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.
31 22:15 W 17 16.09 Fair CLR 5 -3 57% 2 76.45 0.0
31 21:55 W 20 16.09 Fair CLR 5 -3 57% 1 76.45 0.0
31 21:35 W 19 16.09 Fair CLR 5 -3 57% 2 76.48 0.0
31 21:15 W 19 16.09 Fair CLR 5 -3 57% 2 76.48 0.0
31 20:55 W 17 16.09 Fair CLR 4 -3 61% 1 76.48 0.0
31 20:35 W 15 16.09 Fair CLR 5 -3 57% 2 76.45 0.0
31 20:15 W 15 16.09 Fair CLR 4 -3 61% 1 76.48 0.0
31 19:55 W 17 16.09 Fair CLR 4 -3 61% 1 76.48 0.0
31 19:35 W 15 16.09 Fair CLR 4 -3 61% 1 76.5 0.0
31 19:15 W 15 16.09 Fair CLR 4 -3 61% 1 76.5 0.0
31 18:55 W 19 16.09 Fair CLR 4 -3 61% 0 76.48 0.0
31 18:35 W 13 16.09 Fair CLR 4 -3 61% 1 76.48 0.0
31 18:15 W 13 16.09 Fair CLR 5 -3 57% 2 76.48 0.0
31 17:55 W 13 16.09 Fair CLR 5 -3 57% 2 76.48 0.0
31 17:35 W 13 16.09 A Few Clouds FEW060 6 -3 53% 4 76.48 0.0
31 17:15 W 17 G 26 16.09 Partly Cloudy SCT065 6 -3 53% 3 76.48 0.0
31 16:55 NW 17 16.09 Mostly Cloudy BKN065 7 -3 49% 4 76.48 0.0
31 16:35 NW 22 16.09 Partly Cloudy FEW055 SCT065 8 -3 46% 5 76.45 0.0
31 16:15 NW 20 G 35 16.09 A Few Clouds FEW060 FEW080 9 -2 46% 6 76.45 0.0
31 15:55 NW 22 G 33 16.09 Mostly Cloudy BKN075 9 -2 46% 6 76.43 0.0
31 15:35 NW 30 G 43 16.09 Overcast FEW065 OVC075 9 -2 46% 6 76.4 0.0
31 15:15 NW 26 G 39 16.09 Overcast FEW055 BKN065 OVC075 9 -1 50% 6 76.4 0.0
31 14:55 NW 31 G 54 16.09 Overcast BKN055 OVC065 9 -2 46% 5 76.38 0.0
31 14:35 NW 31 G 43 16.09 Overcast BKN055 OVC065 9 -2 46% 5 76.35 0.0
31 14:15 NW 35 G 44 16.09 Overcast and Breezy BKN055 OVC065 9 -2 46% 5 76.33 0.0
31 13:55 W 26 G 37 16.09 NULL NULL 9 -1 50% 6 76.3 0.0
31 13:35 NW 33 16.09 Breezy NULL 9 -1 50% 5 76.33 0.0
31 13:15 W 30 G 39 16.09 NULL NULL 8 0 57% 4 76.33 0.0
31 12:55 W 26 G 41 16.09 NULL NULL 8 0 57% 5 76.33 0.0
31 12:35 W 20 G 35 16.09 NULL NULL 8 1 62% 5 76.35 0.0
31 12:15 W 24 G 37 16.09 NULL NULL 6 1 71% 2 76.35 0.0
31 11:55 W 22 G 31 16.09 Mostly Cloudy FEW031 SCT049 BKN070 6 1 71% 2 76.35 0.0
31 11:35 W 24 G 48 12.87 Light Rain FEW020 BKN032 BKN045 5 1 76% 1 76.4 0.0
31 11:15 W 22 16.09 Mostly Cloudy BKN046 BKN060 6 0 66% 2 76.4 0.0
31 10:55 W 26 G 37 16.09 Overcast OVC049 6 0 66% 2 76.4 0.0
31 10:35 W 22 G 33 16.09 Overcast FEW037 OVC049 6 0 66% 2 76.4 0.0
31 10:15 W 31 G 48 16.09 Light Rain FEW026 SCT037 BKN046 6 -1 61% 2 76.38 0.0
31 09:55 W 24 G 39 16.09 Overcast BKN050 OVC055 7 -2 53% 4 76.35 0.0
31 09:35 W 26 16.09 Overcast BKN055 BKN065 OVC080 6 -2 57% 2 76.33 0.0
31 09:15 W 24 16.09 Mostly Cloudy BKN060 BKN070 BKN085 6 -2 57% 2 76.33 0.0
31 08:55 W 19 16.09 Overcast SCT070 OVC080 6 -2 57% 3 76.3 0.0
