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 (est) 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.
19 03:54 Calm 3.00 Fog/Mist FEW065 37.9 37 97% 29.88 1011.9
19 02:54 NE 7 4.00 Fog/Mist CLR 37 36 96% 32 29.87 1011.6
19 01:54 E 3 4.00 Fog/Mist CLR 37 36 96% 29.85 1010.9
19 00:54 Calm 5.00 Fog/Mist CLR 37 36 43 37 96% 29.83 1010.1
18 23:54 Calm 5.00 Fog/Mist FEW070 FEW250 39 37.9 96% 29.82 1009.9
18 22:54 Calm 5.00 Fog/Mist FEW070 SCT250 39.9 37.9 93% 29.8 1009.2
18 21:54 Calm 5.00 Fog/Mist SCT075 42.1 37.9 85% 29.79 1008.9
18 20:54 Vrbl 5 7.00 Overcast SCT050 OVC060 43 39 86% 41 29.78 1008.5
18 19:54 Calm 7.00 Overcast OVC050 43 37.9 82% 29.77 1008.1
18 18:54 E 3 7.00 Overcast OVC050 43 37.9 46 39.9 82% 29.76 1007.9
18 17:54 SE 5 7.00 Overcast OVC055 44.1 39 83% 42 29.75 1007.6
18 16:54 E 5 4.00 Overcast with Haze OVC050 44.1 39 83% 42 29.74 1007.1
18 15:54 Calm 4.00 Overcast with Haze OVC055 45 39 80% 29.73 1006.8
18 14:54 Calm 3.00 Overcast with Haze BKN060 OVC200 45 39.9 83% 29.75 1007.3
18 13:54 Vrbl 3 3.00 Fog/Mist BKN075 OVC200 43 39 86% 29.76 1007.8
18 12:54 Calm 2.50 Fog/Mist SCT005 BKN070 OVC200 39.9 39 39.9 35.1 97% 29.76 1007.8
18 11:54 SE 3 1.25 Fog/Mist OVC005 39 37.9 96% 29.8 1009.2
18 10:54 Calm 0.50 Fog OVC002 37 37 100% 29.84 1010.5
18 09:54 Calm 0.25 Fog OVC002 37 37 100% 29.87 1011.6
18 08:54 Calm 0.50 Fog OVC003 37 36 96% 29.89 1012.4
18 07:54 Vrbl 3 0.25 Fog OVC002 36 35.1 97% 29.9 1012.6
18 06:54 N 5 0.13 Fog OVC002 35.1 35.1 35.1 34 100% 32 29.9 1012.6
18 05:54 Calm 0.13 Fog VV002 35.1 35.1 100% 29.94 1013.8
18 04:54 NE 5 0.25 Fog VV002 35.1 35.1 100% 32 29.95 1014.4
18 03:54 NE 5 0.25 Fog VV002 35.1 35.1 100% 32 29.98 1015.1
18 02:54 E 6 0.13 Fog VV002 34 34 100% 29 29.99 1015.5
18 01:54 E 5 0.13 Fog VV002 35.1 34 96% 32 30.02 1016.6
18 00:54 E 5 0.13 Fog VV002 34 34 39 34 100% 30 30.04 1017.3
17 23:54 NE 5 0.50 Fog OVC002 35.1 34 96% 32 30.07 1018.3
17 22:54 E 3 1.50 Fog/Mist SCT004 BKN250 35.1 34 96% 30.07 1018.4
17 21:54 Calm 4.00 Fog/Mist FEW005 FEW170 SCT250 36 35.1 97% 30.1 1019.4
17 20:54 E 3 5.00 Fog/Mist SCT170 SCT200 BKN250 37 36 96% 30.11 1019.8
17 19:54 Calm 6.00 Fog/Mist SCT170 BKN250 37.9 36 93% 30.12 1020.2
17 18:54 E 3 6.00 Fog/Mist SCT170 BKN220 BKN250 39 36 48 39 89% 30.12 1020.2
17 17:54 E 6 5.00 Fog/Mist BKN190 BKN250 41 37 86% 38 30.11 1019.7
17 16:54 E 7 6.00 Mostly Cloudy with Haze BKN200 BKN250 45 37.9 77% 42 30.11 1019.7
