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
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 04:55 NW 13 G 22 7.00 Thunderstorm Light Rain BKN008 BKN012 OVC018 62.6 62.6 100% 29.75 0.0
04 04:35 SW 8 10.00 Thunderstorm Light Rain SCT013 BKN023 OVC070 64.4 64.4 100% 29.74 0.0
04 04:15 SW 8 10.00 Thunderstorm Light Rain BKN017 BKN025 OVC042 64.4 64.4 100% 29.75 0.0
04 03:55 SW 7 10.00 Thunderstorm Light Rain OVC019 66.2 64.4 94% 29.75 0.0
04 03:35 SW 7 10.00 Thunderstorm OVC021 66.2 64.4 94% 29.75 0.0
04 03:15 SW 8 10.00 Thunderstorm Light Rain OVC021 66.2 64.4 94% 29.76 0.0
04 02:55 SW 6 7.00 Thunderstorm Light Rain OVC023 66.2 64.4 94% 29.79 0.0
04 02:35 SW 5 10.00 Thunderstorm BKN025 BKN044 66.2 62.6 88% 29.8 0.0
04 02:15 SW 5 10.00 Thunderstorm in Vicinity BKN025 66.2 62.6 88% 29.8 0.0
04 01:55 SW 7 10.00 Mostly Cloudy BKN027 BKN032 66.2 62.6 88% 29.81 0.0
04 01:35 S 10 G 16 10.00 Fair CLR 66.2 62.6 88% 29.79 0.0
04 01:15 S 12 G 16 10.00 Fair CLR 66.2 60.8 83% 29.76 0.0
04 00:55 S 8 10.00 Fair CLR 66.2 60.8 83% 29.78 0.0
04 00:35 S 7 10.00 Fair CLR 66.2 60.8 83% 29.78 0.0
04 00:15 S 7 10.00 Fair CLR 66.2 60.8 83% 29.79 0.0
03 23:55 S 7 10.00 Fair CLR 66.2 60.8 83% 29.81 0.0
03 23:35 S 6 10.00 Fair CLR 66.2 60.8 83% 29.81 0.0
03 23:15 S 6 10.00 Fair CLR 66.2 60.8 83% 29.81 0.0
03 22:55 S 7 10.00 Fair CLR 66.2 60.8 83% 29.81 0.0
03 22:35 S 6 10.00 Fair CLR 66.2 60.8 83% 29.83 0.0
03 22:15 S 3 10.00 Fair CLR 66.2 60.8 83% 29.84 0.0
03 21:55 S 5 10.00 Fair CLR 66.2 60.8 83% 29.85 0.0
03 21:35 S 3 10.00 Fair CLR 66.2 60.8 83% 29.86 0.0
03 21:15 Calm 10.00 Fair CLR 66.2 62.6 88% 29.85 0.0
03 20:55 Calm 10.00 Fair CLR 66.2 62.6 88% 29.85 0.0
03 20:35 Calm 10.00 Fair CLR 66.2 62.6 88% 29.86 0.0
03 20:15 Calm 10.00 Fair CLR 68 62.6 83% 29.86 0.0
03 19:55 Calm 10.00 Fair CLR 69.8 62.6 78% 29.85 0.0
03 19:35 Calm 10.00 Fair CLR 69.8 64.4 83% 29.86 0.0
03 19:15 W 3 10.00 Fair CLR 69.8 64.4 83% 29.87 0.0
03 18:55 S 6 10.00 Fair CLR 69.8 64.4 83% 29.84 0.0
03 18:35 S 3 10.00 Fair CLR 71.6 64.4 78% 29.85 0.0
03 18:15 Calm 10.00 Fair CLR 71.6 64.4 78% 29.86 0.0
03 17:55 S 5 10.00 Fair CLR 69.8 64.4 83% 29.86 0.0
03 17:35 S 3 10.00 Fair CLR 69.8 62.6 78% 29.89 0.0
03 17:15 S 3 10.00 Fair CLR 68 62.6 83% 29.89 0.0
03 16:55 S 3 10.00 Fair CLR 68 62.6 83% 29.89 0.0
03 16:35 S 5 10.00 Fair CLR 71.6 64.4 78% 29.9 0.0
