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.
09 00:51 NE 5 5.00 Fog/Mist FEW095 OVC120 57.9 55 90% 29.97 1015.9
08 23:51 NE 6 5.00 Fog/Mist FEW095 SCT120 59 55 87% 29.97 1015.9
08 22:51 E 3 5.00 Fog/Mist CLR 59 55 87% 29.97 1016.2
08 21:51 SE 3 5.00 Fog/Mist CLR 57.9 55 90% 29.98 1016.3
08 20:51 E 6 5.00 Fair with Haze CLR 59 54 83% 29.96 1015.8
08 19:51 E 7 4.00 Fair with Haze CLR 61 54 71.1 61 78% 29.94 1015.3
08 18:51 E 10 4.00 Fair with Haze CLR 63 54 73% 29.93 1014.6
08 17:51 E 8 4.00 Fair with Haze CLR 66.9 55 66% 29.92 1014.4
08 16:51 E 13 5.00 Fair with Haze CLR 68 55 63% 29.91 1014.1
08 15:51 SE 10 7.00 Smoke BKN025 69.1 57 66% 29.91 1014.2
08 14:51 E 12 7.00 Smoke BKN023 69.1 59 70% 29.91 1014.1
08 13:51 SE 13 G 21 8.00 Smoke BKN026 BKN038 70 59 72 61 68% 29.92 1014.2
08 12:51 E 8 6.00 Smoke SCT025 72 59 64% 29.9 1013.8
08 11:51 NE 9 6.00 Smoke FEW023 70 59 68% 29.89 1013.4
08 10:51 E 8 5.00 Smoke BKN022 BKN030 69.1 60.1 73% 29.89 1013.1
08 09:51 E 8 6.00 Smoke BKN019 68 60.1 76% 29.88 1012.9
08 08:51 NE 6 6.00 Smoke FEW028 63 60.1 90% 29.87 1012.6
08 07:51 Calm 5.00 Fog/Mist CLR 61 60.1 61 53.1 97% 29.85 1012.0
08 06:51 Calm 4.00 Fog/Mist CLR 59 57.9 96% 29.83 1011.4
08 05:51 Calm 0.50 Fog VV009 54 54 100% 29.82 1010.9
08 04:51 Calm 0.25 Fog VV005 55 55 100% 29.79 1010.0
08 03:51 Calm 0.50 Fog VV006 55 55 100% 29.78 1009.5
08 02:51 Calm 0.25 Fog VV002 57 57 100% 29.78 1009.5
08 01:51 Calm 0.25 Fog VV002 55.9 55.9 63 55.9 100% 29.79 1010.0
08 00:51 Calm 0.25 Fog VV002 57 57 100% 29.78 1009.5
07 23:51 Calm 0.25 Fog VV003 59 57.9 96% 29.78 1009.5
07 22:51 W 3 1.50 Fog/Mist CLR 60.1 60.1 100% 29.76 1009.0
07 21:51 Calm 5.00 Fog/Mist SCT034 62.1 61 96% 29.77 1009.1
07 20:51 NW 5 5.00 Fog/Mist BKN021 62.1 62.1 100% 29.76 1009.0
07 19:51 NW 6 6.00 Fog/Mist FEW010 BKN050 63 62.1 69.1 63 97% 29.75 1008.6 1.35
07 18:51 N 3 7.00 Mostly Cloudy BKN050 BKN070 63 62.1 97% 29.73 1008.0
07 17:51 N 7 4.00 Light Rain Fog/Mist BKN008 63 62.1 97% 29.73 1007.8 0.17
07 16:51 N 13 G 23 1.75 Rain Fog/Mist OVC006 64 62.1 93% 29.73 1008.0 0.42 1.18
07 15:51 N 14 1.75 Heavy Rain Fog/Mist OVC006 66 64.9 96% 29.71 1007.1 0.61
07 14:51 NE 6 1.75 Heavy Rain Fog/Mist OVC006 69.1 66.9 93% 29.71 1007.1 0.15
07 13:51 NW 5 1.00 Light Rain Fog/Mist OVC007 68 68 70 66.9 100% 29.72 1007.6 0.02 0.02
