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.
17 05:02 S 3 0.25 Fog BKN002 OVC008 51.8 51.8 100% 29.75 0.0
17 04:42 S 3 0.25 Light Drizzle OVC002 51.8 51.8 100% 29.76 0.0
17 04:03 S 3 0.50 Fog OVC002 51.8 51.8 100% 29.78 0.0
17 03:42 Calm 0.50 Light Rain OVC021 51.8 51.8 100% 29.79 0.0
17 03:15 S 3 0.50 Light Rain OVC002 51.8 51.8 100% 29.79 0.0
17 02:55 S 5 0.50 Rain OVC002 51.8 51.8 100% 29.79 0.0
17 02:35 S 3 0.25 Light Rain OVC002 51.8 51.8 100% 29.8 0.0
17 02:15 S 3 0.25 Light Drizzle OVC002 51.8 51.8 100% 29.8 0.0
17 01:55 S 5 0.25 Light Drizzle OVC002 51.8 51.8 100% 29.8 0.0
17 01:35 S 5 0.25 Drizzle OVC002 51.8 51.8 100% 29.8 0.0
17 01:15 S 5 0.15 Drizzle OVC002 51.8 51.8 100% 29.81 0.0
17 00:55 S 3 0.15 Rain OVC002 51.8 51.8 100% 29.81 0.0
17 00:35 S 3 0.15 Rain OVC002 51.8 51.8 100% 29.81 0.0
17 00:15 S 6 0.50 Light Drizzle OVC002 51.8 51.8 100% 29.82 0.0
16 23:55 S 6 0.50 Drizzle OVC002 51.8 51.8 100% 29.82 0.0
16 23:35 S 6 3.00 Rain OVC002 51.8 51.8 100% 29.83 0.0
16 23:15 S 7 3.00 Light Rain OVC002 50 50 100% 48 29.84 0.0
16 22:55 S 7 3.00 Fog/Mist OVC004 50 50 100% 48 29.85 0.0
16 22:35 S 6 7.00 Overcast OVC006 50 48.2 94% 48 29.86 0.0
16 22:15 S 5 10.00 Overcast OVC008 48.2 48.2 100% 47 29.87 0.0
16 21:55 Calm 10.00 Overcast OVC010 48.2 48.2 100% 29.88 0.0
16 21:35 S 5 10.00 Overcast OVC012 48.2 46.4 94% 47 29.88 0.0
16 21:15 Calm 10.00 Overcast OVC014 48.2 46.4 94% 29.88 0.0
16 20:55 SE 3 10.00 Overcast OVC014 48.2 46.4 94% 29.87 0.0
16 20:35 SE 5 10.00 Overcast OVC014 46.4 46.4 100% 45 29.88 0.0
16 20:15 S 3 10.00 Overcast OVC014 46.4 46.4 100% 29.89 0.0
16 19:55 SE 3 10.00 Overcast OVC014 46.4 46.4 100% 29.91 0.0
16 19:35 SE 5 10.00 Overcast OVC014 46.4 46.4 100% 45 29.91 0.0
16 19:15 SE 5 10.00 Overcast OVC014 46.4 46.4 100% 45 29.92 0.0
16 18:55 SE 5 10.00 Overcast OVC016 46.4 46.4 100% 45 29.93 0.0
16 18:35 SE 6 10.00 Light Drizzle OVC018 46.4 44.6 93% 44 29.93 0.0
16 18:15 SE 5 10.00 Light Rain OVC018 46.4 44.6 93% 45 29.94 0.0
16 17:55 SE 7 10.00 Light Rain OVC016 46.4 44.6 93% 43 29.93 0.0
16 17:35 SE 7 10.00 Light Rain OVC016 46.4 44.6 93% 43 29.94 0.0
16 17:15 SE 7 10.00 Light Rain OVC018 46.4 44.6 93% 43 29.93 0.0
16 16:55 SE 8 10.00 Overcast OVC020 46.4 44.6 93% 43 29.94 0.0
16 16:35 SE 6 10.00 Light Drizzle OVC022 46.4 44.6 93% 44 29.97 0.0
16 16:15 S 3 10.00 Light Rain SCT003 BKN020 46.4 44.6 93% 29.98 0.0
