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.
22 05:51 N 6 10.00 Mostly Cloudy BKN060 53.1 46 77% 30.29 1027.1
22 04:51 N 6 10.00 Mostly Cloudy BKN060 53.1 45 74% 30.27 1026.3
22 03:51 N 7 10.00 Mostly Cloudy BKN065 54 45 72% 30.25 1025.7
22 02:51 N 6 10.00 Overcast OVC060 54 46 75% 30.25 1025.5
22 01:51 N 5 10.00 Overcast OVC060 54 46.9 54 51.1 77% 30.24 1025.4
22 00:51 NW 3 10.00 Fair CLR 53.1 48.9 86% 30.23 1025.0
21 23:51 Calm 10.00 A Few Clouds FEW055 53.1 50 89% 30.22 1024.6
21 22:51 Calm 10.00 Fair CLR 53.1 51.1 93% 30.21 1024.3
21 21:51 Calm 10.00 Fair CLR 53.1 51.1 93% 30.21 1024.1
21 20:51 Calm 10.00 Fair CLR 51.1 48.9 92% 30.19 1023.5
21 19:51 Calm 10.00 Fair CLR 54 51.1 69.1 54 90% 30.17 1022.9
21 18:51 E 5 10.00 A Few Clouds FEW055 60.1 51.1 72% 30.14 1022.0
21 17:51 SE 8 10.00 Mostly Cloudy BKN050 BKN055 62.1 51.1 67% 30.13 1021.6
21 16:51 NE 6 10.00 Mostly Cloudy BKN055 66 46.9 50% 30.12 1021.2
21 15:51 N 5 10.00 Mostly Cloudy BKN050 66 48 52% 30.11 1020.9
21 14:51 NE 8 G 21 10.00 Partly Cloudy SCT050 66 45 47% 30.12 1021.1
21 13:51 E 12 10.00 Mostly Cloudy SCT043 BKN050 68 48 68 54 49% 30.12 1021.1
21 12:51 N 10 G 17 10.00 Partly Cloudy SCT037 66 48.9 54% 30.12 1021.2
21 11:51 N 13 G 18 10.00 A Few Clouds FEW035 64.9 48.9 56% 30.13 1021.7
21 10:51 N 12 G 21 10.00 A Few Clouds FEW024 62.1 48.9 62% 30.14 1021.7
21 09:51 NE 10 10.00 Partly Cloudy SCT010 60.1 51.1 72% 30.13 1021.4
21 08:51 N 8 10.00 Mostly Cloudy BKN009 55.9 51.1 84% 30.11 1020.8
21 07:51 N 7 10.00 Mostly Cloudy BKN008 54 52 57 53.1 93% 30.09 1020.3
21 06:51 N 7 10.00 Overcast OVC008 53.1 52 96% 30.07 1019.4
21 05:51 N 8 10.00 Overcast OVC007 53.1 52 96% 30.05 1018.8
21 04:51 N 7 5.00 Fog/Mist OVC006 54 53.1 97% 30.03 1018.2
21 03:51 N 8 4.00 Fog/Mist OVC006 54 53.1 97% 30.02 1017.8
21 02:51 N 9 3.00 Fog/Mist OVC006 55.9 55 97% 30.01 1017.3
21 01:51 N 9 3.00 Fog/Mist OVC004 57 55.9 60.1 57 96% 30.01 1017.4 0.01 0.12
21 00:51 N 5 3.00 Light Rain Fog/Mist BKN005 OVC010 57.9 57 97% 30 1017.2 0.03
20 23:51 N 7 4.00 Light Rain Fog/Mist BKN006 OVC012 57.9 57 97% 29.99 1016.9 0.03
20 22:51 N 6 2.50 Light Rain Fog/Mist OVC003 57.9 57.9 100% 29.99 1016.6 0.03 0.05
20 21:51 Calm 3.00 Light Rain Fog/Mist OVC003 57.9 57 97% 29.98 1016.6 0.02
