National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Weather observations for the past three days for
Duluth - Sky Harbor Airport
Imperial (Metric)
Date Time (cdt) 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.
02 04:35 SW 8 10.00 Mostly Cloudy BKN040 41 39.2 93% 36 30.2 0.0
02 04:15 SW 7 10.00 Mostly Cloudy BKN040 42.8 41 93% 39 30.19 0.0
02 03:55 SW 6 10.00 Mostly Cloudy BKN041 BKN046 44.6 41 87% 42 30.19 0.0
02 03:35 SW 7 10.00 Partly Cloudy SCT041 44.6 41 87% 41 30.18 0.0
02 03:15 SW 8 10.00 Mostly Cloudy BKN042 44.6 41 87% 41 30.17 0.0
02 02:55 SW 8 10.00 Mostly Cloudy BKN039 BKN045 48.2 41 76% 45 30.17 0.0
02 02:35 W 7 10.00 Mostly Cloudy SCT036 BKN042 48.2 42.8 82% 46 30.17 0.0
02 02:15 W 7 10.00 Mostly Cloudy SCT036 BKN042 44.6 41 87% 41 30.16 0.0
02 01:55 SW 8 10.00 Mostly Cloudy SCT035 BKN042 44.6 41 87% 41 30.15 0.0
02 01:35 SW 8 10.00 Mostly Cloudy SCT035 BKN042 46.4 41 82% 43 30.15 0.0
02 01:15 SW 6 10.00 Mostly Cloudy BKN037 BKN044 46.4 41 82% 44 30.15 0.0
02 00:55 SW 7 10.00 Partly Cloudy FEW038 SCT044 48.2 39.2 71% 46 30.14 0.0
02 00:35 SW 8 10.00 Partly Cloudy SCT038 SCT045 50 41 71% 47 30.14 0.0
02 00:15 SW 8 10.00 Partly Cloudy SCT040 51.8 39.2 62% 30.13 0.0
01 23:55 W 8 10.00 Partly Cloudy SCT040 53.6 37.4 54% 30.13 0.0
01 23:35 NW 10 10.00 A Few Clouds FEW039 53.6 37.4 54% 30.13 0.0
01 23:15 NW 8 10.00 Partly Cloudy FEW036 FEW041 SCT047 53.6 37.4 54% 30.13 0.0
01 22:55 NW 8 10.00 A Few Clouds FEW039 FEW045 53.6 37.4 54% 30.12 0.0
01 22:35 NW 10 10.00 A Few Clouds FEW045 55.4 37.4 51% 30.11 0.0
01 22:15 NW 12 10.00 Partly Cloudy FEW036 SCT045 55.4 37.4 51% 30.1 0.0
01 21:55 NW 13 10.00 Partly Cloudy SCT044 55.4 37.4 51% 30.09 0.0
01 21:35 W 13 10.00 Partly Cloudy SCT044 55.4 37.4 51% 30.08 0.0
01 21:15 W 10 G 22 10.00 A Few Clouds FEW046 57.2 37.4 48% 30.07 0.0
01 20:55 NW 13 10.00 A Few Clouds FEW044 FEW050 57.2 39.2 51% 30.07 0.0
01 20:35 W 13 10.00 A Few Clouds FEW047 57.2 39.2 51% 30.06 0.0
01 20:15 NW 13 G 18 10.00 Partly Cloudy SCT048 59 37.4 45% 30.06 0.0
01 19:55 NW 15 10.00 A Few Clouds FEW047 59 37.4 45% 30.04 0.0
01 19:35 NW 15 10.00 A Few Clouds FEW047 59 37.4 45% 30.04 0.0
01 19:15 NW 13 10.00 Fair CLR 60.8 39.2 45% 30.03 0.0
01 18:55 W 15 10.00 Fair CLR 60.8 39.2 45% 30.01 0.0