16 15:55 SE 6 G 16 7.00 Rain BKN003 OVC020 44.6 44.6 100% 42 29.95 0.0
16 15:35 SE 9 10.00 Overcast OVC003 46.4 44.6 93% 42 29.99 0.0
16 15:15 SE 8 10.00 Overcast BKN005 BKN009 OVC016 46.4 44.6 93% 43 30 0.0
16 14:55 SE 7 7.00 Light Drizzle SCT007 OVC016 46.4 44.6 93% 43 30.02 0.0
16 14:35 SE 7 5.00 Rain SCT005 OVC018 46.4 44.6 93% 43 30.03 0.0
16 14:15 SE 5 10.00 Overcast SCT006 OVC018 46.4 44.6 93% 45 30.04 0.0
16 13:55 SE 3 10.00 Overcast SCT006 OVC020 46.4 46.4 100% 30.05 0.0
16 13:35 SE 6 10.00 Overcast OVC020 46.4 44.6 93% 44 30.04 0.0
16 13:15 SE 8 10.00 Overcast SCT004 BKN022 OVC029 46.4 44.6 93% 43 30.02 0.0
16 12:55 SE 6 10.00 Light Drizzle SCT005 BKN032 46.4 44.6 93% 44 30.07 0.0
16 12:35 SE 7 10.00 Light Rain SCT005 BKN034 46.4 46.4 100% 43 30.08 0.0
16 12:15 SE 6 10.00 Light Rain BKN036 46.4 44.6 93% 44 30.1 0.0
16 11:55 SE 8 10.00 Overcast OVC040 48.2 44.6 87% 45 30.11 0.0
16 11:35 S 7 10.00 Overcast SCT040 BKN050 OVC070 48.2 44.6 87% 46 30.12 0.0
16 11:15 S 10 10.00 Overcast BKN048 OVC070 50 44.6 82% 46 30.11 0.0
16 10:55 SE 8 10.00 Overcast OVC046 48.2 44.6 87% 45 30.1 0.0
16 10:35 SE 5 10.00 Overcast OVC044 48.2 44.6 87% 47 30.12 0.0
16 10:15 SE 9 10.00 Overcast OVC044 48.2 44.6 87% 45 30.14 0.0
16 09:55 SE 7 10.00 Overcast OVC046 48.2 46.4 94% 46 30.14 0.0
16 09:35 SE 7 10.00 Overcast OVC043 46.4 46.4 100% 43 30.15 0.0
16 09:15 SE 5 10.00 Overcast OVC045 46.4 44.6 93% 45 30.16 0.0
16 08:55 SE 6 10.00 Overcast OVC048 46.4 44.6 93% 44 30.16 0.0
16 08:35 SE 5 10.00 Overcast OVC048 46.4 44.6 93% 45 30.17 0.0
16 08:15 SE 5 10.00 Overcast OVC048 44.6 42.8 93% 43 30.18 0.0
16 07:55 SE 3 10.00 Overcast OVC048 44.6 42.8 93% 30.18 0.0
16 07:35 SE 7 10.00 Overcast OVC048 44.6 41 87% 41 30.18 0.0
16 07:15 E 7 10.00 Overcast OVC048 44.6 41 87% 41 30.18 0.0
16 06:55 E 7 10.00 Mostly Cloudy BKN050 44.6 42.8 93% 41 30.19 0.0
16 06:35 E 6 10.00 Fair CLR 42.8 42.8 100% 40 30.19 0.0
16 06:15 E 7 10.00 Fair CLR 42.8 42.8 100% 39 30.2 0.0
16 05:55 E 6 10.00 Partly Cloudy SCT004 44.6 42.8 93% 42 30.21 0.0
16 05:35 E 5 10.00 Mostly Cloudy BKN004 44.6 42.8 93% 43 30.22 0.0
16 05:15 Calm 10.00 Overcast OVC004 44.6 42.8 93% 30.22 0.0
16 04:55 SE 3 10.00 Mostly Cloudy BKN004 41 39.2 93% 30.23 0.0
16 04:35 Calm 10.00 Fair CLR 35.6 35.6 100% 30.23 0.0
16 04:15 Calm 10.00 Fair CLR 37.4 35.6 93% 30.23 0.0
