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.
02 21:15 SE 9 16.09 Fair CLR 19 18 94% 76.43 0.0
02 20:55 E 7 16.09 Fair CLR 19 19 100% 76.45 0.0
02 20:35 E 7 16.09 Fair CLR 19 19 100% 76.43 0.0
02 20:15 E 11 16.09 Fair CLR 20 19 94% 76.43 0.0
02 19:55 E 9 16.09 Fair CLR 21 18 83% 76.43 0.0
02 19:35 E 13 16.09 Fair CLR 23 18 74% 76.43 0.0
02 19:15 E 13 16.09 Fair CLR 24 18 69% 25 76.43 0.0
02 18:55 E 15 16.09 Fair CLR 24 17 65% 25 76.45 0.0
02 18:35 E 15 16.09 Fair CLR 25 18 65% 26 76.45 0.0
02 18:15 E 13 16.09 Fair CLR 26 18 61% 27 76.48 0.0
02 17:55 E 17 16.09 Fair CLR 26 18 61% 27 76.45 0.0
02 17:35 E 17 16.09 Fair CLR 26 18 61% 27 76.48 0.0
02 17:15 E 17 16.09 Fair CLR 25 17 61% 26 76.48 0.0
02 16:55 E 19 16.09 Fair CLR 26 18 61% 27 76.48 0.0
02 16:35 E 13 16.09 Fair CLR 25 18 65% 26 76.5 0.0
02 16:15 E 15 16.09 Fair CLR 26 18 61% 27 76.5 0.0
02 15:55 E 11 16.09 Fair CLR 26 17 58% 27 76.5 0.0
02 15:35 NE 13 16.09 Fair CLR 27 17 54% 28 76.5 0.0
02 14:35 NE 17 16.09 Fair CLR 26 16 54% 27 76.56 0.0
02 13:35 NE 9 16.09 Fair CLR 26 15 51% 27 76.56 0.0
02 13:15 N 7 16.09 Fair CLR 25 15 54% 26 76.58 0.0
02 12:55 NE 11 16.09 Fair CLR 25 15 54% 26 76.58 0.0
02 12:35 NE 9 16.09 Fair CLR 25 14 51% 26 76.58 0.0
02 12:15 NE 7 16.09 Fair CLR 25 16 57% 26 76.58 0.0
02 11:55 NE 7 16.09 Fair CLR 24 15 57% 25 76.58 0.0
02 11:35 Calm 16.09 Fair CLR 24 16 61% 25 76.61 0.0
02 11:15 Calm 16.09 Fair CLR 23 14 57% 76.61 0.0
02 10:55 NE 6 16.09 Fair CLR 23 15 61% 76.61 0.0
02 10:35 Calm 16.09 Fair CLR 21 15 69% 76.61 0.0
02 10:15 Calm 16.09 Fair CLR 21 14 64% 76.61 0.0
02 09:55 Calm 16.09 Fair CLR 20 13 64% 76.61 0.0
02 09:35 Calm 16.09 Fair CLR 20 14 69% 76.61 0.0
02 09:15 Calm 16.09 Fair CLR 19 14 73% 76.63 0.0
02 08:55 Calm 16.09 Fair CLR 18 15 83% 76.66 0.0
02 08:35 Calm 16.09 Fair CLR 17 15 88% 76.66 0.0
02 08:15 Calm 16.09 Fair CLR 17 15 88% 76.66 0.0
02 07:55 W 7 16.09 Fair CLR 17 14 83% 76.63 0.0
02 07:35 W 7 16.09 Fair CLR 17 14 83% 76.66 0.0
02 07:15 SW 9 16.09 Fair CLR 16 14 88% 76.66 0.0
02 06:55 W 9 16.09 Fair CLR 15 14 94% 76.63 0.0
02 06:35 Calm 16.09 Fair CLR 15 14 94% 76.63 0.0
02 06:15 W 9 16.09 Fair CLR 14 14 100% 76.63 0.0
02 05:55 W 11 16.09 Fair CLR 14 14 100% 76.61 0.0
02 05:35 Calm 16.09 Fair CLR 14 14 100% 76.58 0.0
02 05:15 E 7 G 19 16.09 Fair CLR 15 13 88% 76.58 0.0
02 04:55 SE 7 16.09 Fair CLR 15 13 88% 76.56 0.0
02 04:35 SW 11 16.09 Fair CLR 17 12 73% 76.56 0.0
