National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Weather observations for the past three days for
Spearfish / Clyde Ice
Imperial (Metric)
Date Time (mst) Wind (mph) Vis. (mi.) Weather Sky Cond. Temperature (ºF) Relative Humidity Wind Chill (°F) Heat Index (°F) Pressure Precipitation (in)
Air Dwpt 6 hour altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
14 12:35 NE 7 10.00 Fair CLR 51.8 37.4 58% 29.75 0.0
14 12:15 Vrbl 6 10.00 Fair CLR 51.8 37.4 58% 29.75 0.0
14 11:55 Calm 10.00 Fair CLR 50 37.4 62% 29.75 0.0
14 11:35 Calm 10.00 Fair CLR 48.2 37.4 66% 29.75 0.0
14 11:15 Calm 10.00 Fair CLR 48.2 37.4 66% 29.76 0.0
14 10:55 NE 5 10.00 Fair CLR 46.4 37.4 71% 45 29.77 0.0
14 10:35 N 6 10.00 Fair CLR 48.2 39.2 71% 46 29.76 0.0
14 10:15 NE 5 10.00 Fair CLR 48.2 39.2 71% 47 29.76 0.0
14 09:55 NW 5 10.00 Fair CLR 48.2 37.4 66% 47 29.75 0.0
14 09:35 Calm 10.00 Fair CLR 48.2 37.4 66% 29.75 0.0
14 09:15 Vrbl 3 10.00 Fair CLR 44.6 35.6 71% 29.75 0.0
14 08:55 W 5 10.00 Fair CLR 42.8 35.6 76% 41 29.75 0.0
14 08:35 W 7 10.00 Fair CLR 41 35.6 81% 37 29.75 0.0
14 08:15 W 7 10.00 Fair CLR 37.4 35.6 93% 33 29.75 0.0
14 07:55 W 6 10.00 Fair CLR 35.6 32 87% 31 29.75 0.0
14 07:35 W 5 10.00 Fair CLR 33.8 32 93% 30 29.74 0.0
14 07:15 Calm 10.00 Fair CLR 33.8 30.2 87% 29.74 0.0
14 06:55 Calm 10.00 Fair CLR 37.4 30.2 75% 29.74 0.0
14 06:35 Calm 10.00 Fair CLR 33.8 30.2 87% 29.73 0.0
14 06:15 SW 3 10.00 Fair CLR 35.6 30.2 81% 29.73 0.0
14 05:55 E 6 10.00 Fair CLR 33.8 30.2 87% 29 29.74 0.0
14 05:35 Calm 10.00 Fair CLR 39.2 32 75% 29.73 0.0
14 05:15 SW 8 10.00 Fair CLR 35.6 32 87% 30 29.73 0.0
14 04:55 S 5 10.00 Fair CLR 35.6 30.2 81% 32 29.73 0.0
14 04:35 Calm 10.00 Fair CLR 37.4 32 81% 29.74 0.0
14 04:15 Calm 10.00 Fair CLR 37.4 32 81% 29.74 0.0
14 03:55 Calm 10.00 Fair CLR 35.6 32 87% 29.74 0.0
14 03:15 W 5 10.00 Fair CLR 37.4 32 81% 34 29.73 0.0
14 02:55 W 6 10.00 Fair CLR 42.8 32 66% 40 29.74 0.0
14 02:35 W 5 10.00 Fair CLR 41 32 70% 38 29.74 0.0
14 02:15 SW 5 10.00 Fair CLR 37.4 32 81% 34 29.74 0.0
14 01:55 Calm 10.00 Fair CLR 37.4 32 81% 29.74 0.0
14 01:35 Vrbl 7 10.00 Fair CLR 37.4 32 81% 33 29.74 0.0
14 01:15 SE 5 10.00 Fair CLR 41 32 70% 38 29.74 0.0
14 00:55 Calm 10.00 Fair CLR 39.2 32 75% 29.75 0.0
14 00:35 Vrbl 3 10.00 Fair CLR 35.6 32 87% 29.75 0.0
14 00:15 S 6 10.00 Fair CLR 35.6 33.8 93% 31 29.76 0.0
