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.
23 10:15 Calm 10.00 Fair CLR 32 21.2 64% 30.41 0.0
23 09:55 SW 6 10.00 Partly Cloudy SCT035 30.2 21.2 69% 25 30.41 0.0
23 09:35 S 6 10.00 Overcast OVC035 28.4 21.2 74% 23 30.4 0.0
23 09:15 S 6 10.00 Overcast OVC034 28.4 21.2 74% 23 30.4 0.0
23 08:55 SW 5 10.00 Overcast OVC035 26.6 21.2 80% 22 30.39 0.0
23 08:35 SW 5 10.00 Overcast SCT036 OVC048 26.6 19.4 74% 22 30.39 0.0
23 08:15 S 7 10.00 Overcast OVC046 26.6 19.4 74% 20 30.39 0.0
23 07:55 S 6 10.00 Overcast OVC045 24.8 19.4 80% 19 30.39 0.0
23 07:35 Calm 10.00 Overcast OVC044 26.6 19.4 74% 30.39 0.0
23 07:15 SW 5 10.00 Overcast OVC044 24.8 19.4 80% 20 30.38 0.0
23 06:55 SW 5 10.00 Mostly Cloudy BKN045 24.8 19.4 80% 20 30.38 0.0
23 06:35 W 5 10.00 Fair CLR 26.6 19.4 74% 22 30.37 0.0
23 06:15 W 8 10.00 Fair CLR 26.6 19.4 74% 19 30.37 0.0
23 05:55 W 9 G 16 10.00 A Few Clouds FEW043 26.6 19.4 74% 18 30.36 0.0
23 05:35 W 12 G 17 10.00 A Few Clouds FEW042 FEW050 26.6 19.4 74% 17 30.35 0.0
23 05:15 NW 12 10.00 A Few Clouds FEW042 FEW049 26.6 19.4 74% 17 30.35 0.0
23 04:55 W 10 10.00 Partly Cloudy FEW031 FEW039 SCT046 26.6 17.6 69% 18 30.34 0.0
23 04:35 W 9 10.00 A Few Clouds FEW038 FEW045 FEW050 26.6 17.6 69% 18 30.34 0.0
23 04:15 W 8 10.00 A Few Clouds FEW035 FEW041 FEW050 26.6 17.6 69% 19 30.34 0.0
23 03:55 W 7 10.00 A Few Clouds FEW036 FEW043 26.6 17.6 69% 20 30.33 0.0
23 03:35 W 8 10.00 A Few Clouds FEW041 28.4 17.6 64% 21 30.33 0.0
23 03:15 SW 6 10.00 A Few Clouds FEW039 FEW046 28.4 19.4 69% 23 30.33 0.0
23 02:55 NW 8 10.00 Partly Cloudy SCT047 28.4 19.4 69% 21 30.32 0.0
23 02:35 W 8 10.00 Mostly Cloudy FEW039 BKN048 30.2 19.4 64% 23 30.32 0.0
23 02:15 W 9 10.00 Mostly Cloudy FEW043 BKN050 30.2 19.4 64% 23 30.31 0.0
23 01:55 W 8 10.00 Overcast OVC050 30.2 21.2 69% 23 30.31 0.0
23 01:35 W 8 10.00 Overcast FEW027 FEW036 OVC055 30.2 21.2 69% 23 30.3 0.0
23 01:15 NW 9 10.00 Mostly Cloudy FEW014 SCT034 BKN040 30.2 21.2 69% 23 30.29 0.0
23 00:55 NW 6 10.00 Overcast FEW039 OVC050 30.2 23 75% 25 30.29 0.0
23 00:35 NW 6 10.00 Overcast FEW045 OVC050 30.2 21.2 69% 25 30.28 0.0
23 00:15 NW 9 10.00 Overcast FEW036 FEW042 OVC050 30.2 21.2 69% 23 30.28 0.0
22 23:55 NW 7 9.00 Unknown Precip FEW015 BKN037 OVC055 30.2 23 75% 24 30.27 0.0
22 23:35 Calm 10.00 Overcast FEW036 OVC048 30.2 23 75% 30.26 0.0
