Weather observations for the past three days for
Spearfish / Clyde Ice
Metric (Imperial)
Date Time (mst) 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.
07 07:15 SW 15 G 28 16.09 Fair CLR 5 -7 42% 2 75.21 0.0
07 06:55 SW 26 16.09 Fair CLR 5 -7 42% 1 75.18 0.0
07 06:35 SW 28 G 41 16.09 Fair CLR 6 -6 42% 2 75.18 0.0
07 06:15 SW 24 16.09 Fair CLR 6 -6 42% 2 75.21 0.0
07 05:55 SW 26 16.09 Fair CLR 6 -6 42% 2 75.21 0.0
07 05:35 SW 24 16.09 Fair CLR 5 -6 45% 1 75.21 0.0
07 05:15 SW 20 16.09 Fair CLR 5 -6 45% 1 75.21 0.0
07 04:55 N 6 16.09 Fair CLR 4 -6 48% 75.21 0.0
07 04:35 Calm 16.09 Fair CLR 5 -6 45% 75.21 0.0
07 04:15 W 7 16.09 Fair CLR 4 -6 48% 2 75.21 0.0
07 03:55 Calm 16.09 Fair CLR 5 -6 45% 75.23 0.0
07 03:35 Calm 16.09 Fair CLR 4 -6 48% 75.21 0.0
07 03:15 SW 15 G 26 16.09 Fair CLR 6 -6 42% 3 75.21 0.0
07 02:55 SW 19 16.09 Fair CLR 6 -6 42% 3 75.21 0.0
07 02:35 SW 13 G 22 16.09 Fair CLR 6 -6 42% 4 75.21 0.0
07 02:15 SW 9 16.09 Fair CLR 6 -6 42% 4 75.23 0.0
07 01:55 SW 13 G 24 16.09 Partly Cloudy SCT090 6 -6 42% 4 75.21 0.0
07 01:35 SW 15 16.09 A Few Clouds FEW095 6 -6 42% 3 75.23 0.0
07 01:15 SW 17 16.09 Fair CLR 6 -6 42% 3 75.23 0.0
07 00:55 SW 19 16.09 Fair CLR 5 -5 49% 2 75.23 0.0
07 00:35 SW 17 16.09 Fair CLR 6 -5 46% 3 75.23 0.0
07 00:15 SW 7 16.09 Fair CLR 5 -6 45% 4 75.26 0.0
06 23:55 Calm 16.09 Fair CLR 5 -6 45% 75.26 0.0
06 23:35 W 7 16.09 A Few Clouds FEW080 6 -5 46% 5 75.26 0.0
06 23:15 W 11 16.09 Mostly Cloudy BKN080 5 -5 49% 3 75.29 0.0
06 22:55 W 13 16.09 Overcast BKN080 OVC090 6 -6 42% 4 75.29 0.0
06 22:35 W 13 16.09 Overcast OVC090 6 -6 42% 4 75.29 0.0
06 22:15 W 11 16.09 Overcast OVC085 6 -6 42% 4 75.29 0.0
06 21:55 W 13 16.09 Overcast OVC090 6 -6 42% 4 75.29 0.0
06 21:35 W 13 16.09 Overcast OVC090 7 -6 39% 5 75.26 0.0
06 21:15 Vrbl 11 16.09 Overcast OVC090 6 -6 42% 4 75.29 0.0
06 20:55 W 7 G 19 16.09 Mostly Cloudy BKN090 8 -6 37% 7 75.29 0.0
06 20:35 NW 7 16.09 Overcast OVC090 7 -6 39% 6 75.29 0.0
06 20:15 NW 9 G 26 16.09 Overcast OVC090 7 -6 39% 5 75.31 0.0
06 19:55 W 17 G 33 16.09 Overcast OVC090 8 -6 37% 6 75.31 0.0
06 19:35 Vrbl 9 16.09 Mostly Cloudy BKN100 5 -7 42% 3 75.31 0.0
06 19:15 Calm 16.09 Partly Cloudy SCT110 4 -7 45% 75.34 0.0
06 18:55 Calm 16.09 Fair CLR 3 -7 48% 75.36 0.0
06 18:35 W 7 16.09 Fair CLR 6 -7 39% 5 75.36 0.0
