National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Weather observations for the past three days for
Spearfish / Clyde Ice
Imperial (Metric)
Date Time (mst) Wind (mph) Vis. (mi.) Weather Sky Cond. Temperature (ºF) Relative Humidity Wind Chill (°F) Heat Index (°F) Pressure Precipitation (in)
Air Dwpt 6 hour altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
16 12:35 E 13 G 18 10.00 Fair CLR 57.2 37.4 48% 29.82 0.0
16 12:15 NE 12 G 17 10.00 Fair CLR 57.2 39.2 51% 29.83 0.0
16 11:55 E 13 10.00 Fair CLR 59 39.2 48% 29.84 0.0
16 11:35 E 10 10.00 Fair CLR 57.2 37.4 48% 29.86 0.0
16 11:15 E 8 G 15 10.00 Fair CLR 55.4 37.4 51% 29.87 0.0
16 10:55 NE 8 10.00 Fair CLR 57.2 37.4 48% 29.89 0.0
16 10:35 NE 9 10.00 Fair CLR 55.4 37.4 51% 29.9 0.0
16 10:15 NE 8 10.00 Fair CLR 53.6 37.4 54% 29.91 0.0
16 09:55 NE 7 10.00 Fair CLR 51.8 39.2 62% 29.91 0.0
16 09:35 Calm 10.00 Fair CLR 51.8 37.4 58% 29.92 0.0
16 09:15 Calm 10.00 Fair CLR 50 37.4 62% 29.93 0.0
16 08:55 Calm 10.00 Fair CLR 48.2 35.6 62% 29.94 0.0
16 08:35 S 3 10.00 Fair CLR 46.4 35.6 66% 29.94 0.0
16 08:15 Calm 10.00 Fair CLR 42.8 37.4 81% 29.95 0.0
16 07:55 Calm 10.00 Fair CLR 41 33.8 76% 29.95 0.0
16 07:35 S 5 10.00 Fair CLR 39.2 33.8 81% 36 29.95 0.0
16 07:15 Calm 10.00 Fair CLR 37.4 32 81% 29.95 0.0
16 06:55 S 5 10.00 Fair CLR 39.2 33.8 81% 36 29.96 0.0
16 06:35 S 8 10.00 Fair CLR 39.2 33.8 81% 34 29.96 0.0
16 06:15 S 5 10.00 Fair CLR 37.4 33.8 87% 34 29.96 0.0
16 05:55 Calm 10.00 Fair CLR 39.2 32 75% 29.96 0.0
16 05:35 Calm 10.00 Fair CLR 37.4 32 81% 29.95 0.0
16 05:15 S 7 10.00 Fair CLR 39.2 33.8 81% 35 29.96 0.0
16 04:55 S 3 10.00 Fair CLR 39.2 32 75% 29.96 0.0
16 04:35 Calm 10.00 Fair CLR 39.2 32 75% 29.96 0.0
16 04:15 S 5 10.00 Fair CLR 39.2 32 75% 36 29.96 0.0
16 03:55 Calm 10.00 Fair CLR 39.2 32 75% 29.96 0.0
16 03:35 SW 5 10.00 Fair CLR 37.4 32 81% 34 29.96 0.0
16 03:15 Calm 10.00 Fair CLR 37.4 32 81% 29.96 0.0
16 02:55 Calm 10.00 Fair CLR 37.4 32 81% 29.97 0.0
16 02:35 Calm 10.00 Fair CLR 39.2 32 75% 29.97 0.0
16 02:15 Calm 10.00 Fair CLR 37.4 32 81% 29.97 0.0
16 01:55 Calm 10.00 Fair CLR 39.2 32 75% 29.97 0.0
16 01:35 SW 5 10.00 Fair CLR 39.2 33.8 81% 36 29.97 0.0
16 01:15 Calm 10.00 Fair CLR 39.2 33.8 81% 29.98 0.0
16 00:55 Calm 10.00 Fair CLR 39.2 33.8 81% 29.97 0.0
16 00:35 Calm 10.00 Fair CLR 39.2 33.8 81% 29.98 0.0
16 00:15 Calm 10.00 Fair CLR 39.2 33.8 81% 29.98 0.0
15 23:55 Calm 10.00 Fair CLR 39.2 33.8 81% 29.98 0.0
15 23:35 SW 8 10.00 Fair CLR 39.2 35.6 87% 34 29.98 0.0
