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.
21 04:35 Calm 10.00 Partly Cloudy FEW026 SCT040 SCT048 44.6 42.8 93% 30.12 0.0
21 04:15 Calm 9.00 A Few Clouds FEW045 42.8 42.8 100% 30.13 0.0
21 03:55 Calm 9.00 Mostly Cloudy FEW027 FEW035 BKN045 42.8 42.8 100% 30.13 0.0
21 03:35 Calm 9.00 Mostly Cloudy FEW025 FEW035 BKN044 42.8 42.8 100% 30.13 0.0
21 03:15 Calm 9.00 Mostly Cloudy FEW024 SCT040 BKN045 42.8 42.8 100% 30.13 0.0
21 02:55 Calm 9.00 Mostly Cloudy FEW024 FEW033 BKN044 44.6 44.6 100% 30.13 0.0
21 02:35 Calm 8.00 Mostly Cloudy FEW024 SCT036 BKN043 42.8 42.8 100% 30.14 0.0
21 02:15 S 3 8.00 Overcast FEW023 SCT035 OVC043 42.8 42.8 100% 30.14 0.0
21 01:55 Calm 7.00 Mostly Cloudy FEW023 BKN035 BKN043 42.8 42.8 100% 30.14 0.0
21 01:35 Calm 6.00 Fog/Mist FEW024 BKN036 BKN043 42.8 42.8 100% 30.15 0.0
21 01:15 S 5 10.00 Mostly Cloudy SCT023 SCT029 BKN038 42.8 42.8 100% 41 30.15 0.0
21 00:55 Calm 8.00 Mostly Cloudy FEW023 FEW030 BKN036 42.8 42.8 100% 30.15 0.0
21 00:35 S 3 10.00 Overcast BKN033 OVC038 44.6 44.6 100% 30.16 0.0
21 00:15 Calm 10.00 Overcast BKN033 OVC039 44.6 44.6 100% 30.16 0.0
20 23:55 Calm 9.00 Mostly Cloudy BKN032 BKN039 44.6 44.6 100% 30.17 0.0
20 23:35 Calm 10.00 Mostly Cloudy SCT033 BKN040 46.4 46.4 100% 30.17 0.0
20 23:15 Calm 10.00 Mostly Cloudy FEW030 SCT036 BKN042 48.2 48.2 100% 30.17 0.0
20 22:55 Calm 10.00 Mostly Cloudy FEW030 SCT035 BKN041 48.2 48.2 100% 30.18 0.0
20 22:35 Calm 10.00 Mostly Cloudy BKN034 BKN043 BKN048 0 0 0% 0 0.0
20 22:15 NE 5 10.00 Mostly Cloudy SCT033 BKN040 BKN046 48.2 48.2 100% 47 30.17 0.0
20 21:55 NE 5 10.00 Mostly Cloudy SCT034 BKN040 BKN045 48.2 48.2 100% 47 30.18 0.0
20 21:35 NE 5 10.00 Mostly Cloudy BKN036 BKN042 BKN055 48.2 48.2 100% 47 30.18 0.0
20 21:15 NE 5 10.00 Overcast BKN036 BKN042 OVC050 48.2 48.2 100% 47 30.18 0.0
20 20:55 NE 7 10.00 Mostly Cloudy BKN036 BKN043 BKN050 50 48.2 94% 48 30.18 0.0
20 20:35 NE 6 10.00 Overcast SCT034 OVC040 48.2 48.2 100% 46 30.18 0.0
20 20:15 NE 6 10.00 Overcast FEW033 OVC041 50 48.2 94% 48 30.19 0.0
20 19:55 NE 5 10.00 Overcast FEW027 OVC039 50 48.2 94% 49 30.2 0.0
20 19:35 NE 7 10.00 Overcast BKN027 OVC033 50 48.2 94% 48 30.2 0.0
20 19:15 NE 6 10.00 Overcast BKN030 BKN041 OVC048 50 48.2 94% 48 30.2 0.0
