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.
24 08:51 N 13 10.00 Fair CLR 45 24.1 44% 39 29.86 1012.6
24 07:51 NW 15 G 26 10.00 Fair CLR 43 25 43 28.9 49% 36 29.86 1012.7
24 06:51 Calm 10.00 Fair CLR 32 30 92% 29.85 1012.2
24 05:51 Calm 10.00 Fair CLR 28.9 28 96% 29.85 1012.1
24 04:51 Calm 10.00 Fair CLR 30 28.9 96% 29.84 1011.7
24 03:51 Calm 10.00 Fair CLR 30.9 30 96% 29.82 1011.2
24 02:51 Calm 10.00 A Few Clouds FEW075 32 30 92% 29.83 1011.4
24 01:51 Calm 10.00 Fair CLR 34 30.9 46.9 33.1 89% 29.84 1011.8
24 00:51 Calm 10.00 Partly Cloudy SCT085 35.1 30.9 85% 29.85 1012.2
23 23:51 Calm 10.00 Fair CLR 37 30 76% 29.86 1012.5
23 22:51 Calm 10.00 Fair CLR 41 30 65% 29.86 1012.6
23 21:51 SE 7 10.00 Fair CLR 44.1 30.9 60% 41 29.87 1012.9
23 20:51 E 9 10.00 Fair CLR 46 30.9 56% 42 29.86 1012.5
23 19:51 SE 16 G 28 10.00 Fair CLR 46.9 30.9 64.9 46.9 54% 41 29.83 1011.6
23 18:51 E 15 10.00 Fair CLR 53.1 30.9 43% 29.8 1010.3
23 17:51 NW 16 G 26 10.00 A Few Clouds FEW100 63 19 18% 29.78 1009.7
23 16:51 NW 12 G 21 10.00 A Few Clouds FEW110 64.9 19 17% 29.77 1009.5
23 15:51 NW 16 G 33 10.00 Fair CLR 64.9 17.1 16% 29.78 1009.7
23 14:51 N 15 G 28 10.00 Fair CLR 64 21.9 20% 29.79 1010.0
23 13:51 N 18 G 48 10.00 A Few Clouds FEW060 63 19 64 46.9 18% 29.81 1010.9
23 12:51 N 18 G 30 10.00 A Few Clouds FEW060 62.1 24.1 23% 29.82 1011.2
23 11:51 NW 18 G 37 10.00 A Few Clouds FEW060 61 28 29% 29.84 1011.8
23 10:51 NW 17 G 30 10.00 A Few Clouds FEW060 60.1 30 32% 29.85 1012.1
23 09:51 N 13 G 23 10.00 Fair CLR 57.9 37.9 48% 29.85 1012.2
23 08:51 NW 10 G 17 10.00 Fair CLR 52 39.9 64% 29.87 1012.9
23 07:51 W 5 10.00 A Few Clouds FEW090 46.9 41 46.9 36 80% 45 29.88 1013.1
23 06:51 SW 5 10.00 Fair CLR 41 39.9 96% 38 29.88 1013.3
23 05:51 Calm 0.50 Fog VV009 37 36 96% 29.89 1013.7
23 04:51 Calm 10.00 Fair CLR 41 39.9 96% 29.9 1013.9
23 03:51 SW 5 10.00 Overcast OVC019 43 39.9 89% 41 29.92 1014.6
23 02:51 SW 5 10.00 Overcast OVC010 44.1 41 89% 42 29.93 1015.0
23 01:51 SW 5 10.00 Overcast OVC011 44.1 39.9 46 44.1 85% 42 29.96 1015.9
23 00:51 S 6 10.00 Overcast OVC014 44.1 39.9 85% 41 29.98 1016.7
22 23:51 S 5 10.00 Overcast OVC015 45 39 80% 43 30 1017.3
22 22:51 S 6 10.00 Overcast OVC020 45 39 80% 42 30.01 1017.6
22 21:51 S 8 10.00 Overcast OVC023 45 39 80% 41 30.01 1017.8
