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.
03 21:51 Calm 10.00 Fair CLR 68 66 93% 29.88 1012.9
03 20:51 Calm 10.00 Fair CLR 70 66 87% 29.88 1012.9
03 18:51 SE 3 10.00 Fair CLR 73.9 68 82% 29.85 1012.0
03 17:51 Calm 10.00 Partly Cloudy SCT075 75.9 68 77% 77 29.87 1012.5
03 16:51 Vrbl 3 10.00 Partly Cloudy FEW020 SCT070 77 68 74% 79 29.86 1012.3
03 15:51 Calm 10.00 Overcast FEW017 OVC047 75 66.9 76% 76 29.88 1012.9
03 14:51 E 3 10.00 Mostly Cloudy SCT009 BKN044 73 66 79% 29.89 1013.4
03 13:51 N 5 10.00 Overcast BKN014 OVC044 73 66 73 62.1 79% 29.91 1014.0
03 12:51 N 6 10.00 Overcast OVC010 71.1 66 84% 29.91 1014.1
03 11:51 Calm 10.00 Overcast OVC005 70 64.9 84% 29.91 1014.1
03 10:51 Calm 10.00 Overcast OVC005 66.9 64 91% 29.94 1014.9
03 09:51 SW 3 6.00 Fog/Mist OVC005 64.9 63 93% 29.96 1015.6
03 08:51 Calm 8.00 Overcast BKN002 OVC011 63 62.1 97% 29.96 1015.5
03 07:51 Calm 8.00 Overcast BKN004 OVC015 62.1 61 64.9 61 96% 29.97 1016.2 0.29
03 06:51 NW 5 3.00 Light Rain Fog/Mist FEW003 BKN013 OVC018 61 61 100% 29.98 1016.5 0.08
03 05:51 Calm 5.00 Rain Fog/Mist BKN009 BKN013 OVC018 61 61 100% 29.97 1016.1 0.09
03 04:51 SE 3 10.00 Overcast SCT015 OVC022 62.1 60.1 93% 29.99 1016.5 0.12 0.12
03 03:51 SE 6 10.00 Overcast OVC027 64.9 57 76% 29.99 1016.8
03 02:51 SE 6 10.00 Overcast OVC030 64.9 57 76% 30.02 1017.6
03 01:51 Vrbl 7 10.00 Overcast OVC065 64.9 57 66.9 64.9 76% 30.06 1019.0
03 00:51 SE 6 10.00 Overcast OVC075 64.9 57.9 78% 30.08 1019.6
02 23:51 SE 10 10.00 Overcast OVC080 66 57.9 75% 30.07 1019.5
02 22:51 SE 6 10.00 Overcast OVC080 66 59 78% 30.1 1020.4
02 21:51 SE 7 10.00 Overcast OVC080 66 59 78% 30.11 1020.6
02 20:51 SE 8 10.00 Overcast OVC080 66 57.9 75% 30.1 1020.4
02 19:51 SE 8 10.00 Overcast OVC075 66.9 57 75 66.9 71% 30.12 1021.1
02 18:51 E 9 10.00 Mostly Cloudy FEW046 BKN075 68 57 68% 30.13 1021.5
02 17:51 E 10 10.00 Mostly Cloudy BKN075 70 55.9 61% 30.13 1021.4
02 16:51 E 12 10.00 A Few Clouds FEW047 71.1 57 61% 30.13 1021.3
02 15:51 E 13 10.00 Mostly Cloudy BKN047 71.1 55 57% 30.14 1021.9
02 14:51 E 13 10.00 Fair CLR 73 54 51% 30.15 1022.1
02 13:51 E 14 10.00 Partly Cloudy SCT025 73 55.9 75 63 55% 30.15 1022.0
02 12:51 SE 8 10.00 Partly Cloudy SCT028 73.9 57 56% 30.16 1022.5
02 11:51 SE 8 10.00 Mostly Cloudy BKN016 71.1 57.9 63% 30.17 1022.9
02 10:51 E 8 10.00 Mostly Cloudy BKN016 71.1 61 71% 30.19 1023.4
02 09:51 E 8 10.00 Mostly Cloudy BKN012 BKN018 BKN080 68 63 84% 30.16 1022.5