20 18:55 NE 7 10.00 Partly Cloudy FEW033 FEW038 SCT050 50 48.2 94% 48 30.2 0.0
20 18:35 NE 7 10.00 Fair CLR 50 50 100% 48 30.2 0.0
20 18:15 NE 8 10.00 Fair CLR 50 48.2 94% 47 30.21 0.0
20 17:55 NE 8 10.00 Fair CLR 50 48.2 94% 47 30.2 0.0
20 17:35 NE 7 10.00 Fair CLR 50 48.2 94% 48 30.21 0.0
20 17:15 NE 8 10.00 Fair CLR 50 48.2 94% 47 30.21 0.0
20 16:55 NE 8 10.00 Fair CLR 51.8 48.2 88% 30.21 0.0
20 16:35 NE 8 10.00 Fair CLR 51.8 48.2 88% 30.21 0.0
20 16:15 NE 9 10.00 Fair CLR 51.8 48.2 88% 30.22 0.0
20 15:55 NE 8 10.00 Fair CLR 51.8 48.2 88% 30.22 0.0
20 15:35 E 8 10.00 Fair CLR 51.8 48.2 88% 30.22 0.0
20 15:15 E 8 10.00 Fair CLR 51.8 48.2 88% 30.23 0.0
20 14:55 Vrbl 5 10.00 Fair CLR 51.8 48.2 88% 30.24 0.0
20 14:35 Vrbl 6 10.00 Fair CLR 51.8 48.2 88% 30.24 0.0
20 14:15 E 10 10.00 Fair CLR 51.8 48.2 88% 30.25 0.0
20 13:55 E 10 10.00 Fair CLR 51.8 48.2 88% 30.27 0.0
20 13:35 NE 10 10.00 Fair CLR 51.8 48.2 88% 30.27 0.0
20 13:15 NE 10 10.00 Fair CLR 51.8 48.2 88% 30.28 0.0
20 12:55 NE 10 10.00 Fair CLR 51.8 48.2 88% 30.29 0.0
20 12:35 NE 10 10.00 Fair CLR 51.8 48.2 88% 30.29 0.0
20 12:15 NE 9 10.00 A Few Clouds FEW007 51.8 48.2 88% 30.31 0.0
20 11:55 NE 9 10.00 Mostly Cloudy BKN007 50 48.2 94% 47 30.31 0.0
20 11:35 NE 8 10.00 Overcast OVC006 50 48.2 94% 47 30.32 0.0
20 11:15 NE 7 10.00 Overcast BKN006 OVC010 50 48.2 94% 48 30.33 0.0
20 10:55 NE 7 10.00 Overcast OVC006 50 48.2 94% 48 30.33 0.0
20 10:35 NE 7 10.00 Overcast OVC004 48.2 48.2 100% 46 30.34 0.0
20 10:15 E 6 10.00 Overcast OVC005 48.2 48.2 100% 46 30.34 0.0
20 09:55 NE 7 10.00 Mostly Cloudy BKN006 48.2 48.2 100% 46 30.34 0.0
20 09:35 Vrbl 3 10.00 Partly Cloudy SCT006 48.2 48.2 100% 30.34 0.0
20 09:15 Calm 10.00 Partly Cloudy SCT005 46.4 46.4 100% 30.35 0.0
20 08:55 Calm 10.00 Overcast OVC006 46.4 44.6 93% 30.35 0.0
20 08:35 SE 3 10.00 Overcast OVC006 42.8 42.8 100% 30.35 0.0
20 08:15 S 3 10.00 Overcast OVC006 42.8 42.8 100% 30.34 0.0
20 07:55 Calm 10.00 Overcast OVC007 46.4 46.4 100% 30.34 0.0
20 07:35 NE 13 10.00 Overcast OVC007 48.2 48.2 100% 43 30.34 0.0
20 07:15 NE 13 10.00 Overcast OVC008 48.2 48.2 100% 43 30.35 0.0
20 06:55 NE 12 10.00 Overcast OVC009 48.2 48.2 100% 44 30.35 0.0
