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.
27 03:15 SE 12 G 21 10.00 Fair CLR 66.2 53.6 64% 29.74 0.0
27 02:55 SE 6 10.00 Fair CLR 64.4 53.6 68% 29.76 0.0
27 02:35 SE 8 10.00 Thunderstorm in Vicinity CLR 64.4 53.6 68% 29.74 0.0
27 02:15 E 13 G 23 10.00 Fair CLR 66.2 53.6 64% 29.74 0.0
27 01:55 E 15 10.00 Thunderstorm CLR 66.2 53.6 64% 29.74 0.0
27 01:35 NE 6 G 14 10.00 Fair CLR 66.2 53.6 64% 29.76 0.0
27 01:15 E 15 10.00 Fair CLR 66.2 53.6 64% 29.73 0.0
27 00:55 E 13 10.00 Fair CLR 68 51.8 56% 29.74 0.0
27 00:35 E 12 G 20 10.00 Fair CLR 66.2 51.8 60% 29.74 0.0
27 00:15 E 13 10.00 Fair CLR 66.2 51.8 60% 29.76 0.0
26 23:55 E 10 10.00 Fair CLR 68 51.8 56% 29.76 0.0
26 23:35 NE 7 G 20 10.00 A Few Clouds FEW120 68 51.8 56% 29.75 0.0
26 23:15 S 20 G 26 10.00 Partly Cloudy SCT120 69.8 50 50% 29.76 0.0
26 22:55 S 15 10.00 Partly Cloudy SCT120 68 51.8 56% 29.75 0.0
26 22:15 S 10 G 20 10.00 A Few Clouds FEW120 64.4 53.6 68% 29.76 0.0
26 21:55 S 9 G 20 10.00 Mostly Cloudy BKN110 64.4 55.4 73% 29.75 0.0
26 21:35 SE 14 G 28 10.00 Overcast FEW049 FEW060 OVC100 62.6 57.2 83% 29.74 0.0
26 21:15 SE 24 10.00 Light Rain and Breezy FEW050 SCT060 OVC100 60.8 59 94% 29.75 0.0
26 20:55 SE 20 G 28 10.00 Thunderstorm in Vicinity Rain FEW043 SCT055 OVC095 60.8 59 94% 29.81 0.0
26 20:35 SE 17 9.00 Thunderstorm in Vicinity Rain SCT035 SCT055 OVC090 60.8 59 94% 29.84 0.0
26 20:15 S 9 7.00 Thunderstorm Light Rain SCT036 BKN070 OVC095 60.8 59 94% 29.87 0.0
26 19:55 W 9 8.00 Thunderstorm Light Rain FEW055 SCT070 OVC095 60.8 57.2 88% 29.88 0.0
26 19:35 W 6 G 29 10.00 Thunderstorm Rain SCT033 BKN075 OVC100 62.6 55.4 77% 29.88 0.0
26 19:15 W 28 G 51 4.00 Thunderstorm in Vicinity Rain and Windy FEW023 SCT034 BKN075 62.6 55.4 77% 29.83 0.0
26 18:55 W 24 G 43 10.00 Thunderstorm and Breezy FEW070 BKN110 77 50 39% 78 29.79 0.0
26 18:35 E 12 10.00 Thunderstorm in Vicinity FEW120 80.6 55.4 42% 81 29.75 0.0
26 18:15 E 10 10.00 Fair CLR 80.6 55.4 42% 81 29.75 0.0
26 17:55 E 16 G 24 10.00 Fair CLR 82.4 55.4 40% 82 29.74 0.0
26 17:35 E 17 G 23 10.00 Fair CLR 82.4 55.4 40% 82 29.75 0.0
26 17:15 E 21 10.00 Fair and Breezy CLR 82.4 55.4 40% 82 29.75 0.0
26 16:55 E 18 10.00 Fair CLR 84.2 55.4 37% 83 29.76 0.0
