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.
01 10:54 W 17 16.09 Partly Cloudy FEW110 FEW150 SCT180 SCT250 31.7 22.2 57% 36 76.23 1016.1
01 09:54 W 13 16.09 Mostly Cloudy FEW110 SCT150 BKN180 BKN250 29.4 22.2 65% 33 76.23 1016.2
01 08:54 W 15 16.09 Partly Cloudy FEW110 FEW160 SCT180 SCT250 28.3 22.2 70% 31 76.25 1016.5
01 07:54 W 9 16.09 Mostly Cloudy FEW100 FEW150 SCT190 BKN250 26.1 22.8 26.1 22.8 82% 28 76.25 1016.4
01 06:54 W 7 12.87 Mostly Cloudy FEW100 FEW150 SCT190 BKN250 23.9 22.2 90% 23 76.25 1016.4
01 05:54 Calm 12.87 Partly Cloudy FEW110 SCT150 23.9 22.8 94% 23 76.23 1016.1
01 04:54 W 6 12.87 Mostly Cloudy BKN150 23.3 22.2 94% 76.25 1016.4
01 03:54 Calm 14.48 Partly Cloudy FEW150 SCT190 24.4 22.2 88% 25 76.23 1016.2
01 02:54 Calm 16.09 Partly Cloudy FEW110 FEW150 SCT180 23.9 22.2 90% 23 76.28 1016.8
01 01:54 SW 6 16.09 Mostly Cloudy SCT150 BKN180 25 22.2 26.7 23.3 85% 26 76.3 1017.0
01 00:54 SW 6 14.48 Overcast SCT120 OVC150 25 22.2 85% 26 76.33 1017.6
31 23:54 Calm 16.09 Mostly Cloudy FEW085 BKN110 25 21.7 82% 26 76.35 1017.9
31 22:54 Calm 16.09 Mostly Cloudy FEW110 BKN140 24.4 21.7 85% 25 76.38 1018.0
31 21:54 Calm 16.09 Mostly Cloudy FEW120 BKN150 25 21.7 82% 26 76.35 1017.7
31 20:54 S 7 16.09 Mostly Cloudy FEW120 SCT150 BKN190 BKN250 26.1 21.1 74% 28 76.33 1017.5
31 19:54 SE 7 16.09 Mostly Cloudy FEW030 FEW150 BKN190 BKN250 26.7 21.1 28.9 26.7 71% 28 76.33 1017.4
31 18:54 E 11 16.09 Mostly Cloudy FEW030 SCT150 BKN190 BKN250 27.8 21.1 67% 30 76.35 1017.8
31 17:54 Calm 16.09 Mostly Cloudy FEW030 SCT140 BKN180 BKN250 28.3 21.1 65% 31 76.38 1018.1
31 16:54 N 6 16.09 Mostly Cloudy FEW031 SCT130 BKN170 BKN250 28.9 21.1 63% 31 76.38 1018.1
31 15:54 NE 7 16.09 Mostly Cloudy FEW034 SCT110 BKN160 BKN250 27.8 21.7 69% 30 76.38 1018.2
31 14:54 E 9 16.09 Mostly Cloudy FEW033 SCT110 BKN160 BKN250 28.3 21.1 65% 31 76.43 1018.9
31 13:54 NE 7 16.09 Mostly Cloudy FEW033 SCT110 BKN160 BKN250 28.3 21.1 28.9 24.4 65% 31 76.45 1019.0
31 12:54 Vrbl 7 16.09 Mostly Cloudy FEW032 SCT100 BKN150 BKN250 28.3 18.9 57% 30 76.48 1019.4
31 11:54 NE 11 16.09 Mostly Cloudy FEW030 SCT100 BKN150 BKN250 28.3 20 61% 30 76.48 1019.6
31 10:54 E 13 16.09 Mostly Cloudy FEW027 SCT100 BKN140 BKN250 26.7 21.1 71% 28 76.5 1019.8
31 09:54 E 13 16.09 Mostly Cloudy FEW028 SCT110 BKN140 BKN250 25.6 21.1 76% 27 76.48 1019.6
31 08:54 E 17 16.09 Mostly Cloudy FEW024 BKN130 BKN250 25.6 21.1 76% 27 76.48 1019.4
31 07:54 NE 11 16.09 Mostly Cloudy FEW006 SCT014 BKN140 BKN250 24.4 22.8 24.4 21.7 91% 24 76.45 1019.2
31 06:54 Calm 16.09 Mostly Cloudy FEW014 FEW070 SCT140 BKN190 BKN250 22.8 20.6 87% 76.43 1018.6
31 05:54 Calm 16.09 Mostly Cloudy FEW070 SCT140 BKN190 BKN250 22.2 20.6 91% 76.38 1018.0
31 04:54 Calm 16.09 Mostly Cloudy FEW130 BKN180 BKN250 22.2 20.6 91% 76.38 1018.0
31 03:54 Calm 16.09 Mostly Cloudy FEW070 FEW140 BKN210 BKN250 22.8 20.6 87% 76.38 1018.0
31 02:54 Calm 16.09 Partly Cloudy FEW140 FEW210 SCT250 22.2 20.6 91% 76.38 1018.1
31 01:54 Calm 16.09 Mostly Cloudy FEW110 SCT150 BKN250 22.8 20.6 28.3 22.8 87% 76.4 1018.5
31 00:54 Calm 16.09 Mostly Cloudy SCT110 BKN150 BKN250 24.4 20.6 79% 25 76.4 1018.4
