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.
01 04:51 W 6 10.00 Overcast OVC048 46 37.9 73% 44 29.78 1009.8
01 03:51 NW 9 10.00 Overcast OVC049 46 37.9 73% 42 29.76 1009.2
01 02:51 NW 13 G 23 10.00 Overcast OVC047 48 39 71% 43 29.76 1009.0
01 01:51 N 10 10.00 Overcast BKN043 OVC049 50 43 52 48.9 77% 46 29.75 1008.7
01 00:51 NW 8 10.00 Overcast FEW017 BKN031 OVC039 51.1 46 83% 29.74 1008.3
30 23:51 NW 9 10.00 Overcast FEW021 OVC038 52 46 80% 29.72 1007.7
30 22:51 Calm 10.00 Overcast OVC055 48.9 48 97% 29.72 1007.6
30 21:51 Calm 10.00 Overcast FEW036 OVC055 50 48.9 96% 29.73 1007.9
30 20:51 NW 3 10.00 Mostly Cloudy FEW029 SCT037 BKN050 51.1 48.9 92% 29.72 1007.6
30 19:51 Calm 10.00 Overcast BKN027 OVC033 52 48 54 50 86% 29.71 1007.3
30 18:51 Calm 10.00 Overcast BKN025 OVC038 53.1 48 83% 29.7 1006.9
30 17:51 NW 6 10.00 Overcast BKN025 OVC038 54 46.9 77% 29.69 1006.6
30 16:51 NW 5 10.00 Overcast BKN021 OVC038 54 48 80% 29.68 1006.5
30 15:51 NW 3 10.00 Overcast OVC009 53.1 48 83% 29.69 1006.7
30 14:51 Calm 10.00 Mostly Cloudy BKN009 51.1 46.9 86% 29.7 1006.9
30 13:51 Calm 10.00 Light Rain BKN005 OVC010 51.1 48 51.1 46 89% 29.71 1007.4 0.12
30 12:51 Calm 3.00 Fog/Mist BKN005 OVC011 48.9 46.9 93% 29.73 1008.1 0.03
30 10:51 Calm 5.00 Light Rain Fog/Mist BKN005 OVC011 48 46 93% 29.74 1008.5 0.01 0.04
30 09:51 Calm 2.00 Light Rain Fog/Mist BKN008 BKN036 OVC050 46.9 45 93% 29.75 1008.9 0.03
30 08:51 E 3 5.00 Fog/Mist OVC005 46.9 45 93% 29.76 1009.1
30 07:51 NE 5 10.00 Overcast BKN006 OVC011 46 44.1 46 45 93% 44 29.77 1009.4 0.04
30 06:51 N 5 10.00 Overcast BKN006 OVC075 46 44.1 93% 44 29.75 1008.8 0.01
30 05:51 NW 5 10.00 Light Rain BKN007 OVC075 45 44.1 97% 43 29.76 1009.2 0.02
30 04:51 NE 3 10.00 Light Rain BKN004 OVC065 45 44.1 97% 29.76 1009.2 0.01 0.01
30 03:51 Calm 10.00 Overcast FEW005 OVC015 45 44.1 97% 29.8 1010.4
30 02:51 NW 3 4.00 Fog/Mist SCT007 BKN011 OVC016 45 44.1 97% 29.81 1010.8
30 01:51 N 5 5.00 Fog/Mist FEW005 SCT009 OVC019 45 44.1 46.9 45 97% 43 29.82 1011.0
30 00:51 NW 3 2.00 Fog/Mist OVC005 45 44.1 97% 29.84 1011.7
29 23:51 Calm 4.00 Fog/Mist BKN006 OVC010 45 44.1 97% 29.86 1012.4
29 22:51 NE 7 7.00 Overcast OVC007 45 43 93% 42 29.87 1013.0
29 21:51 NE 7 10.00 Overcast OVC008 45 42.1 90% 42 29.89 1013.7
29 20:51 NE 8 10.00 Overcast OVC008 46 43 89% 42 29.91 1014.2
