Weather observations for the past three days for
Spearfish / Clyde Ice
Metric (Imperial)
Date Time (mst) 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.
26 02:35 W 26 16.09 Fair CLR -9 -24 29% -17 76.12 0.0
26 02:15 W 22 16.09 Fair CLR -10 -24 31% -18 76.12 0.0
26 01:55 W 13 G 26 16.09 Fair CLR -11 -25 31% -17 76.15 0.0
26 01:35 W 19 16.09 Fair CLR -11 -25 31% -18 76.15 0.0
26 01:15 W 19 16.09 Fair CLR -11 -26 28% -18 76.2 0.0
26 00:55 W 19 16.09 Fair CLR -12 -26 30% -19 76.23 0.0
26 00:35 W 17 16.09 Fair CLR -12 -26 30% -19 76.25 0.0
26 00:15 W 15 16.09 Fair CLR -13 -26 33% -20 76.28 0.0
25 23:55 W 17 16.09 Fair CLR -14 -25 39% -22 76.3 0.0
25 23:35 W 17 G 26 16.09 Fair CLR -14 -25 39% -22 76.33 0.0
25 23:15 W 17 16.09 Fair CLR -14 -25 39% -22 76.33 0.0
25 22:55 W 15 16.09 Fair CLR -15 -25 42% -22 76.38 0.0
25 22:35 W 11 16.09 Fair CLR -16 -25 46% -22 76.4 0.0
25 22:15 Calm 16.09 Fair CLR -18 -26 50% 76.4 0.0
25 21:55 Calm 16.09 Fair CLR -18 -26 50% 76.43 0.0
25 21:35 SW 9 G 19 16.09 Fair CLR -17 -25 50% -23 76.48 0.0
25 21:15 Calm 16.09 Fair CLR -18 -25 55% 76.5 0.0
25 20:55 W 9 16.09 Fair CLR -18 -25 55% -24 76.53 0.0
25 20:35 Calm 16.09 Fair CLR -20 -26 59% 76.56 0.0
25 20:15 Calm 16.09 Fair CLR -22 -27 64% 76.56 0.0
25 19:55 W 9 16.09 Fair CLR -18 -25 55% -24 76.58 0.0
25 19:35 W 7 16.09 Fair CLR -18 -25 55% -23 76.61 0.0
25 19:15 W 11 16.09 Fair CLR -18 -25 55% -25 76.66 0.0
25 18:55 W 11 16.09 Fair CLR -20 -25 65% -27 76.66 0.0
25 18:35 W 7 16.09 Fair CLR -22 -26 70% -28 76.68 0.0
25 18:15 W 6 16.09 Fair CLR -22 -25 77% 76.71 0.0
25 17:55 SW 9 16.09 Fair CLR -22 -26 70% -29 76.71 0.0
25 17:35 SW 7 16.09 Fair CLR -18 -23 65% -23 76.71 0.0
25 17:15 W 6 16.09 Fair CLR -18 -23 65% 76.71 0.0
25 16:55 Calm 16.09 Fair CLR -18 -23 65% 76.68 0.0
25 16:35 NW 11 16.09 Fair CLR -17 -23 60% -23 76.71 0.0
25 16:15 NW 15 16.09 Fair CLR -16 -22 60% -23 76.73 0.0
25 15:55 NW 15 16.09 Fair CLR -15 -22 55% -22 76.73 0.0
25 15:35 NW 17 16.09 Fair CLR -15 -22 55% -23 76.76 0.0
25 14:55 NW 15 G 24 16.09 Fair CLR -15 -21 60% -22 76.73 0.0
25 14:35 NW 17 16.09 A Few Clouds FEW025 FEW030 -15 -21 60% -23 76.71 0.0
25 14:15 NW 15 G 24 16.09 Mostly Cloudy BKN025 BKN029 -15 -21 60% -22 76.71 0.0
25 13:55 NW 20 16.09 Mostly Cloudy BKN025 -16 -21 66% -25 76.71 0.0
25 13:35 NW 17 G 33 16.09 Mostly Cloudy BKN025 -16 -21 66% -24 76.71 0.0
