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.
20 09:54 Vrbl 9 16.09 A Few Clouds FEW100 30.6 17.2 45% 31 76.28 1016.8
20 08:54 SW 9 16.09 A Few Clouds FEW100 28.3 18.3 55% 29 76.28 1016.9
20 07:54 W 7 16.09 A Few Clouds FEW100 25.6 18.3 25.6 21.1 64% 27 76.28 1016.7
20 06:54 SW 6 16.09 A Few Clouds FEW180 FEW250 23.3 18.3 74% 76.25 1016.5
20 05:54 SW 7 16.09 Partly Cloudy FEW180 SCT250 22.2 17.8 76% 76.25 1016.2
20 04:54 SW 7 16.09 A Few Clouds FEW250 21.7 17.8 79% 76.23 1016.1
20 03:54 W 7 16.09 A Few Clouds FEW180 FEW250 22.8 18.9 79% 76.2 1015.9
20 02:54 SW 6 16.09 Overcast OVC180 23.3 19.4 79% 76.2 1015.8
20 01:54 SW 6 16.09 Mostly Cloudy BKN200 22.8 19.4 30 21.7 81% 76.25 1016.3
20 00:54 Calm 16.09 Partly Cloudy FEW220 SCT250 22.8 18.9 79% 76.28 1016.7
19 23:54 Calm 16.09 A Few Clouds FEW230 25 18.9 69% 26 76.28 1016.9
19 22:54 W 6 16.09 A Few Clouds FEW230 24.4 18.9 72% 25 76.28 1016.9
19 21:54 Calm 16.09 Partly Cloudy FEW130 SCT230 26.7 18.3 60% 28 76.28 1016.8
19 20:54 Calm 16.09 Partly Cloudy FEW085 FEW130 SCT210 SCT250 27.2 18.3 58% 28 76.28 1016.8
19 19:54 NW 9 16.09 Mostly Cloudy BKN085 BKN130 BKN250 30.6 17.8 36.1 30 46% 31 76.3 1017.0
19 18:54 S 13 16.09 Mostly Cloudy FEW070 FEW095 BKN110 BKN250 31.7 16.7 41% 32 76.25 1016.5
19 17:54 Vrbl 11 16.09 Mostly Cloudy FEW070 SCT090 SCT110 BKN250 33.3 18.9 43% 35 76.28 1016.7
19 16:54 W 11 16.09 Mostly Cloudy FEW070 SCT100 BKN250 36.1 16.1 30% 36 76.28 1016.8
19 15:54 SW 11 G 28 16.09 Partly Cloudy SCT070 SCT250 35.6 15.6 30% 36 76.28 1016.9
19 14:54 W 22 G 35 16.09 Partly Cloudy SCT070 SCT250 36.1 16.1 30% 36 76.33 1017.6
19 13:54 NW 19 G 30 16.09 Partly Cloudy FEW065 SCT250 35.6 15.6 35.6 23.9 30% 36 76.38 1018.1
19 12:54 W 17 G 33 16.09 A Few Clouds FEW060 FEW140 FEW250 35 16.1 32% 35 76.4 1018.5
19 11:54 W 22 G 31 16.09 A Few Clouds FEW060 FEW140 FEW250 33.9 17.2 37% 35 76.45 1019.1
19 10:54 W 24 G 35 16.09 Partly Cloudy FEW140 SCT250 32.8 16.7 38% 33 76.48 1019.6
19 09:54 W 15 16.09 Mostly Cloudy FEW140 BKN250 29.4 17.8 50% 30 76.5 1019.7
19 08:54 SW 15 16.09 Mostly Cloudy FEW140 BKN250 26.1 17.8 60% 27 76.5 1019.7
19 07:54 SW 7 16.09 Mostly Cloudy FEW140 BKN250 23.9 18.3 23.9 18.9 71% 25 76.5 1019.7
19 06:54 Calm 16.09 Mostly Cloudy BKN250 21.7 17.8 79% 76.48 1019.4
19 05:54 Calm 16.09 Mostly Cloudy FEW200 BKN250 19.4 17.8 91% 76.45 1019.1
19 04:54 Calm 16.09 Mostly Cloudy BKN250 19.4 17.8 91% 76.43 1018.9
19 03:54 Calm 16.09 Partly Cloudy SCT250 20 18.3 90% 76.43 1018.8
19 02:54 Calm 16.09 A Few Clouds FEW250 21.7 18.9 84% 76.45 1019.1
19 01:54 Calm 16.09 A Few Clouds FEW250 22.2 18.3 28.9 22.2 79% 76.5 1019.7
19 00:54 Calm 16.09 Fair CLR 22.2 18.3 79% 76.5 1019.6
18 23:54 Calm 16.09 Fair CLR 23.9 18.9 74% 25 76.5 1019.9
