Rapid City April 9 Weather Records

Daily averages and all-time records for weather in Rapid City, South Dakota for the date of April 9.

April 9 All-Time Records 1948–2023
Highest temperature	88 °F	1977
Lowest temperature	11 °F	2013
Lowest daily high	17 °F	2013
Highest daily low	42 °F	1977
Most precipitation	1.2 inches	2013
Most snow	20.0 inches	2013

April 9 All-Time Records
1948–2023

Highest temperature

88 °F

11 °F

17 °F

Highest daily low

42 °F

1.2 inches

20.0 inches

April 9 Average Weather 1991–2020 ¹
Average high	55.8 °F
Average low	29.8 °F
Chance precipitation	34.4%
Chance snow	16.9%

April 9 Average Weather
1991–2020 ¹

Average high

55.8 °F

Average low

29.8 °F

Chance precipitation

34.4%

Chance snow

16.9%

Rapid City April 9 Weather by Year

Year	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
2023	67	37	0.00	n/a
2022	59	28	0.00	n/a
2021	49	26	0.00	n/a
2020	47	24	0.00	n/a
2019	59	32	0.36	n/a
2018	52	26	0.00	0.0
2017	57	32	0.91	1.2
2016	82	33	0.00	0.0
2015	55	27	0.01	0.0
2014	79	40	0.00	0.0
2013	17	11	1.21	20.0
2012	57	27	0.00	0.0
2011	43	37	0.12	0.0
2010	49	33	0.01	0.0
2009	35	29	0.68	3.5
2008	45	28	0.05	0.0
2007	57	22	0.00	0.0
2006	71	41	0.00	0.0
2005	60	37	0.00	n/a
2004	53	31	0.00	n/a
2003	77	27	0.00	n/a
2002	73	31	0.00	n/a
2001	57	30	0.00	n/a
2000	55	27	0.00	0.0
1999	61	30	0.00	0.0
1998	58	25	0.02	n/a
1997	25	14	0.03	n/a
1996	77	34	0.00	n/a
1995	29	24	0.09	1.5
1994	59	25	0.00	0.0
1993	63	32	0.00	0.0
1992	64	32	0.00	0.0
1991	54	33	0.02	0.2
1990	51	32	0.02	0.2
1989	33	18	0.06	0.9
1988	51	25	0.00	0.0
1987	54	31	0.00	0.0
1986	57	31	0.00	0.0
1985	70	27	0.00	0.0
1984	60	38	0.00	0.0
1983	55	23	0.00	0.0
1982	40	12	0.00	0.0
1981	74	28	0.00	0.0
1980	60	26	0.00	0.0
1979	70	32	0.00	0.0
1978	52	31	0.00	0.0
1977	88	42	0.00	0.0
1976	76	42	0.00	0.0
1975	43	25	0.00	0.0
1974	70	31	0.00	0.0
1973	38	18	0.00	0.0
1972	59	29	0.00	0.0
1971	73	27	0.00	0.0
1970	66	29	0.00	0.0
1969	55	37	0.00	0.0
1968	59	25	0.00	0.0
1967	58	33	0.00	0.0
1966	61	23	0.00	0.0
1965	65	37	0.19	0.0
1964	61	34	0.00	0.0
1963	49	35	0.09	0.0
1962	53	26	0.00	0.0
1961	55	24	0.00	0.0
1960	63	24	0.00	0.0
1959	40	19	0.00	0.0
1958	51	34	0.00	0.0
1957	45	29	0.00	0.0
1956	55	21	0.00	0.0
1955	72	39	0.00	0.0
1954	69	38	0.00	0.0
1953	33	26	0.01	0.1
1952	42	20	0.00	0.0
1951	60	24	0.00	0.0
1950	40	30	0.42	3.6
1949	50	35	0.18	0.0

What's the all-time high for Rapid City on 4/9?

For the date of Apr 9, the highest temperature ever reached in Rapid City history is 88 °F which happened in 1977.

Highest Temperatures in Rapid City on April 9

Rank	Temperature	Year
1	88 °F	1977
2	82 °F	2016
3	79 °F	2014
4	77 °F	1996
4	77 °F	2003
6	76 °F	1976
7	74 °F	1981
8	73 °F	2002
8	73 °F	1971
10	72 °F	1955

What's the all-time low for Rapid City on 4/9?

For the date of Apr 9, the lowest temperature ever reached in Rapid City history is 11 °F which happened in 2013.

Lowest Temperatures in Rapid City on April 9

Rank	Temperature	Year
1	11 °F	2013
2	12 °F	1982
3	14 °F	1997
4	18 °F	1973
4	18 °F	1989
6	19 °F	1959
7	20 °F	1952
8	21 °F	1956
9	22 °F	2007
10	23 °F	1966
10	23 °F	1983

Lowest High Temperatures in Rapid City on April 9

Rank	Temperature	Year
1	17 °F	2013
2	25 °F	1997
3	29 °F	1995
4	33 °F	1953
4	33 °F	1989
6	35 °F	2009
7	38 °F	1973
8	40 °F	1950
8	40 °F	1982
8	40 °F	1959

What's the most it has ever rained in Rapid City on 4/9?

For the date of Apr 9, the most precipitation ever recorded in Rapid City history is 1.21 inches which happened in 2013.

All-Time Most Precipitation in Rapid City on April 9

Rank	Precipitation	Year
1	1.21 inches	2013
2	0.91 inches	2017
3	0.68 inches	2009
4	0.42 inches	1950
5	0.36 inches	2019
6	0.19 inches	1965
7	0.18 inches	1949
8	0.12 inches	2011
9	0.09 inches	1963
9	0.09 inches	1995

All-Time Most Snow in Rapid City on April 9

Rank	Precipitation	Year
1	20.0 inches	2013
2	3.6 inches	1950
3	3.5 inches	2009
4	1.5 inches	1995
5	1.2 inches	2017
6	0.9 inches	1989
7	0.2 inches	1990
7	0.2 inches	1991
9	0.1 inches	1953

Weather Station Details

Years	Station	Coordinates
1948–2023	Rapid City Regional Airport	location