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 (est) 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.
22 18:54 W 15 16.09 Mostly Cloudy BKN230 BKN250 6.7 -8.3 12.2 6.1 34% 4 76.48 1019.6
22 17:54 W 17 16.09 Mostly Cloudy SCT230 BKN250 7.2 -8.3 33% 5 76.45 1019.2
22 16:54 W 19 16.09 Mostly Cloudy FEW180 BKN250 9.4 -8.3 28% 7 76.38 1018.3
22 15:54 W 19 16.09 Mostly Cloudy FEW060 SCT180 BKN250 10.6 -7.8 27% 76.3 1017.3
22 14:54 W 24 16.09 Mostly Cloudy FEW060 SCT180 BKN250 11.1 -8.3 25% 76.28 1017.0
22 13:54 W 28 G 41 16.09 Mostly Cloudy FEW060 SCT180 BKN250 12.2 -8.3 23% 76.28 1016.9
22 12:54 W 24 G 41 16.09 Partly Cloudy FEW060 FEW170 SCT250 12.2 -6.7 12.2 0.6 26% 76.28 1017.0
22 11:54 W 17 G 39 16.09 Partly Cloudy FEW060 SCT250 11.7 -4.4 32% 76.35 1018.0
22 10:54 W 31 G 44 16.09 Partly Cloudy FEW060 SCT250 10.6 -3.9 36% 76.4 1018.7
22 09:54 SW 11 16.09 Partly Cloudy FEW060 SCT250 7.8 -5 40% 6 76.43 1018.9
22 08:54 SW 9 16.09 Partly Cloudy FEW070 SCT250 5 -7.2 41% 3 76.43 1019.0
22 07:54 Calm 16.09 Mostly Cloudy SCT070 BKN250 1.1 -7.2 54% 76.43 1019.2
22 06:54 W 6 16.09 Mostly Cloudy SCT060 SCT090 BKN250 2.2 -7.2 6.1 1.1 50% 76.4 1018.5
22 05:54 SW 9 16.09 A Few Clouds FEW050 FEW090 3.9 -7.2 45% 2 76.3 1017.1
22 04:54 SW 9 16.09 A Few Clouds FEW090 4.4 -7.8 41% 2 76.28 1016.9
22 03:54 SW 11 16.09 A Few Clouds FEW090 5 -7.8 39% 3 76.28 1016.8
22 02:54 SW 15 16.09 A Few Clouds FEW090 5 -7.8 39% 2 76.3 1017.2
22 01:54 SW 13 16.09 Partly Cloudy FEW070 SCT095 5.6 -8.3 36% 3 76.33 1017.7
22 00:54 SW 19 G 39 16.09 Mostly Cloudy BKN075 6.1 -8.9 6.1 0 34% 3 76.38 1018.2
21 23:54 SW 19 G 31 16.09 Overcast BKN075 OVC100 5.6 -9.4 33% 2 76.45 1019.4
21 22:54 SW 11 16.09 Mostly Cloudy FEW120 SCT160 BKN210 5 -10 33% 3 76.5 1020.1
21 21:54 S 9 16.09 Mostly Cloudy BKN110 BKN160 3.9 -10.6 34% 2 76.56 1020.7
21 20:54 S 6 16.09 Mostly Cloudy FEW110 SCT130 BKN160 2.8 -11.7 34% 76.63 1021.6
21 19:54 S 7 16.09 A Few Clouds FEW100 FEW200 1.7 -12.2 35% -0 76.71 1022.7
21 18:54 E 7 16.09 A Few Clouds FEW065 FEW100 FEW250 1.1 -9.4 5.6 1.1 46% -1 76.73 1023.2
21 17:54 S 7 16.09 A Few Clouds FEW070 FEW100 FEW250 3.3 -13.3 29% 2 76.78 1023.7
21 16:54 S 11 16.09 Partly Cloudy FEW070 FEW100 SCT250 4.4 -13.3 27% 2 76.81 1024.0
21 15:54 S 13 G 33 16.09 A Few Clouds FEW080 FEW220 5.6 -13.9 23% 3 76.84 1024.5
21 14:54 S 15 G 33 16.09 A Few Clouds FEW070 FEW220 5 -13.9 24% 2 76.89 1025.3
21 13:54 S 15 G 33 16.09 A Few Clouds FEW220 4.4 -14.4 24% 1 76.94 1025.7
21 12:54 S 13 G 39 16.09 A Few Clouds FEW220 3.3 -12.2 3.3 -11.1 31% 0 77.14 1028.6
21 11:54 S 20 G 39 16.09 A Few Clouds FEW140 FEW200 1.7 -12.8 34% -3 77.34 1031.2
21 10:54 S 22 G 37 16.09 A Few Clouds FEW140 FEW200 0 -11.7 41% -5 77.47 1033.0
