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
Metric (Imperial)
Date Time (edt) Wind (kph) Vis. (km) Weather Sky Cond. Temperature (ºC) Relative Humidity Wind Chill (°C) Heat Index (°C) Pressure Precipitation (cm)
Air Dwpt 6 hour altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
17 15:54 Calm 4.83 Smoke BKN031 30.6 17.2 45% 31 76.3 1017.1
17 14:54 E 7 4.02 Smoke OVC026 30 16.7 45% 30 76.33 1017.5
17 13:54 E 7 3.22 Smoke OVC027 29.4 16.7 30 23.9 46% 30 76.38 1018.0
17 12:54 N 7 4.02 Smoke OVC029 30 15.6 42% 30 76.38 1018.3
17 11:54 Vrbl 7 4.02 Smoke BKN027 28.9 14.4 41% 29 76.38 1018.3
17 10:54 Calm 3.22 Smoke BKN025 BKN034 28.3 15 44% 28 76.38 1018.0
17 09:54 Vrbl 7 2.41 Smoke SCT026 BKN032 27.2 16.7 53% 28 76.35 1017.9
17 08:54 Calm 2.41 Smoke SCT025 BKN030 26.1 16.7 56% 27 76.38 1018.0
17 07:54 NW 7 2.41 Smoke BKN035 23.9 17.2 26.1 20 66% 25 76.35 1017.6
17 06:54 NW 6 2.41 Smoke BKN043 BKN250 22.8 15.6 64% 76.33 1017.3
17 05:54 NW 6 2.82 Smoke BKN046 BKN250 20 16.7 81% 76.28 1016.8
17 04:54 Calm 2.82 Smoke OVC042 23.3 15 60% 76.25 1016.3
17 03:54 N 6 2.82 Smoke OVC032 23.3 16.1 64% 76.23 1016.1
17 02:54 Calm 2.82 Smoke OVC033 25.6 15 52% 26 76.23 1015.9
17 01:54 NW 6 3.22 Smoke OVC033 26.1 15.6 33.3 25 52% 27 76.15 1015.2
17 00:54 Calm 4.02 Smoke OVC032 27.2 16.1 51% 28 76.15 1015.1
16 23:54 Vrbl 6 4.02 Smoke OVC029 28.9 17.8 51% 30 76.1 1014.3
16 22:54 NW 6 4.83 Mostly Cloudy with Haze BKN039 30.6 18.3 48% 32 76.07 1013.9
16 21:54 W 9 6.44 Mostly Cloudy with Haze BKN038 30.6 18.9 50% 32 76 1013.1
16 20:54 NW 11 9.66 Partly Cloudy with Haze FEW065TCU SCT250 31.7 21.1 53% 35 75.95 1012.3
16 19:54 Vrbl 11 12.87 Partly Cloudy SCT065TCU SCT100 SCT250 32.8 22.8 35 32.8 56% 38 75.9 1011.8
16 18:54 W 11 16.09 Mostly Cloudy SCT055 BKN250 33.3 22.8 54% 38 75.87 1011.4
16 17:54 W 17 16.09 Mostly Cloudy FEW055 BKN250 35 21.7 46% 39 75.84 1011.1
16 16:54 W 20 16.09 Mostly Cloudy FEW055 BKN250 35 22.8 49% 40 75.87 1011.5
16 15:54 W 24 G 37 16.09 Mostly Cloudy FEW050 BKN250 33.9 22.8 52% 39 75.9 1011.8
16 14:54 W 17 G 35 12.87 Mostly Cloudy FEW045 BKN250 33.9 23.3 54% 40 75.92 1012.0
16 13:54 SW 19 12.87 Mostly Cloudy FEW040 BKN250 34.4 23.9 34.4 27.8 54% 41 75.97 1012.6
16 12:54 SW 11 11.27 Mostly Cloudy FEW038 BKN250 33.3 24.4 60% 40 76 1013.2
16 11:54 W 13 11.27 Mostly Cloudy FEW035 BKN250 32.2 23.3 59% 37 76.05 1013.7
16 10:54 S 9 8.05 Mostly Cloudy with Haze BKN250 31.1 23.3 63% 36 76.07 1013.9
16 09:54 S 7 6.44 Mostly Cloudy with Haze BKN250 30 22.2 63% 33 76.07 1014.0
16 08:54 Calm 4.83 Mostly Cloudy with Haze BKN250 28.9 22.2 67% 32 76.07 1014.1
16 07:54 Calm 6.44 Mostly Cloudy with Haze BKN250 27.8 21.7 27.8 24.4 69% 30 76.1 1014.3
16 06:54 W 6 9.66 Fog/Mist BKN250 25 22.8 88% 26 76.07 1014.2
16 05:54 Calm 9.66 Mostly Cloudy with Haze BKN250 25 22.2 85% 26 76.05 1013.8
