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.
04 01:15 SE 3 10.00 A Few Clouds FEW060 FEW120 59 59 100% 30.02 0.0
04 00:55 Vrbl 5 10.00 Partly Cloudy FEW041 SCT060 59 59 100% 30.03 0.0
04 00:35 SE 7 10.00 Mostly Cloudy BKN039 57.2 57.2 100% 30.05 0.0
04 00:15 E 7 10.00 Overcast BKN018 BKN026 OVC036 55.4 55.4 100% 30.06 0.0
03 23:55 NE 6 10.00 Overcast FEW007 BKN019 OVC110 55.4 55.4 100% 30.07 0.0
03 23:35 N 5 10.00 Mostly Cloudy BKN007 BKN110 55.4 55.4 100% 30.08 0.0
03 23:15 NE 8 10.00 Mostly Cloudy FEW041 SCT070 BKN080 55.4 55.4 100% 30.04 0.0
03 22:55 N 5 8.00 Mostly Cloudy FEW004 SCT020 BKN048 53.6 53.6 100% 30.03 0.0
03 22:35 N 8 G 16 5.00 Light Rain Fog/Mist FEW003 SCT007 OVC019 55.4 55.4 100% 30.03 0.0
03 22:15 NE 9 8.00 Overcast FEW006 BKN010 OVC017 57.2 57.2 100% 30.03 0.0
03 21:55 E 10 G 23 9.00 Overcast SCT006 BKN060 OVC110 59 59 100% 30 0.0
03 21:35 Vrbl 6 G 12 10.00 Mostly Cloudy FEW048 SCT060 BKN075 60.8 60.8 100% 29.99 0.0
03 21:15 SE 7 G 13 8.00 Overcast SCT005 BKN055 OVC075 60.8 59 94% 29.99 0.0
03 20:55 E 7 G 13 8.00 Mostly Cloudy BKN005 BKN120 60.8 60.8 100% 30 0.0 0.01
03 20:35 Vrbl 6 9.00 Fair CLR 60.8 60.8 100% 30.01 0.0
03 20:15 SE 8 G 16 7.00 Thunderstorm in Vicinity Rain FEW038 SCT050 BKN120 60.8 60.8 100% 30 0.0
03 19:55 E 12 3.00 Thunderstorm in Vicinity Rain Fog/Mist FEW004 BKN038 OVC090 60.8 60.8 100% 29.99 0.0 0.34
03 19:35 E 9 0.75 Thunderstorm in Vicinity Rain Fog/Mist OVC004 59 59 100% 29.98 0.0
03 19:15 Vrbl 7 G 17 1.50 Thunderstorm in Vicinity Rain Fog/Mist SCT005 SCT021 OVC038 59 59 100% 29.99 0.0
03 18:55 N 10 G 20 10.00 Thunderstorm in Vicinity SCT037 BKN044 BKN050 60.8 57.2 88% 30 0.0
03 18:35 N 3 10.00 Thunderstorm in Vicinity FEW046 SCT055 60.8 57.2 88% 29.99 0.0
03 18:15 Vrbl 5 G 12 10.00 Thunderstorm in Vicinity FEW047 FEW055 59 57.2 94% 29.96 0.0
03 17:55 SE 9 10.00 Partly Cloudy FEW045 SCT060 60.8 57.2 88% 29.96 0.0
03 17:35 Vrbl 6 G 15 10.00 Mostly Cloudy SCT014 BKN045 BKN065 60.8 57.2 88% 29.97 0.0
03 17:15 Vrbl 7 G 16 10.00 Mostly Cloudy BKN013 62.6 59 88% 29.97 0.0
03 16:55 NE 9 10.00 Fair CLR 62.6 59 88% 29.94 0.0
03 16:35 NE 7 10.00 Fair CLR 62.6 57.2 83% 29.94 0.0
03 16:15 N 8 10.00 Fair CLR 62.6 59 88% 29.93 0.0
03 15:55 N 7 10.00 A Few Clouds FEW004 60.8 57.2 88% 29.95 0.0
