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
Imperial (Metric)
Date Time (edt) Wind (mph) Vis. (mi.) Weather Sky Cond. Temperature (ºF) Relative Humidity Wind Chill (°F) Heat Index (°F) Pressure Precipitation (in)
Air Dwpt 6 hour altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
11 10:54 NE 17 G 25 1.00 Heavy Rain Fog/Mist BKN005 OVC012 62.1 61 96% 30.08 1018.6 0.16 0.58
11 09:54 NE 15 G 24 0.75 Heavy Rain Fog/Mist OVC005 62.1 61 96% 30.12 1020.0 0.26
11 08:54 NE 17 1.00 Light Rain Fog/Mist BKN006 OVC011 62.1 60.1 93% 30.15 1020.9 0.16
11 07:54 NE 20 G 31 2.00 Light Rain Fog/Mist BKN007 OVC014 61 60.1 64 61 97% 30.17 1021.5 0.15 0.31
11 06:54 E 20 G 28 2.00 Light Rain Fog/Mist SCT008 BKN013 OVC029 61 60.1 97% 30.19 1022.2 0.06
11 05:54 E 17 G 28 5.00 Light Rain Fog/Mist FEW017 BKN040 OVC070 61 59 93% 30.21 1022.9 0.1
11 04:54 E 15 G 25 10.00 Light Rain SCT040 BKN070 OVC090 63 57.9 84% 30.22 1023.2
11 03:54 E 14 10.00 Light Rain BKN040 BKN070 OVC090 64 57 78% 30.26 1024.5
11 02:54 E 15 10.00 Overcast FEW040 SCT065 OVC100 63 55.9 78% 30.29 1025.5
11 01:54 E 14 10.00 Overcast BKN095 OVC120 63 55.9 64.9 63 78% 30.31 1026.2
11 00:54 E 12 10.00 Overcast BKN090 OVC110 64 55.9 75% 30.32 1026.7
10 23:54 E 13 10.00 Overcast FEW050 FEW090 OVC110 64 55 73% 30.35 1027.5
10 22:54 E 9 10.00 Overcast FEW090 BKN110 OVC140 64 55 73% 30.36 1028.1
10 21:54 E 9 10.00 Mostly Cloudy FEW065 BKN110 BKN130 64 55 73% 30.37 1028.2
10 20:54 E 9 10.00 Mostly Cloudy FEW065 FEW100 BKN120 BKN160 64.9 53.1 66% 30.36 1027.9
10 19:54 E 8 10.00 Mostly Cloudy FEW065 FEW100 BKN140 BKN250 64.9 53.1 71.1 64.9 66% 30.36 1028.1
10 18:54 E 12 10.00 Mostly Cloudy FEW065 SCT100 BKN150 BKN250 66 51.1 59% 30.35 1027.6
10 17:54 E 12 10.00 Mostly Cloudy FEW065 SCT090 BKN110 BKN130 BKN250 68 48 49% 30.35 1027.7
10 16:54 E 8 10.00 Overcast FEW065 FEW110 OVC140 70 48 46% 30.36 1028.1
10 15:54 E 13 G 21 10.00 Mostly Cloudy FEW065 BKN150 BKN250 71.1 48.9 46% 30.36 1028.0
10 14:54 E 8 10.00 Overcast FEW050 BKN160 BKN200 OVC250 70 48.9 47% 30.37 1028.4
10 13:54 E 8 10.00 Overcast FEW160 BKN200 OVC250 69.1 48.9 70 50 49% 30.4 1029.3
10 12:54 NE 12 10.00 Mostly Cloudy FEW050 FEW160 BKN200 BKN250 68 48.9 51% 30.4 1029.5
10 11:54 E 7 10.00 Overcast FEW050 FEW150 BKN220 OVC250 66.9 50 55% 30.43 1030.2
10 10:54 E 8 10.00 Overcast BKN210 OVC250 64.9 52 63% 30.43 1030.4
10 09:54 NE 6 10.00 Overcast OVC250 62.1 51.1 67% 30.41 1029.6
10 08:54 NE 5 10.00 Mostly Cloudy BKN250 57.9 50 75% 30.39 1029.0
10 07:54 Calm 10.00 Mostly Cloudy BKN250 48.9 48 54 48 97% 30.39 1029.1
10 06:54 Calm 10.00 Mostly Cloudy BKN250 48.9 46.9 93% 30.36 1027.9
10 05:54 Calm 10.00 Mostly Cloudy BKN250 50 48 93% 30.32 1026.8
10 04:54 W 3 10.00 Mostly Cloudy BKN250 48.9 46.9 93% 30.3 1025.9
10 03:54 W 3 10.00 Mostly Cloudy BKN250 48.9 46.9 93% 30.29 1025.8