20 06:35 NE 13 10.00 Overcast BKN009 OVC027 48.2 46.4 94% 43 30.35 0.0
20 06:15 NE 6 10.00 Mostly Cloudy FEW009 SCT028 BKN033 42.8 42.8 100% 40 30.35 0.0
20 05:55 Calm 10.00 Mostly Cloudy BKN031 42.8 42.8 100% 30.35 0.0
20 05:35 Calm 10.00 Mostly Cloudy BKN032 42.8 42.8 100% 30.36 0.0
20 05:15 Calm 10.00 Overcast OVC030 42.8 42.8 100% 30.35 0.0
20 04:55 Calm 10.00 Overcast OVC031 44.6 42.8 93% 30.35 0.0
20 04:35 E 14 10.00 NULL NULL 48.2 44.6 87% 43 30.35 0.0
20 04:15 NE 15 10.00 Overcast OVC033 48.2 44.6 87% 43 30.35 0.0
20 03:55 NE 13 10.00 Overcast OVC033 48.2 42.8 82% 43 30.35 0.0
20 03:35 NE 14 10.00 Overcast OVC032 48.2 42.8 82% 43 30.35 0.0
20 03:15 NE 14 10.00 Overcast OVC032 48.2 44.6 87% 43 30.35 0.0
20 02:55 NE 14 10.00 Overcast OVC033 48.2 42.8 82% 43 30.35 0.0
20 02:35 NE 14 10.00 Overcast OVC036 48.2 42.8 82% 43 30.36 0.0
20 02:15 NE 16 10.00 Overcast OVC037 48.2 42.8 82% 43 30.36 0.0
20 01:55 NE 15 10.00 Overcast OVC038 48.2 41 76% 43 30.35 0.0
20 01:35 NE 15 10.00 Mostly Cloudy BKN040 48.2 41 76% 43 30.36 0.0
20 01:15 NE 12 10.00 Mostly Cloudy BKN042 48.2 41 76% 44 30.35 0.0
20 00:55 NE 12 10.00 Overcast OVC045 48.2 41 76% 44 30.36 0.0
20 00:35 NE 15 10.00 Overcast OVC046 48.2 41 76% 43 30.36 0.0
20 00:15 NE 15 10.00 Overcast OVC047 48.2 41 76% 43 30.36 0.0
19 23:55 NE 15 10.00 Overcast OVC048 48.2 42.8 82% 43 30.36 0.0
19 23:35 NE 14 10.00 Overcast OVC050 48.2 42.8 82% 43 30.36 0.0
19 23:15 NE 15 10.00 Overcast BKN050 OVC055 48.2 42.8 82% 43 30.36 0.0
19 22:55 NE 14 10.00 Overcast BKN050 OVC055 48.2 44.6 87% 43 30.37 0.0
19 22:35 NE 17 10.00 Overcast BKN050 OVC055 50 42.8 76% 45 30.37 0.0
19 22:15 NE 16 10.00 Overcast BKN050 OVC055 50 44.6 82% 45 30.37 0.0
19 21:55 NE 16 10.00 Overcast OVC050 50 42.8 76% 45 30.37 0.0
19 21:35 NE 17 10.00 Overcast BKN050 OVC055 50 42.8 76% 45 30.37 0.0
19 21:15 NE 16 10.00 Overcast OVC050 50 42.8 76% 45 30.37 0.0
19 20:55 NE 18 10.00 Overcast OVC050 50 42.8 76% 44 30.37 0.0
19 20:35 NE 20 10.00 NULL NULL 50 42.8 76% 44 30.37 0.0
19 20:15 NE 18 10.00 NULL NULL 50 42.8 76% 44 30.36 0.0
19 19:55 NE 18 10.00 Overcast BKN050 OVC055 50 41 71% 44 0 0.0
19 19:35 NE 17 10.00 Overcast BKN050 OVC060 50 41 71% 45 30.36 0.0
19 19:15 NE 18 10.00 Mostly Cloudy BKN050 BKN060 50 41 71% 44 30.36 0.0