03 15:35 N 6 10.00 Mostly Cloudy BKN004 60.8 57.2 88% 29.96 0.0
03 15:15 NE 7 8.00 Overcast OVC003 60.8 57.2 88% 29.96 0.0
03 14:55 N 7 1.75 Unknown Precip Fog/Mist BKN003 60.8 59 94% 29.96 0.0
03 14:35 NE 6 1.50 Unknown Precip Fog/Mist SCT003 60.8 59 94% 29.95 0.0
03 14:15 NE 6 0.50 Light Rain Fog/Mist BKN003 60.8 59 94% 29.96 0.0
03 13:55 N 6 1.25 Unknown Precip Fog/Mist SCT003 60.8 59 94% 29.96 0.0
03 13:35 NE 8 10.00 Partly Cloudy SCT004 62.6 59 88% 29.96 0.0
03 13:15 NE 6 10.00 Partly Cloudy SCT004 60.8 59 94% 29.96 0.0
03 12:55 Vrbl 7 G 14 5.00 Fog/Mist FEW003 60.8 59 94% 29.96 0.0
03 12:35 E 10 1.25 Unknown Precip Fog/Mist SCT003 60.8 60.8 100% 29.95 0.0
03 12:15 E 12 1.25 Unknown Precip Fog/Mist SCT003 60.8 60.8 100% 29.97 0.0
03 11:55 E 7 10.00 Partly Cloudy SCT003 64.4 60.8 88% 29.97 0.0
03 11:35 E 9 10.00 A Few Clouds FEW003 62.6 60.8 94% 29.97 0.0
03 11:15 E 6 7.00 Mostly Cloudy BKN003 62.6 60.8 94% 29.97 0.0
03 10:55 NE 7 10.00 Partly Cloudy SCT003 SCT023 64.4 62.6 94% 29.98 0.0
03 10:35 E 3 10.00 Fair CLR 64.4 62.6 94% 29.97 0.0
03 10:15 NE 6 10.00 Fair CLR 64.4 62.6 94% 29.97 0.0
03 09:55 NE 7 9.00 Fair CLR 62.6 62.6 100% 29.97 0.0
03 09:35 NE 9 10.00 Fair CLR 64.4 62.6 94% 29.98 0.0
03 09:15 NE 8 10.00 Fair CLR 64.4 62.6 94% 29.97 0.0
03 08:55 NE 6 10.00 Fair CLR 66.2 62.6 88% 29.97 0.0
03 08:35 NE 5 10.00 Fair CLR 68 64.4 88% 29.96 0.0
03 08:15 Calm 10.00 Fair CLR 68 64.4 88% 29.96 0.0
03 07:55 Calm 10.00 Fair CLR 68 64.4 88% 29.96 0.0
03 07:35 Calm 10.00 Fair CLR 66.2 64.4 94% 29.96 0.0
03 07:15 Calm 10.00 Fair CLR 64.4 64.4 100% 29.95 0.0
03 06:55 Calm 10.00 Fair CLR 64.4 64.4 100% 29.94 0.0
03 06:35 Calm 9.00 Fair CLR 62.6 62.6 100% 29.93 0.0
03 06:15 NE 5 7.00 Fair CLR 62.6 62.6 100% 29.92 0.0
03 05:55 NE 6 7.00 Fair CLR 62.6 62.6 100% 29.91 0.0
03 05:35 NE 5 9.00 Fair CLR 62.6 62.6 100% 29.92 0.0
03 05:15 NE 3 6.00 Fog/Mist CLR 62.6 62.6 100% 29.92 0.0
03 04:55 Calm 10.00 A Few Clouds FEW045 62.6 62.6 100% 29.92 0.0
03 04:35 N 3 9.00 Mostly Cloudy FEW035 SCT043 BKN049 62.6 62.6 100% 29.92 0.0
03 04:15 Calm 10.00 Mostly Cloudy FEW030 SCT037 BKN044 62.6 62.6 100% 29.91 0.0
03 03:55 SE 5 10.00 Mostly Cloudy SCT034 BKN041 BKN047 62.6 62.6 100% 29.91 0.0
