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.
25 08:35 NW 19 16.09 Mostly Cloudy BKN100 1 -10 44% -3 76.15 0.0
25 08:15 W 11 G 24 16.09 Fair CLR 1 -8 51% -2 76.17 0.0
25 07:55 W 13 16.09 Fair CLR 1 -8 51% -2 76.17 0.0
25 07:35 W 11 16.09 Fair CLR 0 -8 55% -3 76.2 0.0
25 07:15 W 9 16.09 Fair CLR -1 -8 59% -4 76.2 0.0
25 06:55 W 15 16.09 Fair CLR -2 -8 64% -6 76.17 0.0
25 06:35 SW 11 16.09 Fair CLR -3 -8 69% -7 76.2 0.0
25 06:15 SW 13 16.09 Fair CLR -3 -8 69% -7 76.2 0.0
25 05:55 W 13 16.09 Fair CLR -3 -8 69% -7 76.17 0.0
25 05:35 W 11 16.09 Fair CLR -4 -9 69% -8 76.2 0.0
25 04:55 SW 13 16.09 Overcast OVC055 -3 -8 69% -7 76.17 0.0
25 04:35 W 11 16.09 Mostly Cloudy BKN055 -3 -7 74% -7 76.17 0.0
25 04:15 SW 9 16.09 Mostly Cloudy BKN055 -3 -7 74% -6 76.17 0.0
25 03:55 SW 7 16.09 Mostly Cloudy BKN055 -2 -7 69% -4 76.15 0.0
25 03:35 SW 6 16.09 Overcast OVC055 -1 -7 64% 76.15 0.0
25 03:15 Calm 16.09 Overcast OVC050 -1 -5 75% 76.17 0.0
25 02:55 Calm 16.09 Overcast OVC050 -1 -6 69% 76.2 0.0
25 02:35 W 6 16.09 Overcast OVC049 -1 -7 64% 76.2 0.0
25 02:15 W 7 16.09 Overcast OVC048 -1 -6 69% -3 76.23 0.0
25 01:55 SW 7 16.09 Overcast BKN047 OVC055 -1 -5 75% -3 76.23 0.0
25 01:35 Calm 16.09 Overcast OVC047 -1 -6 69% 76.23 0.0
25 01:15 W 7 16.09 Overcast OVC045 -1 -7 64% -3 76.23 0.0
25 00:55 W 9 16.09 Overcast OVC044 -1 -6 69% -4 76.23 0.0
25 00:35 W 9 16.09 Overcast OVC043 -1 -7 64% -4 76.23 0.0
25 00:15 NW 6 16.09 Overcast OVC041 -1 -6 69% 76.2 0.0
24 23:55 W 7 16.09 Overcast FEW030 OVC039 -1 -5 75% -3 76.23 0.0
24 23:35 NW 11 16.09 Overcast BKN031 OVC039 -1 -4 80% -4 76.2 0.0
24 23:15 N 7 16.09 Partly Cloudy FEW031 SCT042 -2 -4 86% -4 76.17 0.0
24 22:55 SW 11 16.09 Fair CLR -3 -4 93% -7 76.12 0.0
24 22:35 W 7 16.09 Fair CLR -1 -5 75% -3 76.1 0.0
24 22:15 W 7 16.09 Fair CLR -1 -5 75% -3 76.1 0.0
24 21:55 NW 11 16.09 Fair CLR -1 -4 80% -4 76.07 0.0
24 21:35 NW 9 16.09 Fair CLR -1 -3 86% -4 76.07 0.0
24 21:15 W 7 16.09 Fair CLR 0 -3 80% -2 76.05 0.0
24 20:55 W 13 16.09 Fair CLR 0 -3 80% -4 76.02 0.0
24 20:35 W 11 16.09 Fair CLR 0 -3 80% -3 76 0.0
24 20:15 SW 15 16.09 Fair CLR 0 -2 87% -4 75.97 0.0
24 19:55 SW 9 16.09 Fair CLR 1 -3 75% -2 75.95 0.0
24 19:35 SW 11 16.09 A Few Clouds FEW050 2 -2 75% -1 75.95 0.0
