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.
17 01:35 NE 7 10.00 Mostly Cloudy FEW038 BKN045 BKN055 35.6 35.6 100% 31 29.69 0.0
17 01:15 NE 8 10.00 Mostly Cloudy FEW035 SCT044 BKN050 35.6 35.6 100% 30 29.7 0.0
17 00:55 NE 8 10.00 Overcast BKN043 BKN050 OVC060 35.6 35.6 100% 30 29.71 0.0
17 00:35 NE 7 10.00 Overcast BKN043 OVC050 35.6 35.6 100% 31 29.71 0.0
17 00:15 NE 7 10.00 Overcast BKN048 OVC060 33.8 33.8 100% 28 29.72 0.0
16 23:55 NE 6 10.00 Overcast BKN047 OVC055 35.6 35.6 100% 31 29.72 0.0
16 23:35 E 8 10.00 Overcast BKN047 OVC055 35.6 35.6 100% 30 29.73 0.0
16 23:15 NE 7 10.00 Overcast FEW048 OVC055 35.6 35.6 100% 31 29.73 0.0
16 22:55 NE 6 10.00 Overcast BKN055 OVC065 35.6 35.6 100% 31 29.73 0.0
16 22:35 NE 7 10.00 Mostly Cloudy BKN060 BKN070 35.6 35.6 100% 31 29.73 0.0
16 22:15 NE 8 10.00 Mostly Cloudy BKN065 35.6 35.6 100% 30 29.73 0.0
16 21:55 NE 7 10.00 A Few Clouds FEW070 FEW080 35.6 33.8 93% 31 29.74 0.0
16 21:35 NE 6 10.00 Mostly Cloudy FEW065 BKN075 35.6 35.6 100% 31 29.74 0.0
16 21:15 NE 7 10.00 Mostly Cloudy FEW050 SCT060 BKN075 35.6 35.6 100% 31 29.74 0.0
16 20:55 NE 7 10.00 Mostly Cloudy BKN060 35.6 35.6 100% 31 29.74 0.0
16 20:35 NE 8 10.00 Partly Cloudy SCT060 35.6 35.6 100% 30 29.73 0.0
16 20:15 NE 8 10.00 Fair CLR 35.6 35.6 100% 30 29.73 0.0
16 19:55 NE 5 10.00 Fair CLR 37.4 37.4 100% 34 29.73 0.0
16 19:35 E 3 10.00 Fair CLR 37.4 37.4 100% 29.73 0.0
16 19:15 Calm 10.00 Fair CLR 39.2 37.4 93% 29.73 0.0
16 18:55 N 5 10.00 Fair CLR 39.2 37.4 93% 36 29.73 0.0
16 18:35 Vrbl 3 10.00 Fair CLR 39.2 37.4 93% 29.73 0.0
16 18:15 E 6 G 14 10.00 Fair CLR 41 37.4 87% 38 29.72 0.0
16 17:55 NE 6 10.00 Fair CLR 39.2 37.4 93% 36 29.73 0.0
16 17:35 NE 5 10.00 Fair CLR 39.2 35.6 87% 36 29.72 0.0
16 17:15 N 6 10.00 Fair CLR 37.4 35.6 93% 33 29.72 0.0
16 16:55 N 8 10.00 Fair CLR 37.4 35.6 93% 32 29.73 0.0
16 16:35 N 5 10.00 Fair CLR 39.2 35.6 87% 36 29.73 0.0
16 16:15 N 6 10.00 Fair CLR 39.2 35.6 87% 36 29.73 0.0
16 15:55 N 5 10.00 Fair CLR 39.2 35.6 87% 36 29.73 0.0
16 15:35 NE 5 10.00 Fair CLR 39.2 35.6 87% 36 29.74 0.0
16 15:15 NE 5 10.00 Fair CLR 37.4 35.6 93% 34 29.74 0.0
16 14:55 NE 6 10.00 Fair CLR 37.4 35.6 93% 33 29.75 0.0
16 14:35 NE 6 10.00 Fair CLR 39.2 35.6 87% 36 29.75 0.0