03 03:35 SE 5 10.00 Mostly Cloudy FEW002 SCT035 BKN042 60.8 60.8 100% 29.92 0.0
03 03:15 Calm 10.00 Mostly Cloudy FEW002 BKN035 BKN043 60.8 60.8 100% 29.91 0.0
03 02:55 NE 3 10.00 Mostly Cloudy FEW002 SCT034 BKN040 60.8 60.8 100% 29.89 0.0
03 02:35 NE 7 10.00 Mostly Cloudy BKN039 BKN050 60.8 60.8 100% 29.88 0.0
03 02:15 E 7 10.00 Mostly Cloudy BKN040 BKN050 60.8 60.8 100% 29.89 0.0
03 01:55 E 7 10.00 Overcast BKN042 OVC050 60.8 60.8 100% 29.9 0.0
03 01:35 E 6 10.00 Overcast SCT039 BKN045 OVC050 62.6 60.8 94% 29.9 0.0
03 01:15 NE 8 10.00 Overcast BKN038 OVC045 62.6 60.8 94% 29.91 0.0
03 00:55 Calm 10.00 Overcast BKN038 OVC046 64.4 60.8 88% 29.92 0.0
03 00:35 Calm 10.00 Overcast SCT039 BKN045 OVC050 68 62.6 83% 29.92 0.0
03 00:15 Calm 10.00 Mostly Cloudy FEW037 SCT044 BKN050 64.4 60.8 88% 29.92 0.0
02 23:55 Calm 10.00 Mostly Cloudy SCT044 BKN050 66.2 60.8 83% 29.93 0.0
02 23:35 Calm 10.00 Partly Cloudy FEW044 SCT050 SCT065 66.2 62.6 88% 29.93 0.0
02 23:15 Calm 10.00 Mostly Cloudy SCT047 SCT055 BKN060 68 62.6 83% 29.93 0.0
02 22:55 Calm 10.00 Partly Cloudy FEW044 SCT050 SCT060 68 60.8 78% 29.92 0.0
02 22:35 Calm 10.00 Partly Cloudy SCT048 SCT055 SCT065 68 60.8 78% 29.91 0.0
02 22:15 E 7 10.00 Partly Cloudy FEW044 SCT050 66.2 60.8 83% 29.91 0.0
02 21:55 NE 9 10.00 Partly Cloudy SCT043 SCT050 SCT055 64.4 60.8 88% 29.91 0.0
02 21:35 NE 7 10.00 A Few Clouds FEW044 FEW050 68 60.8 78% 29.9 0.0
02 21:15 Calm 10.00 Fair CLR 75.2 64.4 69% 77 29.88 0.0
02 20:55 NW 5 10.00 Thunderstorm in Vicinity FEW050 78.8 66.2 65% 81 29.87 0.0
02 20:35 NW 7 10.00 A Few Clouds FEW050 78.8 64.4 61% 81 29.87 0.0
02 20:15 SW 7 10.00 Thunderstorm in Vicinity CLR 80.6 69.8 70% 84 29.89 0.0
02 19:55 SW 8 10.00 Fair CLR 82.4 69.8 66% 86 29.89 0.0
02 19:35 SW 8 10.00 Fair CLR 82.4 68 62% 85 29.88 0.0
02 19:15 SW 12 8.00 Fair CLR 84.2 68 58% 87 29.87 0.0
02 18:55 SW 12 10.00 Fair CLR 84.2 66.2 55% 87 29.87 0.0
02 18:35 SW 12 10.00 Fair CLR 86 68 55% 89 29.86 0.0
02 18:15 SW 14 10.00 Fair CLR 86 68 55% 89 29.86 0.0
02 17:55 SW 13 10.00 Fair CLR 86 68 55% 89 29.86 0.0
02 17:35 SW 13 10.00 A Few Clouds FEW060 86 68 55% 89 29.86 0.0
02 17:15 SW 15 10.00 A Few Clouds FEW060 86 68 55% 89 29.85 0.0
02 16:55 SW 16 10.00 Fair CLR 86 68 55% 89 29.85 0.0