13 23:55 S 3 10.00 Fair CLR 32 32 100% 29.76 0.0
13 23:35 Calm 10.00 Fair CLR 32 32 100% 29.76 0.0
13 23:15 Calm 10.00 Fair CLR 32 32 100% 29.76 0.0
13 22:55 SE 5 10.00 Fair CLR 32 32 100% 28 29.76 0.0
13 22:35 Calm 8.00 Fair CLR 32 32 100% 29.77 0.0
13 22:15 Calm 10.00 Fair CLR 30.2 30.2 100% 29.77 0.0
13 21:55 Calm 10.00 Fair CLR 32 32 100% 29.78 0.0
13 21:35 S 5 10.00 Fair CLR 32 32 100% 28 29.78 0.0
13 21:15 Calm 0.25 Fog BKN001 32 32 100% 29.79 0.0
13 20:55 Calm 0.15 Fog OVC001 33.8 33.8 100% 29.79 0.0
13 20:35 W 3 0.50 Fog/Mist OVC002 32 32 100% 29.8 0.0
13 20:15 Calm 10.00 Fair CLR 32 32 100% 29.8 0.0
13 19:55 Calm 10.00 Fair CLR 32 32 100% 29.79 0.0
13 19:35 Calm 10.00 Fair CLR 32 32 100% 29.79 0.0
13 19:15 Calm 10.00 Fair CLR 32 32 100% 29.8 0.0
13 18:55 SW 5 0.25 Fog BKN002 33.8 33.8 100% 30 29.8 0.0
13 18:35 W 5 1.25 Fog/Mist SCT002 33.8 33.8 100% 30 29.8 0.0
13 18:15 Calm 7.00 Fair CLR 33.8 33.8 100% 29.8 0.0
13 17:55 W 6 7.00 Fair CLR 33.8 33.8 100% 29 29.81 0.0
13 17:35 Calm 5.00 Fog/Mist CLR 35.6 35.6 100% 29.81 0.0
13 17:15 Calm 6.00 Fog/Mist CLR 35.6 35.6 100% 29.82 0.0
13 16:55 NE 3 9.00 Fair CLR 37.4 37.4 100% 29.82 0.0
13 16:35 N 3 9.00 Fair CLR 37.4 37.4 100% 29.82 0.0
13 16:15 N 5 10.00 Fair CLR 39.2 39.2 100% 36 29.82 0.0
13 15:55 NE 6 10.00 Fair CLR 41 39.2 93% 38 29.82 0.0
13 15:35 NE 6 10.00 Fair CLR 44.6 39.2 81% 42 29.82 0.0
13 15:15 NE 8 10.00 Fair CLR 44.6 39.2 81% 41 29.81 0.0
13 14:55 NE 6 10.00 Fair CLR 48.2 39.2 71% 46 29.82 0.0
13 14:35 N 8 10.00 Fair CLR 48.2 39.2 71% 45 29.82 0.0
13 14:15 NE 7 10.00 Fair CLR 48.2 41 76% 46 29.83 0.0
13 13:55 SE 5 10.00 Fair CLR 48.2 39.2 71% 47 29.83 0.0
13 13:35 E 3 10.00 Fair CLR 46.4 37.4 71% 29.83 0.0
13 13:15 NE 6 10.00 Fair CLR 42.8 37.4 81% 40 29.84 0.0
13 12:55 NE 6 10.00 Fair CLR 42.8 37.4 81% 40 29.85 0.0
13 12:35 NE 8 10.00 Fair CLR 42.8 37.4 81% 39 29.85 0.0
13 12:15 NE 6 10.00 Fair CLR 42.8 37.4 81% 40 29.86 0.0
13 11:55 NE 6 10.00 Fair CLR 41 37.4 87% 38 29.86 0.0
13 11:35 NE 6 10.00 Fair CLR 41 37.4 87% 38 29.87 0.0
13 11:15 N 5 10.00 Fair CLR 41 35.6 81% 38 29.88 0.0
13 10:55 NE 6 10.00 Fair CLR 41 37.4 87% 38 29.89 0.0
13 10:35 N 6 4.00 Fair with Haze CLR 42.8 37.4 81% 40 29.89 0.0
13 10:15 NE 5 4.00 Fair with Haze CLR 41 35.6 81% 38 29.9 0.0
13 09:55 NE 3 5.00 Fog/Mist CLR 39.2 37.4 93% 29.9 0.0