16 14:15 NE 9 10.00 Fair CLR 37.4 35.6 93% 31 29.74 0.0
16 13:55 NE 9 10.00 Fair CLR 37.4 35.6 93% 31 29.75 0.0
16 13:35 E 9 10.00 Fair CLR 39.2 35.6 87% 34 29.75 0.0
16 13:15 E 8 10.00 Fair CLR 39.2 35.6 87% 34 29.75 0.0
16 12:55 E 8 10.00 Fair CLR 39.2 35.6 87% 34 29.75 0.0
16 12:35 NE 6 10.00 Fair CLR 39.2 35.6 87% 36 29.76 0.0
16 12:15 NE 7 10.00 Fair CLR 39.2 35.6 87% 35 29.77 0.0
16 11:55 NE 6 10.00 Fair CLR 39.2 35.6 87% 36 29.78 0.0
16 11:35 NE 5 10.00 Fair CLR 37.4 35.6 93% 34 29.78 0.0
16 11:15 NE 3 10.00 Fair CLR 37.4 35.6 93% 29.78 0.0
16 10:55 E 5 10.00 Fair CLR 37.4 35.6 93% 34 29.79 0.0
16 10:35 Calm 10.00 Fair CLR 37.4 35.6 93% 29.79 0.0
16 10:15 Calm 10.00 Fair CLR 35.6 35.6 100% 29.79 0.0
16 09:55 E 3 10.00 Fair CLR 35.6 35.6 100% 29.79 0.0
16 09:35 NE 3 10.00 Fair CLR 33.8 33.8 100% 29.79 0.0
16 09:15 Calm 10.00 A Few Clouds FEW006 33.8 33.8 100% 29.79 0.0
16 08:55 Calm 9.00 Mostly Cloudy BKN006 33.8 33.8 100% 29.79 0.0
16 08:35 Calm 10.00 Overcast OVC006 33.8 33.8 100% 29.79 0.0
16 08:15 Calm 10.00 Overcast OVC003 33.8 33.8 100% 29.79 0.0
16 07:55 Calm 10.00 Overcast OVC003 32 32 100% 29.79 0.0
16 07:35 Calm 9.00 Overcast OVC004 32 32 100% 29.79 0.0
16 07:15 Calm 0.50 Freezing Fog OVC004 32 32 100% 29.78 0.0
16 06:55 Calm 0.25 Freezing Fog OVC002 32 32 100% 29.78 0.0
16 06:35 Calm 0.25 Freezing Fog OVC002 30.2 30.2 100% 29.78 0.0
16 06:15 Calm 0.15 Freezing Fog OVC002 30.2 30.2 100% 29.78 0.0
16 05:55 Calm 0.15 Freezing Fog OVC002 32 32 100% 29.78 0.0
16 05:35 Calm 0.15 Fog OVC002 32 32 100% 29.77 0.0
16 05:15 Calm 0.15 Fog OVC002 32 32 100% 29.77 0.0
16 04:55 Calm 0.15 Fog OVC002 32 32 100% 29.77 0.0
16 04:35 Calm 0.15 Fog OVC002 32 32 100% 29.77 0.0
16 04:15 Calm 0.15 Fog OVC003 32 32 100% 29.76 0.0
16 03:55 Calm 0.15 Fog OVC003 33.8 33.8 100% 29.76 0.0
16 03:35 Calm 0.15 Fog OVC003 32 32 100% 29.75 0.0
16 03:15 Calm 0.25 Fog OVC003 32 32 100% 29.76 0.0
16 02:55 Calm 0.15 Fog OVC002 33.8 33.8 100% 29.76 0.0
16 02:35 Calm 0.15 Fog OVC002 33.8 33.8 100% 29.76 0.0
16 02:15 Calm 0.15 Fog OVC002 33.8 33.8 100% 29.75 0.0
16 01:55 Calm 0.15 Fog OVC002 33.8 33.8 100% 29.76 0.0
16 01:35 SE 3 0.15 Fog OVC002 33.8 33.8 100% 29.75 0.0
16 01:15 SE 3 0.15 Fog OVC002 33.8 33.8 100% 29.75 0.0
16 00:55 Calm 0.50 Fog OVC003 33.8 33.8 100% 29.75 0.0
