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.
23 10:54 NW 23 G 32 7.00 Light Snow and Breezy FEW022 BKN033 OVC070 35.1 28.9 78% 24 29.74 1007.3
23 09:54 NW 14 7.00 Overcast FEW024 BKN035 OVC070 34 28.9 82% 25 29.74 1007.1
23 08:54 W 16 G 32 6.00 Light Snow Fog/Mist BKN034 BKN055 OVC070 33.1 28.9 85% 23 29.74 1007.0
23 07:54 NW 15 3.00 Light Snow Fog/Mist SCT031 BKN050 OVC070 32 28.9 88% 22 29.73 1006.8
23 06:54 NW 14 G 24 2.50 Light Snow Fog/Mist FEW016 BKN031 OVC050 30.9 28.9 32 30.9 92% 21 29.72 1006.6 0.02
23 05:54 NW 17 G 29 9.00 Light Snow SCT021 BKN075 OVC095 30.9 28 89% 20 29.71 1006.1
23 04:54 W 18 G 28 9.00 Overcast SCT016 OVC100 30.9 28 89% 20 29.7 1005.7
23 03:54 W 17 G 28 8.00 Overcast SCT019 SCT026 OVC130 32 28 85% 22 29.7 1005.8 0.02
23 02:54 W 13 2.50 Light Snow Fog/Mist FEW008 BKN028 OVC033 30.9 28.9 92% 22 29.72 1006.4 0.01
23 01:54 NW 9 0.75 Light Snow Fog/Mist SCT010 OVC016 30.9 30 96% 24 29.73 1006.8 0.01
23 00:54 NW 13 G 22 3.00 Light Snow Fog/Mist FEW014 BKN034 OVC043 30.9 28.9 33.1 30.9 92% 22 29.73 1007.0 0.13
22 23:54 NW 10 3.00 Light Snow Fog/Mist FEW013 BKN041 OVC050 32 30 92% 24 29.74 1007.3 0.01
22 22:54 N 16 G 24 1.50 Light Snow Fog/Mist SCT007 BKN016 OVC020 32 30.9 96% 22 29.77 1008.1 0.01
22 21:54 N 9 1.50 Light Snow Fog/Mist SCT009 BKN014 OVC023 32 30.9 96% 25 29.79 1009.0 0.02 0.11
22 20:54 N 9 0.75 Light Snow Fog/Mist BKN004 OVC008 33.1 32 96% 26 29.8 1009.3 0.04
22 19:54 N 7 0.75 Light Snow Fog/Mist FEW004 BKN007 OVC011 33.1 32 96% 28 29.82 1009.8 0.05
22 18:54 N 9 0.75 Light Snow Fog/Mist BKN004 OVC009 33.1 32 39 33.1 96% 26 29.83 1010.2 0.08 0.35
22 17:54 N 7 1.00 Light Snow Fog/Mist BKN006 OVC010 33.1 32 96% 28 29.82 1009.9 0.08
22 16:54 N 9 2.50 Light Snow Fog/Mist OVC008 34 33.1 97% 27 29.81 1009.6 0.1
22 15:54 N 9 G 21 6.00 Light Rain Fog/Mist BKN008 BKN013 OVC015 36 34 93% 30 29.81 1009.7 0.05 0.09
22 14:54 N 8 6.00 Light Rain Fog/Mist BKN008 BKN014 OVC022 37.9 35.1 89% 33 29.82 1009.7 0.03
22 13:54 NE 9 7.00 Light Rain BKN008 OVC016 39 36 89% 33 29.84 1010.5 0.01
22 12:54 NE 10 7.00 Light Rain BKN007 OVC013 37.9 35.1 37.9 36 89% 32 29.87 1011.4 0.03 0.17
22 11:54 N 7 4.00 Light Rain Fog/Mist BKN006 BKN018 OVC029 37 35.1 93% 32 29.9 1012.8 0.03
22 10:54 N 6 5.00 Light Rain Fog/Mist BKN007 OVC017 36 35.1 97% 32 29.94 1014.1 0.02
22 09:54 E 6 5.00 Light Rain Fog/Mist BKN007 OVC013 36 34 93% 32 29.96 1014.8 0.05 0.09
22 08:54 E 8 4.00 Light Rain Fog/Mist BKN011 OVC020 37.9 35.1 89% 33 29.98 1015.2 0.04
22 07:54 NE 7 7.00 Light Rain BKN026 OVC034 37.9 35.1 89% 33 29.98 1015.1
22 06:54 N 5 4.00 Light Rain Fog/Mist BKN029 OVC049 37 34 37.9 34 89% 34 29.99 1015.5 0.02
22 05:54 NE 3 7.00 Light Rain BKN031 OVC049 37 34 89% 30 1016.0 0.01
22 04:54 E 3 8.00 Light Rain SCT027 BKN034 OVC049 37 34 89% 30.02 1016.5 0.01
22 03:54 Calm 8.00 Light Rain OVC039 37.9 32 79% 30.03 1016.8
