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.
07 18:55 NW 17 16.09 Partly Cloudy SCT070 6 -10 31% 3 75.51 0.0
07 18:35 NW 20 G 33 16.09 Mostly Cloudy BKN070 6 -9 34% 3 75.51 0.0
07 18:15 W 11 G 28 16.09 Partly Cloudy SCT070 7 -9 31% 5 75.51 0.0
07 17:55 W 13 G 31 16.09 Partly Cloudy SCT070 6 -9 34% 4 75.51 0.0
07 17:35 NW 13 G 35 16.09 Partly Cloudy SCT060 SCT080 7 -9 31% 5 75.51 0.0
07 17:15 NW 17 16.09 Partly Cloudy SCT070 7 -7 37% 4 75.51 0.0
07 16:55 NW 19 G 35 16.09 Mostly Cloudy BKN080 6 -7 39% 3 75.49 0.0
07 16:35 NW 17 G 35 16.09 NULL NULL 8 -10 27% 6 75.46 0.0
07 16:15 W 22 G 35 16.09 Partly Cloudy SCT070 7 -9 31% 4 75.49 0.0
07 15:55 NW 17 G 41 16.09 Fair CLR 7 -9 31% 4 75.49 0.0
07 15:35 NW 17 G 44 16.09 Partly Cloudy SCT070 7 -8 34% 4 75.51 0.0
07 15:15 W 26 G 35 16.09 Partly Cloudy SCT070 8 -9 29% 5 75.51 0.0
07 14:55 W 20 G 31 16.09 Partly Cloudy SCT070 7 -9 31% 4 75.51 0.0
07 14:35 NW 19 G 44 16.09 Partly Cloudy SCT070 8 -9 29% 5 75.51 0.0
07 14:15 NW 19 G 35 16.09 Fair CLR 8 -9 29% 5 75.51 0.0
07 13:55 NW 13 G 43 16.09 Fair CLR 7 -9 31% 5 75.51 0.0
07 13:35 W 13 G 43 16.09 Partly Cloudy SCT060 7 -8 34% 5 75.51 0.0
07 13:15 W 17 G 33 16.09 Partly Cloudy SCT060 7 -8 34% 4 75.51 0.0
07 12:55 NW 15 G 26 16.09 Partly Cloudy SCT060 6 -9 34% 3 75.51 0.0
07 12:35 NW 15 G 30 16.09 Partly Cloudy SCT060 6 -9 34% 3 75.54 0.0
07 12:15 W 13 G 30 16.09 Partly Cloudy SCT060 7 -8 34% 5 75.54 0.0
07 11:55 W 17 G 30 16.09 Mostly Cloudy SCT050 BKN060 7 -7 37% 4 75.57 0.0
07 11:35 W 11 G 26 16.09 Mostly Cloudy BKN050 BKN060 5 -7 42% 3 75.57 0.0
07 11:15 W 9 16.09 Overcast BKN048 OVC060 4 -7 45% 2 75.59 0.0
07 10:55 NW 13 16.09 Mostly Cloudy SCT045 BKN050 4 -6 48% 1 75.59 0.0
07 10:35 W 19 G 26 16.09 Mostly Cloudy SCT039 BKN048 BKN050 5 -6 45% 2 75.59 0.0
07 10:15 NW 11 16.09 Overcast BKN038 OVC047 3 -5 56% 0 75.59 0.0
07 09:55 NW 15 G 28 16.09 Mostly Cloudy SCT032 BKN040 BKN046 3 -5 56% -0 75.62 0.0
07 09:35 W 11 16.09 Partly Cloudy SCT030 SCT049 3 -4 60% 0 75.62 0.0
07 09:15 W 11 16.09 Overcast OVC049 2 -5 60% -1 75.64 0.0
07 08:55 W 6 16.09 Overcast SCT041 OVC049 1 -5 65% 75.64 0.0
07 08:35 W 6 16.09 Overcast SCT033 SCT041 OVC049 1 -5 65% 75.67 0.0
07 08:15 W 6 16.09 Overcast SCT033 OVC047 0 -4 75% 75.67 0.0
07 07:55 Calm 16.09 Overcast OVC047 0 -4 75% 75.67 0.0