29 19:51 NE 10 10.00 Overcast OVC012 46 42.1 59 46 86% 42 29.91 1014.0
29 18:51 E 8 10.00 Overcast OVC017 48 42.1 80% 45 29.92 1014.4
29 17:51 E 10 10.00 A Few Clouds FEW028 51.1 43 74% 29.92 1014.4
29 16:51 E 12 10.00 Fair CLR 54 43 67% 29.91 1014.3
29 15:51 E 12 G 21 10.00 A Few Clouds FEW028 57 44.1 62% 29.93 1014.7
29 14:51 NE 5 10.00 Mostly Cloudy BKN027 57.9 44.1 60% 29.95 1015.6
29 13:51 E 8 10.00 Mostly Cloudy BKN027 57 44.1 57 46.9 62% 29.97 1016.2
29 12:51 SE 5 10.00 Mostly Cloudy BKN022 55 43 64% 29.98 1016.7
29 11:51 E 10 G 20 10.00 Mostly Cloudy BKN018 53.1 43 69% 29.99 1016.7
29 10:51 NE 10 10.00 Overcast OVC015 48.9 42.1 77% 45 30.03 1018.3
29 09:51 NE 8 10.00 Overcast OVC012 48 42.1 80% 45 30.05 1019.1
29 08:51 NE 7 10.00 Overcast OVC015 48 42.1 80% 45 30.06 1019.3
29 07:51 N 5 10.00 Overcast OVC012 46.9 39.9 46.9 45 77% 45 30.07 1019.5
29 06:51 N 6 10.00 Overcast OVC015 46 39.9 79% 44 30.05 1018.9
29 05:51 NW 3 10.00 Overcast OVC015 45 37.9 77% 30.05 1019.0
29 04:51 NE 6 10.00 Overcast OVC014 45 37 74% 42 30.04 1018.6
29 03:51 N 7 10.00 Overcast OVC016 46 36 68% 43 30.05 1018.9
29 02:51 NW 5 10.00 Overcast OVC017 45 36 71% 43 30.09 1020.2
29 01:51 NW 6 10.00 Overcast OVC017 45 36 48.9 43 71% 42 30.1 1020.5
29 00:51 N 5 10.00 Overcast OVC016 45 36 71% 43 30.08 1019.9
28 23:51 N 6 10.00 Overcast OVC017 44.1 36 73% 41 30.1 1020.6
28 22:51 N 5 10.00 A Few Clouds FEW015 44.1 36 73% 42 30.1 1020.7
28 21:51 NE 6 10.00 Fair CLR 44.1 36 73% 41 30.12 1021.4
28 20:51 E 7 10.00 Fair CLR 46 34 63% 43 30.12 1021.5
28 19:51 E 9 10.00 Fair CLR 48.9 32 61 48.9 52% 45 30.11 1021.1
28 18:51 E 9 10.00 Fair CLR 50 15.1 25% 47 30.12 1021.3
28 17:51 SE 10 10.00 Fair CLR 54 10 17% 30.13 1021.8
28 16:51 SE 12 10.00 Fair CLR 57 14 18% 30.13 1021.8
28 15:51 SE 14 G 23 10.00 Fair CLR 59 10 14% 30.15 1022.2
28 14:51 SE 10 G 26 10.00 Fair CLR 60.1 27 28% 30.15 1022.2
28 13:51 E 12 10.00 Fair CLR 61 39 62.1 48 44% 30.16 1022.8
28 12:51 NE 14 G 20 10.00 Fair CLR 61 37.9 43% 30.17 1023.0
28 11:51 NE 9 10.00 Fair CLR 61 37.9 43% 30.18 1023.4
28 09:51 E 7 10.00 Fair CLR 55 33.1 44% 30.2 1024.1
28 08:51 Vrbl 3 10.00 Fair CLR 52 36 55% 30.21 1024.4
28 07:51 E 6 10.00 Fair CLR 48 39 48 34 71% 46 30.21 1024.3
28 06:51 E 6 10.00 Fair CLR 39.9 37 89% 36 30.22 1024.5
28 05:51 NW 3 10.00 Fair CLR 36 34 93% 30.21 1024.5
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)