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.
18 17:15 NW 17 16.09 Light Drizzle BKN019 OVC026 4 3 93% 1 76.43 0.0
18 16:55 NW 17 16.09 Light Rain BKN016 BKN022 4 3 93% 1 76.4 0.0
18 16:35 W 20 12.87 Unknown Precip SCT015 BKN022 4 3 93% 0 76.4 0.0
18 16:15 NW 24 11.27 Light Rain SCT017 BKN023 4 3 93% -0 76.38 0.0
18 15:55 NW 24 G 35 14.48 Unknown Precip BKN021 4 2 87% -0 76.38 0.0
18 15:35 NW 19 G 28 14.48 Light Drizzle BKN020 BKN025 4 2 87% 0 76.35 0.0
18 15:15 NW 17 14.48 Light Rain BKN018 4 3 93% 1 76.33 0.0
18 14:55 NW 28 4.83 Unknown Precip BKN013 BKN018 3 3 100% -2 76.33 0.0
18 14:35 NW 20 14.48 Unknown Precip SCT012 SCT017 4 4 100% 0 76.3 0.0
18 14:15 NW 22 8.05 Light Rain FEW012 3 3 100% -1 76.3 0.0
18 13:55 NW 22 G 31 6.44 Light Rain FEW013 3 3 100% -1 76.28 0.0
18 13:35 NW 24 G 35 6.44 Light Rain SCT018 3 2 93% -2 76.28 0.0
18 13:15 NW 20 G 35 8.05 Light Rain SCT020 BKN029 4 2 87% 0 76.23 0.0
18 12:55 NW 20 G 37 14.48 Mostly Cloudy SCT017 BKN021 BKN027 4 2 87% 0 76.2 0.0
18 12:35 NW 28 9.66 Light Drizzle BKN016 BKN022 4 3 93% -1 76.17 0.0
18 12:15 N 26 8.05 Light Drizzle SCT014 BKN018 SCT023 4 3 93% -0 76.15 0.0
18 11:55 NW 22 G 33 9.66 Light Drizzle BKN014 BKN022 3 3 100% -1 76.17 0.0
18 11:35 NW 28 8.05 Light Drizzle SCT017 BKN022 3 3 100% -2 76.2 0.0
18 11:15 NW 26 6.44 Light Drizzle SCT013 SCT018 3 3 100% -2 76.2 0.0
18 10:55 NW 22 8.05 Light Drizzle BKN013 BKN019 3 3 100% -1 76.17 0.0
18 10:35 NW 20 8.05 Unknown Precip SCT014 3 3 100% -1 76.17 0.0
18 10:15 NW 15 9.66 Unknown Precip FEW013 FEW019 3 3 100% -0 76.17 0.0
18 09:55 NW 19 G 28 6.44 Light Drizzle FEW014 FEW020 3 3 100% -1 76.2 0.0
18 09:35 NW 22 9.66 Unknown Precip SCT014 SCT021 3 3 100% -1 76.2 0.0
18 09:15 N 19 G 30 9.66 Light Drizzle FEW013 SCT022 3 3 100% -1 76.2 0.0
18 08:55 NW 19 G 30 11.27 Unknown Precip BKN014 BKN020 3 3 100% -1 76.17 0.0
18 08:35 NW 15 G 28 14.48 Unknown Precip BKN015 OVC019 3 3 100% -0 76.2 0.0
18 08:15 NW 17 G 28 14.48 Light Drizzle BKN013 BKN017 3 3 100% -1 76.17 0.0
18 07:55 NW 19 G 30 11.27 Light Drizzle FEW010 BKN014 BKN019 3 3 100% -1 76.17 0.0
