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.
01 03:55 Calm 10.00 Fair CLR 68 62.6 83% 29.94 0.0
01 03:35 SE 6 10.00 Fair CLR 68 62.6 83% 29.94 0.0
01 03:15 N 6 10.00 Fair CLR 68 60.8 78% 29.94 0.0
01 02:55 N 5 10.00 A Few Clouds FEW075 69.8 62.6 78% 29.94 0.0
01 02:35 Calm 10.00 Mostly Cloudy BKN075 69.8 62.6 78% 29.94 0.0
01 02:15 Calm 10.00 Mostly Cloudy BKN075 69.8 62.6 78% 29.94 0.0
01 01:55 Calm 10.00 Mostly Cloudy BKN080 71.6 62.6 73% 29.94 0.0
01 01:35 Calm 10.00 A Few Clouds FEW070 69.8 66.2 88% 29.94 0.0
01 01:15 Calm 10.00 Mostly Cloudy BKN065 69.8 68 94% 29.94 0.0
01 00:55 Calm 10.00 Overcast OVC065 69.8 68 94% 29.94 0.0
01 00:35 Calm 7.00 Mostly Cloudy BKN060 69.8 68 94% 29.95 0.0
01 00:15 Calm 7.00 Mostly Cloudy BKN060 BKN070 69.8 69.8 100% 29.95 0.0
31 23:55 S 3 8.00 Partly Cloudy SCT065 69.8 69.8 100% 29.95 0.0
31 23:35 S 3 8.00 Fair CLR 69.8 69.8 100% 29.95 0.0
31 23:15 Calm 9.00 A Few Clouds FEW050 71.6 71.6 100% 29.95 0.0
31 22:55 Calm 10.00 A Few Clouds FEW050 71.6 71.6 100% 29.96 0.0
31 22:35 Calm 10.00 Fair CLR 71.6 71.6 100% 29.96 0.0
31 22:15 W 3 10.00 Fair CLR 71.6 71.6 100% 29.96 0.0
31 21:55 Calm 10.00 Fair CLR 71.6 71.6 100% 29.96 0.0
31 21:35 SW 5 10.00 Fair CLR 73.4 71.6 94% 29.95 0.0
31 21:15 SW 6 10.00 Fair CLR 73.4 71.6 94% 29.95 0.0
31 20:55 SW 5 10.00 Fair CLR 73.4 71.6 94% 29.95 0.0
31 20:35 SW 7 10.00 Fair CLR 73.4 71.6 94% 29.94 0.0
31 20:15 S 7 10.00 Fair CLR 75.2 71.6 89% 75 29.94 0.0
31 19:55 SW 7 10.00 Fair CLR 75.2 71.6 89% 75 29.94 0.0
31 19:35 S 6 10.00 Fair CLR 75.2 71.6 89% 75 29.94 0.0
31 19:15 S 6 10.00 Fair CLR 75.2 71.6 89% 75 29.95 0.0
31 18:55 S 6 10.00 Fair CLR 75.2 69.8 83% 75 29.95 0.0
31 18:35 S 6 10.00 Fair CLR 77 71.6 83% 78 29.95 0.0
31 18:15 Vrbl 3 10.00 Fair CLR 77 68 74% 79 29.95 0.0
31 17:55 Calm 10.00 Fair CLR 77 68 74% 79 29.95 0.0
31 17:35 N 3 10.00 Fair CLR 77 66.2 69% 79 29.95 0.0
31 17:15 Calm 10.00 Fair CLR 77 68 74% 79 29.95 0.0
31 16:55 NW 5 10.00 Fair CLR 77 68 74% 79 29.94 0.0
31 16:35 NW 5 10.00 Fair CLR 77 68 74% 79 29.94 0.0
31 16:15 N 6 10.00 Fair CLR 77 68 74% 79 29.94 0.0
31 15:55 Calm 10.00 Fair CLR 73.4 68 83% 29.95 0.0
31 15:35 N 5 10.00 Fair CLR 75.2 68 78% 76 29.95 0.0
