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.
05 05:55 NW 17 G 28 16.09 Overcast OVC022 -2 -4 86% -7 75.06 0.0
05 05:35 NW 17 16.09 Overcast BKN017 OVC022 -2 -3 93% -7 75.06 0.0
05 05:15 NW 11 G 26 16.09 Overcast OVC017 -2 -3 93% -6 75.03 0.0
05 04:55 NW 15 G 26 16.09 Overcast SCT017 BKN022 OVC029 -2 -3 93% -6 75.03 0.0
05 04:35 NW 6 4.02 Light Snow BKN027 OVC034 -2 -3 93% 75.03 0.0
05 04:15 NW 15 8.05 Unknown Precip SCT008 SCT018 OVC027 -1 -3 86% -5 75.03 0.0
05 03:55 NW 9 4.02 Light Snow SCT004 BKN018 OVC034 -2 -2 100% -5 75.01 0.0
05 03:35 NW 11 6.44 Light Snow SCT008 BKN018 OVC033 -1 -3 86% -4 74.98 0.0
05 03:15 NW 15 G 28 16.09 Mostly Cloudy SCT019 BKN025 -1 -3 86% -5 74.98 0.0
05 02:55 NW 11 16.09 Fair CLR -1 -3 86% -4 74.98 0.0
05 02:35 NW 11 16.09 Partly Cloudy SCT017 SCT022 -1 -3 86% -4 74.98 0.0
05 02:15 NW 11 16.09 Partly Cloudy SCT017 SCT022 -1 -2 93% -4 74.98 0.0
05 01:55 NW 13 11.27 Light Snow SCT017 SCT023 BKN034 -1 -2 93% -5 74.98 0.0
05 01:35 NW 9 6.44 Light Snow SCT015 SCT023 BKN036 -1 -2 93% -4 74.96 0.0
05 01:15 NW 9 6.44 Light Snow SCT015 SCT026 OVC033 -1 -2 93% -4 74.98 0.0
05 00:55 NW 11 11.27 Light Snow SCT019 SCT026 BKN033 -1 -2 93% -4 74.98 0.0
05 00:35 NW 9 16.09 Fair CLR -1 -2 93% -4 74.96 0.0
05 00:15 NW 11 16.09 Partly Cloudy SCT049 -1 -3 86% -4 74.96 0.0
04 23:55 NW 15 16.09 Partly Cloudy SCT049 0 -3 80% -4 74.93 0.0
04 23:35 NW 15 G 28 16.09 Fair CLR 0 -3 80% -4 74.9 0.0
04 23:15 NW 19 G 35 16.09 Fair CLR 0 -3 80% -5 74.9 0.0
04 22:55 NW 20 G 33 16.09 Fair CLR 0 -3 80% -5 74.9 0.0
04 22:35 NW 17 G 28 16.09 Fair CLR 1 -2 81% -3 74.9 0.0
04 22:15 NW 11 G 28 16.09 Fair CLR 1 -2 81% -2 74.93 0.0
04 21:55 NW 11 G 35 16.09 Fair CLR 1 -2 81% -2 74.9 0.0
04 21:35 NW 17 G 31 16.09 Fair CLR 1 -1 87% -3 74.88 0.0
04 21:15 NW 17 G 31 16.09 Partly Cloudy SCT070 1 -1 87% -3 74.88 0.0
04 20:55 NW 13 G 33 16.09 Partly Cloudy SCT060 1 -1 87% -2 74.85 0.0
04 20:35 NW 22 G 35 16.09 Mostly Cloudy BKN060 2 -1 81% -3 74.83 0.0
04 20:15 NW 15 G 33 16.09 Light Rain BKN060 2 -1 81% -2 74.8 0.0
04 19:55 NW 20 G 41 16.09 Light Rain SCT018 BKN050 OVC060 2 -1 81% -2 74.8 0.0
04 19:35 NW 28 G 44 16.09 Overcast SCT030 BKN044 OVC060 4 -1 70% -1 74.78 0.0