07 07:35 W 6 16.09 Overcast OVC050 0 -4 75% 75.67 0.0
07 07:15 Calm 16.09 Overcast OVC050 -1 -4 80% 75.67 0.0
07 06:55 W 6 16.09 Overcast OVC050 -1 -4 80% 75.67 0.0
07 06:35 Calm 16.09 Overcast OVC050 -1 -4 80% 75.64 0.0
07 06:15 Calm 16.09 Mostly Cloudy BKN050 -1 -4 80% 75.64 0.0
07 05:55 Calm 16.09 Fair CLR -2 -4 86% 75.64 0.0
07 05:35 Calm 16.09 Fair CLR -2 -4 86% 75.64 0.0
07 05:15 NW 6 16.09 Partly Cloudy SCT038 -2 -4 86% 75.64 0.0
07 04:55 W 6 16.09 Overcast SCT021 OVC036 -1 -3 86% 75.67 0.0
07 04:35 Calm 16.09 Overcast SCT021 OVC036 -1 -3 86% 75.67 0.0
07 04:15 Calm 16.09 Overcast SCT024 OVC041 -1 -3 86% 75.67 0.0
07 03:55 Calm 16.09 Overcast OVC041 -1 -3 86% 75.67 0.0
07 03:35 Calm 16.09 Overcast OVC041 -1 -4 80% 75.67 0.0
07 03:15 Calm 16.09 Overcast OVC045 -1 -4 80% 75.67 0.0
07 02:55 W 6 16.09 Overcast BKN043 OVC075 -1 -4 80% 75.69 0.0
07 02:35 Calm 16.09 Overcast SCT047 OVC075 -1 -4 80% 75.69 0.0
07 02:15 Calm 16.09 Overcast BKN047 OVC075 0 -4 75% 75.69 0.0
07 01:55 Calm 16.09 Overcast OVC047 0 -5 69% 75.72 0.0
07 01:35 Calm 16.09 Overcast BKN047 BKN060 OVC080 0 -5 69% 75.74 0.0
07 01:15 Calm 16.09 Overcast SCT044 SCT050 OVC080 0 -6 64% 75.74 0.0
07 00:55 Calm 16.09 Overcast SCT034 BKN041 OVC047 0 -6 64% 75.77 0.0
07 00:35 Calm 16.09 Overcast SCT034 OVC044 1 -6 60% 75.77 0.0
07 00:15 W 6 16.09 Overcast SCT035 OVC044 1 -6 60% 75.77 0.0
06 23:55 Calm 16.09 Overcast OVC046 1 -6 60% 75.79 0.0
06 23:35 Calm 16.09 Overcast OVC048 1 -6 60% 75.79 0.0
06 23:15 Calm 16.09 Overcast OVC046 1 -6 60% 75.79 0.0
06 22:55 Calm 16.09 Overcast OVC046 1 -6 60% 75.79 0.0
06 22:35 Calm 16.09 Overcast OVC044 1 -6 60% 75.82 0.0
06 22:15 NW 6 16.09 Overcast OVC046 1 -7 56% 75.82 0.0
06 21:55 W 7 16.09 Overcast OVC046 1 -6 60% -1 75.82 0.0
06 21:35 NW 9 16.09 Overcast OVC044 1 -6 60% -2 75.82 0.0
06 21:15 W 6 16.09 Overcast OVC044 1 -6 60% 75.84 0.0
06 20:55 W 9 16.09 Overcast OVC042 1 -6 60% -2 75.82 0.0
06 20:35 Calm 16.09 Overcast OVC042 2 -6 56% 75.82 0.0
06 20:15 NW 9 16.09 Overcast OVC042 2 -6 56% -0 75.82 0.0
06 19:55 W 13 16.09 Overcast OVC042 2 -6 56% -1 75.82 0.0
06 19:35 W 7 16.09 Overcast OVC042 2 -6 56% 0 75.79 0.0
06 19:15 NW 9 16.09 Overcast OVC040 2 -6 56% -0 75.79 0.0
06 18:55 NW 9 16.09 Overcast OVC040 2 -6 56% -0 75.79 0.0
06 18:35 NW 17 16.09 Overcast OVC038 2 -6 56% -2 75.79 0.0
