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.
31 06:15 E 9 2.82 Light Snow OVC009 -3 -4 93% -6 75.87 0.0
31 05:55 NE 7 2.82 Light Snow BKN007 OVC016 -3 -4 93% -6 75.92 0.0
31 05:35 E 7 4.02 Light Snow SCT010 BKN021 OVC034 -3 -4 93% -6 75.97 0.0
31 05:15 NE 9 16.09 Light Snow SCT029 SCT033 BKN042 -3 -4 93% -6 75.97 0.0
31 04:55 NE 7 16.09 Partly Cloudy SCT050 -2 -4 86% -4 75.92 0.0
31 04:35 NE 15 16.09 Partly Cloudy SCT047 SCT060 -3 -5 86% -8 75.87 0.0
31 04:15 NE 11 16.09 Overcast SCT048 BKN065 OVC110 -2 -5 80% -6 75.9 0.0
31 03:55 NE 13 16.09 Partly Cloudy SCT100 -3 -5 86% -7 75.9 0.0
31 03:35 NE 17 16.09 Partly Cloudy SCT090 -3 -5 86% -8 75.84 0.0
31 03:15 NE 17 16.09 Partly Cloudy SCT090 -2 -5 80% -7 75.87 0.0
31 02:55 N 17 16.09 Partly Cloudy SCT100 -2 -5 80% -7 75.87 0.0
31 02:35 NE 15 16.09 Mostly Cloudy BKN100 -3 -6 80% -8 75.79 0.0
31 02:15 NE 11 16.09 Mostly Cloudy BKN110 -3 -6 80% -7 75.79 0.0
31 01:55 NE 19 16.09 Partly Cloudy SCT110 -3 -6 80% -8 75.79 0.0
31 01:35 NE 11 16.09 Fair CLR -3 -6 80% -7 75.77 0.0
31 01:15 NE 20 G 28 16.09 Partly Cloudy SCT110 -2 -6 74% -7 75.79 0.0
31 00:55 NE 19 16.09 Partly Cloudy SCT110 -2 -6 74% -7 75.84 0.0
31 00:35 NE 17 G 26 16.09 Partly Cloudy SCT090 SCT110 -2 -5 80% -7 75.84 0.0
31 00:15 NE 15 16.09 Mostly Cloudy SCT060 BKN080 -2 -6 74% -6 75.82 0.0
30 23:55 NE 17 16.09 Overcast OVC060 -2 -6 74% -7 75.9 0.0
30 23:35 NE 15 16.09 Overcast BKN060 OVC070 -2 -6 74% -6 75.9 0.0
30 23:15 NE 15 16.09 Overcast BKN060 OVC070 -2 -6 74% -6 75.87 0.0
30 22:55 NE 20 G 26 16.09 Overcast BKN055 OVC070 -1 -6 69% -6 75.9 0.0
30 22:35 E 20 16.09 Overcast OVC070 -1 -7 64% -6 75.79 0.0
30 22:15 NE 17 G 22 16.09 Partly Cloudy SCT080 SCT090 -1 -7 64% -6 75.84 0.0
30 21:55 NE 19 16.09 Mostly Cloudy SCT080 BKN085 -1 -7 64% -6 75.84 0.0
30 21:35 NE 19 G 28 16.09 Overcast OVC080 -1 -8 59% -6 75.87 0.0
30 21:15 NE 19 G 28 16.09 Overcast OVC080 -1 -8 59% -6 75.92 0.0
30 20:55 NE 19 G 28 16.09 Overcast OVC080 -1 -9 55% -6 75.9 0.0
30 20:35 E 20 G 26 16.09 Overcast OVC080 -1 -9 55% -6 75.92 0.0
30 20:15 E 19 16.09 Overcast OVC070 0 -9 51% -5 75.92 0.0
30 19:55 E 20 G 30 16.09 Overcast SCT055 OVC070 0 -9 51% -5 75.87 0.0
30 19:35 E 15 G 28 16.09 Mostly Cloudy BKN070 BKN100 0 -9 51% -4 75.9 0.0
30 19:15 E 13 16.09 Mostly Cloudy BKN070 BKN100 0 -9 51% -4 75.87 0.0
30 18:55 NE 20 16.09 Mostly Cloudy BKN110 0 -9 51% -5 75.9 0.0
30 18:35 E 19 16.09 Overcast OVC110 1 -8 51% -3 75.9 0.0
