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.
03 01:35 Calm 10.00 Overcast FEW039 FEW050 OVC070 50 41 71% 30.28 0.0
03 01:15 Calm 10.00 Overcast FEW055 BKN070 OVC075 50 41 71% 30.28 0.0
03 00:55 Calm 10.00 Mostly Cloudy SCT060 BKN070 50 41 71% 30.28 0.0
03 00:35 Calm 10.00 Mostly Cloudy FEW039 BKN060 BKN070 50 39.2 67% 30.28 0.0
03 00:15 Calm 10.00 Overcast SCT048 OVC060 50 39.2 67% 30.29 0.0
02 23:55 Calm 10.00 Overcast SCT047 OVC055 50 41 71% 30.29 0.0
02 23:35 Calm 10.00 Overcast FEW036 BKN044 OVC055 50 41 71% 30.28 0.0
02 23:15 NE 5 10.00 Overcast SCT035 OVC043 50 41 71% 49 30.27 0.0
02 22:55 Calm 10.00 Overcast BKN037 OVC045 50 41 71% 30.28 0.0
02 22:35 NE 3 10.00 Overcast FEW033 BKN041 OVC055 50 41 71% 30.28 0.0
02 22:15 NE 3 10.00 Overcast SCT034 BKN043 OVC055 50 39.2 67% 30.28 0.0
02 21:55 N 5 10.00 Mostly Cloudy FEW035 SCT041 BKN055 51.8 41 67% 30.27 0.0
02 21:35 NE 5 10.00 Fair CLR 51.8 41 67% 30.27 0.0
02 21:15 Calm 10.00 Fair CLR 51.8 41 67% 30.27 0.0
02 20:55 E 3 10.00 Fair CLR 51.8 41 67% 30.27 0.0
02 20:35 Calm 10.00 Fair CLR 51.8 41 67% 30.27 0.0
02 20:15 E 5 10.00 Fair CLR 51.8 41 67% 30.27 0.0
02 19:55 E 5 10.00 Fair CLR 51.8 41 67% 30.27 0.0
02 19:35 NE 6 10.00 Fair CLR 53.6 41 63% 30.27 0.0
02 19:15 NE 7 10.00 Fair CLR 51.8 41 67% 30.27 0.0
02 18:55 NE 7 10.00 Fair CLR 51.8 41 67% 30.28 0.0
02 18:35 NE 7 10.00 Fair CLR 51.8 41 67% 30.28 0.0
02 18:15 NE 6 10.00 Fair CLR 51.8 41 67% 30.29 0.0
02 17:55 NE 5 10.00 Fair CLR 51.8 41 67% 30.3 0.0
02 17:35 NE 6 10.00 Fair CLR 51.8 41 67% 30.31 0.0
02 17:15 NE 6 10.00 Fair CLR 51.8 41 67% 30.31 0.0
02 16:55 NE 7 10.00 Fair CLR 51.8 41 67% 30.32 0.0
02 16:35 NE 7 10.00 Fair CLR 53.6 41 63% 30.33 0.0
02 16:15 NE 6 10.00 Fair CLR 53.6 42.8 67% 30.33 0.0
02 15:55 NE 6 10.00 Fair CLR 53.6 41 63% 30.34 0.0
02 15:35 NE 7 10.00 Fair CLR 53.6 41 63% 30.34 0.0
02 15:15 NE 7 10.00 Fair CLR 53.6 39.2 58% 30.35 0.0
02 14:55 NE 5 10.00 Fair CLR 51.8 39.2 62% 30.35 0.0
02 14:35 NE 5 10.00 Fair CLR 51.8 41 67% 30.36 0.0
02 14:15 NE 5 10.00 Fair CLR 51.8 39.2 62% 30.36 0.0
