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.
06 00:55 Calm 16.09 Overcast OVC100 1 -6 60% 74.98 0.0
06 00:35 Vrbl 11 16.09 Mostly Cloudy BKN110 1 -6 60% -2 74.98 0.0
06 00:15 Vrbl 9 16.09 Mostly Cloudy BKN110 0 -6 64% -3 75.01 0.0
05 23:55 Vrbl 6 16.09 Partly Cloudy SCT120 0 -6 64% 75.06 0.0
05 23:35 Calm 16.09 Partly Cloudy SCT120 0 -6 64% 75.08 0.0
05 23:15 E 9 16.09 Mostly Cloudy SCT070 BKN120 0 -6 64% -3 75.13 0.0
05 22:55 Vrbl 9 16.09 Mostly Cloudy BKN070 0 -6 64% -3 75.18 0.0
05 22:35 NE 11 16.09 Overcast SCT070 OVC080 -1 -6 69% -4 75.21 0.0
05 22:15 E 7 16.09 Overcast SCT070 OVC080 -1 -6 69% -3 75.26 0.0
05 21:55 E 6 16.09 Overcast SCT070 OVC085 -1 -6 69% 75.26 0.0
05 21:35 Vrbl 6 16.09 Overcast SCT060 BKN075 OVC085 -2 -6 74% 75.29 0.0
05 21:15 SE 9 16.09 Overcast FEW049 BKN060 OVC075 -2 -6 74% -5 75.31 0.0
05 20:55 SE 9 16.09 Overcast FEW050 BKN060 OVC085 -1 -6 69% -4 75.34 0.0
05 20:35 SE 11 16.09 Overcast OVC060 -1 -5 75% -4 75.36 0.0
05 20:15 Calm 16.09 Overcast BKN065 BKN080 OVC085 -1 -5 75% 75.41 0.0
05 19:55 Calm 16.09 Overcast FEW065 FEW080 OVC085 0 -5 69% 75.46 0.0
05 19:35 NE 9 16.09 Overcast FEW065 OVC085 -2 -5 80% -5 75.49 0.0
05 19:15 Calm 16.09 Overcast OVC085 1 -5 65% 75.51 0.0
05 18:55 Vrbl 7 G 19 16.09 Overcast OVC085 1 -5 65% -1 75.57 0.0
05 18:35 W 7 16.09 Overcast OVC085 0 -5 69% -2 75.59 0.0
05 18:15 NW 9 16.09 Mostly Cloudy BKN085 -1 -5 75% -4 75.59 0.0
05 17:55 W 7 16.09 Fair CLR -2 -5 80% -4 75.64 0.0
05 17:35 W 11 16.09 Fair CLR -2 -5 80% -6 75.67 0.0
05 17:15 W 13 16.09 Fair CLR -2 -5 80% -6 75.69 0.0
05 16:55 W 11 16.09 Fair CLR -1 -5 75% -4 75.69 0.0
05 16:35 W 11 16.09 Fair CLR -1 -4 80% -4 75.72 0.0
05 16:15 W 15 16.09 A Few Clouds FEW034 0 -4 75% -4 75.69 0.0
05 15:55 W 15 16.09 Mostly Cloudy FEW032 BKN040 1 -4 70% -3 75.72 0.0
05 15:15 W 17 G 28 16.09 Overcast SCT027 BKN034 OVC043 1 -3 75% -3 75.72 0.0
05 14:55 NW 19 16.09 Overcast OVC026 1 -3 75% -3 75.74 0.0
05 14:35 NW 19 G 31 16.09 Overcast BKN025 OVC032 1 -3 75% -3 75.74 0.0
05 14:15 W 19 G 30 16.09 Overcast FEW026 BKN032 OVC038 1 -4 70% -3 75.77 0.0
05 13:55 NW 20 G 30 16.09 NULL NULL 1 -4 70% -4 75.77 0.0
05 13:35 NW 20 16.09 NULL NULL 1 -3 75% -4 75.79 0.0