03 16:15 SW 3 10.00 Fair CLR 71.6 64.4 78% 29.91 0.0
03 15:55 SW 6 10.00 Fair CLR 71.6 64.4 78% 29.9 0.0
03 15:35 SW 8 10.00 Fair CLR 71.6 64.4 78% 29.91 0.0
03 15:15 SW 6 10.00 Fair CLR 71.6 64.4 78% 29.91 0.0
03 14:55 S 6 10.00 Fair CLR 71.6 62.6 73% 29.91 0.0
03 14:35 S 6 10.00 Fair CLR 71.6 62.6 73% 29.91 0.0
03 14:15 S 6 10.00 Fair CLR 71.6 62.6 73% 29.91 0.0
03 13:55 S 6 10.00 Fair CLR 73.4 64.4 74% 29.91 0.0
03 13:35 S 7 10.00 Fair CLR 75.2 64.4 69% 77 29.91 0.0
03 13:15 SW 5 10.00 Fair CLR 77 64.4 65% 79 29.92 0.0
03 12:55 SW 8 10.00 Fair CLR 75.2 64.4 69% 77 29.92 0.0
03 12:35 SW 8 10.00 Fair CLR 75.2 64.4 69% 77 29.92 0.0
03 12:15 SW 6 10.00 Fair CLR 75.2 64.4 69% 77 29.93 0.0
03 11:55 SW 6 10.00 Fair CLR 73.4 62.6 69% 29.93 0.0
03 11:35 SW 9 10.00 Fair CLR 73.4 62.6 69% 29.93 0.0
03 11:15 SW 5 10.00 Fair CLR 71.6 62.6 73% 29.94 0.0
03 10:55 SW 8 10.00 Fair CLR 69.8 60.8 73% 29.94 0.0
03 10:35 SW 7 10.00 Fair CLR 69.8 59 69% 29.95 0.0
03 10:24 SW 6 10.00 Fair CLR 69.8 59 69% 29.95 0.0
03 08:55 S 5 10.00 Fair CLR 64.4 55.4 73% 29.92 0.0
03 08:35 S 5 10.00 Fair CLR 64.4 55.4 73% 29.92 0.0
03 08:15 S 3 10.00 Fair CLR 62.6 55.4 77% 29.92 0.0
03 07:55 Calm 10.00 Fair CLR 60.8 53.6 77% 29.92 0.0
03 07:35 SE 3 10.00 Fair CLR 59 51.8 77% 29.93 0.0
03 07:15 Calm 10.00 Fair CLR 57.2 51.8 82% 29.94 0.0
03 06:55 Calm 10.00 Fair CLR 53.6 51.8 94% 29.94 0.0
03 06:35 Calm 10.00 Fair CLR 51.8 48.2 88% 29.95 0.0
03 06:15 Calm 10.00 Fair CLR 51.8 48.2 88% 29.95 0.0
03 05:55 Calm 10.00 Fair CLR 50 48.2 94% 29.95 0.0
03 05:35 Calm 10.00 Fair CLR 51.8 48.2 88% 29.96 0.0
03 05:15 Calm 10.00 Fair CLR 48.2 48.2 100% 29.96 0.0
03 04:55 Calm 10.00 Fair CLR 55.4 48.2 77% 29.95 0.0
03 04:35 Calm 10.00 Fair CLR 48.2 48.2 100% 29.95 0.0
03 04:15 Calm 10.00 Fair CLR 50 46.4 88% 29.95 0.0
03 03:55 Calm 10.00 Fair CLR 51.8 48.2 88% 29.95 0.0
03 03:35 Calm 10.00 Fair CLR 50 48.2 94% 29.95 0.0
03 03:15 Calm 10.00 Fair CLR 50 48.2 94% 29.94 0.0
03 02:55 Calm 10.00 Fair CLR 50 48.2 94% 29.95 0.0
03 02:35 Calm 10.00 Fair CLR 50 48.2 94% 29.96 0.0
03 02:15 Calm 10.00 Fair CLR 50 48.2 94% 29.96 0.0
03 01:55 Calm 10.00 Fair CLR 51.8 48.2 88% 29.96 0.0
03 01:35 Calm 10.00 Fair CLR 51.8 48.2 88% 29.96 0.0
03 01:15 Calm 10.00 Fair CLR 55.4 48.2 77% 29.97 0.0
03 00:55 Calm 10.00 Fair CLR 53.6 48.2 82% 29.96 0.0
