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.
18 16:54 SW 9 16.09 Thunderstorm FEW018 SCT041CB BKN130 OVC250 23.3 22.2 94% 75.67 1008.8 1.35 1.35
18 15:54 W 35 G 59 11.27 Thunderstorm Light Rain and Breezy FEW050CB FEW070 BKN100 BKN250 29.4 22.8 68% 33 75.69 1009.1
18 14:54 SW 15 9.66 Mostly Cloudy with Haze SCT048TCU SCT080 SCT120 BKN250 32.8 22.8 56% 38 75.69 1008.9
18 13:54 S 19 9.66 Partly Cloudy with Haze SCT070 SCT250 33.9 23.3 33.9 23.3 54% 40 75.74 1009.6
18 12:54 SW 17 G 30 6.44 Smoke FEW013 BKN250 32.2 24.4 63% 39 75.84 1011.0
18 11:54 S 17 4.02 Smoke FEW013 FEW035 BKN250 29.4 23.9 72% 34 75.95 1012.4
18 10:54 S 9 3.22 Smoke SCT014 SCT035 SCT210 OVC250 27.2 23.9 82% 30 76 1013.1
18 09:54 SW 6 2.82 Smoke BKN017 OVC250 25.6 22.8 85% 27 76.05 1013.6
18 08:54 S 7 2.82 Fog/Mist BKN019 BKN035 OVC250 23.9 21.7 88% 24 76.07 1014.0
18 07:54 SE 9 2.82 Fog/Mist BKN022 BKN035 OVC250 23.3 21.1 23.9 22.2 88% 76.05 1013.8 0.43
18 06:54 E 11 2.41 Fog/Mist BKN029 BKN047 BKN250 22.8 21.1 90% 76.17 1015.3
18 05:54 SE 7 3.22 Fog/Mist FEW017 BKN036 OVC047 22.2 21.1 94% 76.15 1015.1 0.43
18 04:54 SW 6 3.22 Thunderstorm Smoke BKN047CB OVC060 23.3 20.6 85% 76.17 1015.5
18 03:54 S 6 4.83 Thunderstorm Smoke SCT041CB OVC055 23.3 20.6 85% 76.17 1015.5
18 02:54 S 6 6.44 Smoke BKN040 23.9 20 79% 24 76.23 1016.1
18 01:54 Calm 4.83 Smoke BKN044 OVC150 22.8 19.4 27.8 21.1 81% 76.23 1016.1
18 00:54 Calm 4.83 Smoke OVC042 21.1 19.4 90% 76.28 1016.8
17 23:54 Calm 6.44 Smoke OVC041 23.3 19.4 79% 76.25 1016.5
17 22:54 Calm 6.44 Smoke OVC044 23.3 18.9 76% 76.3 1016.9
17 21:54 Calm 4.02 Smoke OVC046 25 19.4 71% 26 76.28 1016.8
17 20:54 Calm 4.83 Smoke OVC047 26.7 18.3 60% 28 76.25 1016.5
17 19:54 SE 7 4.83 Smoke OVC044 27.8 18.3 30.6 27.8 56% 29 76.23 1016.0
17 18:54 SE 6 4.83 Smoke BKN036 OVC048 28.3 17.8 53% 29 76.23 1016.1
17 17:54 SE 7 4.02 Smoke OVC030 29.4 17.8 50% 30 76.25 1016.3
17 16:54 N 7 4.83 Smoke OVC032 30 16.1 43% 30 76.28 1016.6
17 15:54 Calm 4.83 Smoke OVC031 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
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)