16 00:35 Calm 0.25 Fog OVC003 33.8 33.8 100% 29.75 0.0
16 00:15 Calm 0.15 Fog OVC002 33.8 33.8 100% 29.74 0.0
15 23:55 Calm 0.15 Fog OVC002 33.8 33.8 100% 29.74 0.0
15 23:35 Calm 0.15 Fog OVC002 33.8 33.8 100% 29.75 0.0
15 23:15 NE 6 0.15 Fog OVC002 33.8 33.8 100% 29 29.74 0.0
15 22:55 N 7 0.25 Fog OVC002 33.8 33.8 100% 28 29.74 0.0
15 22:35 N 7 5.00 Fog/Mist FEW002 33.8 33.8 100% 28 29.74 0.0
15 22:15 N 6 6.00 Fog/Mist CLR 33.8 33.8 100% 29 29.74 0.0
15 21:55 N 7 5.00 Fog/Mist CLR 33.8 33.8 100% 28 29.75 0.0
15 21:35 N 5 7.00 Fair CLR 33.8 33.8 100% 30 29.75 0.0
15 21:15 N 5 6.00 Fog/Mist CLR 33.8 33.8 100% 30 29.74 0.0
15 20:55 N 6 2.50 Fog/Mist FEW001 FEW023 SCT034 33.8 33.8 100% 29 29.74 0.0
15 20:35 NE 5 6.00 Fog/Mist SCT041 33.8 33.8 100% 30 29.74 0.0
15 20:15 Calm 5.00 Fog/Mist CLR 35.6 35.6 100% 29.74 0.0
15 19:55 Calm 10.00 A Few Clouds FEW002 35.6 35.6 100% 29.74 0.0
15 19:15 NE 5 9.00 Fair CLR 37.4 37.4 100% 34 29.74 0.0
15 18:55 N 6 10.00 A Few Clouds FEW002 37.4 37.4 100% 33 29.75 0.0
15 18:35 NE 3 10.00 Fair CLR 39.2 37.4 93% 29.75 0.0
15 18:15 E 5 10.00 Fair CLR 37.4 37.4 100% 34 29.75 0.0
15 17:55 E 5 6.00 Fog/Mist CLR 37.4 37.4 100% 34 29.75 0.0
15 17:35 E 6 9.00 Fair CLR 39.2 39.2 100% 36 29.75 0.0
15 17:15 E 8 1.50 Unknown Precip Fog/Mist CLR 37.4 37.4 100% 32 29.75 0.0
15 16:55 E 9 2.50 Fog/Mist CLR 39.2 39.2 100% 34 29.75 0.0
15 16:35 E 6 0.75 Unknown Precip Fog/Mist VV005 39.2 39.2 100% 36 29.75 0.0
15 16:15 Vrbl 6 0.50 Light Rain Fog/Mist BKN017 39.2 39.2 100% 36 29.76 0.0
15 15:55 E 6 2.50 Unknown Precip Fog/Mist BKN017 41 41 100% 38 29.77 0.0
15 15:35 E 5 3.00 Fog/Mist OVC016 41 41 100% 38 29.78 0.0
15 15:15 NE 5 9.00 Overcast OVC014 41 41 100% 38 29.78 0.0
15 14:55 NE 6 9.00 Overcast OVC015 41 41 100% 38 29.78 0.0
15 14:35 N 5 9.00 Overcast OVC014 41 39.2 93% 38 29.79 0.0
15 14:15 N 7 8.00 Mostly Cloudy BKN014 41 41 100% 37 29.79 0.0
15 13:55 NE 6 9.00 Mostly Cloudy BKN015 39.2 39.2 100% 36 29.79 0.0
15 13:35 N 6 5.00 Fog/Mist BKN014 39.2 39.2 100% 36 29.79 0.0
15 13:15 NE 6 5.00 Fog/Mist OVC014 37.4 37.4 100% 33 29.78 0.0
15 12:55 E 6 10.00 Overcast OVC015 41 41 100% 38 29.8 0.0
15 12:35 E 6 10.00 Overcast OVC014 41 41 100% 38 29.8 0.0
15 12:15 E 6 9.00 Overcast OVC014 42.8 41 93% 40 29.8 0.0