06 18:15 NW 9 16.09 Overcast OVC036 2 -6 56% -0 75.79 0.0
06 17:55 W 15 16.09 Overcast OVC034 2 -5 60% -2 75.79 0.0
06 17:35 NW 13 16.09 Overcast OVC034 3 -4 60% 0 75.79 0.0
06 17:15 NW 9 G 26 16.09 Overcast OVC034 3 -5 56% 1 75.79 0.0
06 16:55 NW 17 G 31 16.09 Overcast OVC034 3 -5 56% -1 75.79 0.0
06 16:35 W 19 G 28 16.09 Overcast OVC034 3 -5 56% -1 75.79 0.0
06 16:15 W 17 G 30 16.09 Overcast OVC036 3 -5 56% -1 75.79 0.0
06 15:55 NW 15 G 26 16.09 Overcast OVC036 3 -5 56% -0 75.79 0.0
06 15:35 W 13 16.09 Overcast OVC036 3 -5 56% 0 75.79 0.0
06 15:15 NW 15 G 26 16.09 Overcast OVC038 3 -5 56% -0 75.79 0.0
06 14:55 NW 11 16.09 Overcast OVC038 4 -5 52% 2 75.77 0.0
06 14:35 NW 7 G 26 16.09 Overcast OVC038 4 -6 48% 2 75.77 0.0
06 14:15 NW 13 G 28 16.09 Overcast OVC038 3 -6 52% 0 75.77 0.0
06 13:55 NW 13 16.09 Overcast OVC038 4 -6 48% 1 75.77 0.0
06 13:35 NW 19 G 28 16.09 Overcast OVC036 4 -6 48% 0 75.77 0.0
06 13:15 NW 11 16.09 Overcast OVC034 3 -5 56% 0 75.79 0.0
06 12:55 NW 17 16.09 Overcast OVC034 3 -5 56% -1 75.79 0.0
06 12:35 W 13 16.09 Overcast OVC034 3 -5 56% 0 75.79 0.0
06 12:15 NW 13 16.09 Overcast OVC032 2 -5 60% -1 75.79 0.0
06 11:55 NW 13 G 26 16.09 Overcast OVC030 2 -5 60% -1 75.79 0.0
06 11:35 W 17 G 28 16.09 Overcast SCT025 OVC030 2 -6 56% -2 75.79 0.0
06 11:15 W 17 G 26 16.09 Overcast OVC026 1 -6 60% -3 75.82 0.0
06 10:55 NW 15 G 30 16.09 Light Snow OVC028 1 -4 70% -3 75.79 0.0
06 10:35 NW 13 16.09 Light Snow BKN026 OVC033 1 -4 70% -2 75.79 0.0
06 10:15 NW 9 16.09 Light Snow OVC026 1 -4 70% -2 75.79 0.0
06 09:55 NW 17 16.09 Light Snow OVC026 0 -4 75% -4 75.79 0.0
06 09:35 NW 11 16.09 Overcast OVC026 0 -5 69% -3 75.79 0.0
06 09:15 NW 15 16.09 Overcast OVC025 0 -5 69% -4 75.79 0.0
06 08:55 NW 11 16.09 Overcast OVC025 0 -5 69% -3 75.77 0.0
06 08:35 W 17 16.09 Overcast BKN027 OVC033 -1 -6 69% -6 75.77 0.0
06 08:15 NW 13 16.09 Overcast SCT024 SCT029 OVC035 -1 -5 75% -5 75.74 0.0
06 07:55 W 9 16.09 Overcast BKN026 OVC032 -1 -6 69% -4 75.74 0.0
06 07:35 W 13 16.09 Overcast BKN028 OVC033 -1 -5 75% -5 75.74 0.0
06 07:15 NW 9 16.09 Mostly Cloudy BKN033 -1 -6 69% -4 75.72 0.0
06 06:55 NW 9 16.09 Mostly Cloudy BKN035 BKN041 -2 -5 80% -5 75.72 0.0
06 06:35 NW 9 16.09 Mostly Cloudy BKN035 BKN045 -2 -4 86% -5 75.69 0.0
06 06:15 NW 11 16.09 Overcast SCT035 OVC047 -2 -4 86% -6 75.69 0.0