04 19:15 W 20 G 35 16.09 Mostly Cloudy SCT050 BKN060 6 -4 49% 3 74.73 0.0
04 18:55 W 17 G 35 16.09 Partly Cloudy SCT047 SCT050 6 -4 49% 3 74.7 0.0
04 18:35 W 11 G 33 16.09 Mostly Cloudy SCT048 BKN050 6 -3 53% 4 74.68 0.0
04 18:15 W 19 G 41 16.09 Partly Cloudy SCT050 6 -3 53% 3 74.68 0.0
04 17:55 W 20 G 33 16.09 Partly Cloudy SCT046 7 -3 49% 4 74.65 0.0
04 17:35 W 19 G 39 16.09 Mostly Cloudy BKN044 BKN050 7 -3 49% 4 74.65 0.0
04 17:15 W 22 G 48 16.09 Mostly Cloudy SCT043 BKN049 8 -3 46% 5 74.63 0.0
04 16:55 W 15 G 44 16.09 Mostly Cloudy BKN046 8 -2 50% 6 74.6 0.0
04 16:35 W 26 G 41 16.09 Mostly Cloudy SCT041 BKN048 7 -2 53% 3 74.57 0.0
04 16:15 W 15 G 31 16.09 Partly Cloudy SCT017 SCT035 SCT046 7 0 61% 5 74.57 0.0
04 15:55 NW 22 G 41 16.09 Partly Cloudy SCT035 8 -1 53% 5 74.52 0.0
04 15:35 W 19 G 44 16.09 Partly Cloudy SCT035 8 -1 53% 5 74.52 0.0
04 15:15 W 11 G 37 11.27 Partly Cloudy SCT035 8 1 62% 6 74.5 0.0
04 14:55 W 17 G 37 16.09 Partly Cloudy SCT033 SCT040 8 1 62% 6 74.47 0.0
04 14:35 W 26 G 46 16.09 Partly Cloudy SCT039 8 -1 53% 5 74.47 0.0
04 14:15 W 28 G 43 16.09 Partly Cloudy SCT031 8 0 57% 4 74.45 0.0
04 13:55 W 22 G 35 16.09 Partly Cloudy SCT028 SCT036 7 1 66% 4 74.45 0.0
04 13:35 W 28 G 39 16.09 Partly Cloudy SCT020 SCT028 7 2 71% 3 74.4 0.0
04 13:15 NW 22 G 44 16.09 Unknown Precip SCT025 BKN032 6 2 76% 2 74.4 0.0
04 12:55 W 26 G 39 16.09 Mostly Cloudy SCT017 BKN025 6 2 76% 2 74.37 0.0
04 12:35 W 26 G 41 8.05 Light Rain SCT017 BKN025 BKN029 5 3 87% 1 74.35 0.0
04 12:15 W 17 G 48 11.27 Mostly Cloudy SCT025 BKN032 8 2 66% 6 74.32 0.0
04 11:55 W 17 G 43 16.09 Mostly Cloudy SCT020 SCT026 BKN034 8 3 71% 6 74.27 0.0
04 11:35 W 19 G 37 16.09 Mostly Cloudy SCT017 SCT022 BKN028 7 3 76% 4 74.27 0.0
04 11:15 W 20 G 46 16.09 Light Rain SCT017 SCT022 BKN032 7 4 81% 4 74.24 0.0
04 10:55 W 26 G 41 16.09 Mostly Cloudy SCT022 BKN029 BKN037 7 4 81% 3 74.22 0.0
04 10:35 W 20 G 39 16.09 Light Rain SCT019 BKN025 BKN031 8 4 76% 5 74.19 0.0
04 10:15 W 17 G 37 16.09 Mostly Cloudy SCT017 SCT022 BKN030 8 5 82% 6 74.17 0.0
04 09:55 W 15 G 35 8.05 Rain BKN017 BKN022 OVC028 7 5 87% 5 74.17 0.0
04 09:35 W 20 G 37 16.09 Overcast BKN017 OVC022 7 4 81% 4 74.17 0.0
