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.
13 18:51 Calm 1.00 Fog/Mist OVC009 57 55.9 96% 29.89 1013.6
13 17:51 Calm 1.00 Fog/Mist BKN005 OVC009 57 55.9 96% 29.9 1013.9
13 16:51 SE 3 1.00 Fog/Mist OVC003 55.9 55 97% 29.92 1014.5 0.01
13 15:51 Calm 1.50 Fog/Mist OVC003 55.9 54 93% 29.94 1015.0
13 14:51 S 3 2.00 Light Rain Fog/Mist OVC004 55.9 54 93% 29.96 1015.7 0.01
13 13:51 E 5 1.50 Fog/Mist OVC004 55 54 55 51.1 96% 29.98 1016.6
13 12:51 E 5 1.50 Fog/Mist OVC004 54 53.1 97% 30.01 1017.6
13 11:51 E 7 1.50 Fog/Mist OVC004 53.1 52 96% 30.03 1018.3
13 10:51 NE 6 1.50 Fog/Mist OVC004 52 51.1 97% 30.05 1018.9
13 09:51 NE 8 2.00 Fog/Mist OVC006 51.1 50 96% 30.05 1019.0
13 08:51 NE 7 1.75 Fog/Mist OVC007 51.1 50 96% 30.06 1019.1
13 07:51 NE 8 2.00 Fog/Mist OVC007 51.1 48.9 59 51.1 92% 30.04 1018.6 0.02
13 05:51 NE 10 7.00 Overcast OVC009 52 51.1 97% 30.01 1017.4
13 04:51 E 12 4.00 Fog/Mist SCT010 OVC015 53.1 51.1 93% 29.98 1016.6 0.01 0.02
13 03:51 E 14 4.00 Light Rain Fog/Mist SCT007 BKN010 OVC021 54 53.1 97% 29.97 1015.9 0.01
13 02:51 E 15 5.00 Fog/Mist OVC017 55.9 53.1 90% 29.95 1015.2
13 01:51 Calm 10.00 Overcast OVC034 57.9 55.9 60.1 57 93% 29.91 1013.9
13 00:51 Calm 10.00 Overcast OVC040 57.9 55 90% 29.89 1013.5
12 23:51 Calm 10.00 Overcast OVC043 60.1 54 80% 29.88 1013.2
12 22:51 NW 5 10.00 Fair CLR 59 54 83% 29.86 1012.4
12 21:51 N 5 10.00 Fair CLR 59 55 87% 29.84 1011.6
12 20:51 N 3 10.00 Fair CLR 59 55 87% 29.82 1011.0
12 19:51 NW 6 10.00 Fair CLR 57.9 55.9 71.1 57.9 93% 29.79 1010.2
12 18:51 NW 5 10.00 Fair CLR 60.1 57 90% 29.76 1008.9
12 17:51 W 5 10.00 Fair CLR 64.9 55.9 73% 29.72 1007.5
12 16:51 NW 6 10.00 Fair CLR 71.1 55.9 59% 29.7 1006.8
12 15:51 NW 10 10.00 Fair CLR 71.1 55.9 59% 29.7 1006.9
12 14:51 W 9 10.00 A Few Clouds FEW026 69.1 57 66% 29.7 1006.9
12 13:51 W 12 G 18 10.00 Mostly Cloudy BKN026 68 55.9 69.1 50 65% 29.71 1007.2
12 12:51 NW 12 10.00 Mostly Cloudy BKN026 BKN033 66 55 68% 29.72 1007.6
12 11:51 W 3 10.00 Partly Cloudy SCT016 61 53.1 75% 29.75 1008.5
12 10:51 Calm 10.00 Mostly Cloudy BKN009 57.9 52 81% 29.75 1008.6
12 09:51 Calm 10.00 Overcast OVC007 54 51.1 90% 29.77 1009.5
12 08:51 NW 7 10.00 Overcast OVC004 51.1 50 96% 29.77 1009.5
12 07:51 N 7 10.00 Overcast OVC005 50 48.9 51.1 48 96% 48 29.77 1009.3 0.01
