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.
01 21:54 W 20 G 35 16.09 A Few Clouds FEW250 -4.4 -17.2 36% -10 76.15 1015.5
01 20:54 W 17 G 39 16.09 A Few Clouds FEW250 -4.4 -16.1 40% -10 76.12 1015.0
01 19:54 NW 20 16.09 A Few Clouds FEW250 -4.4 -15.6 42% -10 76.1 1014.7
01 18:54 W 28 G 43 16.09 A Few Clouds FEW250 -4.4 -15.6 -3.3 -5.6 42% -11 76.07 1014.4
01 17:54 W 31 G 44 16.09 A Few Clouds FEW250 -3.9 -15.6 40% -11 76.05 1014.0
01 16:54 NW 30 G 44 16.09 A Few Clouds FEW250 -3.3 -16.1 37% -10 76.02 1013.6
01 15:54 NW 30 G 46 16.09 Partly Cloudy SCT250 -3.3 -15.6 38% -10 76 1013.3
01 14:54 W 31 G 46 16.09 Mostly Cloudy BKN250 -3.9 -15.6 40% -11 75.97 1013.2
01 13:54 W 31 G 43 16.09 Mostly Cloudy FEW220 BKN250 -4.4 -16.7 38% -12 76 1013.5
01 12:54 NW 28 G 50 16.09 Mostly Cloudy FEW220 BKN250 -5.6 -16.7 -5.6 -10.6 42% -13 76.07 1014.3
01 11:54 NW 22 G 35 16.09 Partly Cloudy FEW200 SCT250 -6.1 -16.1 45% -13 76.07 1014.5
01 10:54 NW 26 G 43 16.09 Partly Cloudy FEW200 SCT250 -7.8 -16.7 49% -16 76.12 1015.2
01 09:54 NW 24 G 41 16.09 Partly Cloudy FEW210 SCT250 -8.9 -17.2 51% -17 76.1 1014.7
01 08:54 NW 26 G 43 16.09 Mostly Cloudy FEW210 BKN250 -10 -17.2 56% -18 76.07 1014.4
01 07:54 NW 28 G 41 16.09 Mostly Cloudy SCT210 BKN250 -10.6 -17.2 59% -19 76.07 1014.3
01 06:54 NW 19 G 35 16.09 Mostly Cloudy BKN210 BKN250 -10.6 -17.2 -8.9 -10.6 59% -18 76.05 1014.1
01 05:54 N 22 G 35 16.09 Mostly Cloudy BKN200 BKN240 -10 -17.2 56% -18 76.05 1013.9
01 04:54 N 24 G 39 16.09 Mostly Cloudy BKN200 BKN240 -10 -17.2 56% -18 75.97 1012.9
01 03:54 N 17 G 37 16.09 Mostly Cloudy BKN200 BKN230 -10 -16.7 58% -17 75.97 1013.2
01 02:54 N 24 G 33 16.09 Mostly Cloudy BKN190 BKN230 -10 -16.1 61% -18 76.1 1014.6
01 01:54 N 22 G 39 16.09 Mostly Cloudy SCT150 BKN230 -9.4 -16.7 56% -17 76.1 1014.9
01 00:54 N 24 G 37 16.09 Overcast OVC150 -8.9 -16.1 -7.2 -8.9 56% -17 76.12 1014.9
31 23:54 N 24 G 37 16.09 Overcast OVC160 -8.3 -16.1 54% -16 76.2 1016.2
31 22:54 N 19 16.09 Overcast OVC160 -7.8 -15.6 54% -14 76.28 1017.0
31 21:54 N 20 G 33 16.09 Overcast OVC170 -7.2 -15.6 52% -14 76.28 1017.1
31 20:54 N 17 G 30 16.09 Overcast OVC160 -7.2 -15.6 52% -13 76.38 1018.3
31 19:54 N 22 G 37 16.09 Overcast OVC150 -7.2 -15 54% -14 76.33 1017.9
31 18:54 N 19 16.09 Overcast OVC180 -7.2 -14.4 -6.1 -7.2 57% -14 76.4 1018.8
31 17:54 N 13 16.09 Mostly Cloudy FEW040 FEW160 BKN200 BKN250 -7.2 -15 54% -12 76.45 1019.4
31 16:54 N 17 16.09 Mostly Cloudy FEW040 SCT160 SCT190 BKN250 -6.7 -15 52% -13 76.45 1019.3
31 15:54 N 15 16.09 Mostly Cloudy FEW040 FEW150 BKN190 BKN250 -6.7 -15.6 50% -12 76.45 1019.4
31 14:54 N 15 16.09 Mostly Cloudy FEW040 BKN170 BKN250 -6.1 -15 50% -11 76.48 1019.9
31 13:54 N 19 G 39 16.09 Mostly Cloudy FEW040 SCT170 BKN250 -6.1 -15.6 47% -12 76.5 1020.2
31 12:54 NE 15 16.09 A Few Clouds FEW040 FEW150 FEW250 -6.7 -15.6 -6.7 -12.8 50% -12 76.61 1021.3