03 00:35 Calm 10.00 Fair CLR 55.4 48.2 77% 29.97 0.0
03 00:15 Calm 10.00 Fair CLR 53.6 48.2 82% 29.97 0.0
02 23:55 Calm 10.00 Fair CLR 51.8 48.2 88% 29.98 0.0
02 23:35 Calm 10.00 Fair CLR 53.6 48.2 82% 29.98 0.0
02 23:15 Calm 10.00 Fair CLR 51.8 48.2 88% 29.99 0.0
02 22:55 Calm 10.00 Fair CLR 55.4 48.2 77% 29.99 0.0
02 22:35 Calm 10.00 Fair CLR 53.6 48.2 82% 29.98 0.0
02 22:15 SE 3 10.00 Fair CLR 55.4 46.4 72% 29.98 0.0
02 21:55 Calm 10.00 Fair CLR 53.6 50 88% 29.98 0.0
02 21:35 Calm 10.00 Fair CLR 55.4 48.2 77% 29.98 0.0
02 21:15 Calm 10.00 Fair CLR 57.2 48.2 72% 29.98 0.0
02 20:55 SE 3 10.00 Fair CLR 57.2 48.2 72% 29.97 0.0
02 20:35 Calm 10.00 Fair CLR 59 48.2 68% 29.98 0.0
02 20:15 Calm 10.00 Fair CLR 59 48.2 68% 29.98 0.0
02 19:55 Calm 10.00 Fair CLR 60.8 50 68% 29.98 0.0
02 19:35 Calm 10.00 Fair CLR 62.6 48.2 60% 29.98 0.0
02 19:15 SE 3 10.00 Fair CLR 62.6 50 64% 29.99 0.0
02 18:55 SE 3 10.00 Fair CLR 64.4 50 60% 29.99 0.0
02 18:35 SE 5 10.00 Fair CLR 64.4 48.2 56% 29.99 0.0
02 18:15 SE 5 10.00 Fair CLR 66.2 48.2 52% 29.99 0.0
02 17:55 S 5 10.00 Fair CLR 66.2 48.2 52% 30 0.0
02 17:35 S 5 10.00 Fair CLR 68 48.2 49% 30 0.0
02 17:15 S 7 10.00 Fair CLR 68 48.2 49% 30.01 0.0
02 16:55 S 5 10.00 Fair CLR 68 48.2 49% 30.01 0.0
02 16:35 Calm 10.00 Fair CLR 69.8 48.2 46% 30.02 0.0
02 16:15 S 6 10.00 Fair CLR 68 48.2 49% 30.02 0.0
02 15:55 SE 5 10.00 Fair CLR 69.8 50 50% 30.02 0.0
02 15:35 SE 6 10.00 Fair CLR 69.8 50 50% 30.03 0.0
02 15:15 S 3 10.00 Fair CLR 69.8 48.2 46% 30.03 0.0
02 14:55 S 8 10.00 Fair CLR 69.8 50 50% 30.04 0.0
02 14:35 S 6 10.00 Fair CLR 69.8 50 50% 30.05 0.0
02 14:15 SE 7 10.00 Fair CLR 69.8 51.8 53% 30.05 0.0
02 13:55 SE 7 10.00 Fair CLR 69.8 53.6 57% 30.05 0.0
02 13:35 SE 8 10.00 Fair CLR 69.8 53.6 57% 30.06 0.0
02 13:15 SE 6 10.00 Fair CLR 69.8 53.6 57% 30.06 0.0
02 12:55 S 9 10.00 Fair CLR 69.8 55.4 60% 30.06 0.0
02 12:35 SE 8 10.00 Fair CLR 69.8 55.4 60% 30.07 0.0
02 12:15 SE 9 10.00 Fair CLR 69.8 55.4 60% 30.07 0.0
02 11:55 SE 7 10.00 Fair CLR 69.8 55.4 60% 30.07 0.0
02 11:35 S 7 10.00 Fair CLR 69.8 53.6 57% 30.07 0.0
02 11:15 SE 6 10.00 Fair CLR 69.8 55.4 60% 30.07 0.0
02 10:55 E 9 10.00 Partly Cloudy SCT036 69.8 53.6 57% 30.07 0.0
02 10:35 E 7 G 22 10.00 Partly Cloudy SCT036 69.8 53.6 57% 30.07 0.0
02 10:15 SE 3 10.00 Fair CLR 69.8 53.6 57% 30.07 0.0