05 13:15 W 26 16.09 NULL NULL 1 -4 70% -4 75.79 0.0
05 12:55 W 28 G 37 16.09 NULL NULL 1 -3 75% -5 75.82 0.0
05 12:35 W 22 G 35 16.09 NULL NULL 1 -2 81% -4 75.84 0.0
05 12:15 W 22 G 33 16.09 NULL NULL 1 -3 75% -4 75.84 0.0
05 11:55 NW 31 16.09 NULL NULL 1 -3 75% -5 75.84 0.0
05 11:35 W 24 G 43 16.09 NULL NULL 1 -3 75% -4 75.84 0.0
05 11:15 W 22 G 35 16.09 NULL NULL 1 -3 75% -4 75.87 0.0
05 10:55 W 22 16.09 NULL NULL 1 -3 75% -4 75.87 0.0
05 10:35 W 22 G 37 16.09 NULL NULL 1 -3 75% -4 75.9 0.0
05 10:15 NW 22 G 37 16.09 NULL NULL 1 -3 75% -4 75.9 0.0
05 09:35 W 26 16.09 NULL NULL 1 -3 75% -4 75.87 0.0
05 09:15 W 24 G 39 16.09 NULL NULL 1 -3 75% -4 75.87 0.0
05 08:55 NW 26 G 41 16.09 NULL NULL 1 -4 70% -4 75.84 0.0
05 08:35 NW 33 G 48 16.09 Breezy NULL 1 -3 75% -5 75.82 0.0
05 08:15 W 26 G 43 16.09 NULL NULL 1 -3 75% -4 75.79 0.0
05 07:55 W 28 G 48 16.09 Overcast BKN023 BKN028 OVC039 1 -2 81% -5 75.77 0.0
05 07:35 W 30 G 43 16.09 Overcast OVC023 1 -2 81% -5 75.74 0.0
05 07:15 W 28 16.09 Overcast OVC024 2 -2 75% -3 75.72 0.0
05 06:55 W 24 G 37 16.09 Overcast OVC026 2 -2 75% -3 75.72 0.0
05 06:35 W 22 16.09 Overcast BKN024 OVC029 1 -2 81% -4 75.72 0.0
05 06:15 W 20 G 33 16.09 Overcast BKN025 OVC034 1 -2 81% -4 75.72 0.0
05 05:55 W 22 G 37 16.09 Overcast SCT022 BKN027 OVC034 1 -2 81% -4 75.69 0.0
05 05:35 W 28 G 41 16.09 Overcast BKN021 OVC027 1 -1 87% -5 75.69 0.0
05 05:15 W 24 G 35 16.09 Overcast BKN023 OVC032 1 -1 87% -4 75.67 0.0
05 04:55 W 22 G 33 16.09 Overcast BKN024 OVC033 1 -1 87% -4 75.67 0.0
05 04:35 W 24 G 37 16.09 Overcast FEW019 BKN025 OVC032 1 -1 87% -4 75.67 0.0
05 04:15 W 26 G 35 14.48 Unknown Precip SCT020 BKN029 OVC065 1 0 93% -4 75.67 0.0
05 03:55 W 22 G 33 8.05 Light Snow FEW003 BKN021 OVC060 0 0 100% -5 75.67 0.0
05 03:35 W 31 4.02 Unknown Precip FEW016 BKN021 OVC055 1 -1 87% -5 75.64 0.0
05 03:15 W 28 9.66 Unknown Precip FEW015 BKN021 OVC050 1 -1 87% -5 75.64 0.0
05 02:55 W 30 G 43 16.09 Overcast BKN023 OVC029 2 -2 75% -3 75.67 0.0
05 02:35 W 26 G 43 16.09 Overcast SCT026 BKN030 OVC055 2 -2 75% -3 75.67 0.0
05 02:15 W 35 G 46 16.09 Overcast and Breezy SCT027 OVC045 2 -3 70% -4 75.64 0.0
