Spearfish, SD Weather History | Weather Underground

Summary

Temperature (°F)	Max	Average	Min
Max Temperature	86	59.97	32
Avg Temperature	73.39	48.81	30.21
Min Temperature	55	39.63	27

Precipitation (in)	Max	Average	Min	Sum
Precipitation	0	0	0	0

Dew Point (°F)	Max	Average	Min
Dew Point	50.19	32.86	17.56

Wind (mph)	Max	Average	Min
Wind	29	17.22	6
Gust Wind	38	22.39	12

Sea Level Pressure (in)	Max	Average	Min
Sea Level Pressure	26.23	25.96	25.61

Daily Observations

Date	Temp High/Low	Dew Pt High/Low	Humidity	Max Wind	Wind Gust	Pressure
10/1/2021	68 °F / 41 °F	41 °F / 36 °F	58 %	12 mph	-	26.13 in
10/2/2021	72 °F / 45 °F	41 °F / 30 °F	49 %	13 mph	-	26.14 in
10/3/2021	79 °F / 48 °F	36 °F / 25 °F	33 %	13 mph	-	26.06 in
10/4/2021	82 °F / 52 °F	32 °F / 19 °F	24 %	18 mph	-	26.08 in
10/5/2021	86 °F / 55 °F	34 °F / 23 °F	19 %	18 mph	-	26.04 in
10/6/2021	86 °F / 55 °F	41 °F / 32 °F	27 %	23 mph	-	25.92 in
10/7/2021	73 °F / 52 °F	41 °F / 34 °F	38 %	25 mph	-	25.95 in
10/8/2021	70 °F / 48 °F	54 °F / 37 °F	59 %	22 mph	-	25.93 in
10/9/2021	55 °F / 46 °F	54 °F / 43 °F	94 %	24 mph	-	25.77 in
10/10/2021	63 °F / 45 °F	46 °F / 30 °F	59 %	17 mph	-	25.82 in
10/11/2021	55 °F / 39 °F	37 °F / 30 °F	61 %	16 mph	-	25.9 in
10/12/2021	41 °F / 30 °F	32 °F / 28 °F	88 %	18 mph	-	25.94 in
10/13/2021	34 °F / 28 °F	30 °F / 23 °F	87 %	29 mph	-	25.71 in
10/14/2021	41 °F / 32 °F	28 °F / 21 °F	62 %	22 mph	-	25.91 in
10/15/2021	45 °F / 36 °F	27 °F / 21 °F	53 %	23 mph	-	26.09 in
10/16/2021	57 °F / 41 °F	32 °F / 23 °F	45 %	15 mph	-	26.15 in
10/17/2021	63 °F / 41 °F	39 °F / 25 °F	45 %	16 mph	-	25.97 in
10/18/2021	66 °F / 43 °F	41 °F / 27 °F	48 %	10 mph	-	25.79 in
10/19/2021	45 °F / 32 °F	37 °F / 32 °F	93 %	14 mph	-	26.02 in
10/20/2021	39 °F / 28 °F	34 °F / 28 °F	94 %	13 mph	-	26.13 in
10/21/2021	61 °F / 27 °F	45 °F / 27 °F	78 %	13 mph	-	26.1 in
10/22/2021	61 °F / 39 °F	43 °F / 34 °F	63 %	13 mph	-	25.94 in
10/23/2021	48 °F / 34 °F	43 °F / 34 °F	93 %	9 mph	-	25.71 in
10/24/2021	55 °F / 39 °F	41 °F / 34 °F	71 %	15 mph	-	25.85 in
10/25/2021	70 °F / 37 °F	43 °F / 32 °F	57 %	21 mph	-	25.68 in
10/26/2021	54 °F / 36 °F	43 °F / 34 °F	91 %	25 mph	-	25.66 in
10/27/2021	55 °F / 41 °F	34 °F / 21 °F	50 %	25 mph	-	25.86 in
10/28/2021	52 °F / 37 °F	28 °F / 21 °F	47 %	24 mph	-	26.11 in
10/29/2021	72 °F / 37 °F	45 °F / 28 °F	47 %	15 mph	-	25.92 in
10/30/2021	59 °F / 32 °F	41 °F / 30 °F	80 %	23 mph	-	26.05 in
10/31/2021	36 °F / 28 °F	30 °F / 12 °F	70 %	13 mph	-	26.25 in