National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Weather observations for the past three days for
Baltimore, Baltimore-Washington International Airport
Imperial (Metric)
Date Time (est) 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.
11 07:54 Calm 10.00 Mostly Cloudy SCT060 SCT210 BKN250 46 43 89% 30 1015.9
11 06:54 Calm 10.00 A Few Clouds FEW065 FEW210 FEW250 42.1 39 46.9 39.9 89% 30 1015.8
11 05:54 Calm 10.00 Partly Cloudy SCT065 39.9 39 97% 30 1015.8
11 04:54 Calm 10.00 A Few Clouds FEW065 41 39.9 96% 30 1015.7
11 03:54 W 3 10.00 A Few Clouds FEW070 44.1 39.9 85% 29.99 1015.4
11 02:54 W 3 10.00 A Few Clouds FEW070 39.9 39 97% 29.99 1015.6
11 01:54 Calm 10.00 A Few Clouds FEW070 45 39.9 83% 29.99 1015.6
11 00:54 Calm 10.00 Fair CLR 44.1 39.9 59 41 85% 30 1015.8
10 23:54 Calm 10.00 Fair CLR 53.1 41 64% 30 1015.7
10 22:54 SW 5 10.00 A Few Clouds FEW080 46.9 39.9 77% 45 30 1015.7
10 21:54 Calm 10.00 A Few Clouds FEW100 51.1 39.9 66% 29.99 1015.6
10 20:54 Calm 10.00 Fair CLR 51.1 39.9 66% 29.98 1015.4
10 19:54 SW 3 10.00 Fair CLR 55.9 39.9 55% 29.97 1014.8
10 18:54 SW 3 10.00 Fair CLR 57 39 68 57 51% 29.95 1014.2
10 17:54 SW 3 10.00 Fair CLR 61 37.9 43% 29.94 1013.8
10 16:54 SW 6 10.00 Fair CLR 64.9 36 34% 29.92 1013.1
10 15:54 SW 10 10.00 A Few Clouds FEW060 66.9 37 33% 29.92 1013.1
10 14:54 W 7 G 17 10.00 A Few Clouds FEW060 68 36 31% 29.92 1013.2
10 13:54 SW 9 10.00 A Few Clouds FEW120 66.9 37 33% 29.94 1013.8
10 12:54 SW 7 G 18 10.00 A Few Clouds FEW120 FEW240 66 37.9 66 42.1 36% 29.96 1014.4
10 11:54 SW 9 10.00 A Few Clouds FEW120 FEW240 64 39 40% 29.99 1015.5
10 10:54 SW 10 10.00 A Few Clouds FEW120 FEW240 61 39 44% 30.03 1016.7
10 09:54 SW 12 G 21 10.00 A Few Clouds FEW120 FEW230 55.9 37.9 51% 30.05 1017.5
10 08:54 SW 12 G 21 10.00 Partly Cloudy FEW120 SCT230 52 39 61% 30.06 1018.0
10 07:54 Calm 10.00 A Few Clouds FEW100 FEW230 46 37.9 73% 30.06 1018.1
10 06:54 Calm 10.00 A Few Clouds FEW230 42.1 37 44.1 37.9 82% 30.07 1018.2
10 05:54 SW 5 10.00 Partly Cloudy SCT230 39 36 89% 36 30.07 1018.4
10 04:54 Calm 10.00 Mostly Cloudy BKN230 41 37 86% 30.07 1018.3
10 03:54 Calm 10.00 Mostly Cloudy BKN230 39.9 37 89% 30.07 1018.4
10 02:54 Calm 10.00 Mostly Cloudy BKN230 39.9 36 86% 30.07 1018.3
10 01:54 Calm 10.00 A Few Clouds FEW250 39 36 89% 30.07 1018.3
10 00:54 W 3 10.00 A Few Clouds FEW250 43 36 54 41 76% 30.07 1018.3
09 23:54 Calm 10.00 Fair CLR 43 37 80% 30.07 1018.3
09 22:54 W 3 10.00 A Few Clouds FEW060 46 36 68% 30.07 1018.1
09 21:54 W 3 10.00 Fair CLR 48.9 35.1 59% 30.08 1018.4
