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 (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.
12 05:54 NW 25 G 38 10.00 Overcast and Breezy FEW050 SCT070 OVC100 63 52 68% 29.62 1003.0
12 04:54 Calm 10.00 Overcast FEW070 OVC100 64.9 55.9 73% 29.57 1001.0
12 03:54 Calm 10.00 Overcast OVC100 64.9 57 76% 29.56 1000.8
12 02:54 S 5 10.00 Partly Cloudy FEW110 SCT190 69.1 55.9 63% 29.58 1001.4
12 01:54 NW 12 10.00 Mostly Cloudy FEW140 BKN190 71.1 55.9 75.9 61 59% 29.61 1002.6 0.01
12 00:54 SW 9 10.00 Mostly Cloudy SCT190 BKN250 73 55.9 55% 29.59 1001.9
11 23:54 S 7 10.00 A Few Clouds FEW180 FEW250 64 59 84% 29.61 1002.7
11 22:54 Calm 10.00 A Few Clouds FEW250 63 62.1 97% 29.64 1003.5 0.01
11 21:54 Calm 9.00 A Few Clouds FEW100 FEW250 64 63 96% 29.67 1004.5
11 20:54 SE 8 10.00 Partly Cloudy FEW100 SCT250 64.9 64 97% 29.69 1005.2 0.01
11 19:54 W 6 6.00 Thunderstorm Light Rain Fog/Mist BKN047CB BKN060 BKN100 BKN180 66 63 84.9 66 90% 29.72 1006.3 0.14 0.14
11 18:54 SE 8 10.00 Mostly Cloudy FEW055 SCT120 SCT180 BKN250 79 57.9 49% 80 29.67 1004.5
11 17:54 S 12 G 22 10.00 Mostly Cloudy FEW055 SCT120 SCT180 BKN250 84 57.9 41% 83 29.69 1005.3
11 16:54 S 10 G 21 10.00 Mostly Cloudy FEW055 SCT110 SCT140 BKN180 BKN250 84 57.9 41% 83 29.7 1005.6
11 15:54 SW 10 10.00 Mostly Cloudy FEW100 SCT140 SCT180 BKN250 82.9 57.9 43% 83 29.74 1006.8
11 14:54 SW 10 10.00 Mostly Cloudy SCT100 SCT140 BKN180 BKN250 82 57.9 44% 82 29.77 1008.0
11 13:54 NE 5 10.00 Mostly Cloudy FEW037 SCT100 BKN130 BKN180 BKN250 75.9 60.1 75.9 51.1 58% 78 29.82 1009.8 0.12
11 12:54 E 7 10.00 Mostly Cloudy FEW070 SCT110 BKN150 BKN180 72 60.1 66% 29.86 1011.1
11 11:54 E 3 7.00 Mostly Cloudy FEW028CB BKN070 BKN110 BKN170 69.1 61 76% 29.9 1012.3 0.12
11 10:54 Calm 10.00 Mostly Cloudy SCT070 BKN085 BKN110 BKN150 70 55 59% 29.91 1012.7
11 09:54 SW 6 10.00 Mostly Cloudy SCT150 BKN180 BKN250 68 53.1 59% 29.91 1012.8
11 08:54 Calm 10.00 Mostly Cloudy FEW110 SCT200 BKN250 57.9 48 70% 29.91 1012.9
11 07:54 Calm 10.00 Mostly Cloudy FEW120 SCT220 BKN250 52 46.9 57 50 83% 29.91 1012.9
11 06:54 Calm 10.00 A Few Clouds FEW120 FEW220 51.1 46.9 86% 29.92 1013.0
11 05:54 Calm 10.00 A Few Clouds FEW120 FEW250 51.1 46 83% 29.91 1012.9
11 04:54 Calm 10.00 Mostly Cloudy SCT110 BKN250 53.1 46.9 80% 29.92 1013.2
11 03:54 Calm 10.00 Mostly Cloudy FEW120 BKN250 55 46.9 74% 29.93 1013.2
11 02:54 Calm 10.00 Partly Cloudy FEW120 SCT250 55 46.9 74% 29.94 1013.6
11 01:54 Calm 10.00 Partly Cloudy FEW120 SCT250 57 46.9 70 55 69% 29.95 1014.1
11 00:54 Calm 10.00 Partly Cloudy FEW120 SCT250 55.9 46 70% 29.96 1014.6
10 23:54 Calm 10.00 A Few Clouds FEW100 FEW250 59 46.9 64% 29.98 1015.1
10 22:54 Calm 10.00 A Few Clouds FEW100 FEW250 61 46.9 60% 29.98 1015.2