25 13:15 NW 19 16.09 Mostly Cloudy BKN023 -17 -22 65% -26 76.71 0.0
25 12:55 NW 17 16.09 Light Snow OVC022 -17 -22 65% -25 76.71 0.0
25 12:35 NW 17 16.09 Overcast OVC020 -17 -22 65% -25 76.73 0.0
25 12:15 NW 17 G 26 16.09 Mostly Cloudy BKN020 -17 -22 65% -25 76.73 0.0
25 11:55 NW 17 16.09 Mostly Cloudy BKN019 -18 -22 71% -26 76.73 0.0
25 11:35 W 15 16.09 Mostly Cloudy BKN019 -18 -23 65% -26 76.76 0.0
25 11:15 NW 15 16.09 Mostly Cloudy BKN016 BKN022 -18 -22 71% -26 76.76 0.0
25 10:55 NW 17 12.87 Mostly Cloudy BKN016 -19 -22 77% -28 76.78 0.0
25 10:35 NW 22 14.48 Partly Cloudy SCT016 -19 -22 77% -29 76.78 0.0
25 10:15 NW 19 16.09 Partly Cloudy SCT015 -19 -23 71% -28 76.78 0.0
25 09:55 NW 19 12.87 Light Snow SCT015 SCT020 -20 -23 77% -29 76.76 0.0
25 09:35 NW 19 11.27 Light Snow FEW015 FEW020 FEW050 -20 -23 77% -29 76.73 0.0
25 09:15 W 19 6.44 Light Snow FEW013 FEW027 BKN050 -20 -23 77% -29 76.73 0.0
25 08:55 W 15 6.44 Light Snow SCT013 SCT027 BKN050 -20 -23 77% -28 76.73 0.0
25 08:35 NW 13 9.66 Light Snow FEW055 -21 -23 84% -29 76.71 0.0
25 07:55 W 13 12.87 Light Snow CLR -21 -24 77% -29 76.68 0.0
25 07:35 W 13 12.87 Light Snow FEW014 SCT023 BKN034 -21 -24 77% -29 76.66 0.0
25 07:15 W 11 4.83 Light Snow FEW013 SCT023 OVC034 -21 -23 84% -28 76.66 0.0
25 06:55 NW 9 9.66 Light Snow BKN020 BKN026 OVC032 -20 -23 77% -26 76.66 0.0
25 06:35 NW 13 11.27 Light Snow SCT020 OVC026 -20 -22 84% -28 76.63 0.0
25 06:15 NW 9 G 22 3.22 Light Snow FEW003 OVC028 -20 -22 84% -26 76.58 0.0
25 05:55 NW 13 1.61 Light Snow BKN004 OVC017 -19 -21 84% -27 76.58 0.0
25 05:35 NW 22 2.41 Light Snow BKN003 OVC017 -19 -21 84% -29 76.53 0.0
25 05:15 NW 17 3.22 Light Snow FEW003 FEW007 OVC016 -18 -20 84% -26 76.5 0.0
25 04:55 NW 15 6.44 Light Snow FEW008 BKN014 OVC022 -18 -20 84% -26 76.5 0.0
25 04:35 NW 20 8.05 Light Snow FEW005 BKN009 OVC023 -18 -20 84% -27 76.5 0.0
25 04:15 NW 15 G 24 4.02 Light Snow FEW005 BKN009 OVC018 -17 -19 85% -25 76.48 0.0
25 03:55 NW 19 3.22 Light Snow OVC010 -17 -19 85% -26 76.45 0.0
25 03:35 NW 17 16.09 Light Snow BKN009 OVC013 -16 -18 85% -24 76.45 0.0
25 03:15 NW 19 16.09 Light Snow OVC013 -17 -19 85% -26 76.43 0.0
25 02:55 NW 15 8.05 Light Snow OVC013 -16 -18 85% -23 76.43 0.0
25 02:35 NW 15 16.09 Light Snow BKN011 BKN016 OVC055 -16 -18 85% -23 76.43 0.0