31 15:15 N 6 10.00 Fair CLR 75.2 68 78% 76 29.95 0.0
31 14:55 N 3 10.00 Fair CLR 75.2 68 78% 76 29.95 0.0
31 14:35 Calm 10.00 A Few Clouds FEW120 75.2 69.8 83% 75 29.96 0.0
31 14:15 W 5 9.00 A Few Clouds FEW120 73.4 69.8 89% 29.95 0.0
31 13:55 Calm 9.00 Fair CLR 73.4 71.6 94% 29.95 0.0
31 13:35 W 3 9.00 A Few Clouds FEW120 73.4 71.6 94% 29.95 0.0
31 13:15 W 8 8.00 Partly Cloudy FEW008 SCT110 71.6 71.6 100% 29.95 0.0
31 12:55 SW 8 8.00 Partly Cloudy FEW008 SCT110 71.6 71.6 100% 29.95 0.0
31 12:35 Calm 9.00 Fair CLR 71.6 69.8 94% 29.96 0.0
31 12:15 SW 3 7.00 Light Rain CLR 71.6 69.8 94% 29.96 0.0
31 11:55 SW 12 4.00 Light Rain Fog/Mist FEW007 69.8 69.8 100% 29.95 0.0 0.01
31 11:35 SW 6 3.00 Light Rain Fog/Mist SCT006 69.8 69.8 100% 29.97 0.0
31 11:15 S 6 5.00 Light Rain Fog/Mist CLR 69.8 69.8 100% 29.97 0.0
31 10:55 W 5 3.00 Light Rain Fog/Mist CLR 69.8 69.8 100% 29.97 0.0 0.05
31 10:35 Calm 2.50 Light Rain Fog/Mist FEW030 FEW036 69.8 69.8 100% 29.97 0.0
31 10:15 NW 3 2.50 Light Rain Fog/Mist CLR 68 68 100% 29.97 0.0
31 09:55 N 5 3.00 Light Rain Fog/Mist FEW038 FEW055 FEW070 68 68 100% 29.97 0.0 0.05
31 09:35 NW 6 3.00 Light Rain Fog/Mist FEW034 SCT055 BKN070 66.2 66.2 100% 29.97 0.0
31 09:15 NW 10 G 16 4.00 Light Rain Fog/Mist FEW022 SCT055 BKN065 68 68 100% 29.94 0.0
31 08:55 N 13 2.50 Light Rain Fog/Mist FEW017 SCT023 OVC050 66.2 66.2 100% 29.95 0.0 0.02
31 08:35 NW 9 5.00 Thunderstorm in Vicinity Rain Fog/Mist BKN048 BKN055 OVC070 71.6 71.6 100% 29.92 0.0
31 08:15 W 8 3.00 Light Rain Fog/Mist FEW004 SCT037 BKN055 69.8 69.8 100% 29.9 0.0
31 07:55 SW 9 G 15 0.25 Heavy Rain Fog BKN004 BKN028 OVC035 69.8 69.8 100% 29.9 0.0 0.2
31 07:35 SW 9 8.00 Light Rain BKN047 BKN055 71.6 69.8 94% 29.89 0.0
31 07:15 SW 8 9.00 Mostly Cloudy SCT048 BKN065 BKN075 71.6 69.8 94% 29.89 0.0
31 06:55 SW 9 9.00 Partly Cloudy SCT120 71.6 69.8 94% 29.9 0.0
31 06:35 SW 7 9.00 Mostly Cloudy FEW029 SCT065 BKN120 71.6 69.8 94% 29.89 0.0
31 06:15 SW 6 9.00 Mostly Cloudy SCT032 BKN065 BKN080 71.6 69.8 94% 29.88 0.0
31 05:55 Calm 9.00 Overcast SCT028 BKN045 OVC110 71.6 69.8 94% 29.89 0.0
31 05:35 SW 8 9.00 Light Rain FEW004 SCT026 BKN044 71.6 69.8 94% 29.89 0.0
31 05:15 SW 9 8.00 Light Rain FEW004 SCT055 BKN075 73.4 69.8 89% 29.88 0.0
