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.
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
12 04:55 W 15 1.61 Light Drizzle OVC002 7 7 100% 5 75.67 0.0
12 04:35 W 15 2.01 Fog/Mist OVC002 7 7 100% 5 75.64 0.0
12 04:15 W 11 1.21 Fog/Mist OVC002 8 8 100% 6 75.59 0.0
12 03:55 W 13 6.44 Fog/Mist OVC003 8 8 100% 6 75.57 0.0
12 03:35 NW 11 2.82 Fog/Mist OVC002 8 8 100% 6 75.54 0.0
12 03:15 W 9 1.21 Fog/Mist OVC002 8 8 100% 7 75.51 0.0
12 02:55 NW 11 0.80 Fog/Mist OVC002 8 8 100% 6 75.54 0.0
12 02:35 W 11 4.83 Fog/Mist OVC003 9 9 100% 8 75.57 0.0
12 02:15 W 7 G 19 9.66 Fog/Mist OVC003 9 9 100% 8 75.54 0.0
12 01:55 W 15 11.27 Overcast BKN004 OVC007 9 9 100% 7 75.51 0.0
12 01:35 NW 9 11.27 Overcast OVC006 9 9 100% 8 75.51 0.0
12 01:15 Vrbl 7 11.27 Overcast BKN005 OVC008 9 9 100% 8 75.49 0.0
12 00:55 NW 11 14.48 Mostly Cloudy SCT006 SCT055 BKN110 9 9 100% 8 75.49 0.0
12 00:35 E 20 G 35 16.09 Mostly Cloudy FEW050 SCT065 BKN100 9 9 100% 6 75.41 0.0
12 00:15 E 17 11.27 Light Rain FEW048 SCT065 OVC095 9 9 100% 7 75.57 0.0
11 23:55 E 20 9.66 Light Drizzle SCT009 BKN047 OVC100 9 9 100% 6 75.59 0.0
11 23:35 E 22 11.27 Light Rain BKN006 OVC009 9 9 100% 6 75.64 0.0
11 23:15 SE 19 14.48 Overcast OVC006 9 9 100% 7 75.62 0.0
11 22:55 E 15 16.09 Overcast OVC006 9 9 100% 7 75.64 0.0
11 22:35 E 11 16.09 Overcast OVC006 9 9 100% 8 75.67 0.0
11 22:15 E 11 16.09 Overcast OVC006 9 9 100% 8 75.69 0.0
11 21:55 N 6 16.09 Overcast OVC006 9 9 100% 75.74 0.0
11 21:35 E 13 16.09 Overcast OVC006 9 9 100% 7 75.72 0.0
11 21:15 E 13 16.09 Overcast BKN006 OVC011 9 9 100% 7 75.69 0.0
11 20:55 E 13 G 30 16.09 Mostly Cloudy SCT007 BKN110 9 9 100% 7 75.67 0.0
11 20:35 E 24 16.09 Mostly Cloudy BKN007 BKN110 9 9 100% 6 75.67 0.0
11 20:15 E 20 G 30 16.09 Overcast BKN007 OVC110 9 9 100% 6 75.67 0.0
11 17:35 E 17 16.09 Overcast OVC010 10 8 88% 8 75.74 0.0
11 17:15 E 20 16.09 Overcast OVC010 10 8 88% 8 75.74 0.0
11 16:55 E 20 G 30 16.09 Overcast OVC011 10 8 88% 8 75.74 0.0
11 16:35 E 22 16.09 Overcast OVC013 10 8 88% 7 75.72 0.0
11 16:15 E 19 16.09 Overcast OVC013 10 7 82% 8 75.74 0.0
11 15:55 E 20 16.09 Overcast OVC013 10 7 82% 8 75.74 0.0
