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 (mdt) 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.
13 13:35 NW 8 G 14 10.00 Fair CLR 84.2 51.8 33% 82 30.12 0.0
13 13:15 NW 7 G 14 10.00 Fair CLR 84.2 51.8 33% 82 30.12 0.0
13 12:55 N 7 G 17 10.00 Fair CLR 84.2 51.8 33% 82 30.12 0.0
13 12:35 NW 9 G 15 10.00 Fair CLR 84.2 50 31% 82 30.12 0.0
13 12:15 NW 10 10.00 Fair CLR 82.4 50 32% 81 30.12 0.0
13 11:55 NW 10 G 16 10.00 Fair CLR 82.4 50 32% 81 30.13 0.0
13 11:35 Vrbl 7 G 15 10.00 Fair CLR 82.4 48.2 30% 81 30.13 0.0
13 11:15 NW 10 10.00 Fair CLR 82.4 50 32% 81 30.13 0.0
13 09:55 NW 8 10.00 Fair CLR 78.8 55.4 45% 79 30.12 0.0
13 09:35 NW 10 10.00 Fair CLR 78.8 55.4 45% 79 30.12 0.0
13 09:15 NW 7 10.00 Fair CLR 78.8 55.4 45% 79 30.12 0.0
13 08:55 W 7 10.00 Fair CLR 78.8 53.6 42% 79 30.12 0.0
13 08:35 W 6 10.00 Fair CLR 77 53.6 44% 78 30.11 0.0
13 08:15 W 8 10.00 Fair CLR 75.2 51.8 44% 78 30.11 0.0
13 07:55 W 8 10.00 Fair CLR 71.6 50 47% 30.1 0.0
13 07:35 W 7 10.00 Fair CLR 69.8 50 50% 30.1 0.0
13 07:15 SW 5 10.00 Fair CLR 68 50 53% 30.09 0.0
13 06:55 W 5 10.00 Fair CLR 66.2 50 56% 30.09 0.0
13 06:35 Calm 10.00 Fair CLR 62.6 50 64% 30.08 0.0
13 06:15 Calm 10.00 Fair CLR 62.6 42.8 49% 30.08 0.0
13 05:55 Calm 10.00 Fair CLR 62.6 42.8 49% 30.07 0.0
13 05:35 Calm 10.00 Fair CLR 60.8 42.8 52% 30.07 0.0
13 05:15 Calm 10.00 Fair CLR 60.8 42.8 52% 30.06 0.0
13 04:55 Calm 10.00 Fair CLR 62.6 42.8 49% 30.06 0.0
13 04:35 Calm 10.00 Fair CLR 62.6 42.8 49% 30.06 0.0
13 04:15 Calm 10.00 Fair CLR 59 44.6 59% 30.05 0.0
13 03:55 W 7 10.00 Fair CLR 62.6 44.6 52% 30.05 0.0
13 03:35 W 8 10.00 Fair CLR 60.8 44.6 55% 30.04 0.0
13 03:15 W 6 10.00 Fair CLR 62.6 42.8 49% 30.04 0.0
13 02:55 W 7 10.00 Fair CLR 62.6 44.6 52% 30.04 0.0
13 02:35 W 6 10.00 Fair CLR 62.6 44.6 52% 30.04 0.0
13 02:15 W 7 10.00 Fair CLR 64.4 44.6 49% 30.04 0.0
13 01:55 Calm 10.00 Fair CLR 62.6 44.6 52% 30.04 0.0
13 01:35 W 5 10.00 Fair CLR 64.4 44.6 49% 30.04 0.0
13 01:15 SW 5 10.00 Fair CLR 62.6 44.6 52% 30.04 0.0
13 00:55 Calm 10.00 Fair CLR 64.4 42.8 46% 30.04 0.0
13 00:35 W 5 10.00 Fair CLR 66.2 44.6 46% 30.04 0.0
13 00:15 Calm 10.00 Fair CLR 66.2 42.8 43% 30.04 0.0
12 23:55 Calm 10.00 Fair CLR 64.4 44.6 49% 30.04 0.0
12 23:35 W 5 10.00 Fair CLR 64.4 46.4 52% 30.04 0.0
12 23:15 Calm 10.00 Fair CLR 64.4 46.4 52% 30.04 0.0
12 22:55 Calm 10.00 Fair CLR 64.4 48.2 56% 30.04 0.0
