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.
20 08:15 N 13 16.09 Fair CLR 1 -3 75% -2 75.62 0.0
20 07:55 N 19 16.09 Fair CLR 1 -3 75% -3 75.59 0.0
20 07:35 N 15 16.09 Fair CLR 1 -2 81% -3 75.59 0.0
20 07:15 N 13 16.09 Fair CLR 0 -2 87% -4 75.59 0.0
20 06:55 N 13 16.09 Fair CLR 0 -2 87% -4 75.51 0.0
20 06:35 N 11 16.09 Fair CLR 1 -2 81% -2 75.49 0.0
20 06:15 N 13 16.09 Fair CLR 1 -2 81% -2 75.44 0.0
20 05:55 N 13 16.09 Fair CLR 1 -2 81% -2 75.41 0.0
20 05:35 N 13 16.09 Fair CLR 2 -1 81% -1 75.41 0.0
20 05:15 N 17 G 28 16.09 Fair CLR 2 -1 81% -2 75.36 0.0
20 04:55 N 15 16.09 Fair CLR 3 0 81% -0 75.34 0.0
20 04:35 N 20 16.09 Fair CLR 3 1 87% -1 75.34 0.0
20 04:15 N 17 16.09 Partly Cloudy SCT029 4 1 81% 1 75.31 0.0
20 03:55 NW 13 16.09 Overcast SCT021 OVC027 4 1 81% 1 75.31 0.0
20 03:35 NW 6 16.09 Overcast OVC019 3 1 87% 75.31 0.0 0.03
20 03:15 N 7 16.09 Overcast OVC021 3 1 87% 1 75.31 0.0
20 02:55 W 6 16.09 Overcast OVC023 1 -1 87% 75.31 0.0
20 02:35 Calm 16.09 Overcast OVC025 1 -2 81% 75.31 0.0
20 02:15 Calm 16.09 Overcast SCT024 BKN030 OVC035 1 -1 87% 75.29 0.0
20 01:55 Calm 16.09 Overcast BKN024 OVC037 1 -1 87% 75.29 0.0
20 01:35 W 6 16.09 Overcast BKN026 OVC041 1 -2 81% 75.29 0.0
20 01:15 W 7 16.09 Overcast OVC028 1 -2 81% -1 75.29 0.0
20 00:55 W 9 16.09 Overcast BKN032 OVC038 1 -2 81% -2 75.31 0.0
20 00:35 W 11 16.09 Overcast OVC037 1 -3 75% -2 75.31 0.0
20 00:15 W 7 16.09 Overcast SCT037 OVC070 0 -3 80% -2 75.34 0.0
19 23:55 W 6 16.09 Overcast OVC070 -1 -3 86% 75.34 0.0
19 23:35 Calm 16.09 Overcast OVC070 -1 -4 80% 75.36 0.0
19 23:15 Calm 16.09 Overcast OVC070 -1 -4 80% 75.36 0.0
19 22:55 Calm 16.09 Overcast OVC080 -2 -4 86% 75.41 0.0
19 22:35 Calm 16.09 Overcast OVC080 -2 -5 80% 75.46 0.0
19 22:15 Calm 16.09 Overcast OVC080 -2 -5 80% 75.49 0.0
19 21:55 Calm 16.09 Overcast OVC080 -2 -6 74% 75.51 0.0
19 21:35 SE 9 16.09 Overcast BKN080 OVC095 -2 -6 74% -5 75.54 0.0
19 21:15 Calm 16.09 Overcast BKN070 OVC095 -2 -6 74% 75.57 0.0
19 20:55 SE 9 16.09 Mostly Cloudy SCT070 BKN095 -3 -6 80% -6 75.57 0.0
19 20:35 SE 13 16.09 Mostly Cloudy SCT060 BKN080 -2 -6 74% -6 75.59 0.0
19 20:15 SE 9 16.09 Unknown Precip OVC060 -3 -6 80% -6 75.64 0.0
