National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
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.
01 14:15 Vrbl 7 16.09 Fair CLR 16 -4 25% 76.17 0.0
01 13:35 Calm 16.09 Fair CLR 14 -2 33% 76.23 0.0
01 13:15 Calm 16.09 Fair CLR 12 -3 35% 76.25 0.0
01 12:55 Calm 16.09 Fair CLR 12 -3 35% 76.25 0.0
01 12:35 Calm 16.09 NULL NULL 11 -3 38% 76.28 0.0
01 11:35 E 6 16.09 Fair CLR 8 -3 46% 76.33 0.0
01 11:15 Calm 16.09 Fair CLR 7 -1 57% 76.35 0.0
01 10:55 Calm 16.09 NULL NULL 5 0 70% 76.35 0.0
01 10:35 Calm 16.09 NULL NULL 5 -2 61% 76.38 0.0
01 10:15 Calm 16.09 NULL NULL 3 -1 75% 76.38 0.0
01 09:55 Calm 16.09 Fair CLR 2 -1 81% 76.38 0.0
01 09:35 Calm 16.09 Fair CLR 2 -1 81% 76.38 0.0
01 09:15 SE 7 16.09 Fair CLR 1 -2 81% -1 76.38 0.0
01 08:55 Calm 16.09 Fair CLR -1 -3 86% 76.38 0.0
01 08:35 S 6 16.09 Fair CLR -2 -5 80% 76.38 0.0
01 08:15 Calm 16.09 Fair CLR -2 -6 74% 76.4 0.0
01 07:35 SE 9 16.09 Fair CLR -3 -6 80% -6 76.38 0.0
01 07:15 Calm 16.09 Fair CLR -4 -6 86% 76.38 0.0
01 06:55 S 7 16.09 Fair CLR -3 -6 80% -6 76.38 0.0
01 06:35 S 7 16.09 Fair CLR -3 -6 80% -6 76.38 0.0
01 06:15 Calm 16.09 Fair CLR -4 -7 80% 76.38 0.0
01 05:55 SE 6 16.09 Fair CLR -3 -6 80% 76.4 0.0
01 05:35 Calm 16.09 Fair CLR -2 -6 74% 76.4 0.0
01 05:15 SE 9 16.09 Fair CLR -3 -7 74% -6 76.4 0.0
01 04:55 SE 9 16.09 Fair CLR -4 -7 80% -7 76.4 0.0
01 04:35 SE 9 16.09 Fair CLR -5 -7 86% -9 76.4 0.0
01 04:15 SE 7 16.09 Fair CLR -5 -7 86% -8 76.43 0.0
01 03:55 SE 7 16.09 Fair CLR -6 -8 86% -9 76.45 0.0
01 03:35 Calm 16.09 Fair CLR -6 -8 86% 76.48 0.0
01 03:15 Calm 16.09 Fair CLR -6 -7 93% 76.5 0.0
01 02:55 Calm 16.09 Fair CLR -6 -7 93% 76.53 0.0
01 02:35 Calm 16.09 Fair CLR -6 -7 93% 76.53 0.0
01 02:15 Calm 16.09 Fair CLR -6 -8 86% 76.53 0.0
01 01:55 Calm 16.09 Fair CLR -5 -7 86% 76.53 0.0
01 01:35 S 6 16.09 Fair CLR -5 -7 86% 76.56 0.0
01 01:15 Calm 16.09 Fair CLR -5 -6 93% 76.61 0.0
01 00:55 S 7 16.09 Fair CLR -5 -6 93% -8 76.61 0.0
01 00:35 Calm 16.09 Fair CLR -5 -6 93% 76.63 0.0
01 00:15 Calm 16.09 Fair CLR -6 -6 100% 76.63 0.0
31 23:55 S 9 16.09 Fair CLR -6 -7 93% -10 76.66 0.0
31 23:35 Calm 16.09 Fair CLR -5 -6 93% 76.66 0.0
31 23:15 Calm 16.09 Fair CLR -6 -7 93% 76.66 0.0
31 22:55 SE 9 16.09 Fair CLR -6 -7 93% -10 76.68 0.0
31 22:35 SE 9 16.09 Fair CLR -6 -7 93% -10 76.68 0.0
31 22:15 SE 6 16.09 Fair CLR -4 -5 93% 76.68 0.0
31 21:55 E 7 16.09 Fair CLR -5 -5 100% -8 76.71 0.0
31 21:35 SE 9 16.09 Fair CLR -5 -6 93% -9 76.68 0.0