02 13:55 Vrbl 5 10.00 Fair CLR 51.8 39.2 62% 30.36 0.0
02 13:35 NE 6 10.00 Fair CLR 50 39.2 67% 48 30.36 0.0
02 13:15 NE 5 10.00 Fair CLR 50 39.2 67% 49 30.37 0.0
02 12:55 NE 6 10.00 Fair CLR 50 39.2 67% 48 30.37 0.0
02 12:35 NE 6 10.00 Fair CLR 50 41 71% 48 30.38 0.0
02 12:15 NE 6 10.00 Fair CLR 50 41 71% 48 30.37 0.0
02 11:55 NE 7 10.00 NULL NULL 50 41 71% 48 30.38 0.0
02 11:15 NE 5 10.00 Fair CLR 48.2 41 76% 47 30.38 0.0
02 10:55 NE 6 10.00 Fair CLR 48.2 41 76% 46 30.38 0.0
02 10:35 NE 7 10.00 Fair CLR 48.2 41 76% 46 30.37 0.0
02 10:15 NE 8 10.00 Fair CLR 46.4 41 82% 43 30.37 0.0
02 09:55 NE 8 10.00 Fair CLR 48.2 41 76% 45 30.37 0.0
02 09:35 NE 7 10.00 Fair CLR 48.2 41 76% 46 30.37 0.0
02 09:15 NE 8 10.00 Fair CLR 46.4 41 82% 43 30.38 0.0
02 08:55 NE 8 10.00 Fair CLR 46.4 41 82% 43 30.37 0.0
02 08:35 NE 6 10.00 Fair CLR 46.4 41 82% 44 30.37 0.0
02 08:15 NE 7 10.00 Fair CLR 46.4 41 82% 43 30.37 0.0
02 07:55 NE 6 10.00 Fair CLR 46.4 41 82% 44 30.36 0.0
02 07:35 NE 7 10.00 Fair CLR 46.4 39.2 76% 43 30.35 0.0
02 07:15 NE 7 10.00 Fair CLR 46.4 39.2 76% 43 30.35 0.0
02 06:55 NE 7 10.00 Fair CLR 46.4 39.2 76% 43 30.35 0.0
02 06:35 N 5 10.00 Fair CLR 44.6 39.2 81% 43 30.35 0.0
02 06:15 NE 5 10.00 Fair CLR 44.6 39.2 81% 43 30.34 0.0
02 05:55 NE 5 10.00 Fair CLR 44.6 39.2 81% 43 30.34 0.0
02 05:35 NE 6 10.00 Fair CLR 44.6 39.2 81% 42 30.34 0.0
02 05:15 NE 7 10.00 Fair CLR 44.6 39.2 81% 41 30.34 0.0
02 04:55 NE 9 10.00 Fair CLR 44.6 39.2 81% 40 30.33 0.0
02 04:35 NE 8 10.00 Fair CLR 44.6 39.2 81% 41 30.33 0.0
02 04:15 NE 9 10.00 A Few Clouds FEW050 44.6 39.2 81% 40 30.32 0.0
02 03:55 NE 8 10.00 A Few Clouds FEW055 44.6 39.2 81% 41 30.31 0.0
02 03:35 NE 8 10.00 A Few Clouds FEW037 44.6 39.2 81% 41 30.31 0.0
02 03:15 NE 10 10.00 Partly Cloudy FEW036 SCT042 46.4 39.2 76% 42 30.3 0.0
02 02:55 NE 10 10.00 Mostly Cloudy FEW029 BKN036 BKN044 46.4 39.2 76% 42 30.31 0.0
02 02:35 NE 9 10.00 Overcast BKN032 OVC038 46.4 39.2 76% 42 30.3 0.0
02 02:15 E 7 10.00 Mostly Cloudy BKN033 BKN041 46.4 39.2 76% 43 30.3 0.0
02 01:55 NE 10 10.00 Mostly Cloudy BKN033 BKN041 46.4 39.2 76% 42 30.29 0.0
