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.
29 01:35 W 22 11.27 Unknown Precip BKN020 BKN027 OVC065 1 -1 87% -4 76.4 0.0
29 01:15 NW 19 4.02 Unknown Precip BKN020 OVC027 1 -1 87% -3 76.4 0.0
29 00:55 NW 17 G 33 9.66 Unknown Precip BKN021 BKN027 OVC039 1 -2 81% -3 76.4 0.0
29 00:35 NW 19 G 30 16.09 Overcast BKN022 BKN049 OVC070 2 -3 70% -2 76.38 0.0
29 00:15 W 17 16.09 Overcast FEW048 BKN060 OVC070 1 -4 70% -3 76.38 0.0
28 23:55 W 13 16.09 Mostly Cloudy FEW027 SCT036 BKN048 0 -5 69% -4 76.38 0.0
28 23:35 Calm 16.09 Light Unknown Precip SCT028 BKN036 OVC055 -2 -7 69% 76.4 0.0
28 23:15 N 6 16.09 Overcast BKN050 OVC060 -2 -7 69% 76.4 0.0
28 22:55 SW 9 16.09 Mostly Cloudy FEW021 SCT027 BKN050 -3 -8 69% -6 76.43 0.0
28 22:35 NW 17 16.09 Overcast SCT026 BKN035 OVC060 -2 -8 64% -7 76.45 0.0
28 22:15 W 9 16.09 Overcast FEW048 BKN060 OVC070 -3 -8 69% -6 76.4 0.0
28 21:55 W 7 16.09 Overcast OVC065 -3 -8 69% -6 76.4 0.0
28 21:35 W 6 16.09 Overcast BKN065 BKN075 OVC100 -3 -8 69% 76.4 0.0
28 21:15 Calm 16.09 Overcast SCT050 BKN075 OVC100 -4 -8 74% 76.43 0.0
28 20:55 W 11 16.09 Mostly Cloudy FEW046 SCT050 BKN065 -3 -8 69% -7 76.43 0.0
28 20:35 Calm 16.09 Overcast OVC060 -4 -8 74% 76.43 0.0
28 20:15 W 7 16.09 Overcast OVC065 -3 -7 74% -6 76.4 0.0
28 19:55 Calm 16.09 Overcast OVC070 -3 -7 74% 76.4 0.0
28 19:35 Calm 16.09 Overcast BKN070 OVC080 -3 -7 74% 76.38 0.0
28 19:15 NE 9 16.09 Overcast SCT080 OVC100 -2 -7 69% -5 76.38 0.0
28 18:55 N 6 16.09 Overcast OVC110 -3 -7 74% 76.35 0.0
28 18:35 Calm 16.09 Mostly Cloudy BKN110 -3 -7 74% 76.35 0.0
28 18:15 Calm 16.09 Overcast OVC110 -3 -7 74% 76.35 0.0
28 17:55 Calm 16.09 Mostly Cloudy BKN110 -2 -7 69% 76.38 0.0
28 17:35 Calm 16.09 Partly Cloudy SCT110 -2 -7 69% 76.35 0.0
28 17:15 SE 9 16.09 A Few Clouds FEW090 -2 -7 69% -5 76.33 0.0
28 16:55 E 9 16.09 Partly Cloudy SCT090 -2 -7 69% -5 76.33 0.0
28 16:35 Calm 16.09 Fair CLR -1 -7 64% 76.33 0.0
28 16:15 NE 6 16.09 Fair CLR 0 -7 60% 76.35 0.0
28 15:55 NE 6 16.09 Fair CLR 0 -7 60% 76.33 0.0
28 15:35 NE 6 16.09 Fair CLR 0 -7 60% 76.33 0.0
28 15:15 NE 11 16.09 Fair CLR 1 -7 56% -2 76.3 0.0