15 11:55 E 3 10.00 Overcast OVC014 44.6 42.8 93% 29.81 0.0
15 11:35 SE 5 10.00 Overcast OVC015 44.6 42.8 93% 43 29.81 0.0
15 11:15 SE 3 9.00 Overcast OVC015 42.8 42.8 100% 29.8 0.0
15 10:55 SE 5 6.00 Fog/Mist OVC013 41 41 100% 38 29.8 0.0
15 10:35 Calm 8.00 Overcast OVC012 41 41 100% 29.81 0.0
15 10:15 Calm 9.00 Overcast OVC011 41 41 100% 29.8 0.0
15 09:55 Calm 6.00 Fog/Mist OVC011 39.2 39.2 100% 29.79 0.0
15 09:35 Calm 5.00 Fog/Mist OVC012 39.2 39.2 100% 29.79 0.0
15 09:15 Calm 4.00 Fog/Mist OVC012 39.2 39.2 100% 29.78 0.0
15 08:55 Calm 5.00 Fog/Mist OVC012 39.2 39.2 100% 29.79 0.0
15 08:35 Calm 0.50 Fog/Mist OVC012 37.4 37.4 100% 29.78 0.0
15 08:15 Calm 1.25 Fog/Mist OVC012 37.4 37.4 100% 29.79 0.0
15 07:55 Calm 4.00 Fog/Mist OVC012 37.4 37.4 100% 29.8 0.0
15 07:35 Calm 5.00 Fog/Mist OVC012 37.4 37.4 100% 29.8 0.0
15 07:15 Calm 3.00 Fog/Mist OVC013 37.4 37.4 100% 29.8 0.0
15 06:55 Calm 4.00 Fog/Mist OVC013 37.4 37.4 100% 29.81 0.0
15 06:35 SW 5 4.00 Fog/Mist OVC014 37.4 37.4 100% 34 29.8 0.0
15 06:15 S 5 3.00 Fog/Mist OVC015 37.4 37.4 100% 34 29.8 0.0
15 05:55 S 3 0.75 Fog/Mist OVC014 35.6 35.6 100% 29.8 0.0
15 05:35 Calm 2.00 Fog/Mist OVC014 35.6 35.6 100% 29.78 0.0
15 05:15 Calm 3.00 Fog/Mist OVC014 37.4 37.4 100% 29.78 0.0
15 04:55 Calm 1.00 Fog/Mist OVC014 35.6 35.6 100% 29.78 0.0
15 04:35 Calm 3.00 Fog/Mist OVC014 37.4 37.4 100% 29.79 0.0
15 04:15 S 3 3.00 Fog/Mist OVC013 37.4 37.4 100% 29.79 0.0
15 03:55 SW 6 3.00 Fog/Mist FEW007 OVC013 35.6 35.6 100% 31 29.78 0.0
15 03:35 SW 3 2.00 Fog/Mist SCT003 BKN007 OVC014 37.4 37.4 100% 29.77 0.0
15 03:15 SW 5 1.25 Fog/Mist BKN003 OVC013 37.4 37.4 100% 34 29.78 0.0
15 02:55 S 3 2.50 Fog/Mist OVC013 37.4 37.4 100% 29.76 0.0
15 02:35 SW 3 0.75 Fog/Mist OVC013 35.6 35.6 100% 29.76 0.0
15 02:15 W 6 0.25 Fog OVC003 35.6 35.6 100% 31 29.76 0.0
15 01:55 NW 6 0.25 Fog OVC003 37.4 37.4 100% 33 29.77 0.0
15 01:35 NW 6 0.25 Fog OVC003 37.4 37.4 100% 33 29.78 0.0
15 01:15 NW 3 0.25 Fog OVC003 35.6 35.6 100% 29.79 0.0
15 00:55 Calm 0.25 Fog OVC003 35.6 35.6 100% 29.79 0.0
15 00:35 Calm 0.25 Fog OVC003 35.6 35.6 100% 29.79 0.0
15 00:15 N 5 0.25 Fog OVC003 35.6 35.6 100% 32 29.79 0.0
14 23:55 N 6 0.25 Fog OVC003 35.6 33.8 93% 31 29.78 0.0
