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.
21 15:54 W 7 16.09 Mostly Cloudy FEW075 BKN250 28.9 10.6 32% 28 75.97 1012.6
21 14:54 W 19 16.09 Mostly Cloudy SCT070 BKN250 28.9 10.6 32% 28 75.97 1012.7
21 13:54 W 19 G 31 16.09 Mostly Cloudy FEW070 BKN250 28.9 10 29.4 22.8 31% 28 75.95 1012.4
21 12:54 W 15 G 30 16.09 Mostly Cloudy SCT070 BKN250 27.8 11.1 35% 27 75.95 1012.5
21 11:54 NW 20 G 37 16.09 Mostly Cloudy SCT070 BKN250 28.9 10 31% 28 75.97 1012.6
21 10:54 NW 13 16.09 Partly Cloudy SCT065 SCT250 27.8 10.6 34% 27 75.97 1012.6
21 09:54 Vrbl 11 16.09 Partly Cloudy FEW120 SCT250 26.7 11.7 39% 27 75.97 1012.6
21 08:54 W 19 G 35 16.09 Partly Cloudy FEW110 SCT250 25 13.3 48% 26 75.95 1012.5
21 07:54 W 13 16.09 Partly Cloudy FEW110 SCT250 22.8 14.4 22.8 17.8 59% 75.95 1012.3
21 06:54 W 6 16.09 Mostly Cloudy FEW080 BKN095 BKN110 BKN140 BKN250 19.4 14.4 73% 75.92 1012.1
21 05:54 W 9 16.09 Mostly Cloudy FEW085 SCT110 BKN140 18.3 13.9 76% 75.92 1012.1
21 04:54 SW 6 16.09 Mostly Cloudy SCT085 BKN140 18.9 13.3 70% 75.87 1011.3
21 03:54 W 6 16.09 Partly Cloudy FEW080 FEW110 SCT150 18.3 13.3 73% 75.87 1011.2
21 02:54 Calm 16.09 Mostly Cloudy FEW120 BKN150 21.1 12.2 57% 75.87 1011.4
21 01:54 Calm 16.09 Mostly Cloudy FEW120 BKN150 20.6 12.8 27.2 20 61% 75.87 1011.4
21 00:54 Calm 16.09 Mostly Cloudy FEW110 BKN140 20 12.8 63% 75.87 1011.4
20 23:54 Calm 16.09 Mostly Cloudy FEW095 BKN140 22.2 11.7 52% 75.9 1011.5
20 22:54 W 6 16.09 A Few Clouds FEW095 FEW250 22.2 11.1 50% 75.87 1011.5
20 21:54 W 6 16.09 Partly Cloudy FEW085 SCT110 SCT250 22.2 11.1 50% 75.84 1010.9
20 20:54 SW 6 16.09 Mostly Cloudy FEW085 BKN110 BKN250 25.6 10 37% 26 75.79 1010.2
20 19:54 NW 11 16.09 Partly Cloudy FEW085 FEW130 SCT250 27.2 8.9 30.6 26.7 32% 27 75.77 1010.0
20 18:54 W 19 16.09 A Few Clouds FEW085 FEW130 FEW250 28.9 8.3 27% 28 75.74 1009.6
20 17:54 W 22 G 39 16.09 A Few Clouds FEW085 FEW130 FEW250 30 7.2 24% 28 75.74 1009.7
20 16:54 W 19 G 44 16.09 Partly Cloudy SCT085 SCT130 SCT250 30 8.9 27% 29 75.77 1010.1
20 15:54 W 9 G 37 16.09 A Few Clouds FEW080 FEW130 FEW250 28.9 8.9 29% 28 75.82 1010.5
20 14:54 NW 17 G 37 16.09 A Few Clouds FEW070 FEW250 29.4 8.9 28% 28 75.82 1010.6
20 13:54 NW 24 G 39 16.09 A Few Clouds FEW070 FEW250 29.4 7.8 29.4 22.2 26% 28 75.84 1011.0
20 12:54 W 24 G 41 16.09 A Few Clouds FEW070 FEW250 28.3 8.3 28% 27 75.9 1011.6
20 11:54 W 20 G 41 16.09 Partly Cloudy FEW070 SCT250 27.2 9.4 33% 27 75.92 1011.9
20 10:54 W 17 G 35 16.09 Partly Cloudy FEW060 SCT250 26.7 10 35% 26 75.92 1012.0
20 09:54 W 19 G 31 16.09 Mostly Cloudy FEW050 BKN250 25 10.6 40% 26 75.92 1012.1
20 08:54 W 15 G 31 16.09 Mostly Cloudy BKN250 24.4 10.6 42% 25 75.92 1012.1
20 07:54 SW 11 16.09 Mostly Cloudy BKN250 22.8 12.2 22.8 16.1 51% 75.95 1012.2
20 06:54 W 11 16.09 Mostly Cloudy FEW160 BKN250 20 12.2 61% 75.9 1011.7
20 05:54 SW 11 16.09 Partly Cloudy FEW090 SCT250 18.3 11.7 66% 75.9 1011.6
20 04:54 W 13 16.09 Partly Cloudy SCT250 16.7 11.7 73% 75.9 1011.5
