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.
04 18:51 E 6 10.00 Mostly Cloudy SCT041 BKN065 BKN110 57 51.1 81% 30.15 1022.3
04 17:51 E 9 10.00 Mostly Cloudy BKN110 59 50 72% 30.16 1022.7
04 16:51 E 8 10.00 Overcast OVC110 60.1 50 70% 30.18 1023.5
04 15:51 E 8 10.00 Overcast OVC100 61 48.9 65% 30.2 1024.0
04 14:51 E 8 10.00 Overcast FEW035 OVC100 62.1 48 60% 30.22 1024.8
04 13:51 E 15 10.00 A Few Clouds FEW035 63 45 64 46 52% 30.23 1025.0
04 12:51 E 15 G 21 10.00 Partly Cloudy SCT035 62.1 46.9 58% 30.27 1026.4
04 11:51 E 14 10.00 Mostly Cloudy BKN032 61 48 63% 30.29 1026.9
04 10:51 E 7 10.00 Mostly Cloudy SCT022 BKN030 BKN035 60.1 50 70% 30.31 1027.8
04 09:51 NE 6 10.00 Fair CLR 55.9 50 81% 30.33 1028.6
04 08:51 Calm 10.00 Partly Cloudy SCT002 48.9 48 97% 30.34 1028.9
04 07:51 Calm 0.25 Fog OVC003 46 45 46 39.9 96% 30.36 1029.4
04 06:51 Calm 8.00 Shallow Fog FEW006 41 39.9 96% 30.36 1029.4
04 05:51 Calm 9.00 Fair CLR 42.1 41 96% 30.35 1029.3
04 04:51 Calm 10.00 Fair CLR 41 39.9 96% 30.35 1029.1
04 03:51 Calm 10.00 Fair CLR 42.1 42.1 100% 30.34 1028.7
04 02:51 Calm 10.00 Fair CLR 43 42.1 97% 30.35 1028.9
04 01:51 Calm 10.00 Fair CLR 44.1 43 55.9 42.1 96% 30.36 1029.2
04 00:51 Calm 4.00 Fog/Mist CLR 45 44.1 97% 30.35 1029.0
03 23:51 Calm 0.75 Fog/Mist VV004 46.9 46 97% 30.35 1028.9
03 22:51 Calm 10.00 Fair CLR 48 46.9 96% 30.35 1028.9
03 21:51 Calm 10.00 Fair CLR 48.9 48 97% 30.34 1028.8
03 20:51 Calm 10.00 Fair CLR 51.1 48.9 92% 30.33 1028.3
03 19:51 E 3 10.00 Fair CLR 55 48.9 70 55 80% 30.31 1027.7
03 18:51 E 7 10.00 Fair CLR 55.9 48.9 77% 30.29 1027.0
03 17:51 E 7 10.00 Fair CLR 61 46.9 60% 30.27 1026.4
03 16:51 SE 9 10.00 Fair CLR 64.9 48 54% 30.26 1025.8
03 15:51 SE 8 10.00 Fair CLR 66.9 48 51% 30.25 1025.4
03 14:51 N 5 10.00 Partly Cloudy SCT060 70 43 38% 30.25 1025.4
03 13:51 Vrbl 7 10.00 Partly Cloudy SCT047 69.1 46.9 70 55.9 45% 30.24 1025.1
03 12:51 N 7 10.00 Partly Cloudy SCT045 69.1 46.9 45% 30.25 1025.4
03 11:51 N 6 10.00 Partly Cloudy SCT040 68 48 49% 30.25 1025.4
03 10:51 N 7 10.00 Fair CLR 66 48.9 54% 30.25 1025.3
03 09:51 N 9 10.00 Fair CLR 63 50 63% 30.24 1025.2
03 08:51 Vrbl 5 10.00 Fair CLR 60.1 51.1 72% 30.23 1024.7
03 07:51 Calm 10.00 Fair CLR 55.9 52 63 50 87% 30.2 1023.9
