National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Weather observations for the past three days for
Duluth International Airport
Metric (Imperial)
Date Time (cst) 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.
07 00:55 NW 19 14.48 Overcast OVC004 0 0 100% -5 75.44 1007.6
06 23:55 NW 15 16.09 Light Rain OVC009 1.1 0.6 1.7 0.6 97% -3 75.44 1007.5 0.05 0.33
06 22:55 NW 15 8.05 Light Rain Fog/Mist BKN005 OVC009 1.1 1.1 100% -3 75.49 1008.2 0.13
06 21:55 NW 17 12.87 Light Rain OVC005 1.7 1.1 96% -2 75.49 1008.2 0.03
06 20:55 N 17 12.87 Light Rain BKN004 OVC048 1.1 1.1 100% -3 75.46 1008.1 0.13 0.13
06 19:55 NW 11 8.05 Fog/Mist OVC002 1.1 1.1 100% -2 75.51 1008.7
06 18:55 NW 11 2.41 Fog/Mist OVC003 0.6 0.6 100% -2 75.54 1009.2
06 17:55 NW 9 0.80 Fog OVC003 0.6 0.6 0.6 -0.6 100% -2 75.57 1009.3 0.18
06 16:55 SW 6 1.61 Fog/Mist OVC002 0.6 0.6 100% 75.57 1009.4
06 15:55 Calm 1.61 Fog/Mist OVC003 0.6 0.6 100% 75.51 1008.6
06 14:55 E 7 1.61 Fog/Mist OVC003 0.6 0.6 100% -1 75.49 1008.3 0.18
06 13:55 SE 7 1.61 Fog/Mist OVC004 0.6 0 96% -1 75.51 1008.6 0.1
06 12:55 NE 7 1.61 Light Drizzle Fog/Mist OVC003 0 0 100% -2 75.51 1008.8 0.08
06 11:55 E 13 0.40 Light Freezing Drizzle Freezing Fog VV002 -0.6 -0.6 -0.6 -2.2 100% -4 75.57 1009.7 0.03
06 10:55 E 15 0.10 Freezing Fog VV002 -1.1 -1.1 100% -5 75.62 1010.2
06 09:55 E 22 0.21 Light Freezing Drizzle Freezing Fog VV002 -1.1 -1.7 96% -7 75.69 1011.1
06 08:55 E 19 0.40 Freezing Fog VV002 -1.7 -1.7 100% -7 75.72 1011.7 0.03
06 07:55 E 22 0.40 Freezing Fog VV002 -2.2 -2.2 100% -8 75.74 1011.9
06 06:55 E 13 0.40 Freezing Fog VV002 -2.2 -2.2 100% -6 75.82 1013.0 0.03
06 05:55 E 15 0.40 Light Freezing Rain Freezing Fog VV002 -2.2 -2.2 -2.2 -2.8 100% -7 75.84 1013.4
06 04:55 E 15 0.40 Freezing Fog VV002 -2.2 -2.8 96% -7 75.9 1013.9
06 03:55 E 20 0.40 Freezing Fog VV002 -2.8 -2.8 100% -8 75.87 1013.7
06 02:55 E 19 0.21 Freezing Fog VV002 -2.8 -3.3 96% -8 75.9 1013.9
06 01:55 E 19 0.21 Freezing Fog VV002 -2.8 -2.8 100% -8 76.02 1015.8
06 00:55 E 20 0.40 Freezing Fog VV002 -2.8 -2.8 100% -8 76.1 1016.8
05 23:55 E 24 0.40 Freezing Fog VV002 -2.8 -2.8 -2.8 -3.3 100% -9 76.12 1017.1
05 22:55 E 24 G 39 0.40 Freezing Fog VV002 -2.8 -2.8 100% -9 76.15 1017.5
05 21:55 E 26 0.40 Light Freezing Drizzle Freezing Fog VV002 -2.8 -3.3 96% -9 76.17 1017.8
05 20:55 E 30 G 43 0.40 Light Freezing Drizzle Freezing Fog VV003 -3.3 -3.3 100% -10 76.17 1017.9
05 19:55 E 33 G 48 0.40 Light Freezing Drizzle Freezing Fog and Breezy VV003 -3.3 -3.9 96% -11 76.15 1017.6
05 18:55 E 20 0.40 Light Freezing Drizzle Fog/Mist VV003 -3.3 -3.9 96% -9 76.25 1019.1
05 17:55 E 26 G 35 0.21 Light Freezing Drizzle Freezing Fog VV002 -3.3 -3.9 -2.2 -3.3 96% -10 76.17 1017.9
05 16:55 E 31 G 46 0.10 Freezing Fog VV002 -3.3 -3.9 96% -10 76.15 1017.8
05 15:55 E 19 0.21 Freezing Fog VV002 -2.8 -2.8 100% -8 76.17 1018.0