26 16:35 E 17 G 24 10.00 Fair CLR 84.2 55.4 37% 83 29.77 0.0
26 16:15 E 17 10.00 Fair CLR 84.2 55.4 37% 83 29.78 0.0
26 15:55 E 15 G 22 10.00 Fair CLR 84.2 55.4 37% 83 29.79 0.0
26 15:35 E 14 G 21 10.00 Fair CLR 84.2 55.4 37% 83 29.8 0.0
26 15:15 E 17 G 24 10.00 Fair CLR 82.4 57.2 42% 82 29.81 0.0
26 14:55 E 17 10.00 Fair CLR 82.4 57.2 42% 82 29.81 0.0
26 14:35 E 14 G 20 10.00 Fair CLR 80.6 55.4 42% 81 29.82 0.0
26 14:15 E 13 10.00 Fair CLR 80.6 57.2 45% 81 29.83 0.0
26 13:55 E 10 10.00 Fair CLR 78.8 55.4 45% 79 29.85 0.0
26 13:35 E 14 10.00 Fair CLR 75.2 55.4 50% 78 29.85 0.0
26 13:15 E 10 G 16 10.00 Fair CLR 73.4 55.4 53% 29.86 0.0
26 12:55 E 14 10.00 Fair CLR 75.2 55.4 50% 78 29.86 0.0
26 12:35 E 13 10.00 Fair CLR 73.4 55.4 53% 29.87 0.0
26 12:15 SE 6 10.00 Fair CLR 73.4 55.4 53% 29.88 0.0
26 11:55 NE 8 10.00 Fair CLR 73.4 55.4 53% 29.88 0.0
26 11:35 Vrbl 7 10.00 Fair CLR 73.4 57.2 57% 29.9 0.0
26 11:15 Calm 10.00 Fair CLR 71.6 57.2 61% 29.9 0.0
26 10:55 Vrbl 6 10.00 Fair CLR 69.8 57.2 64% 29.9 0.0
26 10:35 NE 7 10.00 Fair CLR 69.8 57.2 64% 29.9 0.0
26 10:15 NE 6 10.00 Fair CLR 69.8 57.2 64% 29.9 0.0
26 09:55 Vrbl 6 10.00 Fair CLR 68 55.4 64% 29.89 0.0
26 09:35 NE 7 10.00 Fair CLR 68 55.4 64% 29.9 0.0
26 09:15 NE 8 10.00 Fair CLR 68 55.4 64% 29.9 0.0
26 08:55 Vrbl 5 10.00 Fair CLR 68 55.4 64% 29.89 0.0
26 08:35 Calm 10.00 Fair CLR 66.2 55.4 68% 29.9 0.0
26 08:15 Calm 10.00 Fair CLR 64.4 55.4 73% 29.9 0.0
26 07:55 Calm 10.00 Fair CLR 62.6 55.4 77% 29.9 0.0
26 07:35 Calm 10.00 Fair CLR 60.8 55.4 83% 29.91 0.0
26 07:15 E 3 10.00 Fair CLR 57.2 53.6 88% 29.91 0.0
26 06:55 Calm 10.00 Fair CLR 55.4 53.6 94% 29.91 0.0
26 06:35 Calm 10.00 Fair CLR 55.4 53.6 94% 29.91 0.0
26 06:15 S 6 10.00 Fair CLR 51.8 51.8 100% 29.91 0.0
26 05:55 S 8 10.00 Fair CLR 50 50 100% 47 29.91 0.0
26 05:35 S 6 10.00 Fair CLR 48.2 48.2 100% 46 29.91 0.0
26 05:15 S 6 10.00 Fair CLR 48.2 48.2 100% 46 29.9 0.0
26 04:55 Calm 10.00 Fair CLR 48.2 48.2 100% 29.9 0.0
26 04:15 Calm 10.00 Fair CLR 50 50 100% 29.9 0.0
26 03:35 Calm 10.00 Fair CLR 51.8 51.8 100% 29.91 0.0
26 03:15 S 12 10.00 Fair CLR 51.8 51.8 100% 29.92 0.0
26 02:55 Calm 10.00 Fair CLR 51.8 51.8 100% 29.93 0.0