18 07:35 NW 20 G 35 6.44 Light Rain FEW004 FEW008 SCT013 3 3 100% -1 76.17 0.0
18 07:15 NW 26 4.02 Light Rain SCT005 BKN008 BKN013 3 3 100% -2 76.17 0.0
18 06:55 NW 17 4.83 Unknown Precip BKN007 BKN011 3 3 100% -1 76.17 0.0
18 06:35 NW 17 4.83 Unknown Precip BKN007 BKN011 3 3 100% -1 76.17 0.0
18 06:15 NW 17 G 28 4.83 Light Rain BKN008 BKN012 3 3 100% -1 76.15 0.0
18 05:55 NW 15 G 28 6.44 Light Rain OVC009 4 4 100% 1 76.12 0.0
18 05:35 NW 19 16.09 Light Rain OVC009 4 3 93% 0 76.12 0.0
18 05:15 NW 17 G 28 16.09 Overcast OVC010 4 3 93% 1 76.1 0.0
18 04:55 NW 20 G 30 16.09 Overcast OVC010 4 3 93% 0 76.07 0.0
18 04:35 NW 24 16.09 Overcast OVC012 4 3 93% -0 76 0.0
18 04:15 NW 20 16.09 Overcast OVC012 4 3 93% 0 76.02 0.0
18 03:55 NW 20 16.09 Overcast BKN013 OVC019 5 3 87% 1 76.05 0.0
18 03:35 NW 20 G 33 16.09 Overcast BKN014 BKN020 OVC025 5 2 81% 1 76.02 0.0
18 03:15 NW 22 16.09 Overcast OVC015 5 3 87% 1 76.02 0.0
18 02:55 NW 19 16.09 Overcast BKN016 OVC022 5 2 81% 2 76.05 0.0
18 02:35 NW 20 16.09 Overcast SCT017 OVC023 5 2 81% 1 76 0.0
18 02:15 NW 15 16.09 Overcast OVC025 6 2 76% 3 76.02 0.0
18 01:55 NW 17 16.09 Overcast SCT027 SCT032 OVC041 6 2 76% 3 76 0.0
18 00:55 NW 19 16.09 Overcast BKN027 OVC035 6 2 76% 3 76.05 0.0
17 22:15 NW 15 16.09 Mostly Cloudy BKN034 7 1 66% 5 76 0.0
17 21:55 NW 19 16.09 Fair CLR 7 1 66% 4 76.02 0.0
17 21:35 NW 13 16.09 Fair CLR 7 2 71% 5 76 0.0
17 21:15 NW 13 16.09 Fair CLR 7 2 71% 5 75.97 0.0
17 20:55 NW 20 G 31 16.09 Fair CLR 7 1 66% 4 75.95 0.0
17 20:35 NW 15 16.09 Partly Cloudy SCT055 8 1 62% 6 75.95 0.0
17 20:15 NW 20 16.09 Mostly Cloudy BKN055 8 1 62% 5 75.9 0.0
17 19:55 NW 24 G 39 16.09 Mostly Cloudy FEW043 BKN050 BKN055 9 1 58% 6 75.87 0.0
17 19:35 NW 22 G 39 16.09 Mostly Cloudy BKN055 9 1 58% 6 75.84 0.0
17 19:15 NW 30 G 41 16.09 Overcast OVC050 10 0 50% 7 75.84 0.0
17 18:55 NW 26 16.09 Overcast OVC050 10 0 50% 7 75.84 0.0
17 18:35 N 28 16.09 Mostly Cloudy BKN049 10 0 50% 7 75.82 0.0
17 18:15 NW 26 G 41 16.09 NULL NULL 11 0 47% 75.79 0.0
17 17:55 NW 30 G 43 16.09 Partly Cloudy SCT055 11 0 47% 75.77 0.0
17 17:35 NW 28 G 41 16.09 Mostly Cloudy BKN055 10 0 50% 7 75.77 0.0
