National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Weather observations for the past three days for
Grand Marais/Cook County Airport
Metric (Imperial)
Date Time (cdt) Wind (kph) Vis. (km) Weather Sky Cond. Temperature (ºC) Relative Humidity Wind Chill (°C) Heat Index (°C) Pressure Precipitation (cm)
Air Dwpt 6 hour altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
15 01:55 NE 13 16.09 Mostly Cloudy SCT050 BKN060 17 15 88% 76.15 0.0
15 01:35 NE 13 16.09 Light Rain SCT060 BKN070 OVC110 17 16 94% 76.2 0.0
15 01:15 NE 13 16.09 Overcast BKN060 OVC110 17 16 94% 76.23 0.0
15 00:55 NE 9 16.09 Overcast BKN060 OVC110 17 16 94% 76.25 0.0
15 00:35 NE 13 16.09 Overcast BKN060 OVC065 17 17 100% 76.25 0.0
15 00:15 N 13 16.09 Overcast BKN060 OVC110 17 17 100% 76.28 0.0
14 23:55 N 11 16.09 Mostly Cloudy BKN060 BKN110 17 17 100% 76.25 0.0
14 23:35 N 11 16.09 Mostly Cloudy BKN060 17 17 100% 76.25 0.0
14 23:15 N 11 16.09 Partly Cloudy SCT060 SCT110 18 18 100% 76.25 0.0
14 22:55 NE 13 16.09 Fair CLR 18 18 100% 76.25 0.0
14 22:42 N 15 16.09 Fair CLR 18 18 100% 76.28 0.0
14 22:15 N 11 16.09 Fair CLR 17 17 100% 76.3 0.0
14 21:55 N 9 6.44 Fog/Mist SCT120 18 18 100% 76.25 0.0
14 21:35 Calm 6.44 Fog/Mist BKN110 18 18 100% 76.28 0.0
14 21:15 Calm 11.27 Mostly Cloudy BKN110 18 18 100% 76.28 0.0
14 20:55 Calm 11.27 Partly Cloudy SCT110 18 18 100% 76.25 0.0
14 20:35 Calm 16.09 Mostly Cloudy BKN110 18 18 100% 76.25 0.0
14 20:15 NE 6 16.09 Overcast OVC110 18 18 100% 76.23 0.0
14 19:55 N 7 16.09 Mostly Cloudy BKN100 18 18 100% 76.23 0.0
14 19:35 Calm 16.09 Light Drizzle BKN100 18 18 100% 76.25 0.0
14 19:15 Calm 11.27 Overcast OVC100 19 19 100% 76.28 0.0
14 18:55 Calm 16.09 Light Rain SCT100 19 19 100% 76.28 0.0
14 18:35 NW 6 11.27 Light Rain SCT013 SCT029 SCT100 19 19 100% 76.3 0.0
14 18:15 NW 9 16.09 Light Rain SCT013 SCT030 BKN100 18 18 100% 76.3 0.0
14 17:55 N 9 16.09 Rain SCT019 SCT048 BKN100 19 18 94% 76.28 0.0
14 17:35 N 20 G 31 6.44 Heavy Rain SCT017 BKN048 OVC080 21 17 78% 76.28 0.0
14 17:15 Calm 16.09 Mostly Cloudy SCT050 SCT060 BKN080 23 16 65% 76.23 0.0
14 16:55 SW 6 16.09 Partly Cloudy SCT055 SCT070 SCT110 23 16 65% 76.23 0.0
14 16:35 S 6 16.09 Partly Cloudy SCT055 23 16 65% 76.2 0.0
14 16:15 SW 6 16.09 Mostly Cloudy BKN055 23 16 65% 76.2 0.0
14 15:55 SW 6 16.09 Mostly Cloudy BKN055 23 16 65% 76.2 0.0
14 15:35 Calm 16.09 Partly Cloudy SCT055 24 16 61% 25 76.17 0.0
14 15:15 SW 6 16.09 Fair CLR 24 16 61% 25 76.2 0.0
14 14:55 W 7 16.09 Partly Cloudy SCT055 SCT070 24 14 54% 25 76.17 0.0
14 14:35 W 6 16.09 Mostly Cloudy BKN055 25 14 51% 26 76.17 0.0
