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.
08 04:15 S 8 10.00 Overcast OVC037 37.4 19.4 48% 32 29.96 0.0
08 03:55 S 5 10.00 Overcast OVC037 37.4 17.6 45% 34 29.97 0.0
08 03:35 S 6 10.00 Overcast OVC037 37.4 17.6 45% 33 29.98 0.0
08 03:15 SE 3 10.00 Overcast OVC038 37.4 15.8 41% 29.98 0.0
08 02:55 SE 5 10.00 Overcast OVC039 37.4 15.8 41% 34 30 0.0
08 02:35 SE 5 10.00 Overcast OVC041 37.4 15.8 41% 34 30.02 0.0
08 02:15 SE 6 10.00 Overcast OVC045 37.4 15.8 41% 33 30.02 0.0
08 01:55 SE 6 G 12 10.00 Overcast OVC048 37.4 14 38% 33 30.03 0.0
08 01:35 SE 7 10.00 Overcast OVC049 35.6 19.4 52% 31 30.05 0.0
08 01:15 E 7 10.00 Overcast OVC050 35.6 21.2 56% 31 30.06 0.0
08 00:55 E 5 10.00 Overcast OVC050 33.8 26.6 75% 30 30.08 0.0
08 00:35 E 5 10.00 Overcast OVC050 32 26.6 80% 28 30.09 0.0
08 00:15 Calm 10.00 Overcast OVC055 32 28.4 87% 30.1 0.0
07 23:55 E 3 10.00 Overcast BKN055 OVC100 32 28.4 87% 30.1 0.0
07 23:35 Calm 10.00 Mostly Cloudy BKN100 BKN120 32 28.4 87% 30.12 0.0
07 23:15 Calm 10.00 Mostly Cloudy SCT085 BKN120 30.2 30.2 100% 30.13 0.0
07 22:55 Calm 10.00 Overcast FEW075 OVC090 30.2 30.2 100% 30.13 0.0
07 22:35 Calm 10.00 Overcast FEW075 BKN090 OVC120 32 30.2 93% 30.14 0.0
07 22:15 Calm 10.00 Mostly Cloudy SCT090 BKN110 32 30.2 93% 30.15 0.0
07 21:55 E 6 10.00 Mostly Cloudy FEW031 SCT050 BKN090 32 30.2 93% 27 30.16 0.0
07 21:35 E 8 G 14 10.00 Overcast FEW029 BKN055 OVC085 32 30.2 93% 25 30.16 0.0
07 21:15 E 9 10.00 Overcast FEW055 OVC085 32 28.4 87% 25 30.18 0.0
07 20:55 NE 10 G 16 10.00 Overcast OVC085 32 26.6 80% 24 30.18 0.0
07 20:35 NE 16 10.00 Overcast OVC085 32 24.8 75% 22 30.18 0.0
07 20:15 NE 14 10.00 Mostly Cloudy BKN085 32 24.8 75% 23 30.18 0.0
07 19:55 NE 13 10.00 A Few Clouds FEW095 32 24.8 75% 23 30.19 0.0
07 19:35 NE 13 10.00 A Few Clouds FEW095 32 23 69% 23 30.2 0.0
07 19:15 NE 12 10.00 Fair CLR 32 23 69% 24 30.21 0.0
07 18:55 NE 12 10.00 Fair CLR 32 23 69% 24 30.22 0.0
07 18:35 E 9 10.00 Fair CLR 32 23 69% 25 30.22 0.0
07 18:15 E 8 10.00 Fair CLR 32 23 69% 25 30.23 0.0
07 17:55 E 9 10.00 Fair CLR 32 23 69% 25 30.24 0.0
07 17:35 E 8 10.00 Fair CLR 32 23 69% 25 30.26 0.0
07 17:15 E 8 10.00 Fair CLR 32 21.2 64% 25 30.26 0.0
07 16:55 E 9 10.00 Fair CLR 32 21.2 64% 25 30.27 0.0