01 18:35 W 15 10.00 Fair CLR 60.8 39.2 45% 30.01 0.0
01 18:15 W 20 10.00 Fair CLR 62.6 39.2 42% 30 0.0
01 17:55 W 20 10.00 Fair CLR 62.6 37.4 39% 30 0.0
01 17:35 W 16 G 28 10.00 Fair CLR 62.6 39.2 42% 29.99 0.0
01 17:15 W 24 10.00 Fair and Breezy CLR 64.4 37.4 37% 29.99 0.0
01 16:55 NW 21 G 26 10.00 Fair and Breezy CLR 64.4 37.4 37% 29.99 0.0
01 16:35 W 24 10.00 Fair and Breezy CLR 64.4 39.2 40% 29.98 0.0
01 16:15 NW 22 10.00 Fair and Breezy CLR 66.2 35.6 32% 29.97 0.0
01 15:55 W 23 10.00 Fair and Breezy CLR 66.2 37.4 35% 29.96 0.0
01 15:35 W 20 10.00 Fair CLR 66.2 37.4 35% 29.95 0.0
01 15:15 W 22 10.00 Fair and Breezy CLR 66.2 37.4 35% 29.95 0.0
01 14:55 W 21 G 28 10.00 Fair and Breezy CLR 66.2 35.6 32% 29.94 0.0
01 14:35 W 21 10.00 Fair and Breezy CLR 66.2 37.4 35% 29.95 0.0
01 14:15 W 17 10.00 Fair CLR 66.2 39.2 37% 29.95 0.0
01 13:55 NW 16 G 23 10.00 Fair CLR 66.2 37.4 35% 29.95 0.0
01 13:35 NW 18 G 26 10.00 Fair CLR 64.4 35.6 34% 29.95 0.0
01 13:15 NW 18 G 24 10.00 Fair CLR 66.2 39.2 37% 29.95 0.0
01 12:55 NW 16 G 23 10.00 Fair CLR 66.2 37.4 35% 29.94 0.0
01 12:35 NW 20 10.00 Fair CLR 64.4 37.4 37% 29.94 0.0
01 12:15 W 16 G 23 10.00 Fair CLR 64.4 41 43% 29.95 0.0
01 11:55 W 20 10.00 Fair CLR 64.4 39.2 40% 29.95 0.0
01 11:35 W 12 10.00 Fair CLR 62.6 42.8 49% 29.95 0.0
01 11:15 W 9 10.00 Fair CLR 62.6 42.8 49% 29.95 0.0
01 10:35 SW 6 10.00 Fair CLR 59 42.8 55% 29.96 0.0
01 10:15 W 8 10.00 Fair CLR 59 42.8 55% 29.95 0.0
01 09:55 W 8 10.00 Fair CLR 57.2 44.6 63% 29.95 0.0
01 09:35 SW 5 10.00 Fair CLR 57.2 42.8 59% 29.94 0.0
01 09:15 Vrbl 6 10.00 Fair CLR 55.4 42.8 63% 29.95 0.0
01 08:55 SW 7 10.00 Fair CLR 55.4 42.8 63% 29.95 0.0
01 08:35 NW 8 10.00 Mostly Cloudy BKN090 55.4 42.8 63% 29.94 0.0
01 08:15 NW 6 10.00 Overcast OVC090 55.4 42.8 63% 29.94 0.0
01 07:55 NW 5 10.00 Overcast OVC085 55.4 42.8 63% 29.93 0.0
01 07:35 NW 8 10.00 Overcast OVC085 55.4 42.8 63% 29.92 0.0
01 07:15 NW 10 10.00 Overcast OVC085 57.2 42.8 59% 29.91 0.0
01 06:55 NW 9 G 15 10.00 Overcast OVC080 57.2 42.8 59% 29.9 0.0
01 06:35 NW 10 10.00 Mostly Cloudy BKN085 57.2 44.6 63% 29.89 0.0
01 06:15 NW 8 10.00 Fair CLR 57.2 42.8 59% 29.88 0.0
01 05:55 N 9 G 15 10.00 Fair CLR 57.2 42.8 59% 29.87 0.0
01 05:35 N 9 G 17 10.00 Fair CLR 59 42.8 55% 29.87 0.0
01 05:15 NW 7 10.00 Fair CLR 59 44.6 59% 29.87 0.0