11 15:35 E 17 16.09 Overcast OVC014 11 7 77% 75.74 0.0
11 15:15 NE 17 16.09 Overcast OVC014 10 7 82% 8 75.77 0.0
11 13:35 NE 9 16.09 Overcast OVC014 10 6 76% 9 75.84 0.0
11 13:15 Calm 16.09 Overcast OVC014 9 6 82% 75.87 0.0
11 12:55 NE 6 16.09 Overcast OVC014 9 6 82% 75.9 0.0
11 12:35 NE 6 16.09 Overcast BKN013 OVC075 9 6 82% 75.9 0.0
11 12:15 Calm 16.09 Overcast OVC013 9 6 82% 75.92 0.0
11 11:55 Calm 16.09 Overcast OVC013 9 6 82% 75.95 0.0
11 10:35 Calm 16.09 Overcast OVC009 8 6 87% 75.97 0.0
11 09:35 N 7 16.09 Overcast OVC008 7 6 93% 6 75.97 0.0
11 09:15 NE 9 16.09 Overcast OVC009 7 6 93% 5 75.97 0.0
11 08:55 NE 7 16.09 Overcast OVC008 7 6 93% 6 75.95 0.0
11 08:35 NE 9 16.09 Overcast OVC008 7 6 93% 5 75.95 0.0
11 08:15 NE 7 16.09 Overcast OVC009 7 6 93% 6 75.95 0.0
11 07:55 Calm 16.09 Overcast OVC010 7 6 93% 75.92 0.0
11 07:35 NW 6 16.09 Overcast OVC014 7 6 93% 75.92 0.0
11 07:15 NW 9 16.09 Overcast OVC015 7 6 93% 5 75.92 0.0
11 06:55 NW 7 4.83 Light Drizzle OVC016 7 6 93% 6 75.92 0.0
11 06:35 Calm 2.01 Light Drizzle OVC016 7 6 93% 75.92 0.0
11 06:15 N 7 4.83 Fog/Mist OVC017 8 6 87% 7 75.9 0.0
11 05:55 NW 6 4.83 Fog/Mist BKN017 8 6 87% 75.92 0.0
11 05:35 Calm 4.83 Fog/Mist SCT018 BKN085 8 6 87% 75.9 0.0
11 05:15 NW 7 16.09 Overcast FEW019 OVC085 8 6 87% 7 75.9 0.0
11 04:55 NW 11 16.09 Overcast OVC085 8 6 87% 6 75.84 0.0
11 04:35 Calm 8.05 Overcast with Haze OVC090 8 6 87% 75.84 0.0
11 04:15 N 6 11.27 Overcast BKN095 OVC120 8 6 87% 75.82 0.0
11 03:55 N 11 4.02 Partly Cloudy with Haze SCT110 9 6 82% 8 75.82 0.0
11 03:35 Calm 12.87 Partly Cloudy SCT110 9 6 82% 75.82 0.0
11 03:15 Calm 11.27 A Few Clouds FEW120 9 6 82% 75.79 0.0
11 02:55 NE 6 1.61 Light Drizzle SCT110 9 6 82% 75.79 0.0
11 02:35 Calm 1.21 Overcast with Haze OVC120 9 5 76% 75.79 0.0
11 02:15 Calm 3.22 Mostly Cloudy with Haze BKN120 10 5 71% 75.77 0.0
11 01:55 Calm 9.66 Fair with Haze CLR 9 5 76% 75.77 0.0
11 01:15 NE 7 1.21 Light Drizzle VV005 10 5 71% 9 75.72 0.0
11 00:55 E 9 2.82 Light Drizzle VV007 10 4 67% 9 75.72 0.0
11 00:35 NE 7 4.02 Fair with Haze CLR 11 4 62% 75.72 0.0
11 00:15 Calm 4.02 Light Rain CLR 11 4 62% 75.72 0.0
10 23:55 Calm 16.09 Fair CLR 10 5 71% 75.69 0.0