16 04:54 Calm 16.09 Overcast OVC250 26.1 22.2 79% 28 76.07 1013.9
16 03:54 Calm 16.09 Overcast OVC250 26.7 22.2 76% 29 76.05 1013.8
16 02:54 Calm 16.09 Overcast OVC250 27.8 22.2 72% 30 76.05 1013.6
16 01:54 W 7 16.09 Overcast OVC250 26.7 22.2 32.8 26.7 76% 29 76.02 1013.2
16 00:54 W 9 16.09 Overcast OVC250 27.2 22.8 77% 30 76 1013.1
15 23:54 W 9 16.09 Mostly Cloudy BKN250 28.3 22.2 70% 31 76 1013.2
15 22:54 W 11 16.09 Mostly Cloudy BKN250 29.4 21.7 63% 32 76 1012.9
15 21:54 W 15 16.09 Mostly Cloudy BKN250 31.1 21.1 55% 34 75.97 1012.5
15 20:54 W 13 16.09 Mostly Cloudy BKN250 31.7 21.7 55% 35 75.95 1012.2
15 19:54 W 15 16.09 Mostly Cloudy BKN250 32.8 22.2 35.6 32.8 54% 37 75.9 1011.8
15 18:54 W 13 16.09 Mostly Cloudy FEW050 BKN250 33.9 22.2 50% 38 75.87 1011.3
15 17:54 W 20 16.09 Mostly Cloudy BKN250 34.4 21.7 48% 38 75.84 1011.0
15 16:54 W 17 16.09 Mostly Cloudy BKN250 35 21.7 46% 39 75.9 1011.8
15 15:54 W 20 16.09 Mostly Cloudy BKN250 35 22.2 47% 40 75.92 1012.1
15 14:54 W 20 G 30 16.09 Mostly Cloudy BKN250 35 22.8 49% 40 75.97 1012.7
15 13:54 W 19 16.09 Mostly Cloudy BKN250 33.9 22.8 33.9 25.6 52% 39 76.02 1013.4
15 12:54 W 15 16.09 Mostly Cloudy BKN250 33.3 22.8 54% 38 76.07 1014.1
15 11:54 W 17 16.09 Mostly Cloudy BKN250 32.2 22.8 58% 37 76.12 1014.7
15 10:54 W 15 16.09 Mostly Cloudy BKN250 31.1 22.2 59% 35 76.15 1014.9
15 09:54 SW 15 16.09 Mostly Cloudy BKN250 30 21.1 59% 33 76.17 1015.3
15 08:54 SW 15 16.09 Mostly Cloudy BKN250 27.8 21.1 67% 30 76.2 1015.9
15 07:54 SW 11 16.09 Mostly Cloudy BKN250 25.6 20.6 26.1 21.7 74% 27 76.2 1015.7
15 06:54 W 9 16.09 Mostly Cloudy BKN250 23.3 20 82% 76.2 1015.9
15 05:54 SW 7 16.09 Partly Cloudy SCT250 21.7 19.4 87% 76.17 1015.5
15 04:54 SW 7 16.09 A Few Clouds FEW250 23.3 19.4 79% 76.12 1014.9
15 03:54 SW 7 16.09 Fair CLR 23.9 19.4 76% 24 76.12 1014.8
15 02:54 SW 13 16.09 Fair CLR 25.6 19.4 69% 27 76.15 1015.0
15 01:54 SW 17 16.09 Fair CLR 26.1 19.4 30.6 25 67% 27 76.17 1015.2
15 00:54 SW 17 16.09 Fair CLR 26.7 19.4 64% 28 76.2 1015.7
14 23:54 SW 7 16.09 A Few Clouds FEW250 26.7 19.4 64% 28 76.23 1016.1
14 22:54 W 6 16.09 A Few Clouds FEW250 26.7 19.4 64% 28 76.25 1016.3
14 21:54 SW 9 16.09 Partly Cloudy SCT250 28.3 19.4 59% 30 76.25 1016.3
14 20:54 SW 11 16.09 Partly Cloudy SCT250 29.4 20 57% 31 76.2 1015.9
14 19:54 W 13 16.09 Mostly Cloudy BKN250 30.6 20 33.3 30.6 53% 33 76.25 1016.3
14 18:54 W 13 16.09 Mostly Cloudy BKN250 31.1 20 52% 33 76.28 1016.6
14 17:54 W 17 16.09 Mostly Cloudy FEW060 BKN250 31.7 20 50% 34 76.3 1017.2
14 16:54 W 17 16.09 Mostly Cloudy FEW060 BKN250 32.8 20 47% 35 76.33 1017.5
Date Time (edt) Wind (kph) Vis. (km) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°C) Heat Index (°C) altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºC) Pressure Precipitation (cm)