Weather observations for the past three days for
Spearfish / Clyde Ice
Metric (Imperial)
Date Time (mdt) 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.
05 02:55 W 15 16.09 Fair CLR 5 -3 57% 2 76.99 0.0
05 02:35 W 15 16.09 Fair CLR 5 -3 57% 2 76.99 0.0
05 02:15 W 15 16.09 Fair CLR 5 -3 57% 2 76.99 0.0
05 01:55 W 13 16.09 A Few Clouds FEW080 5 -3 57% 2 76.99 0.0
05 01:35 W 13 16.09 Mostly Cloudy BKN080 5 -3 57% 2 76.99 0.0
05 01:15 W 11 16.09 Overcast OVC080 5 -3 57% 3 76.99 0.0
05 00:55 W 13 16.09 Overcast OVC080 5 -3 57% 2 76.99 0.0
05 00:35 W 11 16.09 Overcast OVC080 5 -3 57% 3 76.99 0.0
05 00:15 W 15 16.09 Partly Cloudy SCT080 5 -3 57% 2 76.99 0.0
04 23:55 W 15 16.09 Fair CLR 4 -3 61% 1 76.99 0.0
04 23:35 W 15 16.09 Fair CLR 4 -3 61% 1 76.99 0.0
04 23:15 W 15 16.09 Fair CLR 4 -3 61% 1 76.99 0.0
04 22:55 W 15 16.09 Fair CLR 4 -3 61% 1 76.96 0.0
04 22:35 W 17 16.09 Fair CLR 5 -3 57% 2 76.96 0.0
04 22:15 W 15 16.09 Fair CLR 4 -3 61% 1 76.96 0.0
04 21:55 W 17 16.09 Fair CLR 5 -3 57% 2 76.96 0.0
04 21:35 W 17 16.09 Fair CLR 5 -3 57% 2 76.96 0.0
04 21:15 W 17 16.09 Fair CLR 5 -3 57% 2 76.96 0.0
04 20:55 W 17 16.09 Fair CLR 5 -3 57% 2 76.94 0.0
04 20:35 W 13 16.09 Fair CLR 4 -3 61% 1 76.91 0.0
04 20:15 W 13 16.09 Fair CLR 5 -3 57% 2 76.91 0.0
04 19:55 W 13 16.09 Fair CLR 5 -2 61% 2 76.89 0.0
04 19:35 W 13 16.09 Fair CLR 7 -2 53% 5 76.89 0.0
04 19:15 W 15 G 26 16.09 Fair CLR 7 -3 49% 5 76.86 0.0
04 18:55 NW 22 16.09 Fair CLR 8 -3 46% 5 76.84 0.0
04 18:35 NW 24 16.09 A Few Clouds FEW055 8 -3 46% 5 76.84 0.0
04 18:15 NW 15 G 28 16.09 A Few Clouds FEW060 8 -2 50% 6 76.84 0.0
04 17:55 NW 22 G 37 16.09 A Few Clouds FEW050 9 -3 43% 6 76.84 0.0
04 17:35 NW 35 16.09 Breezy NULL 10 -2 43% 7 76.81 0.0
04 17:15 NW 28 G 41 16.09 A Few Clouds FEW050 FEW060 9 -3 43% 6 76.81 0.0
04 16:55 NW 35 G 48 16.09 A Few Clouds and Breezy FEW060 10 -3 40% 7 76.81 0.0
04 16:35 NW 22 G 44 16.09 NULL NULL 8 -2 50% 5 76.81 0.0
04 16:15 NW 24 G 35 16.09 NULL NULL 9 -2 46% 6 76.78 0.0
04 15:55 NW 33 G 44 16.09 Breezy NULL 9 -2 46% 5 76.78 0.0
04 15:35 NW 35 G 48 16.09 Breezy NULL 9 -2 46% 5 76.78 0.0
04 15:15 NW 31 G 48 16.09 NULL NULL 9 -1 50% 5 76.78 0.0
04 14:55 NW 31 G 44 16.09 NULL NULL 8 0 57% 4 76.78 0.0
04 14:35 NW 31 G 44 16.09 NULL NULL 9 0 54% 5 76.78 0.0
04 14:15 NW 33 G 44 16.09 Breezy NULL 9 0 54% 5 76.78 0.0
04 13:55 NW 31 G 48 16.09 NULL NULL 10 1 54% 7 76.78 0.0
04 13:35 NW 30 G 48 16.09 NULL NULL 9 1 58% 6 76.78 0.0
04 13:15 NW 33 G 48 16.09 Breezy NULL 8 2 66% 4 76.78 0.0