14 14:15 NW 7 16.09 Mostly Cloudy BKN055 26 14 48% 26 76.15 0.0
14 13:55 W 11 16.09 Partly Cloudy SCT055 26 14 48% 26 76.17 0.0
14 13:35 NW 17 G 30 16.09 Partly Cloudy SCT055 26 14 48% 26 76.15 0.0
14 13:19 NW 19 G 31 16.09 Fair CLR 26 13 45% 26 76.15 0.0
14 12:55 W 13 16.09 Partly Cloudy SCT055 26 14 48% 26 76.15 0.0
14 12:35 W 6 11.27 Partly Cloudy SCT055 26 14 48% 26 76.15 0.0
14 12:15 NW 7 11.27 Partly Cloudy SCT055 25 14 51% 26 76.15 0.0
14 11:55 W 15 11.27 Fair CLR 25 14 51% 26 76.15 0.0
14 11:35 NW 13 11.27 Fair CLR 25 13 47% 26 76.15 0.0
14 11:15 W 13 16.09 Fair CLR 24 13 50% 25 76.15 0.0
14 10:55 NW 9 16.09 Fair CLR 24 13 50% 25 76.12 0.0
14 10:35 NW 13 11.27 Fair CLR 24 13 50% 25 76.1 0.0
14 10:15 NW 13 16.09 Fair CLR 24 13 50% 25 76.1 0.0
14 09:55 NW 11 16.09 Fair CLR 23 13 53% 76.1 0.0
14 09:35 NW 9 16.09 Fair CLR 23 13 53% 76.1 0.0
14 09:15 NW 11 16.09 Fair CLR 23 14 57% 76.1 0.0
14 08:55 NW 6 16.09 Fair CLR 22 14 61% 76.1 0.0
14 08:35 NW 9 16.09 Fair CLR 22 14 61% 76.1 0.0
14 08:15 NW 7 16.09 Fair CLR 21 14 64% 76.1 0.0
14 07:55 NW 6 16.09 Fair CLR 19 15 78% 76.1 0.0
14 07:35 Calm 16.09 Fair CLR 18 15 83% 76.07 0.0
14 07:15 Calm 16.09 Fair CLR 17 15 88% 76.07 0.0
14 06:55 Calm 16.09 Fair CLR 16 15 94% 76.05 0.0
14 06:35 W 6 16.09 Fair CLR 16 15 94% 76.02 0.0
14 06:15 Calm 16.09 Fair CLR 14 14 100% 76.02 0.0
14 05:55 Calm 16.09 Fair CLR 14 14 100% 76.02 0.0
14 05:35 Calm 16.09 Fair CLR 13 13 100% 76 0.0
14 05:15 Calm 16.09 Fair CLR 13 13 100% 76 0.0
14 04:55 Calm 11.27 Fair CLR 13 13 100% 75.97 0.0
14 04:35 Calm 16.09 Fair CLR 14 14 100% 75.97 0.0
14 04:15 Calm 16.09 Fair CLR 14 14 100% 75.97 0.0
14 03:55 Calm 16.09 Fair CLR 14 14 100% 75.95 0.0
14 03:35 Calm 16.09 Fair CLR 14 14 100% 75.95 0.0
14 03:15 Calm 16.09 Fair CLR 15 14 94% 75.92 0.0
14 02:55 Calm 16.09 Fair CLR 17 13 77% 75.92 0.0
14 02:35 W 6 16.09 Fair CLR 17 13 77% 75.92 0.0
14 02:15 Calm 16.09 Fair CLR 17 13 77% 75.92 0.0
14 01:55 NW 7 16.09 Fair CLR 18 13 73% 75.92 0.0
14 01:35 W 6 16.09 Fair CLR 18 13 73% 75.9 0.0
14 01:15 NW 7 16.09 Fair CLR 18 13 73% 75.9 0.0
14 00:55 NW 7 16.09 Fair CLR 18 13 73% 75.9 0.0
14 00:35 Calm 16.09 Fair CLR 18 13 73% 75.9 0.0
14 00:15 Calm 16.09 Fair CLR 19 13 68% 75.9 0.0
13 23:55 NW 6 16.09 Fair CLR 19 13 68% 75.9 0.0
13 23:35 NW 7 16.09 Fair CLR 19 13 68% 75.87 0.0
13 23:15 W 6 16.09 Fair CLR 19 13 68% 75.87 0.0
13 22:55 NW 6 16.09 Fair CLR 19 13 68% 75.87 0.0
13 22:35 NW 6 16.09 Fair CLR 19 13 68% 75.87 0.0
13 22:15 NW 6 16.09 Partly Cloudy SCT070 20 13 64% 75.87 0.0
13 21:55 NW 7 16.09 Partly Cloudy SCT070 19 14 73% 75.87 0.0