01 04:55 NW 12 G 18 10.00 A Few Clouds FEW038 FEW047 FEW070 59 44.6 59% 29.85 0.0
01 04:35 N 5 10.00 A Few Clouds FEW039 FEW047 FEW070 60.8 48.2 63% 29.84 0.0
01 04:15 Vrbl 5 G 14 10.00 Partly Cloudy FEW037 SCT060 60.8 48.2 63% 29.83 0.0
01 03:55 N 7 10.00 Partly Cloudy FEW038 SCT060 SCT065 60.8 48.2 63% 29.81 0.0
01 03:35 Calm 10.00 Partly Cloudy FEW060 SCT065 60.8 50 68% 29.81 0.0
01 03:15 Calm 10.00 Partly Cloudy FEW050 SCT065 62.6 50 64% 29.79 0.0
01 02:55 W 7 10.00 A Few Clouds FEW055 FEW070 62.6 53.6 73% 29.78 0.0
01 02:15 W 15 10.00 Partly Cloudy SCT060 62.6 55.4 77% 29.76 0.0
01 01:55 SW 8 10.00 Partly Cloudy SCT060 60.8 60.8 100% 29.76 0.0
01 01:35 SW 12 10.00 Partly Cloudy FEW055 SCT065 60.8 60.8 100% 29.75 0.0
01 01:15 SW 9 10.00 Partly Cloudy SCT060 60.8 60.8 100% 29.74 0.0
01 00:55 SW 9 10.00 Partly Cloudy SCT060 SCT070 59 59 100% 29.74 0.0
01 00:35 SW 8 10.00 Partly Cloudy SCT060 SCT070 60.8 60.8 100% 29.73 0.0
01 00:15 SW 8 10.00 A Few Clouds FEW060 60.8 60.8 100% 29.74 0.0
30 23:55 SW 12 10.00 Fair CLR 60.8 60.8 100% 29.74 0.0
30 23:35 SW 12 10.00 Fair CLR 60.8 59 94% 29.74 0.0
30 23:15 SW 14 10.00 A Few Clouds FEW055 62.6 60.8 94% 29.74 0.0
30 22:55 SW 13 10.00 Partly Cloudy FEW046 SCT055 62.6 59 88% 29.74 0.0
30 22:15 SW 9 10.00 A Few Clouds FEW035 FEW045 FEW050 64.4 55.4 73% 29.73 0.0
30 21:55 SW 10 10.00 A Few Clouds FEW050 64.4 55.4 73% 29.73 0.0
30 21:35 SW 12 10.00 A Few Clouds FEW038 FEW055 64.4 55.4 73% 29.73 0.0
30 21:15 SW 12 10.00 Fair CLR 64.4 55.4 73% 29.73 0.0
30 20:55 SW 8 10.00 Fair CLR 64.4 57.2 78% 29.72 0.0
30 20:35 S 8 10.00 Fair CLR 66.2 59 78% 29.72 0.0
30 20:15 SW 8 10.00 Fair CLR 66.2 59 78% 29.72 0.0
30 19:55 SW 8 10.00 Fair CLR 68 59 73% 29.71 0.0
30 19:35 SW 7 10.00 Fair CLR 68 59 73% 29.71 0.0
30 19:15 SW 6 10.00 Fair CLR 69.8 59 69% 29.71 0.0
30 18:55 SW 7 10.00 Fair CLR 69.8 57.2 64% 29.7 0.0
30 18:35 W 5 10.00 Fair CLR 71.6 57.2 61% 29.69 0.0
30 18:15 W 7 10.00 Fair CLR 73.4 59 61% 29.69 0.0
30 17:55 W 6 10.00 Fair CLR 73.4 57.2 57% 29.68 0.0
30 17:35 W 10 10.00 Fair CLR 75.2 57.2 54% 78 29.68 0.0
30 17:15 W 9 10.00 Fair CLR 77 59 54% 79 29.68 0.0
30 16:55 SW 9 10.00 Fair CLR 77 59 54% 79 29.68 0.0
30 16:35 W 12 10.00 Fair CLR 77 57.2 51% 79 29.68 0.0
