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.
15 04:55 W 19 G 28 16.09 Fair CLR 7 5 87% 4 76.89 0.0
15 04:35 NW 19 16.09 Fair CLR 7 6 93% 4 76.86 0.0
15 04:15 NW 20 16.09 Fair CLR 8 6 87% 5 76.81 0.0
15 03:55 W 19 16.09 Fair CLR 8 7 93% 5 76.76 0.0
15 03:35 W 15 16.09 A Few Clouds FEW120 8 8 100% 6 76.76 0.0
15 03:15 W 15 16.09 Mostly Cloudy BKN120 8 8 100% 6 76.73 0.0
15 02:55 W 11 16.09 Overcast FEW050 SCT060 OVC120 8 8 100% 6 76.71 0.0
15 02:35 W 9 16.09 Overcast OVC049 8 8 100% 7 76.68 0.0
15 02:15 W 11 16.09 Overcast BKN047 OVC055 8 8 100% 6 76.68 0.0
15 01:55 W 9 16.09 Light Rain BKN055 BKN065 OVC085 8 8 100% 7 76.66 0.0
15 01:35 W 7 16.09 Overcast SCT009 BKN039 OVC080 8 8 100% 7 76.66 0.0
15 01:15 W 7 9.66 Light Drizzle SCT005 BKN009 OVC013 8 8 100% 7 76.68 0.0
15 00:35 NW 11 12.87 Light Rain BKN015 OVC020 8 8 100% 6 76.66 0.0
15 00:15 NW 9 14.48 Light Drizzle SCT016 BKN022 OVC033 8 8 100% 7 76.66 0.0
14 23:55 W 6 9.66 Light Rain SCT022 BKN033 OVC065 8 8 100% 76.63 0.0
14 23:35 Calm 12.87 Light Rain OVC065 8 8 100% 76.63 0.0
14 23:15 W 7 16.09 Overcast SCT021 OVC065 8 8 100% 7 76.61 0.0
14 22:55 Calm 16.09 Overcast OVC024 8 8 100% 76.58 0.0
14 22:35 Calm 16.09 Overcast BKN026 OVC065 8 8 100% 76.61 0.0
14 22:15 Calm 16.09 Overcast FEW025 OVC060 8 8 100% 76.61 0.0
14 21:55 Calm 16.09 Overcast OVC060 8 8 100% 76.58 0.0
14 21:35 W 7 16.09 Overcast OVC060 8 8 100% 7 76.58 0.0
14 21:15 W 7 16.09 Overcast OVC060 8 8 100% 7 76.56 0.0
14 20:55 W 7 16.09 Overcast OVC060 8 8 100% 7 76.56 0.0
14 20:35 W 9 16.09 Overcast SCT022 OVC060 8 8 100% 7 76.56 0.0
14 20:15 W 9 16.09 Overcast BKN022 OVC060 8 8 100% 7 76.56 0.0
14 19:55 NW 11 16.09 Overcast OVC065 8 8 100% 6 76.53 0.0
14 19:35 NW 11 16.09 Overcast SCT031 OVC060 9 7 87% 8 76.53 0.0
14 19:15 NW 11 16.09 Overcast FEW030 OVC065 9 7 87% 8 76.5 0.0
14 18:55 NW 6 16.09 Overcast OVC065 9 7 87% 76.5 0.0
14 18:35 NW 7 16.09 Overcast FEW025 OVC065 10 7 82% 9 76.5 0.0
14 18:15 N 6 16.09 Overcast FEW025 OVC065 10 7 82% 76.5 0.0
14 17:55 Calm 16.09 Overcast OVC070 10 6 76% 76.48 0.0
14 17:35 NE 7 16.09 Overcast OVC070 10 6 76% 9 76.45 0.0
14 17:15 NE 7 16.09 Overcast BKN075 OVC100 10 6 76% 9 76.45 0.0
14 16:55 NE 7 16.09 Mostly Cloudy SCT070 BKN095 10 7 82% 9 76.48 0.0
14 16:35 NE 6 16.09 Mostly Cloudy BKN085 10 7 82% 76.45 0.0
14 16:15 NE 9 16.09 Light Drizzle BKN080 BKN090 10 7 82% 9 76.45 0.0