28 14:55 NE 13 16.09 Fair CLR 1 -7 56% -2 76.3 0.0
28 14:35 NE 13 16.09 Fair CLR 2 -7 52% -1 76.3 0.0
28 13:35 NE 15 16.09 Fair CLR 3 -7 48% -0 76.28 0.0
28 13:15 NE 13 16.09 Fair CLR 3 -7 48% 0 76.3 0.0
28 12:55 NE 13 16.09 Fair CLR 4 -7 45% 1 76.3 0.0
28 12:35 NE 9 16.09 Fair CLR 4 -7 45% 2 76.33 0.0
28 12:15 NE 11 16.09 Fair CLR 3 -6 52% 0 76.38 0.0
28 11:55 NE 7 16.09 Fair CLR 3 -7 48% 1 76.4 0.0
28 11:35 NE 13 16.09 Fair CLR 4 -7 45% 1 76.43 0.0
28 11:15 NE 15 16.09 Fair CLR 5 -8 39% 2 76.45 0.0
28 10:55 N 11 16.09 Fair CLR 5 -9 36% 3 76.45 0.0
28 10:35 NW 13 16.09 Fair CLR 6 -9 34% 4 76.48 0.0
28 10:15 NW 13 G 22 16.09 Fair CLR 6 -9 34% 4 76.5 0.0
28 09:55 W 15 16.09 Fair CLR 5 -8 39% 2 76.5 0.0
28 09:35 W 11 16.09 Fair CLR 5 -9 36% 3 76.5 0.0
28 09:15 W 9 16.09 Fair CLR 4 -9 39% 2 76.5 0.0
28 08:55 W 9 16.09 Fair CLR 3 -8 45% 1 76.5 0.0
28 08:35 W 7 16.09 Fair CLR 3 -8 45% 1 76.5 0.0
28 08:15 W 13 16.09 Fair CLR 2 -9 44% -1 76.48 0.0
28 07:55 W 13 16.09 Fair CLR 0 -9 51% -4 76.45 0.0
28 07:35 W 17 16.09 Fair CLR 0 -9 51% -4 76.48 0.0
28 07:15 W 7 16.09 Fair CLR 0 -9 51% -2 76.48 0.0
28 06:55 W 9 16.09 Fair CLR 0 -9 51% -3 76.48 0.0
28 06:35 W 13 16.09 Fair CLR 0 -9 51% -4 76.48 0.0
28 06:15 W 15 16.09 Fair CLR 1 -9 48% -3 76.48 0.0
28 05:55 W 15 16.09 Fair CLR 2 -9 44% -2 76.48 0.0
28 05:35 W 15 16.09 Fair CLR 2 -9 44% -2 76.48 0.0
28 05:15 W 20 16.09 Fair CLR 2 -9 44% -2 76.48 0.0
28 04:55 W 20 16.09 Fair CLR 2 -9 44% -2 76.48 0.0
28 04:35 W 20 16.09 Fair CLR 2 -9 44% -2 76.5 0.0
28 04:15 W 20 16.09 Fair CLR 2 -9 44% -2 76.5 0.0
28 03:55 W 19 16.09 Fair CLR 2 -9 44% -2 76.5 0.0
28 03:35 W 20 16.09 Fair CLR 2 -9 44% -2 76.48 0.0
28 03:15 W 20 16.09 Fair CLR 2 -9 44% -2 76.48 0.0
28 02:55 W 19 16.09 Fair CLR 2 -9 44% -2 76.5 0.0
28 02:35 W 20 16.09 Fair CLR 2 -8 48% -2 76.5 0.0
28 02:15 W 22 16.09 Fair CLR 2 -8 48% -3 76.53 0.0
28 01:55 W 22 16.09 Fair CLR 2 -8 48% -3 76.53 0.0
28 01:35 W 19 16.09 Fair CLR 2 -8 48% -2 76.53 0.0
28 01:15 W 19 16.09 Fair CLR 1 -8 51% -3 76.56 0.0
28 00:55 W 15 G 24 16.09 Fair CLR 1 -8 51% -3 76.56 0.0
28 00:35 W 15 16.09 Fair CLR 0 -8 55% -4 76.58 0.0
