Weather observations for the past three days for
Boston, Logan International 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.
04 08:54 E 9 10.00 Mostly Cloudy FEW013 SCT028 BKN180 BKN250 50 43 77% 47 30.37 1028.2
04 06:54 E 8 10.00 Partly Cloudy FEW045 FEW100 SCT250 50 43 77% 47 30.33 1026.9
04 05:54 E 6 10.00 Partly Cloudy FEW060 SCT250 48 44.1 86% 46 30.3 1025.9
04 04:54 E 3 10.00 Partly Cloudy FEW050 SCT250 46.9 43 86% 30.29 1025.6
04 03:54 Calm 10.00 Partly Cloudy FEW050 SCT250 48 44.1 86% 30.27 1025.0
04 02:54 Calm 10.00 Partly Cloudy SCT050 48.9 45 86% 30.28 1025.2
04 01:54 SE 6 10.00 Overcast OVC047 50 46 52 48.9 86% 48 30.25 1024.4
04 00:54 S 3 10.00 A Few Clouds FEW040 FEW250 48.9 43 80% 30.25 1024.2
03 23:54 SW 3 10.00 A Few Clouds FEW030 FEW250 52 44.1 75% 30.25 1024.2
03 22:54 S 3 10.00 A Few Clouds FEW030 FEW250 52 45 77% 30.24 1024.0
03 21:54 S 6 10.00 A Few Clouds FEW030 FEW250 51.1 44.1 77% 30.23 1023.6
03 20:54 E 5 10.00 Partly Cloudy FEW030 FEW220 SCT250 50 42.1 74% 49 30.22 1023.3
03 19:54 E 3 10.00 Partly Cloudy FEW030 FEW220 SCT250 51.1 42.1 53.1 50 71% 30.22 1023.1
03 18:54 E 9 10.00 A Few Clouds FEW025 FEW220 FEW250 51.1 41 69% 30.21 1023.1
03 17:54 SE 8 10.00 Mostly Cloudy FEW025 SCT220 BKN250 52 39.9 64% 30.22 1023.2
03 16:54 SE 7 10.00 Mostly Cloudy FEW025 SCT220 BKN250 52 41 66% 30.23 1023.5
03 15:54 SE 9 10.00 Mostly Cloudy FEW030 SCT220 BKN250 52 44.1 75% 30.23 1023.5
03 14:54 E 10 10.00 Overcast SCT030 BKN220 OVC250 53.1 45 74% 30.23 1023.5
03 13:54 E 14 10.00 Overcast SCT025 BKN200 OVC250 51.1 44.1 53.1 48.9 77% 30.24 1023.8
03 12:54 E 9 10.00 Mostly Cloudy FEW015 BKN023 BKN250 52 45 77% 30.25 1024.2
03 11:54 E 9 10.00 Overcast SCT015 BKN020 OVC026 51.1 46 83% 30.26 1024.5
03 10:54 E 9 10.00 Overcast OVC017 50 45 83% 47 30.24 1024.1
03 09:54 E 6 10.00 Overcast OVC015 50 46 86% 48 30.24 1024.0
03 08:54 NE 9 10.00 Overcast OVC012 50 45 83% 47 30.23 1023.6
03 06:54 N 13 10.00 Overcast OVC010 48 45 89% 43 30.19 1022.1
03 05:54 N 10 10.00 Overcast BKN010 OVC016 48 45 89% 44 30.16 1021.2
03 04:54 NE 12 10.00 Overcast SCT009 OVC012 48 45 89% 44 30.13 1020.4
03 03:54 NE 9 10.00 Overcast OVC009 46.9 45 93% 43 30.13 1020.2
03 02:54 NE 13 10.00 Overcast BKN007 OVC011 46.9 45 93% 42 30.13 1020.2
03 01:54 N 14 10.00 Overcast OVC007 46.9 44.1 50 46.9 90% 42 30.12 1020.0
03 00:54 N 15 10.00 Overcast OVC008 46.9 44.1 90% 41 30.11 1019.6
02 23:54 NE 12 10.00 Overcast OVC008 46.9 44.1 90% 42 30.1 1019.4
02 22:54 NE 15 10.00 Overcast OVC008 46.9 45 93% 41 30.1 1019.1
02 21:54 N 18 10.00 Overcast OVC008 48 45 89% 42 30.09 1019.0