16 03:55 Calm 10.00 Fair CLR 42.8 41 93% 30.22 0.0
16 03:35 SE 3 10.00 Fair CLR 42.8 39.2 87% 30.22 0.0
16 03:15 SE 3 10.00 Fair CLR 41 37.4 87% 30.22 0.0
16 02:55 Calm 10.00 Fair CLR 41 33.8 76% 30.22 0.0
16 02:35 Calm 10.00 Fair CLR 42.8 33.8 71% 30.22 0.0
16 02:15 Calm 10.00 Fair CLR 42.8 33.8 71% 30.23 0.0
16 01:55 Calm 10.00 Fair CLR 35.6 33.8 93% 30.23 0.0
16 01:35 E 3 10.00 Fair CLR 32 32 100% 30.23 0.0
16 01:15 E 3 10.00 Fair CLR 32 32 100% 30.23 0.0
16 00:55 E 3 10.00 Fair CLR 33.8 32 93% 30.23 0.0
16 00:35 E 3 10.00 Fair CLR 32 32 100% 30.24 0.0
16 00:15 NE 5 10.00 Fair CLR 32 32 100% 28 30.24 0.0
15 23:55 NE 5 10.00 Fair CLR 33.8 33.8 100% 30 30.24 0.0
15 23:35 NE 5 10.00 Fair CLR 33.8 33.8 100% 30 30.25 0.0
15 23:15 NE 6 10.00 Fair CLR 33.8 33.8 100% 29 30.25 0.0
15 22:55 NE 5 10.00 Fair CLR 33.8 33.8 100% 30 30.25 0.0
15 22:35 NE 3 10.00 Fair CLR 33.8 33.8 100% 30.25 0.0
15 22:15 N 3 10.00 Fair CLR 35.6 33.8 93% 30.25 0.0
15 21:55 N 3 10.00 Fair CLR 33.8 33.8 100% 30.26 0.0
15 21:35 Calm 10.00 Fair CLR 35.6 35.6 100% 30.26 0.0
15 21:15 Calm 10.00 Fair CLR 35.6 35.6 100% 30.26 0.0
15 21:06 Calm 10.00 Fair CLR 35.6 35.6 100% 30.26 0.0
15 20:51 Calm 10.00 Fair CLR 37.4 35.6 93% 30.26 0.0
15 20:29 Calm 10.00 Fair CLR 37.4 37.4 100% 30.26 0.0
15 20:08 Calm 10.00 Fair CLR 37.4 35.6 93% 30.26 0.0
15 19:52 Calm 10.00 Fair CLR 39.2 37.4 93% 30.26 0.0
15 19:30 Calm 10.00 Fair CLR 39.2 37.4 93% 30.26 0.0
15 18:50 Calm 10.00 Fair CLR 42.8 39.2 87% 30.26 0.0
15 18:31 Calm 10.00 Fair CLR 44.6 39.2 81% 30.26 0.0
15 17:41 S 3 10.00 Fair CLR 50 37.4 62% 30.26 0.0
15 16:55 Calm 10.00 Fair CLR 51.8 37.4 58% 30.26 0.0
15 16:35 Calm 10.00 Fair CLR 51.8 37.4 58% 30.26 0.0
15 16:15 Calm 10.00 Fair CLR 51.8 37.4 58% 30.26 0.0
15 15:55 Calm 10.00 Fair CLR 51.8 37.4 58% 30.27 0.0
15 15:35 Calm 10.00 Partly Cloudy SCT080 51.8 37.4 58% 30.27 0.0
15 15:15 S 3 10.00 Mostly Cloudy BKN080 51.8 35.6 54% 30.28 0.0
15 14:55 Calm 10.00 Overcast OVC080 51.8 35.6 54% 30.28 0.0
15 14:35 S 3 10.00 Overcast OVC090 51.8 33.8 50% 30.28 0.0
15 14:15 Calm 10.00 Mostly Cloudy BKN090 51.8 33.8 50% 30.28 0.0
15 13:55 Calm 10.00 Mostly Cloudy BKN055 BKN090 51.8 35.6 54% 30.29 0.0
15 13:35 Calm 10.00 Overcast SCT055 OVC090 51.8 35.6 54% 30.3 0.0
15 13:15 SW 3 10.00 Mostly Cloudy BKN090 50 33.8 54% 30.3 0.0
15 12:55 S 3 10.00 Partly Cloudy SCT050 SCT090 50 35.6 58% 30.31 0.0