13 21:35 Calm 16.09 Partly Cloudy SCT070 SCT090 20 15 73% 75.84 0.0
13 21:15 Calm 16.09 Mostly Cloudy SCT060 SCT070 BKN100 21 16 73% 75.82 0.0
13 20:55 Calm 16.09 Partly Cloudy SCT060 SCT070 SCT095 21 16 73% 75.79 0.0
13 20:35 NW 9 16.09 Partly Cloudy SCT070 20 17 83% 75.77 0.0
13 20:15 Calm 16.09 Partly Cloudy SCT070 SCT100 21 16 73% 75.74 0.0
13 19:55 SW 13 16.09 Light Rain BKN070 22 16 69% 75.74 0.0
13 19:35 SW 13 16.09 Partly Cloudy SCT075 SCT100 24 14 54% 25 75.72 0.0
13 19:15 SW 19 G 30 16.09 Partly Cloudy SCT080 SCT110 24 14 54% 25 75.72 0.0
13 18:55 SW 22 G 35 16.09 Partly Cloudy SCT090 24 14 54% 25 75.72 0.0
13 18:35 SW 20 G 37 16.09 Partly Cloudy SCT090 24 14 54% 25 75.69 0.0
13 18:15 SW 20 G 37 16.09 Partly Cloudy SCT090 24 14 54% 25 75.69 0.0
13 17:55 SW 22 G 39 16.09 Partly Cloudy SCT090 23 14 57% 75.72 0.0
13 17:35 SW 28 G 43 16.09 Partly Cloudy SCT090 SCT110 24 14 54% 25 75.72 0.0
13 17:15 SW 24 G 43 16.09 Partly Cloudy SCT085 SCT110 23 13 53% 75.74 0.0
13 16:55 SW 22 G 44 16.09 Partly Cloudy SCT085 24 14 54% 25 75.74 0.0
13 16:35 SW 26 G 39 16.09 Partly Cloudy SCT095 24 14 54% 25 75.74 0.0
13 16:15 SW 20 G 44 11.27 Fair CLR 24 14 54% 25 75.77 0.0
13 15:55 SW 22 G 48 16.09 Fair CLR 24 14 54% 25 75.77 0.0
13 15:35 SW 24 G 44 16.09 Fair CLR 24 14 54% 25 75.79 0.0
13 15:15 SW 24 G 46 16.09 NULL NULL 24 14 54% 25 75.79 0.0
13 14:59 SW 20 G 31 0.00 NULL NULL 24 0 0% 75.79 0.0
13 14:35 SW 19 G 35 11.27 Fair CLR 23 14 57% 75.82 0.0
13 14:15 SW 20 G 35 16.09 Fair CLR 23 14 57% 75.82 0.0
13 13:55 SW 17 G 33 11.27 Fair CLR 23 15 61% 75.82 0.0
13 13:35 S 17 G 28 11.27 Fair CLR 23 15 61% 75.82 0.0
13 13:15 S 11 11.27 Fair CLR 23 16 65% 75.82 0.0
13 12:55 S 13 11.27 Fair CLR 23 15 61% 75.82 0.0
13 12:35 S 17 G 26 11.27 Fair CLR 23 16 65% 75.84 0.0
13 12:15 S 13 11.27 Fair CLR 23 16 65% 75.84 0.0
13 11:55 SW 15 11.27 Fair CLR 24 14 54% 25 75.84 0.0
13 11:35 SW 13 16.09 Fair CLR 24 14 54% 25 75.84 0.0
13 11:15 SW 13 11.27 Fair CLR 23 14 57% 75.84 0.0
13 10:55 SW 15 11.27 Partly Cloudy SCT095 23 14 57% 75.84 0.0
13 10:35 SW 9 11.27 Partly Cloudy SCT095 22 15 65% 75.84 0.0
13 10:15 W 9 11.27 Fair CLR 22 14 61% 75.84 0.0
13 09:55 W 9 8.05 Fair with Haze CLR 21 14 64% 75.84 0.0
13 09:35 W 15 8.05 Fair with Haze CLR 20 14 69% 75.84 0.0
13 09:15 W 11 8.05 Fair with Haze CLR 20 15 73% 75.84 0.0
13 08:55 W 7 6.44 Fair with Haze CLR 19 14 73% 75.84 0.0
13 08:35 W 9 6.44 Fair with Haze CLR 18 14 78% 75.84 0.0
13 08:15 W 6 6.44 Fair with Haze CLR 17 14 83% 75.84 0.0
13 07:55 W 11 6.44 Fog/Mist CLR 17 14 83% 75.84 0.0
13 07:35 W 9 6.44 Fog/Mist CLR 16 14 88% 75.84 0.0