06 18:15 W 7 16.09 Fair CLR 6 -7 39% 5 75.36 0.0
06 17:55 NW 7 16.09 Fair CLR 7 -7 37% 6 75.36 0.0
06 17:35 W 7 16.09 Fair CLR 7 -7 37% 6 75.36 0.0
06 17:15 NW 9 16.09 Fair CLR 7 -7 37% 5 75.36 0.0
06 16:55 W 7 16.09 Fair CLR 7 -7 37% 6 75.39 0.0
06 16:35 W 11 16.09 Fair CLR 8 -7 34% 6 75.39 0.0
06 16:15 W 13 16.09 Fair CLR 9 -7 32% 7 75.39 0.0
06 15:55 W 17 16.09 Fair CLR 9 -7 32% 7 75.39 0.0
06 15:35 W 26 16.09 Fair CLR 10 -7 30% 7 75.39 0.0
06 15:15 W 19 G 30 16.09 Fair CLR 10 -8 28% 8 75.39 0.0
06 14:55 W 22 G 33 16.09 Fair CLR 10 -8 28% 7 75.39 0.0
06 14:35 W 20 G 31 16.09 Fair CLR 10 -7 30% 8 75.36 0.0
06 14:15 W 28 16.09 Fair CLR 10 -7 30% 7 75.36 0.0
06 13:35 W 28 G 43 16.09 Fair CLR 10 -7 30% 7 75.39 0.0
06 13:15 W 24 G 35 16.09 Partly Cloudy SCT085 10 -7 30% 7 75.39 0.0
06 12:55 W 28 G 41 16.09 Partly Cloudy SCT080 10 -7 30% 7 75.39 0.0
06 12:35 W 20 G 37 16.09 NULL NULL 10 -7 30% 8 75.39 0.0
06 12:15 W 30 G 43 16.09 Mostly Cloudy BKN080 BKN090 11 -8 26% 75.41 0.0
06 11:35 SW 28 G 37 16.09 Mostly Cloudy BKN080 11 -7 28% 75.46 0.0
06 11:15 NW 13 G 28 16.09 Partly Cloudy SCT080 9 -7 32% 7 75.49 0.0
06 10:55 Calm 16.09 A Few Clouds FEW080 8 -6 37% 75.54 0.0
06 10:35 Calm 16.09 A Few Clouds FEW080 7 -6 39% 75.54 0.0
06 10:15 N 6 16.09 Partly Cloudy SCT080 6 -6 42% 75.57 0.0
06 09:55 W 7 G 20 16.09 Partly Cloudy SCT080 6 -6 42% 5 75.59 0.0
06 09:35 W 13 G 22 16.09 Fair CLR 6 -6 42% 4 75.57 0.0
06 09:15 SW 9 16.09 Fair CLR 4 -5 52% 2 75.57 0.0
06 08:55 S 9 16.09 A Few Clouds FEW110 4 -4 56% 2 75.59 0.0
06 08:35 SW 9 16.09 A Few Clouds FEW095 FEW120 2 -4 65% -0 75.62 0.0
06 08:15 W 6 16.09 A Few Clouds FEW100 1 -4 70% 75.64 0.0
06 07:55 W 7 16.09 Fair CLR 0 -4 75% -2 75.64 0.0
06 07:35 NW 7 16.09 A Few Clouds FEW100 FEW120 1 -4 70% -1 75.64 0.0
06 07:15 Calm 16.09 Partly Cloudy FEW100 SCT120 0 -5 69% 75.62 0.0
06 06:55 SW 11 16.09 Partly Cloudy FEW075 FEW095 SCT120 0 -4 75% -3 75.62 0.0
06 06:35 W 7 16.09 Partly Cloudy SCT075 SCT080 SCT120 0 -3 80% -2 75.64 0.0
06 06:15 W 11 16.09 Mostly Cloudy FEW047 SCT060 BKN075 1 -3 75% -2 75.67 0.0
06 05:55 W 15 16.09 Overcast FEW049 BKN060 OVC080 2 -2 75% -2 75.67 0.0
06 05:35 NW 15 16.09 Overcast FEW065 BKN080 OVC090 2 -2 75% -2 75.62 0.0
06 05:15 NW 20 16.09 Overcast OVC090 3 -2 70% -1 75.57 0.0
