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.
29 16:55 NW 10 10.00 Overcast OVC027 33.8 28.4 81% 26 30.2 0.0
29 16:35 NW 14 G 21 2.50 Light Snow BKN026 33.8 30.2 87% 25 30.19 0.0
29 16:15 NW 16 G 26 3.00 Light Snow OVC026 33.8 30.2 87% 24 30.18 0.0
29 15:55 NW 18 G 26 6.00 Light Rain OVC027 35.6 28.4 75% 26 30.18 0.0
29 15:35 NW 13 G 21 9.00 Unknown Precip OVC025 33.8 30.2 87% 25 30.17 0.0
29 15:15 NW 17 6.00 Light Snow OVC024 33.8 30.2 87% 24 30.17 0.0
29 14:55 NW 13 G 23 2.00 Light Snow OVC022 33.8 32 93% 25 30.16 0.0
29 14:35 W 16 2.50 Light Snow OVC022 33.8 32 93% 24 30.16 0.0
29 14:15 W 14 6.00 Light Snow OVC021 33.8 32 93% 25 30.16 0.0
29 13:55 NW 22 G 29 4.00 Light Snow and Breezy BKN020 OVC025 33.8 32 93% 23 30.15 0.0
29 13:35 W 16 9.00 Unknown Precip FEW014 BKN021 OVC031 33.8 32 93% 24 30.15 0.0
29 12:35 NW 16 5.00 Light Snow BKN020 OVC025 33.8 32 93% 24 30.15 0.0
29 12:15 NW 14 3.00 Light Snow BKN020 OVC024 33.8 32 93% 25 30.15 0.0
29 11:55 NW 14 G 22 1.75 Light Snow OVC019 33.8 32 93% 25 30.15 0.0
29 11:35 NW 14 10.00 Unknown Precip BKN018 OVC022 33.8 32 93% 25 30.15 0.0
29 11:15 NW 12 5.00 Fog/Mist SCT018 BKN022 33.8 33.8 100% 26 30.15 0.0
29 10:55 W 9 G 16 3.00 Light Snow FEW016 SCT022 33.8 33.8 100% 27 30.16 0.0
29 10:35 W 13 G 20 1.75 Light Snow BKN015 BKN019 33.8 33.8 100% 25 30.16 0.0
29 10:15 W 13 G 22 3.00 Light Snow SCT017 SCT026 33.8 33.8 100% 25 30.15 0.0
29 09:55 W 14 3.00 Light Snow BKN014 BKN019 33.8 33.8 100% 25 30.15 0.0
29 09:35 W 15 G 21 2.50 Unknown Precip SCT015 33.8 33.8 100% 25 30.15 0.0
29 09:15 W 15 2.00 Light Snow SCT014 SCT018 33.8 33.8 100% 25 30.14 0.0
29 08:55 W 13 G 21 1.50 Light Snow FEW008 SCT016 33.8 33.8 100% 25 30.14 0.0
29 08:35 W 15 1.75 Light Snow SCT008 BKN015 33.8 33.8 100% 25 30.14 0.0
29 08:15 W 14 G 21 2.50 Light Snow BKN015 OVC021 33.8 32 93% 25 30.13 0.0
29 07:55 W 13 2.50 Light Snow BKN014 OVC019 33.8 32 93% 25 30.13 0.0
29 07:35 W 16 2.50 Light Snow FEW008 OVC014 33.8 32 93% 24 30.12 0.0
29 07:15 W 17 G 24 2.00 Light Snow FEW007 OVC014 33.8 32 93% 24 30.11 0.0
29 06:55 W 15 G 21 1.75 Light Snow OVC014 33.8 32 93% 25 30.1 0.0
29 06:35 W 18 5.00 Light Drizzle OVC014 33.8 30.2 87% 24 30.1 0.0
29 06:15 W 15 8.00 Light Snow OVC017 33.8 30.2 87% 25 30.1 0.0