04 12:55 NW 31 G 43 16.09 Partly Cloudy SCT032 8 2 66% 4 76.78 0.0
04 12:35 NW 37 G 46 16.09 Breezy NULL 8 2 66% 4 76.81 0.0
04 12:15 NW 26 G 41 16.09 NULL NULL 7 2 71% 3 76.81 0.0
04 11:55 NW 24 G 35 16.09 NULL NULL 6 2 76% 2 76.84 0.0
04 11:35 W 28 G 41 16.09 NULL NULL 6 1 71% 2 76.84 0.0
04 11:15 W 30 G 39 16.09 NULL NULL 5 0 70% 0 76.84 0.0
04 10:55 W 20 G 37 16.09 NULL NULL 5 0 70% 1 76.81 0.0
04 10:35 W 24 16.09 NULL NULL 5 0 70% 1 76.81 0.0
04 10:15 W 19 16.09 NULL NULL 4 0 75% 0 76.78 0.0
04 09:55 W 19 G 28 16.09 NULL NULL 4 0 75% 0 76.78 0.0
04 09:35 W 19 G 30 16.09 NULL NULL 3 -1 75% -1 76.78 0.0
04 09:15 W 20 16.09 NULL NULL 3 -1 75% -1 76.78 0.0
04 08:55 W 22 16.09 Overcast OVC065 2 -1 81% -3 76.78 0.0
04 08:35 W 19 16.09 NULL NULL 2 -1 81% -2 76.78 0.0
04 08:15 NW 19 G 30 16.09 NULL NULL 2 -1 81% -2 76.78 0.0
04 07:55 NW 17 G 28 16.09 NULL NULL 1 -1 87% -3 76.78 0.0
04 07:35 W 22 G 37 16.09 NULL NULL 1 -1 87% -4 76.78 0.0
04 07:15 W 22 16.09 Overcast OVC016 1 -1 87% -4 76.78 0.0
04 06:55 W 22 16.09 Overcast OVC016 1 -1 87% -4 76.78 0.0
04 06:35 W 26 16.09 Overcast OVC016 0 -1 93% -6 76.78 0.0
04 06:15 W 28 16.09 Overcast OVC015 0 -1 93% -6 76.76 0.0
04 05:55 W 20 16.09 Overcast OVC013 0 -1 93% -5 76.78 0.0
04 05:35 W 26 G 39 16.09 Overcast OVC012 0 -1 93% -6 76.78 0.0
04 05:15 W 35 G 46 16.09 Overcast and Breezy OVC012 0 -1 93% -7 76.76 0.0
04 04:55 W 26 G 41 16.09 Overcast OVC012 0 -1 93% -6 76.73 0.0
04 04:35 W 28 16.09 Overcast OVC011 0 -1 93% -6 76.73 0.0
04 04:15 W 24 G 33 16.09 Overcast OVC012 0 -1 93% -5 76.71 0.0
04 03:55 W 28 16.09 Overcast OVC013 0 -1 93% -6 76.71 0.0
04 03:35 W 24 16.09 Overcast OVC013 0 -2 87% -5 76.73 0.0
04 03:15 NW 20 16.09 Overcast OVC013 0 -2 87% -5 76.73 0.0
04 02:55 NW 17 G 26 14.48 Unknown Precip OVC014 -1 -2 93% -6 76.73 0.0
04 02:35 W 17 16.09 Unknown Precip OVC015 -1 -2 93% -6 76.71 0.0
04 02:15 W 13 14.48 Light Snow OVC014 -1 -2 93% -5 76.73 0.0
04 01:55 W 19 16.09 Light Snow BKN015 OVC021 -1 -2 93% -6 76.73 0.0
04 01:35 NW 15 G 28 16.09 Unknown Precip BKN018 OVC027 -1 -2 93% -5 76.76 0.0
04 01:15 W 17 G 28 16.09 Unknown Precip SCT011 BKN016 OVC027 -2 -2 100% -7 76.73 0.0
04 00:55 W 22 16.09 Unknown Precip OVC013 -2 -2 100% -8 76.76 0.0
04 00:35 W 20 G 31 16.09 Light Snow BKN009 OVC015 -2 -2 100% -7 76.76 0.0
04 00:15 W 22 G 33 14.48 Light Snow OVC008 -2 -2 100% -8 76.76 0.0
03 23:55 W 26 8.05 Light Snow OVC008 -2 -2 100% -8 76.76 0.0
03 23:35 NW 26 11.27 Light Snow BKN007 OVC010 -2 -2 100% -8 76.76 0.0
