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.
07 04:51 Calm 10.00 Overcast OVC065 30 27 88% 30.11 1021.2
07 03:51 Calm 10.00 Overcast OVC095 30 25 82% 30.1 1020.9
07 02:51 Calm 10.00 Overcast OVC090 28.9 24.1 82% 30.1 1020.9
07 01:51 Calm 10.00 Partly Cloudy SCT095 27 24.1 42.1 27 89% 30.11 1021.2
07 00:51 Calm 10.00 Fair CLR 28.9 24.1 82% 30.1 1020.9
06 23:51 Calm 10.00 Fair CLR 30.9 24.1 76% 30.1 1020.7
06 22:51 S 3 10.00 Fair CLR 34 23 64% 30.1 1020.6
06 21:51 W 5 10.00 Fair CLR 37.9 23 55% 35 30.09 1020.4
06 20:51 NW 12 10.00 Fair CLR 39 24.1 55% 32 30.07 1019.8
06 19:51 NW 14 G 23 10.00 A Few Clouds FEW065 42.1 21.9 50 41 45% 35 30.03 1018.2
06 18:51 W 20 G 28 10.00 Partly Cloudy SCT065 44.1 19 37% 37 29.98 1016.6
06 17:51 W 14 G 24 10.00 Partly Cloudy SCT060 46 19.9 35% 40 29.93 1015.1
06 16:51 W 20 G 33 10.00 A Few Clouds FEW065 48 19.9 33% 42 29.91 1014.2
06 15:51 W 21 G 40 10.00 Partly Cloudy and Breezy SCT060 48 19 32% 41 29.9 1013.8
06 14:51 W 22 G 38 10.00 Partly Cloudy and Breezy SCT060 46 19.9 35% 39 29.9 1013.8
06 13:51 W 14 G 31 10.00 Mostly Cloudy BKN060 46.9 19.9 50 39.9 34% 42 29.89 1013.5
06 12:51 W 14 G 36 10.00 Overcast OVC060 48 21.9 36% 43 29.9 1013.8
06 11:51 W 15 G 30 10.00 Mostly Cloudy BKN060 46 21.9 38% 40 29.9 1013.9
06 10:51 NW 16 G 30 10.00 Overcast OVC050 45 23 42% 38 29.9 1013.9
06 09:51 W 18 G 32 10.00 Mostly Cloudy BKN050 44.1 23 43% 37 29.89 1013.7
06 08:51 W 13 G 24 10.00 Mostly Cloudy BKN046 42.1 24.1 49% 36 29.89 1013.4
06 07:51 W 13 G 22 10.00 Fair CLR 39.9 21.9 44.1 37.9 49% 33 29.88 1013.2
06 06:51 W 12 G 21 10.00 Fair CLR 39 21.9 50% 32 29.85 1012.2
06 05:51 W 16 G 28 10.00 Overcast OVC049 39.9 21.9 49% 32 29.83 1011.4
06 04:51 W 10 G 25 10.00 Mostly Cloudy BKN055 41 25 53% 35 29.81 1010.7
06 03:51 W 14 G 25 10.00 Mostly Cloudy FEW046 BKN060 43 28 56% 37 29.79 1010.2
06 02:51 W 6 10.00 Mostly Cloudy BKN065 43 28.9 58% 40 29.78 1009.9
06 01:51 W 8 10.00 Overcast OVC055 44.1 28 50 44.1 53% 40 29.78 1009.9
06 00:51 W 13 G 24 10.00 Fair CLR 44.1 28 53% 38 29.79 1010.3
05 23:51 NW 15 G 32 10.00 Overcast OVC060 46 30 54% 40 29.79 1010.2
05 22:51 NW 12 G 21 10.00 Overcast OVC060 46 34 63% 41 29.78 1010.0
05 21:51 W 10 G 20 10.00 Overcast OVC060 46.9 35.1 63% 43 29.8 1010.6
05 20:51 W 12 G 23 10.00 Overcast FEW023 OVC039 48.9 39.9 71% 45 29.78 1009.8
05 19:51 W 9 10.00 Overcast OVC030 50 45 55 46 83% 47 29.74 1008.4 0.05
05 18:51 W 9 10.00 Overcast FEW010 SCT017 OVC023 52 48 86% 29.71 1007.5
05 17:51 SW 10 10.00 Light Rain BKN033 OVC095 55 52 90% 29.68 1006.4 0.03
