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.
23 08:51 NE 12 G 18 3.00 Fog/Mist OVC007 33.1 30.9 92% 25 29.82 1011.2 0.01
23 07:51 N 9 1.25 Light Snow Fog/Mist OVC007 33.1 30.9 36 33.1 92% 26 29.83 1011.5 0.04 0.22
23 06:51 N 8 3.00 Light Snow Fog/Mist OVC009 33.1 32 96% 27 29.82 1011.3 0.02
23 05:51 NE 7 8.00 Unknown Precip BKN008 OVC055 34 32 92% 29 29.81 1011.1 0.03
23 04:51 N 8 10.00 Light Rain OVC008 35.1 33.1 93% 29 29.81 1010.8 0.07 0.13
23 03:51 N 7 8.00 Rain OVC005 35.1 33.1 93% 30 29.8 1010.8 0.04
23 02:51 N 7 10.00 Light Rain OVC006 35.1 34 96% 30 29.81 1011.0 0.02
23 01:51 N 9 10.00 Light Rain OVC007 36 34 44.1 36 93% 30 29.8 1010.5 0.03 0.2
23 00:51 N 10 10.00 Light Rain OVC011 37 35.1 93% 30 29.8 1010.6 0.03
22 23:51 N 8 10.00 Light Rain OVC009 37.9 36 93% 33 29.82 1011.2 0.03
22 22:51 N 5 4.00 Light Rain Fog/Mist OVC004 37.9 37 97% 35 29.8 1010.7 0.06 0.11
22 21:51 N 7 3.00 Rain Fog/Mist OVC004 39 37.9 96% 35 29.8 1010.5 0.05
22 20:51 N 16 4.00 Light Rain Fog/Mist OVC007 41 39.9 96% 33 29.75 1009.0
22 19:51 Calm 10.00 Overcast OVC011 44.1 43 45 42.1 96% 29.73 1008.1 0.13
22 18:51 N 3 10.00 Overcast BKN005 OVC011 44.1 43 96% 29.7 1007.2 0.01
22 17:51 W 3 10.00 Light Rain BKN005 OVC011 44.1 43 96% 29.67 1006.3 0.01
22 16:51 SW 7 5.00 Light Rain Fog/Mist OVC007 44.1 42.1 93% 41 29.67 1006.1 0.06 0.11
22 15:51 S 8 4.00 Rain Fog/Mist OVC009 43 39.9 89% 39 29.7 1007.3 0.04
22 14:51 Vrbl 3 10.00 Overcast OVC011 42.1 39 89% 29.72 1007.9 0.01
22 13:51 S 13 G 21 10.00 Light Rain OVC020 43 36 44.1 37 76% 37 29.75 1008.8
22 12:51 SW 20 G 29 10.00 Overcast OVC019 43 35.1 74% 35 29.81 1010.8
22 11:51 S 13 G 21 10.00 Overcast OVC019 42.1 34 73% 36 29.81 1010.8
22 10:51 Vrbl 7 10.00 Light Rain SCT023 OVC031 39.9 32 73% 36 29.86 1012.8
22 09:51 S 8 10.00 Overcast BKN022 OVC035 37.9 28.9 70% 33 29.88 1013.5
22 08:51 SE 7 10.00 Overcast BKN024 OVC038 37.9 27 65% 33 29.92 1014.6
22 07:51 S 9 10.00 Overcast OVC038 37 26.1 37 35.1 65% 31 29.94 1015.3
22 06:51 SE 10 10.00 Overcast OVC040 37 26.1 65% 30 29.95 1015.9
22 05:51 SE 9 10.00 Overcast BKN050 OVC065 37 25 62% 31 29.95 1015.6
22 04:51 SE 3 10.00 Mostly Cloudy BKN090 BKN110 35.1 23 61% 29.98 1016.6
22 03:51 W 3 10.00 Mostly Cloudy BKN100 35.1 21 57% 30.01 1017.8
22 02:51 E 8 10.00 Overcast OVC100 36 21 55% 30 29.99 1016.9
22 01:51 NE 5 10.00 Overcast OVC110 36 21 39.9 34 55% 33 30.03 1018.4
22 00:51 Calm 10.00 Overcast OVC100 37 21 52% 30.01 1017.7
21 23:51 N 3 10.00 A Few Clouds FEW120 37 21 52% 29.99 1017.0
21 22:51 NE 5 10.00 Mostly Cloudy BKN120 37 21.9 54% 34 30 1017.2
