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.
02 00:51 NE 12 10.00 Overcast BKN026 BKN039 OVC075 42.1 34 73% 36 30.38 1030.0
01 23:51 NE 9 10.00 Light Rain OVC037 43 39 86% 38 30.36 1029.4
01 22:51 NE 10 G 17 10.00 Overcast OVC033 44.1 39 83% 39 30.35 1029.2
01 21:51 NE 8 10.00 Partly Cloudy FEW030 SCT110 44.1 41 89% 40 30.32 1028.2
01 20:51 E 8 10.00 Overcast OVC045 45 41 86% 41 30.29 1027.2
01 19:51 E 5 10.00 Light Rain SCT042 BKN090 OVC110 45 42.1 72 45 90% 43 30.27 1026.4
01 18:51 NE 6 10.00 Overcast BKN008 OVC037 46 43 89% 44 30.25 1025.7 0.01
01 17:51 E 8 10.00 Light Rain SCT010 BKN030 OVC080 46.9 43 86% 44 30.19 1023.9
01 16:51 E 9 10.00 Overcast FEW011 SCT020 OVC030 48.9 45 86% 45 30.14 1022.1
01 15:51 NE 13 4.00 Light Rain FEW023 FEW032 OVC044 57 52 83% 30.08 1020.1
01 13:51 N 13 10.00 Overcast OVC047 70 55.9 73.9 46.9 61% 30.01 1017.3
01 12:51 W 12 G 18 10.00 Mostly Cloudy BKN085 71.1 55 57% 29.99 1016.7
01 11:51 Calm 10.00 Mostly Cloudy BKN043 BKN100 71.1 57 61% 29.98 1016.4
01 10:51 SW 8 10.00 Partly Cloudy SCT100 68 55.9 65% 29.96 1015.9
01 09:51 S 3 10.00 Fair CLR 60.1 55 84% 29.94 1015.1
01 08:51 W 6 10.00 Partly Cloudy SCT120 54 51.1 90% 29.92 1014.5
01 07:51 W 3 6.00 Fog/Mist CLR 46.9 46 46.9 39.9 97% 29.9 1013.9 0.01
01 06:51 SW 3 4.00 Fog/Mist SCT080 43 42.1 97% 29.86 1012.7
01 05:51 Calm 5.00 Fog/Mist FEW120 43 42.1 97% 29.85 1012.3
01 04:51 Calm 5.00 Light Rain Fog/Mist FEW075 BKN100 BKN120 43 41 93% 29.83 1011.4 0.01 0.01
01 03:51 W 3 7.00 Mostly Cloudy BKN006 42.1 41 96% 29.83 1011.5
01 02:51 SW 6 5.00 Fog/Mist OVC004 41 39.9 96% 38 29.82 1011.3
01 01:51 S 5 4.00 Fog/Mist OVC004 39.9 39 41 39 97% 37 29.86 1012.3
01 00:51 Calm 6.00 Fog/Mist OVC004 39.9 37.9 93% 29.89 1013.4
31 23:51 SE 9 7.00 Light Rain OVC004 39 37.9 96% 33 29.9 1013.9
31 22:51 N 7 6.00 Fog/Mist OVC004 39 37.9 96% 35 29.97 1016.3
31 21:51 NE 5 2.00 Fog/Mist OVC004 39.9 37.9 93% 37 29.96 1015.9
31 20:51 E 6 2.00 Fog/Mist OVC004 39.9 37.9 93% 36 29.96 1015.8
31 19:51 NE 7 1.50 Fog/Mist OVC005 41 39 62.1 41 93% 37 29.96 1015.9 0.01
31 18:51 E 8 1.50 Fog/Mist OVC005 41 39 93% 36 29.96 1015.9
31 17:51 E 10 9.00 Overcast OVC005 43 41 93% 38 29.95 1015.6
31 16:51 E 10 7.00 Overcast OVC005 46 44.1 93% 42 29.94 1015.3 0.01
31 15:51 NE 10 5.00 Fog/Mist OVC006 48.9 46 90% 45 29.94 1015.1
31 14:51 NE 12 7.00 Light Rain BKN006 OVC049 52 50 93% 29.92 1014.3 0.01