30 16:15 W 14 10.00 Fair CLR 77 59 54% 79 29.68 0.0
30 15:55 W 13 10.00 Fair CLR 77 60.8 57% 79 29.68 0.0
30 15:35 W 9 10.00 Fair CLR 77 60.8 57% 79 29.68 0.0
30 15:15 W 13 10.00 Fair CLR 77 60.8 57% 79 29.68 0.0
30 14:55 W 10 10.00 Fair CLR 77 62.6 61% 79 29.69 0.0
30 14:35 SW 5 G 13 10.00 Fair CLR 75.2 62.6 65% 77 29.69 0.0
30 14:15 W 9 10.00 Fair CLR 75.2 62.6 65% 77 29.69 0.0
30 13:55 W 13 10.00 Fair CLR 75.2 62.6 65% 77 29.69 0.0
30 13:35 SW 10 10.00 Fair CLR 73.4 62.6 69% 29.7 0.0
30 13:15 W 10 10.00 Fair CLR 73.4 62.6 69% 29.7 0.0
30 12:55 W 10 10.00 Fair CLR 73.4 62.6 69% 29.7 0.0
30 12:35 W 12 9.00 Partly Cloudy SCT029 71.6 62.6 73% 29.71 0.0
30 12:15 W 8 G 17 10.00 Overcast OVC028 69.8 62.6 78% 29.72 0.0
30 11:55 W 13 10.00 Overcast OVC025 69.8 64.4 83% 29.73 0.0
30 11:35 SW 7 10.00 Overcast OVC024 68 64.4 88% 29.73 0.0
30 11:15 SW 7 10.00 Overcast BKN019 OVC023 66.2 64.4 94% 29.73 0.0
30 10:55 SW 6 G 15 10.00 Overcast OVC016 66.2 64.4 94% 29.73 0.0
30 10:35 SW 13 10.00 Overcast FEW010 OVC016 66.2 64.4 94% 29.73 0.0
30 10:15 SW 10 10.00 Overcast FEW010 OVC017 66.2 64.4 94% 29.73 0.0
30 09:55 SW 8 10.00 Overcast OVC016 66.2 66.2 100% 29.74 0.0
30 09:35 SW 8 5.00 Fog/Mist FEW006 OVC013 64.4 64.4 100% 29.74 0.0
30 09:15 SW 7 5.00 Fog/Mist FEW006 OVC013 64.4 64.4 100% 29.73 0.0
30 08:55 S 7 4.00 Fog/Mist FEW006 BKN013 OVC018 64.4 64.4 100% 29.73 0.0
30 08:35 S 8 9.00 Overcast OVC016 64.4 62.6 94% 29.72 0.0
30 08:15 S 6 7.00 Overcast BKN013 OVC017 62.6 62.6 100% 29.73 0.0
30 07:55 S 7 3.00 Fog/Mist FEW009 BKN015 OVC022 62.6 62.6 100% 29.73 0.0
30 07:35 S 6 7.00 Overcast BKN014 OVC022 62.6 62.6 100% 29.72 0.0
30 07:15 S 8 9.00 Overcast OVC014 62.6 62.6 100% 29.71 0.0
30 06:55 SW 6 10.00 Overcast OVC013 62.6 62.6 100% 29.72 0.0
30 06:35 S 7 10.00 Overcast OVC013 62.6 62.6 100% 29.71 0.0
30 06:15 S 6 10.00 Overcast OVC013 62.6 62.6 100% 29.7 0.0
30 05:55 SW 7 10.00 Overcast OVC012 62.6 62.6 100% 29.7 0.0
30 05:35 SW 9 10.00 Overcast OVC012 62.6 62.6 100% 29.69 0.0
30 05:15 SW 7 9.00 Overcast OVC011 62.6 62.6 100% 29.69 0.0
30 04:55 SW 6 9.00 Overcast OVC010 62.6 62.6 100% 29.69 0.0
30 04:35 SW 6 9.00 Overcast OVC006 62.6 62.6 100% 29.68 0.0
30 04:15 SW 7 9.00 Overcast OVC006 62.6 62.6 100% 29.68 0.0
30 03:55 W 6 8.00 Overcast OVC006 62.6 62.6 100% 29.68 0.0