12 06:51 N 6 10.00 Overcast OVC005 48.9 48 97% 47 29.77 1009.5
12 05:51 N 6 10.00 Overcast OVC005 48.9 48 97% 47 29.77 1009.5
12 04:51 N 8 2.50 Fog/Mist OVC004 48 46.9 96% 45 29.8 1010.5 0.01
12 03:51 N 10 6.00 Fog/Mist OVC003 48.9 48 97% 45 29.8 1010.6
12 02:51 N 8 7.00 Overcast OVC006 50 50 100% 47 29.81 1010.9 0.01
12 01:51 N 5 3.00 Light Rain Fog/Mist FEW006 OVC012 50 48.9 51.1 50 96% 49 29.86 1012.4 0.08 1.02
12 00:51 NE 7 3.00 Light Rain Fog/Mist OVC005 50 48.9 96% 48 29.88 1013.0 0.07
11 23:51 N 10 3.00 Light Rain Fog/Mist OVC005 51.1 50 96% 29.92 1014.6 0.14
11 22:51 NE 8 3.00 Heavy Rain Fog/Mist BKN007 BKN034 OVC050 51.1 50 96% 29.97 1016.4 0.22 0.73
11 21:51 E 8 2.00 Rain Fog/Mist OVC005 51.1 50 96% 30.01 1017.5 0.22
11 20:51 NE 7 2.00 Heavy Rain Fog/Mist OVC005 51.1 50 96% 30.07 1019.5 0.29
11 19:51 E 3 2.50 Heavy Rain Fog/Mist OVC017 51.1 50 57.9 51.1 96% 30.12 1021.3 0.32 0.47
11 18:51 NE 3 4.00 Rain Fog/Mist OVC075 52 50 93% 30.15 1022.4 0.1
11 17:51 Calm 7.00 Light Rain OVC110 52 50 93% 30.19 1023.8 0.04
11 16:51 Calm 10.00 Light Rain OVC120 55 46.9 74% 30.2 1024.1 0.01 0.01
11 15:51 SE 3 10.00 Overcast OVC080 57.9 46.9 67% 30.24 1025.3
11 14:51 S 3 10.00 Overcast OVC110 57 46.9 69% 30.27 1026.3
11 13:51 SE 3 10.00 Overcast BKN095 OVC120 57 45 57 41 64% 30.29 1027.1
11 12:51 S 5 10.00 Overcast OVC110 55.9 44.1 65% 30.33 1028.5
11 11:51 Calm 10.00 Fair CLR 52 46 80% 30.37 1030.0
11 09:51 Calm 10.00 Overcast FEW090 OVC110 46 43 89% 30.43 1031.9
11 08:51 Calm 10.00 Fair CLR 44.1 41 89% 30.45 1032.5
11 07:51 Calm 10.00 Fair CLR 41 39 41 35.1 93% 30.44 1032.3
11 06:51 Calm 10.00 Fair CLR 39 37 93% 30.44 1032.3
11 05:51 Calm 10.00 Fair CLR 39 37 93% 30.45 1032.6
11 04:51 Calm 10.00 Fair CLR 37 36 96% 30.45 1032.5
11 03:51 Calm 10.00 Fair CLR 36 35.1 97% 30.47 1033.1
11 02:51 NE 3 10.00 Fair CLR 37 36 96% 30.45 1032.5
11 01:51 Calm 10.00 Fair CLR 37 36 46 36 96% 30.48 1033.5
11 00:51 N 3 10.00 Fair CLR 37.9 37 97% 30.48 1033.6
10 23:51 Calm 10.00 Fair CLR 39.9 39 97% 30.48 1033.7
10 22:51 Calm 10.00 Fair CLR 41 39 93% 30.5 1034.1
10 21:51 Calm 10.00 Fair CLR 42.1 39.9 92% 30.49 1033.8
10 20:51 Calm 10.00 Fair CLR 44.1 39.9 85% 30.47 1033.2
10 19:51 Calm 10.00 Fair CLR 46 39.9 63 46 79% 30.46 1033.0
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)