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.
25 07:51 Calm 10.00 Fair CLR 63 59 63 55 87% 29.93 1014.6
25 06:51 Calm 10.00 Fair CLR 57.9 57 97% 29.93 1014.5
25 05:51 Calm 6.00 Fog/Mist CLR 57 57 100% 29.92 1014.4
25 04:51 Calm 3.00 Fog/Mist CLR 57 57 100% 29.92 1014.2
25 03:51 Calm 10.00 Fair CLR 57.9 57.9 100% 29.91 1014.0
25 02:51 Calm 10.00 Fair CLR 59 57.9 96% 29.91 1014.1
25 01:51 W 3 10.00 Fair CLR 61 59 71.1 61 93% 29.91 1014.0
25 00:51 Calm 10.00 Overcast OVC090 64 59 84% 29.92 1014.3
24 23:51 Calm 10.00 A Few Clouds FEW085 64 59 84% 29.93 1014.7
24 22:51 SE 3 10.00 A Few Clouds FEW095 64.9 60.1 84% 29.93 1014.6
24 21:51 Calm 10.00 Fair CLR 64 60.1 87% 29.93 1014.7
24 20:51 W 5 10.00 Fair CLR 69.1 59 70% 29.93 1014.6
24 19:51 SW 3 10.00 A Few Clouds FEW080 FEW110 70 57.9 82 70 66% 29.91 1013.9
24 18:51 SW 3 10.00 Partly Cloudy SCT090 75 57 54% 78 29.9 1013.5
24 17:51 SW 8 G 20 10.00 Partly Cloudy SCT065 79 55 44% 80 29.89 1013.2
24 16:51 SW 12 G 24 10.00 Partly Cloudy SCT065 81 54 39% 81 29.88 1012.9
24 15:51 SW 10 10.00 Partly Cloudy FEW090 SCT110 82 55 40% 81 29.88 1012.9
24 14:51 S 8 G 18 10.00 Mostly Cloudy FEW065 BKN085 81 54 39% 81 29.88 1012.9
24 13:51 SW 14 G 21 10.00 Partly Cloudy SCT110 81 54 82 66 39% 81 29.9 1013.4
24 12:51 SW 12 10.00 Fair CLR 81 53.1 38% 80 29.91 1014.0
24 11:51 SW 10 G 22 10.00 Fair CLR 79 53.1 41% 79 29.92 1014.1
24 10:51 SW 14 10.00 Fair CLR 77 57 50% 79 29.92 1014.4
24 09:51 SW 8 10.00 Fair CLR 73.9 62.1 67% 29.92 1014.2
24 08:51 SW 6 10.00 Fair CLR 69.1 63 81% 29.91 1014.1
24 07:51 S 5 10.00 Mostly Cloudy BKN004 66 64.9 66 64 96% 29.91 1013.9
24 06:51 S 5 1.75 Fog/Mist OVC003 64.9 64 97% 29.9 1013.8
24 05:51 SW 5 4.00 Fog/Mist OVC002 64.9 64.9 100% 29.88 1013.0
24 04:51 SW 5 1.00 Fog/Mist OVC003 66 64.9 96% 29.87 1012.7
24 03:51 SW 3 0.50 Fog VV003 66 66 100% 29.85 1011.9
24 02:51 SW 3 1.50 Fog/Mist OVC002 66 66 100% 29.85 1011.8
24 01:51 Calm 10.00 Partly Cloudy SCT005 64.9 64.9 66.9 64 100% 29.85 1011.9
24 00:51 SW 3 10.00 Overcast OVC004 66.9 66 97% 29.85 1011.9
23 23:51 Calm 7.00 Mostly Cloudy BKN005 66 64.9 96% 29.85 1012.1
23 22:51 Calm 9.00 A Few Clouds FEW007 64.9 64.9 100% 29.86 1012.2
23 21:51 E 5 10.00 Mostly Cloudy BKN005 BKN018 66.9 66 97% 29.85 1012.1
23 20:51 E 5 10.00 Fair CLR 66.9 64.9 93% 29.84 1011.6
23 19:51 E 6 10.00 Partly Cloudy SCT012 69.1 66 73 68 90% 29.82 1010.8 0.01
