Weather observations for the past three days for
Laurence G Hanscom Field Airport
Metric (Imperial)
Date Time (edt) Wind (kph) Vis. (km) Weather Sky Cond. Temperature (ºC) Relative Humidity Wind Chill (°C) Heat Index (°C) Pressure Precipitation (cm)
Air Dwpt 6 hour altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
14 10:51 SE 26 G 35 16.09 Overcast BKN018 BKN050 OVC075 16.7 12.2 75% 75.62 1009.5
14 09:51 E 11 16.09 Light Rain BKN020 OVC110 15 11.1 78% 75.64 1009.7
14 08:51 E 9 16.09 Overcast BKN035 BKN045 OVC055 15 11.1 78% 75.67 1009.9
14 07:51 Vrbl 6 16.09 Light Rain BKN037 BKN055 OVC070 13.3 10.6 13.9 11.1 84% 75.69 1010.2
14 06:51 S 7 16.09 Overcast FEW037 BKN055 OVC070 13.9 9.4 74% 75.69 1010.3
14 05:51 S 11 16.09 Overcast SCT065 OVC080 13.3 9.4 77% 75.69 1010.5
14 04:51 Calm 16.09 Overcast FEW043 OVC075 11.7 9.4 86% 75.72 1010.8
14 03:51 SE 7 16.09 Fair CLR 11.7 8.9 83% 75.77 1011.3
14 02:51 SE 9 16.09 A Few Clouds FEW042 12.2 8.9 80% 75.82 1011.9
14 01:51 S 11 16.09 A Few Clouds FEW046 12.8 8.9 15.6 12.2 77% 75.84 1012.3
14 00:51 S 13 16.09 Fair CLR 12.8 8.9 77% 75.9 1013.0
13 23:51 S 15 16.09 Fair CLR 12.8 8.3 74% 75.95 1013.8
13 22:51 S 15 16.09 A Few Clouds FEW120 12.8 8.3 74% 75.95 1013.7
13 21:51 S 17 16.09 A Few Clouds FEW120 13.9 7.8 67% 75.97 1014.2
13 20:51 S 15 16.09 Overcast BKN090 OVC100 14.4 7.8 65% 75.97 1014.0
13 19:51 S 15 G 30 16.09 Overcast BKN090 OVC120 15.6 7.8 18.3 13.3 60% 75.95 1013.8
13 18:51 S 15 16.09 Overcast BKN080 OVC100 16.7 7.8 56% 75.92 1013.5
13 17:51 S 26 G 39 16.09 Light Rain OVC075 17.2 6.1 48% 75.92 1013.6
13 16:51 S 24 G 43 16.09 Mostly Cloudy BKN085 BKN100 18.3 5.6 43% 75.92 1013.4
13 15:51 Vrbl 6 16.09 Mostly Cloudy BKN090 16.7 8.3 58% 75.92 1013.3
13 14:51 S 13 16.09 Mostly Cloudy BKN090 15 7.2 60% 76.02 1014.7
13 12:51 SE 7 16.09 Light Rain FEW035 OVC075 12.2 10 87% 76.17 1017.0 0.03
13 11:51 S 9 16.09 Light Rain OVC075 11.7 8.9 83% 76.25 1017.8 0.03
13 10:51 S 13 16.09 Light Rain OVC070 12.2 7.8 75% 76.28 1018.3
13 09:51 S 6 16.09 Overcast OVC070 11.1 6.7 75% 76.3 1018.7
13 08:51 NE 6 16.09 Light Rain OVC060 9.4 5 74% 76.33 1018.8
13 07:51 Calm 16.09 Mostly Cloudy BKN095 8.9 3.9 8.9 3.3 71% 76.35 1019.2
13 06:51 Calm 16.09 Overcast BKN090 OVC110 7.2 4.4 83% 76.33 1019.1
13 05:51 Calm 16.09 Mostly Cloudy FEW095 BKN120 6.1 3.9 86% 76.33 1018.9
13 04:51 Calm 16.09 Fair CLR 5.6 3.3 85% 76.35 1019.1
13 03:51 Calm 16.09 Fair CLR 5 3.3 89% 76.38 1019.5
13 02:51 Calm 16.09 Fair CLR 4.4 2.8 89% 76.35 1019.4
