Weather observations for the past three days for
Spearfish / Clyde Ice
Metric (Imperial)
Date Time (mdt) 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 23:55 Vrbl 6 16.09 Partly Cloudy SCT050 SCT055 -1 -9 55% 76.38 0.0
05 23:35 W 13 16.09 Mostly Cloudy BKN055 0 -9 51% -4 76.38 0.0
05 23:15 W 15 16.09 Overcast OVC060 1 -9 48% -3 76.38 0.0
05 22:55 W 17 16.09 Overcast OVC060 1 -9 48% -3 76.35 0.0
05 22:35 W 13 G 22 16.09 Overcast OVC060 1 -9 48% -2 76.38 0.0
05 22:15 NW 11 16.09 Overcast OVC060 1 -8 51% -2 76.38 0.0
05 21:55 NW 11 16.09 Overcast BKN055 OVC065 2 -9 44% -1 76.38 0.0
05 21:35 NW 15 16.09 Overcast BKN055 OVC065 2 -9 44% -2 76.38 0.0
05 21:15 NW 13 16.09 Overcast OVC055 2 -8 48% -1 76.35 0.0
05 20:55 NW 7 16.09 Overcast BKN050 OVC070 2 -7 52% 0 76.33 0.0
05 20:35 NW 13 16.09 Overcast OVC050 2 -8 48% -1 76.3 0.0
05 20:15 N 15 16.09 Overcast BKN055 OVC065 2 -8 48% -2 76.28 0.0
05 19:55 NW 19 G 28 16.09 Overcast BKN050 OVC060 3 -8 45% -1 76.25 0.0
05 19:35 N 24 16.09 Overcast BKN050 OVC060 3 -8 45% -2 76.23 0.0
05 19:15 N 22 G 33 16.09 Overcast BKN055 OVC060 4 -8 42% -0 76.2 0.0
05 18:55 NW 22 G 35 16.09 Mostly Cloudy BKN050 BKN060 4 -8 42% -0 76.2 0.0
05 18:35 NW 26 16.09 Mostly Cloudy BKN050 4 -8 42% -0 76.2 0.0
05 18:15 NW 22 G 35 16.09 Mostly Cloudy BKN055 4 -8 42% -0 76.17 0.0
05 17:55 NW 19 16.09 Mostly Cloudy BKN050 BKN060 BKN070 5 -7 42% 2 76.17 0.0
05 17:35 N 13 G 26 16.09 Mostly Cloudy BKN049 BKN060 BKN070 5 -6 45% 2 76.15 0.0
05 17:15 NW 20 G 30 16.09 Mostly Cloudy FEW043 SCT049 BKN055 6 -6 42% 3 76.15 0.0
05 16:55 NW 22 16.09 Mostly Cloudy SCT044 BKN055 5 -5 49% 1 76.15 0.0
05 16:35 NW 30 16.09 NULL NULL 5 -6 45% 0 76.15 0.0
05 16:15 NW 24 G 33 16.09 Mostly Cloudy SCT039 BKN049 BKN065 5 -4 53% 1 76.15 0.0
05 15:55 NW 28 G 41 16.09 Partly Cloudy FEW040 SCT050 SCT060 5 -3 57% 1 76.15 0.0
05 15:35 N 28 G 43 16.09 Mostly Cloudy SCT040 BKN046 BKN060 5 -4 53% 1 76.15 0.0
05 15:15 NW 24 G 35 16.09 NULL NULL 5 -5 49% 1 76.15 0.0
05 14:55 N 30 G 39 16.09 NULL NULL 6 -5 46% 2 76.15 0.0
05 14:35 N 28 16.09 NULL NULL 7 -5 43% 3 76.12 0.0
05 14:15 NW 22 G 35 16.09 NULL NULL 6 -5 46% 2 76.15 0.0
05 13:55 NW 20 G 37 16.09 NULL NULL 6 -6 42% 3 76.15 0.0