30 23:54 W 6 16.09 Mostly Cloudy FEW120 BKN150 23.9 21.1 84% 24 76.4 1018.5
30 22:54 Calm 16.09 Mostly Cloudy FEW120 BKN160 24.4 20.6 79% 25 76.43 1018.8
30 21:54 SW 7 16.09 Mostly Cloudy FEW025 FEW070 BKN140 BKN250 25.6 20.6 74% 27 76.45 1019.1
30 20:54 SE 6 12.87 Mostly Cloudy SCT043 BKN070 BKN100 BKN250 27.2 21.1 69% 29 76.43 1018.7
30 19:54 E 9 16.09 Mostly Cloudy BKN044CB BKN075 BKN110 BKN130 BKN250 27.8 22.2 31.1 27.8 72% 30 76.38 1018.0
30 18:54 S 9 16.09 Mostly Cloudy BKN046 BKN060 BKN110 BKN130 BKN250 29.4 21.1 61% 32 76.38 1018.1
30 17:54 SW 6 16.09 Mostly Cloudy SCT049 SCT070 BKN110 BKN130 BKN250 30.6 20 53% 33 76.35 1017.9
30 16:54 S 9 16.09 Mostly Cloudy SCT045 BKN070 BKN110 BKN130 BKN250 30 20.6 57% 32 76.35 1017.9
30 15:54 SW 13 16.09 Partly Cloudy FEW044 FEW100 SCT130 SCT250 31.1 20.6 54% 34 76.38 1018.0
30 14:54 Vrbl 9 16.09 Partly Cloudy FEW040 SCT100 SCT130 SCT250 30 20.6 57% 32 76.45 1019.2
30 13:54 SW 17 G 33 16.09 Mostly Cloudy SCT038 SCT080 BKN120 29.4 20 30 22.2 57% 31 76.53 1020.0
30 12:54 SW 17 G 30 16.09 Partly Cloudy SCT035 SCT080 SCT110 28.9 20 59% 31 76.58 1020.7
30 11:54 SW 19 G 31 16.09 Mostly Cloudy BKN030 BKN085 BKN110 27.2 21.1 69% 29 76.63 1021.4
30 10:54 SW 13 16.09 Mostly Cloudy BKN015 BKN022 BKN085 25.6 21.1 76% 27 76.63 1021.4
30 09:54 SW 11 16.09 Overcast OVC011 23.9 21.1 84% 24 76.63 1021.6
30 08:54 SW 11 16.09 Mostly Cloudy BKN012 BKN085 BKN210 23.3 20.6 85% 76.71 1022.4
30 07:54 S 7 16.09 Mostly Cloudy BKN008 BKN075 BKN250 22.2 20.6 22.2 18.3 91% 76.71 1022.4
30 06:54 S 6 16.09 Mostly Cloudy BKN006 BKN010 BKN075 BKN250 21.1 19.4 90% 76.71 1022.5
30 05:54 S 6 16.09 Overcast OVC009 20.6 17.8 84% 76.71 1022.3
30 04:54 Calm 16.09 Mostly Cloudy SCT024 SCT075 BKN095 BKN250 20 16.7 81% 76.68 1022.2
30 03:54 Calm 16.09 Mostly Cloudy FEW014 FEW034 SCT085 BKN250 18.9 16.7 87% 76.71 1022.3
30 02:54 W 6 16.09 Mostly Cloudy FEW034 BKN085 BKN250 19.4 16.7 84% 76.71 1022.6
30 01:54 Calm 16.09 Mostly Cloudy FEW010 FEW043 SCT080 BKN250 18.9 16.1 23.9 18.3 84% 76.76 1023.0
29 23:54 Calm 16.09 Partly Cloudy FEW085 SCT250 18.9 15.6 81% 76.71 1022.6
29 22:54 Calm 16.09 A Few Clouds FEW002 FEW250 18.3 15 81% 76.71 1022.6
29 21:54 Calm 16.09 A Few Clouds FEW002 FEW250 18.9 15.6 81% 76.71 1022.6
29 20:54 Calm 16.09 A Few Clouds FEW070 FEW250 22.8 13.9 57% 76.68 1022.1
29 19:54 SE 7 16.09 A Few Clouds FEW070 FEW250 23.9 13.3 27.8 23.3 52% 25 76.66 1021.8
29 18:54 SE 11 16.09 Mostly Cloudy BKN070 BKN250 25.6 13.3 47% 26 76.68 1022.1
29 17:54 Vrbl 6 16.09 A Few Clouds FEW060 FEW250 27.2 13.9 44% 27 76.66 1021.8
29 16:54 SE 13 16.09 A Few Clouds FEW060 FEW100 FEW250 27.2 13.9 44% 27 76.66 1021.9
29 15:54 E 9 G 26 16.09 A Few Clouds FEW060 FEW100 FEW250 27.8 13.9 43% 28 76.73 1022.8
29 14:54 SE 9 16.09 Partly Cloudy FEW060 SCT250 27.2 12.8 41% 27 76.76 1023.2
29 13:54 Vrbl 11 16.09 Partly Cloudy SCT250 27.2 12.2 27.2 20 39% 27 76.81 1023.7
29 12:54 NE 9 16.09 A Few Clouds FEW055 FEW250 26.1 11.1 39% 26 76.84 1024.3
29 11:54 E 13 16.09 Mostly Cloudy SCT055 BKN250 24.4 10.6 42% 25 76.86 1024.7
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)