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.
10 05:55 N 22 G 37 16.09 Overcast SCT010 OVC070 -8.9 -11.1 -4.4 -8.9 84% -16 75.46 1009.0
10 04:55 N 22 16.09 Overcast BKN010 OVC070 -8.9 -10.6 88% -16 75.39 1007.7
10 03:55 N 20 16.09 Overcast OVC015 -8.3 -10 88% -15 75.31 1006.8
10 02:55 N 19 16.09 Overcast BKN011 OVC016 -6.7 -8.9 85% -13 75.21 1005.6
10 01:55 N 19 16.09 Overcast OVC007 -6.1 -7.2 92% -12 75.08 1003.7
10 00:55 NE 15 16.09 Overcast OVC006 -5.6 -6.7 92% -11 74.96 1002.1
09 22:55 E 20 G 37 1.61 Fog/Mist OVC005 -4.4 -5.6 91% -10 74.8 999.7
09 21:55 E 28 1.61 Light Snow Fog/Mist OVC006 -5 -6.1 92% -12 74.7 998.8 0.08
09 20:55 E 22 1.61 Light Snow Fog/Mist OVC007 -5.6 -6.7 92% -12 74.68 998.3 0.08 0.23
09 19:55 E 24 1.61 Light Snow Fog/Mist OVC007 -6.1 -7.2 92% -13 74.65 997.9 0.08
09 18:55 E 20 2.01 Light Snow Fog/Mist BKN009 OVC019 -6.7 -7.8 92% -13 74.63 997.8 0.08
09 17:55 E 17 2.01 Light Snow Fog/Mist SCT009 OVC022 -7.8 -8.9 -7.8 -10.6 92% -14 74.65 998.0
09 16:55 E 13 6.44 Light Snow Fog/Mist OVC005 -8.3 -9.4 92% -14 74.7 998.8
09 15:55 E 13 11.27 Overcast FEW007 SCT042 OVC075 -8.9 -10.6 88% -14 74.75 999.4
09 14:55 SE 13 11.27 Overcast FEW008 OVC095 -8.9 -10.6 88% -14 74.78 999.6
09 13:55 Calm 12.87 Overcast FEW008 BKN075 OVC095 -8.9 -10.6 88% 74.85 1000.9
09 12:55 Calm 11.27 Light Snow SCT009 BKN100 -9.4 -11.1 88% 74.96 1002.2
09 11:55 Calm 12.87 Light Snow SCT008 SCT015 SCT120 -10 -12.2 -10 -11.7 84% 75.03 1003.3 0.03 0.03
09 10:55 Calm 11.27 Light Snow BKN009 -10 -12.2 84% 75.11 1004.3
09 09:55 NW 7 11.27 Light Snow SCT007 SCT015 SCT120 -11.1 -12.8 87% -15 75.16 1005.4
09 08:55 NW 6 11.27 Light Snow SCT008 -11.7 -12.8 92% 75.18 1005.6
09 07:55 NW 7 12.87 Overcast OVC008 -11.1 -12.8 87% -15 75.23 1006.2
09 06:55 NW 13 12.87 Overcast OVC008 -11.1 -12.2 92% -17 75.23 1006.2
09 05:55 NW 17 16.09 Overcast OVC008 -10.6 -12.2 -9.4 -10.6 88% -17 75.26 1006.4 0.03
09 04:55 NW 15 12.87 Overcast OVC007 -10 -11.7 88% -16 75.23 1006.3
09 03:55 NW 9 3.22 Fog/Mist OVC006 -9.4 -10.6 91% -14 75.23 1006.0
09 02:55 W 13 3.22 Light Freezing Drizzle OVC005 -9.4 -10.6 91% -15 75.29 1007.0 0.03
09 01:55 W 15 3.22 Light Snow Fog/Mist OVC004 -9.4 -10.6 91% -15 75.29 1007.0
09 00:55 SW 13 3.22 Light Snow Fog/Mist OVC004 -10 -11.1 92% -16 75.34 1007.6 0.03
08 23:55 S 7 3.22 Light Snow Fog/Mist BKN010 OVC015 -10.6 -11.7 -10.6 -11.7 92% -14 75.39 1008.5 0.03 0.51
08 22:55 SE 9 1.21 Light Snow Fog/Mist BKN017 OVC025 -10.6 -12.2 88% -15 75.46 1009.5 0.15
08 20:55 S 6 0.80 Light Snow Fog/Mist VV010 -11.1 -12.8 87% 75.69 1012.6 0.15 0.15