02 01:35 NE 5 10.00 A Few Clouds FEW040 FEW055 46.4 39.2 76% 45 30.29 0.0
02 01:15 E 7 10.00 Fair CLR 46.4 39.2 76% 43 30.28 0.0
02 00:55 NE 8 10.00 Fair CLR 46.4 39.2 76% 43 30.28 0.0
02 00:35 NE 6 10.00 Fair CLR 46.4 41 82% 44 30.28 0.0
02 00:15 NE 9 10.00 Fair CLR 46.4 41 82% 42 30.27 0.0
01 23:55 NE 9 10.00 Fair CLR 46.4 39.2 76% 42 30.27 0.0
01 23:35 NE 8 10.00 Fair CLR 46.4 41 82% 43 30.26 0.0
01 23:15 NE 5 10.00 Fair CLR 46.4 41 82% 45 30.27 0.0
01 22:55 NE 8 10.00 Fair CLR 46.4 41 82% 43 30.27 0.0
01 22:35 E 9 10.00 Fair CLR 46.4 39.2 76% 42 30.26 0.0
01 22:15 E 7 10.00 Fair CLR 46.4 41 82% 43 30.26 0.0
01 21:55 Vrbl 5 10.00 Fair CLR 46.4 39.2 76% 45 30.26 0.0
01 21:35 E 8 10.00 Fair CLR 46.4 39.2 76% 43 30.25 0.0
01 21:15 Calm 10.00 Fair CLR 46.4 39.2 76% 30.25 0.0
01 20:55 Vrbl 6 G 12 10.00 Fair CLR 46.4 39.2 76% 44 30.24 0.0
01 20:35 E 6 10.00 Fair CLR 46.4 39.2 76% 44 30.23 0.0
01 20:15 E 6 10.00 Fair CLR 46.4 39.2 76% 44 30.24 0.0
01 19:55 Vrbl 7 10.00 Fair CLR 48.2 39.2 71% 46 30.24 0.0
01 19:35 E 7 10.00 Fair CLR 48.2 39.2 71% 46 30.24 0.0
01 19:15 E 9 G 15 10.00 Fair CLR 48.2 39.2 71% 45 30.23 0.0
01 18:55 E 9 10.00 Fair CLR 48.2 39.2 71% 45 30.23 0.0
01 18:35 E 8 10.00 Fair CLR 48.2 39.2 71% 45 30.22 0.0
01 18:15 E 12 10.00 Fair CLR 50 39.2 67% 46 30.22 0.0
01 17:55 NE 9 10.00 Fair CLR 51.8 39.2 62% 30.21 0.0
01 17:35 NE 7 10.00 Fair CLR 50 41 71% 48 30.21 0.0
01 17:15 E 6 G 13 10.00 Fair CLR 50 39.2 67% 48 30.21 0.0
01 16:55 NE 10 10.00 Fair CLR 51.8 41 67% 30.2 0.0
01 16:35 NE 6 10.00 Fair CLR 51.8 41 67% 30.2 0.0
01 16:15 NE 7 10.00 Fair CLR 50 41 71% 48 30.2 0.0
01 15:55 NE 7 10.00 Fair CLR 50 39.2 67% 48 30.2 0.0
01 15:35 E 6 10.00 Fair CLR 50 39.2 67% 48 30.19 0.0
01 15:15 NE 6 10.00 Fair CLR 50 39.2 67% 48 30.19 0.0
01 14:55 NE 6 10.00 Fair CLR 50 39.2 67% 48 30.19 0.0
01 14:35 NE 8 9.00 Fair CLR 50 39.2 67% 47 30.19 0.0
01 14:15 E 8 10.00 Fair CLR 50 41 71% 47 30.18 0.0
01 13:55 NE 9 10.00 Fair CLR 50 41 71% 47 30.18 0.0
01 13:35 Vrbl 6 10.00 Fair CLR 51.8 41 67% 30.18 0.0