12 22:35 Calm 10.00 Fair CLR 66.2 48.2 52% 30.04 0.0
12 22:15 Calm 10.00 Fair CLR 66.2 46.4 49% 30.03 0.0
12 21:55 Calm 10.00 Fair CLR 69.8 46.4 43% 30.02 0.0
12 21:35 Calm 10.00 Fair CLR 68 48.2 49% 30.02 0.0
12 21:15 SW 6 10.00 Fair CLR 69.8 46.4 43% 30.01 0.0
12 20:55 Calm 10.00 Fair CLR 69.8 46.4 43% 30.01 0.0
12 20:35 S 10 10.00 Fair CLR 68 50 53% 30.01 0.0
12 19:55 S 5 10.00 Fair CLR 71.6 57.2 61% 30.01 0.0
12 19:35 SE 6 10.00 Fair CLR 73.4 57.2 57% 30.01 0.0
12 19:15 SE 6 10.00 Fair CLR 75.2 57.2 54% 78 30.01 0.0
12 18:55 SE 6 10.00 Fair CLR 77 57.2 51% 79 30.01 0.0
12 18:15 E 5 10.00 Fair CLR 78.8 51.8 39% 79 30.01 0.0
12 17:55 E 6 10.00 Fair CLR 78.8 51.8 39% 79 30.01 0.0
12 17:35 E 9 10.00 Fair CLR 78.8 50 37% 79 30.01 0.0
12 17:15 NW 6 10.00 Fair CLR 80.6 51.8 37% 80 30.02 0.0
12 16:55 N 6 10.00 Fair CLR 80.6 50 34% 80 30.02 0.0
12 16:35 Vrbl 3 10.00 Fair CLR 80.6 50 34% 80 30.02 0.0
12 16:15 NW 7 10.00 Fair CLR 78.8 48.2 34% 79 30.02 0.0
12 15:55 NW 8 G 14 10.00 Fair CLR 80.6 48.2 32% 80 30.03 0.0
12 15:35 NW 10 10.00 Fair CLR 78.8 48.2 34% 79 30.03 0.0
12 15:15 W 10 10.00 Fair CLR 78.8 50 37% 79 30.03 0.0
12 14:55 NW 10 G 17 10.00 Fair CLR 78.8 46.4 32% 79 30.04 0.0
12 14:35 W 14 10.00 Fair CLR 78.8 46.4 32% 79 30.04 0.0
12 14:15 W 8 G 15 9.00 Fair CLR 78.8 44.6 30% 79 30.05 0.0
12 13:55 NW 14 G 21 10.00 Fair CLR 77 42.8 30% 78 30.05 0.0
12 13:35 NW 14 10.00 Fair CLR 78.8 42.8 28% 78 30.05 0.0
12 13:15 NW 12 10.00 Fair CLR 77 42.8 30% 78 30.06 0.0
12 12:55 NW 8 G 17 10.00 Fair CLR 77 41 28% 78 30.07 0.0
12 12:35 NW 8 G 14 10.00 Fair CLR 77 42.8 30% 78 30.07 0.0
12 12:15 Calm 10.00 Fair CLR 75.2 46.4 36% 77 30.08 0.0
12 11:55 Vrbl 3 10.00 Fair CLR 75.2 48.2 39% 77 30.09 0.0
12 11:35 SE 3 10.00 Fair CLR 73.4 48.2 41% 30.09 0.0
12 11:15 Calm 9.00 Fair CLR 73.4 48.2 41% 30.1 0.0
12 10:55 NE 6 10.00 Fair CLR 71.6 48.2 44% 30.11 0.0
12 10:35 N 7 10.00 Fair CLR 71.6 50 47% 30.11 0.0
12 10:15 Vrbl 3 10.00 Fair CLR 69.8 48.2 46% 30.11 0.0
12 09:55 NW 7 10.00 Fair CLR 69.8 46.4 43% 30.11 0.0
12 09:35 NW 6 10.00 Fair CLR 69.8 44.6 40% 30.12 0.0
12 09:15 Vrbl 7 10.00 Fair CLR 69.8 44.6 40% 30.12 0.0
12 08:35 Vrbl 7 10.00 Fair CLR 68 42.8 40% 30.13 0.0
12 08:15 SW 6 10.00 Fair CLR 66.2 42.8 43% 30.14 0.0
12 07:55 SW 9 10.00 Fair CLR 64.4 42.8 46% 30.14 0.0
12 07:35 SW 7 G 13 10.00 Fair CLR 62.6 42.8 49% 30.15 0.0
12 07:15 SW 7 10.00 Fair CLR 60.8 44.6 55% 30.15 0.0