22 23:15 SW 5 10.00 Overcast OVC050 30.2 23 75% 26 30.26 0.0
22 22:55 Calm 10.00 Overcast BKN046 OVC050 30.2 23 75% 30.25 0.0
22 22:35 Calm 10.00 Overcast OVC047 30.2 23 75% 30.25 0.0
22 22:15 SW 5 10.00 Overcast OVC049 30.2 23 75% 26 30.24 0.0
22 21:55 S 5 10.00 Overcast OVC047 28.4 24.8 86% 24 30.24 0.0
22 21:35 S 6 10.00 Overcast OVC048 28.4 24.8 86% 23 30.24 0.0
22 21:15 SE 3 10.00 Overcast OVC048 28.4 23 80% 30.24 0.0
22 20:55 Calm 10.00 Overcast OVC047 30.2 21.2 69% 30.24 0.0
22 20:35 Vrbl 6 10.00 Overcast OVC047 28.4 21.2 74% 23 30.23 0.0
22 20:15 Calm 10.00 Overcast OVC046 28.4 23 80% 30.23 0.0
22 19:55 Calm 10.00 Overcast OVC045 26.6 23 86% 30.22 0.0
22 19:35 Calm 10.00 Overcast OVC044 26.6 23 86% 30.22 0.0
22 19:15 Calm 10.00 Overcast OVC043 26.6 23 86% 30.21 0.0
22 18:55 Calm 10.00 Overcast OVC043 26.6 23 86% 30.21 0.0
22 18:35 NE 3 10.00 Overcast OVC044 26.6 23 86% 30.2 0.0
22 18:15 N 3 10.00 Overcast OVC045 28.4 21.2 74% 30.2 0.0
22 17:55 NE 3 10.00 Overcast OVC045 28.4 21.2 74% 30.19 0.0
22 17:35 NE 6 10.00 Overcast BKN045 OVC120 28.4 21.2 74% 23 30.2 0.0
22 17:15 NE 3 10.00 Mostly Cloudy BKN042 BKN048 BKN110 28.4 21.2 74% 30.19 0.0
22 16:35 NE 3 10.00 Mostly Cloudy BKN041 28.4 21.2 74% 30.19 0.0
22 16:15 Calm 10.00 Overcast OVC038 28.4 21.2 74% 30.2 0.0
22 15:55 Calm 10.00 Overcast OVC037 28.4 19.4 69% 30.19 0.0
22 15:35 NE 3 10.00 Overcast OVC036 28.4 21.2 74% 30.2 0.0
22 15:15 NE 3 10.00 Overcast OVC034 26.6 19.4 74% 30.2 0.0
22 14:55 Calm 10.00 Overcast FEW017 OVC031 28.4 21.2 74% 30.2 0.0
22 14:35 Vrbl 6 10.00 Overcast SCT018 SCT025 OVC031 26.6 19.4 74% 21 30.2 0.0
22 14:15 Vrbl 6 10.00 Overcast OVC030 26.6 19.4 74% 21 30.2 0.0
22 13:55 E 7 10.00 Overcast SCT022 OVC027 26.6 19.4 74% 20 30.2 0.0
22 13:35 E 7 10.00 Overcast OVC022 26.6 21.2 80% 20 30.2 0.0
22 13:15 E 6 10.00 Overcast OVC022 26.6 19.4 74% 21 30.2 0.0
22 12:55 E 8 10.00 Overcast OVC025 28.4 21.2 74% 21 30.19 0.0
22 12:35 E 9 10.00 Overcast OVC024 28.4 21.2 74% 20 30.19 0.0
22 12:15 E 10 10.00 Overcast OVC025 28.4 21.2 74% 20 30.18 0.0
22 11:55 E 12 10.00 Overcast OVC024 26.6 23 86% 17 30.16 0.0
22 11:35 NE 13 G 18 10.00 Overcast OVC024 26.6 21.2 80% 16 30.16 0.0
22 11:15 NE 17 10.00 Overcast OVC023 26.6 23 86% 15 30.15 0.0
22 10:55 NE 13 10.00 Overcast OVC022 26.6 23 86% 16 30.16 0.0