31 11:54 N 11 16.09 Partly Cloudy FEW040 FEW150 SCT250 -7.8 -16.7 49% -12 76.68 1022.6
31 09:54 Vrbl 11 16.09 Mostly Cloudy FEW050 FEW150 BKN250 -8.9 -17.2 51% -14 76.76 1023.7
31 08:54 NW 6 16.09 Mostly Cloudy FEW050 FEW160 BKN250 -11.7 -18.9 56% 76.81 1024.0
31 07:54 NW 13 16.09 Mostly Cloudy FEW050 SCT160 BKN250 -12.8 -20 55% -19 76.81 1024.2
31 06:54 NW 9 16.09 Mostly Cloudy SCT160 BKN250 -12.8 -20 -11.1 -13.3 55% -18 76.78 1024.0
31 05:54 NW 9 16.09 Partly Cloudy FEW140 FEW200 SCT250 -12.8 -20 55% -18 76.78 1023.8
31 04:54 NW 7 16.09 A Few Clouds FEW140 FEW250 -12.8 -19.4 58% -17 76.81 1024.3
31 03:54 Calm 16.09 A Few Clouds FEW250 -12.2 -20 53% 76.81 1024.2
31 02:54 NW 6 16.09 Partly Cloudy SCT250 -11.7 -20 51% 76.86 1025.0
31 00:54 NW 9 16.09 Mostly Cloudy BKN250 -11.1 -19.4 -8.3 -11.1 51% -16 76.89 1025.1
30 23:54 NW 9 16.09 Mostly Cloudy BKN250 -10.6 -19.4 49% -15 76.89 1025.3
30 22:54 NW 9 16.09 Mostly Cloudy BKN200 -10.6 -19.4 49% -15 76.89 1025.2
30 21:54 NW 11 16.09 Partly Cloudy SCT200 -9.4 -19.4 44% -14 76.89 1025.1
30 20:54 Vrbl 11 16.09 Mostly Cloudy BKN200 -9.4 -19.4 44% -14 76.86 1024.7
30 19:54 NW 7 16.09 Mostly Cloudy BKN200 -9.4 -18.9 46% -13 76.84 1024.4
30 18:54 NW 7 16.09 A Few Clouds FEW160 FEW250 -8.3 -18.9 -6.7 -8.3 43% -12 76.84 1024.4
30 17:54 Vrbl 7 16.09 A Few Clouds FEW180 FEW250 -7.8 -18.9 41% -11 76.78 1024.0
30 16:54 W 13 16.09 Partly Cloudy FEW180 SCT250 -7.2 -18.9 39% -12 76.78 1023.9
30 15:54 W 24 16.09 Mostly Cloudy FEW180 BKN250 -6.7 -19.4 36% -14 76.78 1024.0
30 14:54 NW 20 16.09 Mostly Cloudy SCT170 BKN240 -7.2 -19.4 37% -14 76.81 1024.2
30 13:54 W 17 16.09 Mostly Cloudy SCT170 BKN240 -7.2 -19.4 37% -13 76.84 1024.7
30 12:54 NW 13 G 33 16.09 Mostly Cloudy SCT170 BKN240 -7.8 -20 -7.2 -13.3 37% -13 76.89 1025.4
30 11:54 NW 19 16.09 Mostly Cloudy FEW120 SCT200 BKN240 -8.3 -19.4 41% -15 76.94 1026.0
30 10:54 W 26 16.09 Mostly Cloudy FEW120 SCT200 BKN240 -8.9 -20 41% -17 77.01 1026.8
30 09:54 NW 13 G 33 16.09 Mostly Cloudy SCT200 BKN240 -10 -20.6 42% -16 77.01 1027.0
30 08:54 NW 20 G 30 16.09 Mostly Cloudy FEW100 SCT200 BKN240 -11.1 -20 48% -19 77.01 1026.8
30 07:54 W 15 16.09 Mostly Cloudy FEW100 FEW160 BKN240 -12.8 -20 55% -20 76.96 1026.2
30 06:54 W 11 16.09 A Few Clouds FEW030 FEW250 -12.8 -18.3 -10.6 -13.3 64% -18 76.91 1025.6
30 05:54 W 9 16.09 Fair CLR -12.8 -17.8 66% -18 76.89 1025.3
30 04:54 W 13 16.09 Fair CLR -12.2 -18.3 61% -18 76.89 1025.3
30 03:54 W 11 16.09 Fair CLR -12.2 -17.8 63% -18 76.89 1025.1
30 02:54 W 11 16.09 Fair CLR -12.2 -17.8 63% -18 76.86 1024.9
30 01:54 W 7 16.09 Fair CLR -11.7 -17.8 61% -16 76.86 1024.9
30 00:54 W 7 16.09 Fair CLR -10.6 -17.8 -7.2 -11.7 56% -14 76.84 1024.6
29 23:54 W 11 16.09 Fair CLR -10.6 -17.8 56% -16 76.86 1024.8
29 22:54 W 9 16.09 A Few Clouds FEW250 -9.4 -17.8 51% -14 76.84 1024.7
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)