29 05:55 W 13 G 21 8.00 Unknown Precip OVC019 33.8 28.4 81% 25 30.09 0.0
29 05:35 W 13 7.00 Unknown Precip OVC020 33.8 28.4 81% 25 30.09 0.0
29 05:15 W 9 G 17 10.00 Unknown Precip BKN022 OVC028 33.8 28.4 81% 27 30.09 0.0
29 04:55 W 14 9.00 Unknown Precip BKN024 OVC030 33.8 28.4 81% 25 30.08 0.0
29 04:35 W 12 9.00 Unknown Precip SCT020 BKN025 OVC031 33.8 28.4 81% 26 30.08 0.0
29 04:15 W 13 10.00 Unknown Precip OVC020 33.8 28.4 81% 25 30.08 0.0
29 03:55 W 13 G 18 9.00 Unknown Precip OVC021 33.8 28.4 81% 25 30.08 0.0
29 03:35 W 12 G 17 4.00 Unknown Precip OVC019 33.8 28.4 81% 26 30.08 0.0
29 03:15 W 15 G 21 8.00 Unknown Precip OVC020 33.8 28.4 81% 25 30.08 0.0
29 02:55 W 14 10.00 Unknown Precip BKN023 OVC029 33.8 28.4 81% 25 30.08 0.0
29 02:35 W 12 10.00 Light Unknown Precip SCT022 BKN029 OVC037 33.8 28.4 81% 26 30.08 0.0
29 02:15 W 10 G 17 7.00 Unknown Precip SCT020 BKN037 OVC060 33.8 30.2 87% 26 30.08 0.0
29 01:55 W 13 10.00 Unknown Precip SCT021 BKN048 OVC060 33.8 30.2 87% 25 30.08 0.0
29 01:35 W 14 7.00 Unknown Precip BKN020 BKN027 OVC065 33.8 30.2 87% 25 30.08 0.0
29 01:15 NW 12 2.50 Unknown Precip BKN020 OVC027 33.8 30.2 87% 26 30.08 0.0
29 00:55 NW 10 G 21 6.00 Unknown Precip BKN021 BKN027 OVC039 33.8 28.4 81% 26 30.08 0.0
29 00:35 NW 12 G 18 10.00 Overcast BKN022 BKN049 OVC070 35.6 26.6 70% 28 30.07 0.0
29 00:15 W 10 10.00 Overcast FEW048 BKN060 OVC070 33.8 24.8 70% 26 30.07 0.0
28 23:55 W 8 10.00 Mostly Cloudy FEW027 SCT036 BKN048 32 23 69% 25 30.07 0.0
28 23:35 Calm 10.00 Light Unknown Precip SCT028 BKN036 OVC055 28.4 19.4 69% 30.08 0.0
28 23:15 N 3 10.00 Overcast BKN050 OVC060 28.4 19.4 69% 30.08 0.0
28 22:55 SW 6 10.00 Mostly Cloudy FEW021 SCT027 BKN050 26.6 17.6 69% 21 30.09 0.0
28 22:35 NW 10 10.00 Overcast SCT026 BKN035 OVC060 28.4 17.6 64% 20 30.1 0.0
28 22:15 W 6 10.00 Overcast FEW048 BKN060 OVC070 26.6 17.6 69% 21 30.08 0.0
28 21:55 W 5 10.00 Overcast OVC065 26.6 17.6 69% 22 30.08 0.0
28 21:35 W 3 10.00 Overcast BKN065 BKN075 OVC100 26.6 17.6 69% 30.08 0.0
28 21:15 Calm 10.00 Overcast SCT050 BKN075 OVC100 24.8 17.6 74% 30.09 0.0
28 20:55 W 7 10.00 Mostly Cloudy FEW046 SCT050 BKN065 26.6 17.6 69% 20 30.09 0.0
28 20:35 Calm 10.00 Overcast OVC060 24.8 17.6 74% 30.09 0.0