13 07:15 W 9 8.05 Fog/Mist CLR 16 14 88% 75.84 0.0
13 06:55 W 9 8.05 Fog/Mist CLR 14 14 100% 75.84 0.0
13 06:35 W 6 8.05 Fog/Mist CLR 14 14 100% 75.84 0.0
13 06:15 W 7 8.05 Fog/Mist CLR 14 14 100% 75.84 0.0
13 05:55 NW 7 8.05 Fog/Mist CLR 14 14 100% 75.84 0.0
13 05:35 NW 6 6.44 Fog/Mist CLR 13 13 100% 75.82 0.0
13 05:15 NW 7 6.44 Fog/Mist CLR 14 14 100% 75.82 0.0
13 04:55 W 11 8.05 Fog/Mist CLR 14 14 100% 75.82 0.0
13 04:35 W 13 8.05 Fog/Mist CLR 14 14 100% 75.82 0.0
13 04:15 W 7 8.05 Fog/Mist CLR 14 14 100% 75.82 0.0
13 03:55 W 9 8.05 Fog/Mist CLR 14 14 100% 75.82 0.0
13 03:35 W 9 6.44 Fog/Mist CLR 13 13 100% 75.79 0.0
13 03:15 W 7 6.44 Fog/Mist CLR 13 13 100% 75.79 0.0
13 02:55 W 7 6.44 Fog/Mist CLR 13 13 100% 75.82 0.0
13 02:35 W 6 6.44 Fog/Mist CLR 14 14 100% 75.82 0.0
13 02:15 W 6 6.44 Fog/Mist CLR 14 14 100% 75.79 0.0
13 01:55 W 7 6.44 Fog/Mist CLR 14 14 100% 75.79 0.0
13 01:35 W 6 6.44 Fog/Mist CLR 14 14 100% 75.79 0.0
13 01:15 W 6 6.44 Fog/Mist CLR 14 14 100% 75.79 0.0
13 00:55 Calm 6.44 Fog/Mist CLR 14 14 100% 75.79 0.0
13 00:35 Calm 8.05 Fog/Mist CLR 14 14 100% 75.79 0.0
13 00:15 W 7 8.05 Fog/Mist CLR 14 14 100% 75.77 0.0
12 23:55 W 9 8.05 Fog/Mist CLR 14 14 100% 75.74 0.0
12 23:35 W 9 8.05 Fog/Mist CLR 14 14 100% 75.74 0.0
12 23:15 W 9 11.27 Fair CLR 14 14 100% 75.74 0.0
12 22:55 W 9 11.27 Fair CLR 14 13 94% 75.74 0.0
12 22:35 W 9 11.27 Fair CLR 14 14 100% 75.74 0.0
12 22:15 NW 7 11.27 Fair CLR 14 14 100% 75.74 0.0
12 21:55 NW 9 11.27 Partly Cloudy SCT100 14 13 94% 75.74 0.0
12 21:48 NW 7 11.27 Partly Cloudy SCT100 14 14 100% 75.72 0.0
12 21:42 NW 7 11.27 Mostly Cloudy BKN100 14 14 100% 75.72 0.0
12 21:15 NW 7 11.27 Light Rain SCT036 BKN050 OVC090 15 13 88% 75.74 0.0
12 20:55 NW 13 G 31 8.05 Light Rain SCT038 BKN065 OVC100 16 13 83% 75.74 0.0
12 20:35 W 11 8.05 Thunderstorm Haze in Vicinity SCT100 18 14 78% 75.72 0.0
12 20:15 W 7 8.05 Partly Cloudy with Haze SCT110 18 14 78% 75.69 0.0
12 19:55 W 7 8.05 Partly Cloudy with Haze SCT110 18 14 78% 75.67 0.0
12 19:35 W 7 8.05 Fair with Haze CLR 19 14 73% 75.67 0.0
12 19:15 W 11 8.05 Thunderstorm Haze in Vicinity CLR 19 14 73% 75.67 0.0
12 18:55 NW 9 6.44 Fair with Haze CLR 19 14 73% 75.67 0.0
12 18:35 W 15 4.83 Fair with Haze CLR 19 14 73% 75.64 0.0
12 18:15 W 13 4.02 Fair with Haze CLR 19 16 83% 75.62 0.0
12 17:55 NW 7 4.02 Fair with Haze CLR 19 16 83% 75.62 0.0
12 17:35 NW 9 4.02 Fair with Haze CLR 19 16 83% 75.62 0.0
12 17:15 NW 7 G 28 3.22 Haze NULL 19 16 83% 75.62 0.0
12 16:55 W 9 2.41 Sky Obscured with Haze VV007 19 16 83% 75.59 0.0