19 19:55 SE 9 16.09 Unknown Precip BKN050 OVC060 -2 -6 74% -5 75.69 0.0
19 19:35 E 11 11.27 Light Snow BKN050 OVC055 -2 -7 69% -6 75.74 0.0
19 19:15 E 7 11.27 Light Snow SCT040 OVC055 -2 -7 69% -4 75.79 0.0
19 18:55 SE 7 16.09 Light Snow SCT047 OVC070 -2 -8 64% -4 75.79 0.0
19 18:35 Calm 16.09 Overcast OVC070 -2 -7 69% 75.87 0.0
19 18:15 E 6 16.09 Overcast OVC070 -2 -7 69% 75.84 0.0
19 17:55 Calm 16.09 Overcast SCT044 OVC060 -3 -7 74% 75.87 0.0
19 17:35 SE 7 16.09 Mostly Cloudy SCT038 SCT046 BKN070 -3 -7 74% -6 75.9 0.0
19 17:15 SE 6 16.09 Mostly Cloudy BKN070 -3 -7 74% 75.95 0.0
19 16:55 SE 7 16.09 Mostly Cloudy BKN070 -3 -7 74% -6 76 0.0
19 16:35 SE 7 16.09 Mostly Cloudy BKN070 -2 -7 69% -4 76.05 0.0
19 16:15 S 7 16.09 Mostly Cloudy SCT070 BKN090 -2 -7 69% -4 76.07 0.0
19 15:55 S 7 16.09 Mostly Cloudy SCT070 BKN090 -2 -7 69% -4 76.1 0.0
19 15:35 S 9 16.09 Fair CLR -1 -7 64% -4 76.1 0.0
19 15:15 S 7 16.09 Partly Cloudy SCT100 -2 -7 69% -4 76.15 0.0
19 14:55 S 9 16.09 Partly Cloudy SCT080 -1 -8 59% -4 76.23 0.0
19 14:35 S 9 16.09 Fair CLR -1 -8 59% -4 76.25 0.0
19 14:15 SE 11 16.09 Fair CLR -1 -8 59% -4 76.25 0.0
19 13:55 S 13 16.09 Partly Cloudy SCT080 -2 -8 64% -6 76.3 0.0
19 13:35 S 13 16.09 Partly Cloudy SCT080 -2 -8 64% -6 76.3 0.0
19 13:15 S 9 16.09 Mostly Cloudy BKN080 -2 -8 64% -5 76.3 0.0
19 12:55 S 13 16.09 Mostly Cloudy BKN090 -2 -8 64% -6 76.33 0.0
19 12:35 S 15 16.09 Partly Cloudy SCT090 -2 -8 64% -6 76.33 0.0
19 12:15 S 7 16.09 Partly Cloudy SCT100 -2 -8 64% -4 76.35 0.0
19 11:55 SE 7 16.09 Partly Cloudy SCT100 -2 -8 64% -4 76.35 0.0
19 11:35 SE 6 16.09 Mostly Cloudy BKN100 -2 -8 64% 76.35 0.0
19 11:15 S 7 16.09 Mostly Cloudy BKN100 -2 -8 64% -4 76.35 0.0
19 10:55 SE 6 16.09 Partly Cloudy SCT100 -2 -8 64% 76.38 0.0
19 10:35 Calm 16.09 Fair CLR -4 -9 69% 76.35 0.0
19 10:15 NE 6 16.09 Fair CLR -4 -8 74% 76.35 0.0
19 09:55 NE 6 16.09 Fair CLR -5 -9 74% 76.35 0.0
19 09:35 Calm 16.09 Fair CLR -6 -9 80% 76.38 0.0
19 09:15 E 7 16.09 Partly Cloudy SCT110 -6 -8 86% -9 76.35 0.0
19 08:55 NE 6 16.09 Mostly Cloudy BKN110 -6 -8 86% 76.35 0.0
19 08:35 Calm 16.09 Mostly Cloudy BKN110 -8 -8 100% 76.33 0.0
19 08:15 N 6 16.09 Fair CLR -9 -10 93% 76.33 0.0