18 22:54 S 7 16.09 Fair CLR 25.6 18.9 67% 27 76.5 1019.8
18 21:54 SE 9 16.09 A Few Clouds FEW250 26.7 18.9 62% 28 76.48 1019.5
18 20:54 SE 7 16.09 A Few Clouds FEW250 27.2 18.3 58% 28 76.43 1018.8
18 19:54 SE 11 16.09 A Few Clouds FEW250 28.9 18.3 35 28.9 53% 30 76.43 1018.8
18 18:54 SE 11 16.09 A Few Clouds FEW250 30.6 18.3 48% 32 76.43 1018.8
18 17:54 SE 17 G 31 16.09 A Few Clouds FEW065 FEW250 32.2 17.8 42% 33 76.4 1018.6
18 16:54 SE 17 G 31 16.09 A Few Clouds FEW065 FEW250 33.9 17.8 38% 35 76.43 1018.7
18 15:54 S 15 G 35 16.09 A Few Clouds FEW065 33.3 18.9 43% 35 76.48 1019.5
18 14:54 S 11 16.09 A Few Clouds FEW060 35 16.1 32% 35 76.5 1019.8
18 13:54 Vrbl 7 16.09 A Few Clouds FEW070 34.4 17.2 35 21.1 36% 35 76.53 1020.1
18 12:54 Vrbl 9 16.09 Fair CLR 33.9 18.3 40% 35 76.56 1020.6
18 11:54 SW 7 16.09 A Few Clouds FEW250 31.7 18.9 47% 33 76.61 1021.2
18 10:54 Calm 16.09 A Few Clouds FEW250 29.4 18.9 53% 31 76.63 1021.4
18 09:54 Vrbl 6 16.09 Partly Cloudy SCT250 26.7 18.3 60% 28 76.66 1021.8
18 08:54 Calm 16.09 Mostly Cloudy BKN250 23.9 17.8 69% 25 76.66 1021.7
18 07:54 Calm 16.09 Mostly Cloudy BKN250 21.1 17.2 21.1 16.7 79% 76.63 1021.6
18 06:54 Calm 16.09 Mostly Cloudy BKN250 17.8 16.1 90% 76.61 1021.1
18 05:54 Calm 16.09 Partly Cloudy FEW180 SCT250 17.2 16.1 93% 76.56 1020.5
18 04:54 Calm 16.09 A Few Clouds FEW250 17.8 16.1 90% 76.53 1020.1
18 03:54 Calm 16.09 A Few Clouds FEW250 17.8 16.1 90% 76.5 1019.8
18 02:54 Calm 16.09 A Few Clouds FEW250 18.9 16.1 84% 76.53 1020.0
17 23:54 Calm 16.09 Mostly Cloudy FEW160 BKN250 21.1 16.1 73% 76.53 1020.0
17 22:54 S 6 16.09 Mostly Cloudy FEW160 BKN250 22.8 16.1 66% 76.53 1020.0
17 21:54 SE 6 16.09 Mostly Cloudy FEW160 FEW210 BKN250 23.3 16.7 67% 76.5 1019.7
17 20:54 S 13 16.09 Partly Cloudy FEW100 SCT210 SCT250 25 17.2 62% 26 76.45 1019.1
17 19:54 Calm 16.09 Mostly Cloudy FEW110 SCT190 BKN250 27.2 16.1 30.6 26.7 51% 28 76.4 1018.5
17 18:54 W 7 16.09 Partly Cloudy FEW060 FEW110 SCT250 29.4 15.6 43% 29 76.4 1018.4
17 17:54 NW 15 16.09 Partly Cloudy FEW060 FEW110 SCT250 30 15 40% 30 76.38 1018.2
17 16:54 W 13 16.09 Partly Cloudy FEW055 FEW120 SCT250 30 16.1 43% 30 76.38 1018.1
17 15:54 W 15 16.09 Partly Cloudy FEW055 FEW080 SCT120 SCT250 29.4 16.1 45% 30 76.4 1018.3
17 14:54 SW 17 16.09 Mostly Cloudy FEW065 SCT085 BKN110 BKN250 27.8 15.6 47% 28 76.45 1019.0
17 13:54 W 20 16.09 Mostly Cloudy FEW065 BKN080 BKN130 BKN250 27.8 16.7 28.9 21.1 51% 28 76.48 1019.4
17 12:54 W 15 G 30 16.09 Mostly Cloudy FEW060 SCT110 BKN140 BKN190 BKN250 27.2 17.8 57% 28 76.5 1019.8
17 11:54 NW 11 16.09 Mostly Cloudy FEW040 SCT140 BKN190 BKN250 27.2 16.7 53% 28 76.5 1019.9
17 10:54 W 15 16.09 Overcast FEW120 BKN150 BKN190 OVC250 26.1 16.7 56% 27 76.5 1019.7
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)