07 16:35 E 8 10.00 Fair CLR 33.8 23 65% 28 30.28 0.0
07 16:15 NE 9 10.00 Fair CLR 33.8 21.2 60% 27 30.28 0.0
07 15:55 E 10 10.00 Fair CLR 33.8 19.4 56% 26 30.29 0.0
07 15:35 E 10 10.00 Fair CLR 33.8 19.4 56% 26 30.31 0.0
07 15:15 NE 9 10.00 Fair CLR 33.8 15.8 48% 27 30.32 0.0
07 14:55 NE 10 10.00 Fair CLR 33.8 15.8 48% 26 30.34 0.0
07 14:35 NE 8 10.00 Fair CLR 33.8 17.6 51% 28 30.35 0.0
07 14:15 NE 10 10.00 Fair CLR 32 15.8 51% 24 30.36 0.0
07 13:55 NE 10 10.00 Fair CLR 32 15.8 51% 24 30.37 0.0
07 13:35 NE 9 10.00 Fair CLR 32 15.8 51% 25 30.38 0.0
07 13:15 NE 9 10.00 Fair CLR 32 14 47% 25 30.39 0.0
07 12:55 NE 8 10.00 Fair CLR 32 14 47% 25 30.4 0.0
07 12:35 NE 7 10.00 Fair CLR 32 14 47% 26 30.41 0.0
07 12:15 NE 6 10.00 Fair CLR 32 15.8 51% 27 30.42 0.0
07 11:55 Calm 10.00 Fair CLR 33.8 6.8 32% 30.43 0.0
07 11:35 SW 5 10.00 Fair CLR 32 6.8 34% 28 30.44 0.0
07 11:15 Calm 10.00 Fair CLR 32 5 32% 30.45 0.0
07 10:55 SW 7 10.00 Fair CLR 30.2 6.8 37% 24 30.46 0.0
07 10:35 SW 8 10.00 Fair CLR 30.2 6.8 37% 23 30.47 0.0
07 10:15 S 10 10.00 Fair CLR 28.4 6.8 40% 20 30.48 0.0
07 09:55 Calm 10.00 Fair CLR 26.6 8.6 46% 30.48 0.0
07 09:35 Calm 10.00 Fair CLR 26.6 10.4 50% 30.48 0.0
07 09:15 Calm 10.00 Fair CLR 24.8 10.4 54% 30.49 0.0
07 08:55 Calm 10.00 Fair CLR 23 10.4 58% 30.49 0.0
07 08:35 Calm 10.00 Fair CLR 21.2 10.4 63% 30.5 0.0
07 08:15 S 3 10.00 Fair CLR 19.4 8.6 63% 30.5 0.0
07 07:55 SW 5 10.00 Fair CLR 17.6 8.6 68% 11 30.5 0.0
07 07:35 SW 5 10.00 Fair CLR 17.6 8.6 68% 11 30.5 0.0
07 07:15 SW 7 10.00 Fair CLR 15.8 6.8 67% 7 30.5 0.0
07 06:55 SW 6 10.00 Fair CLR 15.8 6.8 67% 8 30.5 0.0
07 06:35 SW 6 10.00 Fair CLR 15.8 8.6 73% 8 30.49 0.0
07 06:15 SW 7 10.00 Partly Cloudy SCT048 15.8 8.6 73% 7 30.49 0.0
07 05:55 SW 6 10.00 Mostly Cloudy BKN049 15.8 6.8 67% 8 30.49 0.0
07 05:35 SW 6 10.00 Overcast SCT036 OVC050 17.6 6.8 62% 10 30.49 0.0
07 05:15 SW 5 10.00 Mostly Cloudy FEW027 SCT033 BKN039 17.6 8.6 68% 11 30.49 0.0
07 04:55 SW 5 10.00 Overcast FEW027 BKN033 OVC047 19.4 8.6 63% 14 30.48 0.0
07 04:35 SW 5 10.00 Overcast SCT031 BKN039 OVC049 19.4 6.8 58% 14 30.48 0.0
07 04:15 SW 5 10.00 Overcast SCT033 SCT041 OVC050 19.4 8.6 63% 14 30.48 0.0