02 09:55 E 6 10.00 Fair CLR 69.8 53.6 57% 30.07 0.0
02 09:35 E 9 10.00 Fair CLR 69.8 53.6 57% 30.06 0.0
02 09:25 E 8 10.00 Fair CLR 68 55.4 64% 30.06 0.0
02 08:55 E 6 10.00 Fair CLR 66.2 55.4 68% 30.07 0.0
02 08:35 NE 3 10.00 Fair CLR 66.2 55.4 68% 30.07 0.0
02 08:15 NE 3 10.00 Fair CLR 64.4 53.6 68% 30.06 0.0
02 07:55 N 3 10.00 Fair CLR 62.6 53.6 73% 30.06 0.0
02 07:35 NE 6 10.00 Fair CLR 60.8 53.6 77% 30.05 0.0
02 07:15 NE 7 10.00 Fair CLR 59 53.6 82% 30.05 0.0
02 06:55 NE 5 10.00 Fair CLR 57.2 53.6 88% 30.05 0.0
02 06:35 NE 6 10.00 Fair CLR 55.4 51.8 88% 30.05 0.0
02 06:15 NE 3 10.00 Fair CLR 53.6 51.8 94% 30.05 0.0
02 05:55 N 3 10.00 Fair CLR 53.6 51.8 94% 30.05 0.0
02 05:35 N 3 10.00 Fair CLR 53.6 51.8 94% 30.05 0.0
02 05:15 Calm 10.00 Fair CLR 55.4 51.8 88% 30.04 0.0
02 04:55 N 3 10.00 Fair CLR 55.4 51.8 88% 30.04 0.0
02 04:35 NE 7 10.00 Fair CLR 53.6 51.8 94% 30.04 0.0
02 04:15 NE 5 10.00 Fair CLR 53.6 51.8 94% 30.05 0.0
02 03:55 NE 5 10.00 Fair CLR 55.4 53.6 94% 30.05 0.0
02 03:35 N 5 10.00 Fair CLR 55.4 53.6 94% 30.05 0.0
02 03:15 NE 6 10.00 Fair CLR 55.4 53.6 94% 30.05 0.0
02 02:55 NE 6 10.00 Fair CLR 55.4 53.6 94% 30.05 0.0
02 02:35 N 5 10.00 Fair CLR 57.2 55.4 94% 30.05 0.0
02 02:29 N 5 10.00 Fair CLR 57.2 55.4 94% 30.04 0.0
01 22:15 Calm 10.00 Mostly Cloudy BKN070 BKN085 62.6 60.8 94% 30.05 0.0
01 21:55 Calm 10.00 Partly Cloudy SCT070 62.6 59 88% 30.05 0.0
01 21:35 Calm 10.00 Partly Cloudy SCT080 62.6 59 88% 30.05 0.0
01 21:15 Calm 10.00 Mostly Cloudy SCT065 BKN080 BKN090 64.4 60.8 88% 30.05 0.0
01 20:55 Calm 10.00 Mostly Cloudy SCT060 BKN065 BKN090 64.4 60.8 88% 30.04 0.0
01 20:35 Calm 10.00 Overcast SCT050 OVC060 66.2 60.8 83% 30.04 0.0
01 20:15 Calm 10.00 Overcast BKN050 BKN060 OVC080 66.2 60.8 83% 30.04 0.0
01 19:55 Calm 10.00 Overcast BKN050 OVC090 66.2 60.8 83% 30.04 0.0
01 19:35 Calm 10.00 Mostly Cloudy BKN048 BKN110 66.2 60.8 83% 30.03 0.0
01 19:15 Calm 10.00 Partly Cloudy SCT060 SCT110 68 60.8 78% 30.03 0.0
01 18:55 E 3 10.00 Partly Cloudy SCT060 SCT100 69.8 60.8 73% 30.03 0.0
01 18:35 E 6 10.00 Mostly Cloudy SCT060 BKN100 69.8 60.8 73% 30.03 0.0
01 18:15 E 5 10.00 Partly Cloudy SCT070 69.8 60.8 73% 30.03 0.0
01 17:55 E 6 10.00 Partly Cloudy SCT041 SCT047 SCT070 68 60.8 78% 30.04 0.0
01 17:35 E 5 10.00 Mostly Cloudy SCT041 SCT047 BKN075 68 60.8 78% 30.04 0.0