15 23:15 SW 10 10.00 Fair CLR 39.2 35.6 87% 33 29.98 0.0
15 22:55 SW 6 10.00 Fair CLR 41 35.6 81% 38 29.98 0.0
15 22:35 Calm 10.00 Fair CLR 39.2 37.4 93% 29.98 0.0
15 22:15 Calm 10.00 Fair CLR 37.4 37.4 100% 29.98 0.0
15 21:55 Calm 10.00 Fair CLR 37.4 37.4 100% 29.98 0.0
15 21:35 SW 3 10.00 Fair CLR 39.2 39.2 100% 29.98 0.0
15 21:15 Calm 10.00 Fair CLR 37.4 37.4 100% 29.97 0.0
15 20:55 Calm 4.00 Fog/Mist SCT080 37.4 37.4 100% 29.97 0.0
15 20:35 Calm 5.00 Fog/Mist OVC080 39.2 39.2 100% 29.97 0.0
15 20:15 Calm 6.00 Fog/Mist SCT070 BKN080 39.2 39.2 100% 29.97 0.0
15 19:55 W 3 7.00 Partly Cloudy SCT080 39.2 39.2 100% 29.97 0.0
15 19:35 NW 5 10.00 Overcast OVC085 41 41 100% 38 29.97 0.0
15 19:15 W 3 10.00 Overcast OVC080 41 41 100% 29.96 0.0
15 18:55 W 6 10.00 Overcast OVC080 42.8 42.8 100% 40 29.95 0.0
15 18:35 NW 6 10.00 Mostly Cloudy BKN080 44.6 42.8 93% 42 29.94 0.0
15 18:15 Calm 10.00 Overcast OVC080 46.4 42.8 87% 29.93 0.0
15 17:55 Calm 10.00 Overcast OVC080 48.2 42.8 82% 29.92 0.0
15 17:35 NW 3 10.00 Overcast OVC080 48.2 42.8 82% 29.92 0.0
15 17:15 Calm 10.00 Overcast OVC080 48.2 42.8 82% 29.91 0.0
15 16:55 SE 3 10.00 Overcast OVC080 50 42.8 76% 29.9 0.0
15 16:35 SE 3 10.00 Overcast OVC080 50 42.8 76% 29.9 0.0
15 16:15 E 8 10.00 Overcast OVC080 51.8 42.8 72% 29.9 0.0
15 15:55 E 8 10.00 Overcast OVC085 51.8 42.8 72% 29.89 0.0
15 15:35 E 7 10.00 Overcast OVC080 53.6 41 63% 29.9 0.0
15 15:15 E 8 10.00 Overcast OVC080 53.6 42.8 67% 29.9 0.0
15 14:55 E 7 10.00 Overcast OVC080 55.4 39.2 55% 29.9 0.0
15 14:35 E 8 10.00 Overcast OVC080 55.4 39.2 55% 29.89 0.0
15 14:15 E 8 10.00 Overcast OVC080 57.2 37.4 48% 29.9 0.0
15 13:55 E 6 10.00 Mostly Cloudy BKN090 57.2 37.4 48% 29.9 0.0
15 13:35 Calm 10.00 Mostly Cloudy BKN090 57.2 37.4 48% 29.9 0.0
15 13:15 NE 5 10.00 Mostly Cloudy BKN090 55.4 35.6 47% 29.9 0.0
15 12:55 NE 8 10.00 Mostly Cloudy BKN090 57.2 37.4 48% 29.91 0.0
15 12:35 NE 9 10.00 NULL NULL 57.2 37.4 48% 29.91 0.0
15 12:15 Vrbl 7 10.00 NULL NULL 57.2 33.8 41% 29.92 0.0
15 11:55 Vrbl 5 10.00 NULL NULL 59 28.4 31% 29.92 0.0
15 11:35 NW 8 10.00 NULL NULL 57.2 28.4 33% 29.93 0.0
15 11:15 N 7 10.00 Partly Cloudy SCT100 59 33.8 39% 29.94 0.0
15 10:55 Calm 10.00 Partly Cloudy SCT090 57.2 28.4 33% 29.94 0.0
15 10:35 Vrbl 5 10.00 NULL NULL 57.2 28.4 33% 29.95 0.0
15 10:15 Vrbl 5 10.00 Mostly Cloudy BKN095 55.4 26.6 33% 29.96 0.0
15 09:55 Vrbl 3 10.00 Mostly Cloudy SCT095 BKN110 55.4 30.2 38% 29.96 0.0
15 09:35 Calm 10.00 Mostly Cloudy BKN110 53.6 28.4 38% 29.94 0.0