30 03:35 SW 7 9.00 Overcast BKN006 OVC029 62.6 62.6 100% 29.67 0.0
30 03:15 SW 8 10.00 Overcast BKN006 OVC029 62.6 62.6 100% 29.67 0.0
30 02:55 S 9 10.00 Overcast BKN007 OVC028 62.6 62.6 100% 29.68 0.0
30 02:35 SW 10 10.00 Overcast SCT009 SCT022 OVC028 62.6 62.6 100% 29.69 0.0
30 02:15 SW 12 10.00 Overcast BKN009 OVC022 62.6 62.6 100% 29.69 0.0
30 01:55 SW 12 10.00 Overcast BKN007 OVC023 62.6 62.6 100% 29.68 0.0
30 01:35 S 12 9.00 Overcast OVC007 62.6 62.6 100% 29.68 0.0
30 01:15 SW 8 10.00 Overcast OVC008 62.6 62.6 100% 29.69 0.0
30 00:55 SW 9 10.00 Overcast OVC009 62.6 62.6 100% 29.68 0.0
30 00:35 SW 9 10.00 Overcast OVC010 62.6 62.6 100% 29.68 0.0
30 00:15 SW 8 10.00 Overcast OVC010 60.8 60.8 100% 29.69 0.0
29 23:55 SW 6 10.00 Overcast OVC012 62.6 60.8 94% 29.69 0.0
29 23:35 SW 7 10.00 Overcast OVC013 62.6 60.8 94% 29.69 0.0
29 23:15 SW 9 10.00 Overcast OVC016 62.6 60.8 94% 29.68 0.0
29 22:55 SW 7 10.00 Overcast OVC016 60.8 60.8 100% 29.69 0.0
29 22:35 SW 7 3.00 Unknown Precip Fog/Mist OVC013 60.8 60.8 100% 29.69 0.0
29 22:15 SW 6 8.00 Unknown Precip OVC012 62.6 62.6 100% 29.69 0.0
29 21:55 SW 6 10.00 Overcast OVC012 62.6 62.6 100% 29.69 0.0
29 21:35 SW 7 10.00 Overcast OVC013 62.6 62.6 100% 29.69 0.0
29 21:15 SW 6 10.00 Overcast OVC014 62.6 62.6 100% 29.69 0.0
29 20:55 S 9 10.00 Overcast OVC014 62.6 62.6 100% 29.69 0.0
29 20:35 SW 8 10.00 Overcast OVC015 62.6 62.6 100% 29.69 0.0
29 20:15 S 9 10.00 Overcast BKN017 BKN031 OVC049 62.6 62.6 100% 29.69 0.0
29 19:55 S 9 9.00 Overcast OVC016 60.8 60.8 100% 29.69 0.0 0.07
29 19:35 S 12 3.00 Light Rain Fog/Mist SCT008 OVC015 60.8 60.8 100% 29.7 0.0
29 19:15 S 8 2.00 Light Rain Fog/Mist BKN007 OVC012 60.8 60.8 100% 29.7 0.0
29 18:55 SW 6 G 12 1.25 Rain Fog/Mist BKN007 OVC011 60.8 60.8 100% 29.7 0.0 0.17
29 18:35 SW 8 0.75 Heavy Rain Fog/Mist BKN006 OVC014 62.6 62.6 100% 29.7 0.0
29 18:15 SW 8 G 15 1.25 Light Rain Fog/Mist FEW005 OVC014 62.6 62.6 100% 29.7 0.0
29 17:55 SW 14 9.00 Overcast OVC015 62.6 60.8 94% 29.69 0.0
29 17:35 S 13 10.00 Overcast OVC016 62.6 60.8 94% 29.7 0.0
29 17:15 S 12 10.00 Overcast OVC019 62.6 60.8 94% 29.7 0.0
29 16:55 SW 14 10.00 Overcast OVC022 62.6 60.8 94% 29.7 0.0 0.01
29 16:35 S 14 6.00 Light Rain Fog/Mist SCT023 BKN028 OVC033 62.6 60.8 94% 29.71 0.0
