Weather observations for the past three days for
Laurence G Hanscom Field Airport
Imperial (Metric)
Date Time (est) 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.
02 17:51 W 5 10.00 A Few Clouds FEW060 21.9 3.9 46% 16 29.69 1007.0
02 16:51 W 8 10.00 Fair CLR 23 3 42% 15 29.67 1006.3
02 15:51 W 10 10.00 A Few Clouds FEW055 FEW065 25 3 39% 16 29.65 1005.7
02 14:51 W 14 G 21 10.00 A Few Clouds FEW050 26.1 3 37% 15 29.63 1004.9
02 13:51 W 10 G 29 10.00 A Few Clouds FEW050 27 3.9 37% 18 29.63 1005.0
02 12:51 W 8 10.00 A Few Clouds FEW050 26.1 6.1 26.1 15.1 42% 18 29.64 1005.4
02 11:51 W 15 G 21 10.00 Fair CLR 24.1 6.1 46% 12 29.67 1006.5
02 10:51 W 12 10.00 Fair CLR 23 5 46% 13 29.71 1007.7
02 09:51 SW 9 10.00 Fair CLR 19.9 6.1 55% 10 29.73 1008.3
02 08:51 SW 7 10.00 Mostly Cloudy BKN100 17.1 5 59% 8 29.72 1008.1
02 07:51 SW 8 10.00 Overcast OVC100 16 5 62% 6 29.71 1008.0
02 06:51 SW 8 10.00 Overcast OVC110 15.1 3 16 15.1 59% 5 29.72 1008.1
02 05:51 SW 7 10.00 A Few Clouds FEW120 15.1 1.9 56% 6 29.72 1008.1
02 04:51 SW 7 10.00 Fair CLR 15.1 3 59% 6 29.73 1008.5
02 03:51 SW 9 10.00 Partly Cloudy SCT070 16 1.9 54% 5 29.75 1009.1
02 02:51 W 7 10.00 Overcast OVC085 15.1 1 53% 6 29.76 1009.6
02 01:51 SW 8 10.00 Overcast OVC100 15.1 1 53% 5 29.76 1009.5
02 00:51 W 10 10.00 Partly Cloudy SCT120 15.1 -0 17.1 14 51% 3 29.76 1009.6
01 23:51 W 7 10.00 Fair CLR 14 -2 49% 5 29.76 1009.4
01 22:51 W 17 G 25 10.00 Fair CLR 14 -4 44% -1 29.75 1009.2
01 21:51 W 13 G 20 10.00 Fair CLR 15.1 -5.1 40% 2 29.76 1009.4
01 20:51 W 8 G 20 10.00 Fair CLR 15.1 -5.1 40% 5 29.75 1009.0
01 19:51 W 10 G 20 10.00 Fair CLR 16 -5.1 38% 5 29.74 1008.7
01 18:51 W 13 G 25 10.00 Fair CLR 17.1 -4 26.1 17.1 39% 5 29.72 1008.1
01 17:51 W 14 G 28 10.00 Fair CLR 18 -2.9 39% 5 29.69 1007.2
01 16:51 W 15 G 23 10.00 Fair CLR 19 -2.9 37% 6 29.68 1006.6
01 15:51 NW 22 G 33 10.00 A Few Clouds and Breezy FEW055 21 -2 36% 6 29.64 1005.3
01 14:51 NW 16 G 32 10.00 A Few Clouds FEW055 23 1 38% 11 29.6 1004.1
01 13:51 NW 18 G 35 10.00 A Few Clouds FEW050 23 1.9 40% 10 29.58 1003.4
01 12:51 NW 18 G 35 10.00 A Few Clouds FEW047 25 5 28 23 42% 12 29.57 1002.8 0.01
01 11:51 W 20 G 29 10.00 Overcast OVC041 24.1 8.1 50% 11 29.55 1002.4
01 10:51 NW 15 G 30 10.00 Overcast OVC060 25 8.1 48% 13 29.55 1002.4
01 09:51 NW 12 2.00 Light Snow BKN026 OVC035 23 15.1 72% 13 29.56 1002.7 0.01
01 08:51 W 17 G 24 10.00 Overcast OVC034 26.1 15.1 63% 14 29.53 1001.6 0.01
01 07:51 Calm 10.00 Overcast OVC080 27 25 92% 29.49 1000.4