20 03:54 W 9 16.09 Partly Cloudy SCT250 17.2 11.1 68% 75.9 1011.5
20 02:54 W 9 16.09 A Few Clouds FEW250 18.9 10.6 59% 75.9 1011.5
20 01:54 W 11 16.09 Fair CLR 19.4 10.6 26.1 18.3 57% 75.87 1011.3
20 00:54 W 11 16.09 A Few Clouds FEW070 FEW250 18.9 10.6 59% 75.84 1011.1
19 23:54 W 9 16.09 A Few Clouds FEW070 FEW250 20 10 53% 75.84 1010.8
19 22:54 W 11 16.09 A Few Clouds FEW070 21.7 9.4 46% 75.79 1010.3
19 21:54 W 19 16.09 A Few Clouds FEW070 23.3 9.4 41% 75.77 1009.9
19 20:54 W 17 16.09 A Few Clouds FEW080 FEW250 23.9 8.9 39% 25 75.72 1009.3
19 19:54 W 17 G 39 16.09 A Few Clouds FEW080 FEW250 26.1 8.9 28.9 26.1 34% 26 75.67 1008.8
19 18:54 NW 26 G 52 16.09 A Few Clouds FEW080 FEW250 27.2 8.3 30% 27 75.64 1008.2
19 17:54 W 30 G 46 16.09 Partly Cloudy SCT080 SCT250 28.3 9.4 31% 27 75.59 1007.6
19 16:54 W 19 G 41 16.09 Partly Cloudy SCT080 SCT250 28.3 10.6 33% 27 75.57 1007.4
19 15:54 W 20 G 46 16.09 Mostly Cloudy BKN070 BKN250 28.3 11.7 36% 28 75.57 1007.4
19 14:54 NW 24 16.09 Mostly Cloudy SCT060 BKN250 28.3 11.7 36% 28 75.59 1007.7
19 13:54 NW 28 G 43 16.09 Mostly Cloudy FEW060 BKN250 27.2 11.1 27.8 22.8 37% 27 75.59 1007.5
19 12:54 W 24 G 39 16.09 Mostly Cloudy FEW060 BKN250 25.6 11.1 40% 26 75.62 1008.0
19 11:54 NW 20 G 43 16.09 Mostly Cloudy FEW050 FEW090 BKN250 25.6 11.7 42% 26 75.62 1007.9
19 10:54 NW 22 G 30 16.09 Mostly Cloudy FEW050 FEW085 FEW160 BKN250 24.4 11.1 43% 26 75.64 1008.2
19 09:54 N 11 G 33 16.09 Mostly Cloudy BKN085 BKN170 BKN250 23.3 12.2 50% 75.67 1008.6
19 08:54 NW 13 16.09 Overcast BKN080 BKN170 OVC250 22.8 12.8 53% 75.67 1008.6
19 07:54 NW 15 16.09 Overcast BKN080 BKN170 OVC250 22.8 12.8 25 22.8 53% 75.67 1008.8
19 06:54 W 15 16.09 Overcast SCT075 BKN110 OVC170 23.3 15 60% 75.62 1008.0
19 05:54 W 13 16.09 Overcast BKN110 OVC170 23.9 15 58% 25 75.54 1007.0
19 04:54 NW 15 16.09 Overcast BKN120 OVC170 24.4 14.4 54% 26 75.49 1006.1
19 03:54 W 17 16.09 Overcast FEW030 SCT100 OVC160 24.4 13.9 52% 26 75.49 1006.3
19 02:54 W 19 16.09 Light Rain FEW026 BKN110 OVC160 23.9 13.9 54% 25 75.51 1006.5
19 01:54 W 20 16.09 Light Rain FEW070 OVC110 25 13.3 28.3 22.2 48% 26 75.54 1006.8
19 00:54 W 20 16.09 Overcast SCT120 SCT150 OVC190 25.6 11.7 42% 26 75.49 1006.2
18 23:54 W 11 16.09 Mostly Cloudy FEW140 BKN200 23.3 13.3 54% 75.49 1006.1
18 22:54 W 13 16.09 Partly Cloudy FEW200 SCT250 22.2 14.4 61% 75.46 1005.7
18 21:54 SW 7 16.09 Partly Cloudy FEW190 SCT250 26.1 13.9 47% 27 75.44 1005.5
18 20:54 W 17 G 33 16.09 Mostly Cloudy FEW060 FEW190 BKN250 27.2 14.4 45% 27 75.36 1004.7
18 19:54 W 13 16.09 Mostly Cloudy FEW140 FEW190 BKN250 28.3 16.1 32.2 28.3 48% 29 75.34 1004.2
18 18:54 W 19 16.09 Mostly Cloudy FEW140 BKN180 BKN240 29.4 16.1 45% 30 75.31 1003.8
18 17:54 W 26 G 44 16.09 Mostly Cloudy FEW140 BKN180 BKN240 30.6 16.7 43% 31 75.29 1003.4
18 16:54 SW 33 G 50 16.09 Mostly Cloudy and Breezy FEW055 SCT140 BKN180 BKN240 30 16.7 45% 30 75.23 1003.0
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)