06 04:55 SW 9 16.09 Mostly Cloudy BKN110 2 -3 70% -0 75.51 0.0
06 04:35 SW 7 16.09 A Few Clouds FEW100 2 -3 70% 0 75.54 0.0
06 04:15 W 15 16.09 Fair CLR 2 -3 70% -2 75.57 0.0
06 03:55 NW 20 G 39 16.09 Fair CLR 5 -3 57% 1 75.57 0.0
06 03:35 SW 22 G 33 16.09 Fair CLR 6 -3 53% 2 75.49 0.0
06 03:15 SW 24 16.09 A Few Clouds FEW110 6 -2 57% 2 75.51 0.0
06 02:55 SW 24 16.09 Partly Cloudy SCT110 6 -2 57% 2 75.54 0.0
06 02:35 SW 15 G 26 16.09 Fair CLR 6 -2 57% 3 75.54 0.0
06 02:15 SW 20 G 30 16.09 Fair CLR 4 -2 65% 0 75.54 0.0
06 01:55 Calm 16.09 Fair CLR 1 -3 75% 75.57 0.0
06 01:35 SE 6 16.09 Fair CLR 0 -3 80% 75.57 0.0
06 01:15 Calm 16.09 Fair CLR 0 -2 87% 75.59 0.0
06 00:55 Calm 16.09 Fair CLR -1 -3 86% 75.59 0.0
06 00:35 Calm 16.09 Fair CLR 0 -3 80% 75.59 0.0
06 00:15 Calm 16.09 Fair CLR 1 -2 81% 75.62 0.0
05 23:35 Calm 16.09 Fair CLR 2 -2 75% 75.62 0.0
05 23:15 Calm 16.09 Fair CLR 2 -1 81% 75.59 0.0
05 22:35 N 7 16.09 Fair CLR 1 -1 87% -1 75.59 0.0
05 22:15 W 7 16.09 Fair CLR 2 -1 81% 0 75.59 0.0
05 21:55 Calm 16.09 Fair CLR 2 -1 81% 75.59 0.0
05 21:35 Calm 16.09 Fair CLR 3 -1 75% 75.59 0.0
05 21:15 SW 15 16.09 Fair CLR 3 0 81% -0 75.59 0.0
05 20:55 SW 13 16.09 Fair CLR 3 0 81% 0 75.62 0.0
05 20:35 SW 13 16.09 Partly Cloudy FEW070 SCT090 4 0 75% 1 75.62 0.0
05 20:15 S 19 16.09 Overcast BKN070 OVC090 4 0 75% 0 75.62 0.0
05 19:55 S 19 16.09 Mostly Cloudy FEW045 SCT060 BKN075 4 1 81% 0 75.62 0.0
05 19:35 S 17 16.09 Overcast SCT033 BKN043 OVC055 5 1 76% 2 75.64 0.0
05 19:15 SW 11 16.09 Light Rain FEW021 SCT026 BKN031 5 -1 66% 3 75.67 0.0
05 18:55 SW 13 16.09 Overcast SCT028 BKN032 OVC045 7 -2 53% 5 75.64 0.0
05 18:35 W 6 16.09 Mostly Cloudy FEW020 SCT030 BKN036 6 -2 57% 75.64 0.0
05 18:15 W 9 16.09 Overcast FEW029 BKN038 OVC055 7 -3 49% 5 75.62 0.0
05 17:55 W 7 16.09 Overcast FEW049 OVC060 7 -2 53% 6 75.59 0.0
05 17:35 W 9 16.09 Overcast SCT065 BKN075 OVC090 6 -2 57% 4 75.57 0.0
05 17:15 NW 13 16.09 Overcast OVC095 6 -2 57% 4 75.54 0.0
05 16:55 W 11 16.09 Overcast OVC095 6 -2 57% 4 75.54 0.0
05 16:35 NW 15 16.09 Mostly Cloudy BKN100 7 -2 53% 5 75.51 0.0
05 16:15 NW 24 G 33 16.09 Overcast OVC100 8 -2 50% 5 75.49 0.0
05 15:55 NW 22 16.09 Overcast BKN085 OVC110 9 -2 46% 6 75.49 0.0
05 15:35 NW 19 16.09 Overcast OVC090 10 -3 40% 8 75.46 0.0