30 18:15 NE 20 16.09 Overcast OVC110 1 -8 51% -4 75.92 0.0
30 17:55 NE 20 16.09 Mostly Cloudy BKN110 1 -7 56% -4 75.9 0.0
30 17:35 E 20 16.09 Mostly Cloudy BKN110 2 -7 52% -2 75.9 0.0
30 17:15 E 20 G 26 16.09 Mostly Cloudy BKN110 2 -7 52% -2 75.9 0.0
30 16:55 NE 20 16.09 Partly Cloudy SCT110 2 -6 56% -2 75.9 0.0
30 16:35 NE 17 16.09 Partly Cloudy SCT110 2 -6 56% -2 75.87 0.0
30 16:15 E 15 16.09 Fair CLR 2 -7 52% -2 75.87 0.0
30 15:55 NE 19 G 28 16.09 Fair CLR 2 -7 52% -2 75.9 0.0
30 15:35 NE 20 16.09 Fair CLR 2 -7 52% -2 75.92 0.0
30 15:15 NE 22 G 30 16.09 Fair CLR 2 -8 48% -3 75.9 0.0
30 14:55 NE 19 16.09 Fair CLR 3 -7 48% -1 75.92 0.0
30 14:35 E 17 16.09 Fair CLR 3 -7 48% -1 75.95 0.0
30 14:15 E 13 16.09 Fair CLR 4 -6 48% 1 75.97 0.0
30 13:55 E 15 16.09 Fair CLR 3 -7 48% -0 75.97 0.0
30 13:35 E 13 16.09 Fair CLR 4 -7 45% 1 75.97 0.0
30 13:15 NE 9 16.09 Partly Cloudy SCT070 4 -7 45% 2 76 0.0
30 12:55 E 15 16.09 Partly Cloudy SCT070 4 -7 45% 1 75.97 0.0
30 12:35 NE 15 16.09 Partly Cloudy SCT070 4 -6 48% 1 75.97 0.0
30 12:15 E 9 16.09 Partly Cloudy SCT070 4 -6 48% 2 75.97 0.0
30 11:55 E 17 16.09 Mostly Cloudy SCT070 BKN080 4 -7 45% 1 75.97 0.0
30 11:35 NE 9 16.09 Partly Cloudy SCT080 4 -8 42% 2 76 0.0
30 11:15 NE 9 16.09 Fair CLR 3 -7 48% 1 76.02 0.0
30 10:55 E 13 16.09 Fair CLR 3 -7 48% 0 75.97 0.0
30 10:36 E 11 16.09 NULL NULL 3 -7 48% 0 75.97 0.0
30 10:15 NE 13 16.09 Partly Cloudy SCT090 3 -8 45% 0 76 0.0
30 09:55 NE 9 16.09 Overcast OVC090 3 -7 48% 1 76 0.0
30 09:35 N 11 16.09 Mostly Cloudy BKN100 2 -7 52% -1 75.97 0.0
30 09:15 NE 15 16.09 Partly Cloudy SCT100 2 -7 52% -2 75.97 0.0
30 08:35 NE 11 16.09 Mostly Cloudy BKN100 1 -7 56% -2 75.97 0.0
30 08:15 N 11 16.09 Mostly Cloudy BKN100 1 -7 56% -2 75.95 0.0
30 07:55 N 13 16.09 Overcast OVC100 1 -7 56% -2 75.95 0.0
30 07:35 N 13 16.09 Mostly Cloudy BKN110 1 -7 56% -2 75.95 0.0
30 07:15 NE 7 16.09 Mostly Cloudy BKN110 0 -7 60% -2 75.95 0.0
30 06:55 NE 7 16.09 Partly Cloudy SCT120 1 -7 56% -1 75.92 0.0
30 06:35 N 15 16.09 Partly Cloudy SCT120 1 -7 56% -3 75.9 0.0
30 06:15 N 17 16.09 Fair CLR 1 -7 56% -3 75.9 0.0
30 05:55 N 17 16.09 Fair CLR 1 -7 56% -3 75.87 0.0
30 05:35 N 19 16.09 Fair CLR 1 -7 56% -3 75.84 0.0
30 05:15 N 15 16.09 Fair CLR -1 -6 69% -5 75.84 0.0
30 04:55 N 20 16.09 Fair CLR -1 -6 69% -6 75.82 0.0
30 04:35 N 20 16.09 Fair CLR 0 -6 64% -5 75.79 0.0
30 04:15 N 19 16.09 Fair CLR 1 -6 60% -3 75.79 0.0
30 03:55 N 19 16.09 Fair CLR 1 -6 60% -3 75.77 0.0
30 03:35 N 15 16.09 Fair CLR 1 -6 60% -3 75.79 0.0