06 05:55 NW 7 16.09 Overcast SCT019 OVC047 -2 -4 86% -4 75.69 0.0
06 05:35 NW 9 16.09 Overcast OVC045 -2 -4 86% -5 75.69 0.0
06 05:15 NW 9 16.09 Overcast OVC045 -2 -4 86% -5 75.69 0.0
06 04:55 W 9 16.09 Overcast SCT019 OVC043 -2 -4 86% -5 75.69 0.0
06 04:35 NW 6 16.09 Overcast OVC043 -2 -4 86% 75.69 0.0
06 04:15 NW 7 16.09 Overcast OVC045 -2 -4 86% -4 75.69 0.0
06 03:55 NW 9 16.09 Overcast SCT017 SCT025 OVC045 -2 -4 86% -5 75.69 0.0
06 03:35 NW 6 16.09 Light Snow SCT019 BKN025 OVC044 -2 -4 86% 75.69 0.0
06 03:15 NW 6 8.05 Light Snow SCT022 BKN043 OVC050 -2 -4 86% 75.69 0.0
06 02:55 Calm 16.09 Overcast SCT020 OVC045 -2 -5 80% 75.69 0.0
06 02:35 NW 6 16.09 Mostly Cloudy BKN047 -2 -5 80% 75.67 0.0
06 02:15 NW 7 16.09 Fair CLR -2 -6 74% -4 75.67 0.0
06 01:55 NW 7 16.09 Fair CLR -2 -6 74% -4 75.67 0.0
06 01:35 NW 7 16.09 Partly Cloudy SCT049 -2 -5 80% -4 75.67 0.0
06 01:15 NW 6 16.09 Overcast OVC047 -2 -5 80% 75.67 0.0
06 00:55 NW 9 16.09 Overcast OVC047 -2 -5 80% -5 75.67 0.0
06 00:35 NW 9 16.09 Partly Cloudy SCT047 -2 -5 80% -5 75.69 0.0
06 00:15 NW 13 16.09 Fair CLR -2 -5 80% -6 75.69 0.0
05 23:55 W 7 16.09 Partly Cloudy SCT049 -2 -6 74% -4 75.67 0.0
05 23:35 NW 11 16.09 Mostly Cloudy BKN049 -1 -6 69% -4 75.67 0.0
05 23:15 W 9 16.09 Overcast SCT037 OVC049 -1 -6 69% -4 75.67 0.0
05 22:55 NW 9 G 26 16.09 Overcast OVC033 -1 -7 64% -4 75.67 0.0
05 22:35 NW 13 G 28 16.09 Overcast OVC033 -1 -6 69% -5 75.67 0.0
05 22:15 NW 9 16.09 Overcast OVC035 -1 -7 64% -4 75.67 0.0
05 21:55 NW 15 G 33 16.09 Overcast OVC035 -1 -7 64% -5 75.67 0.0
05 21:35 NW 11 16.09 Overcast OVC035 0 -6 64% -3 75.67 0.0
05 21:15 NW 11 16.09 Overcast OVC033 0 -6 64% -3 75.67 0.0
05 20:55 NW 13 G 26 16.09 Overcast OVC033 0 -6 64% -4 75.64 0.0
05 20:35 NW 11 16.09 Overcast OVC033 0 -6 64% -3 75.62 0.0
05 20:15 NW 13 16.09 Overcast OVC035 0 -6 64% -4 75.59 0.0
05 19:55 NW 9 16.09 Overcast OVC035 1 -6 60% -2 75.59 0.0
05 19:35 W 9 16.09 Overcast OVC037 1 -6 60% -2 75.59 0.0
05 19:15 NW 9 G 28 16.09 Overcast OVC037 1 -6 60% -2 75.59 0.0
05 18:55 W 13 16.09 Overcast OVC037 1 -6 60% -2 75.57 0.0
05 18:35 NW 15 G 30 16.09 Overcast OVC037 1 -6 60% -3 75.57 0.0
05 18:15 NW 9 G 28 16.09 Overcast OVC037 1 -6 60% -2 75.54 0.0
05 17:55 NW 17 G 30 16.09 Overcast OVC037 1 -7 56% -3 75.57 0.0