05 15:15 NW 20 16.09 Mostly Cloudy BKN090 10 -3 40% 8 75.46 0.0
05 14:55 NW 17 G 28 16.09 Mostly Cloudy BKN095 10 -3 40% 8 75.44 0.0
05 14:35 NW 22 16.09 Mostly Cloudy BKN095 10 -4 37% 7 75.41 0.0
05 13:35 NW 20 16.09 Fair CLR 12 -4 33% 75.39 0.0
05 13:15 NW 19 16.09 Fair CLR 12 -4 33% 75.39 0.0
05 12:55 NW 17 16.09 Fair CLR 11 -4 35% 75.39 0.0
05 12:35 NW 13 G 22 16.09 Fair CLR 11 -4 35% 75.39 0.0
05 12:15 NW 17 G 28 16.09 Fair CLR 12 -3 35% 75.41 0.0
05 11:55 NW 22 16.09 NULL NULL 12 -3 35% 75.41 0.0
05 11:35 W 13 16.09 Fair CLR 11 -4 35% 75.39 0.0
05 11:15 W 7 16.09 Fair CLR 11 -3 38% 75.41 0.0
05 10:55 W 11 16.09 NULL NULL 12 -3 35% 75.41 0.0
05 10:15 W 11 16.09 Fair CLR 12 -3 35% 75.41 0.0
05 09:55 W 11 16.09 Fair CLR 11 -2 41% 75.39 0.0
05 09:35 W 9 16.09 Fair CLR 10 -2 43% 9 75.36 0.0
05 09:15 W 11 16.09 Fair CLR 8 -1 53% 6 75.34 0.0
05 08:55 W 13 16.09 Fair CLR 7 -1 57% 5 75.34 0.0
05 08:35 W 13 16.09 Fair CLR 7 -1 57% 5 75.31 0.0
05 08:15 W 9 16.09 Fair CLR 5 -1 66% 3 75.29 0.0
05 07:55 W 15 16.09 Fair CLR 5 -1 66% 2 75.29 0.0
05 07:35 W 15 16.09 Fair CLR 4 -2 65% 1 75.29 0.0
05 07:15 SW 9 16.09 Fair CLR 6 -1 61% 4 75.26 0.0
05 06:55 W 11 16.09 Fair CLR 6 -1 61% 4 75.26 0.0
05 06:35 W 17 16.09 Fair CLR 7 -1 57% 4 75.29 0.0
05 06:15 W 15 G 26 16.09 Fair CLR 7 -1 57% 5 75.26 0.0
05 05:55 W 17 16.09 Fair CLR 8 0 57% 6 75.26 0.0
05 05:35 W 19 16.09 Fair CLR 7 -1 57% 4 75.23 0.0
05 05:15 W 15 16.09 Fair CLR 7 -1 57% 5 75.23 0.0
05 04:55 W 11 16.09 Fair CLR 8 -1 53% 6 75.23 0.0
05 04:35 W 15 16.09 Fair CLR 8 0 57% 6 75.21 0.0
05 04:15 W 15 16.09 Fair CLR 9 -1 50% 7 75.21 0.0
05 03:55 W 22 G 31 16.09 Fair CLR 9 -1 50% 6 75.21 0.0
05 03:35 NW 22 G 33 16.09 Fair CLR 9 -1 50% 6 75.23 0.0
05 03:15 NW 19 G 31 16.09 Fair CLR 9 -1 50% 7 75.23 0.0
05 02:55 W 20 G 35 16.09 Fair CLR 10 -1 47% 8 75.21 0.0
05 02:35 W 24 G 35 16.09 Fair CLR 10 -1 47% 7 75.21 0.0
05 02:15 SW 28 G 43 16.09 Fair CLR 11 -1 44% 75.18 0.0
05 01:55 W 26 G 37 16.09 Fair CLR 10 -1 47% 7 75.18 0.0
05 01:35 W 24 G 52 16.09 Fair CLR 11 -1 44% 75.16 0.0
05 01:15 SW 39 G 50 16.09 Fair and Breezy CLR 11 -1 44% 75.16 0.0
05 00:55 SW 33 G 52 16.09 Fair and Breezy CLR 10 -1 47% 7 75.13 0.0
05 00:35 SW 35 G 54 16.09 Fair and Breezy CLR 11 0 47% 75.16 0.0