28 20:15 W 5 10.00 Overcast OVC065 26.6 19.4 74% 22 30.08 0.0
28 19:55 Calm 10.00 Overcast OVC070 26.6 19.4 74% 30.08 0.0
28 19:35 Calm 10.00 Overcast BKN070 OVC080 26.6 19.4 74% 30.07 0.0
28 19:15 NE 6 10.00 Overcast SCT080 OVC100 28.4 19.4 69% 23 30.07 0.0
28 18:55 N 3 10.00 Overcast OVC110 26.6 19.4 74% 30.06 0.0
28 18:35 Calm 10.00 Mostly Cloudy BKN110 26.6 19.4 74% 30.06 0.0
28 18:15 Calm 10.00 Overcast OVC110 26.6 19.4 74% 30.06 0.0
28 17:55 Calm 10.00 Mostly Cloudy BKN110 28.4 19.4 69% 30.07 0.0
28 17:35 Calm 10.00 Partly Cloudy SCT110 28.4 19.4 69% 30.06 0.0
28 17:15 SE 6 10.00 A Few Clouds FEW090 28.4 19.4 69% 23 30.05 0.0
28 16:55 E 6 10.00 Partly Cloudy SCT090 28.4 19.4 69% 23 30.05 0.0
28 16:35 Calm 10.00 Fair CLR 30.2 19.4 64% 30.05 0.0
28 16:15 NE 3 10.00 Fair CLR 32 19.4 60% 30.06 0.0
28 15:55 NE 3 10.00 Fair CLR 32 19.4 60% 30.05 0.0
28 15:35 NE 3 10.00 Fair CLR 32 19.4 60% 30.05 0.0
28 15:15 NE 7 10.00 Fair CLR 33.8 19.4 56% 28 30.04 0.0
28 14:55 NE 8 10.00 Fair CLR 33.8 19.4 56% 28 30.04 0.0
28 14:35 NE 8 10.00 Fair CLR 35.6 19.4 52% 30 30.04 0.0
28 13:35 NE 9 10.00 Fair CLR 37.4 19.4 48% 31 30.03 0.0
28 13:15 NE 8 10.00 Fair CLR 37.4 19.4 48% 32 30.04 0.0
28 12:55 NE 8 10.00 Fair CLR 39.2 19.4 45% 34 30.04 0.0
28 12:35 NE 6 10.00 Fair CLR 39.2 19.4 45% 36 30.05 0.0
28 12:15 NE 7 10.00 Fair CLR 37.4 21.2 52% 33 30.07 0.0
28 11:55 NE 5 10.00 Fair CLR 37.4 19.4 48% 34 30.08 0.0
28 11:35 NE 8 10.00 Fair CLR 39.2 19.4 45% 34 30.09 0.0
28 11:15 NE 9 10.00 Fair CLR 41 17.6 39% 36 30.1 0.0
28 10:55 N 7 10.00 Fair CLR 41 15.8 36% 37 30.1 0.0
28 10:35 NW 8 10.00 Fair CLR 42.8 15.8 34% 39 30.11 0.0
28 10:15 NW 8 G 14 10.00 Fair CLR 42.8 15.8 34% 39 30.12 0.0
28 09:55 W 9 10.00 Fair CLR 41 17.6 39% 36 30.12 0.0
28 09:35 W 7 10.00 Fair CLR 41 15.8 36% 37 30.12 0.0
28 09:15 W 6 10.00 Fair CLR 39.2 15.8 39% 36 30.12 0.0
28 08:55 W 6 10.00 Fair CLR 37.4 17.6 45% 33 30.12 0.0
28 08:35 W 5 10.00 Fair CLR 37.4 17.6 45% 34 30.12 0.0
28 08:15 W 8 10.00 Fair CLR 35.6 15.8 44% 30 30.11 0.0
28 07:55 W 8 10.00 Fair CLR 32 15.8 51% 25 30.1 0.0
28 07:35 W 10 10.00 Fair CLR 32 15.8 51% 24 30.11 0.0
28 07:15 W 5 10.00 Fair CLR 32 15.8 51% 28 30.11 0.0
28 06:55 W 6 10.00 Fair CLR 32 15.8 51% 27 30.11 0.0
28 06:35 W 8 10.00 Fair CLR 32 15.8 51% 25 30.11 0.0
