< Previous Month Next Month >

Spearfish October Weather

Averages and records for weather in Spearfish, South Dakota in the month of October.

Typical Spearfish October Weather 1991–2020
Average daily high	58.7 °F
Average daily low	37.2 °F
Average monthly precipitation	1.8 inches
Average monthly snow	5.1 inches
Daily chance of precipitation	22.5%
Daily chance of snow	4.3%

Spearfish October Weather Records 1893–2024
Highest temperature	95 °F	October 15, 1908
Lowest temperature	-7 °F	October 26, 2020
Highest daily low	69 °F	October 5, 2010
Lowest daily high	10 °F	October 28, 1925
Hottest average high temperature	72.3 °F	1963
Coldest average high temperature	47.6 °F	2019
Most daily precipitation	2.8 inches	October 5, 2013
Most monthly precipitation	7.5 inches	2013
Most daily snow	28.0 inches	October 5, 2013
Most monthly snow	46.0 inches	2013

Note: Daily averages are a moving average which includes 14 days before and after

Day	Average (°F)		Record (°F)
Day	High	Low	High	Low
October 1	67.0	43.1	90	25
October 2	66.5	42.8	91	22
October 3	66.0	42.4	90	24
October 4	65.6	42.0	91	22
October 5	65.3	41.8	90	18
October 6	65.0	41.5	85	14
October 7	64.7	41.3	91	15
October 8	64.3	40.9	89	18
October 9	63.8	40.5	92	18
October 10	63.3	40.1	87	14
October 11	62.7	39.6	86	16
October 12	62.2	39.1	84	13
October 13	61.6	38.7	85	14
October 14	61.0	38.2	85	10
October 15	60.3	37.5	95	15
October 16	59.6	37.1	84	15
October 17	59.1	36.7	85	16
October 18	58.6	36.4	83	11
October 19	58.3	36.1	83	7
October 20	57.9	35.7	87	17
October 21	57.6	35.5	83	11
October 22	57.2	35.1	94	15
October 23	56.9	34.8	81	10
October 24	56.5	34.5	79	4
October 25	56.3	34.2	84	5
October 26	55.9	33.9	82	-7
October 27	55.5	33.5	89	-4
October 28	55.1	33.2	82	9
October 29	54.7	32.8	81	-2
October 30	54.2	32.4	81	0
October 31	53.7	32.1	80	6

Weather Station Details

Years	Station	Coordinates
1893–2024	Spearfish	location