Weather observations for the past three days for
Duluth International Airport
Imperial (Metric)
Date Time (cst) 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.
01 19:55 NW 9 10.00 Overcast OVC044 18 10.9 74% 8 29.92 1016.3
01 18:55 NW 10 G 21 9.00 Light Snow BKN022 OVC038 19 12 74% 8 29.92 1016.2
01 17:55 W 13 G 21 7.00 Light Snow OVC016 19.9 16 21 18 85% 8 29.9 1015.6 0.04
01 16:55 W 7 5.00 Light Snow Fog/Mist OVC020 19.9 17.1 89% 12 29.89 1015.0
01 15:55 W 10 1.50 Light Snow Fog/Mist SCT013 BKN020 OVC060 19.9 17.1 89% 9 29.87 1014.5 0.01
01 14:55 SW 8 1.00 Light Snow Fog/Mist SCT009 BKN022 OVC031 19.9 17.1 89% 11 29.85 1013.8 0.02 0.03
01 13:55 SW 8 0.75 Light Snow Fog/Mist OVC006 19 16 88% 10 29.85 1013.7 0.01
01 12:55 SW 10 2.00 Fog/Mist OVC006 18 16 92% 7 29.86 1014.2
01 11:55 SW 10 2.00 Fog/Mist OVC006 17.1 15.1 17.1 15.1 92% 6 29.87 1014.7
01 10:55 SW 12 2.00 Fog/Mist OVC009 17.1 14 88% 5 29.87 1014.7
01 09:55 SW 10 7.00 Light Snow OVC011 17.1 12.9 84% 6 29.88 1014.8
01 08:55 SW 13 G 22 9.00 Light Snow OVC012 16 12 84% 3 29.87 1014.8
01 06:55 S 12 3.00 Light Snow Fog/Mist BKN013 OVC045 16 12 84% 4 29.89 1015.2
01 05:55 S 12 2.00 Light Snow Fog/Mist BKN033 OVC055 15.1 10.9 16 12 84% 3 29.91 1015.9 0.01 0.01
01 04:55 S 13 4.00 Light Snow OVC038 15.1 5 64% 2 29.93 1016.4
01 01:55 S 14 10.00 Overcast OVC100 14 5 67% 0 30.02 1019.4
01 00:55 S 12 10.00 Overcast OVC120 12.9 5 70% 0 30.04 1020.5
31 23:55 S 12 10.00 Fair CLR 12 5 16 12 73% -1 30.09 1022.1
31 21:55 S 12 10.00 Fair CLR 12 3.9 70% -1 30.16 1024.9
31 20:55 S 12 10.00 Fair CLR 12.9 3 64% 0 30.18 1025.8
31 19:55 S 12 10.00 Fair CLR 12.9 3 64% 0 30.22 1027.3
31 17:55 S 8 10.00 Fair CLR 16 3.9 21 15.1 59% 6 30.26 1028.7
31 16:55 S 7 10.00 Fair CLR 18 5 57% 10 30.28 1029.3
31 15:55 S 8 10.00 Fair CLR 19.9 5 52% 11 30.3 1029.9
31 14:55 SW 10 10.00 Fair CLR 21 6.1 52% 11 30.33 1030.9
31 13:55 SW 7 10.00 Fair CLR 19 5 54% 11 30.34 1031.3
31 12:55 SW 8 10.00 Fair CLR 18 5 57% 9 30.38 1032.5
31 11:55 SW 6 10.00 Fair CLR 15.1 3 15.1 -11.9 59% 7 30.41 1033.5
31 10:55 SW 6 10.00 Fair CLR 12 -0 58% 4 30.44 1034.8
31 09:55 W 7 10.00 Fair CLR 6.1 -2 69% -5 30.46 1035.8
31 08:55 W 6 10.00 Fair CLR 1.9 -5.1 72% -8 30.47 1036.1
31 07:55 SW 3 10.00 Fair CLR -8 -11.9 82% 30.48 1036.8
