National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
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.
11 21:15 SW 19 G 28 16.09 Fair CLR 20 0 26% 75.23 0.0
11 20:55 SW 31 G 44 16.09 A Few Clouds FEW110 20 -1 24% 75.23 0.0
11 20:35 SW 9 G 19 16.09 Mostly Cloudy SCT100 BKN120 19 0 28% 75.18 0.0
11 20:15 SW 19 16.09 Partly Cloudy SCT095 SCT110 17 3 39% 75.23 0.0
11 19:55 S 17 16.09 Fair CLR 16 5 48% 75.21 0.0
11 19:35 Calm 16.09 Fair CLR 18 5 43% 75.21 0.0
11 19:15 Calm 16.09 Fair CLR 19 4 37% 75.18 0.0
11 18:55 NW 13 16.09 Fair CLR 21 3 31% 75.18 0.0
11 18:35 W 11 16.09 Fair CLR 22 1 25% 75.18 0.0
11 18:15 SW 11 16.09 A Few Clouds FEW110 23 1 23% 75.18 0.0
11 17:55 SW 13 G 31 16.09 A Few Clouds FEW110 23 1 23% 75.18 0.0
11 17:35 S 11 G 33 16.09 Fair CLR 23 1 23% 75.18 0.0
11 17:15 Vrbl 9 G 22 16.09 Fair CLR 23 2 25% 75.23 0.0
11 16:55 N 15 16.09 Fair CLR 24 5 29% 25 75.21 0.0
11 16:35 S 15 G 26 16.09 Fair CLR 23 6 33% 75.21 0.0
11 16:15 E 11 G 26 16.09 A Few Clouds FEW110 24 5 29% 25 75.21 0.0
11 15:55 E 22 16.09 Fair CLR 23 6 33% 75.23 0.0
11 15:35 E 26 16.09 A Few Clouds FEW110 24 6 31% 25 75.23 0.0
11 15:15 E 20 16.09 A Few Clouds FEW110 24 6 31% 25 75.29 0.0
11 14:55 E 15 G 30 16.09 A Few Clouds FEW110 23 6 33% 75.31 0.0
11 14:35 E 19 16.09 Fair CLR 23 6 33% 75.31 0.0
11 14:15 NE 19 16.09 Fair CLR 23 6 33% 75.34 0.0
11 13:55 NE 20 16.09 Fair CLR 23 7 36% 75.36 0.0
11 13:35 N 15 G 46 16.09 Fair CLR 23 7 36% 75.39 0.0
11 13:15 W 26 16.09 Fair CLR 25 0 19% 25 75.39 0.0
11 12:55 Vrbl 6 16.09 Fair CLR 24 6 31% 25 75.41 0.0
11 12:35 NE 19 16.09 Fair CLR 23 7 36% 75.41 0.0
11 12:15 NE 22 16.09 Fair CLR 21 8 43% 75.46 0.0
11 11:55 NE 17 16.09 Fair CLR 22 8 41% 75.49 0.0
11 11:35 NE 15 16.09 Fair CLR 20 8 46% 75.49 0.0
11 11:15 NE 7 16.09 Fair CLR 21 6 38% 75.51 0.0
11 10:55 NE 9 16.09 Fair CLR 21 5 35% 75.51 0.0
11 10:35 Calm 16.09 Fair CLR 20 4 35% 75.54 0.0
11 10:15 Calm 16.09 Fair CLR 19 5 40% 75.57 0.0
11 09:55 Calm 16.09 Fair CLR 18 5 43% 75.57 0.0
11 09:35 Calm 16.09 Fair CLR 17 5 45% 75.57 0.0
11 09:15 Calm 16.09 Fair CLR 17 5 45% 75.59 0.0
11 08:55 Calm 16.09 Fair CLR 15 5 51% 75.59 0.0
11 08:35 W 6 16.09 Fair CLR 12 5 63% 75.62 0.0
11 08:15 SW 7 16.09 Fair CLR 11 6 72% 75.64 0.0