19 18:55 E 16 10.00 Fair CLR 50 41 71% 45 30.36 0.0
19 18:35 E 16 10.00 Fair CLR 50 41 71% 45 30.35 0.0
19 18:15 E 17 10.00 Fair CLR 50 41 71% 45 30.36 0.0
19 17:55 NE 17 10.00 Fair CLR 51.8 41 67% 30.36 0.0
19 17:35 NE 18 10.00 Fair CLR 51.8 41 67% 30.36 0.0
19 17:15 E 18 10.00 Fair CLR 51.8 41 67% 30.36 0.0
19 16:55 NE 20 10.00 Fair CLR 51.8 41 67% 30.35 0.0
19 16:35 NE 18 10.00 Fair CLR 53.6 41 63% 30.35 0.0
19 16:15 NE 18 10.00 Fair CLR 53.6 41 63% 30.35 0.0
19 15:55 NE 18 10.00 Fair CLR 53.6 42.8 67% 30.35 0.0
19 15:35 NE 18 10.00 Fair CLR 53.6 42.8 67% 30.36 0.0
19 15:15 NE 20 10.00 Fair CLR 53.6 41 63% 30.36 0.0
19 14:55 NE 15 G 22 10.00 Fair CLR 53.6 42.8 67% 30.36 0.0
19 14:35 NE 18 G 24 10.00 Fair CLR 55.4 41 59% 30.36 0.0
19 14:15 NE 18 10.00 Fair CLR 53.6 42.8 67% 30.36 0.0
19 13:55 NE 20 10.00 Fair CLR 53.6 42.8 67% 30.36 0.0
19 13:35 NE 22 10.00 Fair and Breezy CLR 53.6 42.8 67% 30.37 0.0
19 13:15 NE 21 10.00 Fair and Breezy CLR 53.6 42.8 67% 30.37 0.0
19 12:55 NE 17 10.00 Fair CLR 55.4 42.8 63% 30.38 0.0
19 12:35 NE 17 10.00 Fair CLR 53.6 42.8 67% 30.39 0.0
19 12:15 NE 15 10.00 Fair CLR 53.6 42.8 67% 30.39 0.0
19 11:55 NE 13 10.00 NULL NULL 53.6 42.8 67% 30.4 0.0
19 11:15 E 9 10.00 Fair CLR 51.8 42.8 72% 30.39 0.0
19 10:55 NE 8 10.00 Fair CLR 51.8 42.8 72% 30.39 0.0
19 10:35 NE 7 10.00 Fair CLR 51.8 42.8 72% 30.39 0.0
19 10:15 NE 8 10.00 Fair CLR 51.8 42.8 72% 30.38 0.0
19 09:55 NE 8 10.00 Fair CLR 51.8 44.6 77% 30.38 0.0
19 09:35 NE 12 10.00 Fair CLR 51.8 41 67% 30.38 0.0
19 09:15 Calm 10.00 Fair CLR 44.6 42.8 93% 30.37 0.0
19 08:55 Calm 10.00 Fair CLR 42.8 41 93% 30.37 0.0
19 08:35 Calm 10.00 Fair CLR 41 41 100% 30.36 0.0
19 08:15 S 5 10.00 Fair CLR 39.2 39.2 100% 36 30.35 0.0
19 07:55 Calm 10.00 Fair CLR 37.4 37.4 100% 30.34 0.0
19 07:35 S 5 10.00 Fair CLR 39.2 39.2 100% 36 30.33 0.0
19 07:15 S 5 10.00 Fair CLR 37.4 37.4 100% 34 30.33 0.0
19 06:55 S 5 10.00 Fair CLR 39.2 39.2 100% 36 30.32 0.0
19 06:35 Calm 10.00 A Few Clouds FEW037 FEW045 39.2 39.2 100% 30.31 0.0
19 06:15 S 3 10.00 A Few Clouds FEW034 FEW043 41 41 100% 30.3 0.0
19 05:55 Calm 10.00 Fair CLR 42.8 41 93% 30.29 0.0
19 05:35 Calm 10.00 Fair CLR 44.6 41 87% 30.29 0.0