03 23:15 NW 26 G 41 9.66 Light Snow OVC007 -2 -2 100% -8 76.76 0.0
03 22:55 NW 31 G 43 8.05 Light Snow OVC007 -2 -2 100% -9 76.76 0.0
03 22:35 NW 33 G 43 8.05 Light Snow and Breezy OVC007 -2 -2 100% -9 76.73 0.0
03 22:15 W 31 6.44 Light Snow BKN009 OVC013 -2 -2 100% -9 76.73 0.0
03 21:55 W 26 4.83 Light Snow FEW003 BKN012 OVC018 -2 -2 100% -8 76.73 0.0
03 21:35 W 26 2.01 Light Snow BKN003 OVC015 -3 -3 100% -9 76.71 0.0
03 21:15 W 19 4.02 Light Snow SCT008 OVC015 -3 -3 100% -8 76.71 0.0
03 20:55 W 20 3.22 Light Snow BKN008 BKN013 BKN019 -3 -3 100% -9 76.68 0.0
03 20:35 W 24 G 35 2.41 Light Snow BKN003 OVC008 -3 -3 100% -9 76.68 0.0
03 20:15 W 22 G 31 1.61 Light Snow BKN003 BKN008 OVC020 -3 -3 100% -9 76.66 0.0
03 19:55 W 24 G 35 3.22 Light Snow FEW008 BKN016 BKN020 -3 -3 100% -9 76.63 0.0
03 19:35 W 24 G 33 2.01 Light Snow SCT009 OVC018 -3 -3 100% -9 76.61 0.0
03 19:15 W 26 1.21 Unknown Precip SCT008 OVC020 -3 -3 100% -9 76.61 0.0
03 18:55 W 24 G 33 1.61 Unknown Precip BKN019 OVC025 -3 -4 93% -9 76.61 0.0
03 18:35 W 22 2.01 Light Snow SCT006 BKN026 BKN034 -4 -4 100% -10 76.58 0.0
03 18:15 W 28 0.80 Light Snow BKN005 -4 -4 100% -11 76.58 0.0
03 17:55 NW 20 0.80 Light Snow VV005 -4 -4 100% -10 76.56 0.0
03 17:35 NW 22 0.80 Light Snow VV005 -4 -4 100% -10 76.53 0.0
03 17:15 NW 19 0.80 Light Snow VV005 -4 -4 100% -10 76.53 0.0
03 16:55 NW 20 2.01 Light Snow SCT007 SCT019 BKN035 -4 -4 100% -10 76.5 0.0
03 16:35 NW 22 G 31 1.61 Light Snow FEW004 SCT021 SCT026 -4 -4 100% -10 76.48 0.0
03 16:15 NW 24 G 39 1.61 Light Rain SCT004 SCT024 -4 -4 100% -10 76.48 0.0
03 15:55 NW 24 G 35 0.80 Light Snow VV005 -4 -4 100% -10 76.45 0.0
03 15:35 NW 20 1.61 Light Snow SCT005 SCT014 BKN026 -3 -4 93% -9 76.43 0.0
03 15:15 NW 24 4.02 Light Snow FEW007 FEW013 FEW020 -3 -4 93% -9 76.43 0.0
03 14:55 NW 26 2.41 Rain FEW017 SCT024 SCT035 -3 -4 93% -9 76.4 0.0
03 14:15 NW 20 2.01 Light Snow VV007 -3 -4 93% -9 76.35 0.0
03 13:55 NW 20 2.41 Unknown Precip SCT019 SCT027 SCT035 -3 -4 93% -9 76.33 0.0
03 13:35 NW 17 2.01 Unknown Precip VV007 -3 -3 100% -8 76.3 0.0
03 13:15 N 13 1.61 Light Snow VV007 -3 -4 93% -7 76.28 0.0
03 12:55 N 15 2.82 Light Snow VV007 -3 -3 100% -8 76.25 0.0
03 12:35 NE 13 G 22 1.61 Light Snow VV007 -4 -4 100% -8 76.23 0.0
03 12:15 NE 19 1.61 Light Snow SCT015 SCT021 -3 -3 100% -8 76.2 0.0
03 11:55 NE 17 3.22 Light Snow FEW013 FEW021 -3 -3 100% -8 76.17 0.0
03 11:35 NE 22 4.83 Unknown Precip FEW006 FEW014 SCT020 -3 -3 100% -9 76.15 0.0
03 11:15 NE 20 2.82 Light Snow SCT005 SCT020 SCT026 -3 -3 100% -9 76.1 0.0