25 02:15 NW 11 12.87 Light Snow SCT011 BKN040 OVC060 -17 -19 85% -23 76.4 0.0
25 01:55 NW 17 6.44 Light Snow FEW003 SCT010 OVC044 -16 -18 85% -24 76.4 0.0
25 01:35 NW 11 8.05 Light Snow BKN003 BKN020 OVC045 -17 -18 92% -23 76.38 0.0
25 01:15 NW 11 4.83 Light Snow BKN003 BKN019 OVC025 -16 -18 85% -22 76.35 0.0
25 00:55 NW 13 14.48 Light Snow SCT003 BKN021 OVC037 -16 -17 92% -23 76.33 0.0
25 00:35 NW 13 4.83 Light Snow BKN003 OVC022 -15 -17 85% -22 76.33 0.0
25 00:15 NW 15 1.61 Light Snow OVC004 -14 -16 85% -21 76.33 0.0
24 23:55 NW 15 4.02 Light Snow SCT004 OVC020 -14 -16 85% -21 76.33 0.0
24 23:35 NW 15 4.02 Light Snow FEW006 SCT012 OVC019 -14 -16 85% -21 76.33 0.0
24 23:15 NW 15 3.22 Light Snow SCT006 BKN012 OVC018 -13 -15 85% -20 76.33 0.0
24 22:55 NW 17 4.02 Light Snow SCT004 BKN007 OVC014 -13 -15 85% -20 76.33 0.0
24 22:35 NW 13 1.61 Light Snow OVC003 -13 -15 85% -19 76.3 0.0
24 22:15 NW 17 2.01 Light Snow OVC003 -13 -14 92% -20 76.3 0.0
24 21:55 NW 11 2.01 Light Snow OVC006 -13 -14 92% -19 76.28 0.0
24 21:35 NW 11 4.83 Light Snow SCT004 BKN007 OVC033 -13 -15 85% -19 76.25 0.0
24 21:15 NW 13 4.83 Light Snow BKN004 BKN008 OVC033 -13 -15 85% -19 76.28 0.0
24 20:55 NW 13 G 24 3.22 Light Snow BKN004 BKN008 OVC016 -13 -15 85% -19 76.28 0.0
24 20:35 NW 13 2.01 Light Snow BKN004 OVC016 -13 -14 92% -19 76.28 0.0
24 20:15 NW 15 1.61 Light Snow OVC003 -12 -14 85% -19 76.25 0.0
24 19:55 NW 11 G 22 3.22 Light Snow BKN003 OVC007 -12 -14 85% -17 76.25 0.0
24 19:35 NW 17 4.83 Light Snow BKN006 OVC011 -12 -14 85% -19 76.23 0.0
24 19:15 NW 20 4.02 Light Snow FEW006 BKN012 OVC018 -11 -13 85% -19 76.23 0.0
24 18:55 NW 19 2.41 Light Snow SCT006 BKN017 OVC023 -10 -13 79% -17 76.23 0.0
24 18:35 NW 13 4.83 Light Snow FEW016 OVC025 -10 -13 79% -16 76.2 0.0
24 18:15 NW 15 8.05 Light Snow SCT024 OVC031 -10 -13 79% -16 76.2 0.0
24 17:55 NW 15 G 28 11.27 Light Snow FEW021 BKN030 OVC036 -10 -13 79% -16 76.2 0.0
24 17:35 NW 20 G 30 16.09 Light Snow FEW023 BKN033 OVC055 -9 -14 67% -16 76.17 0.0
24 17:15 NW 22 G 31 16.09 Overcast BKN032 OVC039 -9 -14 67% -16 76.17 0.0
24 16:55 NW 19 16.09 Overcast BKN035 OVC043 -8 -15 58% -15 76.15 0.0
24 16:35 NW 24 G 37 16.09 Overcast BKN040 OVC046 -8 -15 58% -15 76.12 0.0
24 16:15 W 15 16.09 Overcast BKN038 OVC045 -8 -14 62% -14 76.12 0.0
24 15:55 W 20 G 33 6.44 Light Snow SCT035 OVC043 -8 -14 62% -15 76.12 0.0
