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.
10 05:54 Calm 16.09 Mostly Cloudy BKN250 10 8.9 93% 77.01 1026.8
10 04:54 W 6 16.09 Mostly Cloudy BKN250 9.4 8.3 93% 76.96 1025.9
10 03:54 W 6 16.09 Mostly Cloudy BKN250 9.4 8.3 93% 76.94 1025.8
10 02:54 Calm 16.09 Mostly Cloudy BKN250 10 8.9 93% 76.99 1026.2
10 01:54 Calm 16.09 Mostly Cloudy BKN250 11.7 9.4 17.2 11.7 86% 76.96 1026.1
10 00:54 Calm 16.09 Mostly Cloudy BKN250 12.8 10 83% 76.94 1025.5
09 23:54 W 7 16.09 Overcast OVC250 13.3 9.4 77% 76.91 1025.2
09 22:54 Calm 16.09 Mostly Cloudy FEW200 BKN250 13.9 9.4 74% 76.91 1025.2
09 21:54 Calm 16.09 Overcast OVC250 13.9 8.9 72% 76.86 1024.7
09 20:54 Calm 16.09 Overcast OVC250 15 8.3 64% 76.86 1024.5
09 19:54 Calm 16.09 Overcast FEW200 OVC250 17.2 8.3 24.4 16.1 56% 76.81 1023.9
09 18:54 S 9 16.09 Overcast FEW200 OVC250 18.9 6.1 43% 76.76 1023.2
09 17:54 W 9 16.09 Mostly Cloudy FEW200 BKN250 19.4 6.1 42% 76.71 1022.6
09 16:54 W 15 16.09 Mostly Cloudy BKN250 21.7 4.4 32% 76.66 1021.9
09 15:54 W 15 16.09 Mostly Cloudy BKN250 23.3 4.4 29% 76.61 1021.3
09 14:54 W 15 16.09 Mostly Cloudy BKN250 23.3 3.9 28% 76.63 1021.5
09 13:54 NW 15 16.09 Mostly Cloudy BKN250 24.4 4.4 24.4 8.9 27% 25 76.63 1021.7
09 12:54 W 11 G 35 16.09 Mostly Cloudy BKN250 23.9 7.8 36% 25 76.68 1022.2
09 11:54 SW 13 16.09 Mostly Cloudy BKN250 22.8 7.8 38% 76.71 1022.5
09 10:54 SW 7 16.09 Mostly Cloudy BKN250 20.6 8.9 47% 76.71 1022.7
09 09:54 W 6 16.09 Mostly Cloudy BKN250 16.7 9.4 62% 76.71 1022.7
09 08:54 Calm 16.09 Mostly Cloudy BKN250 13.3 8.9 75% 76.68 1022.1
09 07:54 Calm 16.09 Mostly Cloudy BKN250 8.9 7.2 12.2 8.3 89% 76.63 1021.5
09 06:54 SW 7 16.09 Mostly Cloudy BKN250 8.9 7.2 89% 8 76.58 1021.0
09 05:54 W 6 16.09 Partly Cloudy SCT250 8.9 7.8 93% 76.53 1020.2
09 04:54 W 6 16.09 Mostly Cloudy BKN250 9.4 7.2 86% 76.48 1019.6
09 03:54 W 6 16.09 Mostly Cloudy BKN250 10 7.8 86% 76.45 1019.2
09 02:54 W 6 16.09 Partly Cloudy SCT250 10 7.8 86% 76.48 1019.4
09 01:54 SW 6 16.09 Partly Cloudy SCT250 10 7.8 20 9.4 86% 76.45 1019.1
09 00:54 W 6 16.09 A Few Clouds FEW250 11.7 7.8 77% 76.43 1018.9
08 23:54 Calm 16.09 A Few Clouds FEW250 12.8 8.3 74% 76.43 1018.8
08 22:54 Calm 16.09 Fair CLR 13.3 8.3 72% 76.4 1018.4
08 21:54 W 9 16.09 Fair CLR 12.2 8.3 77% 76.35 1017.7
08 20:54 Calm 16.09 Fair CLR 17.2 6.1 48% 76.3 1017.0