24 19:15 W 9 16.09 Fair CLR 2 -3 70% -0 75.95 0.0
24 18:55 W 9 16.09 Fair CLR 3 -2 70% 1 75.92 0.0
24 18:35 SW 13 16.09 Partly Cloudy FEW047 SCT055 3 -2 70% 0 75.95 0.0
24 18:15 SW 9 16.09 Overcast BKN050 OVC055 3 -1 75% 1 75.95 0.0
24 17:55 SW 9 16.09 Overcast BKN048 OVC055 2 -1 81% -0 75.97 0.0
24 17:35 SW 11 16.09 Mostly Cloudy FEW025 SCT045 BKN050 2 -1 81% -1 75.95 0.0
24 17:15 SW 6 16.09 Partly Cloudy FEW025 FEW030 SCT050 2 0 87% 75.92 0.0
24 16:55 SW 6 4.83 Light Rain CLR 2 0 87% 75.92 0.0
24 16:35 Vrbl 6 3.22 Light Rain FEW013 FEW024 1 -1 87% 75.95 0.0
24 16:15 Calm 4.83 Light Rain FEW013 1 0 93% 75.92 0.0
24 15:55 Calm 3.22 Light Snow CLR 1 0 93% 75.92 0.0
24 15:35 SW 7 2.01 Light Snow VV007 1 0 93% -1 75.92 0.0
24 15:15 SW 9 3.22 Light Snow CLR 1 0 93% -2 75.92 0.0
24 14:55 SW 11 1.61 Light Snow VV007 0 0 100% -3 75.92 0.0
24 14:35 Calm 1.21 Light Snow VV005 0 -1 93% 75.92 0.0
24 14:15 NW 7 1.21 Light Snow VV005 0 -2 87% -2 75.92 0.0
24 13:55 Vrbl 6 8.05 Light Snow FEW014 1 -2 81% 75.9 0.0
24 13:35 NW 11 6.44 Light Snow SCT014 1 -1 87% -2 75.9 0.0
24 13:15 NW 11 1.21 Light Snow BKN020 1 -1 87% -2 75.87 0.0
24 12:55 NW 11 2.82 Light Snow SCT020 1 -2 81% -2 75.9 0.0
24 12:35 N 9 2.01 Light Snow SCT029 1 -2 81% -2 75.9 0.0
24 12:15 N 9 G 20 11.27 Light Rain SCT027 BKN032 BKN060 2 -3 70% -0 75.9 0.0
24 11:55 Calm 16.09 Partly Cloudy FEW032 SCT065 2 -4 65% 75.9 0.0
24 11:35 NW 13 16.09 Partly Cloudy FEW016 FEW026 SCT032 2 -3 70% -1 75.9 0.0
24 11:15 NW 17 11.27 Unknown Precip FEW016 SCT025 SCT031 2 -3 70% -2 75.9 0.0
24 10:55 NW 17 16.09 Partly Cloudy FEW024 FEW032 SCT043 2 -4 65% -2 75.9 0.0
24 10:35 NW 13 16.09 Unknown Precip SCT033 OVC042 2 -4 65% -1 75.9 0.0
24 10:15 NW 17 16.09 Mostly Cloudy BKN032 BKN041 BKN050 3 -5 56% -1 75.87 0.0
24 09:55 N 13 16.09 Mostly Cloudy SCT033 BKN043 3 -4 60% 0 75.87 0.0
24 09:35 NW 15 16.09 Mostly Cloudy BKN034 BKN041 BKN049 3 -4 60% -0 75.92 0.0
24 09:15 NW 11 G 22 16.09 Mostly Cloudy BKN033 BKN048 3 -4 60% 0 75.92 0.0
24 08:55 NW 15 16.09 Mostly Cloudy BKN033 2 -5 60% -2 75.95 0.0
24 08:35 NW 13 G 22 16.09 A Few Clouds FEW034 2 -5 60% -1 75.95 0.0
24 08:15 W 15 G 24 16.09 Fair CLR 2 -4 65% -2 75.95 0.0
24 07:55 W 7 16.09 Fair CLR 2 -3 70% 0 75.95 0.0
24 07:35 W 9 16.09 Fair CLR 1 -3 75% -2 75.95 0.0