22 10:35 NE 14 10.00 Overcast OVC022 26.6 23 86% 16 30.16 0.0
22 10:15 NE 16 10.00 Overcast OVC021 26.6 23 86% 15 30.14 0.0
22 09:55 NE 15 10.00 Overcast OVC021 28.4 23 80% 18 30.12 0.0
22 09:35 NE 15 G 21 10.00 Overcast OVC020 28.4 23 80% 18 30.1 0.0
22 09:15 NE 16 G 25 10.00 Overcast OVC021 28.4 23 80% 17 30.08 0.0
22 08:55 NE 21 10.00 Overcast and Breezy OVC019 28.4 24.8 86% 16 30.05 0.0
22 08:35 NE 20 10.00 Overcast OVC019 28.4 24.8 86% 16 30.04 0.0
22 08:15 NE 20 10.00 Overcast OVC022 30.2 24.8 80% 19 30.04 0.0
22 07:55 NE 17 10.00 Overcast OVC024 30.2 24.8 80% 19 30.04 0.0
22 07:35 NE 14 G 20 10.00 Overcast OVC024 30.2 24.8 80% 21 30.04 0.0
22 07:15 NE 16 10.00 Overcast OVC026 30.2 26.6 86% 20 30.02 0.0
22 06:55 NE 15 10.00 Overcast OVC026 30.2 24.8 80% 20 30 0.0
22 06:35 Calm 10.00 Overcast OVC027 30.2 24.8 80% 29.99 0.0
22 06:15 NE 15 10.00 Mostly Cloudy BKN027 BKN033 BKN041 30.2 26.6 86% 20 29.98 0.0
22 05:55 NE 14 10.00 Partly Cloudy SCT028 BKN033 SCT044 30.2 26.6 86% 21 29.97 0.0
22 05:35 NE 13 G 20 10.00 Mostly Cloudy BKN027 BKN032 BKN038 30.2 26.6 86% 21 29.96 0.0
22 05:15 NE 16 10.00 Overcast BKN025 OVC037 30.2 26.6 86% 20 29.96 0.0
22 04:55 NE 13 10.00 Overcast BKN025 OVC036 32 28.4 87% 23 29.95 0.0
22 04:35 NE 13 10.00 Overcast OVC026 32 28.4 87% 23 29.95 0.0
22 04:15 N 13 G 20 10.00 Overcast BKN026 OVC034 32 28.4 87% 23 29.94 0.0
22 03:55 NE 15 10.00 Overcast BKN026 OVC036 32 28.4 87% 22 29.93 0.0
22 03:35 N 12 10.00 Overcast BKN026 BKN030 OVC037 32 28.4 87% 24 29.92 0.0
22 03:15 N 9 10.00 Overcast BKN022 OVC027 32 30.2 93% 25 29.92 0.0
22 02:55 NE 14 10.00 Overcast OVC021 33.8 30.2 87% 25 29.92 0.0
22 02:35 NE 16 10.00 Overcast BKN023 OVC032 33.8 30.2 87% 24 29.91 0.0
22 02:15 N 15 10.00 Overcast BKN023 OVC030 33.8 32 93% 25 29.9 0.0
22 01:55 NE 10 10.00 Overcast BKN020 OVC024 33.8 33.8 100% 26 29.89 0.0
22 01:35 NE 14 10.00 Mostly Cloudy BKN020 BKN026 BKN036 33.8 33.8 100% 25 29.86 0.0
22 01:15 NE 10 10.00 Mostly Cloudy SCT026 BKN030 33.8 33.8 100% 26 29.85 0.0
22 00:55 NE 8 10.00 Overcast BKN026 BKN032 OVC039 35.6 35.6 100% 30 29.85 0.0
22 00:35 N 10 10.00 Overcast FEW032 BKN039 OVC050 35.6 35.6 100% 29 29.84 0.0
22 00:15 N 10 10.00 Unknown Precip FEW021 SCT029 OVC038 37.4 35.6 93% 31 29.84 0.0