17 15:54 Calm 6.00 Mostly Cloudy with Haze BKN220 BKN250 48 37 66% 30.11 1019.5
17 14:54 SW 3 6.00 Mostly Cloudy with Haze BKN220 BKN250 46.9 37 69% 30.11 1019.6
17 13:54 Calm 6.00 Mostly Cloudy with Haze SCT011 BKN220 BKN250 46 37.9 73% 30.12 1019.9
17 12:54 SW 5 5.00 Mostly Cloudy with Haze BKN007 BKN011 42.1 37 42.1 35.1 82% 40 30.14 1020.6
17 11:54 W 7 3.00 Fog/Mist OVC005 39 37 93% 35 30.16 1021.2
17 10:54 SW 6 2.50 Fog/Mist OVC003 37.9 37 97% 34 30.17 1021.7
17 09:54 SW 6 0.75 Fog/Mist OVC003 37 36 96% 33 30.18 1022.0
17 08:54 SW 7 0.50 Fog OVC002 36 36 100% 31 30.19 1022.3
17 07:54 SW 5 0.50 Fog OVC002 35.1 35.1 100% 32 30.19 1022.3
17 06:54 SW 3 0.25 Fog VV002 35.1 34 37 35.1 96% 30.19 1022.3
17 05:54 Calm 0.50 Fog OVC002 35.1 34 96% 30.18 1022.2
17 04:54 S 3 2.50 Fog/Mist OVC004 35.1 34 96% 30.17 1021.8
17 03:54 S 5 5.00 Fog/Mist OVC006 36 34 93% 33 30.17 1021.8
17 02:54 S 3 6.00 Fog/Mist FEW010 OVC013 36 34 93% 30.18 1022.1
17 01:54 Calm 5.00 Fog/Mist FEW008 OVC011 37 34 89% 30.19 1022.3
17 00:54 S 3 5.00 Fog/Mist OVC009 37 34 39 37 89% 30.2 1022.7
16 23:54 SE 3 5.00 Fog/Mist OVC010 37 34 89% 30.2 1022.8
16 22:54 SE 3 5.00 Fog/Mist OVC011 37 34 89% 30.19 1022.3
16 21:54 SE 3 5.00 Fog/Mist OVC011 37.9 34 86% 30.19 1022.4
16 20:54 SE 5 5.00 Fog/Mist OVC012 37.9 34 86% 35 30.19 1022.3
16 19:54 S 3 5.00 Fog/Mist OVC013 37.9 34 86% 30.19 1022.4
16 18:54 Calm 5.00 Mostly Cloudy with Haze BKN015 39 34 39.9 39 82% 30.2 1022.5
16 17:54 Calm 5.00 Overcast with Haze OVC015 39 34 82% 30.18 1022.1
16 16:54 Calm 6.00 Overcast with Haze OVC015 39 34 82% 30.17 1021.6
16 15:54 Calm 6.00 Overcast with Haze OVC014 39.9 34 79% 30.15 1020.9
16 14:54 Vrbl 3 6.00 Overcast with Haze OVC014 39.9 34 79% 30.14 1020.8
16 13:54 NW 6 6.00 Overcast with Haze OVC013 39 34 82% 35 30.14 1020.5
16 12:54 W 5 6.00 Overcast with Haze OVC013 39.9 34 39.9 35.1 79% 37 30.14 1020.6
16 11:54 N 5 6.00 Overcast with Haze OVC013 39 33.1 79% 36 30.15 1021.0
16 10:54 NE 5 6.00 Fog/Mist OVC012 37.9 34 86% 35 30.13 1020.4
16 09:54 NE 8 6.00 Fog/Mist BKN011 OVC027 37 33.1 86% 32 30.12 1020.2
16 08:54 N 9 6.00 Fog/Mist BKN012 OVC027 37 33.1 86% 31 30.11 1019.7
16 07:54 N 7 6.00 Fog/Mist OVC011 36 33.1 89% 31 30.09 1019.1
16 06:54 N 7 6.00 Fog/Mist OVC010 36 33.1 36 35.1 89% 31 30.06 1017.9
16 05:54 N 7 6.00 Fog/Mist OVC009 36 33.1 89% 31 30.02 1016.6
16 04:54 N 8 5.00 Fog/Mist OVC009 36 33.1 89% 30 29.99 1015.8
Date Time (est) 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)