24 07:15 W 9 16.09 Fair CLR 1 -3 75% -2 75.95 0.0
24 06:55 W 7 16.09 A Few Clouds FEW049 0 -3 80% -2 75.95 0.0
24 06:35 W 11 16.09 Partly Cloudy SCT080 0 -3 80% -3 75.92 0.0
24 06:15 W 13 16.09 Mostly Cloudy BKN075 0 -3 80% -4 75.9 0.0
24 05:55 Calm 16.09 Mostly Cloudy BKN070 0 -3 80% 75.87 0.0
24 05:35 Calm 16.09 Overcast FEW039 OVC070 0 -3 80% 75.9 0.0
24 05:15 NW 7 G 22 16.09 Overcast SCT040 BKN055 OVC070 0 -2 87% -2 75.92 0.0
24 04:55 SW 17 16.09 Overcast FEW033 BKN040 OVC070 0 -2 87% -4 75.92 0.0
24 04:35 S 19 16.09 Light Snow FEW019 SCT028 BKN034 0 -2 87% -5 75.9 0.0
24 04:15 S 15 14.48 Unknown Precip FEW016 SCT022 BKN028 0 -2 87% -4 75.95 0.0
24 03:55 SW 15 16.09 Unknown Precip FEW020 BKN026 OVC055 1 -3 75% -3 75.95 0.0
24 03:35 SW 13 G 35 14.48 Unknown Precip BKN026 OVC032 0 -2 87% -4 75.92 0.0
24 03:15 SW 13 16.09 Overcast SCT032 BKN049 OVC075 0 -2 87% -4 75.92 0.0
24 02:55 SW 15 14.48 Unknown Precip SCT021 BKN049 OVC080 0 -1 93% -4 75.95 0.0
24 02:35 W 13 4.83 Light Snow SCT023 BKN031 BKN044 0 -2 87% -4 75.92 0.0
24 02:15 W 11 14.48 Light Snow BKN022 BKN026 BKN033 1 -4 70% -2 75.92 0.0
24 01:55 W 19 G 30 6.44 Light Snow SCT022 BKN028 BKN043 1 -3 75% -3 75.95 0.0
24 01:35 W 15 16.09 Overcast SCT027 BKN034 OVC041 1 -2 81% -3 75.9 0.0
24 01:15 W 19 16.09 Overcast BKN034 OVC044 1 -2 81% -3 75.92 0.0
24 00:55 NW 24 16.09 Overcast FEW031 SCT038 OVC044 1 -2 81% -4 75.87 0.0
24 00:35 NW 20 16.09 Overcast FEW031 BKN039 OVC044 2 -1 81% -2 75.87 0.0
24 00:15 NW 9 16.09 Light Snow OVC039 2 -1 81% -0 75.87 0.0
23 23:55 NW 19 14.48 Light Snow BKN025 OVC033 2 -1 81% -2 75.87 0.0
23 23:35 Vrbl 7 16.09 Unknown Precip BKN024 BKN029 2 1 93% 0 75.84 0.0
23 23:15 W 19 G 30 14.48 Light Snow FEW016 BKN024 BKN031 2 0 87% -2 75.84 0.0
23 22:55 W 17 G 30 16.09 Unknown Precip BKN022 BKN026 BKN032 2 1 93% -2 75.84 0.0
23 22:35 W 11 16.09 Mostly Cloudy SCT020 BKN026 BKN034 2 1 93% -1 75.79 0.0
23 22:15 W 13 G 26 16.09 Unknown Precip FEW023 BKN032 BKN040 2 1 93% -1 75.82 0.0
23 21:55 SW 19 16.09 Mostly Cloudy FEW004 SCT031 BKN039 1 1 100% -3 75.79 0.0
23 21:35 SW 13 4.83 Light Snow BKN003 1 1 100% -2 75.77 0.0
23 21:15 SW 13 2.82 Light Snow BKN004 1 1 100% -2 75.77 0.0
23 20:55 NW 15 8.05 Unknown Precip FEW005 SCT023 SCT028 2 1 93% -2 75.77 0.0