17 17:15 NW 28 G 41 16.09 Mostly Cloudy FEW048 BKN055 11 1 50% 75.77 0.0
17 16:55 NW 24 G 50 16.09 Mostly Cloudy BKN050 BKN055 13 0 41% 75.74 0.0
17 16:35 NW 30 G 44 16.09 Mostly Cloudy BKN049 BKN055 11 0 47% 75.74 0.0
17 16:15 NW 30 G 41 16.09 Mostly Cloudy BKN048 11 1 50% 75.74 0.0
17 15:55 NW 28 G 43 16.09 NULL NULL 12 1 47% 75.72 0.0
17 15:35 NW 24 G 41 16.09 NULL NULL 11 1 50% 75.74 0.0
17 15:15 NW 35 G 46 16.09 Breezy NULL 12 2 51% 75.72 0.0
17 14:55 NW 33 G 44 16.09 Overcast and Breezy BKN043 OVC049 12 2 51% 75.74 0.0
17 14:35 NW 20 G 41 16.09 Overcast OVC042 12 2 51% 75.74 0.0
17 14:15 NW 31 16.09 Overcast OVC040 11 1 50% 75.74 0.0
17 13:55 NW 30 G 43 16.09 Overcast BKN036 OVC042 11 2 54% 75.74 0.0
17 13:35 NW 28 G 39 16.09 NULL NULL 10 3 62% 7 75.72 0.0
17 13:15 NW 31 G 44 16.09 NULL NULL 10 3 62% 7 75.69 0.0
17 12:55 W 19 G 30 16.09 NULL NULL 9 3 66% 7 75.69 0.0
17 12:35 NW 26 16.09 NULL NULL 8 3 71% 5 75.67 0.0
17 12:15 NW 24 G 41 16.09 NULL NULL 8 3 71% 5 75.69 0.0
17 11:55 W 31 G 44 16.09 NULL NULL 7 3 76% 3 75.69 0.0
17 11:35 W 20 G 39 16.09 NULL NULL 7 3 76% 4 75.69 0.0
17 11:15 W 20 G 39 16.09 NULL NULL 7 3 76% 4 75.67 0.0
17 10:55 NW 22 G 35 16.09 NULL NULL 6 4 87% 2 75.67 0.0
17 10:35 NW 26 G 35 16.09 NULL NULL 6 4 87% 2 75.62 0.0
17 10:15 NW 20 G 37 16.09 NULL NULL 6 4 87% 3 75.62 0.0
17 09:55 W 24 G 37 16.09 Overcast OVC016 6 4 87% 2 75.62 0.0
17 09:35 W 24 G 35 16.09 Overcast OVC015 6 4 87% 2 75.62 0.0
17 09:15 W 26 G 41 16.09 Overcast OVC015 6 4 87% 2 75.62 0.0
17 08:55 W 17 G 37 16.09 Overcast OVC015 6 4 87% 3 75.59 0.0
17 08:35 W 20 G 30 16.09 Overcast OVC015 6 5 93% 3 75.59 0.0
17 08:15 W 22 11.27 Overcast OVC012 5 5 100% 1 75.59 0.0
17 07:55 W 28 G 37 14.48 Overcast OVC013 6 5 93% 2 75.57 0.0
17 07:35 W 22 G 43 14.48 Mostly Cloudy BKN013 5 4 93% 1 75.57 0.0
17 07:15 NW 24 16.09 Overcast OVC013 6 4 87% 2 75.54 0.0
17 06:55 W 22 G 33 16.09 Overcast OVC013 6 4 87% 2 75.57 0.0
17 06:35 W 22 16.09 Overcast OVC013 6 4 87% 2 75.54 0.0
17 06:15 NW 22 G 37 16.09 Overcast OVC014 6 4 87% 2 75.54 0.0
17 05:55 NW 28 16.09 Overcast OVC014 6 4 87% 2 75.54 0.0