10 23:35 SE 7 16.09 Fair CLR 10 5 71% 9 75.69 0.0
10 23:15 Calm 16.09 Fair CLR 12 4 58% 75.69 0.0
10 22:55 Calm 16.09 Fair CLR 12 3 54% 75.69 0.0
10 22:35 Calm 16.09 Fair CLR 12 4 58% 75.67 0.0
10 22:15 NE 6 16.09 Fair CLR 13 4 55% 75.62 0.0
10 21:55 NE 11 16.09 Fair CLR 15 4 48% 75.62 0.0
10 21:35 Calm 16.09 Fair CLR 15 4 48% 75.59 0.0
10 21:15 Calm 16.09 Fair CLR 16 5 48% 75.57 0.0
10 20:55 Vrbl 6 16.09 Partly Cloudy FEW060 FEW070 SCT100 15 7 59% 75.54 0.0
10 20:35 Calm 12.87 Light Rain FEW022 FEW050 BKN100 17 6 49% 75.51 0.0
10 20:15 Calm 16.09 Partly Cloudy SCT110 16 5 48% 75.49 0.0
10 19:55 Calm 16.09 Partly Cloudy SCT120 18 5 43% 75.46 0.0
10 19:35 W 11 16.09 A Few Clouds FEW110 18 5 43% 75.44 0.0
10 19:15 W 7 16.09 Partly Cloudy SCT110 19 5 40% 75.41 0.0
10 18:55 SW 11 16.09 Mostly Cloudy BKN110 19 6 43% 75.39 0.0
10 18:35 W 9 16.09 Partly Cloudy SCT120 19 8 49% 75.36 0.0
10 18:15 W 13 16.09 A Few Clouds FEW120 20 7 43% 75.34 0.0
10 17:55 NW 9 16.09 A Few Clouds FEW110 21 8 43% 75.31 0.0
10 17:35 Calm 16.09 A Few Clouds FEW120 23 6 33% 75.29 0.0
10 16:35 W 22 16.09 Mostly Cloudy BKN120 24 5 29% 25 75.26 0.0
10 16:15 NE 17 G 33 16.09 Partly Cloudy SCT120 25 4 26% 25 75.21 0.0
10 15:55 E 17 16.09 Mostly Cloudy BKN120 25 4 26% 25 75.18 0.0
10 15:35 NE 11 16.09 Partly Cloudy SCT120 26 5 26% 26 75.21 0.0
10 15:15 S 9 16.09 Partly Cloudy SCT110 27 4 23% 26 75.21 0.0
10 14:55 SW 13 G 43 16.09 Partly Cloudy SCT110 27 3 21% 26 75.18 0.0
10 14:35 SW 28 16.09 A Few Clouds FEW110 28 2 19% 27 75.21 0.0
10 14:15 SW 17 G 35 16.09 Fair CLR 30 2 17% 28 75.18 0.0
10 13:55 SW 24 G 37 16.09 Fair CLR 30 2 17% 28 75.18 0.0
10 13:35 Vrbl 9 G 20 16.09 Fair CLR 30 2 17% 28 75.21 0.0
10 13:15 W 17 G 30 16.09 Fair CLR 30 2 17% 28 75.23 0.0
10 12:55 W 19 G 30 16.09 Fair CLR 29 2 18% 27 75.26 0.0
10 12:35 SW 17 G 30 16.09 Fair CLR 29 2 18% 27 75.29 0.0
10 12:15 SW 26 16.09 Fair CLR 29 1 16% 27 75.29 0.0
10 11:55 W 19 16.09 Fair CLR 29 2 18% 27 75.31 0.0
10 11:35 SW 26 16.09 Fair CLR 28 2 19% 27 75.29 0.0
10 11:15 W 17 G 28 16.09 Fair CLR 28 2 19% 27 75.29 0.0
10 10:55 SW 13 G 26 16.09 Fair CLR 28 2 19% 27 75.31 0.0