23 20:35 NW 19 G 28 14.48 Light Rain FEW007 SCT025 BKN032 2 1 93% -2 75.74 0.0
23 20:15 NW 26 G 39 14.48 Light Rain FEW025 SCT033 BKN040 5 -2 61% 1 75.72 0.0
23 19:55 W 11 16.09 Mostly Cloudy FEW050 SCT065 BKN080 6 -3 53% 4 75.64 0.0
23 19:35 W 9 16.09 Mostly Cloudy BKN100 5 -2 61% 3 75.64 0.0
23 19:15 NW 11 16.09 A Few Clouds FEW110 5 -2 61% 3 75.62 0.0
23 18:55 NW 13 16.09 Mostly Cloudy BKN110 6 -2 57% 4 75.62 0.0
23 18:35 NW 22 16.09 Fair CLR 7 -1 57% 4 75.62 0.0
23 18:15 N 24 16.09 A Few Clouds FEW100 8 -1 53% 5 75.62 0.0
23 17:55 NW 20 16.09 A Few Clouds FEW100 7 -1 57% 4 75.62 0.0
23 17:35 N 24 16.09 Fair CLR 8 -1 53% 5 75.62 0.0
23 17:15 NW 19 G 33 16.09 A Few Clouds FEW100 8 -2 50% 5 75.62 0.0
23 16:55 NW 22 G 33 16.09 Partly Cloudy FEW046 FEW060 SCT100 9 -1 50% 6 75.62 0.0
23 16:35 NW 30 16.09 Mostly Cloudy FEW045 BKN055 BKN110 9 -1 50% 6 75.62 0.0
23 16:15 W 28 G 39 16.09 Overcast FEW041 BKN050 OVC060 8 -1 53% 4 75.62 0.0
23 15:55 NW 19 G 35 16.09 Overcast FEW043 BKN050 OVC060 8 0 57% 5 75.62 0.0
23 15:35 N 24 G 37 16.09 Overcast BKN040 OVC047 8 1 62% 5 75.59 0.0
23 15:15 NW 26 G 39 16.09 Mostly Cloudy SCT040 BKN047 9 0 54% 6 75.57 0.0
23 14:55 W 26 G 41 16.09 Mostly Cloudy BKN037 BKN047 10 0 50% 7 75.57 0.0
23 14:35 NW 28 G 44 16.09 NULL NULL 9 0 54% 6 75.54 0.0
23 13:55 W 31 G 44 16.09 NULL NULL 8 1 62% 4 75.51 0.0
23 13:35 NW 30 G 41 16.09 NULL NULL 8 1 62% 4 75.51 0.0
23 13:15 NW 35 G 54 16.09 Breezy NULL 8 1 62% 4 75.51 0.0
23 12:55 NW 35 G 48 16.09 Breezy NULL 7 2 71% 3 75.49 0.0
23 12:35 NW 31 G 48 16.09 NULL NULL 7 3 76% 3 75.49 0.0
23 12:15 NW 30 G 48 16.09 NULL NULL 6 3 81% 2 75.49 0.0
23 11:55 NW 37 G 52 16.09 Light Rain and Breezy NULL 6 3 81% 1 75.49 0.0
23 11:35 NW 41 G 50 16.09 Breezy NULL 6 3 81% 1 75.46 0.0
23 10:55 W 26 G 35 16.09 NULL NULL 5 3 87% 1 75.41 0.0
23 10:35 W 26 G 37 16.09 Light Rain FEW018 5 3 87% 1 75.39 0.0
23 10:15 W 28 G 39 14.48 Light Rain FEW015 FEW020 4 3 93% -1 75.39 0.0
23 09:55 W 30 G 44 14.48 Light Rain SCT017 4 3 93% -1 75.39 0.0
23 09:35 W 30 G 43 16.09 Light Rain SCT015 SCT021 SCT029 4 2 87% -1 75.36 0.0
23 09:15 W 33 G 44 14.48 Light Rain and Breezy SCT018 BKN022 BKN029 4 2 87% -1 75.34 0.0
23 08:55 W 33 G 43 16.09 Breezy NULL 5 1 76% 0 75.31 0.0