26 02:35 Calm 10.00 Fair CLR 51.8 51.8 100% 29.93 0.0
26 02:15 Calm 10.00 Fair CLR 51.8 51.8 100% 29.93 0.0
26 01:55 SW 5 10.00 Fair CLR 51.8 51.8 100% 29.94 0.0
26 01:35 W 6 10.00 Fair CLR 50 50 100% 48 29.94 0.0
26 01:15 W 3 10.00 Fair CLR 51.8 51.8 100% 29.94 0.0
26 00:55 SW 5 10.00 Fair CLR 53.6 53.6 100% 29.94 0.0
26 00:35 W 3 10.00 Fair CLR 53.6 53.6 100% 29.94 0.0
26 00:15 SW 5 10.00 Fair CLR 53.6 53.6 100% 29.94 0.0
25 23:55 SW 6 10.00 Fair CLR 53.6 53.6 100% 29.94 0.0
25 23:35 S 7 10.00 Fair CLR 55.4 55.4 100% 29.95 0.0
25 23:15 S 5 10.00 Fair CLR 55.4 55.4 100% 29.96 0.0
25 22:55 S 6 10.00 Partly Cloudy SCT095 55.4 55.4 100% 29.97 0.0
25 22:35 Calm 10.00 Overcast OVC095 57.2 57.2 100% 29.96 0.0
25 22:15 Calm 10.00 Overcast OVC090 57.2 57.2 100% 29.96 0.0
25 21:55 Calm 10.00 Overcast OVC085 59 57.2 94% 29.97 0.0
25 21:35 Calm 10.00 Overcast OVC085 59 55.4 88% 29.96 0.0
25 21:15 Calm 10.00 Overcast OVC090 59 55.4 88% 29.96 0.0
25 20:55 Calm 10.00 Overcast OVC100 59 57.2 94% 29.96 0.0
25 20:35 Calm 10.00 Mostly Cloudy BKN110 59 55.4 88% 29.95 0.0
25 20:15 E 7 10.00 A Few Clouds FEW120 60.8 55.4 83% 29.96 0.0
25 19:55 E 9 10.00 A Few Clouds FEW085 60.8 55.4 83% 29.96 0.0
25 19:35 E 6 10.00 Mostly Cloudy BKN085 62.6 55.4 77% 29.95 0.0
25 19:15 E 6 10.00 Mostly Cloudy BKN085 62.6 55.4 77% 29.96 0.0
25 18:55 Vrbl 6 G 15 10.00 Mostly Cloudy BKN085 62.6 53.6 73% 29.96 0.0
25 18:35 E 12 G 20 9.00 Light Rain FEW085 60.8 55.4 83% 29.96 0.0
25 18:15 E 12 10.00 Light Rain CLR 62.6 55.4 77% 29.96 0.0
25 17:55 SE 7 G 15 10.00 Fair CLR 64.4 51.8 64% 29.98 0.0
25 17:35 SE 9 10.00 Partly Cloudy SCT110 66.2 51.8 60% 29.98 0.0
25 17:15 SE 12 G 18 10.00 Mostly Cloudy FEW060 FEW075 BKN110 66.2 51.8 60% 29.98 0.0
25 16:55 SE 14 G 23 10.00 Mostly Cloudy BKN055 BKN065 66.2 51.8 60% 29.98 0.0
25 16:35 SE 15 10.00 Mostly Cloudy BKN050 BKN090 66.2 51.8 60% 29.98 0.0
25 16:15 SE 16 10.00 Partly Cloudy FEW050 SCT060 SCT120 68 51.8 56% 29.98 0.0
25 15:55 SE 16 10.00 Partly Cloudy FEW055 FEW085 SCT120 68 51.8 56% 29.98 0.0
25 15:35 SE 15 10.00 A Few Clouds FEW045 FEW060 FEW085 68 51.8 56% 29.99 0.0
25 15:15 SE 15 G 24 10.00 Partly Cloudy FEW045 SCT080 SCT090 68 51.8 56% 29.99 0.0