01 17:15 E 5 10.00 Mostly Cloudy SCT045 BKN065 BKN070 69.8 60.8 73% 30.04 0.0
01 16:55 Calm 10.00 Overcast OVC065 66.2 60.8 83% 30.04 0.0
01 16:35 E 6 10.00 Mostly Cloudy BKN065 66.2 60.8 83% 30.05 0.0
01 16:15 E 5 10.00 Partly Cloudy SCT031 SCT039 SCT080 66.2 60.8 83% 30.04 0.0
01 15:55 E 3 10.00 Light Drizzle SCT027 BKN046 OVC080 64.4 60.8 88% 30.04 0.0
01 15:35 SE 3 10.00 Mostly Cloudy SCT047 BKN080 64.4 60.8 88% 30.05 0.0
01 15:15 SE 5 10.00 Mostly Cloudy SCT043 SCT050 BKN090 64.4 60.8 88% 30.04 0.0
01 14:55 S 8 10.00 Mostly Cloudy SCT042 BKN050 BKN060 66.2 60.8 83% 30.05 0.0
01 14:35 Calm 10.00 Light Rain SCT042 BKN050 66.2 60.8 83% 30.05 0.0
01 14:15 S 5 10.00 Mostly Cloudy SCT042 BKN050 66.2 60.8 83% 30.05 0.0
01 13:55 S 6 10.00 Partly Cloudy SCT050 69.8 60.8 73% 30.04 0.0
01 13:35 S 6 10.00 Partly Cloudy SCT039 SCT070 71.6 60.8 69% 30.04 0.0
01 13:15 S 8 10.00 Partly Cloudy SCT050 SCT070 71.6 60.8 69% 30.04 0.0
01 12:55 SE 3 10.00 Mostly Cloudy SCT036 BKN050 BKN070 71.6 60.8 69% 30.03 0.0
01 12:35 S 5 10.00 Overcast SCT038 BKN045 OVC060 73.4 60.8 65% 30.03 0.0
01 12:15 S 3 10.00 Overcast BKN041 OVC050 73.4 62.6 69% 30.04 0.0
01 11:55 SE 3 10.00 Mostly Cloudy SCT041 BKN050 BKN065 77 60.8 57% 79 30.03 0.0
01 11:37 E 6 10.00 Mostly Cloudy SCT037 BKN050 BKN060 75.2 60.8 61% 77 30.03 0.0
01 11:15 E 6 10.00 Partly Cloudy SCT033 75.2 60.8 61% 77 30.03 0.0
01 10:55 E 3 10.00 Partly Cloudy SCT031 73.4 62.6 69% 30.03 0.0
01 10:35 NE 5 10.00 Fair CLR 75.2 62.6 65% 77 30.03 0.0
01 10:15 E 8 10.00 Fair CLR 73.4 60.8 65% 30.02 0.0
01 09:55 NE 9 10.00 Fair CLR 73.4 62.6 69% 30.02 0.0
01 09:35 NE 10 10.00 Fair CLR 71.6 60.8 69% 30.02 0.0
01 09:15 NE 9 10.00 Fair CLR 71.6 60.8 69% 30.02 0.0
01 08:55 NE 12 10.00 Fair CLR 69.8 60.8 73% 30.01 0.0
01 08:35 NE 10 10.00 Fair CLR 69.8 59 69% 30.01 0.0
01 08:15 NE 12 10.00 Fair CLR 68 59 73% 30.01 0.0
01 07:55 NE 8 10.00 Fair CLR 66.2 59 78% 30.01 0.0
01 07:35 N 7 10.00 Fair CLR 66.2 59 78% 30.01 0.0
01 07:15 N 8 10.00 Fair CLR 64.4 59 83% 30 0.0
01 06:55 N 7 10.00 Fair CLR 62.6 57.2 83% 30 0.0
01 06:35 N 8 10.00 Fair CLR 62.6 57.2 83% 29.99 0.0
01 06:15 N 7 10.00 Fair CLR 62.6 57.2 83% 29.99 0.0
01 05:55 N 8 10.00 Fair CLR 62.6 57.2 83% 29.98 0.0
01 05:35 N 8 10.00 Fair CLR 60.8 57.2 88% 29.98 0.0
01 05:15 N 8 10.00 Fair CLR 62.6 57.2 83% 29.98 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)