31 13:51 NE 3 10.00 Mostly Cloudy BKN100 62.1 55.9 62.1 53.1 80% 29.93 1014.6 0.11
31 11:51 SE 6 5.00 Fog/Mist FEW009 OVC120 57 55 93% 29.93 1014.6 0.01
31 10:51 E 3 4.00 Light Rain Fog/Mist SCT048 BKN080 OVC095 54 53.1 97% 29.94 1015.2 0.08 0.1
31 09:51 S 7 6.00 Light Rain Fog/Mist OVC050 54 51.1 90% 29.93 1014.8
31 08:51 SW 5 5.00 Light Rain Fog/Mist BKN065 OVC090 54 52 93% 29.95 1015.4 0.02
31 07:51 S 8 8.00 Light Rain BKN065 OVC095 54 51.1 57 53.1 90% 29.96 1015.7 0.03 0.04
31 06:51 S 6 10.00 Light Rain SCT065 OVC090 54 50 87% 29.95 1015.6 0.01
31 05:51 SW 6 10.00 Overcast OVC090 55.9 46.9 72% 29.95 1015.6
31 04:51 S 5 10.00 Overcast BKN090 OVC120 54 46 75% 29.95 1015.3
31 03:51 SW 8 10.00 A Few Clouds FEW110 55.9 46 70% 29.96 1015.6
31 02:51 SW 9 10.00 Mostly Cloudy BKN110 57 45 64% 29.98 1016.3
31 01:51 SW 9 10.00 Fair CLR 55.9 44.1 61 54 65% 29.99 1016.9
31 00:51 SW 7 10.00 Fair CLR 55 42.1 62% 30 1017.0
30 23:51 SW 5 10.00 Fair CLR 55 42.1 62% 29.99 1016.9
30 22:51 SW 7 10.00 Fair CLR 55.9 42.1 60% 29.99 1017.0
30 21:51 SW 8 10.00 Fair CLR 57 42.1 58% 29.99 1017.0
30 20:51 SW 12 10.00 Fair CLR 60.1 42.1 52% 29.98 1016.7
30 19:51 SW 16 10.00 Fair CLR 61 42.1 72 60.1 50% 29.97 1016.2
30 18:51 S 14 G 23 10.00 Fair CLR 63 39.9 43% 29.96 1015.7
30 17:51 SW 16 G 29 10.00 Fair CLR 66.9 37.9 35% 29.95 1015.4
30 16:51 SW 14 G 23 10.00 Fair CLR 69.1 37 31% 29.94 1015.0
30 15:51 SW 22 G 30 10.00 A Few Clouds and Breezy FEW080 71.1 35.1 27% 29.94 1014.9
30 14:51 SW 18 G 29 10.00 Fair CLR 68 35.1 30% 29.95 1015.6
30 13:51 SW 15 G 25 10.00 Fair CLR 66 36 66 45 33% 29.98 1016.5
30 12:51 SW 15 G 29 10.00 Fair CLR 63 36 37% 30.01 1017.6
30 11:51 SW 20 G 28 10.00 Mostly Cloudy BKN095 57.9 37 46% 30.05 1018.8
30 10:51 SW 16 G 23 10.00 Overcast OVC100 52 37 57% 30.08 1020.2
30 09:51 SW 14 G 22 10.00 Overcast OVC110 50 37 61% 45 30.11 1021.0
30 08:51 SW 13 G 24 10.00 Mostly Cloudy BKN120 48 37 66% 43 30.13 1021.6
30 07:51 SW 13 10.00 A Few Clouds FEW100 45 37 45 39 74% 39 30.16 1022.6
30 06:51 SW 10 10.00 Fair CLR 43 35.1 74% 38 30.17 1023.1
30 05:51 S 7 10.00 Fair CLR 42.1 30.9 65% 38 30.19 1023.9
30 04:51 S 3 10.00 Fair CLR 41 28 60% 30.22 1024.6
30 03:51 S 5 10.00 A Few Clouds FEW120 39.9 27 60% 37 30.25 1025.7
30 02:51 S 6 10.00 Partly Cloudy SCT120 39.9 26.1 58% 36 30.28 1027.0
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)