28 06:15 W 9 10.00 Fair CLR 33.8 15.8 48% 27 30.11 0.0
28 05:55 W 9 10.00 Fair CLR 35.6 15.8 44% 29 30.11 0.0
28 05:35 W 9 10.00 Fair CLR 35.6 15.8 44% 29 30.11 0.0
28 05:15 W 13 10.00 Fair CLR 35.6 15.8 44% 28 30.11 0.0
28 04:55 W 13 10.00 Fair CLR 35.6 15.8 44% 28 30.11 0.0
28 04:35 W 13 10.00 Fair CLR 35.6 15.8 44% 28 30.12 0.0
28 04:15 W 13 10.00 Fair CLR 35.6 15.8 44% 28 30.12 0.0
28 03:55 W 12 10.00 Fair CLR 35.6 15.8 44% 28 30.12 0.0
28 03:35 W 13 10.00 Fair CLR 35.6 15.8 44% 28 30.11 0.0
28 03:15 W 13 10.00 Fair CLR 35.6 15.8 44% 28 30.11 0.0
28 02:55 W 12 10.00 Fair CLR 35.6 15.8 44% 28 30.12 0.0
28 02:35 W 13 10.00 Fair CLR 35.6 17.6 48% 28 30.12 0.0
28 02:15 W 14 10.00 Fair CLR 35.6 17.6 48% 27 30.13 0.0
28 01:55 W 14 10.00 Fair CLR 35.6 17.6 48% 27 30.13 0.0
28 01:35 W 12 10.00 Fair CLR 35.6 17.6 48% 28 30.13 0.0
28 01:15 W 12 10.00 Fair CLR 33.8 17.6 51% 26 30.14 0.0
28 00:55 W 9 G 15 10.00 Fair CLR 33.8 17.6 51% 27 30.14 0.0
28 00:35 W 9 10.00 Fair CLR 32 17.6 55% 25 30.15 0.0
28 00:15 W 10 10.00 Fair CLR 30.2 17.6 59% 22 30.15 0.0
27 23:55 W 8 10.00 Fair CLR 28.4 15.8 59% 21 30.16 0.0
27 23:35 W 6 10.00 Fair CLR 28.4 15.8 59% 23 30.18 0.0
27 23:15 W 8 10.00 Fair CLR 28.4 15.8 59% 21 30.18 0.0
27 22:55 W 9 10.00 Fair CLR 28.4 15.8 59% 20 30.18 0.0
27 22:35 W 9 10.00 Fair CLR 28.4 17.6 64% 20 30.19 0.0
27 22:15 W 9 10.00 Fair CLR 30.2 17.6 59% 23 30.19 0.0
27 21:55 W 8 10.00 Fair CLR 30.2 17.6 59% 23 30.19 0.0
27 21:35 W 6 10.00 Fair CLR 28.4 15.8 59% 23 30.19 0.0
27 21:15 W 5 10.00 Fair CLR 28.4 15.8 59% 24 30.19 0.0
27 20:55 W 5 10.00 Fair CLR 28.4 15.8 59% 24 30.19 0.0
27 20:35 W 3 10.00 Fair CLR 28.4 15.8 59% 30.19 0.0
27 20:15 NW 5 10.00 Fair CLR 26.6 15.8 64% 22 30.2 0.0
27 19:55 Calm 10.00 Fair CLR 23 15.8 74% 30.2 0.0
27 19:35 W 5 10.00 Fair CLR 24.8 14 63% 20 30.22 0.0
27 19:15 W 5 10.00 Fair CLR 28.4 14 55% 24 30.22 0.0
27 18:55 W 5 10.00 Fair CLR 30.2 14 51% 26 30.22 0.0
27 18:35 NW 6 10.00 Fair CLR 30.2 14 51% 25 30.22 0.0
27 18:15 NW 3 10.00 Fair CLR 30.2 14 51% 30.21 0.0
27 17:55 NW 5 10.00 Fair CLR 30.2 14 51% 26 30.2 0.0
27 17:35 W 7 10.00 Fair CLR 32 14 47% 26 30.2 0.0
27 17:15 NW 8 10.00 Fair CLR 33.8 14 44% 28 30.2 0.0
27 16:55 NW 12 G 18 10.00 Fair CLR 35.6 14 41% 28 30.19 0.0
