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 (est) 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.
25 11:54 NE 26 G 39 1.61 Fog/Mist VV018 -8.3 -10 88% -16 76.5 1020.2 0.33
25 10:54 NE 24 1.61 Fog/Mist VV015 -8.9 -11.1 84% -17 76.73 1023.2 0.25
25 09:54 NE 20 G 39 0.80 Blowing Snow Freezing Fog VV009 -9.4 -11.1 88% -17 76.91 1025.5 0.3 0.81
25 08:54 NE 22 1.21 Blowing Snow Fog/Mist VV011 -10 -11.7 88% -18 77.06 1027.5 0.25
25 07:54 NE 24 0.40 Heavy Snow Freezing Fog VV008 -10 -11.7 88% -18 77.14 1028.6 0.25
25 06:54 NE 20 0.40 Heavy Snow Freezing Fog VV008 -9.4 -11.1 -8.3 -10 88% -17 77.24 1030.0 0.28 0.99
25 05:54 NE 19 0.21 Heavy Snow Freezing Fog VV005 -10 -11.1 92% -17 77.37 1031.8 0.25
25 04:54 NE 15 0.21 Heavy Snow Freezing Fog VV007 -9.4 -11.1 88% -15 77.42 1032.5 0.2
25 03:54 NE 19 0.80 Snow Freezing Fog VV007 -9.4 -11.1 88% -16 77.44 1032.8 0.15 0.25
25 02:54 E 9 0.80 Snow Freezing Fog VV010 -9.4 -11.1 88% -14 77.57 1034.3 0.08
25 01:54 SE 11 2.01 Light Snow Fog/Mist OVC021 -9.4 -11.7 84% -14 77.65 1035.3 0.03
25 00:54 SE 15 9.66 Light Snow SCT036 BKN075 OVC090 -8.3 -15.6 -7.8 -8.3 56% -14 77.72 1036.3
24 23:54 NE 15 16.09 Overcast BKN060 OVC075 -7.8 -18.3 43% -13 77.75 1036.7
24 22:54 NE 13 16.09 Overcast FEW070 BKN090 OVC140 -8.3 -19.4 41% -14 77.83 1037.9
24 21:54 NE 13 16.09 Overcast SCT070 BKN100 OVC140 -7.8 -20 37% -13 77.85 1038.1
24 20:54 NE 15 16.09 Overcast OVC085 -8.3 -20 39% -14 77.9 1038.7
24 19:54 NE 11 16.09 Overcast OVC090 -7.8 -21.1 34% -12 77.93 1039.0
24 18:54 Vrbl 7 16.09 Overcast OVC100 -7.8 -21.7 -6.7 -8.3 32% -11 77.9 1038.8
24 17:54 N 7 16.09 Overcast OVC140 -7.8 -21.7 32% -11 77.88 1038.6
24 16:54 NW 11 16.09 Overcast BKN140 OVC250 -7.8 -21.7 32% -12 77.85 1038.3
24 15:54 NW 13 16.09 Overcast FEW095 BKN150 BKN180 OVC250 -7.2 -22.8 28% -12 77.83 1037.9
24 14:54 N 15 16.09 Mostly Cloudy FEW095 SCT180 BKN250 -6.7 -22.8 27% -12 77.83 1037.8
24 13:54 N 7 16.09 Mostly Cloudy SCT100 BKN180 BKN250 -7.2 -22.8 28% -10 77.85 1038.0
24 12:54 Vrbl 7 16.09 Mostly Cloudy FEW120 FEW150 BKN190 BKN250 -8.3 -23.3 -7.8 -12.8 29% -12 77.9 1038.7
24 11:54 N 11 16.09 Mostly Cloudy FEW050 FEW120 FEW150 BKN250 -8.3 -23.3 29% -13 77.98 1039.8
24 10:54 N 15 16.09 Mostly Cloudy FEW050 FEW120 FEW140 BKN250 -8.9 -22.8 32% -15 78.05 1040.7
24 09:54 N 15 G 28 16.09 Mostly Cloudy FEW050 FEW120 FEW150 BKN250 -10.6 -23.3 35% -17 78.05 1040.7
24 08:54 N 19 G 33 16.09 Mostly Cloudy FEW050 FEW150 BKN250 -11.1 -23.9 34% -18 78.03 1040.4
24 07:54 N 22 16.09 Mostly Cloudy SCT140 BKN250 -12.2 -23.3 39% -20 77.95 1039.4
24 06:54 N 17 16.09 Mostly Cloudy BKN250 -12.8 -24.4 -9.4 -12.8 37% -20 77.9 1038.6
24 05:54 N 17 16.09 Partly Cloudy SCT250 -12.8 -24.4 37% -20 77.83 1037.6
24 04:54 N 19 G 33 16.09 A Few Clouds FEW250 -12.8 -24.4 37% -20 77.77 1037.1
24 03:54 NW 19 G 31 16.09 Fair CLR -12.2 -24.4 36% -20 77.72 1036.3
24 02:54 N 19 G 41 16.09 Partly Cloudy SCT250 -11.1 -24.4 33% -18 77.67 1035.7
24 01:54 N 30 G 46 16.09 A Few Clouds FEW250 -10.6 -24.4 31% -20 77.62 1035.1