31 04:55 SW 9 10.00 Mostly Cloudy SCT055 BKN110 73.4 69.8 89% 29.88 0.0
31 04:35 SW 8 10.00 Partly Cloudy SCT050 SCT120 73.4 69.8 89% 29.88 0.0
31 04:15 S 8 9.00 A Few Clouds FEW050 FEW055 71.6 69.8 94% 29.88 0.0
31 03:55 S 7 9.00 A Few Clouds FEW050 71.6 71.6 100% 29.88 0.0
31 03:35 S 7 8.00 A Few Clouds FEW044 FEW050 71.6 69.8 94% 29.88 0.0
31 03:15 S 5 8.00 Partly Cloudy SCT050 SCT055 71.6 69.8 94% 29.89 0.0
31 02:55 S 6 9.00 Mostly Cloudy SCT050 BKN055 69.8 69.8 100% 29.89 0.0
31 02:35 S 6 9.00 Mostly Cloudy FEW029 SCT044 BKN050 69.8 69.8 100% 29.89 0.0
31 02:15 S 6 9.00 Overcast FEW030 SCT036 OVC055 71.6 69.8 94% 29.9 0.0
31 01:55 E 5 9.00 Overcast FEW032 BKN050 OVC070 69.8 68 94% 29.9 0.0
31 01:35 NE 5 8.00 Overcast BKN050 OVC055 68 68 100% 29.91 0.0
31 01:15 Calm 10.00 Overcast BKN050 OVC055 75.2 69.8 83% 75 29.91 0.0
31 00:55 W 3 9.00 Overcast FEW034 OVC049 75.2 69.8 83% 75 29.91 0.0
31 00:35 W 6 10.00 Overcast FEW032 BKN050 OVC055 75.2 69.8 83% 75 29.91 0.0
31 00:15 SW 5 10.00 Mostly Cloudy BKN050 75.2 71.6 89% 75 29.91 0.0
30 23:55 SW 5 10.00 Mostly Cloudy FEW044 BKN050 75.2 69.8 83% 75 29.91 0.0
30 23:35 Calm 10.00 Mostly Cloudy FEW042 SCT049 BKN055 75.2 69.8 83% 75 29.91 0.0
30 23:15 Calm 10.00 Partly Cloudy FEW045 FEW055 SCT065 77 69.8 79% 79 29.91 0.0
30 22:55 S 8 10.00 Partly Cloudy SCT050 SCT065 77 71.6 83% 78 29.91 0.0
30 22:35 SW 8 10.00 Partly Cloudy FEW035 SCT050 SCT065 77 71.6 83% 78 29.91 0.0
30 22:15 SW 5 10.00 Partly Cloudy SCT050 SCT065 77 69.8 79% 79 29.91 0.0
30 21:55 SW 6 10.00 Mostly Cloudy BKN050 BKN065 77 69.8 79% 79 29.91 0.0
30 21:35 W 6 10.00 A Few Clouds FEW045 78.8 69.8 74% 81 29.9 0.0
30 21:15 SW 5 10.00 Fair CLR 78.8 69.8 74% 81 29.9 0.0
30 20:55 S 6 10.00 Fair CLR 80.6 69.8 70% 84 29.89 0.0
30 20:35 SW 8 10.00 Fair CLR 80.6 69.8 70% 84 29.89 0.0
30 20:15 SW 8 10.00 Fair CLR 80.6 69.8 70% 84 29.89 0.0
30 19:55 SW 9 10.00 Fair CLR 82.4 68 62% 85 29.89 0.0
30 19:35 SW 9 9.00 Fair CLR 84.2 68 58% 87 29.89 0.0
30 19:15 SW 13 9.00 Fair CLR 84.2 69.8 62% 88 29.88 0.0
30 18:55 SW 9 9.00 Fair CLR 84.2 69.8 62% 88 29.88 0.0
30 18:35 SW 7 10.00 Fair CLR 86 69.8 59% 91 29.88 0.0
30 18:15 SW 9 10.00 Fair CLR 86 69.8 59% 91 29.88 0.0
