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.
15 11:55 W 16 G 26 10.00 Fair CLR 75.2 46.4 36% 77 29.57 0.0
15 11:35 SW 18 G 25 10.00 Fair CLR 73.4 46.4 38% 29.57 0.0
15 11:15 SW 17 G 24 9.00 Fair CLR 73.4 48.2 41% 29.58 0.0
15 10:55 SW 20 9.00 Fair CLR 68 48.2 49% 29.58 0.0
15 10:35 Calm 10.00 Fair CLR 51.8 46.4 82% 29.59 0.0
15 10:15 Vrbl 3 10.00 Fair CLR 48.2 44.6 87% 29.6 0.0
15 09:55 NE 5 10.00 Fair CLR 48.2 44.6 87% 47 29.6 0.0
15 09:35 Calm 10.00 Fair CLR 48.2 44.6 87% 29.6 0.0
15 09:15 Calm 10.00 Fair CLR 46.4 42.8 87% 29.6 0.0
15 08:55 Calm 10.00 Fair CLR 44.6 41 87% 29.61 0.0
15 08:35 Calm 10.00 Fair CLR 44.6 41 87% 29.61 0.0
15 08:15 NW 5 10.00 Fair CLR 44.6 42.8 93% 43 29.62 0.0
15 07:55 Calm 10.00 Fair CLR 42.8 41 93% 29.61 0.0
15 07:35 Calm 10.00 Fair CLR 41 39.2 93% 29.62 0.0
15 07:15 Calm 10.00 Fair CLR 41 39.2 93% 29.63 0.0
15 06:55 N 3 10.00 Fair CLR 41 41 100% 29.63 0.0
15 06:35 N 6 10.00 Fair CLR 39.2 39.2 100% 36 29.63 0.0
15 06:15 N 5 10.00 A Few Clouds FEW042 FEW048 FEW110 41 41 100% 38 29.63 0.0
15 05:55 Calm 10.00 Partly Cloudy SCT048 39.2 39.2 100% 29.62 0.0
15 05:35 E 6 10.00 NULL NULL 39.2 39.2 100% 36 29.63 0.0
15 05:15 Calm 10.00 Overcast BKN047 OVC055 39.2 39.2 100% 29.63 0.0
15 04:35 NE 5 10.00 NULL NULL 39.2 39.2 100% 36 29.64 0.0
15 04:15 Calm 10.00 NULL NULL 39.2 39.2 100% 29.64 0.0
15 03:55 Calm 10.00 Overcast BKN050 OVC060 39.2 39.2 100% 29.64 0.0
15 03:35 NE 7 10.00 NULL NULL 39.2 39.2 100% 35 29.64 0.0
15 03:15 Calm 10.00 Mostly Cloudy FEW055 SCT065 BKN075 39.2 39.2 100% 29.64 0.0
15 02:55 N 5 10.00 Mostly Cloudy FEW050 FEW065 BKN070 39.2 39.2 100% 36 29.65 0.0
15 02:35 Calm 10.00 Mostly Cloudy FEW050 SCT065 BKN075 39.2 39.2 100% 29.66 0.0
15 02:15 Calm 10.00 Overcast BKN055 BKN070 OVC095 39.2 39.2 100% 29.66 0.0
15 01:55 NE 7 10.00 Overcast BKN055 OVC100 39.2 39.2 100% 35 29.66 0.0
15 01:35 N 7 10.00 NULL NULL 39.2 39.2 100% 35 29.68 0.0
15 01:15 N 6 10.00 NULL NULL 41 39.2 93% 38 29.68 0.0
15 00:55 NE 5 10.00 NULL NULL 41 39.2 93% 38 29.69 0.0
15 00:35 E 8 10.00 NULL NULL 41 39.2 93% 36 29.69 0.0
15 00:15 NE 8 10.00 Overcast FEW035 SCT075 OVC090 41 39.2 93% 36 29.7 0.0
14 23:55 E 8 9.00 Overcast SCT034 BKN055 OVC100 41 39.2 93% 36 29.71 0.0