13 09:35 NE 3 9.00 Fair CLR 39.2 37.4 93% 29.9 0.0
13 09:15 Calm 6.00 Fog/Mist CLR 37.4 37.4 100% 29.91 0.0
13 08:55 Calm 10.00 Fair CLR 35.6 35.6 100% 29.92 0.0
13 08:35 Calm 10.00 Fair CLR 33.8 33.8 100% 29.92 0.0
13 08:15 Calm 10.00 Fair CLR 32 32 100% 29.92 0.0
13 07:35 Calm 10.00 Fair CLR 30.2 30.2 100% 29.93 0.0
13 07:15 Calm 10.00 Fair CLR 28.4 28.4 100% 29.93 0.0
13 06:35 Calm 10.00 Fair CLR 28.4 28.4 100% 29.93 0.0
13 06:15 Calm 10.00 Fair CLR 30.2 30.2 100% 29.93 0.0
13 05:55 Calm 10.00 Fair CLR 28.4 28.4 100% 29.93 0.0
13 05:35 Calm 9.00 Fair CLR 28.4 28.4 100% 29.94 0.0
13 05:15 Calm 10.00 Fair CLR 28.4 28.4 100% 29.94 0.0
13 04:55 Calm 10.00 Fair CLR 26.6 26.6 100% 29.95 0.0
13 04:35 Calm 10.00 Fair CLR 28.4 28.4 100% 29.95 0.0
13 04:15 Calm 10.00 Fair CLR 28.4 28.4 100% 29.95 0.0
13 03:55 Calm 10.00 Fair CLR 28.4 28.4 100% 29.95 0.0
13 03:35 Calm 10.00 Fair CLR 26.6 26.6 100% 29.95 0.0
13 02:55 Calm 10.00 Fair CLR 28.4 28.4 100% 29.96 0.0
13 02:35 Calm 10.00 Fair CLR 28.4 28.4 100% 29.97 0.0
13 02:15 Calm 8.00 Fair CLR 28.4 28.4 100% 29.98 0.0
13 01:55 W 5 10.00 Fair CLR 28.4 28.4 100% 24 29.98 0.0
13 01:15 Calm 10.00 Fair CLR 32 32 100% 29.98 0.0
13 00:55 Calm 10.00 Fair CLR 30.2 30.2 100% 29.98 0.0
13 00:35 Calm 5.00 Fog/Mist CLR 32 32 100% 29.99 0.0
13 00:15 Calm 10.00 Fair CLR 30.2 30.2 100% 29.99 0.0
12 23:55 Calm 10.00 Fair CLR 30.2 30.2 100% 30 0.0
12 23:35 Calm 5.00 Fog/Mist CLR 30.2 30.2 100% 30 0.0
12 23:15 Calm 10.00 Fair CLR 32 32 100% 30.01 0.0
12 22:55 Calm 10.00 Fair CLR 32 32 100% 30.02 0.0
12 22:35 Calm 10.00 Fair CLR 32 32 100% 30.02 0.0
12 22:15 Calm 9.00 Fair CLR 32 32 100% 30.02 0.0
12 21:55 Calm 8.00 Fair CLR 32 32 100% 30.03 0.0
12 21:35 Calm 8.00 Fair CLR 33.8 33.8 100% 30.03 0.0
12 21:15 Calm 8.00 Fair CLR 32 32 100% 30.03 0.0
12 20:55 Calm 10.00 Fair CLR 33.8 33.8 100% 30.03 0.0
12 20:35 Calm 10.00 Fair CLR 33.8 33.8 100% 30.04 0.0
12 20:15 Calm 10.00 Fair CLR 33.8 33.8 100% 30.04 0.0
12 19:55 W 6 10.00 Fair CLR 33.8 33.8 100% 29 30.04 0.0
12 19:35 W 6 10.00 Fair CLR 33.8 33.8 100% 29 30.04 0.0
12 19:15 NW 3 9.00 Fair CLR 33.8 33.8 100% 30.04 0.0
12 18:55 Calm 10.00 Fair CLR 33.8 33.8 100% 30.05 0.0
12 18:35 Calm 10.00 Fair CLR 35.6 35.6 100% 30.05 0.0
12 18:15 Calm 10.00 Fair CLR 37.4 37.4 100% 30.06 0.0
12 17:55 SW 5 10.00 Fair CLR 37.4 37.4 100% 34 30.05 0.0