12 06:55 SW 7 10.00 Fair CLR 59 44.6 59% 30.15 0.0
12 06:35 Calm 10.00 Fair CLR 55.4 44.6 67% 30.16 0.0
12 06:15 S 6 10.00 Fair CLR 55.4 42.8 63% 30.16 0.0
12 05:55 S 7 10.00 Fair CLR 55.4 42.8 63% 30.16 0.0
12 05:35 SW 10 10.00 Fair CLR 55.4 42.8 63% 30.16 0.0
12 05:15 SW 14 10.00 Fair CLR 55.4 42.8 63% 30.15 0.0
12 04:55 SW 9 10.00 Fair CLR 53.6 44.6 72% 30.15 0.0
12 04:35 SW 10 10.00 Fair CLR 53.6 44.6 72% 30.16 0.0
12 04:15 SW 12 10.00 Fair CLR 53.6 44.6 72% 30.15 0.0
12 03:55 SW 7 10.00 Fair CLR 51.8 44.6 77% 30.15 0.0
12 03:35 Calm 10.00 Fair CLR 50 42.8 76% 30.16 0.0
12 03:15 N 3 10.00 Fair CLR 50 42.8 76% 30.16 0.0
12 02:55 Calm 10.00 Fair CLR 51.8 42.8 72% 30.17 0.0
12 02:35 Calm 10.00 Fair CLR 50 42.8 76% 30.17 0.0
12 02:15 Calm 10.00 Fair CLR 50 44.6 82% 30.17 0.0
12 01:55 Calm 10.00 Fair CLR 50 44.6 82% 30.17 0.0
12 01:35 Calm 10.00 Fair CLR 48.2 44.6 87% 30.18 0.0
12 01:15 Calm 10.00 Fair CLR 50 46.4 88% 30.19 0.0
12 00:55 Calm 10.00 Fair CLR 53.6 44.6 72% 30.19 0.0
12 00:35 Calm 10.00 Fair CLR 51.8 44.6 77% 30.2 0.0
12 00:15 Calm 10.00 Fair CLR 51.8 44.6 77% 30.2 0.0
11 23:55 Calm 10.00 Fair CLR 53.6 46.4 77% 30.2 0.0
11 23:35 Calm 10.00 Fair CLR 51.8 46.4 82% 30.2 0.0
11 23:15 Calm 10.00 Fair CLR 53.6 44.6 72% 30.2 0.0
11 22:55 Calm 10.00 Fair CLR 53.6 46.4 77% 30.2 0.0
11 22:35 SW 5 10.00 Fair CLR 51.8 46.4 82% 30.19 0.0
11 22:15 W 6 10.00 Fair CLR 53.6 46.4 77% 30.2 0.0
11 21:55 W 5 10.00 Fair CLR 51.8 46.4 82% 30.2 0.0
11 21:35 W 7 10.00 Fair CLR 53.6 48.2 82% 30.2 0.0
11 21:15 W 8 10.00 Fair CLR 55.4 48.2 77% 30.19 0.0
11 20:55 W 7 10.00 Fair CLR 53.6 48.2 82% 30.19 0.0
11 20:35 W 3 10.00 Fair CLR 59 48.2 68% 30.19 0.0
11 20:15 W 6 10.00 Fair CLR 60.8 48.2 63% 30.18 0.0
11 19:55 W 5 10.00 Fair CLR 62.6 46.4 56% 30.18 0.0
11 19:35 W 7 10.00 Fair CLR 64.4 44.6 49% 30.18 0.0
11 19:15 W 3 10.00 Fair CLR 64.4 46.4 52% 30.19 0.0
11 18:55 SW 7 10.00 Fair CLR 64.4 44.6 49% 30.19 0.0
11 18:35 W 8 10.00 Fair CLR 66.2 46.4 49% 30.19 0.0
11 18:15 Vrbl 6 10.00 Fair CLR 66.2 46.4 49% 30.19 0.0
11 17:55 SW 7 10.00 Fair CLR 64.4 46.4 52% 30.19 0.0
11 17:35 Vrbl 7 G 13 10.00 Fair CLR 64.4 46.4 52% 30.2 0.0
11 17:15 W 6 10.00 Fair CLR 64.4 46.4 52% 30.21 0.0
11 16:55 SW 10 G 16 10.00 Thunderstorm in Vicinity NULL 62.6 48.2 60% 30.21 0.0
11 16:35 W 13 10.00 Fair CLR 60.8 48.2 63% 30.23 0.0
11 16:15 SW 12 10.00 Fair CLR 59 50 72% 30.2 0.0