17 05:35 W 33 16.09 Overcast and Breezy BKN014 OVC019 7 4 81% 3 75.49 0.0
17 05:15 NW 33 G 44 16.09 Overcast and Breezy BKN019 OVC025 8 5 82% 4 75.46 0.0
17 04:55 Calm 16.09 Partly Cloudy SCT026 SCT031 8 7 93% 75.41 0.0
17 04:35 Calm 16.09 Partly Cloudy SCT090 9 7 87% 75.39 0.0
17 04:15 E 22 G 33 16.09 Mostly Cloudy BKN090 9 8 94% 6 75.36 0.0
17 03:55 E 24 16.09 Mostly Cloudy BKN085 10 8 88% 7 75.36 0.0
17 03:35 E 26 16.09 Overcast OVC085 10 8 88% 7 75.36 0.0
17 03:15 E 19 16.09 Mostly Cloudy BKN090 11 8 82% 75.39 0.0
17 02:55 SE 28 G 44 16.09 Mostly Cloudy BKN095 11 8 82% 75.34 0.0
17 02:35 E 28 16.09 Overcast OVC095 11 8 82% 75.36 0.0
17 02:15 E 20 G 39 16.09 Overcast BKN090 OVC110 11 9 88% 75.34 0.0
17 01:55 E 31 G 46 16.09 Overcast SCT075 OVC090 11 9 88% 75.34 0.0
17 01:35 SE 20 16.09 Overcast FEW050 BKN070 OVC075 11 9 88% 75.39 0.0
17 01:15 SE 26 G 35 16.09 Light Rain FEW048 SCT055 OVC070 12 9 82% 75.41 0.0
17 00:55 S 28 G 37 16.09 Light Rain BKN070 OVC080 12 9 82% 75.46 0.0
17 00:35 SE 31 G 48 16.09 Mostly Cloudy FEW035 SCT055 BKN065 11 8 82% 75.49 0.0
17 00:15 S 48 G 69 11.27 Overcast and Windy FEW036 FEW050 OVC065 11 9 88% 75.46 0.0
16 23:55 S 37 G 52 16.09 Light Rain and Breezy FEW028 BKN060 OVC070 12 9 82% 75.49 0.0
16 23:35 SE 39 12.87 Light Rain and Breezy FEW045 OVC060 12 8 77% 75.46 0.0
16 23:15 SE 33 G 44 16.09 Light Rain and Breezy FEW050 BKN070 OVC080 12 8 77% 75.41 0.0
16 22:55 SE 39 G 65 9.66 Light Rain and Breezy FEW032 OVC070 13 7 67% 75.41 0.0
16 22:35 SE 39 G 50 16.09 Overcast and Breezy BKN070 OVC080 17 0 32% 75.44 0.0
16 22:15 E 26 G 37 16.09 Overcast FEW045 BKN080 OVC085 17 0 32% 75.44 0.0
16 21:55 E 26 G 44 16.09 Light Rain FEW032 BKN065 OVC080 17 0 32% 75.46 0.0
16 21:35 E 43 G 54 16.09 Overcast and Windy FEW060 BKN085 OVC120 18 0 30% 75.46 0.0
16 21:15 SE 17 16.09 Mostly Cloudy FEW070 SCT080 BKN090 18 2 34% 75.46 0.0
16 20:55 SE 24 G 35 16.09 Overcast SCT065 BKN075 OVC090 19 1 30% 75.46 0.0
16 20:35 SE 22 16.09 Overcast SCT070 OVC090 19 0 28% 75.46 0.0
16 20:15 Vrbl 11 G 26 16.09 Mostly Cloudy BKN090 18 0 30% 75.46 0.0
16 19:55 E 22 G 39 16.09 Fair CLR 19 -1 26% 75.44 0.0