03 06:51 Calm 10.00 Fair CLR 52 50 93% 30.17 1022.9
03 05:51 N 3 10.00 Fair CLR 55 51.1 87% 30.14 1021.8
03 04:51 N 3 10.00 Fair CLR 55.9 51.1 84% 30.11 1020.6
03 03:51 N 6 10.00 Fair CLR 59 52 78% 30.08 1019.7
03 02:51 NW 8 10.00 Fair CLR 61 52 72% 30.06 1019.0
03 01:51 NW 8 10.00 Fair CLR 63 53.1 71.1 63 70% 30.04 1018.3
03 00:51 N 9 10.00 Overcast OVC060 64.9 53.1 66% 30.03 1018.1
02 23:51 N 9 10.00 Overcast OVC047 66 53.1 63% 30.01 1017.4
02 22:51 N 9 10.00 A Few Clouds FEW033 68 60.1 76% 29.98 1016.2
02 21:51 Calm 10.00 Fair CLR 68 61 78% 29.95 1015.3
02 20:51 W 5 10.00 Partly Cloudy SCT080 70 61 73% 29.92 1014.4
02 19:51 W 5 10.00 Fair CLR 70 61 84 70 73% 29.9 1013.5
02 18:51 NW 5 10.00 Mostly Cloudy BKN060 73 60.1 64% 29.87 1012.6
02 17:51 NW 10 10.00 Mostly Cloudy BKN060 75.9 63 64% 78 29.83 1011.3
02 16:51 W 12 G 24 10.00 Partly Cloudy SCT070 82 64.9 56% 84 29.78 1009.6
02 15:51 W 12 G 18 10.00 Mostly Cloudy BKN075 BKN120 82.9 64.9 55% 85 29.77 1009.0
02 14:51 SW 13 10.00 Partly Cloudy SCT090 82.9 66 57% 85 29.75 1008.6
02 13:51 SW 15 G 21 10.00 Fair CLR 82.9 64.9 84.9 70 55% 85 29.76 1008.9
02 12:51 SW 13 10.00 A Few Clouds FEW080 82.9 66 57% 85 29.78 1009.4
02 11:51 SW 10 G 20 10.00 Fair CLR 82 66 58% 84 29.81 1010.3
02 10:51 SW 12 10.00 Fair CLR 78.1 64.9 64% 80 29.83 1011.1
02 09:51 SW 10 10.00 Fair CLR 75 64 69% 77 29.84 1011.7
02 08:51 SW 12 10.00 Fair CLR 72 64 76% 29.85 1011.8
02 07:51 SW 8 10.00 Fair CLR 70 63 70 66.9 79% 29.86 1012.1
02 06:51 SW 8 10.00 Partly Cloudy SCT090 68 63 84% 29.85 1011.8
02 05:51 SW 8 10.00 A Few Clouds FEW100 68 63 84% 29.85 1011.8
02 04:51 SW 8 10.00 Partly Cloudy SCT100 68 63 84% 29.85 1012.1
02 03:51 SW 7 10.00 A Few Clouds FEW110 68 63 84% 29.87 1012.6
02 02:51 SW 9 10.00 Fair CLR 68 63 84% 29.88 1013.0
02 01:51 SW 9 10.00 Fair CLR 68 63 69.1 68 84% 29.89 1013.1
02 00:51 SW 9 10.00 Fair CLR 69.1 63 81% 29.9 1013.7
01 23:51 SW 7 10.00 Fair CLR 69.1 64 84% 29.91 1013.9
01 22:51 SW 8 10.00 Fair CLR 68 64 87% 29.91 1014.1
01 21:51 SW 9 10.00 Fair CLR 69.1 64 84% 29.92 1014.4
01 20:51 SW 9 10.00 Fair CLR 69.1 64 84% 29.93 1014.7
01 19:51 SW 8 10.00 A Few Clouds FEW100 69.1 64 75.9 69.1 84% 29.93 1014.7
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)