05 13:35 NW 35 G 48 16.09 Breezy NULL 7 -6 39% 3 76.15 0.0
05 13:15 NW 31 G 43 16.09 NULL NULL 6 -5 46% 2 76.12 0.0
05 12:55 NW 30 G 46 16.09 NULL NULL 6 -6 42% 2 76.15 0.0
05 12:35 NW 24 G 35 16.09 NULL NULL 6 -7 39% 2 76.15 0.0
05 12:15 NW 28 G 41 16.09 NULL NULL 6 -7 39% 2 76.17 0.0
05 11:55 NW 26 G 41 16.09 NULL NULL 5 -7 42% 1 76.17 0.0
05 11:35 N 26 G 37 16.09 Mostly Cloudy SCT055 BKN065 5 -6 45% 1 76.17 0.0
05 11:15 NW 33 16.09 Mostly Cloudy and Breezy SCT049 BKN060 5 -6 45% 0 76.17 0.0
05 10:55 NW 28 16.09 NULL NULL 4 -7 45% -1 76.17 0.0
05 10:35 NW 28 G 43 16.09 NULL NULL 5 -6 45% 1 76.17 0.0
05 10:15 NW 30 16.09 NULL NULL 4 -7 45% -1 76.17 0.0
05 09:55 NW 20 G 31 16.09 Overcast OVC050 4 -7 45% 0 76.17 0.0
05 09:35 NW 22 G 33 16.09 NULL NULL 4 -8 42% -0 76.2 0.0
05 09:15 NW 22 16.09 NULL NULL 3 -7 48% -1 76.2 0.0
05 08:55 NW 19 G 30 16.09 Mostly Cloudy BKN047 3 -7 48% -1 76.2 0.0
05 08:35 NW 22 G 31 16.09 Fair CLR 3 -6 52% -1 76.23 0.0
05 08:15 NW 19 16.09 Fair CLR 3 -5 56% -1 76.23 0.0
05 07:55 NW 24 16.09 A Few Clouds FEW043 FEW070 2 -5 60% -3 76.2 0.0
05 07:35 NW 22 G 33 16.09 Mostly Cloudy FEW038 SCT044 BKN070 2 -4 65% -3 76.2 0.0
05 07:15 NW 22 G 31 16.09 Overcast BKN035 BKN041 OVC070 2 -4 65% -3 76.17 0.0
05 06:55 NW 22 16.09 Overcast OVC038 2 -5 60% -3 76.17 0.0
05 06:35 NW 19 16.09 Overcast OVC043 2 -5 60% -2 76.12 0.0
05 06:15 NW 20 16.09 Overcast BKN042 OVC049 2 -5 60% -2 76.1 0.0
05 05:55 NW 24 G 33 16.09 Overcast BKN041 OVC050 2 -6 56% -3 76.07 0.0
05 05:35 W 20 16.09 Overcast OVC041 2 -5 60% -2 76.07 0.0
05 05:15 W 13 16.09 Overcast BKN040 BKN048 OVC065 2 -5 60% -1 76.07 0.0
05 04:55 W 13 G 24 16.09 Overcast SCT041 SCT050 OVC065 2 -4 65% -1 76.07 0.0
05 04:35 W 15 16.09 Overcast BKN041 OVC050 2 -4 65% -2 76.07 0.0
05 04:15 W 13 16.09 Overcast OVC040 2 -3 70% -1 76.07 0.0
05 03:55 NW 15 16.09 Overcast OVC040 2 -3 70% -2 76.1 0.0
05 03:35 NW 11 16.09 Overcast SCT033 OVC040 2 -3 70% -1 76.07 0.0
05 03:15 NW 17 16.09 Overcast OVC034 3 -2 70% -1 76.07 0.0
05 02:55 NW 7 16.09 Overcast BKN035 BKN044 OVC055 3 -1 75% 1 76.07 0.0
05 02:35 W 9 16.09 Overcast BKN041 BKN055 OVC065 3 -2 70% 1 76.05 0.0
05 02:15 W 13 16.09 Overcast FEW026 OVC040 4 -2 65% 1 76.07 0.0
05 01:55 W 7 14.48 Overcast FEW020 FEW026 OVC036 4 -1 70% 2 76.07 0.0