21 23:55 Calm 7.00 Light Rain BKN022 OVC029 35.6 35.6 100% 29.84 0.0
21 23:35 Calm 7.00 Unknown Precip SCT023 OVC029 33.8 33.8 100% 29.84 0.0
21 23:15 Calm 7.00 Light Rain BKN022 OVC029 35.6 35.6 100% 29.83 0.0
21 22:55 Calm 10.00 Overcast OVC023 33.8 33.8 100% 29.8 0.0
21 22:35 Calm 10.00 Overcast OVC024 33.8 33.8 100% 29.8 0.0
21 22:15 SE 3 10.00 Overcast OVC023 33.8 33.8 100% 29.77 0.0
21 21:55 S 5 10.00 Overcast OVC023 33.8 33.8 100% 30 29.76 0.0
21 21:35 E 7 10.00 Overcast BKN025 BKN029 OVC120 33.8 33.8 100% 28 29.73 0.0
21 21:15 Calm 10.00 Overcast BKN025 OVC031 33.8 33.8 100% 29.74 0.0
21 20:55 Calm 10.00 Overcast OVC024 33.8 33.8 100% 29.73 0.0
21 20:35 Calm 10.00 Overcast OVC025 33.8 33.8 100% 29.7 0.0
21 20:15 Calm 10.00 Overcast BKN028 OVC033 33.8 33.8 100% 29.68 0.0
21 19:55 NE 6 10.00 Overcast OVC034 33.8 33.8 100% 29 29.68 0.0
21 19:35 Calm 10.00 Mostly Cloudy BKN038 BKN044 33.8 33.8 100% 29.68 0.0
21 19:15 N 5 10.00 A Few Clouds FEW046 33.8 33.8 100% 30 29.67 0.0
21 18:55 Calm 10.00 Fair CLR 33.8 33.8 100% 29.62 0.0
21 18:35 NE 3 10.00 Fair CLR 33.8 33.8 100% 29.59 0.0
21 18:15 NE 7 10.00 Fair CLR 33.8 33.8 100% 28 29.56 0.0
21 17:55 N 7 10.00 Fair CLR 33.8 33.8 100% 28 29.56 0.0
21 17:35 Calm 10.00 Fair CLR 33.8 33.8 100% 29.55 0.0
21 17:15 NE 3 10.00 Fair CLR 33.8 33.8 100% 29.53 0.0
21 16:55 NE 6 10.00 Fair CLR 33.8 33.8 100% 29 29.52 0.0
21 16:35 NE 7 10.00 Fair CLR 33.8 33.8 100% 28 29.51 0.0
21 16:15 E 6 10.00 Fair CLR 35.6 35.6 100% 31 29.51 0.0
21 15:55 E 6 10.00 Fair CLR 35.6 35.6 100% 31 29.5 0.0
21 15:35 E 6 10.00 Fair CLR 35.6 35.6 100% 31 29.5 0.0
21 15:15 NE 5 10.00 Fair CLR 35.6 33.8 93% 32 29.5 0.0
21 14:55 NE 7 10.00 Fair CLR 35.6 35.6 100% 31 29.5 0.0
21 14:35 NE 5 10.00 Fair CLR 35.6 35.6 100% 32 29.5 0.0
21 14:15 NE 3 10.00 Fair CLR 35.6 35.6 100% 29.51 0.0
21 13:55 Calm 9.00 Partly Cloudy SCT003 35.6 35.6 100% 29.53 0.0
21 13:35 Vrbl 3 4.00 Fog/Mist BKN003 35.6 35.6 100% 29.54 0.0
21 13:15 Calm 9.00 Overcast OVC004 35.6 35.6 100% 29.56 0.0
21 12:55 Calm 10.00 Overcast OVC004 33.8 33.8 100% 29.57 0.0
21 12:35 Calm 10.00 Overcast OVC004 35.6 35.6 100% 29.58 0.0
21 12:15 Calm 10.00 Overcast OVC004 35.6 35.6 100% 29.59 0.0
21 11:55 Vrbl 6 G 12 10.00 Overcast OVC004 35.6 35.6 100% 31 29.59 0.0
21 11:35 NE 9 10.00 Overcast OVC004 33.8 33.8 100% 27 29.6 0.0