19 07:55 N 6 16.09 Fair CLR -12 -13 92% 76.28 0.0
19 07:35 Calm 16.09 Fair CLR -11 -12 92% 76.28 0.0
19 07:15 Calm 16.09 Fair CLR -9 -9 100% 76.28 0.0
19 06:55 Calm 16.09 Fair CLR -8 -8 100% 76.23 0.0
19 06:35 Calm 16.09 Fair CLR -8 -8 100% 76.23 0.0
19 06:15 Calm 16.09 Partly Cloudy SCT007 SCT013 -7 -8 93% 76.23 0.0
19 05:55 Calm 16.09 Overcast BKN007 OVC013 -6 -7 93% 76.2 0.0
19 05:35 Calm 16.09 Overcast OVC007 -6 -7 93% 76.15 0.0
19 05:15 N 6 16.09 Overcast OVC007 -6 -7 93% 76.12 0.0
19 04:55 N 9 16.09 Overcast OVC009 -6 -7 93% -10 76.07 0.0
19 04:35 N 7 16.09 Overcast OVC011 -6 -7 93% -9 76.05 0.0
19 04:15 Calm 16.09 Overcast OVC013 -7 -8 93% 76.05 0.0
19 03:55 N 6 16.09 Partly Cloudy SCT015 -8 -8 100% 76.05 0.0
19 03:35 Calm 16.09 Fair CLR -9 -9 100% 76.05 0.0
19 03:15 Calm 16.09 Fair CLR -7 -8 93% 76.05 0.0
19 02:55 Calm 16.09 Fair CLR -6 -7 93% 76.02 0.0
19 02:35 Calm 16.09 Fair CLR -7 -7 100% 76.02 0.0
19 02:15 Calm 16.09 Fair CLR -6 -7 93% 76.02 0.0
19 01:55 NW 6 16.09 Fair CLR -6 -7 93% 76 0.0
19 01:35 N 7 16.09 Fair CLR -6 -7 93% -9 76 0.0
19 01:15 N 11 16.09 Partly Cloudy SCT013 -4 -6 86% -8 75.97 0.0
19 00:55 N 22 G 28 16.09 Overcast OVC013 -3 -5 86% -9 75.95 0.0
19 00:35 NW 7 16.09 Overcast OVC015 -3 -5 86% -6 75.92 0.0
19 00:15 N 11 16.09 Overcast OVC015 -2 -4 86% -6 75.92 0.0
18 23:55 NW 7 16.09 Overcast OVC015 -2 -4 86% -4 75.9 0.0
18 23:35 N 20 G 33 16.09 Overcast OVC017 -2 -4 86% -7 75.87 0.0
18 23:15 N 13 16.09 Overcast OVC021 -2 -4 86% -6 75.87 0.0
18 22:55 NW 15 16.09 Overcast OVC021 -2 -3 93% -6 75.84 0.0
18 22:35 NW 13 G 26 16.09 Overcast OVC023 -2 -3 93% -6 75.82 0.0
18 22:15 N 17 16.09 Overcast OVC025 -2 -3 93% -7 75.82 0.0
18 21:55 NW 15 16.09 Overcast OVC027 -2 -3 93% -6 75.79 0.0
18 21:35 NW 11 16.09 Overcast OVC031 -2 -3 93% -6 75.77 0.0
18 21:15 W 6 16.09 Overcast OVC033 -2 -3 93% 75.74 0.0
18 20:55 NW 9 16.09 Overcast SCT020 OVC033 -2 -3 93% -5 75.74 0.0
18 20:35 NW 9 16.09 Overcast BKN020 OVC037 -2 -3 93% -5 75.72 0.0
18 20:15 W 13 16.09 Overcast BKN022 OVC039 -2 -3 93% -6 75.72 0.0
18 19:55 W 9 16.09 Overcast OVC024 -2 -3 93% -5 75.69 0.0
18 19:35 NW 9 16.09 Unknown Precip OVC028 -2 -3 93% -5 75.67 0.0