10 21:54 SE 3 10.00 A Few Clouds FEW100 FEW250 64.9 46.9 52% 29.98 1015.1
10 20:54 SE 3 10.00 A Few Clouds FEW100 FEW250 66.9 46.9 49% 29.98 1015.1
10 19:54 SE 5 10.00 A Few Clouds FEW085 FEW100 FEW250 70 46 84.9 70 42% 29.97 1015.0
10 18:54 SE 9 10.00 A Few Clouds FEW080 FEW100 FEW250 73 45 37% 29.96 1014.6
10 17:54 E 10 10.00 A Few Clouds FEW085 FEW250 79 44.1 29% 79 29.95 1014.2
10 16:54 SE 10 10.00 A Few Clouds FEW060 FEW090 FEW250 81 43 26% 80 29.95 1014.0
10 15:54 SW 3 10.00 A Few Clouds FEW065 FEW090 FEW250 84 44.1 25% 82 29.95 1014.2
10 14:54 SW 10 10.00 A Few Clouds FEW050 82.9 43 24% 81 29.97 1014.9
10 13:54 Vrbl 5 10.00 A Few Clouds FEW060 FEW250 82.9 46 82.9 44.1 27% 81 30 1015.7
10 12:54 SW 6 10.00 A Few Clouds FEW080 80.1 44.1 28% 79 30.02 1016.3
10 11:54 SW 3 10.00 Partly Cloudy FEW170 SCT250 75 44.1 33% 77 30.04 1017.2
10 10:54 SW 3 10.00 Mostly Cloudy FEW170 BKN250 69.1 48 47% 30.05 1017.7
10 09:54 Calm 10.00 Mostly Cloudy SCT170 BKN250 59 48.9 69% 30.07 1018.0
10 08:54 Calm 10.00 Mostly Cloudy SCT170 BKN250 48.9 46 90% 30.05 1017.5
10 07:54 Calm 10.00 Mostly Cloudy SCT170 BKN250 44.1 43 50 41 96% 30.04 1017.2
10 06:54 Calm 9.00 Mostly Cloudy FEW003 BKN250 43 43 100% 30.04 1017.1
10 05:54 Calm 9.00 Mostly Cloudy FEW003 BKN250 44.1 43 96% 30.03 1016.7
10 04:54 Calm 10.00 Partly Cloudy FEW003 SCT250 45 43 93% 30.01 1016.3
10 03:54 Calm 10.00 Mostly Cloudy BKN250 46 44.1 93% 30 1015.9
10 02:54 W 3 10.00 A Few Clouds FEW250 46 45 96% 30.01 1016.2
10 01:54 W 3 10.00 Fair CLR 48 46 64.9 48 93% 30.02 1016.4
10 00:54 Calm 10.00 Fair CLR 50 46.9 89% 30.01 1016.1
09 23:54 Calm 10.00 Fair CLR 52 48 86% 30.01 1016.2
09 22:54 Calm 10.00 Fair CLR 55 48 77% 30 1015.9
09 21:54 Calm 10.00 Fair CLR 60.1 48.9 67% 30 1015.7
09 20:54 Calm 10.00 Fair CLR 62.1 46.9 58% 29.99 1015.4
09 19:54 S 6 10.00 Fair CLR 66 46 75 66 49% 29.97 1014.9
09 18:54 SE 7 10.00 Fair CLR 69.1 42.1 38% 29.96 1014.6
09 17:54 SE 10 10.00 Fair CLR 72 39 30% 29.95 1014.2
09 16:54 Vrbl 6 10.00 A Few Clouds FEW060 FEW250 75 37 25% 77 29.96 1014.5
09 15:54 SE 6 10.00 A Few Clouds FEW060 FEW250 75 35.1 23% 76 29.96 1014.6
09 14:54 SE 12 G 17 10.00 A Few Clouds FEW060 FEW250 73.9 36 25% 29.97 1014.8
09 13:54 E 8 10.00 A Few Clouds FEW060 FEW250 73.9 37 73.9 39.9 26% 30 1015.7
09 12:54 Calm 10.00 A Few Clouds FEW060 71.1 39 31% 30.05 1017.4
09 11:54 Vrbl 5 10.00 A Few Clouds FEW060 70 37.9 31% 30.06 1017.9
09 10:54 S 5 10.00 Fair CLR 68 35.1 30% 30.08 1018.4
09 09:54 Calm 10.00 Fair CLR 61 39.9 46% 30.09 1018.9
09 08:54 Calm 10.00 Fair CLR 51.1 43 74% 30.07 1018.3
09 07:54 W 3 10.00 Fair CLR 41 37 46.9 37.9 86% 30.05 1017.5
09 06:54 W 3 10.00 A Few Clouds FEW013 39.9 37 89% 30.02 1016.5
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)