13 01:51 S 6 16.09 Fair CLR 3.3 2.2 12.8 3.3 93% 76.38 1019.8
13 00:51 Calm 16.09 Fair CLR 3.9 2.2 89% 76.43 1020.2
12 23:51 Calm 16.09 Fair CLR 4.4 1.1 79% 76.4 1019.9
12 22:51 Calm 16.09 Fair CLR 6.7 1.7 71% 76.38 1019.7
12 21:51 Calm 16.09 Fair CLR 7.8 1.1 63% 76.38 1019.8
12 20:51 Calm 16.09 Fair CLR 8.9 -0.6 52% 76.38 1019.5
12 19:51 Calm 16.09 Fair CLR 13.3 -2.2 17.2 13.3 34% 76.33 1018.9
12 18:51 N 11 16.09 A Few Clouds FEW085 15.6 -2.8 28% 76.3 1018.4
12 17:51 NW 19 16.09 Fair CLR 16.7 -3.3 25% 76.25 1017.8
12 16:51 W 17 G 37 16.09 A Few Clouds FEW085 17.2 -3.3 25% 76.25 1017.9
12 15:51 NW 22 G 43 16.09 Partly Cloudy SCT085 17.2 -3.3 25% 76.28 1018.2
12 14:51 NW 26 G 35 16.09 Mostly Cloudy BKN080 15.6 -2.8 28% 76.3 1018.6
12 13:51 NW 19 G 35 16.09 Mostly Cloudy BKN080 14.4 -2.2 16.1 10 32% 76.35 1019.2
12 12:51 NW 11 G 28 16.09 Mostly Cloudy BKN080 15.6 -1.7 31% 76.38 1019.5
12 11:51 Vrbl 9 G 28 16.09 Mostly Cloudy BKN080 14.4 -1.7 33% 76.43 1020.3
12 10:51 NW 15 16.09 Mostly Cloudy BKN065 13.3 -2.2 34% 76.48 1021.0
12 08:51 Vrbl 11 16.09 Fair CLR 11.7 0.6 47% 76.53 1021.6
12 07:51 NW 11 16.09 Fair CLR 10 0 10 1.7 50% 9 76.53 1021.5
12 06:51 W 6 16.09 Fair CLR 7.8 1.1 63% 76.5 1021.2
12 04:51 Calm 16.09 Overcast BKN080 OVC110 4.4 2.2 86% 76.43 1020.3
12 03:51 W 6 16.09 Overcast BKN080 OVC090 5.6 2.2 79% 76.43 1020.1
12 02:51 Calm 16.09 Overcast OVC100 3.9 1.7 86% 76.38 1019.7
12 01:51 Calm 16.09 Fair CLR 2.8 1.1 12.8 2.2 89% 76.35 1019.4
12 00:51 Calm 16.09 A Few Clouds FEW120 3.9 1.1 82% 76.35 1019.3
11 23:51 Calm 16.09 Fair CLR 5 1.7 79% 76.33 1019.0
11 22:51 Calm 16.09 A Few Clouds FEW110 5.6 1.1 73% 76.3 1018.7
11 21:51 Calm 16.09 Partly Cloudy SCT110 7.2 0.6 63% 76.33 1018.8
11 20:51 Calm 16.09 Mostly Cloudy BKN100 10 -0.6 48% 76.28 1018.3
11 19:51 NW 6 16.09 Partly Cloudy SCT095 12.8 -2.8 16.7 12.2 34% 76.25 1017.9
11 18:51 N 9 16.09 Partly Cloudy SCT090 13.9 -2.8 32% 76.2 1017.4
11 16:51 NW 15 16.09 Mostly Cloudy BKN090 15.6 -3.3 27% 76.17 1016.9
11 15:51 NW 15 G 33 16.09 Partly Cloudy SCT085 15.6 -3.9 26% 76.2 1017.1
11 14:51 W 20 G 30 16.09 Fair CLR 16.1 -3.9 25% 76.23 1017.3
11 13:51 NW 9 16.09 A Few Clouds FEW085 15.6 -3.3 16.7 10.6 27% 76.25 1017.8
11 11:51 NW 19 G 30 16.09 Fair CLR 15 -3.3 28% 76.35 1019.1
Date Time (edt) Wind (kph) Vis. (km) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°C) Heat Index (°C) altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºC) Pressure Precipitation (cm)