05 01:55 W 26 G 35 16.09 Overcast BKN027 BKN038 OVC043 2 -3 70% -3 75.64 0.0
05 01:35 W 28 G 41 16.09 Overcast SCT028 BKN037 OVC049 2 -3 70% -3 75.64 0.0
05 01:15 W 22 G 35 16.09 Overcast BKN027 BKN033 OVC039 2 -3 70% -3 75.64 0.0
05 00:55 W 22 G 41 16.09 Overcast BKN028 BKN033 OVC042 2 -2 75% -3 75.64 0.0
05 00:35 W 26 G 37 16.09 Overcast BKN027 BKN032 OVC042 2 -2 75% -3 75.64 0.0
05 00:15 W 31 G 41 16.09 Overcast OVC026 2 -2 75% -4 75.64 0.0
04 23:55 W 30 G 43 16.09 Overcast OVC026 2 -2 75% -3 75.64 0.0
04 23:35 W 31 G 48 16.09 Overcast OVC026 3 -2 70% -2 75.64 0.0
04 23:15 W 30 G 43 16.09 Overcast OVC028 3 -3 65% -2 75.62 0.0
04 22:55 W 22 G 39 16.09 Overcast SCT031 BKN040 OVC050 3 -3 65% -1 75.62 0.0
04 22:35 W 20 G 33 16.09 Overcast FEW030 OVC041 3 -3 65% -1 75.62 0.0
04 22:15 W 24 G 33 16.09 Overcast FEW031 BKN039 OVC045 3 -3 65% -2 75.59 0.0
04 21:55 W 19 G 35 16.09 Overcast FEW029 BKN037 OVC045 2 -3 70% -2 75.59 0.0
04 21:35 W 19 G 37 16.09 Overcast BKN033 OVC039 2 -3 70% -2 75.62 0.0
04 21:15 W 26 G 46 16.09 Overcast OVC036 3 -3 65% -2 75.62 0.0
04 20:55 W 30 G 46 16.09 Overcast OVC039 3 -4 60% -2 75.62 0.0
04 20:35 W 30 16.09 Overcast BKN039 OVC045 2 -3 70% -3 75.62 0.0
04 20:15 W 22 G 43 16.09 Overcast BKN044 OVC050 2 -3 70% -3 75.64 0.0
04 19:55 W 24 G 35 16.09 Overcast FEW037 BKN055 OVC065 2 -4 65% -3 75.64 0.0
04 19:35 W 13 G 24 16.09 Overcast FEW030 SCT050 OVC065 1 -4 70% -2 75.67 0.0
04 19:15 W 22 G 35 16.09 Overcast FEW032 SCT039 OVC050 2 -4 65% -3 75.67 0.0
04 18:55 W 20 G 30 16.09 Mostly Cloudy FEW029 SCT034 BKN041 2 -4 65% -2 75.69 0.0
04 18:35 W 22 16.09 Overcast FEW037 SCT046 OVC060 3 -6 52% -1 75.67 0.0
04 18:15 W 15 16.09 Overcast BKN055 OVC070 3 -6 52% -0 75.67 0.0
04 17:55 W 15 16.09 Overcast BKN060 OVC070 2 -6 56% -2 75.67 0.0
04 17:35 W 19 16.09 Partly Cloudy SCT060 2 -5 60% -2 75.67 0.0
04 17:15 W 15 16.09 Fair CLR 1 -6 60% -3 75.69 0.0
04 16:55 W 11 16.09 Fair CLR 1 -6 60% -2 75.69 0.0
04 16:35 W 9 16.09 Fair CLR 1 -6 60% -2 75.69 0.0
04 16:15 W 13 G 22 16.09 Fair CLR 2 -6 56% -1 75.72 0.0
04 15:55 W 17 16.09 Fair CLR 2 -6 56% -2 75.69 0.0
04 15:35 W 20 G 30 16.09 Fair CLR 3 -6 52% -1 75.72 0.0
04 15:15 W 19 G 31 16.09 Fair CLR 3 -6 52% -1 75.72 0.0