15 09:15 Calm 10.00 Mostly Cloudy SCT090 BKN120 51.8 32 47% 29.94 0.0
15 08:55 Calm 10.00 Mostly Cloudy BKN090 BKN120 51.8 32 47% 29.96 0.0
15 08:35 Calm 10.00 Overcast BKN090 OVC110 51.8 30.2 44% 29.96 0.0
15 08:15 SW 5 10.00 Mostly Cloudy BKN100 51.8 30.2 44% 29.95 0.0
15 07:55 SW 6 10.00 Mostly Cloudy BKN100 50 30.2 47% 48 29.95 0.0
15 07:35 SW 6 10.00 Overcast SCT080 OVC100 48.2 30.2 50% 46 29.95 0.0
15 07:15 W 7 10.00 Overcast OVC095 48.2 30.2 50% 46 29.95 0.0
15 06:55 W 5 10.00 Overcast BKN085 OVC110 48.2 30.2 50% 47 29.95 0.0
15 06:35 W 6 10.00 Overcast BKN080 OVC090 50 30.2 47% 48 29.95 0.0
15 06:15 W 6 10.00 Overcast BKN075 OVC085 50 30.2 47% 48 29.94 0.0
15 05:55 W 8 10.00 Overcast BKN075 OVC095 50 30.2 47% 47 29.94 0.0
15 05:35 W 10 10.00 Overcast OVC100 50 32 50% 46 29.94 0.0
15 05:15 W 13 G 18 10.00 Overcast OVC100 50 32 50% 46 29.93 0.0
15 04:55 W 12 10.00 Overcast FEW075 OVC100 51.8 33.8 50% 29.93 0.0
15 04:35 W 12 G 18 10.00 Overcast BKN075 OVC095 51.8 32 47% 29.93 0.0
15 04:15 W 15 10.00 Overcast OVC070 51.8 32 47% 29.93 0.0
15 03:55 W 12 G 20 10.00 Overcast OVC070 51.8 32 47% 29.92 0.0
15 03:35 W 13 G 20 10.00 Overcast OVC070 53.6 32 44% 29.91 0.0
15 03:15 W 13 10.00 Overcast OVC065 53.6 32 44% 29.9 0.0
15 02:55 W 13 10.00 Overcast OVC060 51.8 33.8 50% 29.89 0.0
15 02:35 W 10 G 17 10.00 Overcast OVC060 51.8 35.6 54% 29.89 0.0
15 02:15 W 14 G 22 10.00 Overcast OVC055 51.8 35.6 54% 29.88 0.0
15 01:55 W 14 G 21 10.00 Overcast OVC060 51.8 37.4 58% 29.89 0.0
15 01:35 W 10 G 16 10.00 Overcast OVC055 50 37.4 62% 46 29.89 0.0
15 01:15 W 13 10.00 Overcast OVC050 50 39.2 67% 46 29.89 0.0
15 00:55 W 10 10.00 Overcast FEW043 OVC050 50 39.2 67% 46 29.88 0.0
15 00:35 W 12 G 24 10.00 Overcast FEW028 BKN044 OVC050 50 39.2 67% 46 29.9 0.0
15 00:15 W 14 G 20 10.00 Overcast FEW025 FEW029 OVC044 50 41 71% 45 29.9 0.0
14 23:55 NW 17 10.00 Overcast BKN028 BKN036 OVC042 50 42.8 76% 45 29.9 0.0
14 23:35 NW 15 10.00 Overcast SCT028 OVC036 51.8 42.8 72% 29.88 0.0
14 23:15 NW 9 10.00 Overcast SCT036 OVC045 50 41 71% 47 29.87 0.0
14 22:55 NW 8 10.00 Mostly Cloudy SCT035 BKN047 BKN110 50 41 71% 47 29.86 0.0
14 22:35 NW 10 10.00 Overcast SCT037 BKN050 OVC110 51.8 39.2 62% 29.86 0.0
14 22:15 W 5 10.00 Mostly Cloudy FEW050 BKN110 51.8 37.4 58% 29.83 0.0
14 21:55 Calm 10.00 Mostly Cloudy BKN110 51.8 37.4 58% 29.83 0.0
14 21:35 NW 6 10.00 Partly Cloudy SCT110 50 35.6 58% 48 29.82 0.0
14 21:15 W 5 10.00 Mostly Cloudy BKN110 50 35.6 58% 49 29.81 0.0