05 01:35 W 6 16.09 Overcast BKN034 OVC042 3 -1 75% 76.07 0.0
05 01:15 NW 7 16.09 Overcast OVC041 4 -2 65% 2 76.07 0.0
05 00:55 NW 9 16.09 Overcast OVC040 4 -2 65% 2 76.1 0.0
05 00:35 NW 9 16.09 Overcast OVC039 4 -2 65% 2 76.1 0.0
05 00:15 NW 9 G 20 16.09 Overcast OVC038 4 -1 70% 2 76.07 0.0
04 23:55 NW 9 16.09 Overcast OVC038 4 0 75% 2 76.07 0.0
04 23:35 NW 13 16.09 Overcast BKN039 OVC049 5 0 70% 2 76.05 0.0
04 23:15 W 7 16.09 Overcast FEW040 OVC050 4 1 81% 2 76.02 0.0
04 22:55 NW 9 16.09 Overcast FEW032 SCT043 OVC050 4 2 87% 2 76.02 0.0
04 22:35 NW 11 16.09 Light Rain FEW028 SCT044 BKN049 5 2 81% 3 76.02 0.0
04 22:15 NW 22 14.48 Light Rain SCT040 BKN055 OVC065 6 1 71% 2 76 0.0
04 21:55 NW 9 16.09 Overcast SCT041 SCT055 OVC065 6 0 66% 4 75.97 0.0
04 21:35 NW 11 16.09 Light Rain OVC041 7 0 61% 5 75.97 0.0
04 21:15 NW 13 G 24 16.09 Overcast SCT042 BKN048 OVC060 7 -1 57% 5 75.95 0.0
04 20:55 NW 17 16.09 Overcast BKN047 BKN055 OVC070 7 -2 53% 4 75.95 0.0
04 20:35 W 19 16.09 Overcast BKN049 OVC120 8 -2 50% 5 75.92 0.0
04 20:15 NW 20 16.09 Overcast SCT049 OVC110 8 -2 50% 5 75.92 0.0
04 19:55 W 22 16.09 Overcast FEW055 FEW065 OVC110 8 -2 50% 5 75.9 0.0
04 19:35 NW 22 G 33 16.09 Overcast SCT055 BKN070 OVC100 8 -3 46% 5 75.9 0.0
04 19:15 NW 22 G 33 16.09 Mostly Cloudy SCT055 BKN065 8 -2 50% 5 75.9 0.0
04 18:55 NW 22 G 33 16.09 Mostly Cloudy SCT060 BKN070 BKN100 8 -2 50% 5 75.9 0.0
04 18:35 NW 26 16.09 Partly Cloudy FEW060 SCT095 9 -2 46% 6 75.9 0.0
04 18:15 NW 28 G 37 16.09 Partly Cloudy SCT065 SCT095 9 -3 43% 6 75.9 0.0
04 17:55 NW 26 G 39 16.09 Partly Cloudy FEW055 SCT095 9 -2 46% 6 75.9 0.0
04 17:35 NW 26 G 44 16.09 Mostly Cloudy BKN055 BKN090 9 -3 43% 6 75.9 0.0
04 17:15 NW 24 16.09 Mostly Cloudy BKN060 BKN090 9 -2 46% 6 75.87 0.0
04 16:55 NW 30 16.09 Mostly Cloudy SCT050 BKN060 9 -2 46% 6 75.87 0.0
04 16:35 NW 20 G 35 16.09 Mostly Cloudy BKN050 BKN065 BKN090 9 -2 46% 6 75.87 0.0
04 16:15 NW 30 16.09 Mostly Cloudy FEW049 SCT060 BKN090 9 -2 46% 6 75.9 0.0
04 15:55 NW 26 G 43 16.09 Partly Cloudy FEW049 FEW055 SCT120 9 -2 46% 6 75.9 0.0
04 15:35 NW 30 16.09 NULL NULL 10 -2 43% 7 75.9 0.0
04 15:15 NW 28 G 43 16.09 Partly Cloudy SCT050 SCT100 10 -1 47% 7 75.9 0.0