18 19:15 W 7 16.09 Unknown Precip OVC031 -2 -3 93% -4 75.67 0.0
18 18:55 W 6 11.27 Unknown Precip BKN035 OVC050 -2 -3 93% 75.64 0.0
18 18:35 Calm 6.44 Unknown Precip SCT016 BKN039 OVC050 -2 -3 93% 75.62 0.0
18 18:15 Calm 16.09 Overcast BKN018 BKN025 OVC038 -2 -3 93% 75.64 0.0
18 17:55 SW 6 16.09 Overcast BKN017 OVC035 -2 -3 93% 75.62 0.0
18 17:35 SW 6 16.09 Overcast SCT012 BKN016 OVC037 -2 -4 86% 75.59 0.0
18 17:15 SW 6 16.09 Light Snow SCT012 BKN017 OVC039 -2 -4 86% 75.59 0.0
18 16:55 Calm 4.02 Light Snow BKN015 OVC070 -2 -4 86% 75.57 0.0
18 16:35 SW 9 6.44 Light Snow SCT012 BKN070 -2 -4 86% -5 75.54 0.0
18 16:15 SW 7 2.82 Light Snow BKN007 BKN012 BKN070 -2 -4 86% -4 75.54 0.0
18 15:55 SW 9 6.44 Light Snow SCT010 SCT019 BKN036 -3 -4 93% -6 75.51 0.0
18 15:35 SW 7 16.09 Overcast SCT010 BKN036 OVC045 -3 -5 86% -6 75.54 0.0
18 15:15 SW 11 16.09 Overcast SCT010 OVC036 -3 -6 80% -7 75.51 0.0
18 14:55 SW 7 16.09 Overcast SCT010 OVC038 -4 -6 86% -7 75.49 0.0
18 14:35 SW 9 16.09 Overcast BKN010 OVC040 -4 -7 80% -7 75.49 0.0
18 14:15 W 9 16.09 Mostly Cloudy BKN010 BKN041 -4 -7 80% -7 75.51 0.0
18 13:55 W 9 16.09 Overcast OVC010 -4 -7 80% -7 75.54 0.0
18 13:35 W 9 16.09 Overcast OVC010 -4 -7 80% -7 75.54 0.0
18 13:15 W 11 16.09 Overcast OVC010 -5 -7 86% -9 75.54 0.0
18 12:55 W 6 16.09 Overcast OVC008 -5 -7 86% 75.54 0.0
18 12:35 Calm 16.09 Overcast OVC008 -6 -7 93% 75.49 0.0
18 12:15 W 7 16.09 Overcast OVC008 -6 -7 93% -9 75.51 0.0
18 11:55 Calm 16.09 Overcast OVC006 -6 -8 86% 75.49 0.0
18 11:35 SW 6 16.09 Overcast OVC006 -7 -8 93% 75.51 0.0
18 11:15 SW 6 16.09 Overcast OVC006 -7 -8 93% 75.46 0.0
18 10:55 SW 7 16.09 Overcast OVC006 -8 -8 100% -11 75.44 0.0
18 10:35 SW 9 16.09 Overcast OVC006 -8 -9 93% -12 75.46 0.0
18 10:15 SW 6 8.05 Fog/Mist OVC006 -8 -9 93% 75.49 0.0
18 09:55 SW 7 8.05 Fog/Mist OVC004 -8 -9 93% -11 75.46 0.0
18 09:35 W 6 8.05 Fog/Mist OVC004 -8 -9 93% 75.49 0.0
18 09:15 SW 7 8.05 Fog/Mist OVC004 -8 -9 93% -11 75.49 0.0
18 08:55 SW 6 11.27 Overcast OVC004 -9 -9 100% 75.49 0.0
18 08:35 SW 9 11.27 Overcast OVC004 -9 -9 100% -13 75.46 0.0
18 08:15 SW 7 11.27 Overcast OVC004 -9 -9 100% -13 75.46 0.0
18 07:55 SW 9 11.27 Overcast OVC004 -9 -9 100% -13 75.44 0.0