09 20:54 NW 5 10.00 Fair CLR 50 35.1 57% 49 30.07 1018.2
09 19:54 NW 6 10.00 Fair CLR 52 35.1 53% 30.06 1017.9
09 18:54 NW 8 10.00 Fair CLR 54 35.1 64 54 49% 30.04 1017.3
09 17:54 NW 12 10.00 A Few Clouds FEW060 FEW250 55 36 49% 30.02 1016.6
09 16:54 W 14 10.00 A Few Clouds FEW060 57 35.1 44% 29.99 1015.6
09 15:54 W 17 G 26 10.00 A Few Clouds FEW060 60.1 36 41% 29.97 1014.7
09 14:54 NW 17 G 25 10.00 A Few Clouds FEW065 62.1 35.1 37% 29.95 1014.1
09 13:54 NW 15 G 25 10.00 Mostly Cloudy BKN065 64 35.1 34% 29.94 1013.7
09 12:54 NW 15 G 25 10.00 Mostly Cloudy BKN065 62.1 35.1 64 52 37% 29.94 1013.7
09 11:54 W 18 G 33 10.00 Mostly Cloudy BKN065 62.1 37 40% 29.94 1013.8
09 10:54 W 20 G 30 10.00 Mostly Cloudy BKN060 60.1 37 42% 29.94 1013.9
09 09:54 W 17 G 28 10.00 A Few Clouds FEW060 FEW250 59 39 48% 29.94 1013.7
09 08:54 W 10 10.00 Mostly Cloudy BKN060 55.9 39 53% 29.94 1013.7
09 07:54 SW 10 10.00 Mostly Cloudy BKN065 BKN250 55 37.9 53% 29.93 1013.5
09 06:54 SW 8 10.00 Mostly Cloudy SCT055 SCT120 BKN250 52 37 52 41 57% 29.92 1013.1
09 05:54 SW 9 10.00 A Few Clouds FEW050 FEW250 52 37 57% 29.89 1012.1
09 04:54 W 8 10.00 Fair CLR 51.1 36 56% 29.87 1011.5
09 03:54 SW 8 10.00 Fair CLR 48 36 63% 45 29.86 1011.1
09 02:54 SW 6 10.00 Fair CLR 48.9 35.1 59% 47 29.86 1011.0
09 01:54 SW 5 10.00 Fair CLR 45 34 66% 43 29.87 1011.3
09 00:54 SW 3 10.00 Fair CLR 44.1 36 54 42.1 73% 29.87 1011.6
08 23:54 W 5 10.00 Fair CLR 46.9 36 66% 45 29.88 1011.8
08 22:54 W 6 10.00 Fair CLR 48.9 37 64% 47 29.87 1011.6
08 21:54 W 6 10.00 A Few Clouds FEW120 48.9 39 69% 47 29.87 1011.5
08 20:54 Calm 10.00 Fair CLR 52 39 61% 29.85 1010.9
08 19:54 SW 3 10.00 Fair CLR 54 37.9 55% 29.85 1010.7
08 18:54 SW 3 10.00 Fair CLR 54 37 62.1 54 53% 29.85 1010.8
08 17:54 SW 5 10.00 Fair CLR 57 36 45% 29.85 1010.9
08 16:54 SW 6 10.00 A Few Clouds FEW250 59 36 42% 29.86 1011.2
08 15:54 SW 8 10.00 A Few Clouds FEW250 62.1 35.1 37% 29.88 1011.6
08 14:54 W 12 10.00 A Few Clouds FEW150 FEW250 62.1 36 38% 29.88 1011.9
08 13:54 W 13 10.00 Mostly Cloudy BKN250 62.1 37 40% 29.91 1012.8
08 12:54 NW 12 G 20 10.00 Partly Cloudy SCT250 60.1 37 61 42.1 42% 29.93 1013.5
08 11:54 W 13 G 20 10.00 A Few Clouds FEW250 59 39 48% 29.97 1014.7
08 10:54 W 14 G 20 10.00 A Few Clouds FEW035 FEW250 57 39 51% 30 1016.1
08 09:54 W 15 G 21 10.00 A Few Clouds FEW035 55 39 55% 30.02 1016.5
08 08:54 NW 13 10.00 A Few Clouds FEW035 FEW250 52 37.9 59% 30.02 1016.6
Date Time (est) 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)