19 05:15 Calm 10.00 NULL NULL 44.6 41 87% 30.28 0.0
19 04:55 Calm 10.00 NULL NULL 44.6 41 87% 30.27 0.0
19 04:35 Calm 10.00 Fair CLR 44.6 42.8 93% 30.27 0.0
19 04:15 Calm 10.00 Fair CLR 44.6 41 87% 30.26 0.0
19 03:55 Calm 10.00 Fair CLR 44.6 41 87% 30.26 0.0
19 03:35 Calm 10.00 Fair CLR 44.6 42.8 93% 30.25 0.0
19 03:15 NE 5 G 12 10.00 A Few Clouds FEW040 50 41 71% 49 30.25 0.0
19 02:55 NE 6 10.00 Fair CLR 46.4 42.8 87% 44 30.24 0.0
19 02:35 E 5 10.00 Fair CLR 50 42.8 76% 49 30.24 0.0
19 02:15 N 9 10.00 Fair CLR 51.8 41 67% 30.23 0.0
19 01:55 Calm 10.00 A Few Clouds FEW046 46.4 42.8 87% 30.22 0.0
19 01:35 SE 3 10.00 A Few Clouds FEW047 46.4 42.8 87% 30.22 0.0
19 01:15 Vrbl 5 10.00 Fair CLR 48.2 42.8 82% 47 30.21 0.0
19 00:55 W 3 10.00 Fair CLR 50 42.8 76% 30.21 0.0
19 00:35 SW 5 10.00 Fair CLR 50 42.8 76% 49 30.2 0.0
19 00:15 S 5 10.00 Fair CLR 51.8 42.8 72% 30.19 0.0
18 23:55 SW 6 10.00 Fair CLR 51.8 42.8 72% 30.18 0.0
18 23:35 S 5 10.00 Fair CLR 50 42.8 76% 49 30.18 0.0
18 23:15 SW 7 10.00 Fair CLR 51.8 42.8 72% 30.17 0.0
18 22:55 SW 5 10.00 Fair CLR 51.8 42.8 72% 30.16 0.0
18 22:35 SW 7 10.00 A Few Clouds FEW039 51.8 42.8 72% 30.16 0.0
18 22:15 SW 7 10.00 A Few Clouds FEW042 51.8 42.8 72% 30.15 0.0
18 21:55 SW 8 10.00 A Few Clouds FEW042 53.6 42.8 67% 30.14 0.0
18 21:35 SW 9 10.00 A Few Clouds FEW042 55.4 42.8 63% 30.13 0.0
18 21:15 SW 10 10.00 A Few Clouds FEW042 55.4 42.8 63% 30.13 0.0
18 20:55 SW 9 10.00 A Few Clouds FEW039 FEW045 55.4 42.8 63% 30.12 0.0
18 20:35 SW 10 10.00 Fair CLR 57.2 42.8 59% 30.12 0.0
18 20:15 SW 9 10.00 Fair CLR 57.2 42.8 59% 30.11 0.0
18 19:55 SW 10 10.00 Partly Cloudy FEW036 SCT060 57.2 42.8 59% 30.1 0.0
18 19:35 SW 10 10.00 Mostly Cloudy FEW034 FEW049 BKN060 59 42.8 55% 30.09 0.0
18 19:15 SW 12 10.00 Mostly Cloudy FEW033 BKN055 BKN065 59 42.8 55% 30.08 0.0
18 18:55 SW 10 10.00 A Few Clouds FEW049 FEW060 60.8 42.8 52% 30.07 0.0
18 18:35 SW 12 10.00 Fair CLR 60.8 42.8 52% 30.06 0.0
18 18:15 SW 13 10.00 Fair CLR 62.6 42.8 49% 30.05 0.0
18 17:55 SW 13 10.00 Fair CLR 62.6 42.8 49% 30.04 0.0
18 17:35 SW 13 G 21 10.00 Fair CLR 64.4 41 43% 30.03 0.0
18 17:15 SW 16 G 22 10.00 Fair CLR 64.4 41 43% 30.02 0.0
18 16:55 SW 18 G 26 10.00 Fair CLR 64.4 41 43% 30.02 0.0