02 08:51 NE 6 6.00 Fog/Mist BKN004 BKN060 OVC080 64.9 63 93% 30.17 1022.7
02 07:51 Calm 5.00 Fog/Mist BKN002 OVC019 63 61 63 59 93% 30.18 1023.1
02 06:51 Calm 10.00 Overcast FEW007 BKN019 OVC060 61 60.1 97% 30.17 1022.8
02 05:51 Calm 10.00 Overcast BKN017 BKN060 OVC080 60.1 59 96% 30.15 1022.2
02 04:51 Calm 9.00 Partly Cloudy SCT080 60.1 60.1 100% 30.13 1021.7
02 03:51 Calm 10.00 Overcast FEW055 OVC070 61 61 100% 30.13 1021.4
02 02:51 Calm 10.00 Overcast BKN003 OVC055 61 61 100% 30.13 1021.4
02 01:51 Calm 10.00 Overcast OVC055 61 60.1 62.1 59 97% 30.13 1021.5
02 00:51 Calm 10.00 Overcast BKN005 OVC055 61 60.1 97% 30.12 1021.1
01 23:51 Calm 8.00 Mostly Cloudy BKN095 61 60.1 97% 30.09 1020.1
01 22:51 Calm 10.00 Overcast SCT008 BKN075 OVC100 61 61 100% 30.09 1020.2
01 21:51 Calm 10.00 Overcast SCT008 BKN045 OVC060 61 60.1 97% 30.1 1020.3
01 20:51 Calm 10.00 Overcast SCT008 BKN045 OVC060 61 60.1 97% 30.08 1019.8
01 19:51 SW 3 10.00 Overcast SCT008 BKN045 OVC060 62.1 61 66 62.1 96% 30.07 1019.5 0.21
01 18:51 S 3 10.00 Overcast SCT003 SCT045 OVC060 63 61 93% 30.07 1019.4
01 17:51 S 5 10.00 Overcast BKN033 OVC060 64 61 90% 30.07 1019.3
01 16:51 S 5 7.00 Light Rain OVC007 63 62.1 97% 30.06 1019.1 0.01 0.21
01 15:51 SE 8 5.00 Light Rain Fog/Mist OVC007 64 62.1 93% 30.05 1018.6 0.12
01 14:51 E 8 2.00 Heavy Rain Fog/Mist OVC007 66 64 93% 30.04 1018.5 0.08
01 13:51 E 8 2.00 Light Rain Fog/Mist OVC006 66 64 70 64.9 93% 30.03 1018.0 0.06 0.18
01 12:51 E 9 10.00 Light Rain BKN010 BKN034 OVC047 66.9 64 91% 30.03 1018.2
01 11:51 E 9 10.00 Overcast BKN012 BKN025 OVC070 69.1 64.9 87% 30.03 1018.0
01 10:51 SE 6 10.00 Overcast BKN006 BKN013 OVC024 68 64.9 90% 30.04 1018.4 0.12
01 09:51 NE 5 3.00 Light Rain Fog/Mist BKN004 OVC048 66.9 64.9 93% 30.04 1018.5 0.04
01 08:51 NE 3 2.50 Light Rain Fog/Mist BKN048 BKN065 OVC095 64.9 64 97% 30.05 1018.6 0.08
01 07:51 NE 3 10.00 Overcast OVC048 64.9 64 66.9 64.9 97% 30.05 1018.7
01 06:51 Calm 10.00 Light Rain OVC060 64.9 63 93% 30.04 1018.5
01 05:51 Calm 10.00 Overcast OVC044 64.9 63 93% 30.03 1017.9
01 04:51 Calm 10.00 Light Rain OVC055 64.9 62.1 90% 30.03 1017.9
01 03:51 S 5 10.00 Overcast OVC060 66.9 60.1 79% 30.04 1018.3
01 02:51 S 3 10.00 Overcast OVC060 66 60.1 81% 30.05 1018.6
01 00:51 SW 5 10.00 Overcast SCT065 OVC090 68 55.9 65% 30.05 1018.8
31 23:51 SW 7 10.00 Overcast OVC100 68 59 73% 30.06 1018.9
31 22:51 S 5 10.00 Mostly Cloudy BKN110 68 62.1 81% 30.05 1018.7
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)