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.
13 14:54 SW 15 16.09 A Few Clouds FEW140 28.3 13.9 41% 28 76 1013.2
13 13:54 SW 13 16.09 A Few Clouds FEW140 27.2 15 27.2 12.8 47% 27 76.07 1014.1
13 12:54 SW 11 16.09 A Few Clouds FEW120 FEW250 26.1 15 50% 27 76.15 1015.3
13 10:54 SW 6 16.09 A Few Clouds FEW120 FEW250 22.8 14.4 59% 76.2 1016.0
13 09:54 SW 7 16.09 Fair CLR 20 15 73% 76.25 1016.4
13 08:54 Calm 16.09 Fair CLR 16.7 13.9 84% 76.25 1016.4
13 07:54 W 6 16.09 A Few Clouds FEW100 12.8 12.2 16.1 12.2 96% 76.23 1016.0
13 06:54 Calm 16.09 Shallow Fog FEW100 13.3 12.2 93% 76.2 1015.8
13 05:54 Calm 16.09 Fair CLR 14.4 13.3 93% 76.17 1015.3
13 04:54 W 6 16.09 Fair CLR 15 13.3 90% 76.1 1014.4
13 03:54 SW 7 16.09 Fair CLR 15 13.3 90% 76.05 1013.8
13 02:54 W 7 16.09 Fair CLR 15.6 13.9 90% 76.07 1014.1
13 01:54 SW 7 16.09 Fair CLR 15 13.9 17.8 13.3 93% 76.05 1013.9
13 00:54 SW 9 16.09 Fair CLR 13.9 13.3 96% 76.07 1014.1
12 23:54 W 6 16.09 Fair CLR 14.4 14.4 100% 76.07 1014.2
12 22:54 SW 6 16.09 A Few Clouds FEW250 15 14.4 96% 76.07 1014.0
12 21:54 SW 7 16.09 A Few Clouds FEW250 15.6 15 96% 76.02 1013.5
12 20:54 Calm 16.09 Partly Cloudy SCT250 17.2 15.6 90% 76.02 1013.3
12 19:54 SW 7 16.09 A Few Clouds FEW250 17.8 15 24.4 17.8 84% 75.97 1012.8
12 18:54 NW 6 16.09 Partly Cloudy FEW040 SCT250 19.4 15 76% 75.95 1012.5
12 17:54 NW 11 16.09 Mostly Cloudy FEW041 BKN250 22.2 15 64% 75.92 1012.1
12 16:54 NW 19 16.09 Mostly Cloudy BKN039 BKN250 22.8 15.6 64% 75.92 1012.1
12 15:54 W 20 G 33 16.09 Mostly Cloudy BKN040 BKN250 23.9 15.6 60% 25 75.9 1011.7
12 14:54 NW 17 16.09 Mostly Cloudy BKN039 BKN250 23.3 15.6 62% 75.92 1012.0
12 13:54 NW 9 16.09 Mostly Cloudy BKN035 22.8 15 23.9 15 62% 75.92 1012.1
12 12:54 NW 17 16.09 Mostly Cloudy BKN033 22.8 15 62% 75.95 1012.5
12 11:54 N 20 16.09 Mostly Cloudy SCT025 BKN060 BKN250 21.1 14.4 66% 75.95 1012.6
12 10:54 NW 17 16.09 Mostly Cloudy BKN024 18.3 13.9 76% 75.95 1012.3
12 09:54 NW 19 16.09 Mostly Cloudy BKN020 BKN060 BKN250 17.8 13.9 78% 75.87 1011.6
12 08:54 NW 19 16.09 Mostly Cloudy FEW019 BKN024 BKN060 16.1 13.9 87% 75.84 1011.0
12 07:54 NW 11 16.09 Mostly Cloudy BKN019 BKN025 15.6 13.3 16.1 15 86% 75.79 1010.4 0.56
12 06:54 NW 11 16.09 Overcast OVC012 15 13.9 93% 75.74 1009.7
12 05:54 N 13 12.87 Overcast OVC013 15 13.9 93% 75.64 1008.4 0.23
12 04:54 N 15 G 30 2.82 Light Rain Fog/Mist BKN007 OVC011 15 14.4 96% 75.57 1007.2 0.33 0.33
12 03:54 N 9 9.66 Light Rain Fog/Mist OVC009 15.6 15 96% 75.49 1006.3
12 02:54 N 13 9.66 Light Drizzle Fog/Mist OVC009 15.6 15 96% 75.46 1006.1
12 01:54 N 11 11.27 Light Rain OVC008 16.1 15.6 18.3 16.1 97% 75.49 1006.3 0.15
12 00:54 N 17 6.44 Fog/Mist BKN006 OVC010 17.2 16.7 97% 75.51 1006.5 0.1
11 23:54 N 6 4.02 Light Rain Fog/Mist OVC004 17.2 16.7 97% 75.57 1007.4 0.03