31 08:35 W 22 16.09 Mostly Cloudy FEW065 BKN075 BKN090 6 -3 53% 2 76.28 0.0
31 08:15 W 22 16.09 Mostly Cloudy FEW065 SCT075 BKN100 6 -2 57% 2 76.25 0.0
31 07:55 W 17 16.09 Mostly Cloudy FEW070 FEW080 BKN110 3 -1 75% -1 76.25 0.0
31 07:35 W 6 16.09 Mostly Cloudy FEW065 BKN080 1 0 93% 76.25 0.0
31 07:15 Calm 16.09 Overcast BKN070 OVC080 1 0 93% 76.25 0.0
31 06:55 Calm 16.09 Overcast SCT065 OVC075 1 0 93% 76.23 0.0
31 06:15 W 9 16.09 Overcast BKN060 OVC075 1 0 93% -2 76.23 0.0
31 05:55 NW 11 16.09 Overcast OVC065 2 1 93% -1 76.23 0.0
31 05:35 Calm 16.09 Overcast OVC070 2 1 93% 76.2 0.0
31 05:15 Vrbl 6 16.09 Overcast OVC070 3 1 87% 76.23 0.0
31 04:55 Calm 16.09 Overcast FEW040 FEW060 OVC075 2 1 93% 76.23 0.0
31 04:35 W 9 16.09 Overcast FEW034 SCT042 OVC075 2 2 100% -0 76.28 0.0
31 04:15 W 7 16.09 Unknown Precip SCT034 BKN042 OVC070 0 0 100% -2 76.3 0.0
31 03:55 Calm 16.09 Overcast SCT031 BKN038 OVC060 1 1 100% 76.28 0.0
31 03:35 Calm 16.09 Unknown Precip FEW027 BKN033 OVC049 -1 -1 100% 76.33 0.0
31 03:15 SE 9 16.09 Unknown Precip SCT028 BKN044 OVC050 -1 -2 93% -4 76.38 0.0
31 02:55 Calm 16.09 Light Snow BKN028 OVC033 -2 -2 100% 76.4 0.0
31 02:35 Calm 11.27 Unknown Precip FEW024 BKN032 OVC046 -2 -3 93% 76.43 0.0
31 02:15 W 6 16.09 Overcast FEW040 SCT048 OVC065 -3 -3 100% 76.45 0.0
31 01:55 Calm 16.09 Overcast OVC065 -3 -3 100% 76.45 0.0
31 01:35 Calm 16.09 Overcast FEW050 OVC065 -3 -3 100% 76.43 0.0
31 01:15 SW 7 16.09 Mostly Cloudy SCT065 BKN080 BKN100 -4 -4 100% -7 76.45 0.0
31 00:55 Calm 16.09 Partly Cloudy SCT090 SCT110 -5 -5 100% 76.45 0.0
31 00:35 Calm 16.09 A Few Clouds FEW100 -5 -5 100% 76.48 0.0
31 00:15 E 7 16.09 Fair CLR -5 -5 100% -8 76.48 0.0
30 23:55 Calm 16.09 A Few Clouds FEW065 -5 -5 100% 76.58 0.0
30 23:15 Calm 16.09 Overcast OVC060 -5 -5 100% 76.63 0.0
30 22:55 Calm 14.48 Mostly Cloudy BKN060 -6 -6 100% 76.68 0.0
30 22:35 SE 6 14.48 A Few Clouds FEW065 -6 -6 100% 76.68 0.0
30 22:15 Calm 16.09 Overcast OVC065 -5 -5 100% 76.71 0.0
30 21:55 Calm 16.09 Overcast OVC065 -5 -5 100% 76.73 0.0
30 21:35 Calm 16.09 Overcast OVC070 -5 -5 100% 76.73 0.0
30 21:15 Calm 16.09 Overcast OVC070 -5 -5 100% 76.76 0.0
30 20:55 Calm 16.09 Overcast OVC070 -5 -5 100% 76.78 0.0
30 20:35 Calm 16.09 Overcast OVC070 -5 -5 100% 76.81 0.0
30 19:15 Calm 16.09 Overcast OVC070 -5 -5 100% 76.91 0.0
30 18:55 Calm 16.09 Overcast OVC065 -5 -5 100% 76.94 0.0
30 18:35 Calm 16.09 Overcast OVC065 -5 -5 100% 76.94 0.0
30 18:15 Calm 16.09 Overcast OVC065 -5 -5 100% 76.94 0.0