11 07:55 Calm 16.09 Fair CLR 9 6 82% 75.64 0.0
11 07:35 Calm 16.09 Fair CLR 8 5 82% 75.64 0.0
11 07:15 Calm 16.09 Fair CLR 8 4 76% 75.64 0.0
11 06:55 W 7 16.09 Fair CLR 8 3 71% 7 75.64 0.0
11 06:35 SW 9 16.09 Fair CLR 7 3 76% 5 75.67 0.0
11 06:15 W 9 16.09 Fair CLR 5 2 81% 3 75.67 0.0
11 05:55 Calm 16.09 Fair CLR 6 3 81% 75.67 0.0
11 05:35 SW 7 16.09 Fair CLR 6 2 76% 5 75.67 0.0
11 05:15 SW 9 16.09 Fair CLR 5 2 81% 3 75.67 0.0
11 04:55 Calm 16.09 Fair CLR 7 3 76% 75.67 0.0
11 04:35 SE 9 16.09 Fair CLR 6 3 81% 4 75.69 0.0
11 04:15 SE 7 16.09 Fair CLR 6 2 76% 5 75.69 0.0
11 03:55 S 7 16.09 Fair CLR 7 3 76% 6 75.72 0.0
11 03:35 S 9 16.09 Fair CLR 9 3 66% 8 75.74 0.0
11 03:15 W 9 16.09 Fair CLR 8 3 71% 7 75.77 0.0
11 02:55 Calm 16.09 Fair CLR 8 2 66% 75.77 0.0
11 02:35 S 7 16.09 Fair CLR 8 2 66% 7 75.77 0.0
11 02:15 Calm 16.09 Fair CLR 9 2 62% 75.79 0.0
11 01:55 Calm 16.09 Fair CLR 9 2 62% 75.82 0.0
11 01:35 Calm 16.09 Fair CLR 8 2 66% 75.84 0.0
11 01:15 SE 13 16.09 Fair CLR 7 2 71% 5 75.82 0.0
11 00:55 E 9 G 19 16.09 Fair CLR 9 2 62% 8 75.84 0.0
11 00:35 S 13 16.09 Fair CLR 8 2 66% 6 75.9 0.0
11 00:15 S 15 16.09 Fair CLR 7 1 66% 5 75.92 0.0
10 23:55 Calm 16.09 Fair CLR 9 0 54% 75.92 0.0
10 23:35 Vrbl 6 16.09 Fair CLR 8 0 57% 75.95 0.0
10 23:15 Vrbl 7 16.09 Fair CLR 8 1 62% 7 75.97 0.0
10 22:55 SE 6 16.09 Fair CLR 6 0 66% 76 0.0
10 22:35 Vrbl 6 16.09 Fair CLR 6 0 66% 76.02 0.0
10 22:15 Calm 16.09 Fair CLR 7 0 61% 76.05 0.0
10 21:55 Calm 9.66 Fair with Haze CLR 9 0 54% 76.1 0.0
10 21:35 Calm 9.66 Fair with Haze CLR 9 0 54% 76.1 0.0
10 21:15 E 11 16.09 Fair CLR 10 0 50% 9 76.1 0.0
10 20:55 E 17 16.09 Fair CLR 9 0 54% 7 76.1 0.0
10 20:35 SE 7 16.09 Fair CLR 11 0 47% 76.1 0.0
10 20:15 SE 13 16.09 Fair CLR 11 0 47% 76.12 0.0
10 19:55 SE 13 16.09 Fair CLR 11 0 47% 76.12 0.0
10 19:35 SE 15 16.09 Fair CLR 13 0 41% 76.15 0.0
10 19:15 SE 24 16.09 Fair CLR 15 0 36% 76.15 0.0
10 18:55 S 19 16.09 Fair CLR 16 1 36% 76.17 0.0
10 18:35 Calm 16.09 Fair CLR 16 1 36% 76.17 0.0
10 18:15 Calm 4.83 Fair with Haze CLR 17 1 34% 76.17 0.0
10 17:55 NW 7 16.09 Fair CLR 17 1 34% 76.17 0.0
10 17:35 NW 11 16.09 Fair CLR 17 1 34% 76.17 0.0
10 17:15 W 13 12.87 Fair CLR 18 0 30% 76.2 0.0