02 16:35 S 12 G 17 10.00 Fair CLR 86 68 55% 89 29.85 0.0
02 16:15 SW 15 10.00 Fair CLR 87.8 66.2 49% 90 29.85 0.0
02 15:55 SW 17 10.00 Fair CLR 87.8 66.2 49% 90 29.86 0.0
02 15:35 SW 15 10.00 A Few Clouds FEW047 FEW055 86 68 55% 89 29.87 0.0
02 15:15 SW 12 10.00 A Few Clouds FEW050 86 68 55% 89 29.88 0.0
02 14:55 SW 10 G 17 10.00 Fair CLR 86 68 55% 89 29.89 0.0
02 14:35 SW 13 10.00 Fair CLR 86 66.2 52% 88 29.88 0.0
02 14:15 W 12 10.00 Fair CLR 86 66.2 52% 88 29.88 0.0
02 13:55 W 13 10.00 Fair CLR 86 66.2 52% 88 29.88 0.0
02 13:35 W 16 10.00 Fair CLR 86 66.2 52% 88 29.88 0.0
02 13:15 W 13 10.00 Fair CLR 86 68 55% 89 29.89 0.0
02 12:55 W 10 10.00 Fair CLR 84.2 68 58% 87 29.89 0.0
02 12:35 W 13 G 22 10.00 Fair CLR 84.2 66.2 55% 87 29.91 0.0
02 12:15 SW 7 G 15 10.00 Fair CLR 84.2 66.2 55% 87 29.91 0.0
02 11:55 S 9 10.00 Fair CLR 82.4 66.2 58% 85 29.92 0.0
02 11:35 SW 10 10.00 Fair CLR 82.4 66.2 58% 85 29.92 0.0
02 11:15 SW 10 10.00 Fair CLR 80.6 64.4 58% 82 29.91 0.0
02 10:55 S 9 10.00 Fair CLR 80.6 64.4 58% 82 29.91 0.0
02 10:35 SW 6 10.00 Fair CLR 80.6 64.4 58% 82 29.9 0.0
02 10:15 SW 5 10.00 Fair CLR 78.8 64.4 61% 81 29.89 0.0
02 09:55 SW 5 10.00 Fair CLR 78.8 66.2 65% 81 29.89 0.0
02 09:35 SW 6 10.00 Fair CLR 77 68 74% 79 29.89 0.0
02 09:15 Vrbl 5 10.00 Fair CLR 75.2 68 78% 76 29.89 0.0
02 08:55 W 6 10.00 Fair CLR 75.2 68 78% 76 29.89 0.0
02 08:35 W 7 10.00 Fair CLR 73.4 68 83% 29.89 0.0
02 08:15 SW 8 10.00 Fair CLR 71.6 68 88% 29.89 0.0
02 07:55 SW 10 4.00 Fog/Mist CLR 69.8 68 94% 29.89 0.0
02 07:35 SW 9 10.00 Fair CLR 69.8 68 94% 29.88 0.0
02 07:15 SW 8 10.00 Fair CLR 68 68 100% 29.87 0.0
02 06:55 SW 9 10.00 NULL NULL 68 68 100% 29.87 0.0
02 06:15 SW 7 10.00 Fair CLR 68 68 100% 29.87 0.0
02 05:55 SW 7 10.00 Fair CLR 66.2 66.2 100% 29.86 0.0
02 05:35 SW 7 10.00 Fair CLR 66.2 66.2 100% 29.85 0.0
02 05:15 SW 7 9.00 Fair CLR 66.2 66.2 100% 29.85 0.0
02 04:55 W 6 10.00 Mostly Cloudy BKN055 66.2 66.2 100% 29.85 0.0
02 04:35 SW 6 10.00 Overcast BKN055 OVC065 66.2 66.2 100% 29.84 0.0
02 04:15 SW 7 10.00 Overcast FEW047 BKN055 OVC070 66.2 66.2 100% 29.84 0.0
02 03:55 SW 10 10.00 Overcast BKN055 OVC075 68 68 100% 29.84 0.0
02 03:35 SW 9 10.00 Overcast BKN055 BKN070 OVC085 68 68 100% 29.84 0.0
02 03:15 SW 8 10.00 Overcast FEW042 BKN050 OVC080 68 68 100% 29.83 0.0