05 14:55 E 24 G 31 0.21 Freezing Fog VV002 -2.8 -2.8 100% -9 76.23 1018.5
05 13:55 E 20 G 41 0.21 Light Snow Freezing Fog VV002 -2.8 -2.8 100% -8 76.25 1018.7
05 12:55 E 20 0.21 Light Freezing Drizzle Freezing Fog VV002 -2.8 -3.3 96% -8 76.33 1019.9
05 11:55 E 28 G 41 0.40 Freezing Fog VV003 -3.3 -3.3 -3.3 -5.6 100% -10 76.33 1020.0
05 10:55 E 26 G 39 0.40 Freezing Fog VV003 -3.9 -4.4 96% -11 76.38 1020.7
05 09:55 E 26 G 43 1.21 Light Freezing Drizzle Fog/Mist OVC003 -4.4 -4.4 100% -11 76.4 1020.9
05 08:55 E 30 G 43 1.21 Light Freezing Drizzle Fog/Mist VV004 -5 -5 100% -12 76.38 1020.5
05 07:55 E 24 G 41 1.21 Light Freezing Drizzle Fog/Mist VV004 -5 -5.6 96% -12 76.38 1020.5
05 06:55 E 26 G 39 1.61 Light Freezing Drizzle Fog/Mist OVC004 -5.6 -5.6 100% -13 76.38 1020.7
05 05:55 E 28 G 43 1.61 Light Freezing Drizzle Fog/Mist VV004 -5 -5.6 -2.8 -5 96% -12 76.38 1020.6
05 04:55 E 33 G 46 1.61 Fog/Mist and Breezy VV004 -5 -5.6 96% -13 76.38 1020.5
05 03:55 E 30 G 52 0.80 Freezing Fog VV004 -4.4 -5 96% -12 76.35 1019.7
05 02:55 E 28 G 44 0.80 Freezing Fog VV003 -3.9 -4.4 96% -11 76.35 1019.6
05 01:55 E 28 G 41 0.80 Freezing Fog VV003 -3.3 -3.9 96% -10 76.35 1019.6
05 00:55 E 31 G 48 0.40 Light Freezing Drizzle Fog/Mist VV003 -2.8 -3.3 96% -10 76.3 1019.0
04 23:55 E 26 G 39 0.40 Freezing Fog VV003 -2.2 -2.8 -1.1 -2.2 96% -8 76.3 1019.0
04 22:55 E 24 0.21 Light Freezing Drizzle Freezing Fog VV002 -2.2 -2.2 100% -8 76.3 1019.1
04 21:55 E 20 0.21 Freezing Fog VV002 -1.7 -1.7 100% -7 76.3 1019.1
04 20:55 E 22 0.21 Freezing Fog VV002 -1.1 -1.7 96% -7 76.28 1018.7
04 19:55 E 20 0.21 Freezing Fog VV002 -1.1 -1.1 100% -6 76.25 1018.4
04 18:55 SE 20 0.21 Freezing Fog VV002 -1.1 -1.1 100% -6 76.23 1018.2
04 17:55 SE 19 0.10 Freezing Fog VV002 -1.1 -1.1 8.9 -1.1 100% -6 76.2 1017.8
04 16:55 SE 20 1.61 Mostly Cloudy BKN003 0 -0.6 96% -5 76.2 1017.8
04 15:55 S 17 16.09 Fair CLR 7.2 1.1 66% 5 76.17 1017.2
04 14:55 SW 24 16.09 Fair CLR 8.3 1.7 63% 5 76.17 1016.9
04 13:55 SW 26 16.09 A Few Clouds FEW010 8.9 2.2 63% 6 76.15 1016.7
04 12:55 SW 17 16.09 A Few Clouds FEW008 8.9 2.8 66% 7 76.25 1017.8
04 11:55 SW 24 16.09 Partly Cloudy SCT007 7.8 3.3 7.8 1.7 73% 5 76.3 1018.7
04 10:55 SW 13 4.83 Mostly Cloudy BKN007 5 3.3 89% 2 76.35 1019.5
04 09:55 SW 20 1.21 Fog/Mist OVC003 3.9 3.3 96% 0 76.38 1020.1
04 08:55 SW 15 1.21 Fog/Mist OVC003 3.3 2.8 97% 0 76.4 1020.4
04 07:55 SW 11 3.22 Fog/Mist OVC004 2.8 2.2 96% 0 76.43 1020.7
04 06:55 SW 13 4.83 Fog/Mist BKN006 OVC011 2.8 2.2 96% -0 76.43 1020.5
04 05:55 S 11 4.83 Fog/Mist OVC013 1.7 1.1 2.2 0.6 96% -1 76.45 1020.8
04 04:55 SW 9 4.83 Fog/Mist OVC011 1.7 1.1 96% -1 76.45 1020.7
04 03:55 W 7 4.83 Fog/Mist OVC008 1.1 0.6 97% -1 76.45 1020.8
04 02:55 NW 9 6.44 Fog/Mist OVC009 1.1 0 92% -1 76.48 1021.1
04 01:55 NW 15 11.27 Fair CLR 1.1 0 92% -3 76.48 1021.2
Date Time (cst) 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)