30 17:55 SW 13 10.00 Fair CLR 86 69.8 59% 91 29.88 0.0
30 17:35 SW 17 10.00 Fair CLR 87.8 68 52% 91 29.88 0.0
30 17:15 SW 10 10.00 Fair CLR 87.8 68 52% 91 29.88 0.0
30 16:55 S 15 10.00 Fair CLR 87.8 68 52% 91 29.88 0.0
30 16:35 S 12 10.00 Fair CLR 89.6 68 49% 93 29.89 0.0
30 16:15 S 9 10.00 Fair CLR 89.6 68 49% 93 29.9 0.0
30 15:55 SW 9 10.00 Fair CLR 89.6 68 49% 93 29.9 0.0
30 15:35 SW 6 10.00 Fair CLR 89.6 68 49% 93 29.91 0.0
30 15:15 SW 9 10.00 Fair CLR 87.8 68 52% 91 29.92 0.0
30 14:55 SW 9 10.00 Fair CLR 87.8 68 52% 91 29.92 0.0
30 14:35 W 9 10.00 Fair CLR 87.8 69.8 55% 93 29.93 0.0
30 14:15 SW 9 G 17 10.00 Fair CLR 87.8 68 52% 91 29.95 0.0
30 13:55 W 10 G 17 10.00 Fair CLR 87.8 68 52% 91 29.95 0.0
30 13:35 SW 14 10.00 Fair CLR 87.8 68 52% 91 29.96 0.0
30 13:15 SW 15 10.00 Fair CLR 86 68 55% 89 29.96 0.0
30 12:55 W 10 10.00 Fair CLR 87.8 69.8 55% 93 29.96 0.0
30 12:35 W 15 10.00 Fair CLR 86 69.8 59% 91 29.96 0.0
30 12:15 SW 13 10.00 Fair CLR 84.2 71.6 66% 90 29.95 0.0
30 11:55 SW 16 G 25 10.00 Fair CLR 84.2 71.6 66% 90 29.94 0.0
30 11:35 SW 21 G 29 9.00 Fair and Breezy CLR 84.2 69.8 62% 88 29.94 0.0
30 11:15 SW 17 G 24 9.00 Fair CLR 84.2 71.6 66% 90 29.94 0.0
30 10:55 SW 20 9.00 Fair CLR 84.2 71.6 66% 90 29.94 0.0
30 10:35 W 17 G 25 9.00 Fair CLR 82.4 71.6 70% 87 29.94 0.0
30 10:15 SW 16 G 24 9.00 Fair CLR 82.4 71.6 70% 87 29.94 0.0
30 09:55 SW 15 9.00 NULL NULL 80.6 71.6 74% 85 29.94 0.0
30 09:15 SW 13 8.00 Fair CLR 78.8 71.6 79% 82 29.94 0.0
30 08:55 SW 15 9.00 Fair CLR 78.8 71.6 79% 82 29.94 0.0
30 08:35 SW 12 8.00 Fair CLR 77 71.6 83% 78 29.95 0.0
30 08:15 SW 12 8.00 Fair CLR 77 71.6 83% 78 29.95 0.0
30 07:55 SW 9 8.00 Fair CLR 77 71.6 83% 78 29.95 0.0
30 07:35 SW 9 8.00 Fair CLR 75.2 71.6 89% 75 29.94 0.0
30 07:15 SW 12 7.00 Fair CLR 75.2 71.6 89% 75 29.93 0.0
30 06:55 S 9 7.00 Fair CLR 73.4 71.6 94% 29.92 0.0
30 06:35 SW 10 7.00 Fair CLR 73.4 71.6 94% 29.91 0.0
30 06:15 SW 15 7.00 Fair CLR 73.4 71.6 94% 29.89 0.0
30 05:55 SW 17 G 24 8.00 Fair CLR 75.2 71.6 89% 75 29.87 0.0
30 05:35 S 20 9.00 A Few Clouds FEW034 FEW042 FEW050 73.4 71.6 94% 29.86 0.0
30 04:55 SW 12 8.00 Overcast SCT026 BKN032 OVC055 75.2 73.4 94% 74 29.92 0.0
30 04:35 W 9 9.00 Overcast FEW026 BKN032 OVC038 75.2 73.4 94% 74 29.94 0.0