10 02:54 Calm 10.00 Mostly Cloudy BKN250 50 48 93% 30.31 1026.2
10 01:54 Calm 10.00 Mostly Cloudy BKN250 53.1 48.9 63 53.1 86% 30.3 1026.1
10 00:54 Calm 10.00 Mostly Cloudy BKN250 55 50 83% 30.29 1025.5
09 23:54 W 5 10.00 Overcast OVC250 55.9 48.9 77% 30.28 1025.2
09 22:54 Calm 10.00 Mostly Cloudy FEW200 BKN250 57 48.9 74% 30.28 1025.2
09 21:54 Calm 10.00 Overcast OVC250 57 48 72% 30.26 1024.7
09 20:54 Calm 10.00 Overcast OVC250 59 46.9 64% 30.26 1024.5
09 19:54 Calm 10.00 Overcast FEW200 OVC250 63 46.9 75.9 61 56% 30.24 1023.9
09 18:54 S 6 10.00 Overcast FEW200 OVC250 66 43 43% 30.22 1023.2
09 17:54 W 6 10.00 Mostly Cloudy FEW200 BKN250 66.9 43 42% 30.2 1022.6
09 16:54 W 9 10.00 Mostly Cloudy BKN250 71.1 39.9 32% 30.18 1021.9
09 15:54 W 9 10.00 Mostly Cloudy BKN250 73.9 39.9 29% 30.16 1021.3
09 14:54 W 9 10.00 Mostly Cloudy BKN250 73.9 39 28% 30.17 1021.5
09 13:54 NW 9 10.00 Mostly Cloudy BKN250 75.9 39.9 75.9 48 27% 77 30.17 1021.7
09 12:54 W 7 G 22 10.00 Mostly Cloudy BKN250 75 46 36% 77 30.19 1022.2
09 11:54 SW 8 10.00 Mostly Cloudy BKN250 73 46 38% 30.2 1022.5
09 10:54 SW 5 10.00 Mostly Cloudy BKN250 69.1 48 47% 30.2 1022.7
09 09:54 W 3 10.00 Mostly Cloudy BKN250 62.1 48.9 62% 30.2 1022.7
09 08:54 Calm 10.00 Mostly Cloudy BKN250 55.9 48 75% 30.19 1022.1
09 07:54 Calm 10.00 Mostly Cloudy BKN250 48 45 54 46.9 89% 30.17 1021.5
09 06:54 SW 5 10.00 Mostly Cloudy BKN250 48 45 89% 47 30.15 1021.0
09 05:54 W 3 10.00 Partly Cloudy SCT250 48 46 93% 30.13 1020.2
09 04:54 W 3 10.00 Mostly Cloudy BKN250 48.9 45 86% 30.11 1019.6
09 03:54 W 3 10.00 Mostly Cloudy BKN250 50 46 86% 30.1 1019.2
09 02:54 W 3 10.00 Partly Cloudy SCT250 50 46 86% 30.11 1019.4
09 01:54 SW 3 10.00 Partly Cloudy SCT250 50 46 68 48.9 86% 30.1 1019.1
09 00:54 W 3 10.00 A Few Clouds FEW250 53.1 46 77% 30.09 1018.9
08 23:54 Calm 10.00 A Few Clouds FEW250 55 46.9 74% 30.09 1018.8
08 22:54 Calm 10.00 Fair CLR 55.9 46.9 72% 30.08 1018.4
08 21:54 W 6 10.00 Fair CLR 54 46.9 77% 30.06 1017.7
08 20:54 Calm 10.00 Fair CLR 63 43 48% 30.04 1017.0
08 19:54 Calm 10.00 Fair CLR 68 41 79 66.9 38% 30 1015.9
08 18:54 NW 5 10.00 A Few Clouds FEW250 70 39.9 34% 29.97 1014.7
08 17:54 NW 8 10.00 A Few Clouds FEW090 FEW250 75 41 29% 77 29.94 1013.9
08 16:54 W 12 10.00 A Few Clouds FEW090 78.1 43 29% 78 29.93 1013.4
08 15:54 W 15 G 21 10.00 A Few Clouds FEW085 78.1 44.1 30% 78 29.92 1013.1
08 14:54 W 15 G 25 10.00 A Few Clouds FEW065 FEW250 78.1 44.1 30% 78 29.91 1012.8
08 13:54 W 14 G 24 10.00 A Few Clouds FEW065 FEW250 78.1 43 79 57 29% 78 29.93 1013.4
08 12:54 W 14 G 20 10.00 A Few Clouds FEW065 FEW250 77 45 32% 78 29.94 1013.8
08 11:54 NW 14 10.00 A Few Clouds FEW065 FEW140 77 46.9 35% 78 29.95 1014.2
Date Time (edt) Wind (mph) Vis. (mi.) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°F) Heat Index (°F) altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºF) Pressure Precipitation (in)