31 21:15 Calm 16.09 Fair CLR -4 -6 86% 76.68 0.0
31 20:55 Calm 16.09 Fair CLR -3 -5 86% 76.68 0.0
31 20:35 Calm 16.09 Fair CLR -3 -5 86% 76.66 0.0
31 20:15 NE 7 16.09 Fair CLR -3 -5 86% -6 76.68 0.0
31 19:55 Calm 16.09 A Few Clouds FEW036 -2 -5 80% 76.68 0.0
31 19:15 W 6 16.09 Mostly Cloudy BKN037 0 -4 75% 76.68 0.0
31 18:55 Vrbl 7 16.09 A Few Clouds FEW039 0 -4 75% -2 76.66 0.0
31 18:35 W 7 16.09 A Few Clouds FEW039 0 -4 75% -2 76.66 0.0
31 18:15 NW 7 16.09 A Few Clouds FEW038 0 -4 75% -2 76.66 0.0
31 17:55 NW 9 16.09 A Few Clouds FEW039 0 -4 75% -3 76.63 0.0
31 17:35 NW 11 16.09 A Few Clouds FEW041 1 -4 70% -2 76.63 0.0
31 17:15 NW 13 16.09 A Few Clouds FEW040 2 -4 65% -1 76.61 0.0
31 16:55 NW 20 16.09 Fair CLR 3 -4 60% -1 76.61 0.0
31 16:35 N 20 G 33 16.09 Fair CLR 3 -4 60% -1 76.61 0.0
31 16:15 NW 26 G 37 16.09 Partly Cloudy FEW038 SCT044 SCT050 4 -4 56% -0 76.58 0.0
31 15:55 NW 26 G 41 16.09 Partly Cloudy SCT042 SCT050 4 -4 56% -0 76.61 0.0
31 15:35 NW 30 16.09 A Few Clouds FEW042 4 -4 56% -1 76.58 0.0
31 15:15 NW 24 G 41 16.09 Mostly Cloudy BKN042 BKN049 4 -4 56% -0 76.58 0.0
31 14:55 NW 28 G 37 16.09 Mostly Cloudy BKN040 BKN047 4 -4 56% -1 76.58 0.0
31 14:35 NW 28 G 39 16.09 Partly Cloudy SCT039 SCT046 4 -4 56% -1 76.58 0.0
31 14:15 NW 31 G 44 16.09 A Few Clouds FEW034 4 -4 56% -1 76.58 0.0
31 13:55 NW 37 16.09 A Few Clouds and Breezy FEW034 4 -4 56% -1 76.58 0.0
31 13:35 NW 28 G 39 16.09 Mostly Cloudy BKN033 4 -3 61% -1 76.61 0.0
31 13:15 NW 24 G 43 16.09 Mostly Cloudy BKN030 BKN036 3 -4 60% -2 76.63 0.0
31 12:55 NW 30 G 41 16.09 Mostly Cloudy BKN029 BKN037 3 -3 65% -2 76.66 0.0
31 12:35 NW 33 16.09 Mostly Cloudy and Breezy BKN029 4 -3 61% -1 76.66 0.0
31 12:15 NW 33 G 43 16.09 Partly Cloudy and Breezy SCT026 SCT031 3 -3 65% -2 76.66 0.0
31 11:55 NW 30 G 44 16.09 NULL NULL 2 -3 70% -3 76.68 0.0
31 11:35 NW 24 G 35 16.09 Overcast BKN024 OVC029 2 -3 70% -3 76.71 0.0
31 11:15 NW 26 G 37 16.09 NULL NULL 2 -3 70% -3 76.68 0.0
31 10:55 W 26 G 41 16.09 NULL NULL 2 -3 70% -3 76.68 0.0
31 10:35 NW 35 16.09 Breezy NULL 2 -3 70% -4 76.68 0.0
31 10:15 NW 30 G 44 16.09 NULL NULL 2 -3 70% -3 76.68 0.0
31 09:55 NW 35 G 46 16.09 Mostly Cloudy and Breezy BKN025 BKN030 BKN037 2 -3 70% -4 76.66 0.0
31 09:35 NW 33 G 43 16.09 Mostly Cloudy and Breezy BKN024 BKN036 2 -3 70% -4 76.66 0.0
31 09:15 NW 31 G 43 16.09 A Few Clouds FEW025 2 -3 70% -4 76.63 0.0
31 08:55 NW 24 16.09 Fair CLR 1 -3 75% -4 76.63 0.0
31 08:35 NW 20 16.09 Partly Cloudy SCT025 0 -3 80% -5 76.61 0.0