12 16:35 W 19 G 31 2.01 Mostly Cloudy with Haze BKN020 19 16 83% 75.62 0.0
12 16:15 W 6 G 28 2.82 Mostly Cloudy with Haze BKN020 19 17 88% 75.59 0.0
12 15:55 W 11 2.41 Sky Obscured with Haze VV007 20 17 83% 75.59 0.0
12 15:35 NW 7 2.41 Sky Obscured with Haze VV007 20 17 83% 75.59 0.0
12 15:15 NW 7 2.41 Sky Obscured with Haze VV007 20 17 83% 75.59 0.0
12 14:55 W 9 2.41 Sky Obscured with Haze VV007 20 17 83% 75.57 0.0
12 14:35 NW 7 3.22 Mostly Cloudy with Haze BKN018 20 17 83% 75.59 0.0
12 14:15 NW 11 3.22 Mostly Cloudy with Haze BKN021 21 17 78% 75.57 0.0
12 13:55 W 9 4.02 Fog/Mist SCT016 SCT026 20 18 88% 75.59 0.0
12 13:35 W 9 4.83 Mostly Cloudy with Haze SCT016 BKN048 21 17 78% 75.59 0.0
12 13:15 Calm 6.44 Fog/Mist SCT016 SCT048 20 18 88% 75.59 0.0
12 12:55 SW 6 6.44 Fog/Mist SCT016 SCT026 SCT048 21 18 83% 75.59 0.0
12 12:35 SW 6 6.44 Fog/Mist SCT009 SCT014 BKN024 19 19 100% 75.62 0.0
12 12:15 W 9 4.83 Fog/Mist SCT007 SCT011 19 19 100% 75.62 0.0
12 11:55 Calm 4.83 Fog/Mist SCT005 18 18 100% 75.62 0.0
12 11:35 Calm 3.22 Fog/Mist BKN005 18 18 100% 75.62 0.0
12 11:15 Calm 4.83 Light Rain CLR 17 17 100% 75.64 0.0
12 10:55 Calm 6.44 Light Rain SCT013 SCT018 SCT027 17 17 100% 75.62 0.0 0.03
12 10:46 E 7 6.44 Light Rain SCT013 SCT021 BKN028 17 17 100% 75.62 0.0
12 10:10 Calm 4.02 Rain SCT009 BKN017 OVC075 0 0 0% 75.67 0.0
12 09:50 NW 7 3.22 Heavy Rain SCT016 OVC075 17 17 100% 75.67 0.0
12 09:29 W 7 4.83 Rain SCT002 BKN075 0 0 0% 75.67 0.0
12 09:10 W 6 8.05 Mostly Cloudy with Haze BKN002 0 0 0% 75.67 0.0
12 08:49 Calm 6.44 Overcast with Haze OVC002 0 0 0% 75.69 0.0
12 08:29 Calm 2.01 Fog/Mist OVC002 0 0 0% 75.69 0.0
12 08:10 Calm 3.22 Fog/Mist OVC002 0 0 0% 75.67 0.0
12 07:22 S 6 2.41 Fog/Mist OVC002 15 15 100% 75.67 0.0
12 07:02 Calm 3.22 Fog/Mist BKN002 16 16 100% 75.67 0.0
12 06:29 Calm 16.09 Mostly Cloudy BKN100 17 17 100% 75.64 0.0
12 06:09 Calm 16.09 Mostly Cloudy BKN100 17 17 100% 75.64 0.0
12 05:49 Calm 16.09 NULL NULL 17 17 100% 75.64 0.0
12 05:14 Calm 16.09 Partly Cloudy SCT120 16 16 100% 75.64 0.0
12 04:23 N 6 16.09 NULL NULL 0 0 0% 75.67 0.0
12 04:03 N 6 16.09 Partly Cloudy SCT120 0 0 0% 75.67 0.0
12 03:43 Calm 16.09 Mostly Cloudy BKN110 BKN000 16 16 100% 75.69 0.0
12 03:23 N 6 16.09 Mostly Cloudy BKN010 16 16 100% 75.72 0.0
12 03:03 Calm 16.09 Fair CLR 17 17 100% 75.74 0.0
12 02:43 Calm 16.09 Fair CLR 17 17 100% 75.74 0.0
12 02:22 Calm 16.09 NULL NULL 17 17 100% 0 0.0
Date Time (cdt) Wind (kph) Vis. (km) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°C) Heat Index (°C) altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºC) Pressure Precipitation (cm)