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.
04 16:55 E 15 11.27 Thunderstorm Light Rain FEW038 SCT055 BKN080 19 16 83% 76.02 0.0
04 16:35 E 26 16.09 Thunderstorm in Vicinity BKN085 BKN100 21 14 64% 75.87 0.0
04 16:15 E 26 G 35 16.09 Thunderstorm FEW100 21 14 64% 75.87 0.0
04 15:55 E 28 16.09 Fair CLR 22 14 61% 75.82 0.0
04 15:35 E 33 16.09 Fair and Breezy CLR 23 14 57% 75.82 0.0
04 15:15 E 33 G 44 16.09 Fair and Breezy CLR 23 13 53% 75.84 0.0
04 14:55 E 35 G 48 16.09 Fair and Breezy CLR 23 13 53% 75.87 0.0
04 14:35 E 37 16.09 Fair and Breezy CLR 23 13 53% 75.9 0.0
04 14:15 E 39 16.09 Fair and Breezy CLR 23 13 53% 75.92 0.0
04 13:55 E 30 G 44 16.09 Fair CLR 23 12 50% 75.92 0.0
04 13:35 E 30 16.09 Fair CLR 23 13 53% 75.97 0.0
04 13:15 E 30 16.09 Fair CLR 23 12 50% 75.97 0.0
04 12:55 E 24 16.09 Fair CLR 23 12 50% 76 0.0
04 12:35 E 28 16.09 Fair CLR 22 11 50% 76.02 0.0
04 12:15 E 20 G 33 16.09 Fair CLR 22 11 50% 76.05 0.0
04 11:55 E 22 G 35 16.09 Fair CLR 22 9 44% 76.05 0.0
04 11:35 E 22 G 31 16.09 Fair CLR 22 9 44% 76.07 0.0
04 11:15 E 22 16.09 Fair CLR 22 9 44% 76.07 0.0
04 10:55 E 20 16.09 Fair CLR 21 9 46% 76.1 0.0
04 10:35 E 17 G 26 16.09 Fair CLR 21 10 50% 76.1 0.0
04 10:15 SE 19 16.09 Fair CLR 21 10 50% 76.1 0.0
04 09:55 E 17 16.09 Fair CLR 20 10 53% 76.1 0.0
04 09:35 E 17 16.09 Fair CLR 20 10 53% 76.12 0.0
04 09:15 E 17 16.09 A Few Clouds FEW060 20 11 56% 76.15 0.0
04 08:55 E 9 16.09 A Few Clouds FEW060 20 11 56% 76.15 0.0
04 08:35 SE 13 16.09 Fair CLR 19 11 60% 76.12 0.0
04 08:15 Calm 16.09 Fair CLR 18 12 68% 76.12 0.0
04 07:55 E 7 16.09 Fair CLR 17 14 83% 76.15 0.0
04 07:35 Calm 16.09 Fair CLR 16 14 88% 76.15 0.0
04 07:15 Calm 16.09 Mostly Cloudy FEW060 BKN085 14 14 100% 76.17 0.0
04 06:55 Calm 16.09 Overcast FEW055 OVC085 13 13 100% 76.2 0.0
04 06:35 NW 11 16.09 Overcast FEW055 OVC090 13 13 100% 76.23 0.0
04 06:15 NW 15 16.09 Mostly Cloudy SCT055 BKN090 13 13 100% 76.23 0.0
04 05:55 W 9 16.09 Mostly Cloudy FEW055 BKN100 13 13 100% 76.2 0.0
04 05:35 Calm 16.09 Mostly Cloudy BKN100 14 13 94% 76.17 0.0
04 05:15 N 7 16.09 Fair CLR 11 11 100% 76.17 0.0
04 04:55 N 7 16.09 Fair CLR 11 11 100% 76.15 0.0
04 04:35 S 17 16.09 Fair CLR 12 12 100% 76.15 0.0
04 04:15 SE 6 16.09 Fair CLR 12 12 100% 76.17 0.0
04 03:55 SE 13 16.09 Fair CLR 13 13 100% 76.17 0.0
04 03:35 SE 19 16.09 Fair CLR 12 12 100% 76.2 0.0
04 03:15 E 9 16.09 Fair CLR 12 12 100% 76.23 0.0
04 02:55 E 7 16.09 Fair CLR 13 13 100% 76.23 0.0
04 02:35 Calm 16.09 Partly Cloudy SCT100 12 12 100% 76.25 0.0