14 20:55 SW 5 10.00 Mostly Cloudy BKN110 50 35.6 58% 49 29.8 0.0
14 20:35 Calm 10.00 Mostly Cloudy BKN110 50 35.6 58% 29.8 0.0
14 20:15 Calm 10.00 A Few Clouds FEW120 50 35.6 58% 29.79 0.0
14 19:55 Calm 10.00 A Few Clouds FEW120 51.8 35.6 54% 29.78 0.0
14 19:35 S 9 10.00 Fair CLR 51.8 35.6 54% 29.78 0.0
14 19:15 SW 3 10.00 A Few Clouds FEW120 55.4 33.8 44% 29.78 0.0
14 18:55 SW 6 10.00 Fair CLR 55.4 33.8 44% 29.79 0.0
14 18:35 Calm 10.00 Fair CLR 55.4 33.8 44% 29.78 0.0
14 18:15 W 12 10.00 Fair CLR 57.2 33.8 41% 29.79 0.0
14 17:55 W 12 10.00 Fair CLR 57.2 33.8 41% 29.79 0.0
14 17:35 NW 13 G 21 10.00 Fair CLR 59 33.8 39% 29.78 0.0
14 17:15 NW 16 G 24 10.00 Fair CLR 62.6 33.8 34% 29.77 0.0
14 16:55 SW 16 10.00 Fair CLR 64.4 32 30% 29.74 0.0
14 16:35 W 10 G 17 10.00 Fair CLR 66.2 32 28% 29.73 0.0
14 16:15 SW 15 10.00 Fair CLR 66.2 32 28% 29.72 0.0
14 15:55 SW 15 G 25 10.00 Fair CLR 66.2 32 28% 29.72 0.0
14 15:35 SW 20 G 29 10.00 Fair CLR 68 32 26% 29.71 0.0
14 15:15 SW 22 G 31 10.00 Fair and Breezy CLR 68 32 26% 29.71 0.0
14 14:55 SW 23 G 36 10.00 Fair and Breezy CLR 68 30.2 24% 29.7 0.0
14 14:35 SW 18 G 25 10.00 Fair CLR 66.2 30.2 26% 29.7 0.0
14 14:15 SW 17 10.00 Fair CLR 68 32 26% 29.7 0.0
14 13:55 SW 18 G 29 10.00 Fair CLR 68 30.2 24% 29.71 0.0
14 13:35 SW 17 10.00 Fair CLR 68 32 26% 29.71 0.0
14 12:55 SW 16 G 24 10.00 Fair CLR 68 32 26% 29.72 0.0
14 12:35 SW 15 G 22 10.00 Fair CLR 66.2 32 28% 29.72 0.0
14 12:15 SW 16 10.00 Fair CLR 68 32 26% 29.73 0.0
14 11:55 SW 12 10.00 Fair CLR 66.2 32 28% 29.73 0.0
14 11:35 SW 6 10.00 Fair CLR 66.2 32 28% 29.75 0.0
14 11:15 SW 12 G 18 10.00 Fair CLR 66.2 32 28% 29.75 0.0
14 10:55 SW 15 10.00 Fair CLR 66.2 32 28% 29.75 0.0
14 10:35 SW 16 G 22 10.00 Fair CLR 66.2 30.2 26% 29.75 0.0
14 10:15 SW 17 10.00 Fair CLR 66.2 30.2 26% 29.76 0.0
14 09:55 SW 15 10.00 Fair CLR 64.4 30.2 28% 29.75 0.0
14 09:35 SW 12 G 18 10.00 Fair CLR 64.4 30.2 28% 29.75 0.0
14 09:15 SW 13 G 18 10.00 Fair CLR 64.4 30.2 28% 29.73 0.0
14 08:55 SW 14 G 22 10.00 Fair CLR 66.2 30.2 26% 29.74 0.0
14 08:35 SW 17 G 26 10.00 Fair CLR 64.4 30.2 28% 29.75 0.0
14 08:15 SW 20 G 28 10.00 Fair CLR 66.2 30.2 26% 29.75 0.0
14 07:55 SW 18 G 25 10.00 Fair CLR 64.4 30.2 28% 29.74 0.0
14 07:35 SW 21 G 28 10.00 Fair and Breezy CLR 62.6 28.4 27% 29.74 0.0
14 07:15 SW 22 G 31 10.00 Fair and Breezy CLR 62.6 28.4 27% 29.73 0.0
14 06:55 W 20 G 31 10.00 Fair CLR 62.6 28.4 27% 29.73 0.0
14 06:35 SW 23 G 33 10.00 Fair and Breezy CLR 62.6 28.4 27% 29.72 0.0