24 15:35 W 24 G 37 16.09 Overcast OVC041 -8 -15 58% -15 76.12 0.0
24 15:15 W 30 16.09 Overcast OVC040 -8 -15 58% -16 76.12 0.0
24 14:55 W 24 G 39 16.09 Overcast OVC041 -8 -16 53% -15 76.1 0.0
24 14:35 W 31 G 52 16.09 Overcast OVC043 -7 -16 49% -15 76.1 0.0
24 14:15 W 31 G 41 16.09 Overcast BKN042 OVC048 -7 -16 49% -15 76.1 0.0
24 13:55 W 26 G 43 16.09 Mostly Cloudy BKN041 BKN050 -7 -16 49% -14 76.07 0.0
24 13:35 W 28 G 43 16.09 Overcast SCT040 OVC050 -7 -16 49% -15 76.07 0.0
24 13:15 W 26 G 46 16.09 NULL NULL -7 -16 49% -14 76.1 0.0
24 12:55 W 28 G 39 16.09 NULL NULL -7 -17 45% -15 76.1 0.0
24 12:35 W 35 16.09 Mostly Cloudy and Breezy BKN060 -7 -18 42% -16 76.12 0.0
24 12:15 W 22 G 33 16.09 Mostly Cloudy BKN060 -6 -18 38% -13 76.12 0.0
24 11:55 W 28 G 41 16.09 Fair CLR -6 -20 32% -13 76.15 0.0
24 11:35 W 22 G 35 16.09 Fair CLR -7 -20 35% -14 76.17 0.0
24 11:15 NW 24 16.09 Fair CLR -7 -20 35% -14 76.2 0.0
24 10:55 NW 17 16.09 Fair CLR -8 -20 38% -14 76.23 0.0
24 10:35 NW 15 16.09 Fair CLR -9 -20 41% -15 76.25 0.0
24 10:15 W 15 16.09 Fair CLR -9 -20 41% -15 76.28 0.0
24 09:55 W 13 16.09 Fair CLR -11 -19 52% -17 76.3 0.0
24 09:35 W 13 16.09 Fair CLR -11 -18 57% -17 76.3 0.0
24 09:15 W 9 16.09 Fair CLR -12 -18 61% -17 76.33 0.0
24 08:55 W 7 16.09 Fair CLR -15 -18 78% -20 76.33 0.0
24 08:35 Calm 16.09 Fair CLR -18 -21 78% 76.35 0.0
24 08:15 Calm 16.09 Fair CLR -20 -23 77% 76.35 0.0
24 07:55 Calm 16.09 Fair CLR -21 -24 77% 76.38 0.0
24 07:35 S 7 16.09 Fair CLR -20 -24 71% -25 76.4 0.0
24 07:15 S 9 16.09 Fair CLR -21 -25 70% -27 76.4 0.0
24 06:55 S 13 16.09 A Few Clouds FEW070 FEW085 -22 -25 77% -30 76.43 0.0
24 06:35 S 7 16.09 A Few Clouds FEW070 -22 -26 70% -28 76.45 0.0
24 06:15 Calm 16.09 Fair CLR -22 -26 70% 76.45 0.0
24 05:55 Calm 16.09 Fair CLR -23 -26 77% 76.45 0.0
24 05:35 W 6 16.09 Fair CLR -23 -26 77% 76.48 0.0
24 05:15 S 7 16.09 Fair CLR -23 -26 77% -29 76.48 0.0
24 04:55 Calm 16.09 Fair CLR -23 -26 77% 76.48 0.0
24 04:35 Calm 16.09 Fair CLR -23 -26 77% 76.48 0.0
24 04:15 S 7 16.09 Fair CLR -22 -26 70% -28 76.5 0.0
24 03:55 Calm 16.09 Fair CLR -22 -25 77% 76.5 0.0
24 03:15 SE 6 16.09 Fair CLR -23 -27 70% 76.56 0.0
24 02:35 S 6 16.09 Fair CLR -23 -26 77% 76.61 0.0
24 02:15 S 6 16.09 Fair CLR -24 -27 76% 76.63 0.0
24 01:55 Calm 16.09 Fair CLR -24 -27 76% 76.63 0.0