10 16:55 NW 15 12.87 Light Rain CLR 18 0 30% 76.2 0.0
10 16:35 W 17 16.09 Fair CLR 18 0 30% 76.2 0.0
10 16:15 NW 15 16.09 Fair CLR 18 1 32% 76.2 0.0
10 15:55 W 15 16.09 Fair CLR 18 0 30% 76.23 0.0
10 15:35 NW 17 16.09 Fair CLR 17 1 34% 76.25 0.0
10 15:15 N 15 16.09 Fair CLR 18 1 32% 76.28 0.0
10 14:55 N 13 14.48 Fair CLR 17 1 34% 76.3 0.0
10 14:35 Vrbl 9 16.09 Fair CLR 16 0 34% 76.33 0.0
10 14:15 Vrbl 11 16.09 Fair CLR 16 0 34% 76.35 0.0
10 13:55 N 13 16.09 Fair CLR 16 0 34% 76.38 0.0
10 13:35 Vrbl 9 16.09 Fair CLR 15 -1 34% 76.43 0.0
10 13:15 Calm 16.09 Fair CLR 14 -1 36% 76.45 0.0
10 12:55 Vrbl 7 16.09 Fair CLR 14 -1 36% 76.48 0.0
10 12:35 NE 13 16.09 Fair CLR 14 -1 36% 76.53 0.0
10 12:15 Vrbl 11 16.09 Fair CLR 13 0 41% 76.56 0.0
10 11:55 W 19 16.09 Fair CLR 12 0 44% 76.58 0.0
10 11:35 NW 17 16.09 Fair CLR 12 0 44% 76.61 0.0
10 11:15 W 15 16.09 Fair CLR 11 0 47% 76.63 0.0
10 10:55 Vrbl 7 G 19 16.09 Fair CLR 11 -2 41% 76.66 0.0
10 10:35 NE 15 16.09 Fair CLR 10 -1 47% 8 76.66 0.0
10 10:15 NE 15 16.09 Fair CLR 9 -1 50% 7 76.68 0.0
10 09:55 NE 15 16.09 Fair CLR 8 -1 53% 6 76.68 0.0
10 09:35 NE 13 16.09 Fair CLR 7 -2 53% 5 76.71 0.0
10 09:15 NE 6 16.09 Fair CLR 7 -4 46% 76.71 0.0
10 08:55 Calm 16.09 Fair CLR 7 -5 43% 76.73 0.0
10 08:35 Calm 16.09 Fair CLR 5 -5 49% 76.73 0.0
10 08:15 Calm 16.09 Fair CLR 4 -5 52% 76.73 0.0
10 07:55 Calm 16.09 Fair CLR 4 -4 56% 76.76 0.0
10 07:35 Calm 16.09 Fair CLR 2 -5 60% 76.76 0.0
10 07:15 Calm 16.09 Fair CLR 0 -4 75% 76.76 0.0
10 06:55 Calm 16.09 Fair CLR 0 -6 64% 76.73 0.0
10 06:35 Calm 16.09 Fair CLR -2 -6 74% 76.73 0.0
10 06:15 S 9 16.09 Fair CLR -2 -6 74% -5 76.76 0.0
10 05:55 S 9 16.09 Fair CLR -1 -5 75% -4 76.73 0.0
10 05:35 S 6 16.09 Fair CLR -1 -5 75% 76.73 0.0
10 05:15 Calm 16.09 Fair CLR -1 -5 75% 76.73 0.0
10 04:55 S 7 16.09 Fair CLR -2 -5 80% -4 76.73 0.0
10 04:35 S 7 16.09 Fair CLR -2 -5 80% -4 76.73 0.0
10 04:15 Calm 16.09 Fair CLR -2 -5 80% 76.73 0.0
10 03:55 S 9 16.09 Fair CLR -2 -4 86% -5 76.73 0.0
10 03:35 S 11 16.09 A Few Clouds FEW120 -1 -4 80% -4 76.73 0.0
10 03:15 S 11 16.09 A Few Clouds FEW120 -1 -4 80% -4 76.73 0.0
10 02:55 SW 11 16.09 Fair CLR -1 -4 80% -4 76.73 0.0
10 02:35 Calm 16.09 Fair CLR -1 -4 80% 76.73 0.0
10 02:15 S 15 16.09 Fair CLR -1 -4 80% -5 76.73 0.0