02 03:55 S 13 16.09 Fair CLR 16 12 77% 76.58 0.0
02 03:35 SW 11 16.09 Fair CLR 15 13 88% 76.61 0.0
02 03:15 Calm 16.09 Fair CLR 16 13 83% 76.63 0.0
02 02:55 Calm 16.09 Fair CLR 16 13 83% 76.66 0.0
02 02:35 Calm 16.09 Fair CLR 15 14 94% 76.68 0.0
02 02:15 E 13 16.09 Fair CLR 15 15 100% 76.71 0.0
02 01:55 SE 11 16.09 Fair CLR 15 14 94% 76.73 0.0
02 01:35 SE 9 G 19 16.09 A Few Clouds FEW120 16 14 88% 76.78 0.0
02 01:15 NW 9 G 24 16.09 Mostly Cloudy FEW046 SCT095 BKN110 15 15 100% 76.81 0.0
02 00:55 SE 20 16.09 Overcast OVC110 15 14 94% 76.84 0.0
02 00:35 SE 11 16.09 Light Rain BKN100 15 15 100% 76.89 0.0
02 00:15 S 20 16.09 Light Rain FEW080 BKN095 15 15 100% 76.94 0.0
01 23:55 E 17 14.48 Light Rain FEW037 SCT055 OVC090 15 15 100% 76.94 0.0
01 23:35 S 15 G 26 14.48 Light Rain FEW050 SCT060 OVC090 15 15 100% 76.96 0.0
01 23:15 Vrbl 9 G 20 16.09 Thunderstorm in Vicinity Rain FEW050 BKN065 OVC120 15 14 94% 76.89 0.0
01 22:55 S 28 16.09 Thunderstorm in Vicinity Rain FEW035 SCT050 BKN065 14 14 100% 76.94 0.0
01 22:35 NE 22 9.66 Thunderstorm Rain FEW029 SCT040 BKN050 14 14 100% 76.86 0.0
01 22:15 W 43 G 70 11.27 Thunderstorm Light Rain and Windy FEW040 BKN065 OVC090 18 14 78% 76.99 0.0
01 21:55 E 22 16.09 Thunderstorm in Vicinity BKN070 BKN080 OVC110 21 18 83% 76.71 0.0
01 21:35 SE 19 G 35 16.09 Thunderstorm in Vicinity SCT070 BKN080 BKN100 22 17 73% 76.71 0.0
01 21:15 E 13 16.09 Mostly Cloudy SCT050 SCT070 BKN085 23 16 65% 76.68 0.0
01 20:55 S 24 G 33 16.09 Thunderstorm in Vicinity SCT055 23 16 65% 76.63 0.0
01 20:35 S 11 16.09 Fair CLR 22 16 69% 76.61 0.0
01 20:15 SW 15 16.09 Fair CLR 24 15 57% 25 76.58 0.0
01 19:55 S 24 G 35 16.09 Fair CLR 25 15 54% 26 76.61 0.0
01 19:35 S 11 G 22 16.09 Fair CLR 26 18 61% 27 76.56 0.0
01 19:15 E 13 16.09 Thunderstorm in Vicinity CLR 25 20 74% 26 76.58 0.0
01 18:55 SE 15 16.09 Fair CLR 25 20 74% 26 76.58 0.0
01 18:35 E 13 16.09 A Few Clouds FEW050 24 20 78% 24 76.58 0.0
01 18:15 SE 11 16.09 Fair CLR 24 19 74% 25 76.61 0.0
01 17:55 E 19 16.09 A Few Clouds FEW050 26 19 65% 27 76.63 0.0
01 17:35 E 7 16.09 Partly Cloudy SCT047 27 19 62% 28 76.63 0.0
01 17:15 E 15 16.09 Mostly Cloudy BKN047 26 19 65% 27 76.63 0.0
01 16:55 E 7 16.09 A Few Clouds FEW046 28 19 58% 29 76.63 0.0
01 16:35 E 7 16.09 Mostly Cloudy BKN044 27 19 62% 28 76.66 0.0
01 16:15 Vrbl 9 16.09 A Few Clouds FEW044 28 19 58% 29 76.63 0.0
01 15:55 Calm 16.09 Light Rain CLR 27 19 62% 28 76.66 0.0