21 11:15 NE 8 G 16 10.00 Overcast OVC004 33.8 33.8 100% 28 29.62 0.0
21 10:55 NE 10 10.00 NULL NULL 33.8 33.8 100% 26 29.63 0.0
21 10:35 NE 10 0.00 NULL NULL 0 0 0% 29.64 0.0
21 10:15 NE 15 10.00 Overcast OVC004 33.8 33.8 100% 25 29.64 0.0
21 09:55 E 14 10.00 Overcast OVC004 33.8 33.8 100% 25 29.64 0.0
21 09:35 E 12 10.00 Overcast OVC005 32 32 100% 24 29.67 0.0
21 09:15 E 12 G 20 10.00 Overcast OVC005 32 32 100% 24 29.69 0.0
21 08:55 NE 16 G 23 10.00 Overcast OVC005 32 32 100% 22 29.71 0.0
21 08:35 NE 12 10.00 Overcast OVC005 32 32 100% 24 29.71 0.0
21 08:15 NE 13 10.00 Overcast OVC005 32 32 100% 23 29.71 0.0
21 07:55 NE 14 10.00 Overcast OVC005 32 32 100% 23 29.72 0.0
21 07:35 NE 14 10.00 Overcast OVC005 32 32 100% 23 29.74 0.0
21 07:15 NE 13 10.00 Light Rain OVC005 32 32 100% 23 29.76 0.0
21 06:55 NE 17 10.00 Overcast OVC006 32 32 100% 22 29.77 0.0
21 06:35 NE 17 10.00 Overcast OVC007 32 32 100% 22 29.8 0.0
21 06:15 NE 14 G 21 10.00 Overcast OVC007 32 32 100% 23 29.81 0.0
21 05:55 NE 18 10.00 Overcast OVC007 32 32 100% 21 29.83 0.0
21 05:35 NE 16 10.00 Overcast OVC007 32 32 100% 22 29.84 0.0
21 05:15 NE 15 10.00 Overcast OVC007 32 32 100% 22 29.83 0.0
21 04:55 NE 16 10.00 Overcast BKN008 OVC095 33.8 32 93% 24 29.85 0.0
21 04:35 NE 15 10.00 Overcast BKN075 OVC095 33.8 33.8 100% 25 29.86 0.0
21 04:15 NE 13 10.00 Overcast OVC075 33.8 33.8 100% 25 29.87 0.0
21 03:55 NE 15 10.00 Overcast OVC075 33.8 33.8 100% 25 29.88 0.0
21 03:35 NE 14 10.00 Overcast OVC075 33.8 32 93% 25 29.88 0.0
21 03:15 NE 15 10.00 Overcast OVC075 33.8 32 93% 25 29.88 0.0
21 02:55 NE 12 G 17 10.00 Overcast OVC075 33.8 33.8 100% 26 29.88 0.0
21 02:35 NE 15 10.00 Overcast OVC075 33.8 33.8 100% 25 29.88 0.0
21 02:15 NE 14 G 22 10.00 Overcast OVC075 33.8 32 93% 25 29.89 0.0
21 01:55 NE 12 10.00 Overcast OVC075 33.8 32 93% 26 29.89 0.0
21 01:35 NE 10 10.00 Overcast BKN070 OVC110 33.8 32 93% 26 29.89 0.0
21 01:15 NE 10 10.00 Mostly Cloudy FEW070 BKN110 33.8 32 93% 26 29.88 0.0
21 00:55 NE 8 10.00 Partly Cloudy SCT120 32 32 100% 25 29.89 0.0
21 00:35 NE 10 10.00 Partly Cloudy SCT120 32 32 100% 24 29.89 0.0
21 00:15 NE 10 10.00 Partly Cloudy SCT075 SCT120 32 32 100% 24 29.91 0.0
20 23:55 E 9 10.00 Mostly Cloudy SCT075 BKN120 33.8 33.8 100% 27 29.91 0.0
20 23:35 NE 12 10.00 Partly Cloudy SCT085 SCT120 33.8 33.8 100% 26 29.91 0.0