04 02:15 Calm 16.09 Partly Cloudy SCT100 12 12 100% 76.25 0.0
04 01:55 SE 7 16.09 Fair CLR 12 12 100% 76.28 0.0
04 01:35 Calm 16.09 Fair CLR 13 13 100% 76.28 0.0
04 01:15 SE 6 16.09 Fair CLR 13 13 100% 76.28 0.0
04 00:55 E 11 16.09 Fair CLR 13 13 100% 76.3 0.0
04 00:35 SE 15 16.09 Fair CLR 13 13 100% 76.3 0.0
04 00:15 Calm 16.09 Fair CLR 13 13 100% 76.33 0.0
03 23:55 E 7 16.09 Fair CLR 13 13 100% 76.33 0.0
03 23:35 E 11 16.09 A Few Clouds FEW016 13 13 100% 76.33 0.0
03 23:15 E 6 16.09 A Few Clouds FEW018 13 13 100% 76.33 0.0
03 22:55 E 6 16.09 A Few Clouds FEW018 13 13 100% 76.33 0.0
03 22:35 SE 7 16.09 Fair CLR 13 13 100% 76.3 0.0
03 22:15 E 9 16.09 A Few Clouds FEW020 13 13 100% 76.33 0.0
03 21:55 E 9 16.09 Partly Cloudy SCT020 13 13 100% 76.33 0.0
03 21:35 E 11 16.09 A Few Clouds FEW020 13 13 100% 76.33 0.0
03 21:15 E 9 16.09 A Few Clouds FEW020 14 14 100% 76.33 0.0
03 20:55 E 9 16.09 Fair CLR 14 14 100% 76.33 0.0
03 20:35 E 9 16.09 Fair CLR 15 15 100% 76.33 0.0
03 20:15 E 13 16.09 Fair CLR 17 14 83% 76.33 0.0
03 19:55 E 13 16.09 Fair CLR 18 14 78% 76.3 0.0
03 19:35 E 15 16.09 Fair CLR 18 14 78% 76.3 0.0
03 19:15 E 19 16.09 Fair CLR 19 14 73% 76.33 0.0
03 18:55 E 19 16.09 Fair CLR 20 14 69% 76.3 0.0
03 18:35 E 13 16.09 A Few Clouds FEW030 20 14 69% 76.33 0.0
03 18:15 E 17 16.09 Partly Cloudy SCT030 20 14 69% 76.35 0.0
03 17:55 Vrbl 13 16.09 A Few Clouds FEW030 20 14 69% 76.35 0.0
03 17:35 NE 15 16.09 Fair CLR 21 14 64% 76.38 0.0
03 17:15 Vrbl 11 G 20 16.09 Fair CLR 21 13 60% 76.38 0.0
03 16:55 NE 15 16.09 Partly Cloudy SCT033 20 14 69% 76.38 0.0
03 16:35 N 7 G 20 16.09 A Few Clouds FEW033 21 14 64% 76.4 0.0
03 16:15 NE 17 16.09 A Few Clouds FEW033 21 14 64% 76.4 0.0
03 15:55 N 17 16.09 A Few Clouds FEW033 FEW040 21 14 64% 76.43 0.0
03 15:35 N 17 16.09 Mostly Cloudy SCT032 BKN038 20 13 64% 76.43 0.0
03 15:15 Vrbl 11 G 20 16.09 A Few Clouds FEW032 21 13 60% 76.43 0.0
03 14:55 NW 15 G 26 16.09 A Few Clouds FEW032 21 13 60% 76.45 0.0
03 14:35 NW 15 16.09 NULL NULL 20 13 64% 76.45 0.0
03 14:15 N 15 16.09 NULL NULL 20 14 69% 76.48 0.0
03 13:55 Vrbl 11 G 24 16.09 NULL NULL 20 13 64% 76.5 0.0
03 13:35 NW 15 16.09 NULL NULL 18 13 73% 76.5 0.0
03 13:15 NW 15 16.09 NULL NULL 18 13 73% 76.5 0.0
03 12:55 NW 17 16.09 A Few Clouds FEW025 19 13 68% 76.53 0.0
03 12:35 NW 11 G 24 16.09 Fair CLR 18 13 73% 76.56 0.0
03 12:15 NW 17 G 26 16.09 Fair CLR 18 13 73% 76.56 0.0
03 11:55 N 20 16.09 Fair CLR 18 13 73% 76.58 0.0
03 11:35 NW 20 16.09 A Few Clouds FEW021 18 13 73% 76.58 0.0
03 11:15 NW 24 16.09 Partly Cloudy SCT021 17 13 77% 76.58 0.0
