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.
07 16:51 NE 14 G 24 1.50 Heavy Rain Fog/Mist BKN007 BKN012 OVC029 64 62.1 93% 30.05 1018.8 0.35 0.47
07 15:51 NE 20 G 28 2.00 Light Rain Fog/Mist BKN007 BKN017 OVC042 64 62.1 93% 30.06 1018.9 0.11
07 14:51 NE 16 G 26 6.00 Light Rain Fog/Mist BKN007 BKN017 OVC042 64.9 63 93% 30.06 1019.2 0.01
07 13:51 N 13 G 26 5.00 Rain Fog/Mist BKN009 BKN020 OVC065 66 64 69.1 63 93% 30.06 1019.2 0.02 0.28
07 12:51 NE 12 G 25 8.00 Light Rain BKN014 OVC020 66.9 64 91% 30.08 1019.6 0.02
07 11:51 NE 10 7.00 Light Rain BKN011 OVC018 68 66 93% 30.08 1019.7 0.01
07 10:51 NE 10 10.00 Overcast BKN011 OVC045 68 64.9 90% 30.08 1019.7 0.23
07 09:51 NE 10 10.00 Light Rain BKN008 OVC100 66.9 64 91% 30.09 1020.2 0.04
07 08:51 NE 10 1.75 Rain Fog/Mist OVC005 64 63 96% 30.11 1020.7 0.19
07 07:51 NE 10 1.75 Light Rain Fog/Mist OVC005 64 62.1 66 64 93% 30.11 1020.7 0.16 0.44
07 06:51 NE 7 2.00 Rain Fog/Mist OVC008 64 63 96% 30.11 1020.8 0.16
07 05:51 NE 7 4.00 Rain Fog/Mist OVC050 64 62.1 93% 30.11 1020.8 0.12
07 04:51 NE 6 7.00 Light Rain OVC050 64.9 61 87% 30.11 1020.9
07 03:51 NE 7 10.00 Overcast SCT060 OVC075 66 60.1 81% 30.1 1020.5
07 02:51 NE 5 10.00 Overcast SCT060 OVC075 64.9 59 81% 30.11 1020.9
07 01:51 NE 5 10.00 Overcast BKN080 OVC100 64.9 57.9 69.1 64.9 78% 30.14 1021.7
07 00:51 E 5 10.00 Mostly Cloudy BKN120 66 57.9 75% 30.14 1021.9
06 23:51 Calm 10.00 Fair CLR 66 57.9 75% 30.16 1022.4
06 22:51 NE 5 10.00 A Few Clouds FEW080 66.9 57.9 73% 30.16 1022.6
06 21:51 E 6 10.00 Mostly Cloudy BKN075 66.9 57.9 73% 30.17 1022.9
06 20:51 SE 5 10.00 Partly Cloudy SCT045 68 57.9 70% 30.16 1022.6
06 19:51 E 7 10.00 Overcast FEW037 OVC046 69.1 57.9 73.9 69.1 68% 30.16 1022.6
06 18:51 SE 8 10.00 Mostly Cloudy BKN041 69.1 55.9 63% 30.16 1022.6
06 17:51 E 10 10.00 Overcast BKN041 OVC055 71.1 55.9 59% 30.17 1022.7
06 16:51 E 9 10.00 Overcast BKN047 OVC055 71.1 54 55% 30.17 1022.8
06 15:51 E 12 10.00 A Few Clouds FEW050 73 53.1 50% 30.18 1022.9
06 14:51 SE 10 10.00 Fair CLR 73.9 54 50% 30.17 1022.6
06 13:51 E 12 10.00 Fair CLR 73.9 54 77 66.9 50% 30.17 1022.8
06 12:51 E 15 10.00 Partly Cloudy SCT045 SCT100 73.9 55 52% 30.17 1022.8
06 11:51 S 3 10.00 Mostly Cloudy FEW045 BKN100 73.9 57 56% 30.18 1023.0
06 10:51 E 7 10.00 Fair CLR 72 57 59% 30.17 1022.6
06 09:51 E 8 10.00 A Few Clouds FEW120 70 57 64% 30.14 1021.7
06 08:51 E 5 10.00 Overcast BKN090 OVC110 68 55.9 65% 30.15 1022.1
06 07:51 Calm 10.00 Overcast OVC100 66.9 57 70 66 71% 30.15 1022.0
