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.
24 05:54 Calm 10.00 Mostly Cloudy BKN055 17.1 12.9 84% 30.21 1023.3
24 04:54 Calm 10.00 A Few Clouds FEW060 15.1 8.1 74% 30.19 1022.7
24 03:54 Calm 10.00 A Few Clouds FEW060 18 9 68% 30.19 1022.6
24 02:54 W 5 10.00 A Few Clouds FEW060 21 12 68% 15 30.2 1022.9
24 01:54 W 6 10.00 A Few Clouds FEW060 19 10 68% 12 30.2 1022.6
24 00:54 W 6 9.00 Fair CLR 19 10 25 16 68% 12 30.2 1022.7
23 23:54 W 7 10.00 Fair CLR 19 10 68% 11 30.19 1022.4
23 22:54 W 6 10.00 Fair CLR 16 8.1 71% 8 30.19 1022.4
23 21:54 S 3 10.00 Fair CLR 18 8.1 65% 30.19 1022.5
23 20:54 Calm 10.00 Fair CLR 19.9 8.1 60% 30.19 1022.7
23 19:54 Calm 10.00 Fair CLR 21.9 9 57% 30.19 1022.5
23 18:54 Calm 10.00 Fair CLR 25 9 30 25 50% 30.18 1022.3
23 17:54 Calm 10.00 A Few Clouds FEW250 26.1 9 48% 30.18 1022.2
23 16:54 SW 5 10.00 Mostly Cloudy BKN250 28.9 8.1 41% 25 30.17 1021.9
23 15:54 SW 5 10.00 Mostly Cloudy BKN250 30 9 41% 26 30.17 1021.8
23 14:54 S 5 10.00 Mostly Cloudy BKN250 28.9 8.1 41% 25 30.18 1022.1
23 13:54 S 5 10.00 Mostly Cloudy BKN250 28.9 8.1 41% 25 30.2 1023.0
23 12:54 SW 8 10.00 Mostly Cloudy FEW160 BKN250 27 9 27 6.1 46% 19 30.23 1023.9
23 11:54 S 8 10.00 Mostly Cloudy FEW160 BKN250 23 7 50% 15 30.27 1025.4
23 10:54 SW 8 10.00 Mostly Cloudy FEW160 BKN250 21.9 7 52% 13 30.32 1026.9
23 09:54 SW 3 10.00 Mostly Cloudy FEW120 BKN250 19 12.9 77% 30.33 1027.4
23 08:54 Calm 10.00 Mostly Cloudy FEW120 BKN250 15.1 10 80% 30.34 1027.6
23 07:54 Calm 10.00 Partly Cloudy FEW120 SCT250 9 3.9 80% 30.35 1027.9
23 06:54 W 3 10.00 A Few Clouds FEW250 6.1 1 10.9 6.1 80% 30.36 1028.1
23 05:54 Calm 10.00 Fair CLR 7 1.9 80% 30.35 1028.1
23 04:54 Calm 10.00 Fair CLR 8.1 1 73% 30.35 1028.1
23 02:54 Calm 10.00 A Few Clouds FEW200 FEW250 10 1 67% 30.41 1029.8
23 01:54 Calm 10.00 A Few Clouds FEW250 10 1 67% 30.41 1030.0
23 00:54 Calm 10.00 A Few Clouds FEW250 10 1 18 10 67% 30.43 1030.6
22 23:54 Vrbl 3 10.00 Mostly Cloudy BKN250 12 1 61% 30.44 1031.0
22 22:54 SE 3 10.00 Partly Cloudy SCT250 12.9 1 59% 30.44 1031.0
22 21:54 Calm 10.00 A Few Clouds FEW250 12 -0.9 56% 30.48 1032.4
22 20:54 Calm 10.00 A Few Clouds FEW250 12 -2 53% 30.49 1032.8
22 19:54 Calm 10.00 A Few Clouds FEW250 17.1 -2.9 41% 30.48 1032.4
22 18:54 Calm 10.00 A Few Clouds FEW150 FEW250 18 -6 21.9 17.1 34% 30.49 1032.8
22 17:54 Calm 10.00 Mostly Cloudy SCT150 BKN170 BKN200 18 -6 34% 30.49 1032.6
22 16:54 N 3 10.00 Mostly Cloudy SCT190 BKN230 19 -7.1 31% 30.48 1032.3