25 14:55 SE 15 10.00 Partly Cloudy FEW045 SCT075 68 51.8 56% 30 0.0
25 14:35 SE 15 G 22 10.00 A Few Clouds FEW048 FEW070 69.8 53.6 57% 30 0.0
25 14:15 E 18 10.00 A Few Clouds FEW065 69.8 53.6 57% 30.01 0.0
25 13:55 SE 15 G 22 10.00 A Few Clouds FEW065 FEW080 FEW090 69.8 53.6 57% 30.02 0.0
25 13:35 SE 17 10.00 Partly Cloudy SCT065 SCT080 66.2 51.8 60% 30.03 0.0
25 13:15 SE 15 10.00 Mostly Cloudy BKN065 66.2 51.8 60% 30.04 0.0
25 12:55 SE 15 G 21 10.00 Overcast FEW039 OVC060 64.4 51.8 64% 30.05 0.0
25 12:35 SE 14 G 21 10.00 Overcast BKN036 BKN046 OVC055 64.4 51.8 64% 30.06 0.0
25 12:15 SE 15 10.00 Overcast OVC035 64.4 51.8 64% 30.06 0.0
25 11:55 E 16 10.00 Overcast OVC036 64.4 51.8 64% 30.06 0.0
25 11:35 E 16 G 22 10.00 Overcast OVC038 64.4 50 60% 30.07 0.0
25 11:15 E 14 10.00 Overcast BKN037 OVC049 62.6 51.8 68% 30.08 0.0
25 10:55 E 13 10.00 Overcast BKN037 OVC049 60.8 51.8 72% 30.08 0.0
25 10:35 E 14 10.00 Mostly Cloudy SCT037 BKN048 BKN065 60.8 50 68% 30.08 0.0
25 10:15 E 12 G 17 10.00 Mostly Cloudy FEW037 SCT048 BKN060 60.8 51.8 72% 30.08 0.0
25 09:55 E 13 10.00 Overcast BKN048 BKN055 OVC065 60.8 51.8 72% 30.09 0.0
25 09:35 E 15 10.00 Overcast OVC047 60.8 51.8 72% 30.09 0.0
25 09:15 E 13 10.00 Overcast OVC043 60.8 51.8 72% 30.09 0.0
25 08:55 E 9 10.00 Overcast OVC040 59 51.8 77% 30.09 0.0
25 08:35 E 7 10.00 Overcast OVC043 59 51.8 77% 30.09 0.0
25 08:15 SE 8 10.00 Overcast BKN046 OVC055 59 50 72% 30.1 0.0
25 07:55 E 10 10.00 Mostly Cloudy BKN050 BKN060 BKN070 59 50 72% 30.09 0.0
25 07:35 E 10 10.00 Overcast SCT050 BKN060 OVC070 59 51.8 77% 30.09 0.0
25 07:15 E 10 10.00 Mostly Cloudy SCT050 BKN070 BKN085 57.2 51.8 82% 30.09 0.0
25 06:55 E 9 10.00 Mostly Cloudy BKN049 BKN070 57.2 51.8 82% 30.09 0.0
25 06:35 E 8 10.00 Mostly Cloudy BKN049 BKN085 55.4 51.8 88% 30.09 0.0
25 06:15 E 9 10.00 Mostly Cloudy SCT050 BKN075 BKN085 55.4 51.8 88% 30.09 0.0
25 05:55 E 9 10.00 Overcast OVC055 55.4 51.8 88% 30.1 0.0
25 05:35 E 8 10.00 Overcast OVC055 53.6 51.8 94% 30.1 0.0
25 05:15 E 8 10.00 Overcast OVC055 53.6 51.8 94% 30.1 0.0
25 04:55 E 8 10.00 Overcast OVC055 51.8 51.8 100% 30.11 0.0
25 04:35 E 9 10.00 Mostly Cloudy BKN055 51.8 51.8 100% 30.11 0.0