07 03:55 S 3 10.00 Overcast FEW034 SCT043 OVC049 19.4 8.6 63% 30.48 0.0
07 03:35 Calm 10.00 Overcast FEW036 OVC049 21.2 10.4 63% 30.47 0.0
07 03:15 SW 3 10.00 Overcast FEW035 OVC050 21.2 10.4 63% 30.47 0.0
07 02:55 Calm 10.00 Overcast OVC049 23 12.2 63% 30.47 0.0
07 02:35 NW 6 10.00 Overcast OVC049 23 10.4 58% 17 30.47 0.0
07 02:15 NW 7 10.00 Overcast OVC050 23 10.4 58% 16 30.47 0.0
07 01:55 W 6 10.00 Overcast OVC050 23 10.4 58% 17 30.47 0.0
07 01:35 W 5 10.00 Overcast FEW033 BKN050 OVC055 23 10.4 58% 18 30.48 0.0
07 01:15 NW 8 10.00 Overcast OVC055 23 5 46% 15 30.47 0.0
07 00:55 NW 7 10.00 Overcast OVC050 24.8 6.8 46% 18 30.47 0.0
07 00:35 NW 8 10.00 Overcast OVC055 24.8 5 42% 17 30.47 0.0
07 00:15 NW 8 10.00 Overcast OVC060 24.8 5 42% 17 30.46 0.0
06 23:55 NW 7 10.00 Overcast OVC055 26.6 5 39% 20 30.46 0.0
06 23:35 NW 8 10.00 Overcast BKN060 OVC080 24.8 6.8 46% 17 30.46 0.0
06 23:15 NW 8 10.00 Overcast FEW060 OVC080 26.6 5 39% 19 30.46 0.0
06 22:55 NW 8 10.00 Mostly Cloudy FEW041 FEW048 BKN090 26.6 5 39% 19 30.46 0.0
06 22:35 NW 8 10.00 A Few Clouds FEW040 FEW065 FEW090 26.6 5 39% 19 30.46 0.0
06 22:15 NW 8 10.00 Fair CLR 26.6 5 39% 19 30.45 0.0
06 21:55 NW 8 10.00 Partly Cloudy FEW041 FEW048 SCT090 26.6 6.8 43% 19 30.46 0.0
06 21:35 NW 7 10.00 A Few Clouds FEW042 FEW048 FEW070 28.4 6.8 40% 22 30.45 0.0
06 21:15 NW 7 10.00 A Few Clouds FEW043 FEW050 FEW070 28.4 6.8 40% 22 30.45 0.0
06 20:55 NW 8 10.00 A Few Clouds FEW050 FEW090 28.4 5 37% 21 30.44 0.0
06 20:35 N 6 G 12 10.00 A Few Clouds FEW095 28.4 6.8 40% 23 30.43 0.0
06 20:15 N 6 10.00 Fair CLR 28.4 6.8 40% 23 30.43 0.0
06 19:55 N 10 10.00 Fair CLR 30.2 6.8 37% 22 30.42 0.0
06 19:35 N 9 10.00 Fair CLR 30.2 6.8 37% 23 30.42 0.0
06 19:15 N 10 10.00 Fair CLR 30.2 6.8 37% 22 30.42 0.0
06 18:55 N 7 G 14 10.00 Fair CLR 30.2 5 34% 24 30.42 0.0
06 18:35 N 9 G 17 10.00 Fair CLR 32 3.2 29% 25 30.42 0.0
06 18:15 NW 8 G 15 10.00 Fair CLR 32 5 32% 25 30.42 0.0
06 17:55 NW 15 10.00 Fair CLR 32 3.2 29% 22 30.42 0.0
06 17:35 N 12 G 20 10.00 Fair CLR 32 6.8 34% 24 30.41 0.0
06 17:15 NW 10 G 18 10.00 Fair CLR 32 5 32% 24 30.41 0.0
06 16:55 NW 12 G 18 10.00 Fair CLR 32 6.8 34% 24 30.41 0.0
06 16:35 NW 8 G 21 10.00 Fair CLR 32 6.8 34% 25 30.41 0.0