24 01:35 Calm 16.09 Fair CLR -24 -27 76% 76.63 0.0
24 01:15 Calm 16.09 Fair CLR -24 -27 76% 76.66 0.0
24 00:55 S 7 16.09 Fair CLR -23 -26 77% -29 76.66 0.0
24 00:35 Calm 16.09 Fair CLR -23 -26 77% 76.68 0.0
24 00:15 Calm 16.09 Fair CLR -24 -27 76% 76.71 0.0
23 23:55 Calm 16.09 Fair CLR -24 -27 76% 76.73 0.0
23 23:35 Calm 16.09 Fair CLR -24 -27 76% 76.78 0.0
23 23:15 S 7 16.09 Fair CLR -24 -28 70% -30 76.81 0.0
23 22:55 Calm 16.09 Fair CLR -24 -27 76% 76.81 0.0
23 22:35 Calm 16.09 Fair CLR -24 -27 76% 76.81 0.0
23 22:15 SW 6 16.09 Fair CLR -23 -26 77% 76.84 0.0
23 21:55 S 11 16.09 Fair CLR -24 -27 76% -32 76.84 0.0
23 21:35 Calm 16.09 Fair CLR -23 -26 77% 76.86 0.0
23 21:15 Calm 16.09 Fair CLR -23 -26 77% 76.86 0.0
23 20:55 SE 11 16.09 A Few Clouds FEW033 FEW040 FEW046 -24 -27 76% -32 76.89 0.0
23 20:35 SW 7 16.09 Mostly Cloudy FEW032 SCT042 BKN048 -22 -25 77% -28 76.89 0.0
23 20:15 SW 7 16.09 Mostly Cloudy SCT046 BKN060 BKN095 -22 -25 77% -28 76.91 0.0
23 19:55 W 6 16.09 Partly Cloudy FEW029 SCT065 SCT080 -22 -25 77% 76.96 0.0
23 19:35 NW 7 16.09 Light Snow FEW004 FEW024 FEW065 -22 -24 84% -28 76.96 0.0
23 19:15 W 7 16.09 Light Snow CLR -22 -24 84% -28 76.99 0.0
23 18:55 Calm 16.09 Fair CLR -21 -24 77% 76.99 0.0
23 18:35 Calm 16.09 Light Snow CLR -21 -24 77% 76.99 0.0
23 18:15 Calm 16.09 Mostly Cloudy FEW005 SCT021 BKN065 -21 -24 77% 76.99 0.0
23 17:55 Calm 16.09 Light Snow FEW005 SCT022 BKN037 -21 -24 77% 76.99 0.0
23 17:35 Calm 11.27 Light Snow FEW025 BKN036 OVC065 -21 -24 77% 76.99 0.0
23 17:15 Calm 12.87 Light Snow FEW037 SCT055 OVC065 -20 -23 77% 76.96 0.0
23 16:55 E 7 16.09 Light Snow FEW016 SCT038 BKN050 -20 -23 77% -25 76.99 0.0
23 16:35 E 11 16.09 Light Snow SCT016 BKN021 OVC048 -19 -23 71% -26 76.96 0.0
23 16:15 E 11 14.48 Light Snow SCT020 BKN031 OVC047 -19 -23 71% -26 76.99 0.0
23 15:55 SE 11 11.27 Light Snow SCT030 BKN048 OVC055 -19 -23 71% -26 76.99 0.0
23 15:35 E 11 9.66 Light Snow FEW049 SCT055 OVC075 -18 -22 71% -25 76.99 0.0
23 15:15 E 13 14.48 Light Snow FEW028 FEW044 BKN080 -18 -22 71% -25 76.99 0.0
23 14:55 Vrbl 9 14.48 Light Snow FEW024 SCT029 BKN044 -18 -22 71% -24 76.99 0.0
23 14:35 SE 11 9.66 Light Snow FEW019 BKN024 BKN031 -18 -22 71% -25 76.99 0.0
23 14:15 E 13 8.05 Light Snow BKN023 OVC029 -18 -22 71% -25 76.99 0.0
