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.
29 18:54 SE 11 16.09 Fair CLR 17.2 12.8 76% 76.56 1020.5
29 17:54 S 7 16.09 Fair CLR 20.6 12.2 59% 76.56 1020.6
29 16:54 SW 11 16.09 Fair CLR 21.7 11.7 53% 76.58 1020.9
29 15:54 SW 9 16.09 A Few Clouds FEW037 22.2 11.7 52% 76.61 1021.2
29 14:54 W 7 16.09 A Few Clouds FEW037 21.7 11.7 53% 76.63 1021.7
29 13:54 SW 9 16.09 A Few Clouds FEW034 21.1 11.1 21.7 12.2 53% 76.71 1022.6
29 12:54 SW 9 16.09 Partly Cloudy SCT031 19.4 11.7 61% 76.78 1023.7
29 11:54 W 9 16.09 Partly Cloudy SCT029 19.4 11.7 61% 76.86 1024.7
29 10:54 SW 9 16.09 A Few Clouds FEW026 18.3 12.2 68% 76.91 1025.4
29 09:54 Calm 16.09 A Few Clouds FEW032 16.1 12.8 81% 76.96 1025.9
29 08:54 Calm 16.09 Mostly Cloudy BKN032 BKN120 13.3 12.2 93% 76.96 1026.0
29 07:54 Calm 16.09 Mostly Cloudy BKN031 BKN120 12.2 11.1 12.2 8.3 93% 76.94 1025.8
29 06:54 Calm 16.09 Overcast OVC029 11.7 11.1 96% 76.94 1025.7
29 05:54 Calm 16.09 Overcast OVC029 11.7 10.6 93% 76.94 1025.7
29 04:54 Calm 16.09 Overcast OVC030 10.6 9.4 92% 76.94 1025.6
29 03:54 Calm 16.09 Overcast OVC031 10.6 9.4 92% 76.96 1026.0
29 02:54 Calm 16.09 Overcast OVC031 9.4 8.3 93% 77.01 1026.7
29 01:54 Calm 16.09 Mostly Cloudy BKN031 8.3 7.8 14.4 8.3 97% 77.01 1026.8
29 00:54 Calm 16.09 Partly Cloudy SCT220 8.9 8.3 96% 77.04 1027.0
28 23:54 Calm 16.09 Partly Cloudy SCT220 10 9.4 96% 77.06 1027.3
28 22:54 Calm 16.09 A Few Clouds FEW230 11.1 9.4 89% 77.06 1027.5
28 21:54 Calm 16.09 A Few Clouds FEW230 12.8 8.9 77% 77.09 1027.7
28 20:54 Calm 16.09 Mostly Cloudy BKN220 BKN250 13.9 8.9 72% 77.09 1027.7
28 19:54 Calm 16.09 Mostly Cloudy BKN210 BKN250 13.3 8.9 18.3 12.8 75% 77.09 1027.8
28 18:54 Calm 16.09 Mostly Cloudy BKN200 BKN250 15.6 8.9 65% 77.09 1027.7
28 17:54 Calm 16.09 Mostly Cloudy SCT190 BKN220 BKN250 16.1 8.9 63% 77.09 1027.6
28 16:54 SE 6 16.09 Mostly Cloudy FEW190 SCT210 BKN250 17.2 7.8 54% 77.09 1027.8
28 15:54 E 9 16.09 Mostly Cloudy FEW190 BKN220 BKN250 17.8 6.7 48% 77.11 1028.1
28 14:54 SE 11 16.09 Mostly Cloudy SCT190 BKN240 18.3 5.6 43% 77.17 1028.6
28 13:54 E 9 16.09 Mostly Cloudy SCT190 BKN240 17.8 7.2 18.3 10 50% 77.19 1029.1
28 12:54 Vrbl 9 16.09 Mostly Cloudy BKN250 18.3 8.3 52% 77.24 1029.9
28 11:54 E 13 16.09 Mostly Cloudy BKN250 16.7 8.9 60% 77.29 1030.5
28 10:54 E 13 16.09 Partly Cloudy SCT250 15.6 9.4 67% 77.32 1030.7