21 21:51 N 5 10.00 Fair CLR 35.1 21 57% 32 30.01 1017.8
21 20:51 NW 6 10.00 Fair CLR 37 19 48% 33 30.01 1017.6
21 19:51 N 5 10.00 Fair CLR 39.9 18 50 39.9 41% 37 30 1017.2
21 18:51 N 7 10.00 Fair CLR 41 18 39% 37 29.97 1016.4
21 17:51 N 10 10.00 Fair CLR 44.1 19 37% 39 29.93 1015.1
21 16:51 N 14 G 24 10.00 Fair CLR 46.9 19.9 34% 42 29.91 1014.2
21 15:51 NW 16 G 24 10.00 A Few Clouds FEW050 48.9 21 33% 44 29.9 1013.8
21 14:51 N 13 G 22 10.00 A Few Clouds FEW046 46.9 25 42% 42 29.87 1013.1
21 13:51 NW 18 G 25 10.00 Mostly Cloudy BKN046 46.9 26.1 51.1 43 44% 40 29.86 1012.7
21 12:51 NW 16 G 25 10.00 Partly Cloudy SCT041 50 28.9 44% 45 29.85 1012.1
21 11:51 W 15 10.00 Overcast OVC038 48.9 32 52% 44 29.84 1011.8
21 10:51 NW 13 G 22 10.00 Partly Cloudy SCT027 50 35.1 57% 46 29.85 1012.1
21 09:51 N 14 10.00 Mostly Cloudy SCT020 BKN050 48 37.9 68% 43 29.83 1011.6
21 08:51 N 7 10.00 Overcast BKN013 OVC050 44.1 39 83% 41 29.81 1010.8
21 07:51 N 7 10.00 Overcast OVC014 44.1 39.9 44.1 42.1 85% 41 29.78 1010.0
21 06:51 NW 3 10.00 Overcast OVC049 42.1 39.9 92% 29.74 1008.5
21 05:51 NW 3 10.00 Overcast OVC050 42.1 39.9 92% 29.71 1007.6
21 04:51 W 5 10.00 Overcast OVC050 43 39.9 89% 41 29.7 1007.1
21 03:51 SW 5 10.00 Overcast BKN050 OVC060 43 39.9 89% 41 29.71 1007.2
21 02:51 SW 5 10.00 Overcast OVC055 44.1 39.9 85% 42 29.73 1007.9
21 01:51 SW 7 10.00 Overcast OVC012 44.1 39.9 45 43 85% 41 29.74 1008.3 0.01
21 00:51 SW 8 10.00 Overcast OVC014 44.1 39.9 85% 40 29.74 1008.5
20 23:51 SW 9 10.00 Overcast OVC014 44.1 39.9 85% 40 29.76 1009.1
20 22:51 S 9 10.00 Light Rain SCT015 OVC065 43 39.9 89% 38 29.78 1009.9 0.01
20 21:51 SW 9 10.00 Light Rain OVC055 43 39.9 89% 38 29.81 1010.8
20 20:51 SW 9 10.00 Light Rain OVC055 44.1 39 83% 40 29.81 1011.0 0.01
20 19:51 SW 13 G 20 10.00 Light Rain OVC060 45 37.9 55.9 45 77% 39 29.8 1010.8 0.03 0.03
20 18:51 SW 13 10.00 Light Rain OVC065 48 34 58% 43 29.79 1010.2
20 17:51 S 20 G 29 10.00 Overcast OVC070 50 33.1 52% 44 29.76 1009.0
20 16:51 SW 25 G 35 10.00 A Few Clouds and Breezy FEW080 52 33.1 49% 29.78 1009.8
20 15:51 S 17 10.00 Fair CLR 54 33.1 45% 29.78 1009.7
20 14:51 S 13 G 25 10.00 Overcast OVC050 55 34 45% 29.85 1012.2
20 13:51 S 14 G 25 10.00 Mostly Cloudy BKN055 55.9 30.9 55.9 30.9 39% 29.9 1013.8
20 12:51 S 15 G 23 10.00 Fair CLR 54 30 40% 29.95 1015.8
20 11:51 S 13 G 22 10.00 Fair CLR 52 28.9 41% 30.01 1017.8
20 10:51 S 8 10.00 Fair CLR 48 27 44% 45 30.06 1019.2
20 09:51 Vrbl 3 10.00 Fair CLR 42.1 26.1 53% 30.08 1020.2
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)