05 17:35 NW 15 G 30 16.09 Overcast OVC037 1 -7 56% -3 75.54 0.0
05 17:15 NW 20 G 30 16.09 Overcast OVC037 1 -7 56% -4 75.51 0.0
05 16:55 W 17 G 31 16.09 Overcast OVC037 1 -7 56% -3 75.51 0.0
05 16:35 NW 19 G 31 16.09 Overcast OVC035 1 -7 56% -3 75.51 0.0
05 16:15 NW 11 G 30 16.09 Overcast OVC035 1 -6 60% -2 75.49 0.0
05 15:55 NW 11 G 30 16.09 Overcast OVC035 1 -6 60% -2 75.49 0.0
05 15:35 W 15 16.09 Overcast OVC035 1 -7 56% -3 75.49 0.0
05 15:15 W 15 G 26 16.09 Overcast OVC035 1 -6 60% -3 75.49 0.0
05 14:55 NW 15 G 30 16.09 Overcast OVC035 1 -7 56% -3 75.46 0.0
05 14:35 W 17 16.09 Overcast OVC035 1 -7 56% -3 75.44 0.0
05 14:15 NW 15 16.09 Overcast OVC033 1 -6 60% -3 75.44 0.0
05 13:55 W 11 16.09 Overcast BKN031 OVC039 1 -6 60% -2 75.44 0.0
05 13:35 NW 20 G 31 16.09 Overcast OVC031 0 -7 60% -5 75.41 0.0
05 13:15 NW 17 G 26 16.09 Overcast OVC027 0 -6 64% -4 75.41 0.0
05 12:55 NW 19 G 31 16.09 Overcast OVC027 -1 -6 69% -6 75.41 0.0
05 12:35 NW 13 G 31 16.09 Overcast OVC027 -1 -6 69% -5 75.39 0.0
05 12:15 NW 20 G 30 16.09 Overcast OVC027 -1 -7 64% -6 75.39 0.0
05 11:55 NW 11 G 30 16.09 Overcast OVC025 -1 -7 64% -4 75.39 0.0
05 11:35 W 13 G 35 16.09 Overcast OVC025 -1 -7 64% -5 75.36 0.0
05 11:15 NW 13 G 31 16.09 Overcast OVC025 -1 -6 69% -5 75.34 0.0
05 10:55 NW 20 G 35 16.09 Overcast OVC025 -2 -6 74% -7 75.31 0.0
05 10:35 NW 15 G 33 16.09 Overcast OVC023 -1 -6 69% -5 75.31 0.0
05 10:15 NW 13 G 31 16.09 Overcast OVC023 -2 -6 74% -6 75.29 0.0
05 09:55 NW 19 G 33 16.09 Overcast OVC023 -2 -6 74% -7 75.29 0.0
05 09:35 NW 17 G 31 16.09 Overcast OVC023 -2 -6 74% -7 75.26 0.0
05 09:15 NW 19 G 31 16.09 Overcast OVC023 -2 -6 74% -7 75.23 0.0
05 08:55 NW 15 G 30 16.09 Overcast OVC023 -2 -6 74% -6 75.21 0.0
05 08:35 NW 9 G 28 16.09 Overcast OVC023 -2 -6 74% -5 75.18 0.0
05 08:15 NW 17 G 37 16.09 Overcast OVC023 -2 -6 74% -7 75.18 0.0
05 07:55 NW 15 G 31 16.09 Overcast OVC023 -2 -6 74% -6 75.16 0.0
05 07:35 NW 11 G 26 16.09 Overcast OVC023 -2 -6 74% -6 75.16 0.0
05 07:15 W 20 G 35 16.09 Overcast OVC018 -2 -6 74% -7 75.16 0.0
05 06:55 NW 17 G 28 16.09 Overcast OVC018 -2 -4 86% -7 75.13 0.0
05 06:35 NW 13 G 26 16.09 Overcast OVC020 -2 -4 86% -6 75.11 0.0
05 06:15 NW 13 G 26 16.09 Overcast OVC022 -2 -4 86% -6 75.08 0.0
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
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)