23 08:35 W 50 G 67 16.09 Windy NULL 6 0 66% 0 75.29 0.0
23 08:15 W 50 G 72 16.09 Overcast and Windy FEW027 BKN044 OVC049 8 0 57% 3 75.21 0.0
23 07:55 W 46 G 61 16.09 Overcast and Windy BKN039 OVC048 9 0 54% 5 75.13 0.0
23 07:35 W 39 G 50 16.09 Mostly Cloudy and Breezy BKN038 9 1 58% 5 75.11 0.0
23 07:15 W 30 G 48 16.09 A Few Clouds FEW042 9 0 54% 6 75.08 0.0
23 06:55 W 41 G 61 16.09 Partly Cloudy and Breezy SCT110 10 -2 43% 6 75.03 0.0
23 06:35 W 24 G 39 16.09 Partly Cloudy SCT110 10 -2 43% 7 75.03 0.0
23 06:15 W 30 16.09 Partly Cloudy FEW080 SCT095 9 -4 40% 6 75.01 0.0
23 05:55 W 24 16.09 Partly Cloudy SCT095 10 -5 35% 7 75.01 0.0
23 05:35 W 15 G 33 16.09 Fair CLR 9 -6 34% 7 75.01 0.0
23 05:15 SW 26 G 37 16.09 Fair CLR 9 -6 34% 6 74.96 0.0
23 04:55 SW 20 16.09 Fair CLR 9 -6 34% 6 74.98 0.0
23 04:35 SW 15 16.09 Fair CLR 9 -6 34% 7 74.98 0.0
23 04:15 SW 19 G 35 16.09 Fair CLR 10 -6 32% 8 74.96 0.0
23 03:55 N 15 G 30 16.09 Fair CLR 10 -6 32% 8 74.98 0.0
23 03:35 W 24 16.09 Fair CLR 9 -6 34% 6 74.93 0.0
23 03:15 SW 15 16.09 Fair CLR 9 -6 34% 7 74.96 0.0
23 02:55 NW 13 G 30 16.09 Fair CLR 10 -5 35% 8 74.93 0.0
23 02:35 Calm 16.09 Fair CLR 9 -3 43% 74.93 0.0
23 02:15 NE 15 G 26 16.09 Fair CLR 9 -2 46% 7 74.93 0.0
23 01:55 E 22 16.09 Fair CLR 10 -3 40% 7 74.93 0.0
23 01:35 W 31 16.09 Fair CLR 13 -7 24% 74.88 0.0
23 01:15 W 26 G 44 16.09 Fair CLR 13 -7 24% 74.85 0.0
23 00:55 W 26 G 43 16.09 Fair CLR 13 -7 24% 74.83 0.0
23 00:35 W 39 G 65 16.09 Fair and Breezy CLR 14 -8 21% 74.78 0.0
23 00:15 W 33 G 63 16.09 Fair and Breezy CLR 14 -8 21% 74.78 0.0
22 23:55 W 44 G 65 16.09 Fair and Windy CLR 15 -8 20% 74.75 0.0
22 23:35 W 44 G 63 16.09 Fair and Windy CLR 15 -8 20% 74.75 0.0
22 23:15 SW 46 G 61 16.09 Fair and Windy CLR 15 -8 20% 74.78 0.0
22 22:55 W 44 G 72 16.09 Fair and Windy CLR 16 -9 17% 74.78 0.0
22 22:35 SW 57 G 81 16.09 Fair and Windy CLR 16 -9 17% 74.78 0.0
22 22:15 SW 44 G 72 16.09 Fair and Windy CLR 17 -10 15% 74.8 0.0
22 21:55 SW 48 G 65 16.09 Fair and Windy CLR 17 -11 14% 74.83 0.0
22 21:35 SW 41 G 76 16.09 Fair and Breezy CLR 17 -11 14% 74.83 0.0
22 21:15 SW 54 G 76 16.09 Fair and Windy CLR 17 -11 14% 74.83 0.0
22 20:55 SW 50 G 78 16.09 Fair and Windy CLR 18 -11 13% 74.83 0.0
22 20:35 SW 54 G 89 16.09 Fair and Windy CLR 18 -11 13% 74.83 0.0