01 13:15 E 10 10.00 Fair CLR 51.8 41 67% 30.18 0.0
01 12:55 NE 8 10.00 Fair CLR 51.8 41 67% 30.17 0.0
01 12:35 E 9 10.00 Fair CLR 51.8 41 67% 30.17 0.0
01 12:15 NE 9 10.00 Fair CLR 51.8 42.8 72% 30.17 0.0
01 11:55 NE 9 10.00 Fair CLR 51.8 42.8 72% 30.16 0.0
01 11:35 NE 8 10.00 Fair CLR 53.6 44.6 72% 30.15 0.0
01 11:15 NE 7 10.00 Fair CLR 53.6 44.6 72% 30.14 0.0
01 10:55 NE 6 10.00 Fair CLR 55.4 46.4 72% 30.14 0.0
01 10:35 NE 6 10.00 Fair CLR 55.4 46.4 72% 30.13 0.0
01 10:15 NE 3 10.00 Fair CLR 55.4 44.6 67% 30.12 0.0
01 09:55 E 3 10.00 Fair CLR 55.4 44.6 67% 30.12 0.0
01 09:35 E 3 10.00 Fair CLR 55.4 44.6 67% 30.12 0.0
01 09:15 Calm 10.00 Fair CLR 55.4 44.6 67% 30.12 0.0
01 08:55 Calm 10.00 Fair CLR 53.6 44.6 72% 30.11 0.0
01 08:35 NE 5 10.00 Fair CLR 55.4 44.6 67% 30.11 0.0
01 08:15 Calm 10.00 Fair CLR 53.6 44.6 72% 30.1 0.0
01 07:55 Calm 10.00 Fair CLR 53.6 42.8 67% 30.09 0.0
01 07:35 Calm 10.00 Fair CLR 51.8 42.8 72% 30.09 0.0
01 07:15 Calm 10.00 Fair CLR 50 42.8 76% 30.09 0.0
01 06:55 Calm 10.00 Fair CLR 50 42.8 76% 30.09 0.0
01 06:35 SW 3 10.00 Fair CLR 50 42.8 76% 30.08 0.0
01 06:15 Calm 10.00 Fair CLR 48.2 42.8 82% 30.07 0.0
01 05:55 SW 3 10.00 Fair CLR 48.2 42.8 82% 30.06 0.0
01 05:35 Calm 10.00 Fair CLR 48.2 42.8 82% 30.05 0.0
01 05:15 Calm 10.00 Fair CLR 48.2 42.8 82% 30.05 0.0
01 04:55 Calm 10.00 A Few Clouds FEW050 FEW055 48.2 42.8 82% 30.05 0.0
01 04:35 Calm 10.00 Mostly Cloudy BKN048 BKN055 46.4 41 82% 30.05 0.0
01 04:15 Calm 10.00 Overcast OVC046 46.4 41 82% 30.05 0.0
01 03:55 Calm 10.00 Overcast OVC044 46.4 41 82% 30.04 0.0
01 03:35 NE 5 10.00 Overcast OVC046 46.4 41 82% 45 30.04 0.0
01 03:15 NE 3 10.00 Overcast BKN043 OVC048 46.4 41 82% 30.05 0.0
01 02:55 E 3 10.00 Overcast BKN042 OVC048 46.4 41 82% 30.05 0.0
01 02:35 Vrbl 3 10.00 Overcast OVC044 46.4 41 82% 30.05 0.0
01 02:15 Vrbl 3 10.00 Overcast BKN044 OVC050 46.4 41 82% 30.05 0.0
01 01:55 E 5 10.00 Overcast OVC046 46.4 41 82% 45 30.05 0.0
01 01:35 Vrbl 5 10.00 Overcast BKN043 OVC049 46.4 41 82% 45 30.05 0.0
01 01:15 Calm 10.00 Overcast BKN044 OVC050 46.4 41 82% 30.05 0.0