14 23:35 N 5 0.50 Fog/Mist OVC003 35.6 35.6 100% 32 29.78 0.0
14 23:15 NW 6 0.50 Fog/Mist OVC003 35.6 35.6 100% 31 29.79 0.0
14 22:55 N 7 0.50 Fog OVC004 35.6 35.6 100% 31 29.78 0.0
14 22:35 Calm 0.50 Fog OVC004 35.6 35.6 100% 29.79 0.0
14 22:15 Calm 0.25 Fog OVC003 35.6 35.6 100% 29.8 0.0
14 21:55 Calm 0.15 Fog OVC002 35.6 35.6 100% 29.79 0.0
14 21:35 Calm 0.15 Fog OVC003 35.6 35.6 100% 29.78 0.0
14 21:15 Calm 0.15 Fog OVC003 33.8 33.8 100% 29.77 0.0
14 20:55 E 5 0.25 Fog OVC003 35.6 35.6 100% 32 29.76 0.0
14 20:35 NE 5 0.25 Fog OVC003 35.6 33.8 93% 32 29.75 0.0
14 20:15 N 6 0.15 Fog OVC003 35.6 33.8 93% 31 29.75 0.0
14 19:55 N 5 0.15 Fog OVC003 35.6 35.6 100% 32 29.76 0.0
14 19:35 N 7 0.15 Fog OVC003 35.6 33.8 93% 31 29.76 0.0
14 19:15 N 3 0.15 Fog OVC003 35.6 35.6 100% 29.77 0.0
14 18:55 Calm 0.25 Fog OVC003 35.6 35.6 100% 29.78 0.0
14 18:35 Calm 0.25 Fog OVC003 35.6 35.6 100% 29.78 0.0
14 18:15 Calm 0.25 Fog OVC003 35.6 35.6 100% 29.78 0.0
14 17:55 Calm 0.25 Fog OVC003 35.6 35.6 100% 29.78 0.0
14 17:35 Calm 0.25 Fog OVC003 35.6 35.6 100% 29.77 0.0
14 17:15 NE 3 0.50 Fog OVC003 35.6 35.6 100% 29.77 0.0
14 16:55 Calm 0.50 Unknown Precip Fog OVC003 35.6 35.6 100% 29.77 0.0
14 16:35 NE 5 0.50 Unknown Precip Fog OVC003 35.6 35.6 100% 32 29.77 0.0
14 16:15 Calm 0.50 Unknown Precip Fog OVC003 35.6 35.6 100% 29.77 0.0
14 15:55 Calm 0.75 Fog/Mist OVC003 35.6 35.6 100% 29.76 0.0
14 15:35 NE 6 0.75 Fog/Mist OVC003 35.6 35.6 100% 31 29.76 0.0
14 15:15 NE 8 0.50 Unknown Precip Fog OVC003 35.6 35.6 100% 30 29.76 0.0
14 14:55 NE 7 0.15 Light Rain Fog OVC002 35.6 35.6 100% 31 29.76 0.0
14 14:35 NE 6 0.15 Light Rain Fog OVC003 35.6 35.6 100% 31 29.76 0.0
14 14:15 NE 6 0.25 Light Rain Fog OVC003 35.6 35.6 100% 31 29.77 0.0
14 13:55 NE 6 0.25 Light Rain Fog OVC003 35.6 35.6 100% 31 29.77 0.0
14 13:35 E 7 0.15 Unknown Precip Fog OVC002 35.6 35.6 100% 31 29.76 0.0
14 13:15 E 9 0.25 Unknown Precip Fog OVC002 35.6 35.6 100% 29 29.76 0.0
14 12:55 E 9 0.50 Unknown Precip Fog OVC002 35.6 35.6 100% 29 29.77 0.0
14 12:35 NE 8 1.75 Unknown Precip Fog/Mist OVC003 35.6 35.6 100% 30 29.78 0.0
14 12:15 NE 12 1.75 Fog/Mist OVC003 35.6 35.6 100% 28 29.78 0.0
14 11:55 NE 13 1.00 Unknown Precip Fog/Mist OVC002 35.6 35.6 100% 28 29.77 0.0