30 03:15 N 11 16.09 Fair CLR 2 -6 56% -1 75.79 0.0
30 02:55 NW 9 16.09 Fair CLR 0 -6 64% -3 75.79 0.0
30 02:35 NW 6 16.09 Fair CLR -1 -7 64% 75.79 0.0
30 02:15 NW 6 16.09 Fair CLR 2 -6 56% 75.79 0.0
30 01:55 NW 6 16.09 Fair CLR 2 -6 56% 75.79 0.0
30 01:35 NW 6 16.09 Fair CLR 3 -6 52% 75.82 0.0
30 01:15 NW 7 16.09 Fair CLR 3 -6 52% 1 75.82 0.0
30 00:35 NW 9 16.09 Fair CLR -2 -7 69% -5 75.84 0.0
30 00:15 Calm 16.09 Fair CLR 2 -6 56% 75.84 0.0
29 23:55 NW 6 16.09 Fair CLR 1 -6 60% 75.84 0.0
29 23:35 NW 7 16.09 Fair CLR 1 -7 56% -1 75.84 0.0
29 23:15 NW 9 16.09 Fair CLR 2 -7 52% -0 75.84 0.0
29 22:55 NW 7 16.09 Fair CLR 1 -7 56% -1 75.84 0.0
29 22:35 NW 9 16.09 Fair CLR 1 -7 56% -2 75.84 0.0
29 22:15 NW 7 16.09 Fair CLR 1 -8 51% -1 75.84 0.0
29 21:55 NW 6 16.09 Fair CLR -1 -8 59% 75.84 0.0
29 21:35 Calm 16.09 Fair CLR -2 -7 69% 75.84 0.0
29 21:15 Calm 16.09 Partly Cloudy SCT110 -1 -8 59% 75.82 0.0
29 20:55 Calm 16.09 Partly Cloudy SCT110 -1 -8 59% 75.84 0.0
29 20:35 Calm 16.09 Fair CLR -1 -8 59% 75.82 0.0
29 20:15 Calm 16.09 Fair CLR -1 -8 59% 75.82 0.0
29 19:55 Calm 16.09 Partly Cloudy SCT120 -1 -7 64% 75.79 0.0
29 19:35 Calm 16.09 Partly Cloudy SCT120 1 -8 51% 75.79 0.0
29 18:55 Calm 16.09 Fair CLR 1 -7 56% 75.77 0.0
29 18:35 Calm 16.09 Partly Cloudy SCT095 2 -8 48% 75.77 0.0
29 18:15 Calm 16.09 Partly Cloudy SCT070 SCT095 SCT110 2 -8 48% 75.77 0.0
29 17:55 Calm 16.09 Mostly Cloudy SCT080 BKN095 2 -8 48% 75.82 0.0
29 17:35 Calm 16.09 Mostly Cloudy BKN080 2 -8 48% 75.87 0.0
29 17:15 Calm 16.09 Partly Cloudy SCT070 2 -8 48% 75.84 0.0
29 16:55 S 11 16.09 Fair CLR 3 -8 45% 0 75.87 0.0
29 16:35 S 9 16.09 Partly Cloudy SCT080 3 -8 45% 1 75.9 0.0
29 16:15 S 6 16.09 Fair CLR 3 -8 45% 75.9 0.0
29 15:55 S 6 16.09 Partly Cloudy SCT080 4 -8 42% 75.92 0.0
29 15:35 SE 7 16.09 Partly Cloudy SCT090 4 -8 42% 2 75.95 0.0
29 15:15 Calm 16.09 Partly Cloudy SCT100 4 -8 42% 75.95 0.0
29 14:55 E 15 16.09 Partly Cloudy SCT100 4 -9 39% 1 75.95 0.0
29 14:35 SE 13 16.09 Partly Cloudy SCT110 4 -9 39% 1 75.97 0.0
29 14:15 SE 9 16.09 Fair CLR 3 -9 41% 1 76 0.0
29 13:55 SE 7 16.09 Partly Cloudy SCT090 3 -7 48% 1 76 0.0
29 13:35 SE 9 16.09 Partly Cloudy SCT100 3 -8 45% 1 76.02 0.0
29 13:15 SE 7 16.09 Fair CLR 3 -9 41% 1 76.02 0.0
29 12:55 SE 13 16.09 Fair CLR 4 -9 39% 1 76.02 0.0
29 12:35 E 7 16.09 Fair CLR 4 -9 39% 2 76.05 0.0
29 12:15 E 11 16.09 Partly Cloudy SCT110 4 -9 39% 2 76.1 0.0
29 11:55 SE 13 16.09 Fair CLR 3 -9 41% 0 76.1 0.0