10 01:55 S 9 16.09 Fair CLR -2 -4 86% -5 76.76 0.0
10 01:35 SW 6 16.09 Fair CLR -1 -4 80% 76.76 0.0
10 01:15 Calm 16.09 Fair CLR 0 -4 75% 76.76 0.0
10 00:55 Calm 16.09 Fair CLR 0 -4 75% 76.76 0.0
10 00:35 Calm 16.09 Fair CLR 0 -4 75% 76.76 0.0
10 00:15 Calm 16.09 Fair CLR 0 -4 75% 76.73 0.0
09 23:55 SW 6 16.09 Fair CLR 0 -4 75% 76.73 0.0
09 23:35 Calm 16.09 Fair CLR 0 -4 75% 76.71 0.0
09 22:55 Calm 16.09 Fair CLR 0 -3 80% 76.73 0.0
09 22:35 S 13 16.09 Fair CLR 0 -3 80% -4 76.73 0.0
09 22:15 SW 7 16.09 Fair CLR -1 -3 86% -3 76.73 0.0
09 21:55 S 9 16.09 Fair CLR -1 -4 80% -4 76.71 0.0
09 21:35 S 6 16.09 Fair CLR 1 -4 70% 76.71 0.0
09 21:15 Calm 16.09 Fair CLR 1 -4 70% 76.71 0.0
09 20:55 Calm 16.09 Fair CLR 1 -4 70% 76.68 0.0
09 20:35 SE 6 16.09 Fair CLR 2 -4 65% 76.66 0.0
09 20:15 E 7 16.09 Fair CLR 2 -4 65% 0 76.63 0.0
09 19:55 SE 9 16.09 Fair CLR 2 -4 65% -0 76.63 0.0
09 19:35 E 13 16.09 Fair CLR 4 -3 61% 1 76.61 0.0
09 19:15 E 13 16.09 Fair CLR 5 -3 57% 2 76.61 0.0
09 18:55 E 17 16.09 Fair CLR 7 -3 49% 4 76.61 0.0
09 18:35 E 13 G 22 16.09 Fair CLR 7 -3 49% 5 76.61 0.0
09 18:15 E 15 16.09 Fair CLR 8 -3 46% 6 76.61 0.0
09 17:55 NE 15 16.09 Fair CLR 8 -3 46% 6 76.61 0.0
09 17:35 E 7 16.09 Fair CLR 8 -3 46% 7 76.58 0.0
09 17:15 Vrbl 6 16.09 Fair CLR 8 -3 46% 76.61 0.0
09 16:55 NE 15 16.09 Fair CLR 8 -3 46% 6 76.58 0.0
09 16:35 NE 15 16.09 Fair CLR 8 -3 46% 6 76.58 0.0
09 16:15 NE 19 G 31 16.09 Fair CLR 8 -3 46% 5 76.56 0.0
09 15:55 E 17 16.09 Fair CLR 8 -3 46% 6 76.56 0.0
09 15:35 Vrbl 9 G 22 16.09 Fair CLR 8 -3 46% 7 76.56 0.0
09 15:15 NE 17 16.09 Fair CLR 8 -3 46% 6 76.56 0.0
09 14:55 NE 6 G 20 16.09 Fair CLR 8 -3 46% 76.56 0.0
09 14:35 NE 17 16.09 A Few Clouds FEW100 7 -4 46% 4 76.56 0.0
09 14:15 NE 9 16.09 Fair CLR 7 -4 46% 5 76.56 0.0
09 13:55 NE 7 G 20 16.09 Fair CLR 7 -4 46% 6 76.53 0.0
09 13:35 Vrbl 9 16.09 A Few Clouds FEW110 6 -3 53% 4 76.53 0.0
09 13:15 W 13 16.09 Fair CLR 6 -3 53% 4 76.53 0.0
09 12:55 Vrbl 7 16.09 Fair CLR 5 -4 53% 4 76.53 0.0
09 12:35 Vrbl 7 16.09 Fair CLR 5 -4 53% 4 76.48 0.0
09 12:15 W 9 16.09 Fair CLR 4 -4 56% 2 76.5 0.0
09 11:55 W 13 16.09 Fair CLR 3 -4 60% 0 76.5 0.0
09 11:35 Vrbl 7 G 19 16.09 Fair CLR 2 -4 65% 0 76.48 0.0