14 15:55 NE 7 16.09 A Few Clouds FEW085 10 7 82% 9 76.45 0.0
14 15:35 Calm 14.48 Light Rain SCT080 10 7 82% 76.45 0.0
14 15:15 E 9 16.09 Mostly Cloudy BKN080 BKN090 10 6 76% 9 76.45 0.0
14 14:55 Vrbl 7 16.09 Mostly Cloudy BKN080 BKN090 11 6 72% 76.45 0.0
14 14:35 Calm 16.09 Mostly Cloudy BKN080 11 6 72% 76.48 0.0
14 14:15 SE 7 16.09 Overcast FEW021 OVC075 11 6 72% 76.5 0.0
14 13:55 E 11 16.09 Overcast OVC075 10 6 76% 9 76.53 0.0
14 13:35 NE 11 16.09 Overcast OVC075 11 5 67% 76.53 0.0
14 13:15 NE 11 16.09 Mostly Cloudy BKN080 BKN090 11 5 67% 76.53 0.0
14 12:55 E 9 16.09 Mostly Cloudy FEW075 BKN085 11 5 67% 76.53 0.0
14 12:35 Vrbl 9 16.09 Overcast SCT070 OVC085 11 5 67% 76.58 0.0
14 12:15 E 9 16.09 Overcast OVC085 11 5 67% 76.58 0.0
14 11:55 E 9 16.09 Overcast OVC080 11 4 62% 76.58 0.0
14 11:35 Vrbl 7 16.09 Mostly Cloudy BKN075 BKN090 11 3 58% 76.61 0.0
14 11:15 NE 11 16.09 Mostly Cloudy BKN095 11 4 62% 76.61 0.0
14 10:55 Vrbl 7 16.09 Partly Cloudy SCT100 10 3 62% 9 76.61 0.0
14 10:35 Vrbl 9 16.09 Fair CLR 11 4 62% 76.63 0.0
14 10:15 E 9 16.09 Fair CLR 10 4 67% 9 76.63 0.0
14 09:55 SE 9 16.09 Fair CLR 9 4 71% 8 76.68 0.0
14 09:35 E 6 16.09 Fair CLR 8 4 76% 76.68 0.0
14 09:15 Calm 16.09 Fair CLR 7 5 87% 76.71 0.0
14 08:55 Calm 16.09 A Few Clouds FEW080 7 5 87% 76.68 0.0
14 08:35 Calm 16.09 Partly Cloudy SCT080 7 5 87% 76.68 0.0
14 08:15 Calm 16.09 Fair CLR 6 5 93% 76.68 0.0
14 07:55 Calm 16.09 Fair CLR 5 5 100% 76.66 0.0
14 07:35 S 7 16.09 Fair CLR 4 4 100% 2 76.66 0.0
14 07:15 Calm 16.09 Fair CLR 4 4 100% 76.68 0.0
14 06:55 S 9 16.09 Fair CLR 4 4 100% 2 76.71 0.0
14 06:35 Calm 16.09 Fair CLR 4 4 100% 76.68 0.0
14 06:15 Calm 16.09 Fair CLR 3 3 100% 76.71 0.0
14 05:55 SW 6 16.09 Fair CLR 4 4 100% 76.73 0.0
14 05:35 S 9 16.09 Fair CLR 4 3 93% 2 76.71 0.0
14 05:15 Calm 16.09 Fair CLR 4 4 100% 76.68 0.0
14 04:55 Calm 16.09 Fair CLR 4 4 100% 76.68 0.0
14 04:35 S 9 16.09 Fair CLR 4 4 100% 2 76.68 0.0
14 03:55 Calm 16.09 Fair CLR 4 3 93% 76.68 0.0
14 03:35 SW 11 16.09 Fair CLR 3 3 100% 0 76.68 0.0
14 03:15 W 7 16.09 Fair CLR 4 3 93% 2 76.68 0.0
14 02:55 Calm 16.09 Fair CLR 4 4 100% 76.68 0.0
14 02:35 Calm 16.09 Fair CLR 4 4 100% 76.68 0.0
14 02:15 Calm 16.09 Fair CLR 3 3 100% 76.68 0.0
14 01:55 Calm 16.09 Fair CLR 3 3 100% 76.68 0.0
14 01:35 Calm 16.09 Fair CLR 3 3 100% 76.66 0.0