28 00:15 W 17 16.09 Fair CLR -1 -8 59% -6 76.58 0.0
27 23:55 W 13 16.09 Fair CLR -2 -9 59% -6 76.61 0.0
27 23:35 W 9 16.09 Fair CLR -2 -9 59% -5 76.66 0.0
27 23:15 W 13 16.09 Fair CLR -2 -9 59% -6 76.66 0.0
27 22:55 W 15 16.09 Fair CLR -2 -9 59% -6 76.66 0.0
27 22:35 W 15 16.09 Fair CLR -2 -8 64% -6 76.68 0.0
27 22:15 W 15 16.09 Fair CLR -1 -8 59% -5 76.68 0.0
27 21:55 W 13 16.09 Fair CLR -1 -8 59% -5 76.68 0.0
27 21:35 W 9 16.09 Fair CLR -2 -9 59% -5 76.68 0.0
27 21:15 W 7 16.09 Fair CLR -2 -9 59% -4 76.68 0.0
27 20:55 W 7 16.09 Fair CLR -2 -9 59% -4 76.68 0.0
27 20:35 W 6 16.09 Fair CLR -2 -9 59% 76.68 0.0
27 20:15 NW 7 16.09 Fair CLR -3 -9 64% -6 76.71 0.0
27 19:55 Calm 16.09 Fair CLR -5 -9 74% 76.71 0.0
27 19:35 W 7 16.09 Fair CLR -4 -10 63% -7 76.76 0.0
27 19:15 W 7 16.09 Fair CLR -2 -10 55% -4 76.76 0.0
27 18:55 W 7 16.09 Fair CLR -1 -10 51% -3 76.76 0.0
27 18:35 NW 9 16.09 Fair CLR -1 -10 51% -4 76.76 0.0
27 18:15 NW 6 16.09 Fair CLR -1 -10 51% 76.73 0.0
27 17:55 NW 7 16.09 Fair CLR -1 -10 51% -3 76.71 0.0
27 17:35 W 11 16.09 Fair CLR 0 -10 47% -3 76.71 0.0
27 17:15 NW 13 16.09 Fair CLR 1 -10 44% -2 76.71 0.0
27 16:55 NW 19 G 30 16.09 Fair CLR 2 -10 41% -2 76.68 0.0
27 16:35 NW 13 16.09 Fair CLR 1 -10 44% -2 76.68 0.0
27 16:15 NW 11 16.09 A Few Clouds FEW065 2 -10 41% -1 76.68 0.0
27 15:55 NW 15 16.09 Fair CLR 3 -10 38% -0 76.66 0.0
27 15:35 NW 17 16.09 Fair CLR 3 -10 38% -1 76.66 0.0
27 15:15 NW 11 16.09 Fair CLR 3 -10 38% 0 76.66 0.0
27 14:55 W 11 16.09 A Few Clouds FEW065 2 -10 41% -1 76.66 0.0
27 14:35 W 13 16.09 Partly Cloudy SCT065 SCT080 2 -10 41% -1 76.63 0.0
27 14:15 W 9 16.09 Mostly Cloudy BKN065 BKN080 0 -10 47% -3 76.63 0.0
27 13:55 Vrbl 9 16.09 Mostly Cloudy BKN070 0 -10 47% -3 76.63 0.0
27 13:35 NW 13 16.09 Overcast OVC075 0 -10 47% -4 76.63 0.0
27 13:15 N 11 16.09 Overcast OVC075 0 -9 51% -3 76.66 0.0
27 12:55 NW 11 16.09 Mostly Cloudy FEW065 BKN075 -1 -10 51% -4 76.66 0.0
27 12:35 NW 13 16.09 Overcast SCT065 OVC080 0 -9 51% -4 76.66 0.0
27 12:15 NW 11 16.09 Overcast FEW060 OVC080 0 -9 51% -3 76.66 0.0
27 11:55 NW 15 16.09 Overcast FEW060 OVC080 0 -9 51% -4 76.66 0.0