28 09:54 NE 6 16.09 Partly Cloudy FEW090 SCT250 13.9 10 78% 77.34 1031.1
28 08:54 NE 9 12.87 Partly Cloudy FEW090 SCT250 11.7 9.4 86% 77.32 1030.7
28 07:54 N 6 12.87 Partly Cloudy FEW090 SCT250 10.6 9.4 10.6 8.3 92% 77.29 1030.4
28 06:54 Calm 12.87 A Few Clouds FEW008 FEW090 FEW250 10 9.4 96% 77.24 1029.6
28 05:54 Calm 12.87 A Few Clouds FEW008 FEW030 10.6 9.4 92% 77.22 1029.3
28 04:54 Calm 12.87 A Few Clouds FEW030 8.9 8.3 96% 77.17 1028.8
28 03:54 Calm 14.48 A Few Clouds FEW030 8.9 8.3 96% 77.19 1028.9
28 02:54 Calm 14.48 Fair CLR 10 9.4 96% 77.19 1029.1
28 01:54 Calm 16.09 Fair CLR 10 9.4 15.6 9.4 96% 77.19 1029.1
28 00:54 Calm 16.09 Fair CLR 11.7 10 89% 77.19 1029.0
27 23:54 E 6 16.09 Fair CLR 12.2 10.6 90% 77.19 1028.9
27 22:54 Calm 14.48 Fair CLR 12.2 10 87% 77.14 1028.4
27 21:54 E 7 16.09 Fair CLR 13.3 9.4 77% 77.11 1027.9
27 20:54 NW 6 16.09 Fair CLR 12.8 10 83% 77.06 1027.2
27 19:54 Calm 16.09 Fair CLR 15.6 10 20.6 15.6 70% 77.04 1027.1
27 18:54 SE 6 16.09 A Few Clouds FEW250 16.7 9.4 62% 77.04 1026.9
27 17:54 SE 9 16.09 A Few Clouds FEW250 17.8 9.4 58% 77.01 1026.7
27 16:54 E 11 16.09 A Few Clouds FEW250 19.4 8.9 51% 76.99 1026.5
27 15:54 E 9 16.09 A Few Clouds FEW250 20 8.3 47% 77.01 1026.5
27 14:54 SE 11 16.09 A Few Clouds FEW250 20 9.4 51% 77.01 1026.8
27 13:54 S 9 16.09 Fair CLR 19.4 8.9 20 8.3 51% 77.04 1027.0
27 12:54 Vrbl 6 16.09 Fair CLR 18.9 8.3 50% 77.09 1027.7
27 10:54 NE 17 16.09 Fair CLR 17.8 8.3 54% 77.11 1028.1
27 09:54 NE 15 16.09 Fair CLR 16.7 8.9 60% 77.11 1027.9
27 08:54 Calm 16.09 Fair CLR 13.9 8.3 69% 77.09 1027.5
27 07:54 Calm 16.09 Fair CLR 8.3 6.7 11.1 7.8 90% 77.01 1026.8
27 06:54 Calm 16.09 A Few Clouds FEW250 7.8 6.7 93% 76.94 1025.7
27 05:54 Calm 16.09 Fair CLR 7.8 6.7 93% 76.89 1025.0
27 04:54 Calm 16.09 Fair CLR 10.6 7.2 80% 76.84 1024.1
27 03:54 W 7 16.09 Fair CLR 11.1 6.7 75% 76.76 1023.4
27 02:54 W 6 16.09 Fair CLR 8.9 7.2 89% 76.76 1023.2
27 01:54 W 9 16.09 Fair CLR 10 7.2 13.9 8.9 83% 9 76.76 1023.2
27 00:54 W 7 16.09 Partly Cloudy SCT250 10 7.2 83% 9 76.76 1023.3
26 23:54 W 9 16.09 Partly Cloudy SCT250 10 7.2 83% 9 76.78 1023.5
26 22:54 W 7 16.09 A Few Clouds FEW250 9.4 7.8 90% 9 76.76 1023.4
26 21:54 SW 7 16.09 Fair CLR 10 7.8 86% 9 76.78 1023.5
26 20:54 Calm 16.09 Fair CLR 11.1 7.8 80% 76.76 1023.4
26 19:54 SW 6 16.09 Fair CLR 12.8 7.8 22.2 12.2 72% 76.76 1023.4
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)