14 06:15 W 22 G 36 10.00 Fair and Breezy CLR 62.6 28.4 27% 29.72 0.0
14 05:55 W 21 G 35 10.00 Fair and Breezy CLR 64.4 28.4 26% 29.72 0.0
14 05:35 SW 28 G 37 10.00 Fair and Windy CLR 64.4 28.4 26% 29.7 0.0
14 05:15 SW 30 G 41 10.00 Fair and Windy CLR 64.4 28.4 26% 29.71 0.0
14 04:55 SW 25 G 44 10.00 Fair and Breezy CLR 64.4 28.4 26% 29.71 0.0
14 04:35 SW 32 G 47 10.00 Fair and Windy CLR 64.4 28.4 26% 29.7 0.0
14 04:15 SW 36 G 44 10.00 Fair and Windy CLR 64.4 28.4 26% 29.7 0.0
14 03:55 SW 31 G 43 10.00 Fair and Windy CLR 64.4 28.4 26% 29.7 0.0
14 03:35 SW 26 G 46 10.00 Fair and Windy CLR 64.4 28.4 26% 29.72 0.0
14 03:15 SW 32 G 43 10.00 Fair and Windy CLR 64.4 28.4 26% 29.72 0.0
14 02:55 SW 26 G 38 10.00 Fair and Windy CLR 64.4 28.4 26% 29.74 0.0
14 02:35 SW 30 G 38 10.00 Fair and Windy CLR 64.4 26.6 24% 29.74 0.0
14 02:15 SW 35 G 52 10.00 Fair and Windy CLR 66.2 26.6 22% 29.72 0.0
14 01:55 SW 28 G 41 10.00 Fair and Windy CLR 64.4 26.6 24% 29.72 0.0
14 01:35 SW 26 G 39 10.00 Fair and Windy CLR 64.4 26.6 24% 29.74 0.0
14 01:15 SW 18 G 33 10.00 Fair CLR 64.4 28.4 26% 29.75 0.0
14 00:55 W 16 10.00 Fair CLR 62.6 28.4 27% 29.77 0.0
14 00:15 SW 25 G 35 10.00 Fair and Breezy CLR 64.4 26.6 24% 29.77 0.0
13 23:55 SW 22 10.00 Fair and Breezy CLR 64.4 26.6 24% 29.78 0.0
13 23:35 SW 20 G 29 10.00 Fair CLR 64.4 26.6 24% 29.78 0.0
13 23:15 SW 17 G 28 10.00 Fair CLR 64.4 26.6 24% 29.79 0.0
13 22:55 W 15 10.00 Fair CLR 62.6 26.6 25% 29.8 0.0
13 22:35 W 14 G 21 10.00 Fair CLR 60.8 26.6 27% 29.81 0.0
13 22:15 W 10 G 18 10.00 Fair CLR 60.8 26.6 27% 29.82 0.0
13 21:55 W 9 G 15 10.00 Fair CLR 59 26.6 29% 29.82 0.0
13 21:35 W 9 10.00 Fair CLR 59 26.6 29% 29.82 0.0
13 21:15 NW 10 10.00 Fair CLR 57.2 26.6 31% 29.83 0.0
13 20:55 Vrbl 3 10.00 Fair CLR 53.6 26.6 35% 29.83 0.0
13 20:35 Calm 10.00 Fair CLR 50 28.4 43% 29.83 0.0
13 20:15 NE 6 10.00 Fair CLR 53.6 30.2 41% 29.84 0.0
13 19:55 Vrbl 3 10.00 Fair CLR 55.4 28.4 36% 29.84 0.0
13 19:35 Calm 10.00 Fair CLR 60.8 26.6 27% 29.84 0.0
13 19:15 Calm 10.00 Fair CLR 51.8 30.2 44% 29.85 0.0
13 18:55 Calm 10.00 Fair CLR 55.4 28.4 36% 29.86 0.0
13 18:35 Vrbl 5 10.00 Fair CLR 51.8 30.2 44% 29.86 0.0
13 18:15 Vrbl 7 10.00 Fair CLR 50 32 50% 48 29.86 0.0
13 17:55 S 7 10.00 NULL NULL 51.8 32 47% 29.87 0.0
13 14:15 N 6 0.00 NULL NULL 69.8 35.6 29% 29.89 0.0
Date Time (mst) Wind (mph) Vis. (mi.) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°F) Heat Index (°F) altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºF) Pressure Precipitation (in)