27 11:35 N 11 16.09 Overcast BKN060 OVC080 1 -8 51% -2 76.66 0.0
27 11:15 N 7 16.09 Overcast OVC060 -2 -9 59% -4 76.66 0.0
27 10:55 Calm 16.09 Overcast BKN060 OVC070 -2 -9 59% 76.68 0.0
27 10:35 Calm 16.09 Overcast OVC060 -3 -10 59% 76.68 0.0
27 10:15 Calm 16.09 Mostly Cloudy BKN055 BKN065 BKN075 -4 -10 63% 76.68 0.0
27 09:55 Calm 16.09 Overcast OVC060 -5 -11 63% 76.71 0.0
27 09:35 NE 6 16.09 Overcast BKN065 OVC080 -6 -11 68% 76.71 0.0
27 09:15 Calm 16.09 Overcast FEW065 OVC075 -7 -11 73% 76.68 0.0
27 08:55 Calm 16.09 Overcast BKN070 OVC080 -8 -11 79% 76.68 0.0
27 08:35 Calm 16.09 Overcast OVC065 -9 -11 86% 76.68 0.0
27 08:15 NE 6 16.09 Overcast BKN065 OVC075 -9 -11 86% 76.66 0.0
27 07:55 SE 6 16.09 Overcast FEW049 BKN060 OVC075 -9 -12 79% 76.66 0.0
27 07:35 SE 7 16.09 Overcast SCT049 BKN060 OVC070 -10 -12 85% -14 76.66 0.0
27 07:15 SE 7 16.09 Overcast FEW039 BKN055 OVC065 -10 -12 85% -14 76.66 0.0
27 06:55 Calm 16.09 Overcast OVC065 -10 -12 85% 76.63 0.0
27 06:35 Calm 16.09 Overcast OVC070 -9 -12 79% 76.63 0.0
27 06:15 S 6 16.09 Overcast OVC070 -9 -12 79% 76.63 0.0
27 05:55 S 7 16.09 Overcast FEW055 BKN065 OVC075 -10 -12 85% -14 76.66 0.0
27 05:35 S 9 16.09 Overcast FEW050 BKN060 OVC075 -10 -12 85% -14 76.63 0.0
27 05:15 Calm 16.09 Mostly Cloudy FEW050 SCT065 BKN075 -11 -13 85% 76.63 0.0
27 04:55 Calm 16.09 Overcast FEW047 BKN070 OVC085 -11 -13 85% 76.61 0.0
27 04:35 Calm 16.09 Overcast FEW050 FEW060 OVC075 -12 -14 85% 76.61 0.0
27 04:15 Calm 16.09 Mostly Cloudy FEW045 SCT050 BKN060 -11 -13 85% 76.58 0.0
27 03:55 W 6 16.09 Mostly Cloudy BKN050 BKN055 -10 -13 79% 76.58 0.0
27 03:35 W 6 16.09 A Few Clouds FEW090 -11 -14 79% 76.58 0.0
27 03:15 W 7 16.09 Partly Cloudy SCT085 -9 -13 73% -13 76.58 0.0
27 02:55 W 9 16.09 A Few Clouds FEW050 -10 -13 79% -14 76.61 0.0
27 02:35 Calm 16.09 Fair CLR -11 -14 79% 76.61 0.0
27 02:15 SW 7 16.09 Fair CLR -10 -13 79% -14 76.61 0.0
27 01:55 W 7 16.09 Fair CLR -9 -12 79% -13 76.58 0.0
27 01:35 Calm 16.09 Fair CLR -9 -13 73% 76.56 0.0
27 01:15 SW 7 16.09 Fair CLR -9 -12 79% -13 76.56 0.0
27 00:55 W 11 16.09 Fair CLR -9 -12 79% -14 76.53 0.0
27 00:35 W 11 16.09 Fair CLR -9 -12 79% -14 76.53 0.0