11 15:55 W 12 10.00 Fair CLR 55.4 51.8 88% 30.23 0.0
11 15:35 W 12 10.00 Light Rain CLR 55.4 51.8 88% 30.24 0.0
11 15:15 W 13 G 18 6.00 Light Rain FEW085 55.4 51.8 88% 30.23 0.0
11 14:55 W 12 9.00 Light Rain BKN085 55.4 51.8 88% 30.23 0.0
11 14:35 W 13 10.00 Overcast OVC085 55.4 50 82% 30.22 0.0
11 14:15 W 12 10.00 Overcast FEW019 OVC080 55.4 50 82% 30.22 0.0
11 13:55 W 15 10.00 Mostly Cloudy FEW018 BKN085 57.2 51.8 82% 30.24 0.0
11 13:35 NW 15 10.00 Overcast FEW016 FEW020 OVC090 57.2 51.8 82% 30.23 0.0
11 13:15 W 13 10.00 Overcast OVC090 57.2 53.6 88% 30.23 0.0
11 12:55 NW 12 G 18 10.00 Overcast FEW015 BKN029 OVC090 55.4 53.6 94% 30.22 0.0
11 12:35 NW 13 G 20 10.00 Overcast FEW011 FEW018 OVC027 55.4 55.4 100% 30.24 0.0
11 12:15 NW 10 G 18 10.00 Overcast FEW016 SCT022 OVC027 55.4 55.4 100% 30.23 0.0
11 11:55 NW 16 G 23 10.00 Overcast OVC018 55.4 53.6 94% 30.24 0.0
11 11:35 NW 13 G 21 10.00 Thunderstorm in Vicinity OVC017 57.2 53.6 88% 30.22 0.0
11 11:15 NW 15 G 22 10.00 Overcast FEW005 SCT010 OVC015 57.2 55.4 94% 30.23 0.0
11 10:55 NW 14 G 21 10.00 Overcast BKN005 OVC011 57.2 57.2 100% 30.23 0.0
11 10:35 NW 14 G 24 8.00 Mostly Cloudy BKN005 BKN009 BKN013 57.2 57.2 100% 30.22 0.0
11 08:55 NW 8 G 18 10.00 Overcast FEW018 BKN022 OVC039 60.8 57.2 88% 30.18 0.0
11 08:35 NW 12 10.00 Overcast SCT015 BKN028 OVC039 62.6 57.2 83% 30.18 0.0
11 08:15 NW 12 10.00 Overcast OVC016 60.8 59 94% 30.18 0.0
11 07:55 NW 8 9.00 Overcast OVC015 60.8 59 94% 30.18 0.0
11 07:35 NW 9 G 17 8.00 Overcast BKN016 BKN022 OVC050 60.8 59 94% 30.17 0.0
11 07:15 NW 7 G 14 6.00 Fog/Mist BKN018 BKN037 OVC048 60.8 59 94% 30.16 0.0
11 06:55 NW 7 G 16 5.00 Light Drizzle SCT018 BKN024 OVC047 60.8 59 94% 30.17 0.0
11 06:35 NW 9 G 15 5.00 Fog/Mist BKN017 OVC024 62.6 60.8 94% 30.16 0.0
11 06:15 NW 9 6.00 Fog/Mist OVC016 64.4 59 83% 30.15 0.0
11 05:55 W 9 7.00 Overcast OVC017 62.6 59 88% 30.14 0.0
11 05:35 W 8 G 15 7.00 Overcast OVC017 64.4 59 83% 30.14 0.0
11 05:15 NW 17 G 24 9.00 Overcast BKN022 OVC027 64.4 59 83% 30.12 0.0
11 04:55 W 16 10.00 Overcast OVC027 66.2 57.2 73% 30.11 0.0
11 04:35 W 16 G 25 10.00 Overcast SCT028 OVC110 66.2 55.4 68% 30.09 0.0
11 04:15 NW 20 G 31 10.00 Mostly Cloudy BKN110 68 53.6 60% 30.07 0.0
11 03:55 W 15 G 25 10.00 Mostly Cloudy FEW080 BKN110 68 53.6 60% 30.06 0.0
11 03:35 NW 16 G 24 10.00 Mostly Cloudy FEW075 BKN095 BKN120 68 53.6 60% 30.04 0.0