16 19:35 E 30 G 44 16.09 Fair CLR 19 -1 26% 75.39 0.0
16 19:15 E 37 G 48 16.09 Fair and Breezy CLR 20 -1 24% 75.36 0.0
16 18:55 E 41 G 50 16.09 Fair and Breezy CLR 20 -1 24% 75.39 0.0
16 18:35 E 37 G 57 16.09 Fair and Breezy CLR 20 0 26% 75.39 0.0
16 18:15 E 39 G 54 16.09 Fair and Breezy CLR 21 0 25% 75.41 0.0
16 17:55 SE 35 G 52 16.09 Fair and Breezy CLR 21 0 25% 75.44 0.0
16 17:35 SE 41 16.09 Fair and Breezy CLR 21 0 25% 75.44 0.0
16 17:15 E 33 G 48 16.09 Fair and Breezy CLR 22 0 23% 75.46 0.0
16 16:55 SE 37 G 48 16.09 Fair and Breezy CLR 22 0 23% 75.46 0.0
16 16:35 SE 33 G 48 16.09 Fair and Breezy CLR 22 -1 22% 75.49 0.0
16 16:15 E 44 G 56 16.09 Fair and Windy CLR 22 -1 22% 75.49 0.0
16 15:55 SE 39 G 52 16.09 Fair and Breezy CLR 23 -1 20% 75.51 0.0
16 15:35 SE 31 G 43 16.09 Fair CLR 23 0 22% 75.54 0.0
16 15:15 SE 39 G 52 16.09 Fair and Breezy CLR 23 -1 20% 75.59 0.0
16 14:55 SE 33 G 48 16.09 Fair and Breezy CLR 22 -1 22% 75.62 0.0
16 14:35 SE 39 G 52 16.09 Fair and Breezy CLR 23 -1 20% 75.64 0.0
16 14:15 SE 33 G 48 16.09 Fair and Breezy CLR 23 -1 20% 75.69 0.0
16 13:55 SE 30 G 50 16.09 Fair CLR 22 -1 22% 75.72 0.0
16 13:35 SE 31 G 44 16.09 Fair CLR 21 -2 21% 75.74 0.0
16 13:15 SE 24 G 50 16.09 Fair CLR 21 -2 21% 75.77 0.0
16 12:55 SE 26 G 48 16.09 Fair CLR 21 -1 23% 75.79 0.0
16 12:35 SE 39 G 54 16.09 Fair and Breezy CLR 20 -2 23% 75.82 0.0
16 12:15 SE 28 G 43 16.09 Fair CLR 20 -2 23% 75.87 0.0
16 11:55 SE 30 G 41 16.09 Fair CLR 19 -3 22% 75.9 0.0
16 11:35 SE 31 G 43 16.09 Fair CLR 19 -2 24% 75.92 0.0
16 11:15 E 31 G 44 16.09 Fair CLR 19 -3 22% 75.92 0.0
16 10:55 E 31 G 43 16.09 Fair CLR 18 -3 24% 75.95 0.0
16 10:35 E 26 G 39 16.09 Fair CLR 18 -3 24% 75.95 0.0
16 10:15 E 28 G 39 16.09 Fair CLR 18 -4 22% 75.97 0.0
16 09:55 SE 24 G 35 16.09 Fair CLR 18 -3 24% 76 0.0
16 09:35 E 24 G 35 16.09 Fair CLR 17 -3 25% 76.02 0.0
16 09:15 E 19 16.09 Fair CLR 16 -3 27% 76.05 0.0
16 08:55 E 20 16.09 Fair CLR 16 -3 27% 76.05 0.0
16 08:35 E 24 16.09 Fair CLR 15 -4 27% 76.05 0.0
16 08:15 E 13 16.09 Fair CLR 14 -3 31% 76.05 0.0
16 07:55 E 13 16.09 Fair CLR 13 -2 36% 76.07 0.0
16 07:35 E 7 16.09 Fair CLR 10 -1 47% 9 76.07 0.0