22 02:54 Calm 10.00 Overcast FEW055 OVC095 37.9 30.9 76% 30.02 1016.7
22 01:54 W 3 10.00 Mostly Cloudy FEW095 BKN110 BKN140 BKN250 35.1 30.9 85% 30.03 1016.9
22 00:54 Calm 10.00 Mostly Cloudy BKN095 BKN250 37.9 30.9 45 36 76% 30.04 1017.3
21 23:54 NE 3 10.00 Mostly Cloudy SCT095 BKN250 37 28.9 73% 30.05 1017.4
21 22:54 E 3 10.00 Partly Cloudy SCT250 37 28.9 73% 30.04 1017.3
21 21:54 Calm 10.00 Mostly Cloudy BKN250 37 28 70% 30.05 1017.5
21 20:54 Calm 10.00 Mostly Cloudy BKN250 41 28 60% 30.05 1017.8
21 19:54 S 7 10.00 Partly Cloudy SCT250 44.1 27 51% 41 30.04 1017.1
21 18:54 SE 5 10.00 Partly Cloudy FEW220 SCT250 44.1 27 52 44.1 51% 42 30.03 1017.0
21 17:54 Calm 10.00 A Few Clouds FEW220 FEW250 48.9 25 39% 30.02 1016.6
21 16:54 Calm 10.00 Partly Cloudy FEW050 SCT220 SCT250 52 25 35% 30.01 1016.1
21 15:54 N 7 10.00 Mostly Cloudy FEW050 BKN220 BKN250 52 25 35% 30 1016.0
21 14:54 N 9 10.00 Mostly Cloudy FEW050 BKN180 BKN250 51.1 26.1 38% 30 1015.8
21 13:54 N 6 10.00 Mostly Cloudy FEW050 BKN180 BKN250 51.1 27 39% 29.99 1015.7
21 12:54 N 8 10.00 Mostly Cloudy FEW050 BKN180 BKN250 48.9 27 50 36 43% 46 30 1015.9
21 11:54 NW 10 10.00 Mostly Cloudy FEW050 BKN170 BKN250 46.9 27 46% 43 30 1015.8
21 10:54 NW 13 10.00 Mostly Cloudy FEW050 FEW150 BKN180 BKN250 46 26.1 46% 41 30 1016.0
21 09:54 NW 13 G 18 10.00 Mostly Cloudy FEW050 FEW150 BKN180 BKN250 46.9 28 48% 42 30.02 1016.5
21 08:54 Calm 10.00 Mostly Cloudy FEW050 FEW150 SCT190 BKN250 44.1 27 51% 30.02 1016.6
21 07:54 N 5 10.00 Mostly Cloudy FEW050 FEW120 BKN200 BKN250 41 28 60% 38 29.97 1015.0
21 06:54 N 6 10.00 A Few Clouds FEW250 37.9 25 44.1 33.1 60% 34 29.95 1014.1
21 05:54 NW 5 10.00 Mostly Cloudy BKN250 41 26.1 55% 38 29.91 1012.7
21 04:54 NW 6 10.00 Partly Cloudy SCT250 39 28 65% 35 29.87 1011.3
21 03:54 W 5 10.00 Fair CLR 34 30 85% 30 29.82 1009.9
21 02:54 Calm 10.00 Fair CLR 37 30 76% 29.81 1009.3
21 01:54 W 5 10.00 Fair CLR 43 30 60% 41 29.8 1009.1
21 00:54 W 7 10.00 Fair CLR 36 35.1 46.9 35.1 97% 31 29.78 1008.5
20 23:54 N 3 10.00 A Few Clouds FEW007 42.1 34 73% 29.76 1007.9
20 22:54 W 8 10.00 Fair CLR 45 36 71% 41 29.74 1007.0
20 21:54 W 5 7.00 Shallow Fog FEW007 39 39 100% 36 29.71 1006.1
20 20:54 NE 5 8.00 A Few Clouds FEW007 44.1 42.1 93% 42 29.68 1005.0
20 19:54 NE 5 8.00 A Few Clouds FEW007 43 42.1 97% 41 29.63 1003.5
20 18:54 E 7 10.00 A Few Clouds FEW010 46 43 55 45 89% 43 29.61 1002.8
20 17:54 W 5 10.00 A Few Clouds FEW250 52 46 80% 29.58 1001.7
20 16:54 SW 8 10.00 A Few Clouds FEW018 FEW250 55 46 72% 29.55 1000.8
20 15:54 S 6 10.00 Mostly Cloudy FEW014 BKN250 52 45 77% 29.55 1000.7
20 14:54 S 5 7.00 Mostly Cloudy SCT012 BKN090 BKN200 50 45 83% 49 29.56 1000.9
20 13:54 SW 6 7.00 Mostly Cloudy FEW006 BKN011 BKN090 48 44.1 86% 46 29.58 1001.7
20 12:54 W 5 4.00 Fog/Mist OVC004 45 44.1 46 39 97% 43 29.62 1003.2 0.24
20 11:54 Calm 4.00 Fog/Mist OVC003 44.1 43 96% 29.65 1004.0
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)