18 07:35 SW 9 8.05 Fog/Mist OVC004 -9 -9 100% -13 75.41 0.0
18 07:15 SW 7 8.05 Fog/Mist OVC004 -9 -9 100% -13 75.46 0.0
18 06:55 SW 6 8.05 Fog/Mist OVC004 -9 -10 93% 75.46 0.0
18 06:35 SW 9 8.05 Light Snow BKN008 OVC015 -9 -10 93% -13 75.46 0.0
18 06:15 SW 6 4.02 Light Snow BKN010 OVC017 -9 -11 86% 75.46 0.0
18 05:55 S 6 2.41 Light Snow BKN010 OVC017 -10 -11 92% 75.46 0.0
18 05:35 S 6 2.01 Light Snow BKN010 BKN018 OVC024 -10 -11 92% 75.46 0.0
18 05:15 S 7 1.61 Light Snow BKN006 OVC012 -10 -11 92% -14 75.46 0.0
18 04:55 S 7 1.61 Snow OVC006 -10 -11 92% -14 75.46 0.0
18 04:35 S 7 1.21 Snow NULL -10 -11 92% -14 75.49 0.0
18 04:15 S 9 1.21 Snow OVC004 -11 -11 100% -16 75.49 0.0
18 03:55 S 9 1.21 Snow OVC004 -11 -12 92% -16 75.51 0.0
18 03:35 S 9 1.21 Snow BKN004 OVC011 -11 -12 92% -16 75.51 0.0
18 03:15 S 11 2.82 Light Snow OVC011 -11 -12 92% -16 75.51 0.0
18 02:55 S 11 4.02 Light Snow OVC011 -11 -12 92% -16 75.54 0.0
18 02:35 S 17 4.02 Light Snow OVC011 -11 -12 92% -18 75.54 0.0
18 02:15 S 15 3.22 Light Snow OVC009 -10 -12 85% -16 75.57 0.0
18 01:55 S 11 2.82 Light Snow OVC011 -10 -12 85% -15 75.59 0.0
18 01:35 S 9 4.02 Light Snow BKN011 OVC018 -10 -11 92% -14 75.62 0.0
18 01:15 S 13 2.82 Light Snow SCT009 OVC018 -10 -12 85% -16 75.62 0.0
18 00:55 S 11 3.22 Light Snow SCT013 OVC019 -10 -12 85% -15 75.62 0.0
18 00:35 SW 11 11.27 Light Snow BKN019 BKN036 OVC070 -10 -12 85% -15 75.67 0.0
18 00:15 S 9 11.27 Light Snow SCT019 BKN039 OVC060 -10 -12 85% -14 75.67 0.0
17 23:55 S 13 G 26 6.44 Light Snow SCT027 BKN048 OVC060 -10 -12 85% -16 75.69 0.0
17 23:35 SW 19 G 26 4.02 Light Snow BKN027 OVC046 -9 -13 73% -16 75.69 0.0
17 23:15 S 17 11.27 Light Snow SCT026 BKN050 OVC065 -9 -14 67% -15 75.69 0.0
17 22:55 S 15 G 28 16.09 Light Snow SCT042 BKN050 OVC075 -10 -14 73% -16 75.69 0.0
17 22:35 S 13 G 26 16.09 Overcast BKN055 BKN075 OVC090 -10 -16 62% -16 75.69 0.0
17 22:15 S 11 16.09 Overcast SCT031 SCT060 OVC075 -11 -14 79% -16 75.72 0.0
17 21:55 S 7 16.09 Overcast OVC075 -11 -14 79% -15 75.72 0.0
17 21:35 S 7 16.09 Overcast OVC075 -11 -15 73% -15 75.72 0.0
17 21:15 S 6 16.09 Overcast OVC075 -12 -15 79% 75.74 0.0