03 10:55 N 20 G 30 16.09 A Few Clouds FEW022 18 13 73% 76.58 0.0
03 10:35 NW 13 G 28 16.09 Fair CLR 18 12 68% 76.58 0.0
03 10:15 NW 20 16.09 Fair CLR 17 12 73% 76.58 0.0
03 09:55 NW 20 G 31 16.09 Fair CLR 17 13 77% 76.56 0.0
03 09:35 NW 19 16.09 Fair CLR 16 12 77% 76.56 0.0
03 09:15 NW 19 16.09 Fair CLR 16 13 83% 76.56 0.0
03 08:55 NW 17 G 26 16.09 Fair CLR 16 13 83% 76.56 0.0
03 08:35 W 15 16.09 Fair CLR 16 13 83% 76.56 0.0
03 08:15 W 19 16.09 Fair CLR 15 13 88% 76.58 0.0
03 07:55 NW 17 16.09 Fair CLR 14 13 94% 76.58 0.0
03 07:35 W 17 16.09 Fair CLR 14 13 94% 76.58 0.0
03 07:15 NW 11 16.09 A Few Clouds FEW012 14 13 94% 76.58 0.0
03 06:55 NW 15 16.09 A Few Clouds FEW012 14 13 94% 76.58 0.0
03 06:35 W 15 16.09 A Few Clouds FEW013 13 13 100% 76.56 0.0
03 06:15 W 9 16.09 A Few Clouds FEW013 13 13 100% 76.56 0.0
03 05:55 W 15 16.09 Fair CLR 12 12 100% 76.53 0.0
03 05:35 W 17 16.09 A Few Clouds FEW007 12 12 100% 76.53 0.0
03 05:15 W 13 16.09 Fair CLR 12 12 100% 76.53 0.0
03 04:55 NW 13 16.09 Fair CLR 12 12 100% 76.5 0.0
03 04:35 NW 15 16.09 Mostly Cloudy BKN070 13 13 100% 76.5 0.0
03 04:15 W 15 16.09 Mostly Cloudy FEW055 BKN070 13 13 100% 76.5 0.0
03 03:55 W 13 16.09 Overcast SCT037 BKN055 OVC075 13 13 100% 76.53 0.0
03 03:35 NW 15 16.09 Overcast FEW036 BKN050 OVC065 14 12 88% 76.53 0.0
03 03:15 Calm 16.09 Overcast SCT044 OVC050 14 13 94% 76.48 0.0
03 02:55 Calm 16.09 Overcast SCT044 OVC055 15 11 77% 76.48 0.0
03 02:35 Calm 16.09 Overcast OVC060 14 12 88% 76.48 0.0
03 02:15 E 7 16.09 Overcast OVC060 13 12 94% 76.48 0.0
03 01:55 SE 9 16.09 Mostly Cloudy BKN060 BKN075 13 12 94% 76.48 0.0
03 01:35 SE 13 16.09 Overcast BKN065 BKN075 OVC120 14 11 82% 76.5 0.0
03 01:15 SE 9 16.09 Mostly Cloudy SCT070 BKN080 BKN100 14 11 82% 76.5 0.0
03 00:55 E 11 16.09 Overcast BKN080 OVC090 14 11 82% 76.53 0.0
03 00:35 SE 17 16.09 Mostly Cloudy BKN080 BKN090 15 10 72% 76.53 0.0
03 00:15 SE 13 16.09 Fair CLR 14 11 82% 76.56 0.0
02 23:55 E 15 16.09 Fair CLR 13 11 88% 76.56 0.0
02 23:35 SE 11 16.09 Fair CLR 13 12 94% 76.56 0.0
02 23:15 SE 9 16.09 Fair CLR 13 12 94% 76.58 0.0
02 22:55 SE 11 16.09 Fair CLR 14 12 88% 76.56 0.0
02 22:35 E 15 16.09 Fair CLR 13 12 94% 76.53 0.0
02 22:15 SE 13 16.09 Fair CLR 14 12 88% 76.56 0.0
02 21:55 SE 13 16.09 Fair CLR 15 12 82% 76.56 0.0
02 21:35 SE 19 16.09 Fair CLR 16 12 77% 76.58 0.0
02 21:15 SE 22 16.09 Partly Cloudy SCT100 SCT120 15 13 88% 76.58 0.0
02 20:55 NE 17 14.48 Light Rain FEW035 SCT055 OVC095 16 15 94% 76.56 0.0
02 20:35 S 17 16.09 Mostly Cloudy FEW038 SCT100 BKN120 16 14 88% 76.56 0.0