30 04:15 SW 9 9.00 Mostly Cloudy FEW032 SCT038 BKN050 75.2 73.4 94% 74 29.96 0.0
30 03:55 W 7 9.00 Overcast SCT039 BKN050 OVC060 73.4 73.4 100% 29.96 0.0
30 03:35 SW 8 9.00 Mostly Cloudy FEW042 SCT047 BKN055 73.4 71.6 94% 29.94 0.0
30 03:15 SW 12 9.00 Mostly Cloudy FEW046 BKN055 BKN065 73.4 71.6 94% 29.93 0.0
30 02:55 SW 13 9.00 Mostly Cloudy FEW045 BKN060 73.4 71.6 94% 29.92 0.0
30 02:35 SW 12 10.00 Mostly Cloudy FEW047 BKN060 75.2 71.6 89% 75 29.92 0.0
30 02:15 SW 10 10.00 Overcast SCT046 OVC055 73.4 71.6 94% 29.93 0.0
30 01:55 SW 7 10.00 Mostly Cloudy FEW031 SCT040 BKN047 73.4 71.6 94% 29.93 0.0
30 01:35 SW 5 10.00 Overcast FEW033 BKN039 OVC055 71.6 69.8 94% 29.93 0.0
30 01:15 SW 3 10.00 Overcast FEW027 BKN033 OVC060 69.8 69.8 100% 29.92 0.0
30 00:55 NE 3 10.00 Overcast SCT028 BKN034 OVC060 68 68 100% 29.92 0.0
30 00:35 Calm 10.00 Overcast BKN035 OVC041 69.8 68 94% 29.92 0.0
30 00:15 Calm 10.00 Mostly Cloudy BKN038 BKN043 BKN048 69.8 68 94% 29.92 0.0
29 23:55 Calm 10.00 NULL NULL 69.8 68 94% 29.93 0.0
29 23:35 Calm 0.00 NULL NULL 69.8 69.8 100% 29.92 0.0
29 23:15 Calm 10.00 Mostly Cloudy SCT044 BKN049 0 0 0% 0 0.0
29 22:55 Calm 10.00 Mostly Cloudy BKN047 BKN055 69.8 68 94% 29.91 0.0
29 22:35 S 3 10.00 Overcast SCT044 BKN050 OVC060 69.8 68 94% 29.92 0.0
29 22:15 Calm 10.00 Overcast FEW033 FEW042 OVC055 69.8 68 94% 29.92 0.0
29 21:55 Calm 10.00 Overcast FEW043 OVC055 69.8 68 94% 29.92 0.0
29 21:35 Calm 10.00 Mostly Cloudy FEW034 SCT044 BKN050 69.8 68 94% 29.92 0.0
29 21:15 Calm 10.00 Mostly Cloudy FEW040 FEW047 BKN055 69.8 68 94% 29.91 0.0
29 20:55 NE 7 10.00 Mostly Cloudy BKN060 69.8 68 94% 29.9 0.0
29 20:35 NE 6 10.00 Overcast OVC060 69.8 68 94% 29.9 0.0
29 20:15 E 8 10.00 Mostly Cloudy BKN060 69.8 68 94% 29.9 0.0
29 19:55 E 8 10.00 Fair CLR 69.8 68 94% 29.9 0.0
29 19:35 NE 7 10.00 Fair CLR 69.8 68 94% 29.9 0.0
29 19:15 NE 5 10.00 Fair CLR 71.6 68 88% 29.89 0.0
29 18:55 N 6 10.00 Fair CLR 71.6 68 88% 29.89 0.0
29 18:35 N 7 10.00 Fair CLR 71.6 68 88% 29.89 0.0
29 18:15 N 6 10.00 Fair CLR 71.6 66.2 83% 29.89 0.0
29 17:55 Calm 10.00 Fair CLR 71.6 66.2 83% 29.9 0.0
29 17:35 Calm 10.00 Fair CLR 73.4 66.2 78% 29.9 0.0
29 17:15 NE 5 10.00 Fair CLR 71.6 66.2 83% 29.91 0.0
