 3 10.00 Fair CLR 30 26.1 85% 29.71 1007.4
14 02:51 SE 5 10.00 Fair CLR 32 27 82% 28 29.73 1008.1
14 01:51 Calm 10.00 Overcast OVC033 33.1 28 37 32 82% 29.79 1010.3
14 00:51 SE 5 3.00 Light Snow OVC035 33.1 27 78% 29 29.82 1011.3
13 23:51 SE 7 10.00 Overcast FEW043 BKN060 OVC070 34 23 64% 29 29.86 1012.8
13 22:51 SE 7 10.00 Fair CLR 32 21.9 66% 26 29.89 1013.7
13 21:51 S 9 10.00 Fair CLR 33.1 19.9 58% 26 29.92 1014.7
13 20:51 S 12 G 20 10.00 Mostly Cloudy BKN100 35.1 19.9 54% 28 29.93 1015.1
13 19:51 SE 14 10.00 Overcast OVC100 37 12.9 42.1 37 37% 29 29.93 1014.9
13 18:51 S 12 10.00 Overcast BKN080 OVC090 37.9 16 41% 31 29.92 1014.7
13 17:51 S 5 10.00 Overcast BKN065 OVC080 39 12.9 34% 36 29.93 1014.9
13 16:51 SW 10 10.00 Overcast OVC100 39.9 12 32% 34 29.95 1015.8
13 15:51 S 9 10.00 Overcast OVC110 39.9 10 29% 34 29.95 1015.6
13 14:51 SW 9 G 18 10.00 Overcast OVC120 41 9 27% 36 29.98 1016.9
13 13:51 W 10 10.00 Fair CLR 39.9 8.1 42.1 28 27% 34 30 1017.3
13 12:51 SW 10 G 22 10.00 Fair CLR 41 12.9 32% 35 30.01 1017.9
13 11:51 W 9 10.00 Fair CLR 39 18 43% 33 30.04 1018.8
13 10:51 W 6 10.00 Fair CLR 37 18 46% 33 30.05 1019.2
13 09:51 W 9 10.00 Fair CLR 35.1 17.1 48% 29 30.08 1020.2
13 08:51 W 6 10.00 Fair CLR 32 16 52% 27 30.07 1019.9
13 07:51 W 6 10.00 Fair CLR 28 17.1 30.9 26.1 63% 22 30.05 1019.0
13 06:51 W 3 10.00 Fair CLR 27 15.1 61% 30 1017.5
13 05:51 NW 3 10.00 Fair CLR 27 15.1 61% 29.98 1016.6
13 04:51 W 5 10.00 Fair CLR 28.9 15.1 56% 25 29.96 1015.9
13 03:51 W 12 10.00 Fair CLR 30 14 51% 21 29.93 1015.1
13 02:51 NW 10 10.00 Fair CLR 30 12.9 49% 22 29.91 1014.3
13 01:51 NW 15 G 26 10.00 Mostly Cloudy BKN050 30.9 12.9 37 30.9 47% 21 29.89 1013.6
13 00:51 NW 18 G 24 10.00 Overcast OVC050 33.1 12.9 43% 23 29.85 1012.5
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)