06 16:15 NW 15 10.00 Fair CLR 32 8.6 37% 22 30.41 0.0
06 15:55 NW 10 G 18 10.00 Fair CLR 32 6.8 34% 24 30.41 0.0
06 15:35 N 9 G 17 10.00 Fair CLR 32 10.4 40% 25 30.41 0.0
06 15:15 N 10 10.00 Fair CLR 32 10.4 40% 24 30.41 0.0
06 14:55 NW 13 10.00 Fair CLR 32 8.6 37% 23 30.41 0.0
06 14:35 NW 13 G 20 10.00 Fair CLR 32 8.6 37% 23 30.41 0.0
06 14:15 NW 12 10.00 Fair CLR 32 10.4 40% 24 30.41 0.0
06 13:55 NW 13 G 20 10.00 Fair CLR 32 10.4 40% 23 30.41 0.0
06 13:35 NW 14 G 20 10.00 Fair CLR 32 10.4 40% 23 30.41 0.0
06 13:15 N 10 G 17 10.00 Fair CLR 30.2 10.4 43% 22 30.41 0.0
06 12:55 NW 12 G 20 10.00 Partly Cloudy SCT048 SCT055 30.2 10.4 43% 21 30.41 0.0
06 12:35 NW 16 G 23 10.00 Overcast BKN048 OVC055 30.2 12.2 47% 20 30.41 0.0
06 12:15 NW 16 G 23 10.00 Mostly Cloudy BKN045 BKN050 30.2 12.2 47% 20 30.41 0.0
06 11:55 NW 15 10.00 Overcast OVC046 30.2 14 51% 20 30.4 0.0
06 11:35 N 13 G 21 10.00 Overcast FEW037 BKN045 OVC050 30.2 14 51% 21 30.4 0.0
06 11:15 N 17 G 24 10.00 Mostly Cloudy BKN044 30.2 15.8 55% 19 30.39 0.0
06 10:55 N 17 10.00 Overcast OVC043 28.4 14 55% 17 30.39 0.0
06 10:35 N 15 10.00 Overcast SCT037 OVC044 30.2 14 51% 20 30.38 0.0
06 10:15 NW 12 G 21 10.00 Overcast BKN037 OVC045 30.2 17.6 59% 21 30.37 0.0
06 09:55 NW 16 10.00 Overcast BKN035 OVC043 28.4 17.6 64% 17 30.36 0.0
06 09:35 NW 13 10.00 Overcast BKN035 OVC042 30.2 19.4 64% 21 30.36 0.0
06 09:15 N 13 G 22 9.00 Overcast FEW022 SCT028 OVC040 28.4 19.4 69% 19 30.35 0.0
06 08:55 N 17 G 24 2.50 Unknown Precip Haze SCT023 BKN028 OVC039 28.4 23 80% 17 30.34 0.0
06 08:35 NW 15 G 28 9.00 Overcast BKN029 BKN035 OVC050 30.2 21.2 69% 20 30.33 0.0
06 08:15 NW 20 10.00 Overcast OVC029 30.2 21.2 69% 19 30.32 0.0
06 07:55 NW 15 G 25 10.00 Overcast OVC029 30.2 21.2 69% 20 30.31 0.0
06 07:40 NW 17 G 23 10.00 Overcast OVC027 30.2 23 75% 19 30.3 0.0
06 07:15 NW 20 10.00 Overcast OVC024 30.2 23 75% 19 30.29 0.0
06 06:55 NW 16 10.00 Overcast OVC025 30.2 24.8 80% 20 30.28 0.0
06 06:35 NW 17 G 26 10.00 Overcast OVC025 30.2 23 75% 19 30.27 0.0
06 06:15 NW 16 G 23 10.00 Overcast OVC024 32 24.8 75% 22 30.25 0.0
06 05:55 NW 18 G 29 10.00 Overcast OVC023 32 24.8 75% 21 30.24 0.0
06 05:35 NW 14 G 21 10.00 Overcast BKN023 OVC027 32 26.6 80% 23 30.23 0.0