17 20:55 S 7 16.09 Mostly Cloudy BKN075 BKN090 -12 -16 72% -16 75.74 0.0
17 20:15 S 7 16.09 Overcast SCT060 BKN075 OVC090 -12 -15 79% -16 75.79 0.0
17 19:55 S 9 16.09 Overcast SCT024 BKN060 OVC065 -12 -15 79% -17 75.82 0.0
17 19:35 S 11 16.09 Overcast SCT024 BKN070 OVC090 -11 -16 67% -16 75.82 0.0
17 19:15 S 11 16.09 Overcast SCT060 BKN070 OVC090 -11 -17 62% -16 75.82 0.0
17 18:55 SW 15 16.09 Mostly Cloudy BKN070 -11 -18 57% -17 75.84 0.0
17 18:35 S 11 16.09 Partly Cloudy SCT070 -11 -18 57% -16 75.84 0.0
17 18:15 S 9 16.09 Fair CLR -11 -17 62% -16 75.84 0.0
17 17:55 SW 11 16.09 Fair CLR -11 -16 67% -16 75.87 0.0
17 17:35 SW 11 16.09 Fair CLR -11 -16 67% -16 75.87 0.0
17 17:15 SW 11 16.09 Fair CLR -11 -17 62% -16 75.9 0.0
17 16:55 S 6 16.09 Fair CLR -11 -17 62% 75.87 0.0
17 16:35 SW 9 16.09 Fair CLR -11 -17 62% -16 75.9 0.0
17 16:15 SW 13 16.09 Fair CLR -11 -18 57% -17 75.9 0.0
17 15:55 S 17 16.09 Fair CLR -11 -18 57% -18 75.9 0.0
17 15:35 S 17 G 26 16.09 Fair CLR -10 -18 52% -17 75.87 0.0
17 15:15 SW 9 16.09 Fair CLR -10 -19 48% -14 75.9 0.0
17 14:55 S 13 16.09 Fair CLR -10 -18 52% -16 75.92 0.0
17 14:35 SW 15 16.09 Fair CLR -11 -18 57% -17 75.92 0.0
17 14:15 S 13 16.09 Fair CLR -10 -19 48% -16 75.92 0.0
17 13:55 S 15 16.09 Fair CLR -9 -19 45% -15 75.95 0.0
17 13:35 S 15 16.09 Fair CLR -10 -19 48% -16 75.95 0.0
17 13:15 S 13 16.09 Fair CLR -9 -23 31% -14 75.95 0.0
17 12:55 SW 13 16.09 Fair CLR -9 -22 34% -14 75.95 0.0
17 12:35 SW 7 16.09 Fair CLR -10 -23 34% -14 75.95 0.0
17 12:15 Calm 16.09 Fair CLR -10 -22 37% 76 0.0
17 11:55 N 9 16.09 Fair CLR -11 -23 37% -16 76.02 0.0
17 11:35 W 6 16.09 Fair CLR -11 -23 37% 76.05 0.0
17 11:15 W 7 16.09 Fair CLR -11 -23 37% -15 76.05 0.0
17 10:55 N 7 16.09 Fair CLR -13 -23 43% -17 76.05 0.0
17 10:35 N 19 G 26 16.09 Fair CLR -13 -23 43% -21 76.05 0.0
17 10:15 N 19 16.09 Fair CLR -14 -23 47% -22 76.05 0.0
17 09:55 NW 11 16.09 Fair CLR -14 -23 47% -20 76.05 0.0
17 09:35 W 6 16.09 Fair CLR -16 -23 55% 76.05 0.0
17 09:15 NW 7 16.09 Fair CLR -17 -24 55% -22 76.02 0.0
17 08:55 NW 11 16.09 Fair CLR -18 -24 60% -25 76.02 0.0
17 08:35 NW 7 16.09 Fair CLR -19 -25 59% -24 76.02 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)