04 14:55 W 15 16.09 Fair CLR 3 -6 52% -0 75.72 0.0
04 14:35 W 19 16.09 Partly Cloudy SCT060 3 -6 52% -1 75.72 0.0
04 14:15 W 20 16.09 Overcast OVC060 3 -5 56% -1 75.72 0.0
04 13:55 W 19 16.09 Overcast FEW041 OVC060 3 -5 56% -1 75.77 0.0
04 13:35 W 20 16.09 Overcast BKN041 OVC060 3 -5 56% -1 75.79 0.0
04 12:55 W 28 G 39 16.09 NULL NULL 3 -5 56% -2 75.84 0.0
04 12:35 W 22 G 33 16.09 NULL NULL 3 -5 56% -1 75.84 0.0
04 12:15 W 26 G 39 16.09 Overcast OVC041 2 -5 60% -3 75.87 0.0
04 11:55 W 24 G 35 16.09 Overcast OVC042 2 -5 60% -3 75.9 0.0
04 11:35 W 20 G 31 16.09 NULL NULL 2 -5 60% -2 75.92 0.0
04 11:15 W 30 16.09 Mostly Cloudy BKN048 3 -6 52% -2 75.92 0.0
04 10:55 W 31 G 41 16.09 Fair CLR 2 -6 56% -4 75.95 0.0
04 10:35 W 33 G 44 16.09 Fair and Breezy CLR 2 -6 56% -4 75.97 0.0
04 10:15 W 31 G 43 16.09 Fair CLR 1 -6 60% -5 76 0.0
04 09:55 W 28 G 39 16.09 Fair CLR 1 -6 60% -5 75.97 0.0
04 09:15 W 28 G 43 16.09 Partly Cloudy SCT060 1 -6 60% -5 76 0.0
04 08:55 W 24 G 35 16.09 Partly Cloudy SCT060 0 -7 60% -5 75.97 0.0
04 08:35 W 31 16.09 A Few Clouds FEW070 FEW110 0 -7 60% -6 75.97 0.0
04 08:15 W 20 G 31 16.09 Fair CLR 1 -7 56% -4 75.97 0.0
04 07:55 W 19 16.09 A Few Clouds FEW075 0 -8 55% -5 75.97 0.0
04 07:35 W 20 16.09 Mostly Cloudy BKN075 BKN085 0 -8 55% -5 75.97 0.0
04 07:15 W 20 16.09 Partly Cloudy FEW070 FEW085 SCT120 -1 -9 55% -6 76 0.0
04 06:55 Calm 16.09 Partly Cloudy FEW065 FEW095 SCT120 -5 -9 74% 76 0.0
04 06:35 SW 9 16.09 Fair CLR -5 -9 74% -9 76 0.0
04 06:15 NW 17 G 31 16.09 Fair CLR -3 -9 64% -8 76 0.0
04 05:55 W 9 16.09 Fair CLR -2 -10 55% -5 75.95 0.0
04 05:35 W 11 16.09 Fair CLR -2 -10 55% -6 75.95 0.0
04 05:15 W 13 16.09 Fair CLR -1 -10 51% -5 75.95 0.0
04 04:55 SW 26 16.09 Fair CLR 0 -9 51% -6 75.95 0.0
04 04:35 SW 28 16.09 Fair CLR 0 -9 51% -6 75.97 0.0
04 04:15 SW 30 G 41 16.09 Fair CLR 0 -10 47% -6 75.97 0.0
04 03:55 SW 24 G 33 16.09 Fair CLR 0 -10 47% -5 76 0.0
04 03:35 Calm 16.09 Fair CLR -1 -9 55% 76.02 0.0
04 03:15 W 17 16.09 Fair CLR -1 -9 55% -6 76.05 0.0
04 02:55 NW 13 16.09 Fair CLR -1 -8 59% -5 76.07 0.0
04 02:35 Vrbl 9 G 30 16.09 Fair CLR 0 -8 55% -3 76.07 0.0
04 02:15 SW 17 G 28 16.09 Fair CLR 0 -8 55% -4 76.1 0.0