23 18:51 SE 5 10.00 Partly Cloudy SCT014 71.1 66.9 87% 29.81 1010.5
23 17:51 SE 7 10.00 Overcast OVC011 71.1 66 84% 29.8 1010.3
23 16:51 SE 9 10.00 Mostly Cloudy BKN016 72 66.9 84% 29.8 1010.1 0.01
23 15:51 S 3 10.00 Mostly Cloudy SCT017 BKN024 BKN041 72 64.9 79% 29.8 1010.4
23 14:51 Vrbl 3 10.00 Mostly Cloudy BKN009 71.1 66.9 87% 29.81 1010.7 0.01
23 13:51 Vrbl 3 10.00 Light Rain BKN005 OVC110 68 66 68 64.9 93% 29.82 1010.9 0.05 0.76
23 12:51 E 12 0.25 Heavy Rain Fog BKN004 OVC013 66 64.9 96% 29.83 1011.1 0.69
23 11:51 NW 3 5.00 Light Rain Fog/Mist OVC006 66 64 93% 29.85 1012.1 0.02
23 10:51 E 6 10.00 Overcast OVC006 66.9 64 91% 29.86 1012.4
23 09:51 E 6 10.00 Overcast OVC008 66 63 90% 29.86 1012.4
23 08:51 E 7 10.00 Overcast OVC007 66 63 90% 29.87 1012.5
23 07:51 E 8 10.00 Overcast OVC005 64.9 63 64.9 64 93% 29.88 1012.9
23 06:51 E 5 10.00 Overcast OVC005 64 63 96% 29.88 1012.9
23 05:51 NE 6 10.00 Overcast OVC004 64 63 96% 29.87 1012.7
23 04:51 E 6 10.00 Overcast OVC005 64 63 96% 29.89 1013.3
23 03:51 E 7 6.00 Fog/Mist OVC005 64 63 96% 29.9 1013.6
23 02:51 NE 8 10.00 Overcast OVC004 64 63 96% 29.91 1014.0
23 01:51 NE 6 8.00 Overcast OVC004 64 63 66.9 64 96% 29.93 1014.8
23 00:51 E 3 10.00 Overcast OVC005 64.9 64 97% 29.96 1015.6
22 23:51 E 6 10.00 Overcast OVC006 64.9 63 93% 29.97 1016.1
22 22:51 NE 5 10.00 Overcast OVC007 64.9 63 93% 29.98 1016.4
22 21:51 NE 8 10.00 Overcast OVC007 64.9 63 93% 29.99 1016.6
22 20:51 NE 8 10.00 Overcast OVC010 66 63 90% 29.99 1016.7
22 19:51 NE 8 10.00 Overcast OVC013 66.9 62.1 69.1 66.9 84% 29.98 1016.3
22 18:51 NE 7 10.00 Overcast BKN016 OVC023 66.9 63 87% 29.99 1016.9
22 17:51 NE 8 10.00 Overcast OVC009 68 63 84% 30.01 1017.3
22 16:51 NE 8 10.00 Overcast OVC009 68 63 84% 30.02 1017.6
22 15:51 NE 7 10.00 Overcast BKN007 OVC015 68 63 84% 30.02 1017.9
22 14:51 NE 8 10.00 Overcast OVC015 68 63 84% 30.04 1018.2
22 13:51 NE 8 10.00 Overcast OVC016 69.1 62.1 70 66 78% 30.04 1018.5
22 12:51 N 6 10.00 Overcast SCT011 OVC018 69.1 64 84% 30.05 1018.6
22 11:51 NE 7 10.00 Overcast SCT013 BKN018 OVC036 69.1 64 84% 30.06 1018.9
22 10:51 NE 6 9.00 Overcast OVC017 68 63 84% 30.07 1019.3
22 09:51 NE 8 10.00 Overcast FEW019 BKN042 OVC055 69.1 62.1 78% 30.07 1019.4
22 08:51 NE 6 10.00 Mostly Cloudy BKN024 BKN049 BKN100 68 59 73% 30.06 1019.1
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)