02 20:54 NE 13 10.00 Overcast OVC010 50 46.9 89% 46 30.07 1018.1
02 19:54 N 9 10.00 Overcast BKN011 OVC046 50 48 68 50 93% 47 30.03 1016.8 0.08 0.1
02 18:54 NE 24 G 30 4.00 Thunderstorm in Vicinity Light Rain Fog/Mist and Breezy FEW017 BKN050 OVC080 52 50 93% 29.98 1015.1 0.02
02 17:54 NE 14 10.00 Overcast OVC090 54 48.9 83% 29.92 1012.9
02 16:54 NE 16 10.00 Mostly Cloudy BKN090 BKN110 57 48.9 74% 29.89 1012.2
02 15:54 E 12 10.00 Partly Cloudy SCT095 66 52 61% 29.85 1010.9
02 14:54 SE 13 10.00 A Few Clouds FEW080 FEW200 64.9 53.1 66% 29.86 1011.0
02 13:54 S 10 10.00 A Few Clouds FEW026 FEW200 64.9 53.1 64.9 50 66% 29.88 1011.8
02 12:54 S 9 10.00 Mostly Cloudy FEW026 BKN200 62.1 52 70% 29.9 1012.3
02 11:54 SW 12 10.00 Mostly Cloudy SCT020 BKN110 61 51.1 70% 29.91 1012.8
02 10:54 SW 13 G 22 10.00 Overcast BKN019 OVC075 55.9 48 75% 29.94 1013.8
02 09:54 SW 20 G 28 10.00 Mostly Cloudy BKN022 BKN100 59 48.9 69% 29.95 1014.1
02 08:54 SW 10 10.00 Partly Cloudy FEW019 SCT100 55 46.9 74% 29.95 1014.2
02 07:54 S 14 10.00 Partly Cloudy FEW012 SCT026 SCT100 51.1 46 51.1 48 83% 29.96 1014.4
02 06:54 S 13 10.00 Mostly Cloudy BKN026 48.9 45 86% 44 29.98 1015.0
02 05:54 S 8 10.00 Overcast OVC028 48 45 89% 45 29.98 1015.1
02 04:54 S 8 10.00 Overcast OVC029 48.9 45 86% 46 29.99 1015.5
02 03:54 S 6 10.00 Overcast OVC030 48.9 45 86% 47 30.01 1016.0
02 02:54 SW 6 10.00 Overcast OVC033 48.9 44.1 83% 47 30.01 1016.3
02 01:54 S 7 10.00 Overcast OVC036 48 43 48.9 46 83% 45 30.02 1016.4
02 00:54 S 5 10.00 Overcast OVC041 48 43 83% 47 30.03 1016.8
01 23:54 S 6 10.00 Mostly Cloudy BKN045 46.9 43 86% 45 30.03 1016.7
01 22:54 SE 3 10.00 A Few Clouds FEW030 46 42.1 86% 30.04 1017.0
01 21:54 SE 5 10.00 Fair CLR 46 42.1 86% 44 30.04 1017.1
01 20:54 SE 3 10.00 A Few Clouds FEW110 46 41 83% 30.03 1016.7
01 19:54 E 5 10.00 A Few Clouds FEW080 FEW250 46 41 50 46 83% 44 30.01 1016.3
01 18:54 E 6 10.00 Mostly Cloudy FEW018 FEW070 BKN250 48 42.1 80% 46 30 1015.8
01 17:54 Vrbl 5 10.00 Mostly Cloudy FEW015 BKN030 BKN250 48 43 83% 47 30.01 1016.0
01 16:54 NE 8 10.00 Mostly Cloudy SCT010 BKN031 BKN140 BKN250 48.9 44.1 83% 46 29.99 1015.6
01 15:54 E 12 10.00 Mostly Cloudy FEW013 BKN044 50 44.1 80% 46 29.98 1015.2
01 13:54 E 10 10.00 Overcast OVC009 48.9 44.1 50 46 83% 45 29.98 1015.2
01 12:54 E 12 10.00 Overcast BKN009 OVC023 48.9 44.1 83% 45 29.98 1015.1
01 11:54 NE 10 10.00 Overcast OVC008 48 44.1 86% 44 29.98 1015.2
01 10:54 E 9 10.00 Overcast FEW006 SCT025 OVC035 48 44.1 86% 44 29.97 1014.8
01 09:54 NE 9 10.00 Overcast FEW006 OVC012 46.9 44.1 90% 43 29.98 1015.2
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)