10 10:35 SW 20 G 37 16.09 Fair CLR 27 2 20% 26 75.31 0.0
10 10:15 SW 24 G 39 16.09 Fair CLR 26 2 21% 26 75.29 0.0
10 09:55 SW 30 G 43 16.09 Fair CLR 26 2 21% 26 75.29 0.0
10 09:35 SW 26 G 46 16.09 Fair CLR 26 1 20% 25 75.29 0.0
10 09:15 SW 26 G 48 16.09 Fair CLR 26 1 20% 25 75.26 0.0
10 08:55 SW 30 G 46 16.09 Fair CLR 25 1 21% 25 75.26 0.0
10 08:35 SW 30 G 46 16.09 Fair CLR 24 1 22% 25 75.26 0.0
10 07:55 SW 39 G 54 16.09 Fair and Breezy CLR 23 0 22% 75.21 0.0
10 07:35 SW 35 G 54 16.09 Fair and Breezy CLR 23 0 22% 75.18 0.0
10 07:15 SW 26 G 44 16.09 Fair CLR 22 0 23% 75.18 0.0
10 06:55 SW 26 G 37 16.09 Fair CLR 22 0 23% 75.18 0.0
10 04:35 SW 30 G 48 16.09 Fair CLR 23 -1 20% 75.18 0.0
10 04:15 SW 39 G 54 16.09 Fair and Breezy CLR 23 -1 20% 75.16 0.0
10 03:55 SW 37 G 46 16.09 Fair and Breezy CLR 23 -1 20% 75.16 0.0
10 03:35 SW 37 G 56 16.09 Fair and Breezy CLR 23 0 22% 75.16 0.0
10 03:15 SW 30 G 46 16.09 Fair CLR 24 0 21% 25 75.16 0.0
10 02:55 SW 33 16.09 Fair and Breezy CLR 24 0 21% 25 75.16 0.0
10 02:35 SW 33 G 48 16.09 Fair and Breezy CLR 24 0 21% 25 75.16 0.0
10 02:15 SW 31 G 54 16.09 Fair CLR 24 0 21% 25 75.16 0.0
10 01:55 SW 39 G 63 16.09 Fair and Breezy CLR 24 0 21% 25 75.16 0.0
10 01:35 SW 43 G 57 16.09 Fair and Windy CLR 24 0 21% 25 75.16 0.0
10 01:15 SW 35 G 52 16.09 Fair and Breezy CLR 24 1 22% 25 75.18 0.0
10 00:55 SW 30 G 43 16.09 Fair CLR 25 1 21% 25 75.18 0.0
10 00:15 SW 33 G 54 16.09 Fair and Breezy CLR 25 0 19% 25 75.21 0.0
09 23:55 SW 28 G 41 16.09 Fair CLR 25 0 19% 25 75.23 0.0
09 23:35 SW 24 G 41 16.09 Fair CLR 25 0 19% 25 75.23 0.0
09 23:15 SW 26 G 39 16.09 Fair CLR 25 0 19% 25 75.26 0.0
09 22:55 SW 30 G 43 16.09 Fair CLR 25 -1 18% 25 75.23 0.0
09 22:35 SW 20 16.09 Fair CLR 24 -1 19% 24 75.23 0.0
09 22:15 W 15 16.09 Fair CLR 22 -1 22% 75.26 0.0
09 21:55 SW 17 G 26 16.09 Fair CLR 24 -1 19% 24 75.26 0.0
09 21:35 SW 15 16.09 Fair CLR 24 -1 19% 24 75.26 0.0
09 21:15 SW 19 G 28 16.09 Fair CLR 23 0 22% 75.26 0.0
09 20:55 SW 20 G 31 16.09 Fair CLR 25 -1 18% 25 75.29 0.0
09 20:35 SW 19 16.09 Fair CLR 20 1 28% 75.29 0.0
09 20:15 S 17 16.09 Fair CLR 19 1 30% 75.31 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)