27 16:35 NW 8 10.00 Fair CLR 33.8 14 44% 28 30.19 0.0
27 16:15 NW 7 10.00 A Few Clouds FEW065 35.6 14 41% 31 30.19 0.0
27 15:55 NW 9 10.00 Fair CLR 37.4 14 38% 31 30.18 0.0
27 15:35 NW 10 10.00 Fair CLR 37.4 14 38% 31 30.18 0.0
27 15:15 NW 7 10.00 Fair CLR 37.4 14 38% 33 30.18 0.0
27 14:55 W 7 10.00 A Few Clouds FEW065 35.6 14 41% 31 30.18 0.0
27 14:35 W 8 10.00 Partly Cloudy SCT065 SCT080 35.6 14 41% 30 30.17 0.0
27 14:15 W 6 10.00 Mostly Cloudy BKN065 BKN080 32 14 47% 27 30.17 0.0
27 13:55 Vrbl 6 10.00 Mostly Cloudy BKN070 32 14 47% 27 30.17 0.0
27 13:35 NW 8 10.00 Overcast OVC075 32 14 47% 25 30.17 0.0
27 13:15 N 7 10.00 Overcast OVC075 32 15.8 51% 26 30.18 0.0
27 12:55 NW 7 10.00 Mostly Cloudy FEW065 BKN075 30.2 14 51% 24 30.18 0.0
27 12:35 NW 8 10.00 Overcast SCT065 OVC080 32 15.8 51% 25 30.18 0.0
27 12:15 NW 7 10.00 Overcast FEW060 OVC080 32 15.8 51% 26 30.18 0.0
27 11:55 NW 9 10.00 Overcast FEW060 OVC080 32 15.8 51% 25 30.18 0.0
27 11:35 N 7 10.00 Overcast BKN060 OVC080 33.8 17.6 51% 28 30.18 0.0
27 11:15 N 5 10.00 Overcast OVC060 28.4 15.8 59% 24 30.18 0.0
27 10:55 Calm 10.00 Overcast BKN060 OVC070 28.4 15.8 59% 30.19 0.0
27 10:35 Calm 10.00 Overcast OVC060 26.6 14 59% 30.19 0.0
27 10:15 Calm 10.00 Mostly Cloudy BKN055 BKN065 BKN075 24.8 14 63% 30.19 0.0
27 09:55 Calm 10.00 Overcast OVC060 23 12.2 63% 30.2 0.0
27 09:35 NE 3 10.00 Overcast BKN065 OVC080 21.2 12.2 68% 30.2 0.0
27 09:15 Calm 10.00 Overcast FEW065 OVC075 19.4 12.2 73% 30.19 0.0
27 08:55 Calm 10.00 Overcast BKN070 OVC080 17.6 12.2 79% 30.19 0.0
27 08:35 Calm 10.00 Overcast OVC065 15.8 12.2 86% 30.19 0.0
27 08:15 NE 3 10.00 Overcast BKN065 OVC075 15.8 12.2 86% 30.18 0.0
27 07:55 SE 3 10.00 Overcast FEW049 BKN060 OVC075 15.8 10.4 79% 30.18 0.0
27 07:35 SE 5 10.00 Overcast SCT049 BKN060 OVC070 14 10.4 85% 7 30.18 0.0
27 07:15 SE 5 10.00 Overcast FEW039 BKN055 OVC065 14 10.4 85% 7 30.18 0.0
27 06:55 Calm 10.00 Overcast OVC065 14 10.4 85% 30.17 0.0
27 06:35 Calm 10.00 Overcast OVC070 15.8 10.4 79% 30.17 0.0
27 06:15 S 3 10.00 Overcast OVC070 15.8 10.4 79% 30.17 0.0
27 05:55 S 5 10.00 Overcast FEW055 BKN065 OVC075 14 10.4 85% 7 30.18 0.0
27 05:35 S 6 10.00 Overcast FEW050 BKN060 OVC075 14 10.4 85% 6 30.17 0.0