04 09:15 W 15 G 33 16.09 Overcast SCT015 BKN021 OVC031 7 4 81% 5 74.14 0.0
04 08:55 W 17 G 28 16.09 Overcast BKN017 BKN024 OVC029 7 5 87% 4 74.14 0.0
04 08:35 W 13 16.09 Overcast BKN015 BKN023 OVC029 6 5 93% 4 74.14 0.0
04 08:15 W 17 G 39 16.09 Mostly Cloudy SCT013 SCT018 BKN029 6 4 87% 3 74.09 0.0
04 07:55 W 20 G 41 16.09 Mostly Cloudy SCT022 SCT028 BKN036 6 4 87% 3 74.09 0.0
04 07:35 W 11 16.09 Light Rain BKN030 BKN036 6 4 87% 4 74.09 0.0
04 07:15 W 13 G 33 16.09 Rain SCT018 SCT027 BKN033 6 4 87% 4 74.12 0.0
04 06:55 W 17 G 35 16.09 Drizzle SCT018 BKN060 OVC065 7 4 81% 4 74.12 0.0
04 06:35 W 20 G 50 16.09 Drizzle SCT050 OVC075 8 4 76% 5 74.12 0.0
04 06:15 NW 28 G 44 16.09 Mostly Cloudy BKN075 BKN110 9 3 66% 6 74.12 0.0
04 05:55 NW 26 G 43 16.09 Mostly Cloudy SCT075 BKN110 12 3 54% 74.07 0.0
04 05:35 SW 7 16.09 Partly Cloudy SCT075 SCT110 10 -1 47% 9 74.02 0.0
04 05:15 SW 13 16.09 Mostly Cloudy SCT060 SCT075 BKN100 10 -1 47% 8 74.04 0.0
04 04:55 SW 20 G 31 16.09 Partly Cloudy SCT090 10 -1 47% 8 74.07 0.0
04 04:35 SW 17 G 39 16.09 Partly Cloudy SCT100 10 -2 43% 8 74.09 0.0
04 04:15 SW 20 G 33 16.09 Mostly Cloudy BKN100 11 -2 41% 74.12 0.0
04 03:55 SW 17 G 28 16.09 Mostly Cloudy SCT085 BKN110 11 -2 41% 74.17 0.0
04 03:35 SW 20 G 33 16.09 Partly Cloudy SCT090 11 -2 41% 74.22 0.0
04 03:15 SW 22 G 37 16.09 Overcast OVC090 11 -2 41% 74.27 0.0
04 02:55 SW 19 G 35 16.09 Overcast OVC100 11 -2 41% 74.3 0.0
04 02:35 SW 19 G 35 16.09 Overcast OVC100 11 -3 38% 74.35 0.0
04 02:15 SW 22 G 39 16.09 Overcast OVC100 11 -3 38% 74.4 0.0
04 01:55 SW 22 G 37 16.09 Overcast OVC100 11 -3 38% 74.45 0.0
04 01:35 SW 17 G 31 16.09 Overcast OVC090 10 -3 40% 8 74.5 0.0
04 01:15 SW 19 G 28 16.09 Overcast OVC090 10 -3 40% 8 74.52 0.0
04 00:55 SW 15 G 30 16.09 Overcast OVC100 11 -3 38% 74.55 0.0
04 00:35 SW 20 G 37 16.09 Overcast OVC100 11 -3 38% 74.6 0.0
04 00:15 SW 13 G 30 16.09 Overcast OVC100 11 -3 38% 74.63 0.0
03 23:55 SW 17 16.09 Overcast OVC090 11 -3 38% 74.68 0.0
03 23:35 SW 13 16.09 Overcast OVC090 11 -3 38% 74.7 0.0
03 23:15 SW 7 16.09 Overcast OVC090 11 -3 38% 74.73 0.0
03 22:55 SW 7 16.09 Mostly Cloudy BKN090 10 -3 40% 9 74.78 0.0
03 22:35 S 6 16.09 Mostly Cloudy SCT070 BKN090 9 -3 43% 74.8 0.0