14 23:35 NE 5 10.00 Mostly Cloudy FEW026 SCT049 BKN075 42.8 39.2 87% 41 29.72 0.0
14 23:15 NE 6 10.00 Mostly Cloudy FEW044 SCT055 BKN075 41 39.2 93% 38 29.73 0.0
14 22:55 N 6 10.00 Overcast FEW041 OVC085 41 39.2 93% 38 29.73 0.0
14 22:35 Calm 10.00 Overcast FEW075 OVC090 41 39.2 93% 29.72 0.0
14 22:15 N 7 10.00 Overcast FEW070 OVC090 41 39.2 93% 37 29.72 0.0
14 21:55 NE 9 10.00 Overcast FEW043 SCT070 OVC095 41 39.2 93% 36 29.73 0.0
14 21:35 NE 9 9.00 Light Rain FEW041 SCT055 BKN065 42.8 41 93% 38 29.73 0.0
14 21:15 N 3 10.00 Mostly Cloudy FEW055 SCT070 BKN090 42.8 42.8 100% 29.75 0.0
14 20:55 SE 3 9.00 Light Rain FEW047 SCT075 OVC110 42.8 42.8 100% 29.75 0.0 0.05
14 20:35 SE 5 5.00 Light Rain Fog/Mist FEW041 SCT050 OVC100 42.8 41 93% 41 29.76 0.0
14 20:15 Calm 7.00 Light Rain FEW042 SCT049 OVC100 42.8 39.2 87% 29.77 0.0
14 19:55 Calm 4.00 Light Rain Haze FEW044 SCT049 OVC100 42.8 39.2 87% 29.77 0.0
14 19:35 Calm 9.00 Light Rain BKN095 42.8 37.4 81% 29.77 0.0
14 19:15 Vrbl 3 10.00 NULL NULL 42.8 37.4 81% 29.76 0.0
14 18:55 Calm 10.00 A Few Clouds FEW100 42.8 37.4 81% 29.77 0.0
14 18:35 NE 5 9.00 Light Rain FEW055 FEW070 SCT100 42.8 37.4 81% 41 29.77 0.0
14 18:15 Vrbl 3 G 12 10.00 Fair CLR 42.8 37.4 81% 29.77 0.0
14 17:55 E 7 G 14 10.00 Fair CLR 42.8 37.4 81% 39 29.77 0.0
14 17:35 E 9 10.00 Partly Cloudy SCT100 SCT120 42.8 35.6 76% 38 29.79 0.0
14 17:15 NE 6 10.00 Mostly Cloudy BKN100 BKN120 42.8 35.6 76% 40 29.81 0.0
14 16:55 NE 8 10.00 A Few Clouds FEW100 42.8 35.6 76% 39 29.81 0.0
14 16:35 NE 8 G 14 10.00 A Few Clouds FEW100 44.6 35.6 71% 41 29.81 0.0
14 16:15 NE 7 10.00 Fair CLR 44.6 35.6 71% 41 29.8 0.0
14 15:55 NE 6 G 12 10.00 Fair CLR 44.6 35.6 71% 42 29.8 0.0
14 15:35 E 14 10.00 Fair CLR 44.6 37.4 76% 39 29.8 0.0
14 15:15 NE 9 10.00 Fair CLR 42.8 35.6 76% 38 29.82 0.0
14 14:55 NE 9 10.00 Fair CLR 44.6 35.6 71% 40 29.83 0.0
14 14:35 NE 8 10.00 Fair CLR 44.6 37.4 76% 41 29.85 0.0
14 14:15 E 13 10.00 Fair CLR 44.6 37.4 76% 39 29.85 0.0
14 13:55 E 12 10.00 Fair CLR 44.6 37.4 76% 39 29.87 0.0
14 13:35 NE 10 10.00 Fair CLR 44.6 37.4 76% 40 29.89 0.0
14 13:15 NE 9 G 15 10.00 Fair CLR 44.6 37.4 76% 40 29.9 0.0
14 12:55 NE 10 10.00 Fair CLR 44.6 37.4 76% 40 29.9 0.0