31 08:15 NW 19 16.09 Mostly Cloudy BKN026 0 -3 80% -5 76.61 0.0
31 07:55 NW 19 16.09 Partly Cloudy FEW028 SCT060 SCT070 -1 -3 86% -6 76.61 0.0
31 07:35 NW 20 G 31 16.09 Mostly Cloudy FEW060 BKN070 1 -4 70% -4 76.58 0.0
31 07:15 NW 20 G 35 16.09 Overcast OVC070 1 -4 70% -4 76.58 0.0
31 06:55 NW 26 G 43 16.09 Overcast OVC070 1 -4 70% -4 76.56 0.0
31 06:35 NW 28 G 39 16.09 Overcast SCT060 OVC070 1 -5 65% -5 76.56 0.0
31 06:15 NW 31 16.09 Overcast BKN055 OVC070 2 -4 65% -4 76.56 0.0
31 05:55 NW 30 G 46 16.09 Overcast OVC055 2 -5 60% -3 76.56 0.0
31 05:35 W 30 16.09 Overcast OVC055 2 -5 60% -3 76.53 0.0
31 05:15 W 22 G 33 16.09 Overcast OVC055 2 -5 60% -3 76.5 0.0
31 04:55 NW 22 G 31 16.09 Overcast OVC055 2 -5 60% -3 76.5 0.0
31 04:35 W 22 G 31 16.09 Overcast BKN055 OVC065 2 -5 60% -3 76.5 0.0
31 04:15 NW 26 16.09 Overcast BKN055 BKN065 OVC080 2 -5 60% -3 76.5 0.0
31 03:55 NW 22 16.09 Overcast BKN055 OVC080 2 -4 65% -3 76.5 0.0
31 03:35 NW 17 G 31 16.09 Overcast OVC055 2 -4 65% -2 76.5 0.0
31 03:15 NW 19 G 33 16.09 Overcast OVC050 3 -4 60% -1 76.53 0.0
31 02:55 W 24 G 35 16.09 Overcast OVC050 2 -4 65% -3 76.53 0.0
31 02:35 NW 22 G 31 16.09 Overcast OVC050 2 -4 65% -3 76.56 0.0
31 02:15 NW 19 16.09 Overcast OVC050 2 -4 65% -2 76.56 0.0
31 01:55 NW 17 G 28 16.09 Overcast BKN050 OVC080 2 -4 65% -2 76.56 0.0
31 01:35 NW 22 G 35 16.09 Overcast OVC080 3 -4 60% -1 76.56 0.0
31 01:15 NW 19 16.09 Mostly Cloudy BKN075 3 -4 60% -1 76.53 0.0
31 00:55 NW 20 G 37 16.09 Partly Cloudy SCT075 3 -5 56% -1 76.53 0.0
31 00:35 W 24 16.09 A Few Clouds FEW075 3 -5 56% -2 76.53 0.0
31 00:15 W 19 G 30 16.09 Fair CLR 3 -5 56% -1 76.5 0.0
30 23:55 W 20 G 30 16.09 Fair CLR 3 -5 56% -1 76.5 0.0
30 23:35 W 22 16.09 Fair CLR 4 -5 52% -0 76.5 0.0
30 23:15 W 22 16.09 Fair CLR 4 -5 52% -0 76.5 0.0
30 22:55 W 22 16.09 Fair CLR 4 -5 52% -0 76.5 0.0
30 22:35 W 20 G 30 16.09 Fair CLR 4 -5 52% 0 76.53 0.0
30 22:15 W 22 16.09 A Few Clouds FEW055 5 -5 49% 1 76.53 0.0
30 21:55 W 24 16.09 Fair CLR 5 -5 49% 1 76.53 0.0
30 21:35 W 22 16.09 Fair CLR 5 -4 53% 1 76.5 0.0
30 21:15 W 19 16.09 Fair CLR 5 -4 53% 2 76.5 0.0
30 20:55 W 17 G 26 16.09 Fair CLR 5 -4 53% 2 76.5 0.0
30 20:35 W 19 16.09 Fair CLR 4 -5 52% 0 76.5 0.0
30 20:15 W 17 16.09 Fair CLR 5 -5 49% 2 76.5 0.0
30 19:55 W 19 16.09 Fair CLR 5 -5 49% 2 76.5 0.0
30 19:35 W 19 16.09 Fair CLR 5 -4 53% 2 76.5 0.0
30 19:15 W 15 16.09 Fair CLR 5 -4 53% 2 76.5 0.0
30 18:55 W 17 G 28 16.09 Fair CLR 6 -4 49% 3 76.5 0.0