05 16:51 SW 3 2.50 Light Rain Fog/Mist OVC003 53.1 52 96% 29.67 1006.0 0.01 0.02
05 15:51 Calm 2.50 Fog/Mist OVC004 50 48.9 96% 29.68 1006.4
05 14:51 S 5 2.50 Fog/Mist OVC004 48 46.9 96% 47 29.71 1007.6 0.01
05 13:51 SW 3 1.75 Fog/Mist OVC004 46 45 46 39.9 96% 29.76 1009.2 0.01 0.03
05 12:51 W 3 2.50 Fog/Mist OVC003 45 44.1 97% 29.77 1009.6
05 11:51 Calm 2.50 Fog/Mist OVC004 43 42.1 97% 29.8 1010.4 0.01
05 10:51 NW 6 1.00 Light Rain Fog/Mist OVC003 43 42.1 97% 40 29.82 1011.2 0.01
05 09:51 NW 6 1.00 Fog/Mist OVC004 43 42.1 97% 40 29.84 1011.8
05 08:51 Calm 1.00 Light Rain Fog/Mist OVC004 41 39.9 96% 29.88 1013.2 0.01
05 07:51 Calm 1.00 Fog/Mist OVC004 39.9 39 39.9 37.9 97% 29.93 1014.9 0.01
05 06:51 E 3 2.00 Fog/Mist OVC004 39 39 100% 29.96 1016.0
05 05:51 SE 5 2.00 Fog/Mist OVC004 39 37.9 96% 36 30.02 1017.8 0.01
05 04:51 SE 7 5.00 Fog/Mist OVC006 39 37 93% 35 30.05 1019.0
05 03:51 SE 7 4.00 Fog/Mist OVC006 39 37 93% 35 30.11 1021.0
05 02:51 E 7 6.00 Fog/Mist OVC007 39 37 93% 35 30.15 1022.4
05 01:51 SE 8 4.00 Fog/Mist OVC011 39 36 39 37.9 89% 34 30.22 1024.7
05 00:51 E 9 10.00 Overcast OVC012 39 35.1 86% 33 30.25 1025.7
04 23:51 SE 14 G 20 10.00 Overcast OVC011 39 34 82% 32 30.29 1027.0
04 22:51 E 7 8.00 Overcast OVC009 37.9 35.1 89% 33 30.32 1028.0
04 21:51 E 13 10.00 Overcast OVC012 37.9 33.1 83% 31 30.35 1029.0
04 20:51 E 13 G 22 10.00 Overcast OVC016 37.9 30.9 76% 31 30.37 1029.8
04 19:51 E 14 G 22 10.00 Overcast OVC019 37.9 30 46.9 37.9 73% 30 30.38 1030.1
04 18:51 E 14 10.00 Mostly Cloudy BKN022 BKN046 39 30 70% 32 30.37 1029.9
04 17:51 E 10 10.00 Overcast SCT022 OVC046 39.9 30 68% 34 30.38 1030.0
04 16:51 E 20 G 26 10.00 Overcast BKN022 OVC046 41 30.9 67% 33 30.37 1029.8
04 15:51 E 17 G 28 10.00 Overcast BKN022 OVC044 42.1 32 68% 34 30.37 1029.7
04 14:51 E 20 10.00 Overcast FEW022 OVC042 45 34 66% 38 30.36 1029.5
04 13:51 E 13 G 23 10.00 Overcast OVC036 46.9 35.1 57.9 46 63% 42 30.34 1028.9
04 12:51 SE 13 10.00 Mostly Cloudy BKN033 48 35.1 61% 43 30.32 1028.2
04 11:51 E 18 10.00 Mostly Cloudy BKN034 50 37 61% 44 30.3 1027.2
04 10:51 N 10 10.00 Mostly Cloudy BKN036 55.9 41 57% 30.27 1026.2
04 09:51 N 10 G 18 10.00 Fair CLR 55 39 55% 30.24 1025.4
04 08:51 N 15 G 23 10.00 Fair CLR 55 39.9 57% 30.21 1024.2
04 07:51 N 17 G 24 10.00 Partly Cloudy SCT028 SCT037 54 39.9 60.1 54 59% 30.19 1023.5
04 06:51 N 16 G 24 10.00 Overcast BKN028 OVC037 55.9 45 67% 30.14 1021.7
04 05:51 W 9 10.00 Fair CLR 59 52 78% 30.07 1019.3
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)