14 12:35 NE 13 10.00 Fair CLR 44.6 37.4 76% 39 29.91 0.0
14 12:15 NE 15 10.00 Fair CLR 44.6 37.4 76% 38 29.92 0.0
14 11:55 NE 15 10.00 Fair CLR 44.6 37.4 76% 38 29.93 0.0
14 11:35 NE 10 10.00 Fair CLR 44.6 37.4 76% 40 29.94 0.0
14 11:15 NE 12 10.00 Fair CLR 44.6 37.4 76% 39 29.95 0.0
14 10:55 NE 12 10.00 Fair CLR 44.6 37.4 76% 39 29.96 0.0
14 10:35 NE 12 10.00 Fair CLR 44.6 37.4 76% 39 29.96 0.0
14 10:15 NE 9 10.00 Fair CLR 42.8 37.4 81% 38 29.96 0.0
14 09:55 NE 8 10.00 Fair CLR 42.8 37.4 81% 39 29.98 0.0
14 09:35 NE 8 10.00 Fair CLR 42.8 37.4 81% 39 29.99 0.0
14 09:15 E 8 10.00 Fair CLR 42.8 37.4 81% 39 30 0.0
14 08:55 E 7 10.00 Fair CLR 42.8 37.4 81% 39 30.01 0.0
14 08:35 NE 7 10.00 Fair CLR 41 37.4 87% 37 30.02 0.0
14 08:15 NE 6 10.00 Fair CLR 41 37.4 87% 38 30.02 0.0
14 07:55 NE 7 10.00 Fair CLR 41 37.4 87% 37 30.02 0.0
14 07:35 NE 6 10.00 Fair CLR 39.2 37.4 93% 36 30.02 0.0
14 07:15 NE 6 10.00 Fair CLR 39.2 37.4 93% 36 30.03 0.0
14 06:55 NE 7 10.00 Fair CLR 39.2 37.4 93% 35 30.03 0.0
14 06:35 NE 8 10.00 Fair CLR 39.2 37.4 93% 34 30.03 0.0
14 06:15 NE 8 10.00 Fair CLR 39.2 37.4 93% 34 30.04 0.0
14 05:55 NE 7 10.00 Fair CLR 39.2 37.4 93% 35 30.04 0.0
14 05:35 NE 8 10.00 Fair CLR 39.2 37.4 93% 34 30.03 0.0
14 05:15 NE 7 10.00 Fair CLR 41 37.4 87% 37 30.04 0.0
14 04:55 NE 6 10.00 Fair CLR 39.2 37.4 93% 36 30.04 0.0
14 04:35 E 8 10.00 Fair CLR 39.2 37.4 93% 34 30.04 0.0
14 04:15 E 7 10.00 Fair CLR 41 39.2 93% 37 30.04 0.0
14 03:55 E 3 10.00 A Few Clouds FEW044 42.8 39.2 87% 30.04 0.0
14 03:35 E 5 10.00 A Few Clouds FEW045 42.8 39.2 87% 41 30.04 0.0
14 03:15 E 5 10.00 A Few Clouds FEW048 42.8 41 93% 41 30.04 0.0
14 02:55 Calm 10.00 A Few Clouds FEW049 42.8 39.2 87% 30.05 0.0
14 02:35 E 6 10.00 Fair CLR 44.6 39.2 81% 42 30.04 0.0
14 02:15 Vrbl 3 10.00 Fair CLR 44.6 39.2 81% 30.04 0.0
14 01:55 E 3 10.00 Fair CLR 44.6 37.4 76% 30.04 0.0
14 01:35 NE 6 10.00 A Few Clouds FEW042 FEW050 44.6 37.4 76% 42 30.03 0.0
14 01:15 Calm 10.00 Fair CLR 46.4 37.4 71% 30.04 0.0
14 00:55 Vrbl 5 10.00 Fair CLR 44.6 35.6 71% 43 30.04 0.0
14 00:35 Calm 10.00 Fair CLR 44.6 37.4 76% 30.04 0.0
14 00:15 E 5 10.00 Fair CLR 46.4 37.4 71% 45 30.04 0.0