31 06:55 Calm 10.00 Fair CLR -9 -13 82% 30.48 1036.9
31 05:55 Calm 10.00 Fair CLR -8 -11.9 -0 -9 82% 30.49 1037.0
31 04:55 NW 3 10.00 Fair CLR -7.1 -11.9 79% 30.51 1037.6
31 03:55 NW 5 10.00 Fair CLR -4 -9.9 75% -14 30.52 1037.9
31 02:55 Calm 10.00 Fair CLR -4 -9 79% 30.53 1038.2
31 01:55 N 8 10.00 Fair CLR -2.9 -9 75% -17 30.55 1039.0
31 00:55 N 10 10.00 Fair CLR -0.9 -9 68% -16 30.56 1039.3
30 23:55 N 8 10.00 Fair CLR -0 -8 6.1 -0 69% -13 30.57 1039.7
30 22:55 N 9 10.00 Fair CLR 1 -8 65% -13 30.58 1040.1
30 21:55 N 9 10.00 Fair CLR 1.9 -8 63% -12 30.58 1040.4
30 20:55 N 14 10.00 Fair CLR 3 -8 60% -14 30.59 1040.7
30 19:55 N 13 G 22 10.00 Fair CLR 3.9 -7.1 60% -12 30.6 1041.0
30 18:55 N 10 10.00 Fair CLR 5 -7.1 57% -9 30.6 1040.9
30 17:55 N 10 10.00 Fair CLR 6.1 -6 9 1.9 57% -8 30.6 1040.9
30 16:55 N 8 10.00 Fair CLR 7 -6 55% -5 30.59 1040.7
30 15:55 N 9 10.00 A Few Clouds FEW010 8.1 -7.1 50% -4 30.58 1040.2
30 14:55 N 10 10.00 A Few Clouds FEW010 8.1 -7.1 50% -5 30.58 1040.0
30 13:55 N 13 G 22 10.00 A Few Clouds FEW010 7 -8 50% -8 30.57 1039.8
30 12:55 N 13 10.00 Fair CLR 5 -7.1 57% -10 30.59 1040.3
30 11:55 N 15 10.00 Fair CLR 1.9 -9 1.9 -13 59% -16 30.61 1040.9 0.01
30 10:55 N 10 10.00 Fair CLR -0.9 -11.9 59% -16 30.6 1041.0
30 09:55 N 10 10.00 Fair CLR -6 -14.1 67% -22 30.59 1041.0
30 08:55 N 9 10.00 Fair CLR -9.9 -16.1 74% -26 30.59 1040.8
30 07:55 N 12 10.00 Fair CLR -13 -17 82% -32 30.56 1040.1
30 06:55 N 10 10.00 Fair CLR -11.9 -17 78% -30 30.54 1039.3
30 05:55 N 9 10.00 Fair CLR -11.9 -16.1 -2.9 -11.9 81% -29 30.52 1038.6
30 04:55 N 12 10.00 Fair CLR -11 -16.1 78% -30 30.51 1038.1
30 03:55 N 9 10.00 Fair CLR -9 -15 75% -25 30.48 1037.1
30 02:55 N 9 10.00 Fair CLR -7.1 -14.1 71% -23 30.47 1036.4
30 01:55 N 13 10.00 Mostly Cloudy BKN028 -5.1 -13 68% -23 30.45 1035.8
30 00:55 N 13 10.00 Overcast OVC027 -4 -11.9 68% -22 30.43 1035.3
29 23:55 N 12 9.00 Light Snow OVC029 -2.9 -11 -0.9 -2.9 68% -20 30.42 1034.7
29 22:55 N 12 G 20 9.00 Light Snow OVC033 -2.9 -11 68% -20 30.4 1034.3
29 21:55 N 12 9.00 Light Snow OVC034 -2 -9.9 68% -18 30.39 1033.9
29 20:55 N 8 9.00 Light Snow OVC034 -2 -9.9 68% -16 30.37 1033.4
Date Time (cst) 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)