01 06:51 SW 7 10.00 Overcast FEW080 OVC095 28 25 28.9 25 88% 22 29.5 1000.6
01 05:51 SW 8 10.00 Overcast OVC075 28 25 88% 21 29.51 1000.8
01 04:51 S 9 2.50 Light Snow Fog/Mist OVC030 28 25 88% 20 29.52 1001.1
01 03:51 S 12 3.00 Light Snow Fog/Mist OVC034 27 24.1 89% 17 29.54 1001.8
01 02:51 S 12 1.50 Light Snow Fog/Mist OVC022 26.1 23 88% 16 29.56 1002.7
01 01:51 S 9 3.00 Light Snow OVC034 25 19 78% 16 29.59 1003.7
01 00:51 S 9 9.00 Overcast OVC048 25 16 26.1 21.9 69% 16 29.61 1004.2
31 23:51 SW 8 10.00 Mostly Cloudy BKN070 24.1 14 65% 16 29.64 1005.2
31 22:51 S 8 10.00 Fair CLR 23 12 63% 15 29.67 1006.3
31 21:51 S 7 10.00 Fair CLR 24.1 10.9 57% 17 29.69 1006.9
31 20:51 S 7 10.00 Fair CLR 23 10.9 60% 16 29.7 1007.4
31 19:51 S 7 10.00 Fair CLR 23 10 57% 16 29.72 1008.0
31 18:51 SW 6 10.00 Fair CLR 25 10 33.1 25 53% 19 29.71 1008.0
31 17:51 S 5 10.00 Fair CLR 27 10 49% 22 29.7 1007.3
31 16:51 Calm 10.00 A Few Clouds FEW055 28.9 7 39% 29.69 1006.9
31 15:51 W 7 10.00 Fair CLR 30 8.1 39% 24 29.68 1006.8
31 14:51 SW 8 10.00 Overcast FEW055 OVC100 30.9 8.1 38% 24 29.68 1006.5
31 13:51 W 10 G 21 10.00 Mostly Cloudy BKN120 30.9 8.1 38% 23 29.67 1006.4
31 12:51 SW 14 G 23 10.00 Fair CLR 32 10 32 21 40% 23 29.67 1006.5
31 11:51 SW 13 10.00 Fair CLR 30.9 9 40% 22 29.69 1007.1
31 10:51 SW 16 G 23 10.00 Fair CLR 28.9 8.1 41% 18 29.72 1008.0
31 09:51 SW 12 G 22 10.00 Fair CLR 27 8.1 45% 17 29.74 1008.8
31 08:51 SW 10 10.00 Fair CLR 25 9 50% 16 29.74 1008.7
31 07:51 S 8 10.00 Fair CLR 24.1 9 52% 16 29.72 1008.0
31 06:51 SW 9 10.00 Fair CLR 21 10 26.1 19.9 62% 11 29.69 1007.1
31 05:51 SW 6 10.00 Fair CLR 23 8.1 53% 17 29.66 1006.2
31 04:51 SW 8 10.00 Mostly Cloudy BKN060 24.1 9 52% 16 29.65 1005.8
31 03:51 SW 8 10.00 Partly Cloudy SCT050 24.1 8.1 50% 16 29.64 1005.2
31 02:51 W 10 G 23 10.00 Fair CLR 25 6.1 44% 16 29.62 1004.5
31 01:51 W 13 G 29 10.00 Fair CLR 26.1 7 44% 16 29.59 1003.7
31 00:51 W 21 G 32 10.00 Fair and Breezy CLR 26.1 9 26.1 23 48% 13 29.56 1002.7
30 23:51 W 22 G 38 10.00 Partly Cloudy and Breezy SCT044 26.1 8.1 46% 13 29.55 1002.4
30 22:51 W 18 G 28 10.00 Mostly Cloudy SCT055 BKN070 26.1 7 44% 14 29.55 1002.3
30 21:51 SW 10 10.00 A Few Clouds FEW050 FEW070 24.1 8.1 50% 15 29.55 1002.1
30 20:51 SW 8 10.00 Overcast OVC044 23 9 55% 15 29.54 1002.0
30 19:51 W 10 G 23 10.00 Mostly Cloudy SCT055 BKN070 24.1 9 52% 15 29.53 1001.7
30 18:51 W 9 10.00 A Few Clouds FEW055 23 8.1 26.1 23 53% 14 29.53 1001.7
Date Time (est) 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)