13 23:55 Vrbl 5 10.00 Fair CLR 46.4 37.4 71% 45 30.05 0.0
13 23:35 E 6 10.00 Fair CLR 46.4 37.4 71% 44 30.04 0.0
13 23:15 Calm 10.00 Fair CLR 46.4 37.4 71% 30.05 0.0
13 22:55 E 5 10.00 Fair CLR 48.2 37.4 66% 47 30.04 0.0
13 22:35 E 7 10.00 Fair CLR 46.4 37.4 71% 43 30.04 0.0
13 22:15 E 6 10.00 Fair CLR 48.2 37.4 66% 46 30.04 0.0
13 21:55 E 6 10.00 Fair CLR 46.4 37.4 71% 44 30.04 0.0
13 21:35 E 5 10.00 Fair CLR 46.4 37.4 71% 45 30.04 0.0
13 21:15 NE 5 10.00 Fair CLR 46.4 37.4 71% 45 30.04 0.0
13 20:55 Calm 10.00 Fair CLR 46.4 37.4 71% 30.04 0.0
13 20:35 Calm 10.00 Fair CLR 46.4 37.4 71% 30.03 0.0
13 20:15 NE 5 10.00 Fair CLR 46.4 37.4 71% 45 30.04 0.0
13 19:55 Calm 10.00 Fair CLR 46.4 37.4 71% 30.03 0.0
13 19:35 Calm 10.00 Fair CLR 46.4 37.4 71% 30.03 0.0
13 19:15 Calm 10.00 Fair CLR 46.4 37.4 71% 30.04 0.0
13 18:55 Calm 10.00 Fair CLR 46.4 37.4 71% 30.03 0.0
13 18:35 N 5 10.00 NULL NULL 46.4 37.4 71% 45 30.03 0.0
13 18:15 NE 6 10.00 Fair CLR 46.4 37.4 71% 44 30.03 0.0
13 17:55 N 6 10.00 Fair CLR 46.4 39.2 76% 44 30.03 0.0
13 17:35 NE 10 10.00 Fair CLR 48.2 39.2 71% 44 30.03 0.0
13 17:15 N 7 10.00 Fair CLR 50 39.2 67% 48 30.03 0.0
13 16:55 Vrbl 3 10.00 Fair CLR 50 39.2 67% 30.03 0.0
13 16:35 NE 8 10.00 Fair CLR 50 39.2 67% 47 30.03 0.0
13 16:15 Vrbl 3 10.00 Fair CLR 55.4 39.2 55% 30.03 0.0
13 15:55 N 7 10.00 Fair CLR 51.8 39.2 62% 30.04 0.0
13 15:35 NE 8 10.00 Fair CLR 51.8 39.2 62% 30.04 0.0
13 15:15 NE 6 10.00 Fair CLR 50 41 71% 48 30.05 0.0
13 14:55 NE 6 10.00 Fair CLR 50 39.2 67% 48 30.05 0.0
13 14:35 E 5 10.00 Fair CLR 51.8 41 67% 30.06 0.0
13 14:15 E 5 10.00 Fair CLR 55.4 42.8 63% 30.06 0.0
13 13:55 E 7 10.00 Fair CLR 57.2 41 55% 30.06 0.0
13 13:35 E 8 10.00 Fair CLR 55.4 42.8 63% 30.07 0.0
13 13:15 SE 7 10.00 Fair CLR 51.8 42.8 72% 30.07 0.0
13 12:55 E 10 10.00 A Few Clouds FEW060 55.4 42.8 63% 30.07 0.0
13 12:35 E 6 10.00 NULL NULL 59 39.2 48% 30.07 0.0
13 12:15 NE 5 0.00 NULL NULL 0 0 0% 30.08 0.0
13 11:35 N 9 10.00 Mostly Cloudy SCT049 BKN055 59 41 51% 30.08 0.0
13 11:15 Vrbl 6 0.50 Mostly Cloudy with Haze BKN047 BKN055 57.2 41 55% 30.09 0.0
13 10:55 Calm 0.00 NULL NULL 57.2 41 55% 30.09 0.0
13 10:35 Calm 0.00 Fair CLR 57.2 42.8 59% 30.09 0.0
13 10:15 Calm 0.00 Fair CLR 55.4 41 59% 30.09 0.0