11 03:15 NW 14 G 23 10.00 Mostly Cloudy FEW085 SCT100 BKN120 69.8 53.6 57% 30.02 0.0
11 02:55 W 8 10.00 A Few Clouds FEW120 71.6 51.8 50% 29.99 0.0
11 02:35 Vrbl 6 10.00 A Few Clouds FEW035 FEW075 69.8 53.6 57% 30 0.0
11 02:15 W 15 G 22 10.00 Mostly Cloudy FEW033 SCT055 BKN075 69.8 53.6 57% 29.99 0.0
11 01:55 NW 21 G 38 10.00 Overcast and Breezy OVC100 73.4 53.6 50% 29.98 0.0
11 01:35 W 13 G 22 10.00 Mostly Cloudy BKN110 78.8 50 37% 79 29.94 0.0
11 01:15 SW 12 G 18 10.00 Partly Cloudy SCT120 77 48.2 36% 78 29.93 0.0
11 00:35 SW 16 G 28 10.00 Fair CLR 77 50 39% 78 29.92 0.0
11 00:15 SW 13 G 21 10.00 Fair CLR 77 50 39% 78 29.92 0.0
10 23:55 SW 16 10.00 Fair CLR 77 50 39% 78 29.92 0.0
10 23:35 Vrbl 3 10.00 Fair CLR 71.6 51.8 50% 29.93 0.0
10 23:15 NE 5 10.00 Fair CLR 71.6 55.4 57% 29.93 0.0
10 22:55 Calm 10.00 Fair CLR 71.6 53.6 53% 29.94 0.0
10 22:35 Calm 10.00 Fair CLR 69.8 55.4 60% 29.94 0.0
10 22:15 Calm 10.00 Fair CLR 73.4 53.6 50% 29.95 0.0
10 21:55 Calm 10.00 Fair CLR 71.6 55.4 57% 29.95 0.0
10 21:35 Calm 10.00 Fair CLR 73.4 53.6 50% 29.94 0.0
10 21:15 SW 3 10.00 Fair CLR 73.4 55.4 53% 29.93 0.0
10 20:55 Vrbl 5 10.00 Fair CLR 71.6 55.4 57% 29.93 0.0
10 20:35 S 10 10.00 Fair CLR 73.4 57.2 57% 29.92 0.0
10 20:15 S 12 10.00 Fair CLR 75.2 57.2 54% 78 29.92 0.0
10 19:55 S 10 10.00 Fair CLR 77 57.2 51% 79 29.92 0.0
10 19:35 SW 7 10.00 Fair CLR 78.8 62.6 58% 80 29.92 0.0
10 19:15 SW 3 10.00 Fair CLR 84.2 59 43% 84 29.92 0.0
10 18:55 SW 5 10.00 Fair CLR 84.2 62.6 48% 85 29.92 0.0
10 18:35 SW 6 10.00 Fair CLR 86 59 40% 85 29.92 0.0
10 18:15 Calm 10.00 Fair CLR 87.8 53.6 31% 86 29.92 0.0
10 17:55 Calm 10.00 Fair CLR 86 57.2 38% 85 29.92 0.0
10 17:35 NW 6 10.00 Fair CLR 86 53.6 33% 84 29.92 0.0
10 17:15 W 8 10.00 Fair CLR 86 55.4 35% 85 29.92 0.0
10 16:55 N 6 10.00 Fair CLR 87.8 53.6 31% 86 29.92 0.0
10 16:35 Vrbl 5 10.00 Fair CLR 87.8 51.8 29% 85 29.93 0.0
10 16:15 NW 7 G 13 10.00 Fair CLR 87.8 51.8 29% 85 29.93 0.0
10 15:55 NW 8 10.00 Fair CLR 87.8 51.8 29% 85 29.93 0.0
10 15:35 NW 8 G 15 10.00 Fair CLR 87.8 53.6 31% 86 29.94 0.0
10 15:15 NW 7 10.00 Fair CLR 87.8 55.4 33% 86 29.94 0.0
10 14:55 NW 9 10.00 Fair CLR 87.8 55.4 33% 86 29.94 0.0
10 14:35 N 7 10.00 Fair CLR 86 55.4 35% 85 29.94 0.0
10 14:15 NW 6 10.00 Fair CLR 86 55.4 35% 85 29.94 0.0
10 13:55 NW 8 10.00 Fair CLR 86 55.4 35% 85 29.94 0.0
Date Time (mdt) 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)