01 00:55 Calm 10.00 Overcast BKN048 OVC055 46.4 41 82% 30.05 0.0
01 00:35 E 6 10.00 Overcast BKN049 OVC055 46.4 41 82% 44 30.05 0.0
01 00:15 Calm 10.00 Overcast BKN050 OVC055 46.4 41 82% 30.05 0.0
31 23:55 NE 3 10.00 Overcast BKN048 OVC055 46.4 41 82% 30.05 0.0
31 23:35 NE 7 10.00 Overcast OVC049 46.4 41 82% 43 30.05 0.0
31 23:15 NE 6 10.00 Overcast OVC046 46.4 41 82% 44 30.05 0.0
31 22:55 NE 6 10.00 Overcast SCT042 OVC049 46.4 41 82% 44 30.05 0.0
31 22:35 NE 6 10.00 Overcast SCT044 OVC050 46.4 41 82% 44 30.05 0.0
31 22:15 NE 5 10.00 Overcast BKN046 OVC055 46.4 41 82% 45 30.05 0.0
31 21:55 NE 7 10.00 Overcast SCT044 BKN050 OVC060 46.4 41 82% 43 30.05 0.0
31 21:35 NE 8 10.00 Mostly Cloudy SCT050 BKN060 46.4 41 82% 43 30.04 0.0
31 21:15 NE 9 10.00 Fair CLR 48.2 41 76% 45 30.03 0.0
31 20:55 NE 9 10.00 Fair CLR 48.2 39.2 71% 45 30.03 0.0
31 20:35 NE 8 10.00 Fair CLR 50 41 71% 47 30.02 0.0
31 20:15 E 7 10.00 Fair CLR 50 39.2 67% 48 30.01 0.0
31 19:55 NE 8 10.00 Fair CLR 51.8 41 67% 30.01 0.0
31 19:35 NE 8 10.00 Fair CLR 51.8 39.2 62% 30.01 0.0
31 19:15 N 5 10.00 Fair CLR 53.6 41 63% 30.01 0.0
31 18:55 N 5 10.00 Fair CLR 53.6 41 63% 30.01 0.0
31 18:35 NE 3 10.00 Fair CLR 53.6 41 63% 30.02 0.0
31 18:15 NE 3 10.00 Fair CLR 53.6 41 63% 30.02 0.0
31 17:55 N 5 10.00 Fair CLR 53.6 41 63% 30.02 0.0
31 17:35 Calm 10.00 Fair CLR 51.8 41 67% 30.02 0.0
31 17:15 Calm 10.00 Fair CLR 51.8 41 67% 30.02 0.0
31 16:55 Calm 10.00 Fair CLR 51.8 39.2 62% 30.03 0.0
31 16:35 Vrbl 3 10.00 Fair CLR 53.6 41 63% 30.03 0.0
31 16:15 Vrbl 3 10.00 Fair CLR 51.8 41 67% 30.03 0.0
31 15:55 N 5 10.00 Fair CLR 51.8 41 67% 30.04 0.0
31 15:35 Calm 10.00 Fair CLR 50 41 71% 30.05 0.0
31 15:15 NE 3 10.00 Fair CLR 50 39.2 67% 30.05 0.0
31 14:55 Calm 10.00 Fair CLR 48.2 39.2 71% 30.06 0.0
31 14:35 Calm 10.00 Fair CLR 48.2 41 76% 30.07 0.0
31 14:15 NE 6 10.00 Fair CLR 48.2 41 76% 46 30.07 0.0
31 13:55 NE 9 10.00 Fair CLR 48.2 41 76% 45 30.07 0.0
31 13:35 NE 10 10.00 Fair CLR 48.2 41 76% 44 30.08 0.0
31 13:15 NE 7 10.00 Fair CLR 50 41 71% 48 30.09 0.0
31 12:55 NE 7 10.00 Fair CLR 48.2 39.2 71% 46 30.1 0.0