30 17:55 W 6 16.09 Overcast OVC065 -5 -5 100% 76.96 0.0
30 17:35 NW 6 16.09 Overcast SCT005 OVC065 -5 -5 100% 76.96 0.0
30 17:15 W 6 16.09 Overcast OVC065 -4 -4 100% 76.96 0.0
30 16:55 Calm 16.09 Overcast FEW055 OVC065 -4 -5 93% 76.99 0.0
30 16:35 Calm 16.09 Overcast FEW040 BKN050 OVC065 -5 -5 100% 76.99 0.0
30 16:15 NE 7 16.09 Unknown Precip BKN042 OVC049 -5 -5 100% -8 77.01 0.0
30 15:55 NE 9 9.66 Light Snow BKN047 -4 -5 93% -7 77.01 0.0
30 15:35 NE 7 3.22 Light Snow FEW050 -4 -5 93% -7 77.04 0.0
30 15:15 NE 7 12.87 Mostly Cloudy FEW031 BKN050 BKN055 -3 -4 93% -6 77.04 0.0
30 14:55 Calm 14.48 Light Snow FEW029 OVC050 -4 -4 100% 77.04 0.0
30 14:35 E 7 14.48 Mostly Cloudy FEW029 BKN055 -3 -4 93% -6 77.04 0.0
30 14:15 NE 6 6.44 Light Snow SCT055 -4 -4 100% 77.06 0.0
30 13:55 Calm 4.83 Light Snow CLR -4 -4 100% 77.06 0.0
30 13:35 NE 11 4.02 Light Snow CLR -4 -4 100% -8 77.09 0.0
30 13:15 NE 13 4.83 Light Snow CLR -4 -4 100% -8 77.09 0.0
30 12:55 NE 13 16.09 Mostly Cloudy SCT034 SCT065 BKN070 -4 -4 100% -8 77.09 0.0
30 12:35 NE 11 16.09 Overcast SCT032 BKN060 OVC070 -4 -4 100% -8 77.09 0.0
30 11:55 Calm 4.83 Light Snow FEW023 OVC065 -4 -4 100% 77.11 0.0
30 11:15 E 9 12.87 Unknown Precip SCT024 BKN041 OVC055 -5 -5 100% -9 77.14 0.0
30 10:35 E 9 11.27 Unknown Precip BKN070 OVC080 -5 -5 100% -9 77.17 0.0
30 10:15 SE 11 4.83 Unknown Precip FEW006 SCT070 -6 -6 100% -10 77.17 0.0
30 09:55 Calm 8.05 Unknown Precip SCT006 SCT013 SCT036 -6 -6 100% 77.14 0.0
30 09:35 Calm 6.44 Unknown Precip BKN013 BKN036 -7 -7 100% 77.14 0.0
30 09:15 Calm 6.44 Unknown Precip SCT007 BKN013 -7 -7 100% 77.14 0.0
30 08:15 Calm 4.02 Fog/Mist OVC003 -7 -7 100% 77.11 0.0
30 07:55 Calm 1.61 Fog/Mist OVC002 -7 -7 100% 77.09 0.0
30 07:35 Calm 3.22 Fog/Mist OVC002 -7 -7 100% 77.06 0.0
30 07:15 Vrbl 6 2.41 Fog/Mist OVC002 -6 -6 100% 77.04 0.0
30 06:55 Calm 0.80 Freezing Fog OVC002 -6 -6 100% 76.99 0.0
30 06:35 NE 13 1.21 Fog/Mist OVC002 -6 -6 100% -11 76.99 0.0
30 06:15 Calm 0.80 Freezing Fog OVC002 -5 -5 100% 76.96 0.0
30 05:55 NE 7 0.80 Freezing Fog OVC002 -5 -5 100% -8 76.94 0.0
30 05:35 Calm 2.41 Fog/Mist OVC002 -4 -4 100% 76.91 0.0
30 05:15 NE 7 1.21 Fog/Mist OVC002 -4 -4 100% -7 76.91 0.0
30 04:55 Calm 0.80 Freezing Fog OVC002 -4 -4 100% 76.89 0.0
30 04:35 Calm 0.80 Freezing Fog OVC002 -4 -4 100% 76.89 0.0
30 04:15 Calm 0.40 Freezing Fog OVC002 -4 -4 100% 76.86 0.0
30 03:55 Calm 0.40 Freezing Fog OVC002 -4 -4 100% 76.86 0.0
30 03:35 E 6 0.40 Freezing Fog OVC002 -4 -4 100% 76.86 0.0
30 03:15 NE 7 0.24 Freezing Fog OVC002 -4 -4 100% -7 76.84 0.0