06 05:15 NW 17 G 26 10.00 Overcast BKN023 OVC047 32 28.4 87% 22 30.22 0.0
06 04:55 NW 16 10.00 Unknown Precip FEW020 SCT034 OVC046 33.8 28.4 81% 24 30.21 0.0
06 04:35 NW 20 4.00 Unknown Precip Fog/Mist FEW006 BKN019 OVC035 33.8 32 93% 23 30.21 0.0
06 04:15 NW 10 G 24 10.00 Overcast SCT019 BKN025 OVC036 35.6 32 87% 29 30.19 0.0
06 03:55 W 15 G 22 10.00 Overcast SCT036 BKN060 OVC075 35.6 30.2 81% 27 30.18 0.0
06 03:35 NW 16 G 23 10.00 Overcast FEW033 FEW046 OVC075 35.6 30.2 81% 27 30.18 0.0
06 03:15 W 13 10.00 Mostly Cloudy FEW023 SCT033 BKN060 35.6 32 87% 28 30.17 0.0
06 02:55 W 10 10.00 Overcast SCT031 OVC070 35.6 33.8 93% 29 30.17 0.0
06 02:35 W 12 10.00 Overcast FEW023 BKN060 OVC070 35.6 33.8 93% 28 30.17 0.0
06 02:15 NW 14 10.00 Overcast BKN022 BKN044 OVC060 37.4 33.8 87% 30 30.17 0.0
06 01:55 W 9 10.00 Overcast BKN020 OVC042 35.6 33.8 93% 29 30.17 0.0
06 01:35 W 13 10.00 Overcast BKN041 OVC060 35.6 33.8 93% 28 30.17 0.0
06 01:15 W 14 10.00 Overcast FEW041 OVC065 35.6 33.8 93% 27 30.16 0.0
06 00:55 W 15 10.00 Overcast OVC070 35.6 33.8 93% 27 30.16 0.0
06 00:35 W 14 10.00 Overcast FEW060 BKN070 OVC095 35.6 33.8 93% 27 30.16 0.0
06 00:15 W 13 10.00 Overcast FEW060 OVC085 35.6 33.8 93% 28 30.16 0.0
05 23:55 W 14 10.00 Mostly Cloudy BKN080 35.6 33.8 93% 27 30.15 0.0
05 23:35 W 15 10.00 Mostly Cloudy BKN075 BKN085 35.6 33.8 93% 27 30.15 0.0
05 23:15 W 14 G 20 10.00 Overcast OVC080 35.6 33.8 93% 27 30.15 0.0
05 22:55 W 14 10.00 Mostly Cloudy BKN080 35.6 35.6 100% 27 30.14 0.0
05 22:35 W 12 10.00 Partly Cloudy FEW034 FEW043 SCT080 35.6 35.6 100% 28 30.14 0.0
05 22:15 W 12 10.00 Fair CLR 35.6 35.6 100% 28 30.14 0.0
05 21:55 W 12 10.00 Fair CLR 35.6 35.6 100% 28 30.14 0.0
05 21:35 W 12 10.00 Fair CLR 35.6 35.6 100% 28 30.14 0.0
05 21:15 W 12 10.00 Fair CLR 35.6 35.6 100% 28 30.13 0.0
05 20:55 W 12 10.00 Fair CLR 35.6 35.6 100% 28 30.12 0.0
05 20:35 W 12 10.00 Partly Cloudy SCT070 35.6 35.6 100% 28 30.12 0.0
05 20:15 W 12 10.00 Overcast FEW045 OVC075 35.6 35.6 100% 28 30.11 0.0
05 19:55 W 12 10.00 Mostly Cloudy FEW029 SCT037 BKN045 37.4 35.6 93% 30 30.11 0.0
05 19:35 W 6 10.00 Overcast BKN030 BKN036 OVC048 37.4 37.4 100% 33 30.11 0.0
05 19:15 W 6 10.00 Unknown Precip FEW030 SCT036 OVC046 37.4 35.6 93% 33 30.11 0.0