25 04:15 E 8 10.00 Fair CLR 51.8 51.8 100% 30.11 0.0
25 03:55 E 8 10.00 A Few Clouds FEW065 FEW080 51.8 51.8 100% 30.11 0.0
25 03:35 E 8 10.00 Mostly Cloudy BKN065 BKN080 50 50 100% 47 30.12 0.0
25 03:15 E 7 10.00 A Few Clouds FEW065 50 50 100% 48 30.12 0.0
25 02:55 SE 7 10.00 Fair CLR 50 50 100% 48 30.13 0.0
25 02:35 S 9 10.00 Fair CLR 50 50 100% 47 30.13 0.0
25 02:15 NE 7 10.00 Fair CLR 48.2 48.2 100% 46 30.13 0.0
25 01:55 Vrbl 3 10.00 A Few Clouds FEW055 50 48.2 94% 30.13 0.0
25 01:35 S 7 10.00 Fair CLR 48.2 48.2 100% 46 30.13 0.0
25 01:15 S 5 10.00 Fair CLR 48.2 48.2 100% 47 30.13 0.0
25 00:55 S 6 10.00 Mostly Cloudy BKN075 50 48.2 94% 48 30.14 0.0
25 00:35 S 6 10.00 Mostly Cloudy BKN075 50 50 100% 48 30.14 0.0
25 00:15 S 5 10.00 Partly Cloudy SCT075 50 48.2 94% 49 30.15 0.0
24 23:55 S 5 10.00 Mostly Cloudy FEW060 BKN075 50 50 100% 49 30.15 0.0
24 23:35 S 6 10.00 Partly Cloudy SCT060 51.8 50 94% 30.17 0.0
24 23:15 S 7 10.00 Fair CLR 50 50 100% 48 30.17 0.0
24 22:55 S 6 10.00 Fair CLR 51.8 50 94% 30.17 0.0
24 22:35 S 9 10.00 Fair CLR 51.8 51.8 100% 30.16 0.0
24 22:15 Calm 10.00 Fair CLR 51.8 51.8 100% 30.16 0.0
24 21:55 S 5 10.00 Fair CLR 51.8 51.8 100% 30.16 0.0
24 21:35 S 8 10.00 Fair CLR 53.6 53.6 100% 30.15 0.0
24 21:15 S 7 10.00 Fair CLR 53.6 53.6 100% 30.15 0.0
24 20:55 S 5 10.00 Fair CLR 55.4 53.6 94% 30.14 0.0
24 20:35 E 5 10.00 Fair CLR 57.2 51.8 82% 30.14 0.0
24 20:15 E 3 10.00 Partly Cloudy SCT065 60.8 53.6 77% 30.14 0.0
24 19:55 Calm 10.00 Overcast BKN060 OVC070 62.6 51.8 68% 30.15 0.0
24 19:35 E 3 10.00 Overcast BKN060 OVC075 62.6 51.8 68% 30.16 0.0
24 19:15 E 6 10.00 Mostly Cloudy BKN060 BKN070 62.6 51.8 68% 30.16 0.0
24 18:55 SE 3 10.00 Overcast OVC060 62.6 50 64% 30.17 0.0
24 18:35 SE 5 10.00 Overcast OVC060 62.6 50 64% 30.17 0.0
24 18:15 Calm 10.00 Overcast OVC060 62.6 51.8 68% 30.17 0.0
24 17:55 E 5 10.00 Overcast OVC060 62.6 50 64% 30.17 0.0
24 17:35 E 6 10.00 Overcast OVC060 62.6 50 64% 30.17 0.0
24 17:15 E 6 10.00 Overcast OVC060 62.6 50 64% 30.17 0.0
24 16:55 E 5 10.00 Overcast OVC055 62.6 51.8 68% 30.17 0.0
24 16:35 SE 6 10.00 Overcast OVC055 62.6 50 64% 30.18 0.0
24 16:15 SE 5 10.00 Overcast OVC055 62.6 51.8 68% 30.18 0.0