11 22:54 NE 15 8.05 Fog/Mist OVC004 17.8 17.2 96% 75.59 1007.8 0.03
11 21:54 NE 19 8.05 Fog/Mist OVC005 17.8 17.2 96% 75.64 1008.4
11 20:54 NE 15 4.02 Light Drizzle Fog/Mist OVC005 18.3 17.8 97% 75.69 1009.0 0.03
11 19:54 NE 13 4.83 Light Drizzle Fog/Mist OVC004 18.3 17.8 18.9 17.8 97% 75.74 1009.6 0.51
11 18:54 NE 11 4.83 Light Drizzle Fog/Mist OVC004 18.3 18.3 100% 75.77 1009.9 0.03
11 17:54 N 9 2.41 Light Drizzle Fog/Mist OVC004 18.9 18.3 96% 75.77 1010.2 0.03
11 16:54 NE 13 2.41 Light Drizzle Fog/Mist OVC004 18.9 18.3 96% 75.82 1010.8 0.03 0.46
11 15:54 NE 15 2.82 Light Drizzle Fog/Mist OVC005 18.9 18.3 96% 75.9 1011.7 0.25
11 14:54 NE 17 2.82 Light Rain Fog/Mist BKN005 BKN012 OVC019 18.3 17.8 97% 75.97 1012.7 0.18
11 13:54 NE 17 1.61 Rain Fog/Mist BKN005 BKN014 OVC022 17.8 17.2 17.8 16.1 96% 76.07 1014.2 0.56 2.77
11 12:54 NE 17 2.01 Light Rain Fog/Mist OVC005 17.2 16.7 97% 76.2 1015.8 0.15
11 11:54 NE 19 1.61 Light Rain Fog/Mist BKN005 OVC010 17.2 16.7 97% 76.3 1017.3 0.58
11 10:54 NE 28 G 41 1.61 Heavy Rain Fog/Mist BKN005 OVC012 16.7 16.1 96% 76.4 1018.6 0.41 1.47
11 09:54 NE 24 G 39 1.21 Heavy Rain Fog/Mist OVC005 16.7 16.1 96% 76.5 1020.0 0.66
11 08:54 NE 28 1.61 Light Rain Fog/Mist BKN006 OVC011 16.7 15.6 93% 76.58 1020.9 0.41
11 07:54 NE 31 G 50 3.22 Light Rain Fog/Mist BKN007 OVC014 16.1 15.6 17.8 16.1 97% 76.63 1021.5 0.38 0.79
11 06:54 E 31 G 44 3.22 Light Rain Fog/Mist SCT008 BKN013 OVC029 16.1 15.6 97% 76.68 1022.2 0.15
11 05:54 E 28 G 44 8.05 Light Rain Fog/Mist FEW017 BKN040 OVC070 16.1 15 93% 76.73 1022.9 0.25
11 04:54 E 24 G 41 16.09 Light Rain SCT040 BKN070 OVC090 17.2 14.4 84% 76.76 1023.2
11 03:54 E 22 16.09 Light Rain BKN040 BKN070 OVC090 17.8 13.9 78% 76.86 1024.5
11 02:54 E 24 16.09 Overcast FEW040 SCT065 OVC100 17.2 13.3 78% 76.94 1025.5
11 01:54 E 22 16.09 Overcast BKN095 OVC120 17.2 13.3 18.3 17.2 78% 76.99 1026.2
11 00:54 E 19 16.09 Overcast BKN090 OVC110 17.8 13.3 75% 77.01 1026.7
10 23:54 E 20 16.09 Overcast FEW050 FEW090 OVC110 17.8 12.8 73% 77.09 1027.5
10 22:54 E 15 16.09 Overcast FEW090 BKN110 OVC140 17.8 12.8 73% 77.11 1028.1
10 21:54 E 15 16.09 Mostly Cloudy FEW065 BKN110 BKN130 17.8 12.8 73% 77.14 1028.2
10 20:54 E 15 16.09 Mostly Cloudy FEW065 FEW100 BKN120 BKN160 18.3 11.7 66% 77.11 1027.9
10 19:54 E 13 16.09 Mostly Cloudy FEW065 FEW100 BKN140 BKN250 18.3 11.7 21.7 18.3 66% 77.11 1028.1
10 18:54 E 19 16.09 Mostly Cloudy FEW065 SCT100 BKN150 BKN250 18.9 10.6 59% 77.09 1027.6
10 17:54 E 19 16.09 Mostly Cloudy FEW065 SCT090 BKN110 BKN130 BKN250 20 8.9 49% 77.09 1027.7
10 16:54 E 13 16.09 Overcast FEW065 FEW110 OVC140 21.1 8.9 46% 77.11 1028.1
10 15:54 E 20 G 33 16.09 Mostly Cloudy FEW065 BKN150 BKN250 21.7 9.4 46% 77.11 1028.0
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)