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 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 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
22 07:51 N 3 10.00 Overcast BKN027 OVC032 66 57.9 66.9 64 75% 30.08 1019.7
22 06:51 Calm 10.00 Overcast OVC040 64.9 57.9 78% 30.08 1019.6
22 05:51 N 6 10.00 Mostly Cloudy BKN050 BKN100 64 57 78% 30.05 1018.6
22 04:51 N 3 10.00 A Few Clouds FEW080 64 57.9 81% 30.05 1018.6
22 03:51 NW 3 10.00 Overcast SCT044 BKN060 OVC075 64.9 60.1 84% 30.06 1019.0
22 02:51 Calm 10.00 Overcast OVC055 66 59 78% 30.04 1018.5
22 01:51 N 3 10.00 Overcast FEW047 OVC070 66 59 69.1 66 78% 30.05 1018.7
22 00:51 NW 3 10.00 Overcast OVC046 66.9 59 76% 30.05 1018.9
21 23:51 NE 3 10.00 Overcast OVC045 66.9 59 76% 30.06 1019.1
21 22:51 E 3 10.00 Overcast OVC045 68 57.9 70% 30.07 1019.2
21 21:51 N 5 10.00 Overcast OVC042 68 57.9 70% 30.07 1019.3
21 20:51 Calm 10.00 Overcast OVC044 69.1 59 70% 30.07 1019.4
21 19:51 NE 3 10.00 Overcast OVC045 69.1 60.1 73 69.1 73% 30.05 1018.8
21 18:51 NE 6 10.00 Overcast OVC048 70 59 68% 30.06 1019.0
21 17:51 NE 5 10.00 Overcast OVC050 71.1 59 66% 30.07 1019.4
21 16:51 NE 6 10.00 Overcast FEW030 OVC060 72 59 64% 30.07 1019.3
21 15:51 NE 9 10.00 Overcast FEW030 OVC070 72 60.1 66% 30.07 1019.5
21 14:51 E 9 10.00 Overcast FEW027 OVC065 72 57.9 61% 30.08 1019.8
21 13:51 E 12 G 21 10.00 Overcast SCT027 BKN048 OVC070 73 60.1 73 64.9 64% 30.08 1019.8
21 12:51 NE 9 10.00 Overcast OVC043 73 59 62% 30.08 1019.8
21 11:51 NE 14 G 20 10.00 Mostly Cloudy BKN038 72 60.1 66% 30.09 1020.1
21 10:51 NE 13 G 20 10.00 Overcast FEW031 BKN080 OVC090 71.1 61 71% 30.1 1020.5
21 09:51 NE 12 10.00 Overcast OVC035 69.1 62.1 78% 30.08 1019.9
21 08:51 NE 3 10.00 Overcast OVC035 66 63 90% 30.09 1019.9
21 07:51 NW 3 10.00 Overcast SCT050 OVC060 64.9 64 64.9 63 97% 30.07 1019.5 0.02
21 06:51 Calm 10.00 Overcast OVC050 64 63 96% 30.05 1018.9
21 05:51 Calm 10.00 Overcast OVC050 63 61 93% 30.04 1018.3 0.01
21 04:51 NE 5 6.00 Light Rain Fog/Mist OVC050 63 61 93% 30.04 1018.1 0.01
21 03:51 N 6 10.00 Overcast OVC050 64 59 84% 30.03 1018.1 0.01
21 02:51 Calm 10.00 Light Rain OVC055 64 63 96% 30.03 1017.9
21 01:51 Calm 10.00 Overcast OVC060 64 62.1 73.9 64 93% 30.02 1017.7 0.06
21 00:51 Calm 10.00 Overcast OVC075 64 62.1 93% 30.03 1017.8
20 23:51 NE 6 10.00 Light Rain OVC080 64 63 96% 30.02 1017.7
20 22:51 E 5 10.00 Light Rain BKN110 64.9 61 87% 30.01 1017.4 0.04 0.06
20 21:51 N 3 9.00 Light Rain OVC100 66.9 61 81% 30.05 1018.5 0.02
20 20:51 NW 12 10.00 Light Rain OVC080 71.1 60.1 68% 30.03 1017.9
20 19:51 NW 6 10.00 Overcast SCT080 OVC100 73.9 60.1 84.9 73.9 62% 29.97 1016.1
20 18:51 NW 8 10.00 Overcast OVC110 75 63 66% 77 29.95 1015.4
20 17:51 NW 10 10.00 A Few Clouds FEW065 77 64 64% 79 29.95 1015.3
20 16:51 W 7 10.00 Partly Cloudy SCT120 78.1 64 62% 80 29.94 1015.1
20 15:51 W 6 10.00 Mostly Cloudy FEW043 BKN110 82 60.1 47% 82 29.94 1015.0
20 14:51 NW 7 10.00 Partly Cloudy SCT060 82.9 60.1 46% 83 29.95 1015.1
20 13:51 SW 6 10.00 Partly Cloudy SCT065 84 57.9 86 69.1 41% 83 29.95 1015.4
20 12:51 Calm 10.00 Partly Cloudy SCT055 84 59 43% 84 29.96 1015.4
20 11:51 NW 6 10.00 A Few Clouds FEW050 82.9 60.1 46% 83 29.96 1015.5
20 10:51 NW 5 10.00 Fair CLR 81 61 51% 82 29.97 1015.7
20 09:51 NW 7 10.00 Fair CLR 79 64 60% 81 29.96 1015.6
20 08:51 NW 6 10.00 Fair CLR 75 64 69% 77 29.97 1015.8
20 07:51 Calm 10.00 Fair CLR 69.1 63 69.1 60.1 81% 29.96 1015.5
20 06:51 Calm 10.00 Fair CLR 62.1 61 96% 29.93 1014.7
20 05:51 Calm 10.00 Fair CLR 61 60.1 97% 29.93 1014.4
20 04:51 Calm 10.00 Fair CLR 61 59 93% 29.92 1014.1
20 03:51 Calm 10.00 Fair CLR 62.1 60.1 93% 29.91 1013.9
20 02:51 SW 3 10.00 A Few Clouds FEW060 62.1 61 96% 29.9 1013.6
20 01:51 Calm 10.00 Partly Cloudy SCT060 63 60.1 75.9 63 90% 29.89 1013.3
20 00:51 Calm 10.00 Fair CLR 64 60.1 87% 29.89 1013.3
19 23:51 Calm 10.00 Fair CLR 66 61 84% 29.89 1013.1
19 22:51 Calm 10.00 Fair CLR 66.9 60.1 79% 29.88 1013.0
19 21:51 Calm 10.00 Fair CLR 66 61 84% 29.89 1013.0
19 20:51 Calm 10.00 Fair CLR 71.1 59 66% 29.87 1012.6
19 19:51 SW 3 10.00 Fair CLR 75.9 57.9 86 75.9 54% 78 29.86 1012.1
19 18:51 SW 6 10.00 Fair CLR 80.1 57.9 47% 81 29.84 1011.6
19 17:51 W 6 10.00 Fair CLR 82 57 43% 82 29.84 1011.5
19 16:51 W 9 10.00 A Few Clouds FEW060 84 57 40% 83 29.83 1011.2
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)