04 01:55 SW 22 16.09 Fair CLR -1 -8 59% -6 76.1 0.0
04 01:35 Vrbl 9 16.09 Fair CLR -2 -8 64% -5 76.12 0.0
04 01:15 NW 7 16.09 Fair CLR -2 -8 64% -4 76.15 0.0
04 00:55 Vrbl 6 16.09 Fair CLR -2 -8 64% 76.17 0.0
04 00:35 Vrbl 6 16.09 Fair CLR -2 -8 64% 76.17 0.0
04 00:15 Calm 16.09 Fair CLR -2 -8 64% 76.2 0.0
03 23:55 Vrbl 7 16.09 Fair CLR -3 -8 69% -6 76.23 0.0
03 23:35 NW 11 16.09 Fair CLR -4 -8 74% -8 76.23 0.0
03 23:15 NW 9 16.09 Fair CLR -4 -8 74% -7 76.25 0.0
03 22:55 W 7 16.09 Fair CLR -4 -9 69% -7 76.28 0.0
03 22:35 Vrbl 6 16.09 Fair CLR -6 -10 74% 76.3 0.0
03 22:15 Calm 16.09 Fair CLR -6 -9 80% 76.33 0.0
03 21:55 Calm 16.09 Fair CLR -6 -10 74% 76.33 0.0
03 21:35 Calm 16.09 Fair CLR -9 -11 86% 76.35 0.0
03 21:15 Vrbl 6 16.09 Fair CLR -11 -13 85% 76.35 0.0
03 20:55 SE 6 16.09 Fair CLR -13 -15 85% 76.38 0.0
03 20:35 SE 6 16.09 Fair CLR -13 -15 85% 76.4 0.0
03 20:15 S 9 16.09 Fair CLR -14 -16 85% -19 76.4 0.0
03 19:55 SE 7 16.09 Fair CLR -13 -14 92% -17 76.45 0.0
03 19:35 SE 9 16.09 Fair CLR -13 -14 92% -18 76.45 0.0
03 19:15 Calm 16.09 Fair CLR -15 -16 92% 76.48 0.0
03 18:55 Vrbl 7 16.09 Fair CLR -13 -14 92% -17 76.48 0.0
03 18:35 S 9 16.09 Fair CLR -14 -15 92% -19 76.5 0.0
03 18:15 S 11 16.09 Fair CLR -14 -15 92% -20 76.5 0.0
03 17:55 S 7 16.09 Fair CLR -13 -14 92% -17 76.5 0.0
03 17:35 SE 7 9.66 Fog/Mist CLR -11 -12 92% -15 76.53 0.0
03 17:15 S 9 8.05 Fog/Mist SCT006 -11 -11 100% -16 76.53 0.0
03 16:15 Calm 8.05 Fog/Mist OVC007 -9 -9 100% 76.56 0.0
03 15:55 Calm 9.66 Fog/Mist OVC008 -9 -9 100% 76.56 0.0
03 15:35 Calm 12.87 Overcast OVC008 -9 -9 100% 76.53 0.0
03 15:15 N 6 16.09 Mostly Cloudy BKN008 -8 -9 93% 76.56 0.0
03 14:55 N 7 16.09 Overcast OVC008 -8 -9 93% -11 76.56 0.0
03 14:35 NW 6 14.48 Mostly Cloudy BKN008 BKN013 -7 -9 86% 76.56 0.0
03 14:15 Calm 12.87 Mostly Cloudy BKN010 BKN013 -7 -9 86% 76.58 0.0
03 13:55 NW 7 14.48 Unknown Precip BKN009 BKN014 -8 -9 93% -11 76.61 0.0
03 13:35 NW 7 14.48 Light Snow BKN009 -7 -9 86% -10 76.61 0.0
03 13:15 NW 13 14.48 Unknown Precip BKN008 -7 -8 93% -12 76.61 0.0
03 12:55 NW 11 14.48 Light Rain SCT009 BKN013 -7 -8 93% -12 76.61 0.0
03 12:35 NW 13 6.44 Light Snow SCT009 SCT013 -7 -9 86% -12 76.63 0.0