30 18:35 NW 19 16.09 Partly Cloudy SCT060 SCT070 6 -4 49% 3 76.5 0.0
30 18:15 NW 13 16.09 Overcast OVC065 7 -4 46% 5 76.5 0.0
30 17:55 NW 15 G 28 16.09 Overcast OVC065 7 -5 43% 5 76.5 0.0
30 17:35 NW 22 G 33 16.09 Mostly Cloudy BKN070 8 -5 40% 5 76.5 0.0
30 17:15 NW 24 G 35 16.09 Partly Cloudy SCT065 SCT070 8 -5 40% 5 76.5 0.0
30 16:55 NW 22 G 37 16.09 Mostly Cloudy BKN065 BKN070 8 -4 43% 5 76.5 0.0
30 16:35 NW 28 G 37 16.09 Mostly Cloudy BKN065 BKN075 9 -4 40% 6 76.5 0.0
30 16:15 NW 28 16.09 Mostly Cloudy BKN065 BKN075 10 -4 37% 7 76.5 0.0
30 15:35 NW 33 16.09 A Few Clouds and Breezy FEW060 10 -4 37% 7 76.48 0.0
30 15:15 NW 33 G 44 16.09 Fair and Breezy CLR 9 -4 40% 5 76.48 0.0
30 14:55 NW 26 G 41 16.09 A Few Clouds FEW060 10 -4 37% 7 76.5 0.0
30 14:35 NW 33 G 50 16.09 Fair and Breezy CLR 10 -4 37% 7 76.5 0.0
30 14:15 W 35 G 44 16.09 Fair and Breezy CLR 10 -4 37% 7 76.5 0.0
30 13:55 NW 30 G 54 16.09 Fair CLR 10 -5 35% 7 76.53 0.0
30 13:35 W 37 G 50 16.09 Fair and Breezy CLR 10 -5 35% 6 76.53 0.0
30 13:15 W 31 G 41 16.09 Fair CLR 10 -4 37% 7 76.53 0.0
30 12:55 W 30 G 50 16.09 Fair CLR 9 -4 40% 6 76.56 0.0
30 12:35 W 41 16.09 Fair and Breezy CLR 9 -5 37% 5 76.58 0.0
30 12:15 W 28 G 46 16.09 Fair CLR 9 -4 40% 6 76.61 0.0
30 11:55 NW 30 G 41 16.09 Fair CLR 9 -4 40% 6 76.66 0.0
30 11:35 NW 37 G 48 16.09 Fair and Breezy CLR 9 -4 40% 5 76.66 0.0
30 11:15 NW 33 G 46 16.09 Fair and Breezy CLR 8 -4 43% 4 76.68 0.0
30 10:55 NW 35 16.09 Fair and Breezy CLR 8 -4 43% 4 76.71 0.0
30 10:35 W 26 G 43 16.09 Fair CLR 8 -4 43% 5 76.73 0.0
30 10:15 W 26 G 35 16.09 Fair CLR 8 -4 43% 5 76.73 0.0
30 09:55 NW 22 G 39 16.09 Fair CLR 7 -4 46% 4 76.73 0.0
30 09:35 W 22 G 41 16.09 Fair CLR 7 -4 46% 4 76.73 0.0
30 09:15 NW 28 G 43 16.09 Fair CLR 6 -5 46% 2 76.73 0.0
30 08:55 W 30 G 39 16.09 Fair CLR 6 -4 49% 2 76.71 0.0
30 08:35 W 17 16.09 Fair CLR 5 -5 49% 2 76.71 0.0
30 08:15 W 19 16.09 Fair CLR 4 -5 52% 0 76.73 0.0
30 07:55 W 17 G 26 16.09 Fair CLR 4 -5 52% 1 76.71 0.0
30 07:35 W 20 G 31 16.09 Fair CLR 4 -5 52% 0 76.71 0.0
30 07:15 W 20 G 30 16.09 Fair CLR 4 -5 52% 0 76.73 0.0
30 06:55 W 24 16.09 Fair CLR 4 -5 52% -0 76.73 0.0
30 06:35 W 20 G 30 16.09 Fair CLR 4 -5 52% 0 76.71 0.0
30 06:15 W 24 16.09 Fair CLR 4 -5 52% -0 76.71 0.0
30 05:55 W 22 16.09 Fair CLR 4 -5 52% -0 76.71 0.0
30 05:35 W 24 16.09 Fair CLR 5 -5 49% 1 76.71 0.0
30 05:15 W 24 G 41 16.09 Fair CLR 5 -5 49% 1 76.71 0.0
30 04:55 W 26 G 41 16.09 Fair CLR 5 -5 49% 1 76.68 0.0