23 13:55 E 15 6.44 Light Snow BKN024 BKN031 OVC038 -18 -23 65% -26 77.01 0.0
23 13:35 Vrbl 11 9.66 Light Snow FEW028 BKN039 OVC048 -19 -23 71% -26 77.04 0.0
23 13:15 Vrbl 6 4.83 Light Snow OVC047 -19 -23 71% 77.04 0.0
23 12:55 E 9 4.02 Light Snow BKN048 -20 -23 77% -26 77.06 0.0
23 12:35 NE 11 2.82 Light Snow BKN049 -20 -24 71% -27 77.09 0.0
23 12:15 NE 15 3.22 Light Snow FEW024 -20 -24 71% -28 77.11 0.0
23 11:55 E 9 4.83 Light Snow CLR -20 -24 71% -26 77.14 0.0
23 11:35 E 11 4.83 Light Snow FEW050 -20 -24 71% -27 77.14 0.0
23 11:15 NE 15 4.83 Light Snow BKN050 -20 -24 71% -28 77.19 0.0
23 10:55 NE 11 3.22 Light Snow BKN050 -20 -24 71% -27 77.22 0.0
23 10:35 NE 9 8.05 Light Snow BKN055 -21 -25 70% -27 77.24 0.0
23 10:15 NE 7 12.87 Light Snow FEW039 SCT048 BKN060 -21 -25 70% -26 77.24 0.0
23 09:55 NE 15 16.09 NULL NULL -22 -25 77% -31 77.24 0.0
23 09:35 NE 13 16.09 Mostly Cloudy BKN060 -22 -25 77% -30 77.24 0.0
23 09:15 NE 7 16.09 Mostly Cloudy BKN055 BKN065 -23 -26 77% -29 77.24 0.0
23 08:55 NE 7 16.09 Overcast OVC060 -23 -26 77% -29 77.27 0.0
23 08:35 NE 9 16.09 Overcast SCT050 OVC065 -23 -26 77% -30 77.27 0.0
23 08:15 NE 6 16.09 Overcast OVC050 -24 -27 76% 77.24 0.0
23 07:55 NE 6 16.09 Overcast BKN050 OVC060 -24 -27 76% 77.24 0.0
23 07:35 NE 9 16.09 Overcast OVC060 -24 -27 76% -31 77.24 0.0
23 07:15 NE 7 16.09 Overcast OVC060 -24 -27 76% -30 77.24 0.0
23 06:55 NE 7 16.09 Overcast BKN065 OVC075 -24 -27 76% -30 77.24 0.0
23 06:35 Calm 16.09 Overcast SCT060 OVC070 -23 -27 70% 77.22 0.0
23 06:15 E 9 16.09 Overcast BKN060 OVC075 -23 -27 70% -30 77.22 0.0
23 05:55 E 7 16.09 Overcast OVC065 -23 -27 70% -29 77.22 0.0
23 05:35 E 11 16.09 Overcast OVC070 -23 -26 77% -31 77.22 0.0
23 05:15 NE 9 16.09 Overcast BKN041 OVC065 -24 -26 84% -31 77.24 0.0
23 04:55 NE 11 16.09 Overcast BKN042 BKN055 OVC075 -24 -27 76% -32 77.24 0.0
23 04:35 NE 11 16.09 Overcast SCT042 BKN049 OVC075 -23 -26 77% -31 77.24 0.0
23 04:15 NE 11 16.09 Overcast SCT040 BKN050 OVC075 -23 -26 77% -31 77.24 0.0
23 03:55 NE 11 16.09 Overcast SCT042 BKN070 OVC080 -23 -26 77% -31 77.22 0.0
23 03:35 NE 9 11.27 Light Snow OVC075 -23 -25 84% -30 77.24 0.0
23 03:15 Calm 8.05 Light Snow SCT055 OVC080 -22 -25 77% 77.24 0.0
23 02:55 NE 9 6.44 Light Snow FEW035 BKN080 OVC100 -22 -25 77% -29 77.27 0.0
Date Time (mst) 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)