22 20:51 S 7 10.00 Overcast OVC030 45 37.9 77% 42 30.03 1018.3
22 19:51 S 7 10.00 Overcast OVC030 46 37.9 46.9 45 73% 43 30.03 1018.2
22 18:51 S 7 10.00 Overcast OVC032 46 37 71% 43 30.02 1018.1
22 17:51 S 7 10.00 Overcast BKN027 BKN034 OVC041 46 37 71% 43 30.03 1018.5
22 16:51 S 8 10.00 Overcast BKN025 OVC036 46 37 71% 42 30.04 1018.8
22 15:51 SW 9 10.00 Overcast OVC021 46 37 71% 42 30.06 1019.4
22 14:51 S 10 10.00 Overcast BKN018 BKN023 OVC032 46 37.9 73% 42 30.09 1020.3
22 13:51 S 10 G 20 10.00 Overcast OVC022 45 36 46 41 71% 40 30.11 1021.2
22 12:51 S 10 10.00 Overcast OVC022 45 36 71% 40 30.13 1021.6
22 11:51 SW 10 G 21 10.00 Overcast BKN025 OVC033 45 35.1 68% 40 30.15 1022.4
22 10:51 S 10 10.00 Overcast OVC045 44.1 35.1 71% 39 30.16 1022.7
22 09:51 S 10 G 18 10.00 Overcast OVC047 43 34 71% 38 30.16 1022.8
22 08:51 S 9 10.00 Overcast FEW034 OVC045 42.1 34 73% 37 30.17 1023.2
22 06:51 S 7 10.00 Mostly Cloudy BKN100 39 32 76% 35 30.18 1023.6
22 05:51 S 6 10.00 Mostly Cloudy BKN110 37.9 30.9 76% 34 30.18 1023.5
22 04:51 SW 6 10.00 Fair CLR 36 30 79% 32 30.19 1023.8
22 03:51 S 5 10.00 Fair CLR 34 28.9 82% 30 30.19 1023.7
22 02:51 S 5 10.00 Fair CLR 34 28 79% 30 30.2 1024.1
22 01:51 S 6 10.00 Fair CLR 35.1 28 42.1 35.1 76% 31 30.22 1024.9
22 00:51 S 7 10.00 Fair CLR 36 28 73% 31 30.24 1025.6
21 23:51 S 7 10.00 Fair CLR 37 27 67% 32 30.25 1025.9
21 22:51 S 8 10.00 Fair CLR 37.9 27 65% 33 30.24 1025.6
21 21:51 S 10 10.00 Fair CLR 39.9 24.1 53% 34 30.24 1025.5
21 20:51 S 10 10.00 Fair CLR 42.1 21.9 45% 37 30.23 1025.2
21 19:51 E 7 10.00 Fair CLR 41 24.1 50 41 51% 37 30.22 1025.0
21 18:51 SE 10 10.00 Fair CLR 45 21 39% 40 30.22 1025.0
21 17:51 SE 14 10.00 Fair CLR 46 23 40% 40 30.22 1025.0
21 16:51 SE 18 G 26 10.00 Fair CLR 46.9 21.9 37% 40 30.22 1024.9
21 15:51 Vrbl 6 10.00 Partly Cloudy SCT120 48 12 23% 46 30.23 1025.2
21 14:51 SE 7 G 21 10.00 Fair CLR 48 12 23% 45 30.25 1026.0
21 13:51 W 10 G 18 10.00 Fair CLR 46.9 10 48.9 35.1 22% 43 30.28 1026.8
21 12:51 W 9 10.00 Fair CLR 46.9 10 22% 43 30.3 1027.5
21 11:51 Vrbl 7 10.00 Fair CLR 45 10.9 25% 42 30.33 1028.5
21 10:51 W 7 10.00 A Few Clouds FEW050 43 10.9 27% 39 30.35 1029.2
21 09:51 E 5 10.00 Fair CLR 42.1 10.9 28% 40 30.37 1029.8
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)