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Spearfish June Weather

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

Typical Spearfish June Weather 1991–2020
Average daily high	77.3 °F
Average daily low	53.9 °F
Average monthly precipitation	3.8 inches
Average monthly snow	none
Daily chance of precipitation	38.8%
Daily chance of snow	0%

Spearfish June Weather Records 1893–2024
Highest temperature	105 °F	June 18, 1893
Lowest temperature	25 °F	June 3, 1951
Highest daily low	86 °F	June 25, 1936
Lowest daily high	34 °F	June 2, 1951
Hottest average high temperature	88.3 °F	1931
Coldest average high temperature	65.2 °F	1945
Most daily precipitation	6.5 inches	June 15, 1976
Most monthly precipitation	14.0 inches	1976
Most daily snow	none	-
Most monthly snow	none	-

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

Day	Average (°F)		Record (°F)
Day	High	Low	High	Low
June 1	71.8	49.3	92	29
June 2	72.1	49.6	89	27
June 3	72.3	49.9	92	25
June 4	72.5	50.1	91	25
June 5	72.7	50.3	93	31
June 6	73.1	50.6	97	33
June 7	73.6	51.0	95	34
June 8	74.1	51.3	96	35
June 9	74.5	51.6	98	35
June 10	75.0	52.0	94	33
June 11	75.3	52.2	105	32
June 12	75.7	52.5	95	34
June 13	76.1	52.9	94	32
June 14	76.5	53.1	101	34
June 15	77.0	53.4	102	36
June 16	77.3	53.7	101	39
June 17	77.6	54.0	100	39
June 18	77.9	54.3	105	37
June 19	78.3	54.5	93	35
June 20	78.6	54.8	98	34
June 21	78.9	55.1	99	34
June 22	79.2	55.4	97	32
June 23	79.6	55.7	102	38
June 24	80.0	55.9	102	38
June 25	80.3	56.2	100	33
June 26	80.6	56.4	99	34
June 27	81.0	56.7	103	39
June 28	81.3	56.9	104	37
June 29	81.6	57.2	103	41
June 30	82.0	57.5	102	42

Weather Station Details

Years	Station	Coordinates
1893–2024	Spearfish	location