22 20:15 SW 59 G 91 16.09 Fair and Windy CLR 18 -10 14% 74.8 0.0
22 19:55 SW 57 G 81 16.09 Fair and Windy CLR 18 -9 15% 74.85 0.0
22 19:35 W 54 G 70 16.09 Fair and Windy CLR 18 -7 18% 74.88 0.0
22 19:15 W 41 G 81 16.09 Fair and Breezy CLR 19 -6 18% 74.88 0.0
22 18:55 W 43 G 65 16.09 Fair and Windy CLR 20 -5 18% 74.85 0.0
22 18:35 W 41 G 59 16.09 Fair and Breezy CLR 22 -4 17% 74.85 0.0
22 18:15 W 44 G 69 14.48 Fair and Windy CLR 24 -4 15% 24 74.8 0.0
22 17:55 W 39 G 50 16.09 Fair and Breezy CLR 25 -5 13% 25 74.75 0.0
22 17:35 W 41 G 52 16.09 Fair and Breezy CLR 27 -6 11% 26 74.73 0.0
22 17:15 SW 28 G 43 16.09 Fair CLR 27 -7 10% 26 74.7 0.0
22 16:55 SW 39 16.09 Fair and Breezy CLR 28 -7 9% 27 74.7 0.0
22 16:35 W 24 G 39 16.09 Fair CLR 28 -6 10% 27 74.73 0.0
22 16:15 SW 28 G 48 16.09 Fair CLR 26 -6 12% 25 74.75 0.0
22 15:55 SW 28 G 48 16.09 Fair CLR 27 -6 11% 26 74.75 0.0
22 15:35 SW 41 G 56 16.09 Fair and Breezy CLR 28 -5 11% 27 74.75 0.0
22 15:15 SW 33 G 50 16.09 Fair and Breezy CLR 29 -3 12% 27 74.78 0.0
22 14:55 SW 19 G 56 16.09 Fair CLR 28 -3 13% 27 74.83 0.0
22 14:35 SW 26 G 46 16.09 Fair CLR 28 -4 12% 27 74.85 0.0
22 14:15 SW 33 G 50 16.09 Fair and Breezy CLR 28 -5 11% 27 74.88 0.0
22 13:55 SW 37 G 57 16.09 Fair and Breezy CLR 28 -5 11% 27 74.9 0.0
22 13:35 SW 30 G 57 16.09 Fair CLR 27 -6 11% 26 74.93 0.0
22 13:15 SW 30 G 57 16.09 Fair CLR 27 -5 12% 26 74.96 0.0
22 12:55 SW 37 G 56 16.09 Fair and Breezy CLR 28 -4 12% 27 74.96 0.0
22 12:35 W 33 G 48 16.09 Fair and Breezy CLR 28 -5 11% 27 74.98 0.0
22 12:15 SW 35 G 48 16.09 Fair and Breezy CLR 27 -3 14% 26 75.01 0.0
22 11:55 SW 28 G 48 16.09 Fair CLR 26 -4 13% 25 75.03 0.0
22 11:35 SW 26 G 46 16.09 Fair CLR 27 -3 14% 26 75.06 0.0
22 11:15 SW 41 16.09 Fair and Breezy CLR 27 -2 15% 26 75.06 0.0
22 10:55 SW 26 G 46 16.09 Fair CLR 27 -1 16% 26 75.08 0.0
22 10:35 SW 33 G 44 16.09 Fair and Breezy CLR 27 0 17% 26 75.08 0.0
22 10:15 SW 31 16.09 Fair CLR 27 0 17% 26 75.11 0.0
22 09:55 SW 28 G 43 16.09 Fair CLR 25 1 21% 25 75.11 0.0
22 09:35 SW 30 G 43 16.09 Fair CLR 24 0 21% 25 75.13 0.0
22 09:15 SW 31 G 44 16.09 Fair CLR 25 0 19% 25 75.13 0.0
22 08:55 SW 28 G 37 16.09 Fair CLR 24 0 21% 25 75.13 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)