09 11:15 Vrbl 7 16.09 Fair CLR 2 -5 60% 0 76.45 0.0
09 10:55 Vrbl 9 16.09 Fair CLR 1 -4 70% -2 76.43 0.0
09 10:35 NW 11 16.09 Fair CLR 1 -5 65% -2 76.4 0.0
09 10:15 NW 11 16.09 Fair CLR 0 -5 69% -3 76.38 0.0
09 09:55 NW 11 16.09 Fair CLR 0 -5 69% -3 76.35 0.0
09 09:35 NW 9 16.09 Fair CLR 0 -5 69% -3 76.33 0.0
09 09:15 NW 11 16.09 Partly Cloudy SCT110 -2 -4 86% -6 76.3 0.0
09 08:55 NW 13 16.09 Mostly Cloudy BKN110 -2 -5 80% -6 76.28 0.0
09 08:35 NW 15 16.09 Mostly Cloudy BKN110 -2 -5 80% -6 76.25 0.0
09 08:15 NW 13 16.09 Partly Cloudy SCT110 -2 -5 80% -6 76.23 0.0
09 07:55 W 7 16.09 Partly Cloudy SCT120 -2 -5 80% -4 76.2 0.0
09 07:35 W 13 16.09 Fair CLR -3 -5 86% -7 76.17 0.0
09 07:15 Calm 16.09 Fair CLR -3 -5 86% 76.15 0.0
09 06:55 Calm 16.09 Fair CLR -3 -5 86% 76.15 0.0
09 06:35 Calm 16.09 Fair CLR -4 -5 93% 76.15 0.0
09 06:15 W 7 16.09 Fair CLR -3 -5 86% -6 76.15 0.0
09 05:55 W 11 16.09 Fair CLR -3 -5 86% -7 76.17 0.0
09 05:35 W 6 16.09 Fair CLR -3 -5 86% 76.15 0.0
09 05:15 Calm 16.09 Fair CLR -3 -5 86% 76.17 0.0
09 04:55 Calm 16.09 Fair CLR -3 -5 86% 76.17 0.0
09 04:35 Calm 16.09 Fair CLR -2 -6 74% 76.17 0.0
09 04:15 Calm 16.09 Fair CLR -3 -6 80% 76.2 0.0
09 03:55 Calm 16.09 Fair CLR -3 -6 80% 76.2 0.0
09 03:35 Calm 16.09 Fair CLR -3 -6 80% 76.2 0.0
09 03:15 E 6 16.09 Fair CLR -2 -6 74% 76.23 0.0
09 02:55 Calm 16.09 Fair CLR -4 -6 86% 76.25 0.0
09 02:35 Calm 16.09 Fair CLR -4 -6 86% 76.25 0.0
09 02:15 Calm 16.09 Fair CLR -4 -6 86% 76.25 0.0
09 01:55 Calm 16.09 Fair CLR -2 -6 74% 76.28 0.0
09 01:35 Calm 16.09 Fair CLR -2 -5 80% 76.3 0.0
09 01:15 SE 6 16.09 Fair CLR -2 -5 80% 76.3 0.0
09 00:55 Calm 16.09 A Few Clouds FEW120 -2 -6 74% 76.33 0.0
09 00:35 SE 7 16.09 Fair CLR -3 -6 80% -6 76.35 0.0
09 00:15 E 7 16.09 Fair CLR -1 -6 69% -3 76.35 0.0
08 23:55 Calm 16.09 Fair CLR -1 -6 69% 76.35 0.0
08 23:35 E 7 16.09 Fair CLR -1 -6 69% -3 76.35 0.0
08 23:15 E 7 16.09 Fair CLR -2 -6 74% -4 76.38 0.0
08 22:55 NE 7 16.09 Fair CLR -1 -6 69% -3 76.38 0.0
08 22:35 SE 7 16.09 Fair CLR 0 -6 64% -2 76.35 0.0
08 22:15 S 19 16.09 Fair CLR 0 -6 64% -5 76.33 0.0
08 21:55 SW 13 16.09 Fair CLR 0 -6 64% -4 76.33 0.0
08 21:35 S 15 16.09 Fair CLR 0 -6 64% -4 76.33 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)