20 20:51 NE 3 5.00 Fog/Mist OVC009 57.9 57 97% 29.99 1016.8
20 19:51 E 5 9.00 Overcast OVC009 60.1 55.9 62.1 59 86% 29.99 1016.7
20 18:51 SE 6 10.00 Overcast BKN014 OVC029 60.1 55 84% 29.98 1016.6
20 17:51 SE 6 10.00 Overcast OVC015 62.1 54 75% 29.98 1016.4
20 16:51 SE 10 10.00 Overcast BKN018 OVC036 62.1 53.1 73% 29.98 1016.5
20 15:51 SE 8 10.00 Overcast FEW022 SCT027 OVC038 61 54 78% 30 1017.1
20 14:51 E 7 10.00 Overcast OVC028 61 53.1 75% 30.02 1017.9
20 13:51 E 8 10.00 Overcast BKN040 OVC065 61 51.1 61 54 70% 30.04 1018.6
20 12:51 SE 6 10.00 Overcast BKN031 OVC070 60.1 50 70% 30.08 1019.9
20 11:51 S 6 10.00 Overcast OVC085 61 51.1 70% 30.09 1020.2
20 10:51 SE 5 10.00 Light Rain OVC090 60.1 50 70% 30.11 1021.1
20 09:51 S 6 10.00 Overcast BKN085 OVC100 59 48.9 69% 30.12 1021.2
20 08:51 S 8 10.00 Mostly Cloudy BKN100 57.9 48.9 72% 30.12 1021.2
20 07:51 Calm 10.00 Overcast BKN100 OVC120 54 50 54 48 87% 30.12 1021.3
20 06:51 Calm 10.00 Overcast OVC110 50 46.9 89% 30.13 1021.6
20 05:51 E 3 10.00 A Few Clouds FEW110 51.1 46.9 86% 30.12 1021.2
20 04:51 NE 3 10.00 Fair CLR 51.1 48 89% 30.14 1022.0
20 03:51 Calm 10.00 Fair CLR 48.9 46.9 93% 30.17 1022.8
20 02:51 Calm 10.00 Fair CLR 48 46.9 96% 30.18 1023.3
19 22:51 Calm 10.00 Fair CLR 46 45 96% 30.21 1024.2
19 21:51 Calm 10.00 Fair CLR 48.9 46 90% 30.2 1024.0
19 20:51 Calm 10.00 Fair CLR 51.1 46 83% 30.2 1023.9
19 19:51 E 3 10.00 Fair CLR 55 46 66 55 72% 30.19 1023.7
19 18:51 E 6 10.00 Fair CLR 57 46 67% 30.19 1023.5
19 17:51 E 9 10.00 Fair CLR 60.1 45 58% 30.18 1023.2
19 16:51 E 10 10.00 Fair CLR 62.1 45 54% 30.18 1023.1
19 15:51 E 6 10.00 Fair CLR 64 44.1 48% 30.17 1023.0
19 14:51 Vrbl 3 10.00 Fair CLR 66 43 43% 30.18 1023.4
19 13:51 Calm 10.00 Fair CLR 64 39.9 64.9 52 41% 30.19 1023.5
19 12:51 Vrbl 6 10.00 Fair CLR 63 41 45% 30.21 1024.1
19 11:51 Calm 10.00 Fair CLR 62.1 39.9 44% 30.22 1024.5
19 10:51 NE 5 10.00 Fair CLR 61 39.9 46% 30.23 1025.0
19 09:51 NE 9 G 20 10.00 Fair CLR 57.9 41 53% 30.23 1024.8
19 08:51 NE 8 10.00 Fair CLR 57.9 41 53% 30.23 1024.9
19 07:51 N 5 10.00 Fair CLR 52 45 57 43 77% 30.22 1024.7
19 06:51 Calm 10.00 Fair CLR 44.1 42.1 93% 30.2 1023.9
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)