05 00:15 SW 33 G 48 16.09 Fair and Breezy CLR 11 -1 44% 75.16 0.0
04 23:55 SW 30 G 46 16.09 Fair CLR 11 -1 44% 75.18 0.0
04 23:35 SW 30 G 43 16.09 Fair CLR 11 -1 44% 75.18 0.0
04 23:15 W 22 G 41 16.09 Fair CLR 11 -1 44% 75.21 0.0
04 22:55 SW 30 G 43 16.09 Fair CLR 11 -1 44% 75.21 0.0
04 22:35 SW 20 16.09 Fair CLR 11 -1 44% 75.21 0.0
04 22:15 W 20 G 31 16.09 Fair CLR 11 -1 44% 75.18 0.0
04 21:55 W 19 16.09 Fair CLR 11 -1 44% 75.18 0.0
04 21:35 Calm 16.09 Fair CLR 11 -2 41% 75.21 0.0
04 21:15 Vrbl 9 16.09 Fair CLR 10 -2 43% 9 75.23 0.0
04 20:55 W 17 16.09 Fair CLR 11 -2 41% 75.26 0.0
04 20:35 SW 22 G 31 16.09 Fair CLR 11 -2 41% 75.26 0.0
04 20:15 W 17 G 28 16.09 Fair CLR 11 -3 38% 75.29 0.0
04 19:55 SW 20 G 41 16.09 Fair CLR 12 -3 35% 75.29 0.0
04 19:35 SW 28 16.09 Fair CLR 11 -3 38% 75.31 0.0
04 19:15 W 11 G 24 16.09 Fair CLR 7 -5 43% 5 75.34 0.0
04 18:55 SE 7 16.09 Fair CLR 6 -5 46% 5 75.34 0.0
04 18:35 SE 13 16.09 Fair CLR 6 -5 46% 4 75.34 0.0
04 18:15 S 11 16.09 Fair CLR 7 -5 43% 5 75.36 0.0
04 17:55 Vrbl 9 16.09 Fair CLR 5 -5 49% 3 75.36 0.0
04 17:35 SE 11 16.09 Fair CLR 5 -6 45% 3 75.36 0.0
04 17:15 Calm 16.09 Fair CLR 5 -6 45% 75.36 0.0
04 16:55 S 13 16.09 Fair CLR 8 -6 37% 6 75.34 0.0
04 16:35 SW 9 16.09 Fair CLR 9 -6 34% 8 75.31 0.0
04 16:15 SW 19 16.09 Fair CLR 11 -6 30% 75.31 0.0
04 15:55 W 19 G 28 16.09 Fair CLR 12 -5 30% 75.29 0.0
04 15:35 W 20 G 30 16.09 Fair CLR 13 -5 28% 75.31 0.0
04 15:15 W 24 G 37 16.09 Fair CLR 14 -5 27% 75.29 0.0
04 14:55 W 20 G 43 16.09 Fair CLR 14 -5 27% 75.29 0.0
04 14:35 W 31 G 43 16.09 Fair CLR 15 -5 25% 75.29 0.0
04 14:15 W 30 16.09 Fair CLR 15 -5 25% 75.26 0.0
04 13:55 W 28 G 41 16.09 Fair CLR 15 -5 25% 75.26 0.0
04 11:35 W 28 16.09 Fair CLR 15 -5 25% 75.36 0.0
04 11:15 W 33 16.09 Fair and Breezy CLR 14 -4 29% 75.36 0.0
04 10:15 SW 24 16.09 Fair CLR 13 -2 36% 75.34 0.0
04 09:55 SW 28 G 39 16.09 Fair CLR 12 -2 38% 75.34 0.0
04 09:35 W 15 G 33 16.09 Fair CLR 12 -2 38% 75.34 0.0
04 09:15 W 26 G 44 16.09 Fair CLR 12 -2 38% 75.31 0.0
04 08:55 SW 24 G 37 16.09 Fair CLR 11 -3 38% 75.29 0.0
04 08:35 SW 28 G 44 16.09 Fair CLR 11 -3 38% 75.26 0.0
04 08:15 SW 31 G 43 16.09 Fair CLR 10 -3 40% 7 75.23 0.0
04 07:55 SW 28 16.09 Fair CLR 10 -3 40% 7 75.18 0.0
Date Time (mst) 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)