03 22:15 Calm 16.09 Partly Cloudy SCT100 9 -3 43% 74.85 0.0
03 21:55 S 7 16.09 Partly Cloudy SCT110 9 -3 43% 8 74.9 0.0
03 21:35 S 6 16.09 Fair CLR 8 -3 46% 74.93 0.0
03 21:15 Calm 16.09 Fair CLR 8 -1 53% 74.96 0.0
03 20:55 Calm 16.09 Fair CLR 9 -3 43% 74.96 0.0
03 20:35 Calm 16.09 Fair CLR 11 -4 35% 74.98 0.0
03 20:15 Calm 16.09 Fair CLR 11 -3 38% 75.01 0.0
03 19:55 Calm 16.09 Fair CLR 12 -4 33% 75.01 0.0
03 19:35 Calm 16.09 Fair CLR 13 -3 33% 75.03 0.0
03 19:15 Calm 16.09 Fair CLR 13 -4 31% 75.03 0.0
03 18:55 NW 9 16.09 Fair CLR 14 -4 29% 75.06 0.0
03 18:35 NW 9 G 30 16.09 Fair CLR 14 -4 29% 75.06 0.0
03 18:15 W 13 G 33 16.09 Fair CLR 13 -5 28% 75.08 0.0
03 17:55 NW 15 G 28 16.09 Fair CLR 14 -5 27% 75.11 0.0
03 17:35 W 11 G 31 16.09 Fair CLR 14 -6 25% 75.11 0.0
03 17:15 NW 22 G 35 16.09 Fair CLR 15 -6 23% 75.11 0.0
03 16:55 NW 17 G 28 16.09 Fair CLR 15 -6 23% 75.08 0.0
03 16:35 W 11 G 28 16.09 Fair CLR 16 -6 22% 75.08 0.0
03 16:15 NW 19 G 33 16.09 Fair CLR 15 -7 21% 75.08 0.0
03 15:55 NW 17 G 28 16.09 Fair CLR 15 -7 21% 75.08 0.0
03 15:35 W 13 G 35 16.09 Fair CLR 15 -7 21% 75.11 0.0
03 15:15 W 11 G 37 16.09 Fair CLR 16 -7 20% 75.11 0.0
03 14:55 NW 15 G 41 16.09 Fair CLR 16 -7 20% 75.11 0.0
03 14:35 W 17 G 31 16.09 Fair CLR 16 -7 20% 75.13 0.0
03 14:15 W 19 G 35 16.09 Fair CLR 14 -6 25% 75.13 0.0
03 13:55 NW 20 G 39 16.09 Fair CLR 14 -6 25% 75.13 0.0
03 13:35 N 19 G 35 16.09 Fair CLR 14 -6 25% 75.13 0.0
03 13:15 N 20 G 30 16.09 Fair CLR 14 -5 27% 75.13 0.0
03 12:55 NW 22 G 44 16.09 Fair CLR 14 -5 27% 75.16 0.0
03 12:35 W 13 G 33 16.09 Fair CLR 14 -6 25% 75.16 0.0
03 12:15 NW 20 G 37 16.09 Fair CLR 14 -6 25% 75.16 0.0
03 11:55 NW 13 G 30 16.09 Fair CLR 15 -2 31% 75.16 0.0
03 11:35 NW 22 G 37 16.09 Partly Cloudy SCT050 14 -1 36% 75.16 0.0
03 11:15 NW 15 G 26 16.09 Fair CLR 15 1 39% 75.16 0.0
03 10:55 NW 17 16.09 Partly Cloudy SCT043 14 2 44% 75.16 0.0
03 10:35 NW 11 G 26 16.09 Partly Cloudy SCT047 SCT055 SCT065 13 2 47% 75.18 0.0
03 10:15 NW 13 G 28 16.09 Partly Cloudy SCT065 14 3 48% 75.16 0.0
03 09:55 NW 13 16.09 Fair CLR 13 4 55% 75.16 0.0
03 09:35 W 15 G 26 16.09 Partly Cloudy SCT065 13 4 55% 75.21 0.0
03 09:15 W 13 16.09 Mostly Cloudy SCT065 BKN075 12 4 58% 75.21 0.0