04 14:55 NW 30 16.09 Mostly Cloudy BKN050 BKN095 10 -2 43% 7 75.92 0.0
04 14:35 NW 28 G 44 16.09 NULL NULL 10 -2 43% 7 75.92 0.0
04 14:15 NW 30 G 39 16.09 NULL NULL 10 -1 47% 7 75.92 0.0
04 13:55 NW 30 G 39 16.09 NULL NULL 9 -2 46% 6 75.95 0.0
04 13:35 NW 35 G 46 16.09 Breezy NULL 9 -2 46% 5 75.95 0.0
04 13:15 NW 26 G 41 16.09 NULL NULL 9 -2 46% 6 75.95 0.0
04 12:55 NW 28 G 43 16.09 NULL NULL 9 -1 50% 6 75.95 0.0
04 12:35 NW 30 G 43 16.09 NULL NULL 9 -1 50% 6 75.95 0.0
04 12:15 NW 30 G 44 16.09 NULL NULL 9 -1 50% 6 75.95 0.0
04 11:55 NW 33 16.09 Breezy NULL 8 -1 53% 4 75.95 0.0
04 11:35 NW 37 16.09 Breezy NULL 9 0 54% 5 75.95 0.0
04 11:15 NW 30 G 43 16.09 Overcast BKN040 BKN046 OVC065 9 0 54% 6 75.95 0.0
04 10:55 NW 33 G 46 16.09 Overcast and Breezy BKN038 BKN045 OVC065 8 0 57% 4 75.95 0.0
04 10:35 NW 24 16.09 Overcast BKN038 OVC045 8 0 57% 5 75.95 0.0
04 10:15 NW 24 G 33 16.09 Overcast OVC043 8 0 57% 5 75.95 0.0
04 09:55 NW 33 G 43 16.09 Overcast and Breezy OVC044 8 0 57% 4 75.95 0.0
04 09:35 NW 28 G 41 16.09 Overcast SCT041 BKN047 OVC055 8 0 57% 4 75.92 0.0
04 09:15 NW 20 G 33 16.09 Overcast OVC041 9 -1 50% 6 75.92 0.0
04 08:55 NW 17 16.09 Overcast OVC042 8 0 57% 6 75.92 0.0
04 08:35 NW 13 16.09 Overcast BKN044 OVC050 8 0 57% 6 75.92 0.0
04 08:15 W 17 16.09 Overcast OVC050 8 0 57% 6 75.92 0.0
04 07:55 W 9 16.09 Overcast OVC055 8 0 57% 7 75.9 0.0
04 07:35 NW 17 16.09 Overcast OVC055 8 0 57% 6 75.9 0.0
04 07:15 NW 15 G 26 16.09 Partly Cloudy SCT060 SCT120 8 1 62% 6 75.87 0.0
04 06:55 NW 15 16.09 A Few Clouds FEW110 7 1 66% 5 75.84 0.0
04 06:35 W 11 16.09 A Few Clouds FEW110 7 1 66% 5 75.82 0.0
04 06:15 W 7 16.09 A Few Clouds FEW110 6 1 71% 5 75.77 0.0
04 05:55 SW 11 16.09 Fair CLR 6 0 66% 4 75.74 0.0
04 05:35 W 13 16.09 Partly Cloudy SCT110 7 0 61% 5 75.74 0.0
04 05:15 NW 13 G 22 16.09 Partly Cloudy SCT110 9 0 54% 7 75.72 0.0
04 04:55 NW 20 G 31 16.09 Partly Cloudy SCT110 10 0 50% 8 75.64 0.0
04 04:35 NW 19 16.09 Mostly Cloudy BKN110 10 0 50% 8 75.59 0.0
04 04:15 W 11 16.09 Mostly Cloudy BKN110 9 0 54% 8 75.54 0.0
04 03:55 W 9 16.09 Mostly Cloudy BKN110 10 0 50% 9 75.51 0.0
04 03:35 W 7 16.09 Mostly Cloudy BKN110 10 0 50% 9 75.51 0.0
04 03:15 W 6 16.09 Partly Cloudy SCT110 9 1 58% 75.49 0.0