24 15:55 S 3 10.00 Overcast OVC055 62.6 55.4 77% 30.18 0.0
24 15:35 S 3 10.00 Overcast OVC060 62.6 55.4 77% 30.19 0.0
24 15:15 S 6 10.00 Overcast BKN045 OVC060 60.8 55.4 83% 30.19 0.0
24 14:55 S 8 10.00 Overcast SCT044 OVC065 60.8 53.6 77% 30.2 0.0
24 14:35 S 8 10.00 Light Rain SCT043 BKN070 59 53.6 82% 30.2 0.0
24 14:15 S 7 10.00 Light Rain OVC042 60.8 50 68% 30.2 0.0
24 13:55 Calm 10.00 Overcast OVC044 60.8 50 68% 30.22 0.0
24 13:35 NE 3 10.00 NULL NULL 60.8 50 68% 30.21 0.0
24 13:15 N 3 10.00 Mostly Cloudy SCT045 SCT055 BKN070 60.8 50 68% 30.21 0.0
24 12:55 N 3 9.00 Light Rain BKN045 OVC075 62.6 48.2 60% 30.21 0.0
24 12:35 Calm 10.00 Mostly Cloudy SCT050 BKN080 62.6 46.4 56% 30.2 0.0
24 12:15 E 6 10.00 NULL NULL 62.6 46.4 56% 30.22 0.0
24 11:55 Calm 10.00 Overcast OVC046 64.4 46.4 52% 30.22 0.0
24 11:35 NE 6 10.00 Partly Cloudy SCT045 SCT110 62.6 46.4 56% 30.22 0.0
24 11:15 NE 9 10.00 Fair CLR 62.6 48.2 60% 30.21 0.0
24 10:55 NE 8 10.00 Fair CLR 62.6 48.2 60% 30.2 0.0
24 10:35 NW 3 10.00 NULL NULL 62.6 46.4 56% 30.22 0.0
24 10:15 N 5 10.00 NULL NULL 62.6 46.4 56% 30.23 0.0
24 09:55 Calm 10.00 Partly Cloudy FEW055 SCT080 62.6 44.6 52% 30.24 0.0
24 09:35 NW 6 10.00 Fair CLR 62.6 46.4 56% 30.25 0.0
24 09:15 NW 5 10.00 Fair CLR 60.8 46.4 59% 30.24 0.0
24 08:55 NW 7 10.00 Fair CLR 62.6 44.6 52% 30.24 0.0
24 08:35 Vrbl 3 10.00 Fair CLR 62.6 44.6 52% 30.24 0.0
24 08:15 NW 3 10.00 Fair CLR 60.8 46.4 59% 30.24 0.0
24 07:55 Calm 10.00 Fair CLR 59 48.2 68% 30.25 0.0
24 07:35 Calm 10.00 Fair CLR 57.2 50 77% 30.25 0.0
24 07:15 Calm 10.00 Fair CLR 57.2 48.2 72% 30.24 0.0
24 06:55 Calm 10.00 Fair CLR 53.6 50 88% 30.25 0.0
24 06:15 Calm 10.00 Fair CLR 50 48.2 94% 30.25 0.0
24 05:55 Calm 10.00 Fair CLR 48.2 48.2 100% 30.25 0.0
24 05:35 Calm 10.00 Fair CLR 48.2 46.4 94% 30.25 0.0
24 05:15 Calm 10.00 Fair CLR 48.2 46.4 94% 30.26 0.0
24 04:55 Calm 10.00 A Few Clouds FEW100 48.2 46.4 94% 30.25 0.0
24 04:35 SW 3 10.00 Mostly Cloudy BKN100 48.2 46.4 94% 30.26 0.0
24 04:15 Calm 10.00 Mostly Cloudy BKN095 48.2 46.4 94% 30.26 0.0
24 03:55 SW 6 10.00 Mostly Cloudy BKN100 48.2 46.4 94% 46 30.26 0.0
24 03:35 Calm 10.00 Overcast OVC100 48.2 46.4 94% 30.26 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)