20 23:15 NE 12 10.00 Mostly Cloudy BKN085 33.8 33.8 100% 26 29.92 0.0
20 22:55 NE 8 10.00 Mostly Cloudy BKN090 33.8 33.8 100% 28 29.92 0.0
20 22:35 NE 9 10.00 Mostly Cloudy BKN090 33.8 33.8 100% 27 29.92 0.0
20 22:15 NE 8 10.00 Fair CLR 33.8 33.8 100% 28 29.91 0.0
20 21:55 N 5 10.00 Fair CLR 32 32 100% 28 29.92 0.0
20 21:35 Calm 10.00 Fair CLR 33.8 33.8 100% 29.92 0.0
20 21:15 NE 6 10.00 Partly Cloudy SCT090 33.8 33.8 100% 29 29.92 0.0
20 20:55 E 3 10.00 Partly Cloudy SCT090 33.8 33.8 100% 29.91 0.0
20 20:35 NE 7 10.00 Fair CLR 33.8 33.8 100% 28 29.9 0.0
20 20:15 NE 13 10.00 Fair CLR 41 33.8 76% 34 29.89 0.0
20 19:55 N 5 10.00 Fair CLR 39.2 35.6 87% 36 29.88 0.0
20 19:35 E 3 10.00 Fair CLR 39.2 35.6 87% 29.87 0.0
20 19:15 E 5 10.00 Fair CLR 39.2 35.6 87% 36 29.87 0.0
20 18:55 Calm 10.00 Fair CLR 44.6 35.6 71% 29.87 0.0
20 18:35 Calm 10.00 Fair CLR 44.6 35.6 71% 29.87 0.0
20 18:15 E 5 10.00 Fair CLR 50 35.6 58% 49 29.87 0.0
20 17:55 Calm 10.00 Fair CLR 51.8 35.6 54% 29.86 0.0
20 17:35 Calm 10.00 Fair CLR 57.2 37.4 48% 29.86 0.0
20 17:15 Calm 10.00 Fair CLR 57.2 37.4 48% 29.86 0.0
20 16:55 Calm 10.00 Fair CLR 53.6 37.4 54% 29.86 0.0
20 16:35 Calm 10.00 Fair CLR 57.2 35.6 44% 29.86 0.0
20 16:15 Calm 10.00 Fair CLR 53.6 37.4 54% 29.86 0.0
20 15:55 Calm 10.00 Fair CLR 57.2 37.4 48% 29.86 0.0
20 15:35 Vrbl 3 10.00 Fair CLR 57.2 37.4 48% 29.86 0.0
20 15:15 Calm 10.00 Fair CLR 55.4 37.4 51% 29.86 0.0
20 14:55 NW 3 10.00 Fair CLR 57.2 39.2 51% 29.87 0.0
20 14:35 Calm 10.00 Fair CLR 55.4 37.4 51% 29.86 0.0
20 14:15 Calm 10.00 Fair CLR 55.4 37.4 51% 29.87 0.0
20 13:55 Vrbl 3 10.00 Fair CLR 53.6 37.4 54% 29.88 0.0
20 13:35 W 5 10.00 A Few Clouds FEW095 51.8 37.4 58% 29.88 0.0
20 13:15 NW 3 10.00 Mostly Cloudy BKN095 51.8 37.4 58% 29.89 0.0
20 12:55 W 8 10.00 Mostly Cloudy BKN100 BKN120 50 35.6 58% 47 29.89 0.0
20 12:35 W 6 10.00 Partly Cloudy SCT110 50 37.4 62% 48 29.88 0.0
20 12:15 W 8 10.00 Mostly Cloudy BKN110 50 37.4 62% 47 29.89 0.0
20 11:55 W 7 10.00 Mostly Cloudy BKN120 48.2 35.6 62% 46 29.89 0.0
20 11:35 SW 8 10.00 Fair CLR 48.2 37.4 66% 45 29.89 0.0
20 11:15 SW 7 10.00 Fair CLR 46.4 37.4 71% 43 29.89 0.0
20 10:55 W 5 10.00 Fair CLR 46.4 37.4 71% 45 29.89 0.0
20 10:35 W 6 10.00 Fair CLR 44.6 37.4 76% 42 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)