16 07:15 E 6 16.09 Fair CLR 8 -1 53% 76.07 0.0
16 06:55 SE 7 16.09 Fair CLR 8 -1 53% 7 76.07 0.0
16 06:35 SE 7 16.09 Fair CLR 6 -2 57% 5 76.1 0.0
16 06:15 S 9 16.09 Fair CLR 5 -4 53% 3 76.07 0.0
16 05:55 Calm 16.09 Fair CLR 5 -5 49% 76.07 0.0
16 05:35 S 11 16.09 Fair CLR 4 -5 52% 2 76.07 0.0
16 05:15 S 13 16.09 Fair CLR 4 -4 56% 1 76.07 0.0
16 04:55 S 11 16.09 Fair CLR 4 -4 56% 2 76.07 0.0
16 04:35 S 13 16.09 Fair CLR 4 -4 56% 1 76.07 0.0
16 04:15 Calm 16.09 Fair CLR 5 -5 49% 76.07 0.0
16 03:55 Calm 16.09 Fair CLR 5 -5 49% 76.05 0.0
16 03:35 S 11 16.09 Fair CLR 5 -4 53% 3 76.05 0.0
16 03:15 S 6 16.09 Fair CLR 5 -5 49% 76.02 0.0
16 02:55 S 7 16.09 Fair CLR 5 -5 49% 4 76.02 0.0
16 02:35 S 7 16.09 Fair CLR 6 -4 49% 5 76.02 0.0
16 02:15 Calm 16.09 Fair CLR 6 -4 49% 76.05 0.0
16 01:55 Calm 16.09 Fair CLR 6 -4 49% 76.02 0.0
16 01:35 Calm 16.09 Fair CLR 6 -4 49% 76.02 0.0
16 01:15 S 15 16.09 Fair CLR 6 -4 49% 3 76.02 0.0
16 00:55 S 7 16.09 Fair CLR 6 -3 53% 5 76.02 0.0
16 00:35 Vrbl 6 16.09 Fair CLR 6 -3 53% 76.02 0.0
16 00:15 S 15 16.09 Fair CLR 7 -3 49% 5 76.02 0.0
15 23:55 S 11 16.09 Fair CLR 7 -3 49% 5 76.02 0.0
15 23:35 S 15 16.09 Fair CLR 7 -3 49% 5 76.02 0.0
15 23:15 S 13 16.09 Fair CLR 7 -2 53% 5 76 0.0
15 22:55 S 11 16.09 Fair CLR 7 -2 53% 5 76 0.0
15 22:35 S 11 16.09 Fair CLR 8 -2 50% 6 76 0.0
15 22:15 Calm 16.09 Fair CLR 11 -4 35% 75.97 0.0
15 21:55 Calm 16.09 Fair CLR 11 -3 38% 75.95 0.0
15 21:35 Vrbl 7 16.09 Fair CLR 14 -6 25% 75.9 0.0
15 21:15 N 13 16.09 Fair CLR 14 -5 27% 75.87 0.0
15 20:55 N 19 16.09 Fair CLR 15 -4 27% 75.84 0.0
15 20:35 Calm 16.09 Fair CLR 15 -1 34% 75.82 0.0
15 20:15 NE 6 16.09 Fair CLR 16 -1 31% 75.79 0.0
15 19:55 NE 11 16.09 Fair CLR 16 0 34% 75.79 0.0
15 19:35 NE 13 16.09 Fair CLR 18 0 30% 75.77 0.0
15 19:15 NE 11 16.09 Fair CLR 19 0 28% 75.77 0.0
15 18:55 NE 19 16.09 Fair CLR 20 -1 24% 75.74 0.0
15 18:35 NE 19 G 31 16.09 Fair CLR 20 0 26% 75.72 0.0
15 18:15 N 17 16.09 Fair CLR 21 -1 23% 75.72 0.0
15 17:55 N 22 16.09 Fair CLR 22 -1 22% 75.69 0.0
15 17:35 NW 20 16.09 Fair CLR 22 -1 22% 75.72 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)