14 01:15 Calm 16.09 Fair CLR 4 3 93% 76.68 0.0
14 00:55 SW 7 16.09 Fair CLR 4 4 100% 2 76.66 0.0
14 00:35 Vrbl 7 16.09 Fair CLR 4 3 93% 2 76.66 0.0
14 00:15 SW 7 16.09 Fair CLR 5 4 93% 4 76.63 0.0
13 23:55 Calm 16.09 Partly Cloudy SCT024 5 3 87% 76.63 0.0
13 23:35 SW 7 16.09 Overcast OVC024 6 4 87% 5 76.63 0.0
13 23:15 Calm 16.09 Overcast OVC025 6 4 87% 76.66 0.0
13 22:55 Calm 16.09 Mostly Cloudy BKN026 6 4 87% 76.68 0.0
13 22:35 W 7 16.09 Overcast OVC026 6 4 87% 5 76.66 0.0
13 22:15 Calm 16.09 Overcast OVC026 7 4 81% 76.66 0.0
13 21:55 NW 7 16.09 Overcast OVC026 7 5 87% 6 76.66 0.0
13 21:35 NW 9 16.09 Overcast OVC026 7 5 87% 5 76.66 0.0
13 21:15 W 7 16.09 Overcast OVC026 8 5 82% 7 76.63 0.0
13 20:55 Calm 16.09 Overcast OVC026 8 5 82% 76.63 0.0
13 20:35 W 7 16.09 Overcast OVC025 8 5 82% 7 76.61 0.0
13 20:15 W 7 16.09 Overcast OVC025 8 5 82% 7 76.61 0.0
13 19:55 W 9 16.09 Overcast OVC025 7 5 87% 5 76.58 0.0
13 19:35 W 9 16.09 Overcast OVC024 7 5 87% 5 76.56 0.0
13 19:15 W 7 16.09 Overcast FEW016 OVC024 7 5 87% 6 76.56 0.0
13 18:55 W 11 16.09 Overcast BKN015 OVC022 7 5 87% 5 76.5 0.0
13 18:35 W 9 16.09 Overcast OVC015 7 4 81% 5 76.48 0.0
13 18:15 W 9 16.09 Overcast OVC016 7 4 81% 5 76.48 0.0
13 17:55 NW 7 16.09 Overcast OVC016 7 4 81% 6 76.43 0.0
13 17:35 Calm 16.09 Overcast BKN014 OVC019 8 4 76% 76.4 0.0
13 17:15 Calm 16.09 Overcast OVC015 7 4 81% 76.4 0.0
13 16:55 Calm 16.09 Overcast OVC016 7 4 81% 76.38 0.0
13 16:35 NW 9 16.09 Overcast OVC016 8 4 76% 7 76.4 0.0
13 16:15 N 6 16.09 Overcast OVC016 7 4 81% 76.38 0.0
13 15:55 NE 7 16.09 Overcast OVC016 7 4 81% 6 76.38 0.0
13 15:35 NE 7 16.09 Overcast OVC016 8 4 76% 7 76.33 0.0
13 15:15 Calm 16.09 Overcast OVC016 8 4 76% 76.33 0.0
13 14:55 Vrbl 6 16.09 NULL NULL 8 4 76% 76.33 0.0
13 14:35 Vrbl 7 16.09 NULL NULL 8 4 76% 7 76.3 0.0
13 14:15 Calm 16.09 NULL NULL 7 4 81% 76.3 0.0
13 13:55 Vrbl 6 16.09 NULL NULL 7 4 81% 76.3 0.0
13 13:35 N 7 16.09 NULL NULL 7 4 81% 6 76.33 0.0
13 13:15 NE 9 16.09 Overcast OVC014 7 4 81% 5 76.33 0.0
13 12:55 Calm 16.09 Overcast OVC014 7 4 81% 76.35 0.0
13 12:35 Calm 16.09 Overcast OVC014 7 4 81% 76.33 0.0
13 12:15 Calm 16.09 Overcast OVC013 6 4 87% 76.33 0.0
13 11:55 Calm 16.09 Overcast OVC013 6 4 87% 76.33 0.0
13 11:35 Calm 16.09 Overcast OVC013 6 4 87% 76.3 0.0
13 11:15 Calm 16.09 NULL NULL 5 4 93% 76.33 0.0
13 10:55 Calm 16.09 NULL NULL 5 4 93% 76.33 0.0