29 16:55 Calm 10.00 Fair CLR 71.6 66.2 83% 29.91 0.0
29 16:35 Vrbl 5 10.00 Fair CLR 71.6 66.2 83% 29.91 0.0
29 16:15 Vrbl 5 10.00 Fair CLR 71.6 66.2 83% 29.91 0.0
29 15:55 NE 6 10.00 Fair CLR 69.8 66.2 88% 29.92 0.0
29 15:35 Vrbl 3 10.00 Fair CLR 71.6 64.4 78% 29.92 0.0
29 15:15 NE 3 10.00 Fair CLR 71.6 64.4 78% 29.93 0.0
29 14:55 Vrbl 5 G 13 10.00 Fair CLR 69.8 64.4 83% 29.93 0.0
29 14:35 NE 5 10.00 Fair CLR 69.8 64.4 83% 29.94 0.0
29 14:15 E 10 10.00 Fair CLR 69.8 64.4 83% 29.94 0.0
29 13:55 E 10 10.00 Fair CLR 69.8 62.6 78% 29.94 0.0
29 13:35 E 12 10.00 Fair CLR 69.8 62.6 78% 29.95 0.0
29 13:15 E 9 10.00 Fair CLR 68 62.6 83% 29.96 0.0
29 12:55 E 9 10.00 Fair CLR 69.8 62.6 78% 29.96 0.0
29 12:35 E 7 10.00 Fair CLR 68 62.6 83% 29.97 0.0
29 12:15 E 6 10.00 Fair CLR 68 62.6 83% 29.97 0.0
29 11:55 NE 6 10.00 Fair CLR 68 60.8 78% 29.98 0.0
29 11:35 NE 6 10.00 Fair CLR 66.2 62.6 88% 29.98 0.0
29 11:15 NE 6 10.00 Fair CLR 66.2 62.6 88% 29.98 0.0
29 10:55 E 6 10.00 Fair CLR 66.2 60.8 83% 29.98 0.0
29 10:35 E 6 10.00 Fair CLR 66.2 60.8 83% 29.98 0.0
29 10:15 E 7 10.00 Fair CLR 66.2 62.6 88% 29.97 0.0
29 09:55 E 5 10.00 Fair CLR 66.2 60.8 83% 29.98 0.0
29 09:35 NE 3 10.00 Fair CLR 66.2 60.8 83% 29.98 0.0
29 09:15 Calm 10.00 Fair CLR 64.4 60.8 88% 29.99 0.0
29 08:55 Calm 10.00 Fair CLR 62.6 62.6 100% 29.98 0.0
29 08:35 Calm 10.00 Fair CLR 62.6 62.6 100% 29.98 0.0
29 08:15 Calm 10.00 Fair CLR 62.6 60.8 94% 29.97 0.0
29 07:55 Calm 10.00 Fair CLR 60.8 60.8 100% 29.97 0.0
29 07:35 Calm 10.00 Fair CLR 60.8 60.8 100% 29.97 0.0
29 07:15 Calm 10.00 Fair CLR 60.8 60.8 100% 29.97 0.0
29 06:55 Calm 9.00 Fair CLR 60.8 60.8 100% 29.97 0.0
29 06:35 Calm 8.00 Fair CLR 59 59 100% 29.97 0.0
29 06:15 E 5 7.00 Fair CLR 59 59 100% 29.97 0.0
29 05:55 Calm 6.00 Fog/Mist CLR 59 59 100% 29.96 0.0
29 05:35 Calm 7.00 A Few Clouds FEW055 59 59 100% 29.96 0.0
29 05:15 Calm 9.00 Mostly Cloudy FEW042 BKN050 BKN060 59 59 100% 29.96 0.0
29 04:55 Calm 10.00 Mostly Cloudy FEW042 SCT050 BKN065 59 59 100% 29.96 0.0
29 04:35 E 3 10.00 Mostly Cloudy FEW050 SCT065 BKN075 59 59 100% 29.95 0.0
29 04:15 Calm 10.00 Partly Cloudy FEW045 SCT075 59 59 100% 29.95 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)