30 04:35 W 28 G 39 16.09 Fair CLR 5 -5 49% 1 76.68 0.0
30 04:15 W 28 G 37 16.09 Fair CLR 5 -4 53% 1 76.66 0.0
30 03:55 W 24 G 37 16.09 Fair CLR 6 -4 49% 2 76.66 0.0
30 03:35 W 28 G 39 16.09 Fair CLR 6 -4 49% 2 76.66 0.0
30 03:15 W 30 G 41 16.09 Fair CLR 6 -5 46% 2 76.63 0.0
30 02:55 W 24 G 39 16.09 Fair CLR 6 -5 46% 2 76.63 0.0
30 02:15 W 30 G 46 16.09 Fair CLR 7 -5 43% 3 76.58 0.0
30 01:55 W 28 G 41 16.09 Fair CLR 7 -5 43% 3 76.58 0.0
30 01:35 W 24 G 35 16.09 Partly Cloudy FEW095 SCT120 7 -4 46% 4 76.56 0.0
30 01:15 NW 30 G 41 16.09 Mostly Cloudy FEW070 SCT095 BKN120 8 -4 43% 4 76.56 0.0
30 00:35 NW 31 G 43 16.09 Partly Cloudy SCT095 SCT120 8 -4 43% 4 76.56 0.0
30 00:15 NW 33 G 50 16.09 Overcast and Breezy FEW075 OVC095 9 -3 43% 5 76.53 0.0
29 23:55 NW 26 G 41 16.09 Mostly Cloudy BKN100 10 -3 40% 7 76.53 0.0
29 23:35 NW 37 G 56 16.09 Partly Cloudy and Breezy SCT100 SCT120 10 -3 40% 6 76.48 0.0
29 23:15 NW 26 G 46 16.09 Mostly Cloudy FEW075 BKN100 BKN120 11 -3 38% 76.48 0.0
29 22:55 NW 33 G 46 16.09 Overcast and Breezy FEW070 OVC100 12 -3 35% 76.43 0.0
29 22:35 W 20 16.09 Overcast OVC090 10 -2 43% 8 76.4 0.0
29 22:15 W 11 16.09 Overcast FEW070 OVC090 9 -2 46% 8 76.4 0.0
29 21:55 W 7 16.09 Mostly Cloudy FEW070 BKN090 BKN110 9 -3 43% 8 76.4 0.0
29 21:35 NW 15 16.09 Overcast OVC080 9 -3 43% 7 76.4 0.0
29 21:15 NW 15 G 28 16.09 Overcast OVC080 9 -3 43% 7 76.38 0.0
29 20:55 Vrbl 6 16.09 Overcast OVC085 7 -1 57% 76.35 0.0
29 20:35 W 9 16.09 Overcast BKN080 OVC120 5 0 70% 3 76.35 0.0
29 20:15 SW 9 16.09 Mostly Cloudy FEW080 BKN110 4 -1 70% 2 76.33 0.0
29 19:55 SW 13 16.09 Partly Cloudy SCT110 3 -1 75% 0 76.33 0.0
29 19:35 Calm 16.09 Fair CLR 3 -1 75% 76.33 0.0
29 19:15 SW 9 16.09 Fair CLR 3 0 81% 1 76.33 0.0
29 18:55 Calm 16.09 Fair CLR 5 0 70% 76.33 0.0
29 18:35 Calm 16.09 Fair CLR 4 0 75% 76.33 0.0
29 18:15 SW 6 16.09 Fair CLR 6 -1 61% 76.33 0.0
29 17:55 Calm 16.09 Fair CLR 6 0 66% 76.3 0.0
29 17:35 Calm 16.09 Fair CLR 8 -3 46% 76.28 0.0
29 17:15 Calm 16.09 Fair CLR 9 -3 43% 76.3 0.0
29 16:55 Calm 16.09 Fair CLR 9 -3 43% 76.3 0.0
29 16:35 E 9 16.09 Fair CLR 10 -4 37% 9 76.33 0.0
29 16:15 NE 9 16.09 Fair CLR 10 -3 40% 9 76.35 0.0
29 15:55 SE 11 16.09 Fair CLR 10 -5 35% 9 76.38 0.0
29 15:35 Calm 16.09 Fair CLR 10 -6 32% 76.45 0.0
29 15:15 Calm 16.09 Fair CLR 11 -5 32% 76.48 0.0
29 14:55 Vrbl 7 16.09 Fair CLR 11 -6 30% 76.5 0.0
29 14:35 Vrbl 7 16.09 Fair CLR 10 -6 32% 9 76.5 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)