13 10:35 Calm 16.09 NULL NULL 5 4 93% 76.33 0.0
13 10:15 Calm 16.09 Overcast BKN008 OVC013 4 4 100% 76.3 0.0
13 09:55 Calm 16.09 Overcast OVC007 4 4 100% 76.3 0.0
13 09:35 NE 6 16.09 Overcast OVC007 4 4 100% 76.3 0.0
13 09:15 Calm 16.09 Overcast OVC006 4 4 100% 76.3 0.0
13 08:55 NE 7 16.09 Overcast OVC005 4 4 100% 2 76.28 0.0
13 08:35 NE 9 16.09 Overcast BKN005 BKN008 OVC023 3 3 100% 1 76.28 0.0
13 08:15 NE 11 16.09 Overcast FEW005 OVC024 3 3 100% 0 76.25 0.0
13 07:55 NE 9 16.09 Overcast OVC024 3 3 100% 1 76.23 0.0
13 07:35 NE 7 16.09 Overcast FEW016 OVC022 3 3 100% 1 76.2 0.0
13 07:15 Calm 16.09 Overcast OVC018 3 3 100% 76.15 0.0
13 06:55 SE 7 16.09 Overcast OVC019 3 3 100% 1 76.15 0.0
13 06:35 Calm 16.09 Overcast OVC020 3 3 100% 76.15 0.0
13 06:15 E 7 16.09 Overcast OVC020 3 3 100% 1 76.15 0.0
13 05:55 N 7 16.09 Overcast OVC020 3 3 100% 1 76.15 0.0
13 05:35 Calm 16.09 Overcast FEW005 OVC021 3 3 100% 76.17 0.0
13 05:15 Calm 16.09 Overcast BKN006 OVC020 3 3 100% 76.12 0.0
13 04:55 S 9 16.09 Overcast FEW004 BKN008 OVC018 2 2 100% -0 76.17 0.0
13 04:35 E 6 16.09 Overcast BKN003 BKN007 OVC017 2 2 100% 76.07 0.0
13 04:15 NE 7 G 19 16.09 Overcast BKN003 OVC007 2 2 100% 0 76.12 0.0
13 03:55 NE 11 16.09 Overcast BKN007 OVC015 3 3 100% 0 76.15 0.0
13 02:15 Calm 16.09 Overcast OVC009 3 3 100% 76.15 0.0
13 01:55 Calm 16.09 Overcast BKN010 OVC034 3 3 100% 76.12 0.0
13 01:35 N 7 12.87 Light Rain SCT010 BKN050 OVC085 3 3 100% 1 76.12 0.0
13 01:15 N 11 16.09 Overcast BKN010 OVC090 3 2 93% 0 76.12 0.0
13 00:55 W 15 16.09 Overcast OVC009 3 2 93% -0 76.23 0.0
13 00:35 NW 9 16.09 Overcast OVC009 3 2 93% 1 76.17 0.0
13 00:15 NW 11 16.09 Overcast OVC010 3 2 93% 0 76.17 0.0
12 23:55 NW 9 16.09 Overcast OVC010 3 2 93% 1 76.2 0.0
12 23:35 NW 9 16.09 Overcast OVC010 3 2 93% 1 76.2 0.0
12 23:15 N 11 16.09 Overcast OVC010 3 2 93% 0 76.17 0.0
12 22:55 NW 9 16.09 Overcast OVC010 3 2 93% 1 76.23 0.0
12 22:35 NW 13 16.09 Overcast OVC011 3 2 93% 0 76.23 0.0
12 22:15 NW 6 16.09 Overcast OVC011 3 2 93% 76.25 0.0
12 21:55 N 6 16.09 Overcast OVC012 4 2 87% 76.23 0.0
12 21:35 NW 6 16.09 Overcast OVC012 4 2 87% 76.28 0.0
12 21:15 N 11 16.09 Overcast OVC012 4 2 87% 2 76.23 0.0
12 20:55 N 9 16.09 Overcast OVC013 4 2 87% 2 76.23 0.0
12 20:35 N 9 16.09 Overcast OVC015 4 2 87% 2 76.28 0.0
12 20:15 NW 11 16.09 Overcast OVC014 4 2 87% 2 76.28 0.0