29 11:35 SE 11 16.09 Partly Cloudy SCT100 3 -9 41% 0 76.1 0.0
29 11:15 E 11 16.09 Partly Cloudy SCT110 3 -9 41% 0 76.12 0.0
29 10:55 E 7 16.09 Partly Cloudy SCT110 2 -9 44% 0 76.12 0.0
29 10:35 E 13 16.09 Fair CLR 2 -9 44% -1 76.15 0.0
29 10:15 E 13 16.09 Fair CLR 1 -9 48% -2 76.12 0.0
29 09:55 E 15 16.09 Partly Cloudy SCT110 1 -9 48% -3 76.12 0.0
29 09:35 E 17 16.09 Mostly Cloudy BKN110 1 -10 44% -3 76.15 0.0
29 09:15 E 15 16.09 Overcast OVC110 0 -11 44% -4 76.17 0.0
29 08:55 E 7 16.09 Overcast OVC110 -1 -11 47% -3 76.17 0.0
29 08:35 E 11 16.09 Overcast OVC110 -2 -11 51% -6 76.17 0.0
29 08:15 E 11 16.09 Mostly Cloudy BKN110 -4 -11 59% -8 76.2 0.0
29 07:55 E 11 16.09 Partly Cloudy SCT120 -6 -11 68% -10 76.2 0.0
29 07:35 E 7 16.09 Partly Cloudy SCT120 -7 -11 73% -10 76.17 0.0
29 07:15 E 7 16.09 Mostly Cloudy BKN120 -7 -11 73% -10 76.2 0.0
29 06:55 NE 9 16.09 Mostly Cloudy BKN120 -7 -11 73% -11 76.17 0.0
29 06:35 NE 11 16.09 Partly Cloudy SCT120 -7 -11 73% -12 76.17 0.0
29 06:15 NE 11 16.09 Partly Cloudy SCT120 -7 -11 73% -12 76.2 0.0
29 05:55 NE 11 16.09 Fair CLR -8 -11 79% -13 76.2 0.0
29 05:35 NE 11 16.09 Fair CLR -7 -11 73% -12 76.2 0.0
29 05:15 NE 11 16.09 Fair CLR -9 -12 79% -14 76.2 0.0
29 04:55 NE 7 16.09 Fair CLR -8 -11 79% -11 76.2 0.0
29 04:35 NE 7 16.09 Fair CLR -9 -12 79% -13 76.2 0.0
29 04:15 E 6 16.09 Fair CLR -11 -13 85% 76.2 0.0
29 03:55 NE 9 16.09 Fair CLR -9 -11 86% -13 76.2 0.0
29 03:35 NE 11 16.09 Fair CLR -12 -13 92% -17 76.23 0.0
29 03:15 NE 9 16.09 Fair CLR -12 -13 92% -17 76.23 0.0
29 02:55 NE 9 16.09 Fair CLR -11 -13 85% -16 76.23 0.0
29 02:35 NE 9 16.09 Fair CLR -11 -13 85% -16 76.23 0.0
29 02:15 NE 9 16.09 Fair CLR -11 -12 92% -16 76.25 0.0
29 01:55 NE 9 16.09 Fair CLR -12 -14 85% -17 76.25 0.0
29 01:35 NE 11 16.09 Fair CLR -11 -12 92% -16 76.25 0.0
29 01:15 NE 9 16.09 Fair CLR -12 -13 92% -17 76.25 0.0
29 00:55 Calm 16.09 Fair CLR -11 -12 92% 76.25 0.0
29 00:35 NE 6 16.09 Fair CLR -9 -11 86% 76.28 0.0
29 00:15 NE 6 16.09 Fair CLR -9 -11 86% 76.28 0.0
28 23:55 N 7 16.09 Fair CLR -9 -11 86% -13 76.28 0.0
28 23:35 N 11 16.09 Fair CLR -11 -12 92% -16 76.28 0.0
28 23:15 N 9 16.09 Fair CLR -10 -12 85% -14 76.3 0.0
28 22:55 N 9 16.09 Fair CLR -9 -11 86% -13 76.3 0.0
28 22:35 NE 9 16.09 Fair CLR -11 -12 92% -16 76.3 0.0
28 22:15 NE 6 16.09 Fair CLR -9 -12 79% 76.33 0.0
28 21:55 NE 6 16.09 Fair CLR -9 -11 86% 76.33 0.0
28 21:35 NE 6 16.09 Fair CLR -9 -11 86% 76.33 0.0
28 21:15 Calm 16.09 Fair CLR -8 -11 79% 76.33 0.0