02 20:15 E 7 16.09 A Few Clouds FEW100 16 14 88% 76.5 0.0
02 19:55 E 13 16.09 Mostly Cloudy BKN090 16 14 88% 76.43 0.0
02 19:35 Vrbl 9 16.09 Overcast OVC090 16 13 83% 76.45 0.0
02 19:15 SW 7 G 20 16.09 Thunderstorm in Vicinity FEW030 SCT048 BKN090 16 13 83% 76.43 0.0
02 18:55 S 20 G 33 8.05 Thunderstorm Rain SCT034 BKN048 OVC080 18 15 83% 76.43 0.0
02 18:35 E 11 16.09 Thunderstorm Light Rain FEW047 SCT060 BKN085 20 14 69% 76.33 0.0
02 18:15 NE 9 16.09 A Few Clouds FEW090 20 16 78% 76.33 0.0
02 17:55 E 11 16.09 Fair CLR 21 15 69% 76.33 0.0
02 17:35 E 15 16.09 Fair CLR 22 15 65% 76.33 0.0
02 17:15 NE 15 16.09 A Few Clouds FEW037 FEW075 23 15 61% 76.4 0.0
02 16:55 NE 11 16.09 Partly Cloudy SCT038 SCT048 SCT080 23 16 65% 76.4 0.0
02 16:35 NE 11 G 20 16.09 A Few Clouds FEW041 FEW048 24 16 61% 25 76.38 0.0
02 16:15 NE 22 16.09 Fair CLR 24 15 57% 25 76.4 0.0
02 15:55 NE 15 16.09 A Few Clouds FEW044 24 15 57% 25 76.43 0.0
02 15:35 NE 13 G 24 16.09 Partly Cloudy SCT043 24 15 57% 25 76.45 0.0
02 15:15 N 13 G 24 16.09 A Few Clouds FEW039 24 15 57% 25 76.48 0.0
02 14:55 N 17 16.09 Fair CLR 24 15 57% 25 76.48 0.0
02 14:35 NE 15 16.09 Fair CLR 24 15 57% 25 76.5 0.0
02 14:15 Vrbl 11 G 24 16.09 Thunderstorm in Vicinity CLR 23 15 61% 76.5 0.0
02 13:55 NE 15 16.09 Fair CLR 23 15 61% 76.56 0.0
02 13:35 NE 17 16.09 Fair CLR 23 15 61% 76.58 0.0
02 13:15 Vrbl 7 16.09 Thunderstorm in Vicinity CLR 22 14 61% 76.58 0.0
02 12:55 Vrbl 7 16.09 Fair CLR 21 14 64% 76.61 0.0
02 12:35 Vrbl 9 G 19 14.48 Thunderstorm in Vicinity FEW060 21 14 64% 76.58 0.0
02 12:15 E 11 16.09 Partly Cloudy SCT060 SCT075 20 14 69% 76.63 0.0
02 11:55 Calm 16.09 A Few Clouds FEW060 FEW075 20 13 64% 76.66 0.0
02 11:35 NE 13 16.09 Fair CLR 20 14 69% 76.66 0.0
02 11:15 NE 13 16.09 Fair CLR 19 13 68% 76.66 0.0
02 10:55 NE 17 16.09 Fair CLR 19 13 68% 76.63 0.0
02 10:35 NE 15 16.09 Fair CLR 19 13 68% 76.66 0.0
02 10:15 Calm 16.09 Fair CLR 18 12 68% 76.66 0.0
02 09:55 Vrbl 7 16.09 Fair CLR 17 12 73% 76.66 0.0
02 09:35 NE 11 16.09 Thunderstorm in Vicinity CLR 17 12 73% 76.66 0.0
02 09:15 E 13 16.09 Fair CLR 17 12 73% 76.66 0.0
02 08:55 E 9 16.09 Fair CLR 16 11 72% 76.66 0.0
02 08:35 NE 11 16.09 Fair CLR 16 11 72% 76.66 0.0
02 08:15 E 9 16.09 Fair CLR 16 11 72% 76.66 0.0
02 07:55 Calm 16.09 Fair CLR 16 10 68% 76.66 0.0
02 07:35 Calm 16.09 Fair CLR 16 11 72% 76.66 0.0
02 07:15 E 7 16.09 Fair CLR 15 10 72% 76.66 0.0
02 06:55 NE 7 16.09 Fair CLR 14 10 77% 76.66 0.0
02 06:35 N 15 16.09 Fair CLR 15 10 72% 76.66 0.0