04 02:55 W 9 16.09 Fair CLR 11 0 47% 75.49 0.0
04 02:35 W 17 16.09 Fair CLR 13 -1 38% 75.46 0.0
04 02:15 W 20 16.09 Fair CLR 13 -1 38% 75.46 0.0
04 01:55 W 17 16.09 A Few Clouds FEW110 13 -1 38% 75.49 0.0
04 01:35 W 19 16.09 Partly Cloudy SCT100 13 -1 38% 75.49 0.0
04 01:15 W 15 16.09 A Few Clouds FEW110 13 -1 38% 75.49 0.0
04 00:55 W 13 16.09 Partly Cloudy SCT110 12 0 44% 75.49 0.0
04 00:35 W 13 16.09 Fair CLR 10 1 54% 8 75.49 0.0
04 00:15 W 7 16.09 Fair CLR 11 0 47% 75.49 0.0
03 23:55 W 11 16.09 Fair CLR 11 1 50% 75.51 0.0
03 23:35 W 7 16.09 Fair CLR 11 1 50% 75.51 0.0
03 23:15 W 11 16.09 Fair CLR 11 1 50% 75.54 0.0
03 22:55 W 13 16.09 Fair CLR 11 1 50% 75.57 0.0
03 22:35 W 13 16.09 Fair CLR 11 1 50% 75.59 0.0
03 22:15 W 11 16.09 Fair CLR 12 2 51% 75.59 0.0
03 21:55 W 13 16.09 Fair CLR 12 1 47% 75.59 0.0
03 21:35 Calm 16.09 Fair CLR 11 1 50% 75.62 0.0
03 21:15 W 6 16.09 Fair CLR 13 1 44% 75.59 0.0
03 20:55 NW 6 16.09 Fair CLR 14 1 41% 75.59 0.0
03 20:35 Calm 16.09 Fair CLR 10 3 62% 75.59 0.0
03 20:15 Calm 16.09 Fair CLR 14 2 44% 75.57 0.0
03 19:55 W 9 16.09 Fair CLR 16 3 42% 75.57 0.0
03 19:35 NW 13 16.09 Fair CLR 17 2 37% 75.59 0.0
03 19:15 NW 11 16.09 Fair CLR 18 3 37% 75.62 0.0
03 18:55 NW 15 16.09 Fair CLR 18 3 37% 75.62 0.0
03 18:35 NW 22 16.09 A Few Clouds FEW090 19 2 32% 75.64 0.0
03 18:15 NW 19 16.09 Partly Cloudy FEW080 SCT095 20 2 30% 75.64 0.0
03 17:55 W 19 16.09 A Few Clouds FEW095 19 2 32% 75.67 0.0
03 17:35 W 20 16.09 Fair CLR 19 2 32% 75.69 0.0
03 17:15 W 17 G 28 16.09 Fair CLR 20 3 33% 75.72 0.0
03 16:55 SW 17 16.09 Fair CLR 19 4 37% 75.72 0.0
03 16:35 W 9 16.09 Fair CLR 18 6 46% 75.77 0.0
03 16:15 W 15 G 24 16.09 Fair CLR 18 5 43% 75.79 0.0
03 15:55 SW 20 16.09 Fair CLR 17 6 49% 75.82 0.0
03 15:35 SW 22 16.09 A Few Clouds FEW070 16 7 55% 75.84 0.0
03 15:15 W 13 G 24 16.09 Light Rain SCT070 14 7 63% 75.9 0.0
03 14:55 W 22 16.09 Fair CLR 15 9 68% 75.95 0.0
03 14:35 SW 11 16.09 Fair CLR 12 9 82% 75.95 0.0
03 14:15 SW 17 G 31 9.66 Mostly Cloudy with Haze FEW031 SCT055 BKN080 12 8 77% 76 0.0
03 13:55 Vrbl 11 14.48 Thunderstorm in Vicinity Rain FEW046 FEW055 BKN065 12 7 72% 76 0.0
03 13:35 NW 28 16.09 Mostly Cloudy BKN060 BKN075 16 3 42% 76 0.0
03 12:55 NW 13 G 28 16.09 Fair CLR 18 3 37% 75.97 0.0