27 00:15 W 9 16.09 Fair CLR -9 -12 79% -13 76.53 0.0
26 23:55 Calm 16.09 Fair CLR -8 -12 73% 76.5 0.0
26 23:35 NW 6 16.09 Fair CLR -8 -12 73% 76.5 0.0
26 23:15 W 7 16.09 Fair CLR -7 -12 68% -10 76.48 0.0
26 22:55 W 11 16.09 Fair CLR -7 -12 68% -12 76.45 0.0
26 22:35 W 15 16.09 Fair CLR -6 -12 63% -11 76.43 0.0
26 22:15 W 15 G 24 16.09 Fair CLR -6 -12 63% -11 76.4 0.0
26 21:55 NW 24 16.09 Fair CLR -4 -12 54% -10 76.38 0.0
26 21:35 NW 17 16.09 Fair CLR -4 -13 50% -9 76.35 0.0
26 21:15 NW 13 16.09 A Few Clouds FEW070 -4 -13 50% -8 76.35 0.0
26 20:55 NW 17 G 31 16.09 Partly Cloudy SCT070 0 -13 37% -4 76.35 0.0
26 20:35 W 22 G 33 16.09 Fair CLR 0 -13 37% -5 76.33 0.0
26 20:15 W 20 16.09 Fair CLR 0 -14 34% -5 76.3 0.0
26 19:55 W 20 16.09 Fair CLR 0 -14 34% -5 76.3 0.0
26 19:35 W 19 16.09 Fair CLR 0 -14 34% -5 76.3 0.0
26 19:15 W 20 16.09 Fair CLR 0 -14 34% -5 76.28 0.0
26 18:55 W 24 16.09 A Few Clouds FEW070 1 -14 32% -4 76.28 0.0
26 18:35 W 22 G 37 16.09 Partly Cloudy SCT075 1 -14 32% -4 76.25 0.0
26 18:15 W 24 G 33 16.09 Overcast OVC075 1 -14 32% -4 76.25 0.0
26 17:55 W 20 16.09 Overcast OVC070 1 -14 32% -4 76.23 0.0
26 17:35 W 22 G 31 16.09 Overcast OVC075 2 -14 30% -3 76.2 0.0
26 17:15 W 22 G 31 16.09 Overcast OVC075 2 -14 30% -3 76.2 0.0
26 16:55 W 22 G 37 16.09 Overcast OVC075 2 -14 30% -3 76.17 0.0
26 16:35 NW 26 G 43 16.09 Overcast OVC080 2 -14 30% -3 76.15 0.0
26 16:15 NW 26 G 44 16.09 Overcast BKN080 OVC110 2 -14 30% -3 76.15 0.0
26 15:55 NW 41 G 54 16.09 Overcast and Breezy BKN080 OVC100 3 -14 28% -3 76.12 0.0
26 15:35 NW 33 G 52 16.09 Mostly Cloudy and Breezy BKN100 3 -14 28% -2 76.12 0.0
26 15:15 NW 39 G 57 16.09 Fair and Breezy CLR 3 -15 26% -3 76.1 0.0
26 14:55 NW 43 G 57 16.09 Fair and Windy CLR 3 -15 26% -3 76.07 0.0
26 14:35 NW 48 G 61 16.09 Fair and Windy CLR 4 -14 26% -2 76.05 0.0
26 14:15 NW 39 G 54 16.09 Fair and Breezy CLR 3 -14 28% -3 76.05 0.0
26 13:55 W 28 G 48 16.09 Fair CLR 3 -13 30% -2 76.05 0.0
26 13:35 W 35 G 50 16.09 Fair and Breezy CLR 3 -14 28% -3 76.05 0.0
26 13:15 W 35 G 52 16.09 Fair and Breezy CLR 3 -14 28% -3 76.02 0.0