13 09:55 Calm 0.00 NULL NULL 55.4 41 59% 30.09 0.0
13 09:35 W 3 0.00 NULL NULL 53.6 41 63% 30.09 0.0
13 09:15 S 3 10.00 Mostly Cloudy FEW050 SCT060 BKN070 51.8 41 67% 30.09 0.0
13 08:55 S 3 10.00 Partly Cloudy SCT060 50 41 71% 30.09 0.0
13 08:35 S 7 10.00 A Few Clouds FEW060 50 41 71% 48 30.09 0.0
13 08:15 SW 5 10.00 A Few Clouds FEW080 48.2 41 76% 47 30.08 0.0
13 07:55 S 7 10.00 Mostly Cloudy BKN080 48.2 41 76% 46 30.08 0.0
13 07:35 SW 6 10.00 Mostly Cloudy BKN080 46.4 41 82% 44 30.07 0.0
13 07:15 SW 6 10.00 Overcast OVC080 46.4 41 82% 44 30.06 0.0
13 06:55 SW 6 10.00 Overcast OVC085 44.6 41 87% 42 30.06 0.0
13 06:35 SW 6 10.00 Mostly Cloudy FEW017 BKN085 46.4 42.8 87% 44 30.06 0.0
13 06:15 S 6 10.00 Mostly Cloudy BKN016 44.6 41 87% 42 30.05 0.0
13 05:55 SW 6 10.00 Overcast OVC016 44.6 42.8 93% 42 30.05 0.0
13 05:35 SW 7 10.00 Mostly Cloudy BKN016 BKN028 BKN032 44.6 41 87% 41 30.04 0.0
13 05:15 SW 7 10.00 A Few Clouds FEW019 FEW029 44.6 41 87% 41 30.03 0.0
13 04:55 SW 5 10.00 Partly Cloudy SCT021 SCT032 44.6 41 87% 43 30.03 0.0
13 04:35 Vrbl 3 10.00 Mostly Cloudy BKN020 BKN033 46.4 41 82% 30.03 0.0
13 04:15 Calm 10.00 Mostly Cloudy BKN021 BKN037 BKN044 44.6 41 87% 30.03 0.0
13 03:55 Calm 10.00 Overcast BKN021 BKN030 OVC065 46.4 41 82% 30.03 0.0
13 03:35 Calm 10.00 Overcast OVC022 46.4 41 82% 30.02 0.0
13 03:15 NW 5 10.00 Overcast OVC023 46.4 41 82% 45 30.02 0.0
13 02:55 NW 5 G 12 10.00 Overcast OVC023 46.4 41 82% 45 30.01 0.0
13 02:35 NW 6 10.00 Overcast OVC023 46.4 41 82% 44 30.01 0.0
13 02:15 N 6 10.00 Overcast OVC023 48.2 41 76% 46 30 0.0
13 01:55 NW 8 10.00 Overcast OVC023 48.2 41 76% 45 30 0.0
13 01:35 NW 9 10.00 Overcast OVC022 48.2 42.8 82% 45 30.01 0.0
13 01:15 NW 8 G 15 10.00 Overcast OVC021 48.2 42.8 82% 45 30 0.0
13 00:55 NW 9 10.00 Overcast OVC021 48.2 42.8 82% 45 30 0.0
13 00:35 NW 10 10.00 Overcast OVC020 48.2 42.8 82% 44 30 0.0
13 00:15 NW 12 10.00 Overcast OVC021 50 42.8 76% 46 30 0.0
12 23:55 NW 8 10.00 Overcast SCT023 OVC032 48.2 42.8 82% 45 29.99 0.0
12 23:35 N 5 10.00 Overcast FEW024 OVC033 46.4 42.8 87% 45 29.98 0.0
12 23:15 N 5 10.00 Overcast BKN023 OVC034 48.2 42.8 82% 47 29.98 0.0
12 22:55 NW 8 10.00 Overcast OVC022 48.2 42.8 82% 45 29.98 0.0