14 11:35 NE 13 0.75 Unknown Precip Fog/Mist OVC002 35.6 35.6 100% 28 29.77 0.0
14 11:15 NE 12 0.75 Unknown Precip Fog/Mist OVC003 35.6 35.6 100% 28 29.77 0.0
14 10:55 NE 12 0.50 Unknown Precip Fog/Mist OVC002 35.6 35.6 100% 28 29.77 0.0
14 10:35 NE 9 0.75 Unknown Precip Fog/Mist OVC002 35.6 35.6 100% 29 29.77 0.0
14 10:15 NE 12 1.00 Thunderstorm in Vicinity Unknown Precip Fog/Mist OVC003 35.6 35.6 100% 28 29.77 0.0
14 09:55 NE 14 1.00 Unknown Precip Fog/Mist OVC002 33.8 33.8 100% 25 29.77 0.0
14 09:35 NE 15 0.75 Unknown Precip Fog/Mist OVC002 33.8 33.8 100% 25 29.76 0.0
14 09:15 NE 15 0.75 Unknown Precip Fog/Mist OVC002 33.8 33.8 100% 25 29.77 0.0
14 08:55 NE 14 0.75 Unknown Precip Fog/Mist OVC002 35.6 33.8 93% 27 29.78 0.0
14 08:35 NE 16 0.50 Unknown Precip Fog/Mist OVC002 33.8 33.8 100% 24 29.77 0.0
14 08:15 NE 15 0.50 Unknown Precip Fog OVC003 33.8 33.8 100% 25 29.78 0.0
14 07:55 NE 16 0.50 Fog/Mist OVC003 35.6 35.6 100% 27 29.77 0.0
14 07:35 NE 17 G 23 0.50 Unknown Precip Fog/Mist OVC003 35.6 35.6 100% 26 29.77 0.0
14 07:15 NE 15 0.50 Unknown Precip Fog OVC003 35.6 35.6 100% 27 29.77 0.0
14 06:55 NE 14 0.50 Unknown Precip Fog/Mist OVC003 35.6 35.6 100% 27 29.77 0.0
14 06:35 E 10 0.75 Fog/Mist OVC003 35.6 35.6 100% 29 29.77 0.0
14 06:15 E 13 0.75 Unknown Precip Fog/Mist OVC002 35.6 35.6 100% 28 29.77 0.0
14 05:55 Vrbl 6 G 17 0.50 Unknown Precip Fog OVC002 35.6 35.6 100% 31 29.76 0.0
14 05:35 NE 12 0.75 Unknown Precip Fog/Mist OVC003 35.6 35.6 100% 28 29.78 0.0
14 05:15 NW 6 1.75 Fog/Mist OVC003 35.6 35.6 100% 31 29.82 0.0
14 04:55 NE 6 1.75 Unknown Precip Fog/Mist OVC003 35.6 35.6 100% 31 29.8 0.0
14 04:35 NE 12 1.75 Unknown Precip Fog/Mist OVC003 35.6 35.6 100% 28 29.78 0.0
14 04:15 NE 16 2.00 Unknown Precip Fog/Mist OVC006 35.6 35.6 100% 27 29.77 0.0
14 03:55 E 12 9.00 Overcast OVC007 35.6 35.6 100% 28 29.77 0.0
14 03:35 E 5 9.00 Overcast OVC007 35.6 35.6 100% 32 29.77 0.0
14 03:15 E 8 G 14 10.00 Overcast OVC007 35.6 35.6 100% 30 29.76 0.0
14 02:55 E 8 10.00 Overcast OVC008 35.6 35.6 100% 30 29.77 0.0
14 02:35 E 9 10.00 Overcast OVC009 35.6 35.6 100% 29 29.78 0.0
14 02:15 E 9 G 15 10.00 Overcast OVC008 35.6 35.6 100% 29 29.78 0.0
14 01:55 E 15 10.00 Overcast OVC007 35.6 35.6 100% 27 29.78 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)