05 18:55 NW 9 8.00 Unknown Precip SCT025 BKN030 OVC046 35.6 35.6 100% 29 30.11 0.0
05 18:35 NW 8 3.00 Unknown Precip Fog/Mist SCT024 BKN029 37.4 37.4 100% 32 30.11 0.0
05 18:15 NW 9 4.00 Light Rain Fog/Mist FEW017 SCT025 SCT030 37.4 37.4 100% 31 30.1 0.0
05 17:55 W 12 5.00 Light Rain Fog/Mist FEW024 SCT030 BKN042 37.4 35.6 93% 30 30.1 0.0
05 17:35 W 13 10.00 Light Rain SCT027 BKN044 OVC055 39.2 35.6 87% 32 30.1 0.0
05 17:15 NW 14 10.00 Overcast BKN046 OVC055 41 33.8 76% 34 30.09 0.0
05 16:55 NW 17 10.00 Mostly Cloudy FEW044 SCT049 BKN055 41 32 70% 33 30.08 0.0
05 16:35 NW 13 10.00 Mostly Cloudy FEW026 SCT032 BKN060 41 32 70% 34 30.07 0.0
05 16:15 W 13 G 25 9.00 Light Rain SCT025 SCT033 BKN044 41 32 70% 34 30.07 0.0
05 15:55 W 15 G 23 10.00 Overcast OVC050 44.6 28.4 53% 38 30.06 0.0
05 15:35 W 15 10.00 Overcast OVC049 42.8 28.4 57% 36 30.06 0.0
05 15:15 W 15 10.00 Overcast BKN050 OVC055 44.6 28.4 53% 38 30.06 0.0
05 14:55 W 16 10.00 Mostly Cloudy BKN050 BKN055 44.6 28.4 53% 38 30.06 0.0
05 14:35 W 14 10.00 Overcast OVC050 44.6 28.4 53% 39 30.07 0.0
05 14:15 W 15 G 23 10.00 Overcast BKN050 OVC055 44.6 28.4 53% 38 30.07 0.0
05 13:55 W 12 10.00 Mostly Cloudy BKN050 BKN060 BKN075 44.6 28.4 53% 39 30.07 0.0
05 13:35 W 15 10.00 Mostly Cloudy SCT060 BKN070 BKN085 44.6 28.4 53% 38 30.08 0.0
05 13:15 W 13 10.00 Partly Cloudy FEW080 SCT090 44.6 24.8 46% 39 30.08 0.0
05 12:55 W 14 10.00 Partly Cloudy SCT080 42.8 24.8 49% 36 30.08 0.0
05 12:35 W 10 10.00 A Few Clouds FEW085 FEW110 42.8 26.6 53% 38 30.09 0.0
05 12:15 W 15 10.00 A Few Clouds FEW110 41 26.6 57% 34 30.09 0.0
05 11:55 W 14 10.00 Partly Cloudy SCT090 41 26.6 57% 34 30.09 0.0
05 11:35 W 14 10.00 Mostly Cloudy FEW070 BKN090 39.2 26.6 61% 32 30.09 0.0
05 11:15 W 14 10.00 A Few Clouds FEW070 39.2 26.6 61% 32 30.09 0.0
05 10:55 W 10 10.00 Fair CLR 39.2 24.8 56% 33 30.09 0.0
05 10:35 W 7 10.00 Fair CLR 37.4 24.8 60% 33 30.09 0.0
05 10:15 Vrbl 6 G 12 10.00 Fair CLR 35.6 24.8 65% 31 30.09 0.0
05 09:55 W 7 10.00 Fair CLR 33.8 23 65% 28 30.09 0.0
05 06:39 SW 13 10.00 Fair CLR 26.6 24.8 93% 16 30.05 0.0
05 05:51 SW 9 10.00 Mostly Cloudy FEW033 SCT060 BKN085 26.6 24.8 93% 18 30.04 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)