02 02:55 SW 8 10.00 Mostly Cloudy FEW028 SCT046 BKN055 68 68 100% 29.82 0.0
02 02:35 SW 8 10.00 Mostly Cloudy FEW033 SCT042 BKN049 68 68 100% 29.81 0.0
02 02:15 SW 8 10.00 Overcast FEW032 BKN048 OVC070 68 68 100% 29.81 0.0
02 01:35 SW 12 10.00 Overcast SCT050 BKN060 OVC070 69.8 68 94% 29.81 0.0
02 01:15 SW 9 9.00 Overcast OVC050 69.8 68 94% 29.81 0.0
02 00:55 SW 10 10.00 Overcast OVC050 69.8 68 94% 29.8 0.0
02 00:35 SW 9 10.00 Overcast OVC055 69.8 68 94% 29.8 0.0
02 00:15 SW 12 10.00 Overcast OVC055 69.8 68 94% 29.79 0.0
01 23:55 SW 10 10.00 Overcast OVC055 69.8 68 94% 29.79 0.0
01 23:35 SW 9 10.00 Overcast OVC055 69.8 68 94% 29.79 0.0
01 23:15 SW 9 10.00 Overcast OVC060 71.6 68 88% 29.79 0.0
01 22:55 SW 8 10.00 Overcast OVC060 71.6 68 88% 29.8 0.0
01 22:35 SW 12 10.00 Overcast OVC055 73.4 68 83% 29.8 0.0
01 22:15 SW 12 10.00 Overcast OVC060 73.4 68 83% 29.8 0.0
01 21:55 SW 9 10.00 Mostly Cloudy SCT055 BKN065 73.4 66.2 78% 29.8 0.0
01 21:35 SW 10 10.00 Fair CLR 73.4 66.2 78% 29.8 0.0
01 21:15 SW 8 10.00 Fair CLR 75.2 66.2 74% 77 29.8 0.0
01 20:55 SW 8 10.00 Fair CLR 75.2 66.2 74% 77 29.79 0.0
01 20:35 SW 9 10.00 Fair CLR 77 66.2 69% 79 29.79 0.0
01 20:15 SW 9 10.00 Fair CLR 77 66.2 69% 79 29.79 0.0
01 19:55 SW 9 10.00 Fair CLR 78.8 66.2 65% 81 29.78 0.0
01 19:35 SW 8 10.00 Fair CLR 78.8 66.2 65% 81 29.78 0.0
01 19:15 SW 10 10.00 Fair CLR 80.6 66.2 62% 83 29.78 0.0
01 18:55 SW 13 G 18 10.00 Fair CLR 80.6 66.2 62% 83 29.77 0.0
01 18:35 SW 13 10.00 Fair CLR 80.6 66.2 62% 83 29.77 0.0
01 18:15 SW 14 10.00 Fair CLR 80.6 64.4 58% 82 29.77 0.0
01 17:55 W 14 10.00 Fair CLR 80.6 64.4 58% 82 29.77 0.0
01 17:35 SW 17 10.00 Fair CLR 80.6 64.4 58% 82 29.77 0.0
01 17:15 W 18 10.00 Fair CLR 80.6 64.4 58% 82 29.77 0.0
01 16:55 SW 17 10.00 Fair CLR 80.6 62.6 54% 82 29.77 0.0
01 16:35 SW 16 G 22 10.00 Fair CLR 80.6 62.6 54% 82 29.77 0.0
01 16:15 SW 17 G 23 10.00 Fair CLR 80.6 62.6 54% 82 29.77 0.0
01 15:55 SW 17 10.00 Fair CLR 80.6 62.6 54% 82 29.77 0.0
01 15:35 SW 14 G 21 10.00 Fair CLR 80.6 62.6 54% 82 29.77 0.0
01 15:15 SW 14 10.00 Fair CLR 80.6 62.6 54% 82 29.78 0.0
01 14:55 SW 12 G 18 10.00 A Few Clouds FEW085 78.8 62.6 58% 80 29.78 0.0
01 14:35 SW 16 10.00 Mostly Cloudy BKN085 78.8 62.6 58% 80 29.78 0.0