30 02:55 Calm 0.24 Freezing Fog OVC002 -4 -4 100% 76.81 0.0
30 02:35 Calm 0.24 Freezing Fog OVC002 -3 -3 100% 76.78 0.0
30 02:15 Calm 0.24 Freezing Fog OVC002 -3 -3 100% 76.76 0.0
30 01:55 NE 7 0.24 Freezing Fog OVC002 -3 -3 100% -6 76.76 0.0
30 01:35 NE 11 0.24 Freezing Fog OVC002 -3 -3 100% -7 76.76 0.0
30 01:15 NE 9 2.01 Fog/Mist SCT002 OVC075 -3 -3 100% -6 76.73 0.0
30 00:55 Calm 16.09 Overcast FEW042 OVC075 -2 -2 100% 76.73 0.0
30 00:35 W 7 16.09 Overcast BKN042 OVC075 -2 -2 100% -4 76.76 0.0
30 00:15 W 9 16.09 Overcast SCT042 OVC070 -2 -2 100% -5 76.73 0.0
29 23:55 Calm 16.09 Overcast SCT045 BKN065 OVC075 -2 -2 100% 76.76 0.0
29 23:35 Calm 16.09 Overcast BKN046 OVC070 -1 -2 93% 76.76 0.0
29 23:15 NW 6 16.09 Overcast BKN049 OVC070 -1 -2 93% 76.76 0.0
29 22:55 W 7 16.09 Overcast OVC049 -1 -2 93% -3 76.78 0.0
29 22:35 W 9 16.09 Overcast BKN050 OVC060 -1 -2 93% -4 76.78 0.0
29 22:15 NW 9 16.09 Overcast BKN050 OVC065 -1 -3 86% -4 76.78 0.0
29 21:55 W 9 16.09 Overcast FEW035 SCT050 OVC060 -1 -3 86% -4 76.76 0.0
29 21:35 W 7 16.09 Overcast FEW036 BKN046 OVC055 0 -3 80% -2 76.76 0.0
29 21:15 W 9 16.09 Overcast FEW022 BKN042 OVC048 0 -3 80% -3 76.76 0.0
29 20:55 NW 9 16.09 Mostly Cloudy FEW024 SCT034 BKN041 0 -3 80% -3 76.76 0.0
29 20:35 W 9 16.09 Overcast BKN050 OVC065 0 -3 80% -3 76.73 0.0
29 20:15 W 9 16.09 Overcast OVC070 0 -3 80% -3 76.71 0.0
29 19:55 NW 9 16.09 Overcast BKN070 OVC080 0 -3 80% -3 76.73 0.0
29 19:35 NW 11 16.09 Overcast SCT055 BKN065 OVC075 0 -3 80% -3 76.73 0.0
29 19:15 NW 13 16.09 Overcast BKN050 OVC060 1 -3 75% -2 76.76 0.0
29 18:55 NW 17 16.09 Overcast FEW041 OVC050 1 -3 75% -3 76.76 0.0
29 18:35 NW 17 16.09 Light Snow FEW041 OVC050 1 -3 75% -3 76.76 0.0
29 18:15 NW 17 16.09 Overcast OVC050 1 -3 75% -3 76.76 0.0
29 17:55 NW 15 16.09 Overcast FEW030 BKN039 OVC050 1 -3 75% -3 76.73 0.0
29 17:35 NW 20 16.09 Overcast BKN030 OVC038 2 -3 70% -2 76.71 0.0
29 17:15 NW 17 G 37 16.09 Light Drizzle BKN029 OVC036 1 -2 81% -3 76.71 0.0
29 16:55 NW 17 16.09 Overcast OVC027 1 -2 81% -3 76.71 0.0
29 16:35 NW 22 G 33 4.02 Light Snow BKN026 1 -1 87% -4 76.68 0.0
29 16:15 NW 26 G 43 4.83 Light Snow OVC026 1 -1 87% -4 76.66 0.0
29 15:55 NW 30 G 43 9.66 Light Rain OVC027 2 -2 75% -3 76.66 0.0
29 15:35 NW 20 G 33 14.48 Unknown Precip OVC025 1 -1 87% -4 76.63 0.0
29 15:15 NW 28 9.66 Light Snow OVC024 1 -1 87% -5 76.63 0.0
29 14:55 NW 20 G 37 3.22 Light Snow OVC022 1 0 93% -4 76.61 0.0
29 14:35 W 26 4.02 Light Snow OVC022 1 0 93% -4 76.61 0.0
29 14:15 W 22 9.66 Light Snow OVC021 1 0 93% -4 76.61 0.0