01 15:35 N 7 16.09 Fair CLR 28 18 55% 29 76.68 0.0
01 15:15 N 7 16.09 Thunderstorm in Vicinity CLR 27 19 62% 28 76.68 0.0
01 14:55 N 13 16.09 Fair CLR 27 19 62% 28 76.71 0.0
01 14:35 NW 9 G 22 16.09 Fair CLR 27 18 58% 28 76.71 0.0
01 14:15 N 7 16.09 Fair CLR 27 18 58% 28 76.71 0.0
01 13:55 NW 9 16.09 Fair CLR 27 18 58% 28 76.73 0.0
01 13:35 Vrbl 9 G 20 16.09 Fair CLR 26 18 61% 27 76.73 0.0
01 13:15 N 15 16.09 Fair CLR 26 18 61% 27 76.73 0.0
01 12:35 NW 13 16.09 Fair CLR 26 17 58% 27 76.73 0.0
01 12:15 NW 9 16.09 Fair CLR 25 17 61% 26 76.73 0.0
01 11:55 NW 15 16.09 Fair CLR 25 18 65% 26 76.73 0.0
01 11:35 NW 13 16.09 Fair CLR 25 18 65% 26 76.76 0.0
01 11:15 NW 15 16.09 Fair CLR 24 18 69% 25 76.76 0.0
01 10:55 NW 15 16.09 Fair CLR 24 18 69% 25 76.76 0.0
01 10:35 S 28 G 37 16.09 Fair CLR 25 16 57% 26 76.73 0.0
01 10:15 E 15 G 24 16.09 Fair CLR 24 16 61% 25 76.73 0.0
01 09:35 E 15 G 24 16.09 Fair CLR 22 15 65% 76.73 0.0
01 09:15 E 19 16.09 Fair CLR 21 14 64% 76.73 0.0
01 08:55 SE 11 16.09 Fair CLR 22 14 61% 76.76 0.0
01 08:35 Calm 16.09 Fair CLR 22 15 65% 76.76 0.0
01 08:15 Vrbl 9 G 19 16.09 Fair CLR 21 15 69% 76.76 0.0
01 07:55 Calm 16.09 Fair CLR 21 13 60% 76.73 0.0
01 07:35 Vrbl 11 16.09 Fair CLR 20 13 64% 76.73 0.0
01 07:15 S 17 G 30 16.09 Fair CLR 20 13 64% 76.71 0.0
01 06:55 S 26 G 37 16.09 Partly Cloudy SCT120 20 12 60% 76.71 0.0
01 06:35 S 15 16.09 Mostly Cloudy BKN120 20 13 64% 76.73 0.0
01 06:15 E 15 16.09 Fair CLR 20 13 64% 76.71 0.0
01 05:35 SE 15 16.09 Fair CLR 18 14 78% 76.73 0.0
01 05:15 E 11 16.09 Fair CLR 17 16 94% 76.73 0.0
01 04:55 E 7 16.09 Fair CLR 17 16 94% 76.73 0.0
01 04:35 E 20 16.09 Fair CLR 16 16 100% 76.73 0.0
01 04:15 SE 19 16.09 Fair CLR 16 16 100% 76.78 0.0
01 03:55 E 17 16.09 Fair CLR 16 16 100% 76.81 0.0
01 03:35 SE 13 16.09 Fair CLR 17 17 100% 76.81 0.0
01 03:15 SE 11 16.09 Fair CLR 16 16 100% 76.81 0.0
01 02:35 Calm 16.09 A Few Clouds FEW095 18 17 94% 76.78 0.0
01 02:15 N 19 16.09 A Few Clouds FEW095 18 17 94% 76.78 0.0
01 01:55 NE 11 G 22 16.09 Fair CLR 19 16 83% 76.76 0.0
01 01:35 SE 15 16.09 Thunderstorm FEW085 FEW110 18 17 94% 76.78 0.0
01 01:15 N 9 16.09 Thunderstorm in Vicinity SCT090 SCT110 19 17 88% 76.81 0.0
01 00:55 SE 11 16.09 A Few Clouds FEW090 FEW110 20 16 78% 76.84 0.0
01 00:35 Calm 16.09 Partly Cloudy SCT085 SCT110 20 16 78% 76.84 0.0
01 00:15 Vrbl 11 16.09 Fair CLR 21 16 73% 76.86 0.0