01 14:15 SW 9 10.00 Mostly Cloudy BKN085 77 64.4 65% 79 29.79 0.0
01 13:55 SW 8 10.00 Overcast OVC085 75.2 62.6 65% 77 29.8 0.0
01 13:35 SW 10 10.00 Overcast OVC090 75.2 62.6 65% 77 29.81 0.0
01 13:15 W 16 10.00 Overcast OVC090 75.2 62.6 65% 77 29.81 0.0
01 12:55 W 15 10.00 Overcast FEW075 OVC090 73.4 62.6 69% 29.81 0.0
01 12:30 W 13 G 20 10.00 Mostly Cloudy BKN095 73.4 62.6 69% 29.81 0.0
01 12:15 W 15 10.00 Mostly Cloudy BKN100 73.4 64.4 74% 29.8 0.0
01 11:55 W 17 10.00 Overcast OVC110 73.4 64.4 74% 29.79 0.0
01 11:35 W 13 10.00 Overcast OVC100 73.4 64.4 74% 29.79 0.0
01 11:15 W 9 10.00 Overcast OVC110 73.4 64.4 74% 29.78 0.0
01 10:55 W 7 10.00 Overcast OVC110 73.4 64.4 74% 29.77 0.0
01 10:35 SW 6 10.00 Overcast OVC120 73.4 62.6 69% 29.76 0.0
01 10:15 SW 8 10.00 Partly Cloudy SCT120 73.4 62.6 69% 29.75 0.0
01 09:55 S 13 10.00 Fair CLR 73.4 62.6 69% 29.76 0.0
01 09:35 SW 10 10.00 Fair CLR 71.6 62.6 73% 29.78 0.0
01 09:15 SW 6 10.00 Fair CLR 71.6 62.6 73% 29.76 0.0
01 08:55 SW 8 10.00 Fair CLR 71.6 62.6 73% 29.77 0.0
01 08:35 SW 9 10.00 Fair CLR 69.8 60.8 73% 29.78 0.0
01 08:15 SW 12 10.00 Fair CLR 69.8 60.8 73% 29.78 0.0
01 07:55 SW 12 10.00 Fair CLR 68 60.8 78% 29.79 0.0
01 07:35 SW 12 10.00 Fair CLR 66.2 60.8 83% 29.79 0.0
01 07:15 SW 14 10.00 Fair CLR 68 60.8 78% 29.79 0.0
01 06:55 SW 12 10.00 Fair CLR 66.2 60.8 83% 29.78 0.0
01 06:35 SW 7 10.00 Fair CLR 66.2 60.8 83% 29.75 0.0
01 06:15 SW 7 10.00 Fair CLR 64.4 60.8 88% 29.75 0.0
01 05:55 SW 5 10.00 Fair CLR 64.4 60.8 88% 29.76 0.0
01 05:35 SW 6 10.00 Fair CLR 62.6 60.8 94% 29.77 0.0
01 05:15 W 5 10.00 Fair CLR 62.6 60.8 94% 29.76 0.0
01 04:55 Calm 10.00 Fair CLR 64.4 60.8 88% 29.74 0.0
01 04:35 Calm 10.00 Fair CLR 62.6 59 88% 29.72 0.0
01 04:15 SW 6 10.00 Fair CLR 64.4 60.8 88% 29.72 0.0
01 03:55 SW 8 10.00 Fair CLR 66.2 60.8 83% 29.74 0.0
01 03:35 SW 8 10.00 Fair CLR 66.2 60.8 83% 29.75 0.0
01 03:15 SW 9 10.00 Fair CLR 66.2 60.8 83% 29.76 0.0
01 02:55 SW 9 10.00 Fair CLR 66.2 60.8 83% 29.76 0.0
01 02:35 SW 9 10.00 Fair CLR 68 60.8 78% 29.77 0.0
01 02:15 SW 9 10.00 Fair CLR 68 60.8 78% 29.76 0.0
01 01:55 SW 10 10.00 Fair CLR 68 60.8 78% 29.76 0.0
01 01:35 SW 12 10.00 Fair CLR 68 60.8 78% 29.75 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)