12 17:35 W 5 10.00 Fair CLR 39.2 37.4 93% 36 30.06 0.0
12 17:15 W 3 10.00 Fair CLR 39.2 37.4 93% 30.06 0.0
12 16:55 W 6 10.00 Fair CLR 39.2 37.4 93% 36 30.07 0.0
12 16:35 W 6 10.00 Fair CLR 42.8 39.2 87% 40 30.07 0.0
12 16:15 Calm 10.00 Fair CLR 44.6 39.2 81% 30.07 0.0
12 15:55 Calm 10.00 Fair CLR 44.6 39.2 81% 30.07 0.0
12 15:35 NE 3 10.00 Fair CLR 46.4 39.2 76% 30.07 0.0
12 15:15 NE 5 10.00 Fair CLR 48.2 39.2 71% 47 30.07 0.0
12 14:55 Vrbl 3 10.00 Fair CLR 51.8 41 67% 30.07 0.0
12 14:35 Calm 10.00 Fair CLR 51.8 39.2 62% 30.07 0.0
12 14:15 NE 5 10.00 Fair CLR 51.8 41 67% 30.07 0.0
12 13:55 NE 9 10.00 Fair CLR 53.6 41 63% 30.08 0.0
12 13:35 N 6 10.00 Fair CLR 57.2 41 55% 30.07 0.0
12 13:15 Vrbl 3 10.00 Fair CLR 57.2 41 55% 30.08 0.0
12 12:55 Calm 10.00 Fair CLR 55.4 41 59% 30.08 0.0
12 12:35 NE 5 10.00 Fair CLR 53.6 39.2 58% 30.08 0.0
12 12:15 NE 8 10.00 Fair CLR 51.8 39.2 62% 30.09 0.0
12 11:55 NE 7 10.00 Fair CLR 51.8 39.2 62% 30.09 0.0
12 11:35 NE 8 10.00 Fair CLR 51.8 39.2 62% 30.1 0.0
12 11:15 NE 8 10.00 Fair CLR 53.6 41 63% 30.11 0.0
12 10:55 NE 12 10.00 Fair CLR 59 41 51% 30.11 0.0
12 10:35 NE 5 10.00 Fair CLR 57.2 39.2 51% 30.11 0.0
12 10:15 Calm 10.00 Fair CLR 57.2 39.2 51% 30.11 0.0
12 09:55 Calm 10.00 Fair CLR 53.6 41 63% 30.13 0.0
12 09:35 Calm 10.00 Fair CLR 50 41 71% 30.13 0.0
12 09:15 NE 8 10.00 Fair CLR 51.8 39.2 62% 30.13 0.0
12 08:55 Calm 10.00 Fair CLR 51.8 39.2 62% 30.13 0.0
12 08:35 Calm 10.00 Fair CLR 50 39.2 67% 30.13 0.0
12 08:15 Calm 10.00 Fair CLR 48.2 39.2 71% 30.13 0.0
12 07:55 SW 5 10.00 Fair CLR 44.6 39.2 81% 43 30.13 0.0
12 07:35 SW 6 10.00 Fair CLR 42.8 37.4 81% 40 30.13 0.0
12 07:15 Calm 10.00 Fair CLR 41 35.6 81% 30.13 0.0
12 06:55 S 7 10.00 Fair CLR 41 35.6 81% 37 30.12 0.0
12 06:35 SW 7 10.00 Fair CLR 42.8 35.6 76% 39 30.12 0.0
12 05:55 Calm 10.00 Fair CLR 41 35.6 81% 30.11 0.0
12 05:35 SW 6 10.00 Fair CLR 42.8 35.6 76% 40 30.12 0.0
12 05:15 Calm 10.00 Fair CLR 42.8 35.6 76% 30.12 0.0
12 04:55 Calm 10.00 Fair CLR 42.8 35.6 76% 30.12 0.0
12 04:35 SW 5 10.00 Fair CLR 44.6 35.6 71% 43 30.12 0.0
12 04:15 SW 3 10.00 Fair CLR 42.8 35.6 76% 30.12 0.0
12 03:55 Calm 10.00 Fair CLR 44.6 35.6 71% 30.12 0.0
12 03:35 SW 3 10.00 Fair CLR 44.6 35.6 71% 30.12 0.0
12 03:15 Calm 10.00 Fair CLR 44.6 35.6 71% 30.12 0.0
12 02:55 Calm 10.00 Fair CLR 42.8 35.6 76% 30.12 0.0
12 02:35 W 5 10.00 Fair CLR 42.8 35.6 76% 41 30.13 0.0