12 19:55 N 7 16.09 Overcast OVC013 4 2 87% 2 76.25 0.0
12 19:35 NW 9 G 20 16.09 Overcast OVC014 5 3 87% 3 76.23 0.0
12 19:15 NW 13 16.09 Overcast OVC014 5 3 87% 2 76.17 0.0
12 18:55 NW 13 G 24 16.09 Overcast OVC014 5 3 87% 2 76.17 0.0
12 17:35 NW 19 16.09 Overcast OVC015 6 3 81% 3 76.12 0.0
12 17:15 NW 17 16.09 NULL NULL 6 4 87% 3 76.1 0.0
12 16:55 NW 17 16.09 NULL NULL 6 4 87% 3 76.1 0.0
12 16:35 NW 17 16.09 NULL NULL 7 4 81% 4 76.1 0.0
12 16:15 NW 17 16.09 NULL NULL 7 4 81% 4 76.07 0.0
12 15:55 NW 20 16.09 NULL NULL 7 5 87% 4 76.05 0.0
12 15:35 NW 19 G 28 16.09 NULL NULL 7 5 87% 4 76.07 0.0
12 15:15 NW 19 G 30 16.09 NULL NULL 7 5 87% 4 76.05 0.0
12 14:15 NW 19 16.09 NULL NULL 8 5 82% 5 76.05 0.0
12 13:55 NW 20 16.09 NULL NULL 8 5 82% 5 76.05 0.0
12 13:35 NW 22 16.09 NULL NULL 7 6 93% 4 76.05 0.0
12 13:15 NW 20 G 30 16.09 NULL NULL 7 6 93% 4 76.07 0.0
12 12:55 NW 20 16.09 NULL NULL 7 6 93% 4 76.07 0.0
12 12:35 NW 26 16.09 NULL NULL 7 7 100% 3 76.07 0.0
12 12:15 NW 20 16.09 NULL NULL 7 7 100% 4 76.02 0.0
12 11:55 NW 20 G 31 16.09 NULL NULL 7 7 100% 4 76.02 0.0
12 11:35 NW 26 G 35 16.09 NULL NULL 6 6 100% 2 76.02 0.0
12 11:15 NW 28 11.27 NULL NULL 7 7 100% 3 76 0.0
12 10:55 NW 28 14.48 NULL NULL 7 7 100% 3 76 0.0
12 10:35 NW 24 2.01 Fog/Mist BKN004 6 6 100% 2 75.97 0.0
12 10:15 NW 19 G 28 14.48 Mostly Cloudy BKN004 7 7 100% 4 75.97 0.0
12 09:55 NW 17 1.21 Light Drizzle OVC002 6 6 100% 3 76 0.0
12 09:35 NW 20 0.80 Light Drizzle BKN003 7 7 100% 4 75.97 0.0
12 09:15 NW 15 2.41 Light Drizzle BKN003 6 6 100% 3 75.95 0.0
12 08:55 NW 17 0.80 Light Drizzle BKN003 6 6 100% 3 75.95 0.0
12 08:35 NW 15 1.61 Light Drizzle BKN003 BKN016 6 6 100% 3 75.92 0.0
12 08:15 W 11 2.82 Fog/Mist BKN003 OVC016 6 6 100% 4 75.87 0.0
12 07:55 Calm 4.83 Fog/Mist SCT004 OVC016 6 6 100% 75.82 0.0
12 07:35 Calm 3.22 Fog/Mist BKN004 OVC009 6 6 100% 75.79 0.0
12 07:15 NW 9 2.01 Fog/Mist BKN003 OVC010 6 6 100% 4 75.77 0.0
12 06:55 NW 9 3.22 Fog/Mist OVC010 6 6 100% 4 75.77 0.0
12 06:35 NW 9 2.01 Fog/Mist SCT003 OVC010 6 6 100% 4 75.77 0.0
12 06:15 NW 9 2.41 Fog/Mist OVC003 6 6 100% 4 75.74 0.0
12 05:55 NW 13 1.21 Light Drizzle OVC002 6 6 100% 4 75.72 0.0
12 05:35 NW 11 G 20 2.41 Light Drizzle OVC003 7 7 100% 5 75.69 0.0
12 05:15 W 15 2.41 Light Drizzle OVC002 7 7 100% 5 75.69 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)