12 22:35 NW 8 10.00 Overcast OVC022 50 42.8 76% 47 29.97 0.0
12 22:15 NW 10 10.00 Overcast OVC023 50 42.8 76% 46 29.97 0.0
12 21:55 NW 8 10.00 Overcast BKN024 OVC031 50 42.8 76% 47 29.96 0.0
12 21:35 NW 10 10.00 Overcast FEW024 OVC033 50 42.8 76% 46 29.95 0.0
12 21:15 NW 10 G 17 10.00 Overcast SCT024 BKN043 OVC050 50 42.8 76% 46 29.94 0.0
12 20:55 NW 12 G 17 10.00 Overcast BKN030 BKN037 OVC049 50 42.8 76% 46 29.93 0.0
12 20:35 NW 10 G 20 10.00 Overcast BKN024 OVC030 50 42.8 76% 46 29.92 0.0
12 20:15 NW 16 G 25 10.00 Overcast BKN023 OVC029 50 42.8 76% 45 29.91 0.0
12 19:55 NW 21 10.00 Overcast and Breezy OVC026 50 44.6 82% 44 29.9 0.0
12 19:35 NW 23 10.00 Overcast and Breezy BKN028 OVC033 51.8 44.6 77% 29.88 0.0
12 19:15 Calm 10.00 Overcast OVC034 46.4 41 82% 29.88 0.0
12 18:55 S 5 10.00 Overcast SCT036 BKN055 OVC085 44.6 41 87% 43 29.87 0.0
12 18:35 Calm 10.00 Overcast BKN055 BKN070 OVC085 44.6 41 87% 29.86 0.0
12 18:15 SW 6 10.00 Overcast BKN055 OVC075 42.8 41 93% 40 29.85 0.0
12 17:55 Vrbl 3 10.00 Overcast OVC060 41 39.2 93% 29.85 0.0
12 17:35 Calm 10.00 Light Rain FEW044 OVC060 41 37.4 87% 29.84 0.0
12 17:15 Calm 5.00 Light Rain Fog/Mist SCT040 BKN046 OVC050 41 37.4 87% 29.83 0.0
12 16:55 NW 5 10.00 Overcast BKN050 OVC065 39.2 37.4 93% 36 29.83 0.0
12 16:35 N 5 10.00 Overcast BKN060 OVC070 41 37.4 87% 38 29.8 0.0
12 16:15 NE 7 10.00 Mostly Cloudy BKN070 BKN075 41 37.4 87% 37 29.79 0.0
12 15:55 NE 8 10.00 A Few Clouds FEW075 41 37.4 87% 36 29.78 0.0
12 15:35 NE 7 10.00 Fair CLR 41 37.4 87% 37 29.77 0.0
12 15:15 NE 8 10.00 Fair CLR 41 37.4 87% 36 29.77 0.0
12 14:55 NE 8 10.00 Fair CLR 41 37.4 87% 36 29.76 0.0
12 14:35 NE 7 10.00 Fair CLR 42.8 37.4 81% 39 29.75 0.0
12 14:15 NE 7 10.00 Fair CLR 41 37.4 87% 37 29.74 0.0
12 13:55 NE 5 10.00 Mostly Cloudy BKN100 41 37.4 87% 38 29.74 0.0
12 13:35 NE 6 10.00 Mostly Cloudy BKN095 41 37.4 87% 38 29.73 0.0
12 13:15 NE 9 10.00 Overcast OVC085 41 37.4 87% 36 29.72 0.0
12 12:55 NE 7 10.00 Overcast BKN085 OVC110 41 37.4 87% 37 29.72 0.0
12 12:35 NE 7 10.00 Overcast BKN090 OVC110 41 37.4 87% 37 29.71 0.0
12 12:15 E 8 10.00 Overcast OVC110 41 37.4 87% 36 29.7 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)