07 12:51 Calm 6.00 Light Rain Fog/Mist OVC008 69.1 66 90% 29.74 1008.4
07 11:51 Calm 5.00 Fog/Mist OVC006 69.1 64.9 87% 29.77 1009.2
07 10:51 Calm 5.00 Fog/Mist OVC006 69.1 64.9 87% 29.77 1009.3
07 09:51 S 5 6.00 Fog/Mist OVC007 69.1 66 90% 29.78 1009.6
07 08:51 S 5 3.00 Fog/Mist OVC003 68 66 93% 29.8 1010.1
07 07:51 SE 5 5.00 Fog/Mist OVC010 66.9 64.9 66.9 62.1 93% 29.79 1010.0
07 06:51 Calm 5.00 Fog/Mist OVC013 66 63 90% 29.8 1010.2
07 05:51 Calm 5.00 Fog/Mist OVC007 64.9 63 93% 29.8 1010.2
07 04:51 N 3 8.00 Overcast OVC008 64 62.1 93% 29.79 1010.0
07 03:51 Calm 9.00 Fair CLR 63 62.1 97% 29.8 1010.1
07 02:51 Calm 8.00 Fair CLR 63 61 93% 29.81 1010.4
07 01:51 Calm 10.00 Partly Cloudy SCT065 64.9 61 70 64.9 87% 29.82 1011.0
07 00:51 S 3 10.00 Fair CLR 64.9 61 87% 29.85 1011.8
06 23:51 S 3 10.00 Fair CLR 66 62.1 87% 29.87 1012.5
06 22:51 SE 7 10.00 Fair CLR 68 63 84% 29.84 1011.6
06 21:51 NE 7 10.00 Light Rain SCT120 68 64.9 90% 29.83 1011.2
06 20:51 E 5 10.00 Fair CLR 70 64 82% 29.85 1011.8
06 19:51 Calm 10.00 Partly Cloudy SCT040 69.1 63 79 68 81% 29.87 1012.6
06 18:51 NE 3 10.00 Fair CLR 68 60.1 76% 29.87 1012.5
06 17:51 E 12 10.00 Fair CLR 70 61 73% 29.84 1011.7
06 16:51 SE 9 10.00 Fair CLR 73.9 63 69% 29.85 1011.8
06 15:51 E 10 10.00 Fair CLR 75.9 64 67% 78 29.84 1011.6
06 14:51 E 10 10.00 A Few Clouds FEW080 77 64 64% 79 29.88 1012.7
06 13:51 SE 10 G 20 10.00 Partly Cloudy SCT020 79 63 80.1 72 58% 81 29.9 1013.6
06 12:51 NE 3 10.00 Fair CLR 77 68 74% 79 29.91 1014.0
06 11:51 N 8 10.00 Fair CLR 78.1 68 71% 80 29.92 1014.3
06 10:51 N 6 10.00 Partly Cloudy SCT075 SCT095 79 66.9 67% 81 29.92 1014.3
06 09:51 E 8 10.00 Mostly Cloudy FEW075 BKN110 77 64.9 66% 79 29.93 1014.6
06 08:51 E 3 10.00 Thunderstorm in Vicinity FEW075 BKN100 BKN110 73 66 79% 29.94 1014.9
06 07:51 NE 7 8.00 Thunderstorm in Vicinity FEW070 BKN095 72 66 73 66.9 82% 29.96 1015.6
06 06:51 NE 5 10.00 A Few Clouds FEW110 73 66 79% 29.94 1014.8
06 05:51 Calm 10.00 Partly Cloudy SCT120 69.1 64 84% 29.93 1014.4
06 04:51 Calm 9.00 Fair CLR 69.1 64 84% 29.92 1014.0
06 03:51 Calm 8.00 Mostly Cloudy BKN075 66.9 64.9 93% 29.92 1014.1
06 02:51 Calm 9.00 Fair CLR 69.1 66 90% 29.91 1013.6
06 01:51 W 3 9.00 Mostly Cloudy BKN085 71.1 66.9 84.9 66.9 87% 29.91 1013.7
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)