26 12:55 W 43 G 56 16.09 Fair and Windy CLR 3 -15 26% -3 76.02 0.0
26 12:35 W 33 G 61 16.09 Fair and Breezy CLR 2 -14 30% -4 76.05 0.0
26 12:15 W 35 G 52 16.09 Fair and Breezy CLR 2 -15 27% -4 76.02 0.0
26 11:55 W 43 G 57 16.09 Fair and Windy CLR 2 -15 27% -4 76.05 0.0
26 11:35 W 37 G 54 16.09 Fair and Breezy CLR 2 -15 27% -4 76.05 0.0
26 11:15 W 33 G 50 16.09 Fair and Breezy CLR 2 -15 27% -4 76.07 0.0
26 10:55 W 33 G 46 16.09 Fair and Breezy CLR 1 -16 27% -5 76.07 0.0
26 10:35 W 35 G 50 16.09 Fair and Breezy CLR 1 -16 27% -5 76.1 0.0
26 10:15 W 41 G 54 16.09 Fair and Breezy CLR 1 -17 25% -6 76.07 0.0
26 09:55 W 37 G 48 16.09 Fair and Breezy CLR 0 -17 27% -7 76.07 0.0
26 09:35 W 31 G 44 16.09 Fair CLR 0 -17 27% -6 76.07 0.0
26 09:15 W 33 G 44 16.09 Fair and Breezy CLR 0 -18 25% -6 76.07 0.0
26 08:35 W 37 G 48 16.09 Fair and Breezy CLR 0 -18 25% -7 76.05 0.0
26 08:15 W 33 G 44 16.09 Fair and Breezy CLR -1 -19 24% -8 76.05 0.0
26 07:55 W 31 G 52 16.09 Fair CLR -1 -19 24% -7 76.02 0.0
26 07:35 W 33 G 52 16.09 Fair and Breezy CLR -1 -20 22% -8 76.02 0.0
26 07:15 W 35 G 48 16.09 Fair and Breezy CLR -1 -20 22% -8 76.02 0.0
26 06:55 W 35 G 48 16.09 Fair and Breezy CLR -1 -20 22% -8 76.02 0.0
26 06:35 W 33 G 46 16.09 Fair and Breezy CLR -1 -20 22% -8 76 0.0
26 06:15 W 39 G 50 16.09 Fair and Breezy CLR -1 -21 20% -8 75.97 0.0
26 05:55 W 28 G 41 16.09 Fair CLR -2 -22 20% -8 76 0.0
26 05:35 W 30 16.09 Fair CLR -4 -22 23% -11 75.97 0.0
26 05:15 W 22 G 33 16.09 Fair CLR -4 -23 21% -10 76 0.0
26 04:55 W 24 G 37 16.09 Fair CLR -4 -23 21% -10 76 0.0
26 04:35 W 31 G 43 16.09 Fair CLR -5 -23 23% -13 76 0.0
26 04:15 W 31 G 41 16.09 Fair CLR -6 -23 25% -14 76.02 0.0
26 03:55 W 30 G 46 16.09 Fair CLR -5 -23 23% -12 76.02 0.0
26 03:35 W 35 G 50 16.09 Fair and Breezy CLR -6 -23 25% -14 76.02 0.0
26 03:15 W 20 G 33 16.09 Fair CLR -9 -23 31% -16 76.07 0.0
26 02:55 W 22 16.09 Fair CLR -9 -23 31% -16 76.1 0.0
26 02:35 W 26 16.09 Fair CLR -9 -24 29% -17 76.12 0.0
26 02:15 W 22 16.09 Fair CLR -10 -24 31% -18 76.12 0.0
26 01:55 W 13 G 26 16.09 Fair CLR -11 -25 31% -17 76.15 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)