31 23:55 SE 9 G 26 16.09 Thunderstorm in Vicinity CLR 21 16 73% 76.84 0.0
31 23:35 E 22 16.09 Thunderstorm in Vicinity CLR 20 16 78% 76.84 0.0
31 23:15 E 20 16.09 A Few Clouds FEW080 FEW090 20 16 78% 76.84 0.0
31 22:55 E 19 16.09 Thunderstorm in Vicinity SCT080 SCT090 20 17 83% 76.86 0.0
31 22:35 E 22 G 35 16.09 Fair CLR 20 17 83% 76.84 0.0
31 22:15 E 26 G 35 16.09 Fair CLR 20 17 83% 76.81 0.0
31 21:55 E 28 16.09 Fair CLR 20 17 83% 76.84 0.0
31 21:35 E 22 16.09 A Few Clouds FEW029 20 17 83% 76.78 0.0
31 21:15 E 19 G 30 16.09 Fair CLR 20 17 83% 76.78 0.0
31 20:55 E 24 G 39 16.09 Fair CLR 20 17 83% 76.76 0.0
31 20:35 E 26 G 35 16.09 Fair CLR 20 17 83% 76.73 0.0
31 20:15 E 24 16.09 Fair CLR 20 17 83% 76.76 0.0
31 19:55 E 24 16.09 Fair CLR 20 17 83% 76.78 0.0
31 19:35 E 22 16.09 A Few Clouds FEW080 21 17 78% 76.76 0.0
31 19:15 E 20 G 30 16.09 Mostly Cloudy SCT075 BKN085 22 17 73% 76.78 0.0
31 18:55 SE 22 G 37 16.09 Mostly Cloudy BKN075 22 17 73% 76.81 0.0
31 18:35 SE 22 G 37 16.09 Mostly Cloudy BKN075 23 17 69% 76.81 0.0
31 18:15 E 28 16.09 Fair CLR 24 17 65% 25 76.78 0.0
31 17:55 SE 26 G 39 16.09 Fair CLR 24 17 65% 25 76.78 0.0
31 17:35 SE 26 G 37 16.09 Fair CLR 24 18 69% 25 76.76 0.0
31 17:15 E 30 G 44 16.09 Fair CLR 24 18 69% 25 76.76 0.0
31 16:55 SE 30 G 44 16.09 Fair CLR 24 17 65% 25 76.76 0.0
31 16:35 E 33 G 46 16.09 Fair and Breezy CLR 24 18 69% 25 76.76 0.0
31 16:15 SE 28 16.09 A Few Clouds FEW050 FEW065 24 18 69% 25 76.78 0.0
31 15:55 SE 31 16.09 Partly Cloudy FEW055 SCT070 24 18 69% 25 76.78 0.0
31 15:35 SE 26 G 39 16.09 Mostly Cloudy FEW049 SCT060 BKN070 24 18 69% 25 76.81 0.0
31 15:15 E 26 G 39 16.09 Mostly Cloudy SCT050 BKN060 BKN075 22 19 83% 76.84 0.0
31 14:55 E 28 16.09 Mostly Cloudy SCT060 BKN070 22 19 83% 76.84 0.0
31 14:35 E 22 16.09 Mostly Cloudy SCT060 BKN070 21 20 94% 76.86 0.0
31 14:15 E 24 16.09 Light Rain FEW070 SCT090 21 18 83% 76.89 0.0
31 13:55 E 26 16.09 Partly Cloudy SCT090 21 19 88% 76.89 0.0
31 13:35 E 20 8.05 Light Rain FEW039 FEW046 FEW070 20 19 94% 76.91 0.0
31 13:15 E 20 G 31 4.83 Rain FEW041 20 18 88% 76.91 0.0
31 12:55 E 22 14.48 Light Rain CLR 21 19 88% 76.91 0.0
31 12:35 E 22 G 35 11.27 Fair CLR 21 18 83% 76.94 0.0
31 11:55 SE 28 16.09 Partly Cloudy SCT039 SCT075 23 17 69% 76.94 0.0
31 11:35 E 24 16.09 Mostly Cloudy FEW037 BKN070 23 17 69% 76.96 0.0
31 11:15 E 17 G 26 16.09 Overcast BKN060 OVC070 20 17 83% 76.96 0.0