03 12:15 NW 15 4.83 Light Snow FEW009 -7 -8 93% -12 76.63 0.0
03 11:55 NW 15 4.02 Light Snow BKN008 BKN015 -7 -8 93% -12 76.66 0.0
03 11:35 NW 11 3.22 Light Snow BKN008 BKN013 -8 -8 100% -13 76.66 0.0
03 11:15 NW 13 2.41 Light Snow BKN006 OVC010 -7 -8 93% -12 76.66 0.0
03 10:55 NW 15 2.82 Fog/Mist OVC006 -7 -8 93% -12 76.68 0.0
03 10:35 NW 11 3.22 Light Snow OVC005 -7 -8 93% -12 76.68 0.0
03 10:15 NW 11 4.02 Light Snow OVC006 -7 -7 100% -12 76.68 0.0
03 09:55 NW 11 3.22 Light Snow OVC006 -7 -7 100% -12 76.66 0.0
03 09:35 NW 11 3.22 Light Snow OVC006 -7 -7 100% -12 76.66 0.0
03 09:15 N 13 3.22 Light Snow OVC004 -7 -7 100% -12 76.63 0.0
03 08:55 N 19 4.02 Light Snow OVC004 -7 -7 100% -13 76.63 0.0
03 08:35 N 17 6.44 Fog/Mist OVC004 -7 -7 100% -13 76.61 0.0
03 08:15 N 17 9.66 Fog/Mist OVC005 -7 -7 100% -13 76.58 0.0
03 07:35 NW 17 4.02 Light Snow OVC006 -6 -7 93% -12 76.53 0.0
03 07:15 NW 22 3.22 Light Snow OVC006 -6 -6 100% -13 76.53 0.0
03 06:55 NW 19 4.83 Light Snow OVC007 -6 -6 100% -12 76.5 0.0
03 06:35 NW 22 G 33 4.83 Light Snow OVC007 -5 -6 93% -11 76.48 0.0
03 06:15 NW 22 6.44 Unknown Precip OVC005 -5 -5 100% -11 76.45 0.0
03 05:55 NW 24 16.09 Overcast OVC005 -4 -4 100% -10 76.43 0.0
03 05:35 N 19 12.87 Light Snow OVC006 -4 -4 100% -10 76.4 0.0
03 05:15 NW 20 4.83 Light Snow OVC006 -3 -3 100% -9 76.38 0.0
03 04:55 NW 19 12.87 Light Snow BKN004 OVC008 -3 -3 100% -8 76.33 0.0
03 04:35 NW 17 16.09 Overcast OVC005 -3 -3 100% -8 76.33 0.0
03 04:15 NW 15 G 24 16.09 Overcast OVC005 -3 -3 100% -8 76.3 0.0
03 03:55 NW 19 14.48 Unknown Precip OVC004 -3 -3 100% -8 76.28 0.0
03 03:35 NW 7 2.82 Light Snow OVC004 -3 -3 100% -6 76.28 0.0
03 03:15 NW 17 8.05 Light Snow BKN007 OVC011 -2 -2 100% -7 76.25 0.0
03 02:55 N 19 4.83 Light Snow SCT003 BKN007 OVC012 -2 -2 100% -7 76.23 0.0
03 02:35 N 28 2.41 Heavy Rain SCT002 OVC008 -1 -1 100% -7 76.2 0.0
03 02:15 NW 26 G 39 14.48 Light Snow OVC009 0 0 100% -6 76.12 0.0
03 01:55 NW 31 6.44 Light Snow FEW005 OVC009 0 0 100% -6 76.1 0.0
03 01:35 NW 28 4.83 Light Snow BKN006 BKN009 OVC013 0 0 100% -6 76.07 0.0
03 01:15 NW 22 G 39 4.83 Light Snow SCT009 BKN014 OVC023 0 0 100% -5 76.05 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)