03 10:55 NE 20 2.41 Light Snow VV007 -3 -3 100% -9 76.07 0.0
03 10:35 NE 22 2.01 Light Snow VV007 -3 -3 100% -9 76.05 0.0
03 10:15 NE 19 1.61 Unknown Precip SCT013 -3 -3 100% -8 76.02 0.0
03 09:55 E 19 1.61 Unknown Precip SCT006 -4 -4 100% -10 75.97 0.0
03 09:35 E 19 2.01 Unknown Precip OVC005 -4 -4 100% -10 75.95 0.0
03 09:15 E 22 3.22 Unknown Precip OVC003 -4 -4 100% -10 75.92 0.0
03 08:55 E 20 G 37 1.61 Unknown Precip OVC002 -4 -4 100% -10 75.9 0.0
03 08:15 Calm 0.24 Unknown Precip OVC002 -3 -3 100% 75.82 0.0
03 07:55 E 17 0.24 Unknown Precip OVC002 -3 -3 100% -8 75.77 0.0
03 07:15 E 17 4.83 Fog/Mist OVC003 -2 -2 100% -7 75.74 0.0
03 06:55 E 9 14.48 Overcast OVC003 -2 -2 100% -5 75.72 0.0
03 06:35 E 17 2.41 Fog/Mist OVC002 -2 -2 100% -7 75.69 0.0
03 06:15 E 22 2.01 Light Unknown Precip OVC002 -2 -2 100% -8 75.67 0.0
03 05:55 E 17 8.05 Unknown Precip OVC002 -2 -2 100% -7 75.64 0.0
03 05:15 E 17 4.83 Unknown Precip OVC002 -1 -1 100% -6 75.67 0.0
03 02:35 E 13 3.22 Fog/Mist OVC002 0 0 100% -4 75.54 0.0
03 00:15 E 26 11.27 Fog/Mist OVC002 0 0 100% -6 75.44 0.0
02 23:55 E 30 G 41 2.01 Fog/Mist OVC002 -1 -1 100% -7 75.44 0.0
02 23:15 E 22 0.80 Fog/Mist OVC002 0 0 100% -5 75.49 0.0
02 22:55 E 24 2.41 Fog/Mist OVC002 0 0 100% -5 75.46 0.0
02 22:35 E 22 2.82 Fog/Mist OVC002 0 0 100% -5 75.44 0.0
02 22:15 E 28 0.80 Unknown Precip OVC002 0 0 100% -6 75.44 0.0
02 21:55 E 30 8.05 Fog/Mist OVC003 0 0 100% -6 75.36 0.0
02 21:35 E 28 16.09 Overcast BKN003 OVC014 1 1 100% -5 75.34 0.0
02 20:55 E 28 G 37 16.09 Partly Cloudy SCT006 SCT015 SCT075 1 1 100% -5 75.34 0.0
02 20:35 E 33 16.09 Fair and Breezy CLR 2 2 100% -4 75.29 0.0
02 20:15 E 39 16.09 Fair and Breezy CLR 2 2 100% -4 75.23 0.0
02 19:55 E 30 G 41 16.09 Fair CLR 2 2 100% -3 75.16 0.0
02 19:35 E 35 G 44 16.09 Fair and Breezy CLR 3 2 93% -3 75.16 0.0
02 19:15 E 33 G 44 16.09 Partly Cloudy and Breezy FEW065 FEW075 SCT085 4 3 93% -1 75.16 0.0
02 18:55 E 33 G 44 16.09 Mostly Cloudy and Breezy BKN065 BKN085 BKN100 4 2 87% -1 75.16 0.0
02 18:35 E 33 G 43 16.09 Partly Cloudy and Breezy SCT070 SCT080 4 3 93% -1 75.13 0.0
02 18:15 E 37 G 46 16.09 A Few Clouds and Breezy FEW090 5 3 87% -0 75.11 0.0
02 17:55 E 37 G 50 16.09 Partly Cloudy and Breezy SCT090 5 4 93% -0 75.08 0.0
02 17:35 E 30 G 44 16.09 Fair CLR 6 4 87% 2 75.08 0.0
02 17:15 E 37 16.09 A Few Clouds and Breezy FEW090 5 3 87% -0 75.06 0.0
02 16:55 E 43 G 52 16.09 A Few Clouds and Windy FEW090 6 3 81% 1 75.01 0.0
02 16:35 E 41 16.09 A Few Clouds and Breezy FEW080 7 3 76% 2 75.01 0.0