03 12:35 Vrbl 9 G 24 16.09 Fair CLR 18 4 40% 76.02 0.0
03 12:15 NW 11 16.09 Fair CLR 17 4 42% 76.05 0.0
03 11:55 NW 11 16.09 A Few Clouds FEW070 FEW090 17 4 42% 76.07 0.0
03 11:35 NW 11 G 20 16.09 A Few Clouds FEW065 FEW080 FEW110 16 4 45% 76.1 0.0
03 11:15 NW 20 16.09 A Few Clouds FEW080 FEW090 FEW110 17 4 42% 76.12 0.0
03 10:55 N 13 G 30 16.09 Fair CLR 17 4 42% 76.12 0.0
03 10:35 NW 17 G 30 16.09 Fair CLR 17 3 39% 76.15 0.0
03 10:15 NW 15 G 28 16.09 Fair CLR 16 4 45% 76.15 0.0
03 09:55 NW 17 16.09 Fair CLR 16 4 45% 76.15 0.0
03 09:35 NW 13 16.09 Fair CLR 16 4 45% 76.17 0.0
03 09:15 NW 15 G 24 16.09 Fair CLR 15 3 45% 76.17 0.0
03 08:55 N 7 16.09 Fair CLR 14 4 51% 76.17 0.0
03 08:35 NW 6 16.09 Fair CLR 13 4 55% 76.17 0.0
03 08:15 Calm 16.09 Fair CLR 12 4 58% 76.2 0.0
03 07:55 Calm 16.09 Fair CLR 12 3 54% 76.2 0.0
03 07:35 Calm 16.09 Fair CLR 10 4 67% 76.2 0.0
03 07:15 N 7 16.09 Fair CLR 9 4 71% 8 76.2 0.0
03 06:55 Calm 16.09 Fair CLR 9 3 66% 76.23 0.0
03 06:35 Calm 16.09 Fair CLR 7 4 81% 76.2 0.0
03 06:15 Calm 16.09 Fair CLR 9 2 62% 76.23 0.0
03 05:55 Calm 16.09 Partly Cloudy FEW065 SCT075 SCT085 9 2 62% 76.2 0.0
03 05:35 Calm 16.09 Mostly Cloudy FEW055 SCT065 BKN075 8 3 71% 76.2 0.0
03 05:15 SW 15 16.09 Mostly Cloudy FEW035 SCT055 BKN065 9 2 62% 7 76.23 0.0
03 04:55 SW 13 16.09 Mostly Cloudy FEW026 SCT046 BKN065 9 3 66% 7 76.28 0.0
03 04:35 Calm 16.09 Overcast SCT050 BKN065 OVC080 8 3 71% 76.28 0.0
03 04:15 N 9 16.09 Overcast FEW060 BKN075 OVC090 8 4 76% 7 76.28 0.0
03 03:55 Vrbl 7 16.09 Overcast SCT080 OVC100 8 3 71% 7 76.25 0.0
03 03:35 Vrbl 7 G 24 16.09 Overcast FEW040 SCT047 OVC110 8 4 76% 7 76.23 0.0
03 03:15 Calm 16.09 Light Rain SCT040 BKN046 OVC080 10 2 58% 76.3 0.0
03 02:55 W 11 16.09 Overcast FEW055 SCT070 OVC080 9 2 62% 8 76.3 0.0
03 02:35 S 13 16.09 Overcast FEW065 BKN080 OVC110 8 2 66% 6 76.23 0.0
03 02:15 S 17 16.09 Mostly Cloudy FEW060 FEW075 BKN100 8 2 66% 6 76.25 0.0
03 01:55 SW 13 16.09 Overcast OVC110 8 2 66% 6 76.28 0.0
03 01:35 N 9 16.09 Mostly Cloudy BKN110 8 2 66% 7 76.28 0.0
03 01:15 S 19 16.09 A Few Clouds FEW120 8 2 66% 5 76.23 0.0
03 00:55 SW 7 16.09 Partly Cloudy SCT120 8 2 66% 7 76.25 0.0
Date Time (mdt) 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)