31 12:35 NE 5 10.00 Fair CLR 48.2 39.2 71% 47 30.1 0.0
31 12:15 NE 8 10.00 Fair CLR 48.2 39.2 71% 45 30.1 0.0
31 11:55 NE 6 10.00 Fair CLR 48.2 39.2 71% 46 30.11 0.0
31 11:35 NE 6 10.00 Fair CLR 46.4 39.2 76% 44 30.1 0.0
31 11:15 Vrbl 7 10.00 Fair CLR 46.4 39.2 76% 43 30.11 0.0
31 10:55 Calm 10.00 Fair CLR 44.6 39.2 81% 30.11 0.0
31 10:35 NE 10 10.00 Fair CLR 46.4 39.2 76% 42 30.11 0.0
31 10:15 NE 10 10.00 Fair CLR 46.4 39.2 76% 42 30.11 0.0
31 09:55 NE 9 10.00 Fair CLR 46.4 39.2 76% 42 30.12 0.0
31 09:35 NE 8 10.00 Fair CLR 46.4 39.2 76% 43 30.13 0.0
31 09:15 NE 7 10.00 Fair CLR 44.6 39.2 81% 41 30.13 0.0
31 08:55 NE 7 10.00 Fair CLR 44.6 39.2 81% 41 30.13 0.0
31 08:35 E 5 10.00 Fair CLR 42.8 39.2 87% 41 30.14 0.0
31 08:15 Vrbl 7 10.00 Fair CLR 44.6 39.2 81% 41 30.14 0.0
31 07:55 NE 9 10.00 Fair CLR 42.8 39.2 87% 38 30.14 0.0
31 07:35 NE 9 10.00 Fair CLR 42.8 39.2 87% 38 30.14 0.0
31 07:15 NE 10 10.00 Fair CLR 42.8 39.2 87% 38 30.14 0.0
31 06:55 NE 12 10.00 Fair CLR 41 39.2 93% 35 30.14 0.0
31 06:35 NE 12 10.00 Fair CLR 41 39.2 93% 35 30.14 0.0
31 06:15 NE 10 10.00 Fair CLR 41 39.2 93% 35 30.14 0.0
31 05:55 NE 10 10.00 Fair CLR 41 39.2 93% 35 30.14 0.0
31 05:35 NE 10 10.00 Fair CLR 41 39.2 93% 35 30.14 0.0
31 05:15 NE 10 10.00 Fair CLR 41 39.2 93% 35 30.14 0.0
31 04:55 NE 10 10.00 A Few Clouds FEW042 41 39.2 93% 35 30.14 0.0
31 04:35 NE 9 10.00 Partly Cloudy SCT042 41 39.2 93% 36 30.14 0.0
31 04:15 NE 9 10.00 Mostly Cloudy FEW031 FEW037 BKN044 41 39.2 93% 36 30.14 0.0
31 03:55 NE 8 10.00 Mostly Cloudy FEW021 SCT036 BKN041 41 39.2 93% 36 30.16 0.0
31 03:35 NE 7 10.00 Overcast FEW026 BKN036 OVC041 41 39.2 93% 37 30.16 0.0
31 03:15 NE 8 10.00 Overcast FEW028 BKN040 OVC046 41 37.4 87% 36 30.16 0.0
31 02:55 NE 10 10.00 Mostly Cloudy SCT039 BKN045 42.8 37.4 81% 38 30.16 0.0
31 02:35 NE 10 10.00 Mostly Cloudy FEW026 FEW032 BKN043 42.8 37.4 81% 38 30.15 0.0
31 02:15 NE 9 10.00 Overcast FEW026 FEW034 OVC043 42.8 39.2 87% 38 30.16 0.0
31 01:55 NE 9 10.00 Overcast BKN040 OVC047 42.8 37.4 81% 38 30.16 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)