18 16:35 SW 17 10.00 Fair CLR 64.4 41 43% 30.01 0.0
18 16:15 SW 20 10.00 Fair CLR 64.4 41 43% 30 0.0
18 15:55 W 17 10.00 Fair CLR 66.2 41 40% 30 0.0
18 15:35 W 17 10.00 Fair CLR 64.4 41 43% 29.99 0.0
18 15:15 W 21 G 26 10.00 Fair and Breezy CLR 64.4 41 43% 29.98 0.0
18 14:55 SW 20 G 25 10.00 Fair CLR 64.4 41 43% 29.98 0.0
18 14:35 SW 18 10.00 Fair CLR 64.4 41 43% 29.98 0.0
18 14:15 SW 18 10.00 Fair CLR 62.6 41 45% 29.98 0.0
18 13:55 SW 17 10.00 Fair CLR 62.6 41 45% 29.98 0.0
18 13:35 SW 15 G 22 10.00 Fair CLR 62.6 41 45% 29.99 0.0
18 13:15 W 16 10.00 Fair CLR 60.8 41 48% 29.99 0.0
18 12:55 SW 15 G 24 10.00 Fair CLR 59 39.2 48% 30 0.0
18 12:35 SW 21 G 28 10.00 Fair and Breezy CLR 57.2 39.2 51% 29.99 0.0
18 12:15 SW 18 G 25 10.00 Fair CLR 57.2 39.2 51% 30 0.0
18 11:55 SW 20 G 26 10.00 Fair CLR 55.4 39.2 55% 30 0.0
18 11:35 SW 20 10.00 Fair CLR 55.4 39.2 55% 29.99 0.0
18 11:15 SW 21 G 28 10.00 Fair and Breezy CLR 55.4 39.2 55% 30 0.0
18 10:55 SW 24 G 30 10.00 Fair and Breezy CLR 55.4 39.2 55% 29.99 0.0
18 10:35 SW 22 G 31 10.00 Fair and Breezy CLR 53.6 37.4 54% 30 0.0
18 10:15 SW 23 G 29 10.00 Fair and Breezy CLR 53.6 37.4 54% 30 0.0
18 09:55 SW 21 G 32 10.00 Fair and Breezy CLR 53.6 37.4 54% 30 0.0
18 09:35 SW 24 10.00 Fair and Breezy CLR 51.8 37.4 58% 29.98 0.0
18 09:15 SW 18 G 24 10.00 Fair CLR 50 37.4 62% 44 29.99 0.0
18 08:55 SW 16 10.00 Fair CLR 50 37.4 62% 45 29.99 0.0
18 08:35 SW 14 10.00 Fair CLR 48.2 35.6 62% 43 30 0.0
18 08:15 SW 15 10.00 Fair CLR 48.2 35.6 62% 43 29.99 0.0
18 07:55 SW 14 10.00 Fair CLR 48.2 35.6 62% 43 29.99 0.0
18 07:35 SW 15 10.00 Fair CLR 48.2 35.6 62% 43 29.99 0.0
18 07:15 SW 17 10.00 Fair CLR 48.2 35.6 62% 42 29.98 0.0
18 06:55 SW 21 10.00 Fair and Breezy CLR 48.2 35.6 62% 42 29.98 0.0
18 06:35 SW 20 10.00 A Few Clouds FEW034 FEW041 50 35.6 58% 44 29.97 0.0
18 06:15 SW 21 10.00 A Few Clouds and Breezy FEW038 FEW046 50 35.6 58% 44 29.97 0.0
18 05:55 SW 17 10.00 A Few Clouds FEW042 50 35.6 58% 45 29.98 0.0
18 05:35 SW 16 G 22 10.00 A Few Clouds FEW042 FEW050 50 35.6 58% 45 29.98 0.0
18 05:15 SW 15 10.00 A Few Clouds FEW048 50 35.6 58% 45 29.98 0.0
18 04:55 SW 16 10.00 A Few Clouds FEW048 50 35.6 58% 45 29.98 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)