08 19:55 SE 19 0.80 Light Snow Fog/Mist VV008 -11.7 -12.8 92% -19 75.69 1012.9
08 18:55 S 20 14.48 Light Snow OVC008 -11.7 -13.3 88% -19 75.84 1014.8
08 16:55 S 11 14.48 Light Snow OVC012 -12.2 -14.4 84% -18 76.05 1017.7
08 15:55 S 13 14.48 Light Snow OVC015 -12.2 -15.6 76% -18 76.1 1018.5
08 14:55 S 13 14.48 Light Snow OVC014 -12.8 -16.1 77% -19 76.15 1019.3
08 13:55 S 13 14.48 Light Snow OVC013 -12.8 -16.7 73% -19 76.23 1020.4
08 12:55 S 15 14.48 Light Snow OVC014 -13.3 -17.8 69% -20 76.33 1021.7
08 11:55 S 11 16.09 Overcast OVC033 -13.3 -18.3 -13.3 -19.4 66% -19 76.45 1023.4
08 10:55 S 15 16.09 Overcast OVC040 -13.3 -18.9 63% -20 76.56 1024.7
08 09:55 S 9 14.48 Light Snow OVC043 -14.4 -18.9 69% -20 76.58 1025.3
08 08:55 S 7 16.09 Mostly Cloudy BKN044 -16.1 -20.6 69% -21 76.63 1025.8
08 07:55 Calm 16.09 Partly Cloudy SCT050 -18.3 -21.7 75% 76.68 1026.7
08 06:55 SE 6 16.09 Partly Cloudy FEW048 SCT060 -17.8 -21.7 72% 76.71 1027.0
08 05:55 S 9 16.09 Fair CLR -18.9 -22.2 -17.8 -20 75% -25 76.73 1027.4
08 04:55 SE 7 16.09 Fair CLR -18.9 -21.7 79% -24 76.78 1027.9
08 03:55 Calm 16.09 Fair CLR -18.9 -21.1 83% 76.81 1028.1
08 02:55 Calm 16.09 Mostly Cloudy BKN100 -18.3 -21.7 75% 76.86 1028.7
08 01:55 Calm 16.09 Overcast OVC110 -18.9 -21.7 79% 76.89 1029.3
08 00:55 Calm 16.09 Overcast OVC110 -19.4 -22.2 79% 76.89 1029.4
07 23:55 W 6 16.09 Partly Cloudy SCT110 -20.6 -22.8 -15.6 -21.1 83% 76.94 1030.2
07 22:55 Calm 16.09 Mostly Cloudy BKN120 -20 -22.8 79% 76.94 1030.2
07 21:55 S 7 16.09 Partly Cloudy SCT110 -18.9 -22.2 75% -24 76.94 1030.2
07 20:55 NW 11 16.09 Fair CLR -18.9 -22.8 72% -26 76.91 1030.2
07 19:55 W 6 16.09 Fair CLR -17.8 -22.2 69% 76.94 1030.4
07 18:55 NW 6 16.09 Fair CLR -17.2 -22.2 65% 76.94 1030.4
07 17:55 N 7 16.09 Fair CLR -16.1 -21.7 -12.8 -16.1 62% -21 76.94 1030.4
07 16:55 NW 15 16.09 Fair CLR -15.6 -21.7 60% -23 76.91 1029.9
07 15:55 NW 9 16.09 Fair CLR -13.3 -21.7 50% -18 76.89 1029.4
07 14:55 NW 7 16.09 Fair CLR -13.3 -21.1 52% -18 76.86 1029.2
07 13:55 Vrbl 9 16.09 Fair CLR -13.9 -21.1 55% -19 76.86 1029.0
07 12:55 NW 15 16.09 Fair CLR -14.4 -21.1 57% -22 76.89 1029.4
07 11:55 NW 17 16.09 Fair CLR -15.6 -21.7 -15.6 -23.3 60% -23 76.89 1029.3
07 10:55 NW 17 16.09 Fair CLR -17.2 -22.8 62% -25 76.89 1029.3
07 09:55 NW 13 16.09 Fair CLR -19.4 -23.3 71% -27 76.84 1029.0
07 08:55 NW 17 16.09 Fair CLR -22.2 -25 78% -32 76.76 1028.2
07 07:55 NW 20 16.09 Fair CLR -22.8 -25.6 78% -33 76.76 1028.0
07 06:55 NW 17 16.09 Fair CLR -22.8 -25 82% -32 76.68 1026.8
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)