03 08:55 NW 19 G 35 16.09 Partly Cloudy SCT065 12 4 58% 75.23 0.0
03 08:35 W 11 16.09 Fair CLR 12 4 58% 75.21 0.0
03 08:15 W 9 16.09 Fair CLR 11 4 62% 75.23 0.0
03 07:55 W 9 16.09 Fair CLR 10 4 67% 9 75.23 0.0
03 07:35 W 7 16.09 Partly Cloudy SCT075 8 4 76% 7 75.23 0.0
03 07:15 NW 9 16.09 Overcast OVC075 7 4 81% 5 75.23 0.0
03 06:55 NW 7 16.09 Mostly Cloudy BKN075 6 4 87% 5 75.23 0.0
03 06:35 W 7 16.09 Fair CLR 6 3 81% 5 75.23 0.0
03 06:15 W 7 16.09 Fair CLR 5 3 87% 4 75.26 0.0
03 05:55 W 9 16.09 Fair CLR 4 3 93% 2 75.26 0.0
03 05:35 W 9 16.09 NULL NULL 4 2 87% 2 75.26 0.0
03 05:15 NW 7 16.09 Fair CLR 3 1 87% 1 75.29 0.0
03 04:55 W 7 16.09 Fair CLR 3 -1 75% 1 75.29 0.0
03 04:35 W 7 16.09 Fair CLR 3 -2 70% 1 75.31 0.0
03 04:15 Calm 16.09 Partly Cloudy SCT100 3 -4 60% 75.31 0.0
03 03:55 Calm 16.09 Mostly Cloudy BKN100 3 -6 52% 75.34 0.0
03 03:35 Calm 16.09 Mostly Cloudy BKN100 3 -6 52% 75.34 0.0
03 03:15 Calm 16.09 Mostly Cloudy BKN100 3 -4 60% 75.36 0.0
03 02:55 Calm 16.09 Mostly Cloudy BKN100 3 -3 65% 75.36 0.0
03 02:35 NE 6 16.09 Overcast OVC110 2 -2 75% 75.36 0.0
03 02:15 Calm 16.09 Mostly Cloudy BKN100 3 -3 65% 75.39 0.0
03 01:55 Calm 16.09 Mostly Cloudy BKN090 BKN110 3 -2 70% 75.41 0.0
03 01:35 N 6 16.09 Overcast OVC090 3 -2 70% 75.41 0.0
03 01:15 Calm 16.09 Overcast SCT060 OVC090 4 -4 56% 75.44 0.0
03 00:55 Calm 16.09 Overcast SCT060 BKN075 OVC090 4 -3 61% 75.46 0.0
03 00:35 Calm 16.09 Overcast SCT075 OVC100 4 -3 61% 75.46 0.0
03 00:15 Calm 16.09 Overcast BKN065 OVC110 5 -6 45% 75.46 0.0
02 23:55 E 6 16.09 Overcast BKN065 OVC075 6 -7 39% 75.46 0.0
02 23:35 Calm 16.09 Overcast OVC065 6 -7 39% 75.49 0.0
02 23:15 Calm 16.09 Overcast OVC065 4 -4 56% 75.51 0.0
02 22:55 Calm 16.09 Mostly Cloudy BKN075 6 -6 42% 75.54 0.0
02 22:35 Calm 16.09 Mostly Cloudy BKN075 6 -8 36% 75.54 0.0
02 22:15 Calm 16.09 Overcast OVC075 5 -5 49% 75.59 0.0
02 21:55 Calm 16.09 Overcast OVC075 5 -4 53% 75.59 0.0
02 21:35 Calm 16.09 Overcast OVC075 6 -6 42% 75.59 0.0
02 21:15 Calm 16.09 Overcast BKN075 OVC090 6 -8 36% 75.62 0.0
02 20:55 Calm 16.09 Overcast SCT075 OVC090 6 -7 39% 75.62 0.0
02 20:35 Calm 16.09 Overcast OVC075 6 -7 39% 75.62 0.0
02 20:15 Calm 16.09 Mostly Cloudy BKN085 BKN110 6 -7 39% 75.62 0.0