02 16:15 E 39 G 52 16.09 A Few Clouds and Breezy FEW085 6 3 81% 1 75.01 0.0
02 15:55 E 39 G 50 16.09 A Few Clouds and Breezy FEW085 8 4 76% 4 75.01 0.0
02 15:35 E 41 G 54 16.09 Fair and Breezy CLR 8 3 71% 4 74.98 0.0
02 15:15 E 39 G 54 16.09 Fair and Breezy CLR 8 4 76% 4 74.98 0.0
02 14:55 E 43 16.09 Fair and Windy CLR 8 3 71% 3 74.98 0.0
02 14:35 E 37 16.09 Fair and Breezy CLR 8 4 76% 4 75.01 0.0
02 14:15 E 31 16.09 Fair CLR 8 4 76% 4 75.01 0.0
02 13:55 E 28 16.09 Fair CLR 8 3 71% 4 75.06 0.0
02 13:35 E 22 16.09 Partly Cloudy SCT013 8 4 76% 5 75.06 0.0
02 13:15 E 15 G 24 16.09 Mostly Cloudy BKN013 7 3 76% 5 75.06 0.0
02 12:55 E 19 16.09 Overcast OVC012 6 3 81% 3 75.08 0.0
02 12:35 E 20 G 30 16.09 Overcast OVC012 6 3 81% 3 75.11 0.0
02 12:15 NE 13 16.09 NULL NULL 5 3 87% 2 75.11 0.0
02 11:55 NE 13 16.09 NULL NULL 5 3 87% 2 75.13 0.0
02 11:35 N 13 16.09 NULL NULL 5 3 87% 2 75.16 0.0
02 11:15 N 15 16.09 Overcast OVC013 5 3 87% 2 75.18 0.0
02 10:55 Vrbl 9 16.09 Mostly Cloudy BKN012 5 3 87% 3 75.16 0.0
02 10:35 N 11 16.09 Mostly Cloudy FEW006 BKN013 4 3 93% 2 75.21 0.0
02 10:15 N 13 16.09 Partly Cloudy FEW005 SCT008 SCT013 3 2 93% 0 75.21 0.0
02 09:55 NE 17 14.48 Partly Cloudy SCT003 SCT009 3 3 100% -1 75.21 0.0
02 09:35 N 15 16.09 Partly Cloudy SCT004 3 3 100% -0 75.21 0.0
02 09:15 N 13 16.09 A Few Clouds FEW004 2 2 100% -1 75.21 0.0
02 08:55 NE 11 16.09 A Few Clouds FEW005 2 2 100% -1 75.21 0.0
02 08:35 E 9 16.09 Partly Cloudy SCT006 2 2 100% -0 75.23 0.0
02 08:15 SE 13 G 26 16.09 Overcast OVC004 1 1 100% -2 75.23 0.0
02 07:55 E 15 11.27 Overcast OVC003 0 0 100% -4 75.26 0.0
02 07:35 SE 15 6.44 Fog/Mist OVC003 0 0 100% -4 75.29 0.0
02 07:15 E 9 12.87 Overcast OVC003 0 0 100% -3 75.29 0.0
02 06:55 E 7 8.05 Fog/Mist OVC003 0 0 100% -2 75.29 0.0
02 06:35 NE 6 4.02 Fog/Mist BKN002 OVC028 0 0 100% 75.31 0.0
02 06:15 Calm 16.09 Overcast FEW004 OVC028 0 0 100% 75.31 0.0
02 05:55 E 7 12.87 Overcast BKN003 OVC028 0 0 100% -2 75.31 0.0
02 05:35 E 9 9.66 Fog/Mist OVC003 0 0 100% -3 75.31 0.0
02 05:15 Calm 0.80 Fog/Mist OVC003 0 0 100% 75.34 0.0
02 04:55 NE 6 0.40 Freezing Fog OVC003 0 0 100% 75.34 0.0
02 04:35 N 7 2.41 Fog/Mist OVC003 0 0 100% -2 75.36 0.0
02 04:15 N 7 4.83 Fog/Mist OVC004 0 0 100% -2 75.36 0.0
02 03:55 Calm 8.05 Fog/Mist BKN004 OVC014 0 0 100% 75.36 0.0
02 03:35 NE 7 9.66 Fog/Mist BKN004 OVC014 0 0 100% -2 75.36 0.0
02 03:15 Calm 11.27 Overcast BKN003 OVC013 0 0 100% 75.39 0.0
Date Time (mdt) 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)