29 16:15 S 13 6.00 Light Rain Fog/Mist SCT033 BKN048 OVC075 62.6 60.8 94% 29.72 0.0
29 15:55 S 14 5.00 Light Rain Fog/Mist SCT036 BKN048 OVC075 62.6 60.8 94% 29.71 0.0
29 15:35 S 17 2.50 Light Rain Fog/Mist BKN032 BKN037 OVC050 62.6 60.8 94% 29.71 0.0
29 15:15 SW 14 6.00 Light Rain Fog/Mist OVC029 64.4 60.8 88% 29.72 0.0
29 14:55 S 12 10.00 Overcast BKN030 OVC037 64.4 60.8 88% 29.73 0.0 0.03
29 14:35 SW 8 7.00 Light Rain BKN033 OVC044 62.6 62.6 100% 29.73 0.0
29 14:15 SW 9 5.00 Light Rain Fog/Mist BKN032 BKN040 BKN050 62.6 60.8 94% 29.74 0.0
29 13:55 SW 9 3.00 Light Rain Fog/Mist FEW042 FEW048 SCT060 64.4 60.8 88% 29.74 0.0 0.01
29 13:35 S 5 3.00 Light Rain Fog/Mist FEW004 FEW029 BKN044 60.8 60.8 100% 29.75 0.0
29 13:15 E 5 5.00 Light Rain Fog/Mist OVC040 59 59 100% 29.76 0.0
29 12:55 N 3 10.00 Overcast BKN038 BKN048 OVC055 60.8 59 94% 29.77 0.0
29 12:35 NE 6 10.00 Mostly Cloudy FEW042 BKN050 BKN075 59 59 100% 29.78 0.0
29 12:15 N 5 10.00 Partly Cloudy FEW050 SCT085 59 59 100% 29.79 0.0
29 11:55 N 5 10.00 Partly Cloudy SCT085 59 59 100% 29.79 0.0
29 11:35 E 6 10.00 Partly Cloudy SCT080 59 59 100% 29.79 0.0
29 11:15 NE 5 10.00 Partly Cloudy SCT080 59 59 100% 29.8 0.0
29 10:55 NE 3 10.00 Mostly Cloudy SCT080 BKN090 59 59 100% 29.81 0.0
29 10:35 NE 5 10.00 A Few Clouds FEW090 59 59 100% 29.81 0.0
29 10:15 NE 8 10.00 A Few Clouds FEW080 59 59 100% 29.81 0.0
29 09:55 NE 7 10.00 Partly Cloudy SCT080 59 59 100% 29.81 0.0
29 09:35 NE 9 10.00 Fair CLR 59 59 100% 29.82 0.0
29 09:15 NE 9 10.00 A Few Clouds FEW003 59 59 100% 29.82 0.0
29 08:55 NE 8 10.00 Mostly Cloudy BKN003 57.2 57.2 100% 29.84 0.0
29 08:35 NE 5 9.00 Overcast OVC003 57.2 57.2 100% 29.84 0.0
29 08:15 NE 7 9.00 Overcast OVC003 57.2 57.2 100% 29.84 0.0
29 07:55 NE 7 9.00 Overcast OVC003 57.2 57.2 100% 29.85 0.0
29 07:35 NE 7 9.00 Overcast OVC003 57.2 57.2 100% 29.86 0.0
29 07:15 NE 8 9.00 Overcast OVC003 57.2 57.2 100% 29.86 0.0
29 06:55 NE 8 10.00 Overcast OVC003 57.2 57.2 100% 29.87 0.0
29 06:35 NE 6 9.00 Overcast OVC003 57.2 57.2 100% 29.88 0.0
29 06:15 NE 9 8.00 Overcast OVC003 57.2 57.2 100% 29.88 0.0
29 05:55 NE 9 8.00 Overcast OVC003 57.2 57.2 100% 29.88 0.0
29 05:15 NE 9 5.00 Fog/Mist OVC003 57.2 57.2 100% 29.89 0.0
Date Time (cdt) 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)