27 05:15 Calm 10.00 Mostly Cloudy FEW050 SCT065 BKN075 12.2 8.6 85% 30.17 0.0
27 04:55 Calm 10.00 Overcast FEW047 BKN070 OVC085 12.2 8.6 85% 30.16 0.0
27 04:35 Calm 10.00 Overcast FEW050 FEW060 OVC075 10.4 6.8 85% 30.16 0.0
27 04:15 Calm 10.00 Mostly Cloudy FEW045 SCT050 BKN060 12.2 8.6 85% 30.15 0.0
27 03:55 W 3 10.00 Mostly Cloudy BKN050 BKN055 14 8.6 79% 30.15 0.0
27 03:35 W 3 10.00 A Few Clouds FEW090 12.2 6.8 79% 30.15 0.0
27 03:15 W 5 10.00 Partly Cloudy SCT085 15.8 8.6 73% 9 30.15 0.0
27 02:55 W 6 10.00 A Few Clouds FEW050 14 8.6 79% 6 30.16 0.0
27 02:35 Calm 10.00 Fair CLR 12.2 6.8 79% 30.16 0.0
27 02:15 SW 5 10.00 Fair CLR 14 8.6 79% 7 30.16 0.0
27 01:55 W 5 10.00 Fair CLR 15.8 10.4 79% 9 30.15 0.0
27 01:35 Calm 10.00 Fair CLR 15.8 8.6 73% 30.14 0.0
27 01:15 SW 5 10.00 Fair CLR 15.8 10.4 79% 9 30.14 0.0
27 00:55 W 7 10.00 Fair CLR 15.8 10.4 79% 7 30.13 0.0
27 00:35 W 7 10.00 Fair CLR 15.8 10.4 79% 7 30.13 0.0
27 00:15 W 6 10.00 Fair CLR 15.8 10.4 79% 8 30.13 0.0
26 23:55 Calm 10.00 Fair CLR 17.6 10.4 73% 30.12 0.0
26 23:35 NW 3 10.00 Fair CLR 17.6 10.4 73% 30.12 0.0
26 23:15 W 5 10.00 Fair CLR 19.4 10.4 68% 14 30.11 0.0
26 22:55 W 7 10.00 Fair CLR 19.4 10.4 68% 11 30.1 0.0
26 22:35 W 9 10.00 Fair CLR 21.2 10.4 63% 12 30.09 0.0
26 22:15 W 9 G 15 10.00 Fair CLR 21.2 10.4 63% 12 30.08 0.0
26 21:55 NW 15 10.00 Fair CLR 24.8 10.4 54% 13 30.07 0.0
26 21:35 NW 10 10.00 Fair CLR 24.8 8.6 50% 15 30.06 0.0
26 21:15 NW 8 10.00 A Few Clouds FEW070 24.8 8.6 50% 17 30.06 0.0
26 20:55 NW 10 G 20 10.00 Partly Cloudy SCT070 32 8.6 37% 24 30.06 0.0
26 20:35 W 14 G 21 10.00 Fair CLR 32 8.6 37% 23 30.05 0.0
26 20:15 W 13 10.00 Fair CLR 32 6.8 34% 23 30.04 0.0
26 19:55 W 13 10.00 Fair CLR 32 6.8 34% 23 30.04 0.0
26 19:35 W 12 10.00 Fair CLR 32 6.8 34% 24 30.04 0.0
26 19:15 W 13 10.00 Fair CLR 32 6.8 34% 23 30.03 0.0
26 18:55 W 15 10.00 A Few Clouds FEW070 33.8 6.8 32% 25 30.03 0.0
26 18:35 W 14 G 23 10.00 Partly Cloudy SCT075 33.8 6.8 32% 25 30.02 0.0
26 18:15 W 15 G 21 10.00 Overcast OVC075 33.8 6.8 32% 25 30.02 0.0
26 17:55 W 13 10.00 Overcast OVC070 33.8 6.8 32% 25 30.01 0.0
26 17:35 W 14 G 20 10.00 Overcast OVC075 35.6 6.8 30% 27 30 0.0
26 17:15 W 14 G 20 10.00 Overcast OVC075 35.6 6.8 30% 27 30 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)