06 06:51 Calm 10.00 Overcast OVC100 66.9 57.9 73% 30.14 1021.7
06 05:51 S 8 10.00 Mostly Cloudy BKN100 66.9 57.9 73% 30.13 1021.2
06 04:51 S 8 10.00 A Few Clouds FEW120 69.1 59 70% 30.11 1020.6
06 03:51 S 5 10.00 Fair CLR 69.1 60.1 73% 30.1 1020.2
06 02:51 S 5 10.00 Mostly Cloudy BKN095 70 59 68% 30.1 1020.2
06 01:51 SW 3 10.00 Fair CLR 70 57.9 77 69.1 66% 30.08 1019.6
06 00:51 S 5 10.00 Fair CLR 72 57 59% 30.06 1018.9
05 23:51 S 5 10.00 Fair CLR 73 59 62% 30.05 1018.7
05 22:51 SE 5 10.00 Fair CLR 73 62.1 69% 30.04 1018.3
05 21:51 SE 3 10.00 Fair CLR 73.9 62.1 67% 30.04 1018.3
05 20:51 SE 7 10.00 Fair CLR 75 62.1 64% 77 30.02 1017.5
05 19:51 SE 8 10.00 Fair CLR 77 61 84.9 77 58% 79 30.01 1017.2
05 18:51 E 9 10.00 Fair CLR 79 55.9 45% 80 30 1017.0
05 17:51 E 10 10.00 Partly Cloudy SCT065 79 57 47% 80 29.99 1016.7
05 16:51 E 13 G 17 10.00 Mostly Cloudy BKN065 81 57.9 45% 81 29.99 1016.5
05 15:51 E 13 10.00 Fair CLR 82 59 46% 82 29.99 1016.6
05 14:51 SE 9 10.00 Partly Cloudy SCT060 82 57.9 44% 82 29.99 1016.5
05 13:51 Vrbl 5 10.00 Partly Cloudy SCT065 82.9 55.9 84.9 70 40% 82 29.99 1016.5
05 12:51 Vrbl 7 10.00 A Few Clouds FEW045 FEW110 81 54 39% 81 30.01 1017.2
05 11:51 E 9 G 18 10.00 A Few Clouds FEW050 81 55 41% 81 30.01 1017.2
05 10:51 E 7 10.00 Fair CLR 80.1 59 49% 81 30 1017.0
05 09:51 Vrbl 3 10.00 Fair CLR 75.9 60.1 58% 78 30 1017.0
05 08:51 Calm 10.00 Fair CLR 73 66 79% 29.98 1016.3
05 07:51 NW 3 10.00 Fair CLR 70 64.9 71.1 64.9 84% 29.97 1015.8
05 06:51 Calm 9.00 Fair CLR 69.1 66 90% 29.95 1015.3
05 05:51 Calm 3.00 Fog/Mist FEW003 66.9 66 97% 29.93 1014.7
05 04:51 Calm 2.00 Fog/Mist CLR 68 66.9 96% 29.93 1014.5
05 03:51 Calm 6.00 Fog/Mist SCT065 OVC080 69.1 68 96% 29.93 1014.4
05 02:51 Calm 8.00 Overcast SCT065 OVC090 71.1 69.1 94% 29.91 1013.8
05 01:51 Calm 9.00 Overcast BKN065 OVC080 71.1 69.1 73.9 71.1 94% 29.92 1014.0 0.02
05 00:51 Calm 10.00 Overcast OVC060 72 69.1 91% 29.91 1013.9
04 23:51 NW 5 10.00 Overcast BKN080 OVC095 72 70 94% 29.9 1013.4
04 22:51 NW 3 10.00 Overcast BKN075 OVC120 72 71.1 97% 29.88 1012.6 0.02
04 21:51 Calm 10.00 Mostly Cloudy FEW060 SCT080 BKN100 72 70 94% 29.87 1012.4 0.01
04 20:51 Calm 10.00 Overcast BKN050 BKN070 OVC090 73 70 90% 29.85 1011.8 0.01
04 19:51 SW 7 7.00 Light Rain FEW046 BKN080 OVC100 73 72 91.9 73 96% 29.83 1011.2 0.01 0.25
04 18:51 N 6 10.00 Overcast FEW016 BKN070 OVC110 73 71.1 94% 29.83 1011.0 0.24
04 17:51 N 7 10.00 Fair CLR 87.1 68 53% 91 29.8 1010.0
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)