21 09:54 Vrbl 11 16.09 A Few Clouds FEW200 -2.2 -13.3 43% -6 77.52 1033.5
21 08:54 Calm 16.09 A Few Clouds FEW200 -5.6 -11.1 66% 77.52 1033.7
21 07:54 Calm 16.09 A Few Clouds FEW200 -10 -13.9 73% 77.55 1034.0
21 06:54 Calm 16.09 Fair CLR -11.1 -14.4 -8.9 -11.7 77% 77.55 1033.9
21 05:54 Calm 16.09 Fair CLR -11.7 -15 77% 77.52 1033.7
21 04:54 Calm 16.09 Fair CLR -10.6 -15 70% 77.57 1034.3
21 03:54 Calm 16.09 Fair CLR -11.1 -15.6 70% 77.57 1034.4
21 02:54 Calm 16.09 Fair CLR -10.6 -15 70% 77.55 1034.1
21 01:54 Calm 16.09 Fair CLR -10 -16.7 58% 77.57 1034.3
21 00:54 Calm 16.09 Fair CLR -10.6 -16.7 -4.4 -11.1 61% 77.55 1034.0
20 23:54 Calm 16.09 Fair CLR -9.4 -17.2 53% 77.52 1033.8
20 22:54 Calm 16.09 Fair CLR -8.9 -16.7 54% 77.52 1033.6
20 21:54 Calm 16.09 Fair CLR -7.8 -17.8 45% 77.5 1033.3
20 20:54 SE 7 16.09 Fair CLR -6.7 -18.9 38% -10 77.47 1033.0
20 19:54 NW 11 16.09 A Few Clouds FEW250 -6.1 -18.9 36% -10 77.42 1032.2
20 18:54 NW 13 16.09 A Few Clouds FEW250 -5.6 -20 -1.7 -5.6 31% -10 77.34 1031.4
20 17:54 W 17 16.09 A Few Clouds FEW250 -3.3 -21.1 24% -8 77.29 1030.8
20 16:54 NW 17 16.09 Fair CLR -2.8 -21.7 22% -8 77.24 1030.0
20 15:54 NW 19 16.09 Fair CLR -1.7 -21.7 20% -7 77.19 1029.3
20 14:54 W 30 G 43 16.09 Fair CLR -1.7 -21.1 21% -8 77.14 1028.6
20 13:54 W 22 G 35 16.09 Fair CLR -2.2 -21.1 22% -8 77.14 1028.6
20 12:54 W 22 G 41 16.09 Fair CLR -2.8 -21.1 -2.2 -8.9 23% -9 77.17 1028.7
20 11:54 W 28 16.09 Fair CLR -3.3 -21.1 24% -10 77.22 1029.5
20 10:54 W 20 G 31 16.09 Fair CLR -3.9 -20 28% -10 77.27 1030.3
20 09:54 W 22 G 41 16.09 Fair CLR -5 -20 30% -11 77.24 1029.7
20 08:54 NW 24 G 35 16.09 A Few Clouds FEW250 -6.1 -20 33% -13 77.17 1029.0
20 07:54 NW 11 16.09 A Few Clouds FEW250 -8.3 -19.4 41% -13 77.11 1028.3
20 06:54 NW 15 16.09 A Few Clouds FEW250 -8.3 -19.4 -2.8 -8.3 41% -14 77.09 1027.9
20 05:54 NW 15 16.09 Fair CLR -7.8 -19.4 39% -13 77.01 1026.9
20 04:54 NW 11 16.09 Fair CLR -7.8 -18.9 41% -12 76.94 1025.9
20 03:54 W 22 G 35 16.09 Fair CLR -6.1 -18.9 36% -13 76.91 1025.4
20 02:54 NW 26 G 43 16.09 Fair CLR -5.6 -17.8 38% -13 76.86 1025.0
20 01:54 NW 26 G 39 16.09 A Few Clouds FEW250 -4.4 -16.1 40% -11 76.76 1023.5
20 00:54 NW 24 G 39 16.09 Partly Cloudy SCT250 -2.8 -15 0.6 -2.8 39% -9 76.71 1022.6
19 23:54 NW 28 G 43 16.09 Mostly Cloudy BKN250 -1.7 -12.8 43% -8 76.63 1021.8
19 22:54 NW 15 16.09 Mostly Cloudy BKN250 -0.6 -11.7 43% -5 76.53 1020.5
19 21:54 NW 6 16.09 Mostly Cloudy BKN250 -0.6 -12.2 42% 76.45 1019.3
19 20:54 Calm 16.09 A Few Clouds FEW250 -1.1 -12.8 41% 76.43 1019.0
19 19:54 W 13 16.09 A Few Clouds FEW060 -1.1 -11.7 45% -5 76.4 1018.6
Date Time (est) 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)