12 02:15 Calm 10.00 Fair CLR 42.8 33.8 71% 30.13 0.0
12 01:55 Calm 10.00 Fair CLR 41 35.6 81% 30.13 0.0
12 01:35 Calm 10.00 Fair CLR 41 33.8 76% 30.13 0.0
12 01:15 W 5 10.00 Fair CLR 39.2 33.8 81% 36 30.13 0.0
12 00:55 Calm 10.00 Fair CLR 39.2 33.8 81% 30.13 0.0
12 00:35 SW 5 10.00 Fair CLR 39.2 33.8 81% 36 30.14 0.0
12 00:15 SW 6 10.00 Fair CLR 39.2 33.8 81% 36 30.14 0.0
11 23:55 S 8 10.00 Fair CLR 39.2 33.8 81% 34 30.15 0.0
11 23:35 S 8 10.00 Fair CLR 37.4 33.8 87% 32 30.16 0.0
11 23:15 S 6 10.00 Fair CLR 39.2 33.8 81% 36 30.16 0.0
11 22:55 Calm 10.00 Fair CLR 39.2 35.6 87% 30.15 0.0
11 22:35 SW 5 10.00 Fair CLR 39.2 35.6 87% 36 30.16 0.0
11 22:15 SW 6 10.00 Fair CLR 39.2 35.6 87% 36 30.16 0.0
11 21:55 S 5 10.00 Fair CLR 41 35.6 81% 38 30.16 0.0
11 21:35 S 7 10.00 Fair CLR 41 35.6 81% 37 30.16 0.0
11 21:15 S 5 10.00 Fair CLR 39.2 35.6 87% 36 30.17 0.0
11 20:55 S 5 10.00 Fair CLR 41 35.6 81% 38 30.17 0.0
11 20:35 SW 3 10.00 Fair CLR 39.2 35.6 87% 30.16 0.0
11 20:15 S 5 10.00 Fair CLR 41 35.6 81% 38 30.16 0.0
11 19:55 Calm 10.00 Fair CLR 42.8 35.6 76% 30.17 0.0
11 19:35 Calm 10.00 Fair CLR 42.8 35.6 76% 30.17 0.0
11 18:55 SW 6 10.00 Fair CLR 44.6 35.6 71% 42 30.17 0.0
11 18:35 SW 9 10.00 Fair CLR 42.8 35.6 76% 38 30.17 0.0
11 18:15 S 12 10.00 Fair CLR 44.6 37.4 76% 39 30.18 0.0
11 17:55 SW 7 10.00 Fair CLR 44.6 37.4 76% 41 30.18 0.0
11 17:35 SW 6 10.00 Fair CLR 44.6 35.6 71% 42 30.18 0.0
11 17:15 W 6 10.00 Fair CLR 48.2 35.6 62% 46 30.18 0.0
11 16:55 W 6 10.00 Fair CLR 51.8 35.6 54% 30.17 0.0
11 16:35 NW 5 10.00 Fair CLR 53.6 35.6 51% 30.18 0.0
11 16:15 NW 6 10.00 Fair CLR 55.4 37.4 51% 30.18 0.0
11 15:55 NW 8 10.00 Fair CLR 57.2 37.4 48% 30.19 0.0
11 15:15 NW 14 10.00 Fair CLR 59 37.4 45% 30.18 0.0
11 14:55 NW 15 10.00 Fair CLR 60.8 35.6 39% 30.17 0.0
11 14:35 NW 15 G 22 10.00 Fair CLR 60.8 35.6 39% 30.18 0.0
11 14:15 NW 14 G 22 10.00 Fair CLR 60.8 35.6 39% 30.18 0.0
11 13:55 NW 13 G 22 10.00 Fair CLR 60.8 35.6 39% 30.18 0.0
11 13:35 NW 14 10.00 Fair CLR 60.8 35.6 39% 30.19 0.0
11 13:15 NW 14 G 21 10.00 Fair CLR 60.8 35.6 39% 30.19 0.0
11 12:55 NW 15 G 21 10.00 Fair CLR 60.8 35.6 39% 30.19 0.0
Date Time (mst) Wind (mph) Vis. (mi.) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°F) Heat Index (°F) altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºF) Pressure Precipitation (in)