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Flandreau April Weather

Averages and records for weather in Flandreau, South Dakota in the month of April.

Typical Flandreau April Weather 1991–2020
Average daily high	54.2 °F
Average daily low	31.6 °F
Average monthly precipitation	2.7 inches
Average monthly snow	4.6 inches
Daily chance of precipitation	26.4%
Daily chance of snow	6.7%

Flandreau April Weather Records 1893–2024
Highest temperature	94 °F	April 25, 1962
Lowest temperature	-2 °F	April 3, 1975
Highest daily low	61 °F	April 30, 1930
Lowest daily high	19 °F	April 7, 2018
Hottest average high temperature	71.9 °F	1895
Coldest average high temperature	41.6 °F	2018
Most daily precipitation	3.8 inches	April 23, 2001
Most monthly precipitation	7.8 inches	2001
Most daily snow	12.0 inches	April 27, 1907
Most monthly snow	19.9 inches	2018

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

Day	Average (°F)		Record (°F)
Day	High	Low	High	Low
April 1	47.7	26.9	84	6
April 2	48.1	27.2	89	7
April 3	48.5	27.4	80	-2
April 4	49.0	27.7	85	4
April 5	49.5	28.1	85	4
April 6	49.9	28.5	87	0
April 7	50.4	28.9	86	4
April 8	50.8	29.2	88	6
April 9	51.3	29.5	86	6
April 10	52.1	29.9	81	10
April 11	52.6	30.3	84	10
April 12	53.0	30.6	87	13
April 13	53.4	30.8	88	8
April 14	53.7	31.1	88	4
April 15	54.0	31.3	91	9
April 16	54.4	31.7	91	9
April 17	54.7	32.0	87	11
April 18	55.1	32.4	88	12
April 19	55.5	32.7	91	12
April 20	56.0	33.1	88	12
April 21	56.3	33.5	90	11
April 22	56.8	33.9	93	14
April 23	57.3	34.4	88	13
April 24	57.9	35.0	91	16
April 25	58.3	35.6	94	21
April 26	58.8	36.0	89	18
April 27	59.4	36.5	88	17
April 28	59.7	36.9	94	19
April 29	60.0	37.2	93	18
April 30	60.3	37.5	92	16

Weather Station Details

Years	Station	Coordinates
1893–2024	Flandreau	location