08 19:54 Calm 16.09 Fair CLR 20 5 26.1 19.4 38% 76.2 1015.9
08 18:54 NW 7 16.09 A Few Clouds FEW250 21.1 4.4 34% 76.12 1014.7
08 17:54 NW 13 16.09 A Few Clouds FEW090 FEW250 23.9 5 29% 25 76.05 1013.9
08 16:54 W 19 16.09 A Few Clouds FEW090 25.6 6.1 29% 26 76.02 1013.4
08 15:54 W 24 G 33 16.09 A Few Clouds FEW085 25.6 6.7 30% 26 76 1013.1
08 14:54 W 24 G 41 16.09 A Few Clouds FEW065 FEW250 25.6 6.7 30% 26 75.97 1012.8
08 13:54 W 22 G 39 16.09 A Few Clouds FEW065 FEW250 25.6 6.1 26.1 13.9 29% 26 76.02 1013.4
08 12:54 W 22 G 31 16.09 A Few Clouds FEW065 FEW250 25 7.2 32% 25 76.05 1013.8
08 11:54 NW 22 16.09 A Few Clouds FEW065 FEW140 25 8.3 35% 26 76.07 1014.2
08 10:54 W 19 16.09 A Few Clouds FEW080 23.9 11.1 45% 25 76.07 1014.1
08 09:54 NW 15 16.09 A Few Clouds FEW080 21.7 13.3 59% 76.05 1013.7
08 08:54 W 7 16.09 A Few Clouds FEW080 17.2 13.3 78% 76 1013.0
08 07:54 SW 7 16.09 A Few Clouds FEW080 13.9 12.2 13.9 11.1 90% 75.92 1012.0
08 06:54 W 11 16.09 A Few Clouds FEW080 12.2 11.7 97% 75.87 1011.4
08 05:54 W 6 16.09 A Few Clouds FEW080 12.2 11.7 97% 75.82 1010.8
08 04:54 SW 6 16.09 A Few Clouds FEW080 12.8 11.7 93% 75.79 1010.4
08 03:54 Calm 16.09 Fair CLR 12.8 11.7 93% 75.79 1010.5
08 02:54 SW 6 16.09 Fair CLR 13.3 11.7 90% 75.84 1011.0
08 01:54 SW 7 16.09 Fair CLR 13.9 12.2 16.7 13.3 90% 75.84 1011.2
08 00:54 SW 6 16.09 Fair CLR 13.9 12.2 90% 75.9 1011.8
07 23:54 SW 7 16.09 Fair CLR 14.4 12.2 87% 75.95 1012.3
07 22:54 SW 6 16.09 Fair CLR 13.3 11.7 90% 75.97 1012.6
07 21:54 Calm 16.09 Fair CLR 14.4 11.7 84% 75.97 1012.8
07 20:54 S 6 16.09 Fair CLR 15.6 12.2 80% 75.97 1012.8
07 19:54 SE 9 16.09 Fair CLR 16.7 12.8 22.2 16.7 78% 75.95 1012.4
07 18:54 SE 11 16.09 A Few Clouds FEW250 17.8 12.2 70% 75.92 1012.2
07 16:54 S 13 16.09 Fair CLR 21.7 10.6 49% 75.92 1012.3
07 15:54 SW 9 16.09 Fair CLR 22.2 10 46% 75.97 1012.8
07 14:54 S 15 16.09 Fair CLR 21.7 9.4 46% 76.02 1013.3
07 13:54 SW 15 16.09 Fair CLR 21.1 9.4 21.7 7.8 47% 76.1 1014.4
07 12:54 S 15 G 26 16.09 Fair CLR 20 8.9 49% 76.17 1015.5
07 11:54 SW 9 G 26 16.09 Fair CLR 18.9 8.9 52% 76.25 1016.6
07 10:54 SW 17 16.09 Fair CLR 17.2 9.4 60% 76.33 1017.4
07 08:54 Calm 16.09 Fair CLR 11.1 7.8 80% 76.38 1018.4
07 07:54 Calm 16.09 Fair CLR 7.8 6.1 7.8 5 89% 76.38 1018.3
07 06:54 Calm 16.09 Fair CLR 6.1 5 93% 76.4 1018.5
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)