24 00:54 N 24 G 35 16.09 A Few Clouds FEW250 -8.9 -23.9 3.3 -8.9 29% -17 77.55 1034.1
23 23:54 NW 22 G 39 16.09 A Few Clouds FEW200 FEW250 -7.8 -23.9 26% -15 77.47 1032.8
23 22:54 NW 30 G 57 16.09 A Few Clouds FEW250 -6.1 -19.4 34% -14 77.37 1031.5
23 21:54 NW 31 G 52 16.09 A Few Clouds FEW250 -5 -18.3 35% -13 77.27 1030.3
23 20:54 NW 33 G 54 16.09 Mostly Cloudy and Breezy SCT190 BKN250 -2.2 -17.2 31% -9 77.11 1028.2
23 19:54 NW 26 G 46 16.09 Mostly Cloudy SCT180 BKN210 BKN250 0 -17.2 26% -6 76.96 1026.2
23 18:54 NW 20 G 39 16.09 Mostly Cloudy BKN210 BKN250 3.3 -13.3 6.1 3.3 29% -1 76.81 1024.3
23 17:54 W 19 G 37 16.09 Mostly Cloudy FEW170 SCT210 BKN250 4.4 -12.8 28% 1 76.73 1023.1
23 16:54 W 9 16.09 Mostly Cloudy FEW180 BKN210 BKN250 5 -13.3 25% 3 76.63 1021.8
23 15:54 W 19 16.09 Mostly Cloudy SCT180 BKN210 BKN250 5 -13.9 24% 2 76.63 1021.7
23 14:54 W 17 16.09 Mostly Cloudy FEW190 BKN220 BKN250 5.6 -13.9 23% 3 76.63 1021.6
23 13:54 W 17 16.09 Mostly Cloudy BKN190 BKN250 5 -13.9 24% 2 76.63 1021.9
23 12:54 W 22 16.09 Mostly Cloudy BKN190 BKN250 4.4 -13.9 4.4 -1.1 25% 0 76.68 1022.3
23 11:54 W 30 G 43 16.09 Mostly Cloudy BKN190 BKN250 4.4 -13.9 25% -0 76.76 1023.2
23 10:54 W 17 G 37 16.09 Mostly Cloudy BKN200 BKN250 3.9 -13.3 28% 0 76.78 1023.8
23 09:54 W 17 16.09 Mostly Cloudy BKN200 BKN250 3.9 -13.3 28% 0 76.76 1023.5
23 08:54 Calm 16.09 Mostly Cloudy BKN210 BKN250 2.8 -11.7 34% 76.76 1023.3
23 07:54 Calm 16.09 Mostly Cloudy BKN210 BKN250 0.6 -13.3 35% 76.71 1022.9
23 06:54 W 9 16.09 Mostly Cloudy BKN220 -0.6 -11.7 2.2 -3.9 43% -3 76.68 1022.3
23 05:54 W 9 16.09 Mostly Cloudy BKN240 -0.6 -11.1 45% -3 76.66 1021.9
23 04:54 W 7 16.09 Partly Cloudy FEW200 SCT250 -2.8 -10 58% -5 76.63 1021.7
23 03:54 Calm 16.09 A Few Clouds FEW250 -2.8 -10 58% 76.61 1021.4
23 02:54 SW 6 16.09 A Few Clouds FEW250 -2.8 -10 58% 76.61 1021.2
23 01:54 Calm 16.09 A Few Clouds FEW200 FEW250 0 -10.6 45% 76.58 1020.9
23 00:54 W 9 16.09 Fair CLR 1.7 -10 6.7 0.6 42% -1 76.58 1020.8
22 23:54 NW 13 16.09 A Few Clouds FEW220 2.2 -10 40% -1 76.56 1020.7
22 22:54 NW 13 16.09 Partly Cloudy SCT220 3.3 -9.4 39% 0 76.58 1021.1
22 21:54 W 9 16.09 Mostly Cloudy BKN220 3.9 -9.4 38% 2 76.56 1020.6
22 20:54 W 13 16.09 Mostly Cloudy BKN220 4.4 -8.9 38% 2 76.48 1019.7
22 19:54 W 15 16.09 Overcast OVC220 5 -8.9 36% 2 76.48 1019.5
22 18:54 W 15 16.09 Mostly Cloudy BKN230 BKN250 6.7 -8.3 12.2 6.1 34% 4 76.48 1019.6
22 17:54 W 17 16.09 Mostly Cloudy SCT230 BKN250 7.2 -8.3 33% 5 76.45 1019.2
22 16:54 W 19 16.09 Mostly Cloudy FEW180 BKN250 9.4 -8.3 28% 7 76.38 1018.3
22 15:54 W 19 16.09 Mostly Cloudy FEW060 SCT180 BKN250 10.6 -7.8 27% 76.3 1017.3
22 14:54 W 24 16.09 Mostly Cloudy FEW060 SCT180 BKN250 11.1 -8.3 25% 76.28 1017.0
22 13:54 W 28 G 41 16.09 Mostly Cloudy FEW060 SCT180 BKN250 12.2 -8.3 23% 76.28 1016.9
22 12:54 W 24 G 41 16.09 Partly Cloudy FEW060 FEW170 SCT250 12.2 -6.7 12.2 0.6 26% 76.28 1017.0
Date Time (est) 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)