15 12:35 SE 3 10.00 Partly Cloudy SCT050 SCT090 48.2 35.6 62% 30.31 0.0
15 12:15 Calm 10.00 Mostly Cloudy SCT055 BKN090 48.2 35.6 62% 30.31 0.0
15 11:55 Calm 10.00 Mostly Cloudy SCT047 BKN055 48.2 35.6 62% 30.31 0.0
15 11:35 Calm 10.00 Mostly Cloudy SCT047 BKN055 BKN080 48.2 35.6 62% 30.32 0.0
15 11:15 Calm 10.00 Mostly Cloudy BKN080 46.4 35.6 66% 30.32 0.0
15 11:01 SW 3 10.00 Mostly Cloudy SCT060 BKN080 46.4 35.6 66% 30.32 0.0
15 10:48 Calm 10.00 Mostly Cloudy SCT060 BKN080 46.4 33.8 62% 30.32 0.0
15 10:09 Calm 10.00 Mostly Cloudy SCT060 BKN085 46.4 35.6 66% 30.34 0.0
15 09:27 E 3 10.00 Overcast OVC060 44.6 35.6 71% 30.34 0.0
15 09:06 E 3 10.00 Overcast OVC060 42.8 37.4 81% 30.35 0.0
15 08:46 NE 5 10.00 Overcast BKN060 OVC095 42.8 37.4 81% 41 30.34 0.0
15 08:27 Calm 10.00 Mostly Cloudy SCT060 SCT070 BKN095 42.8 37.4 81% 30.34 0.0
15 08:08 Calm 10.00 Overcast BKN070 OVC095 41 39.2 93% 30.34 0.0
15 07:49 Calm 10.00 Overcast OVC070 41 39.2 93% 30.33 0.0
15 07:30 Calm 10.00 Overcast OVC070 41 37.4 87% 30.33 0.0
15 07:13 N 3 10.00 Overcast OVC070 41 37.4 87% 30.33 0.0
15 06:55 N 3 10.00 Overcast OVC070 41 37.4 87% 30.34 0.0
15 06:04 N 3 10.00 Overcast OVC070 41 37.4 87% 30.34 0.0
15 05:42 Calm 10.00 Overcast OVC070 41 37.4 87% 30.33 0.0
15 05:22 N 3 10.00 Overcast OVC070 41 37.4 87% 30.33 0.0
15 05:02 Calm 10.00 Overcast OVC070 41 37.4 87% 30.33 0.0
15 04:42 Calm 10.00 Overcast BKN070 OVC100 41 37.4 87% 30.33 0.0
15 04:23 Calm 10.00 Overcast OVC070 41 37.4 87% 30.34 0.0
15 04:03 Calm 10.00 Overcast OVC080 41 37.4 87% 30.34 0.0
15 03:43 Calm 10.00 Overcast OVC080 41 37.4 87% 30.34 0.0
15 03:23 Calm 10.00 Overcast OVC080 41 37.4 87% 30.34 0.0
15 03:03 Calm 10.00 Overcast OVC080 41 37.4 87% 30.35 0.0
15 02:43 Calm 10.00 Overcast OVC008 41 37.4 87% 30.35 0.0
15 02:28 Calm 10.00 Overcast OVC080 41 37.4 87% 30.35 0.0
15 02:14 Calm 10.00 Overcast OVC080 41 37.4 87% 30.36 0.0
14 23:23 Calm 10.00 Mostly Cloudy BKN100 39.2 37.4 93% 30.37 0.0
14 22:48 N 3 10.00 Partly Cloudy SCT001 39.2 37.4 93% 30.37 0.0
14 22:34 Calm 10.00 Partly Cloudy SCT091 39.2 37.4 93% 30.38 0.0
14 21:43 Calm 10.00 Overcast OVC091 41 37.4 87% 30.38 0.0
14 21:24 Calm 10.00 Overcast SCT070 OVC090 41 39.2 93% 30.39 0.0
14 21:04 Calm 10.00 Mostly Cloudy BKN070 41 39.2 93% 30.38 0.0
14 20:43 Calm 10.00 Light Drizzle SCT055 BKN070 41 39.2 93% 30.39 0.0