28 20:55 Calm 16.09 Fair CLR -7 -11 73% 76.33 0.0
28 20:35 Calm 16.09 Fair CLR -7 -10 79% 76.33 0.0
28 20:15 Calm 16.09 Fair CLR -6 -9 80% 76.35 0.0
28 19:55 Calm 16.09 Fair CLR -6 -9 80% 76.35 0.0
28 19:35 Calm 16.09 Fair CLR -4 -9 69% 76.35 0.0
28 19:15 Calm 16.09 Fair CLR -4 -9 69% 76.35 0.0
28 18:55 Calm 16.09 Fair CLR -4 -9 69% 76.38 0.0
28 18:35 SE 6 16.09 Fair CLR -3 -9 64% 76.35 0.0
28 18:15 S 6 16.09 Fair CLR -3 -9 64% 76.38 0.0
28 17:55 S 7 16.09 Fair CLR -3 -9 64% -6 76.38 0.0
28 17:35 S 7 16.09 Fair CLR -2 -9 59% -4 76.4 0.0
28 17:15 S 13 16.09 Fair CLR -2 -9 59% -6 76.43 0.0
28 16:55 S 9 16.09 Fair CLR -2 -10 55% -5 76.43 0.0
28 16:35 SW 13 16.09 Fair CLR -2 -10 55% -6 76.43 0.0
28 16:15 S 13 16.09 Fair CLR -2 -9 59% -6 76.45 0.0
28 15:55 SW 15 16.09 Fair CLR -3 -8 69% -8 76.48 0.0
28 15:35 S 11 16.09 Partly Cloudy SCT008 SCT011 -4 -8 74% -8 76.5 0.0
28 15:15 S 11 16.09 Overcast BKN008 OVC012 -5 -7 86% -9 76.5 0.0
28 14:55 S 13 16.09 Mostly Cloudy BKN006 BKN010 -6 -7 93% -11 76.48 0.0
28 14:35 S 15 16.09 Overcast OVC006 -6 -7 93% -11 76.5 0.0
28 14:15 S 7 16.09 Overcast OVC006 -6 -7 93% -9 76.53 0.0
28 13:55 S 15 11.27 Overcast OVC010 -6 -8 86% -11 76.56 0.0
28 13:35 S 9 1.21 Light Snow BKN003 OVC010 -6 -8 86% -10 76.58 0.0
28 13:15 S 13 G 26 0.40 Snow OVC003 -6 -8 86% -11 76.63 0.0
28 12:55 S 15 G 30 1.61 Light Snow BKN005 OVC013 -6 -8 86% -11 76.68 0.0
28 12:35 S 15 2.01 Light Snow BKN013 OVC017 -6 -8 86% -11 76.71 0.0
28 12:15 S 15 G 26 16.09 Mostly Cloudy SCT013 SCT030 BKN036 -7 -9 86% -12 76.76 0.0
28 11:55 S 13 16.09 Partly Cloudy SCT013 -7 -10 79% -12 76.81 0.0
28 11:35 SW 9 16.09 Fair CLR -7 -11 73% -11 76.86 0.0
28 11:15 SW 11 16.09 Fair CLR -7 -11 73% -12 76.89 0.0
28 10:55 SW 11 16.09 Fair CLR -7 -12 68% -12 76.94 0.0
28 10:35 SW 9 16.09 Fair CLR -7 -12 68% -11 76.94 0.0
28 10:15 SW 7 16.09 Fair CLR -8 -12 73% -11 76.96 0.0
28 09:55 SW 7 16.09 Fair CLR -9 -13 73% -13 76.96 0.0
28 09:35 Calm 16.09 Fair CLR -9 -13 73% 76.96 0.0
28 09:15 SW 6 16.09 Fair CLR -10 -13 79% 76.99 0.0
28 08:55 SW 6 16.09 Fair CLR -10 -13 79% 77.01 0.0
28 08:35 SW 7 16.09 Fair CLR -11 -14 79% -15 77.04 0.0
28 08:15 SW 6 16.09 Fair CLR -12 -14 85% 77.04 0.0
28 07:55 W 6 16.09 Fair CLR -12 -14 85% 77.06 0.0
28 07:35 W 6 16.09 Fair CLR -13 -15 85% 77.06 0.0
28 07:15 W 6 16.09 Fair CLR -14 -16 85% 77.04 0.0
28 06:55 Calm 16.09 Fair CLR -14 -16 85% 77.04 0.0
28 06:35 Calm 16.09 Fair CLR -15 -17 85% 77.01 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)