02 06:15 NE 11 16.09 Fair CLR 15 10 72% 76.66 0.0
02 05:55 NE 13 16.09 Fair CLR 15 9 68% 76.63 0.0
02 05:35 Calm 16.09 Partly Cloudy SCT120 16 9 63% 76.63 0.0
02 05:15 N 6 16.09 Mostly Cloudy BKN120 17 8 56% 76.61 0.0
02 04:55 N 13 G 24 16.09 A Few Clouds FEW120 17 9 60% 76.58 0.0
02 04:35 Vrbl 9 16.09 Partly Cloudy SCT120 18 9 56% 76.53 0.0
02 04:15 N 13 16.09 Partly Cloudy SCT120 18 9 56% 76.5 0.0
02 03:55 SW 15 G 31 16.09 A Few Clouds FEW120 19 9 52% 76.48 0.0
02 03:35 S 9 G 22 16.09 Fair CLR 19 8 49% 76.45 0.0
02 03:15 Vrbl 6 16.09 Fair CLR 16 8 59% 76.48 0.0
02 02:55 SE 11 G 22 16.09 Thunderstorm in Vicinity FEW085 17 8 56% 76.5 0.0
02 02:35 Vrbl 9 G 20 16.09 Thunderstorm in Vicinity FEW055 BKN090 BKN120 19 7 46% 76.5 0.0
02 02:15 NW 22 16.09 Thunderstorm in Vicinity FEW085 BKN110 18 7 49% 76.56 0.0
02 01:55 NW 20 G 33 16.09 Thunderstorm in Vicinity SCT110 18 7 49% 76.53 0.0
02 01:35 NW 13 G 37 16.09 Mostly Cloudy BKN120 20 7 43% 76.48 0.0
02 00:55 S 28 G 41 16.09 Mostly Cloudy BKN110 19 6 43% 76.4 0.0
02 00:35 S 35 G 46 16.09 Mostly Cloudy and Breezy BKN120 19 6 43% 76.43 0.0
02 00:15 SW 22 G 33 16.09 Thunderstorm in Vicinity BKN120 18 7 49% 76.43 0.0
01 23:55 S 35 G 52 16.09 A Few Clouds and Breezy FEW110 18 7 49% 76.4 0.0
01 23:35 S 39 G 59 16.09 Fair and Breezy CLR 18 7 49% 76.38 0.0
01 23:15 S 39 G 65 16.09 Fair and Breezy CLR 18 7 49% 76.35 0.0
01 22:55 S 48 G 61 16.09 Fair and Windy CLR 18 7 49% 76.35 0.0
01 22:35 S 24 G 35 16.09 Fair CLR 18 8 52% 76.38 0.0
01 22:15 E 13 16.09 Fair CLR 15 11 77% 76.4 0.0
01 21:55 Vrbl 7 G 31 16.09 Fair CLR 15 11 77% 76.4 0.0
01 21:35 E 24 16.09 Fair CLR 15 11 77% 76.4 0.0
01 21:15 E 24 16.09 Fair CLR 15 11 77% 76.43 0.0
01 20:55 E 24 G 35 16.09 A Few Clouds FEW100 16 11 72% 76.43 0.0
01 20:35 E 24 G 35 16.09 Partly Cloudy SCT100 17 11 68% 76.43 0.0
01 20:15 E 22 16.09 Fair CLR 17 12 73% 76.4 0.0
01 19:55 E 22 16.09 Fair CLR 17 13 77% 76.38 0.0
01 19:35 E 17 16.09 Fair CLR 18 13 73% 76.4 0.0
01 19:15 SE 13 16.09 Fair CLR 18 14 78% 76.4 0.0
01 18:55 SE 13 16.09 Partly Cloudy SCT080 19 14 73% 76.4 0.0
01 18:35 Calm 14.48 Thunderstorm in Vicinity Rain BKN075 17 14 83% 76.45 0.0
01 18:15 NE 6 9.66 Thunderstorm in Vicinity Rain FEW032 FEW042 BKN070 17 13 77% 76.43 0.0
01 17:55 Vrbl 9 G 33 9.66 Thunderstorm in Vicinity Rain FEW065 SCT075 BKN085 17 13 77% 76.35 0.0
01 17:35 SE 26 16.09 Mostly Cloudy BKN065 BKN075 BKN090 20 11 56% 76.35 0.0
01 17:15 SE 24 G 33 16.09 Partly Cloudy FEW065 SCT080 SCT090 21 11 53% 76.35 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)