02 19:55 S 6 16.09 Partly Cloudy SCT085 6 -7 39% 75.64 0.0
02 19:35 S 6 16.09 Partly Cloudy SCT085 7 -7 37% 75.64 0.0
02 19:15 S 7 16.09 Fair CLR 7 -7 37% 6 75.67 0.0
02 18:55 S 6 16.09 Fair CLR 7 -7 37% 75.69 0.0
02 18:35 S 6 16.09 Fair CLR 8 -7 34% 75.69 0.0
02 18:15 S 6 16.09 Fair CLR 8 -7 34% 75.72 0.0
02 17:55 S 7 16.09 Fair CLR 8 -7 34% 7 75.72 0.0
02 17:35 S 13 16.09 Fair CLR 9 -6 34% 7 75.74 0.0
02 17:15 S 13 16.09 Fair CLR 10 -6 32% 8 75.74 0.0
02 16:55 S 17 G 26 16.09 Fair CLR 10 -6 32% 8 75.77 0.0
02 16:35 S 13 16.09 Fair CLR 10 -6 32% 8 75.77 0.0
02 16:15 S 20 G 28 16.09 Fair CLR 10 -7 30% 8 75.79 0.0
02 15:55 S 19 G 28 16.09 Fair CLR 10 -7 30% 8 75.82 0.0
02 15:35 SW 22 G 30 16.09 Fair CLR 10 -7 30% 7 75.84 0.0
02 15:15 SW 17 G 30 16.09 Fair CLR 10 -7 30% 8 75.84 0.0
02 14:55 SW 20 G 30 16.09 Fair CLR 10 -7 30% 8 75.87 0.0
02 14:35 SW 20 G 31 16.09 Fair CLR 10 -7 30% 8 75.9 0.0
02 14:15 S 19 G 28 16.09 Fair CLR 11 -7 28% 75.9 0.0
02 13:55 SW 17 G 33 16.09 Fair CLR 10 -7 30% 8 75.92 0.0
02 13:35 SW 15 G 26 16.09 Fair CLR 11 -6 30% 75.92 0.0
02 13:15 S 15 G 28 16.09 Fair CLR 11 -6 30% 75.95 0.0
02 12:55 S 9 G 26 16.09 Fair CLR 11 -6 30% 75.95 0.0
02 12:35 S 17 16.09 Fair CLR 11 -6 30% 75.97 0.0
02 12:15 S 13 16.09 Fair CLR 10 -6 32% 8 76 0.0
02 11:55 S 7 16.09 Fair CLR 11 -6 30% 76 0.0
02 11:35 W 7 16.09 Fair CLR 11 -7 28% 76.02 0.0
02 11:15 NW 7 16.09 Fair CLR 10 -7 30% 9 76.05 0.0
02 10:55 Calm 16.09 Fair CLR 10 -7 30% 76.05 0.0
02 10:35 SW 11 16.09 Fair CLR 9 -7 32% 8 76.07 0.0
02 10:15 SW 7 16.09 Fair CLR 9 -8 29% 8 76.1 0.0
02 09:55 W 13 16.09 Fair CLR 9 -8 29% 7 76.12 0.0
02 09:35 NW 7 16.09 Fair CLR 9 -7 32% 8 76.12 0.0
02 09:15 W 11 16.09 Fair CLR 8 -8 32% 6 76.15 0.0
02 08:55 Calm 16.09 Fair CLR 8 -7 34% 76.15 0.0
02 08:35 W 6 16.09 Fair CLR 7 -7 37% 76.15 0.0
02 08:15 NW 9 16.09 Fair CLR 6 -7 39% 4 76.15 0.0
02 07:55 W 6 16.09 Fair CLR 5 -7 42% 76.15 0.0
02 07:35 Calm 16.09 Fair CLR 3 -4 60% 76.15 0.0
02 07:15 Calm 16.09 Fair CLR -1 -3 86% 76.17 0.0
02 06:55 Calm 16.09 Fair CLR -3 -4 93% 76.17 0.0
02 06:35 Calm 16.09 Fair CLR -4 -6 86% 76.17 0.0
02 06:15 Calm 16.09 Fair CLR -6 -6 100% 76.17 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)