22 15:54 N 3 10.00 Mostly Cloudy BKN250 19.9 -7.1 29% 30.49 1032.6
22 14:54 NW 5 10.00 A Few Clouds FEW250 19.9 -6 31% 14 30.5 1033.1
22 13:54 Vrbl 3 10.00 A Few Clouds FEW250 19.9 -5.1 32% 30.52 1033.7
22 12:54 Vrbl 6 10.00 A Few Clouds FEW250 18 -5.1 19.9 10 35% 11 30.54 1034.2
22 11:54 Calm 10.00 A Few Clouds FEW250 18 -2 41% 30.56 1035.2
22 10:54 NW 6 10.00 A Few Clouds FEW250 17.1 -2 43% 10 30.57 1035.5
22 09:54 NW 9 10.00 A Few Clouds FEW250 15.1 -0 51% 4 30.55 1034.9
22 08:54 NW 12 10.00 Mostly Cloudy BKN250 10.9 -0.9 58% -2 30.53 1033.9
22 07:54 NW 6 10.00 Mostly Cloudy BKN250 10 -0 63% 1 30.51 1033.3
22 06:54 NW 5 10.00 Partly Cloudy SCT250 10 -0 15.1 10 63% 3 30.53 1034.0
22 05:54 NW 7 10.00 Mostly Cloudy FEW180 BKN250 12 1 61% 2 30.51 1033.5
22 04:54 NW 6 10.00 Mostly Cloudy BKN250 12.9 1 59% 5 30.51 1033.5
22 03:54 NW 5 10.00 Mostly Cloudy BKN250 12 1.9 64% 5 30.49 1032.6
22 02:54 Calm 10.00 Mostly Cloudy BKN250 12.9 1.9 61% 30.51 1033.2
22 01:54 Calm 10.00 Mostly Cloudy BKN250 15.1 1.9 56% 30.5 1033.0
22 00:54 W 3 10.00 Mostly Cloudy FEW180 BKN250 15.1 3 19 15.1 59% 30.5 1032.9
21 23:54 Calm 10.00 Overcast SCT180 OVC230 17.1 1.9 51% 30.49 1032.7
21 22:54 NW 3 10.00 Overcast SCT180 OVC230 17.1 1 49% 30.5 1033.2
21 21:54 Calm 10.00 Overcast FEW110 BKN180 OVC220 18 -0 45% 30.48 1032.5
21 20:54 Calm 10.00 Overcast SCT110 OVC180 18 -0 45% 30.49 1032.5
21 19:54 Calm 10.00 Overcast FEW075 BKN110 OVC180 19 -2.9 37% 30.5 1033.1
21 18:54 NW 3 10.00 Overcast FEW055 SCT075 OVC110 19 -2 19.9 18 39% 30.51 1033.4
21 17:54 Calm 10.00 Overcast BKN055 BKN075 OVC110 19 -2 39% 30.49 1032.8
21 16:54 NW 6 10.00 Overcast SCT055 BKN070 BKN110 OVC180 19 -2.9 37% 12 30.48 1032.4
21 15:54 NW 9 10.00 Overcast BKN120 BKN180 OVC220 19 -2.9 37% 9 30.48 1032.5
21 14:54 NW 6 10.00 Overcast BKN120 BKN180 OVC220 19.9 -2.9 36% 13 30.49 1032.8
21 12:54 NW 10 10.00 Mostly Cloudy SCT120 BKN180 BKN220 19 -0.9 19.9 10.9 41% 8 30.53 1034.1
21 11:54 NW 12 10.00 Mostly Cloudy FEW110 BKN210 BKN250 19 -0.9 41% 8 30.57 1035.3
21 10:54 NW 9 10.00 Mostly Cloudy FEW110 FEW140 BKN210 BKN250 18 -0.9 43% 8 30.62 1037.2
21 09:54 NW 7 10.00 Mostly Cloudy SCT110 SCT140 BKN210 BKN250 17.1 -2 43% 8 30.64 1037.7
21 08:54 NW 5 10.00 Mostly Cloudy FEW110 FEW140 BKN210 BKN250 14 -0.9 51% 7 30.62 1036.9
21 07:54 NW 5 10.00 Mostly Cloudy FEW110 SCT140 BKN210 BKN250 12 -0.9 56% 5 30.61 1036.9
21 06:54 NW 6 10.00 Partly Cloudy FEW220 SCT250 10.9 -0.9 12.9 10.9 58% 2 30.62 1036.9
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)