29 13:55 NW 35 G 46 6.44 Light Snow and Breezy BKN020 OVC025 1 0 93% -5 76.58 0.0
29 13:35 W 26 14.48 Unknown Precip FEW014 BKN021 OVC031 1 0 93% -4 76.58 0.0
29 12:35 NW 26 8.05 Light Snow BKN020 OVC025 1 0 93% -4 76.58 0.0
29 12:15 NW 22 4.83 Light Snow BKN020 OVC024 1 0 93% -4 76.58 0.0
29 11:55 NW 22 G 35 2.82 Light Snow OVC019 1 0 93% -4 76.58 0.0
29 11:35 NW 22 16.09 Unknown Precip BKN018 OVC022 1 0 93% -4 76.58 0.0
29 11:15 NW 19 8.05 Fog/Mist SCT018 BKN022 1 1 100% -3 76.58 0.0
29 10:55 W 15 G 26 4.83 Light Snow FEW016 SCT022 1 1 100% -3 76.61 0.0
29 10:35 W 20 G 31 2.82 Light Snow BKN015 BKN019 1 1 100% -4 76.61 0.0
29 10:15 W 20 G 35 4.83 Light Snow SCT017 SCT026 1 1 100% -4 76.58 0.0
29 09:55 W 22 4.83 Light Snow BKN014 BKN019 1 1 100% -4 76.58 0.0
29 09:35 W 24 G 33 4.02 Unknown Precip SCT015 1 1 100% -4 76.58 0.0
29 09:15 W 24 3.22 Light Snow SCT014 SCT018 1 1 100% -4 76.56 0.0
29 08:55 W 20 G 33 2.41 Light Snow FEW008 SCT016 1 1 100% -4 76.56 0.0
29 08:35 W 24 2.82 Light Snow SCT008 BKN015 1 1 100% -4 76.56 0.0
29 08:15 W 22 G 33 4.02 Light Snow BKN015 OVC021 1 0 93% -4 76.53 0.0
29 07:55 W 20 4.02 Light Snow BKN014 OVC019 1 0 93% -4 76.53 0.0
29 07:35 W 26 4.02 Light Snow FEW008 OVC014 1 0 93% -4 76.5 0.0
29 07:15 W 28 G 39 3.22 Light Snow FEW007 OVC014 1 0 93% -5 76.48 0.0
29 06:55 W 24 G 33 2.82 Light Snow OVC014 1 0 93% -4 76.45 0.0
29 06:35 W 30 8.05 Light Drizzle OVC014 1 -1 87% -5 76.45 0.0
29 06:15 W 24 12.87 Light Snow OVC017 1 -1 87% -4 76.45 0.0
29 05:55 W 20 G 33 12.87 Unknown Precip OVC019 1 -2 81% -4 76.43 0.0
29 05:35 W 20 11.27 Unknown Precip OVC020 1 -2 81% -4 76.43 0.0
29 05:15 W 15 G 28 16.09 Unknown Precip BKN022 OVC028 1 -2 81% -3 76.43 0.0
29 04:55 W 22 14.48 Unknown Precip BKN024 OVC030 1 -2 81% -4 76.4 0.0
29 04:35 W 19 14.48 Unknown Precip SCT020 BKN025 OVC031 1 -2 81% -3 76.4 0.0
29 04:15 W 20 16.09 Unknown Precip OVC020 1 -2 81% -4 76.4 0.0
29 03:55 W 20 G 30 14.48 Unknown Precip OVC021 1 -2 81% -4 76.4 0.0
29 03:35 W 19 G 28 6.44 Unknown Precip OVC019 1 -2 81% -3 76.4 0.0
29 03:15 W 24 G 33 12.87 Unknown Precip OVC020 1 -2 81% -4 76.4 0.0
29 02:55 W 22 16.09 Unknown Precip BKN023 OVC029 1 -2 81% -4 76.4 0.0
29 02:35 W 19 16.09 Light Unknown Precip SCT022 BKN029 OVC037 1 -2 81% -3 76.4 0.0
29 02:15 W 17 G 28 11.27 Unknown Precip SCT020 BKN037 OVC060 1 -1 87% -3 76.4 0.0
29 01:55 W 20 16.09 Unknown Precip SCT021 BKN048 OVC060 1 -1 87% -4 76.4 0.0
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
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)