31 10:55 SE 7 16.09 Overcast OVC060 19 18 94% 76.96 0.0
31 10:35 E 13 16.09 Overcast OVC065 19 18 94% 76.96 0.0
31 10:15 SE 20 9.66 Light Rain BKN070 OVC080 19 18 94% 76.96 0.0
31 09:55 SE 26 G 35 14.48 Light Drizzle FEW065 BKN080 19 17 88% 76.96 0.0
31 09:35 E 7 16.09 Mostly Cloudy FEW036 SCT075 BKN085 19 16 83% 76.96 0.0
31 09:15 Vrbl 11 16.09 Mostly Cloudy FEW070 BKN080 19 15 78% 76.99 0.0
31 08:55 Vrbl 11 16.09 Mostly Cloudy FEW075 BKN090 19 16 83% 76.99 0.0
31 08:35 SE 9 G 20 16.09 Mostly Cloudy FEW065 BKN090 19 15 78% 76.99 0.0
31 08:15 SE 13 16.09 Overcast BKN065 OVC090 19 16 83% 76.99 0.0
31 07:55 E 11 16.09 Overcast FEW060 OVC090 18 17 94% 76.99 0.0
31 07:35 E 11 16.09 Overcast OVC095 18 17 94% 76.96 0.0
31 06:55 SE 13 16.09 Mostly Cloudy BKN100 18 17 94% 76.94 0.0
31 06:35 SE 13 16.09 Partly Cloudy SCT110 18 17 94% 76.94 0.0
31 06:15 SE 15 16.09 Mostly Cloudy FEW075 BKN090 18 16 88% 76.94 0.0
31 05:35 SE 9 16.09 Overcast BKN080 OVC090 18 16 88% 76.91 0.0
31 05:15 SE 15 G 26 16.09 Partly Cloudy FEW080 SCT090 SCT110 18 15 83% 76.89 0.0
31 04:55 NE 11 16.09 Partly Cloudy SCT060 18 15 83% 76.89 0.0
31 04:35 E 13 16.09 Mostly Cloudy SCT060 BKN120 17 16 94% 76.89 0.0
31 04:15 SE 17 16.09 Mostly Cloudy FEW055 SCT065 BKN120 17 16 94% 76.91 0.0
31 03:55 SE 15 16.09 Mostly Cloudy FEW050 SCT065 BKN075 17 16 94% 76.94 0.0
31 03:35 SE 9 16.09 Partly Cloudy FEW065 SCT120 15 15 100% 76.96 0.0
31 02:55 Calm 16.09 Fair CLR 15 15 100% 76.96 0.0
31 02:35 Calm 16.09 Fair CLR 16 16 100% 76.94 0.0
31 02:15 Vrbl 6 16.09 Fair CLR 17 16 94% 76.96 0.0
31 01:55 S 9 16.09 Fair CLR 17 17 100% 76.94 0.0
31 01:35 NE 7 16.09 Fair CLR 18 16 88% 76.94 0.0
31 01:15 Calm 16.09 Fair CLR 18 17 94% 76.96 0.0
31 00:55 W 11 16.09 Partly Cloudy SCT100 18 16 88% 77.01 0.0
31 00:35 NW 7 16.09 Mostly Cloudy SCT075 BKN090 BKN100 19 16 83% 77.01 0.0
31 00:15 Calm 16.09 Light Rain BKN075 BKN100 BKN110 19 15 78% 77.01 0.0
30 23:55 Calm 16.09 Partly Cloudy SCT110 19 15 78% 77.01 0.0
30 23:35 Calm 16.09 A Few Clouds FEW110 21 14 64% 76.99 0.0
30 23:15 E 17 16.09 Fair CLR 20 15 73% 76.94 0.0
30 22:55 S 28 G 37 16.09 Fair CLR 21 14 64% 76.91 0.0
30 22:35 S 28 G 44 16.09 Fair CLR 21 14 64% 76.91 0.0
30 22:15 S 30 G 43 16.09 A Few Clouds FEW070 20 14 69% 76.91 0.0
30 21:55 E 13 16.09 Partly Cloudy SCT070 19 15 78% 76.96 0.0
30 21:35 E 11 16.09 Fair CLR 18 16 88% 76.99 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)