14 20:22 Calm 10.00 Light Drizzle SCT047 BKN055 OVC070 42.8 39.2 87% 30.39 0.0
14 20:03 Calm 10.00 Light Drizzle BKN060 BKN070 OVC080 42.8 39.2 87% 30.39 0.0
14 19:43 Calm 10.00 Overcast BKN060 OVC080 42.8 39.2 87% 30.39 0.0
14 19:15 Calm 10.00 Light Drizzle BKN060 OVC080 42.8 39.2 87% 30.39 0.0
14 18:04 Calm 10.00 Partly Cloudy SCT075 SCT085 42.8 37.4 81% 30.39 0.0
14 17:42 Calm 10.00 Partly Cloudy SCT085 44.6 37.4 76% 30.39 0.0
14 17:26 Calm 10.00 Fair CLR 44.6 37.4 76% 30.39 0.0
14 17:05 Calm 10.00 Fair CLR 44.6 37.4 76% 30.39 0.0
14 16:46 Calm 10.00 Fair CLR 44.6 35.6 71% 30.4 0.0
14 16:30 Calm 10.00 Fair CLR 44.6 35.6 71% 30.4 0.0
14 16:10 Calm 10.00 Fair CLR 44.6 35.6 71% 30.41 0.0
14 15:50 SW 3 10.00 Fair CLR 44.6 35.6 71% 30.41 0.0
14 15:30 S 3 10.00 Fair CLR 44.6 35.6 71% 30.4 0.0
14 15:10 S 5 10.00 Fair CLR 46.4 35.6 66% 45 30.4 0.0
14 14:50 Calm 10.00 Fair CLR 46.4 35.6 66% 30.4 0.0
14 14:30 Calm 10.00 Fair CLR 46.4 35.6 66% 30.4 0.0
14 14:10 Calm 10.00 Fair CLR 48.2 30.2 50% 30.4 0.0
14 13:54 Calm 10.00 Fair CLR 48.2 28.4 46% 30.41 0.0
14 13:35 N 3 10.00 Fair CLR 48.2 28.4 46% 30.41 0.0
14 13:16 Calm 10.00 Fair CLR 48.2 30.2 50% 30.41 0.0
14 12:35 N 6 10.00 Fair CLR 48.2 30.2 50% 46 30.43 0.0
14 12:15 NE 3 10.00 Fair CLR 46.4 30.2 53% 30.43 0.0
14 11:55 N 5 10.00 Fair CLR 48.2 30.2 50% 47 30.44 0.0
14 11:35 N 7 10.00 Fair CLR 46.4 28.4 50% 43 30.43 0.0
14 11:15 N 5 10.00 Fair CLR 46.4 30.2 53% 45 30.43 0.0
14 10:55 N 3 10.00 Fair CLR 44.6 30.2 57% 30.43 0.0
14 10:35 NW 3 10.00 Fair CLR 44.6 30.2 57% 30.43 0.0
14 10:15 N 6 10.00 Fair CLR 44.6 32 61% 42 30.43 0.0
14 09:55 N 7 10.00 Fair CLR 42.8 30.2 61% 39 30.43 0.0
14 09:35 N 9 10.00 Fair CLR 41 32 70% 36 30.42 0.0
14 09:15 Calm 10.00 Fair CLR 39.2 32 75% 30.43 0.0
14 08:55 NW 3 10.00 Fair CLR 37.4 30.2 75% 30.43 0.0
14 08:35 Calm 10.00 Fair CLR 37.4 32 81% 30.42 0.0
14 08:15 Calm 10.00 Fair CLR 33.8 32 93% 30.41 0.0
14 07:55 N 3 10.00 Fair CLR 33.8 30.2 87% 30.39 0.0
14 07:35 N 5 10.00 Fair CLR 33.8 30.2 87% 30 30.38 0.0
14 07:15 Calm 10.00 Fair CLR 33.8 30.2 87% 30.38 0.0
14 06:55 N 7 10.00 Fair CLR 35.6 32 87% 31 30.36 0.0
14 06:35 N 8 10.00 Fair CLR 35.6 30.2 81% 30 30.36 0.0
14 06:15 N 9 10.00 Fair CLR 35.6 30.2 81% 29 30.35 0.0
14 05:55 N 9 10.00 Fair CLR 35.6 30.2 81% 29 30.35 0.0
14 05:35 N 6 G 17 10.00 Fair CLR 35.6 30.2 81% 31 30.34 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)