Rapid City Weather in 2009

Historical record of Rapid City, South Dakota weather for the year 2009 based on NOAA data.

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2009 Rapid City Weather Extremes
Highest temperature	97 °F	August 13
Lowest temperature	-15 °F	January 27
Highest daily low	64 °F	August 23
Lowest daily high	2 °F	December 9
Most daily precipitation	1.4 inches	September 12
Most daily snow	12.4 inches	April 4
Total annual precipitation	18.7 inches	-
Total annual snow	82.8 inches	-

January 2009 Rapid City Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
January 1	35	14	0.00	0.0
January 2	37	12	0.00	0.0
January 3	19	-1	0.00	0.2
January 4	31	-6	0.00	0.0
January 5	35	1	0.00	0.0
January 6	42	18	0.00	0.0
January 7	32	23	0.10	1.5
January 8	48	23	0.00	0.0
January 9	44	6	0.00	0.0
January 10	45	9	0.00	0.0
January 11	44	20	0.01	0.0
January 12	36	10	0.00	0.0
January 13	54	16	0.00	0.0
January 14	29	-1	0.02	1.9
January 15	18	-2	0.03	0.5
January 16	48	14	0.00	0.0
January 17	46	36	0.00	0.0
January 18	54	32	0.00	0.0
January 19	49	35	0.00	0.0
January 20	64	26	0.00	0.0
January 21	61	24	0.00	0.0
January 22	59	21	0.00	0.0
January 23	21	-4	0.00	0.5
January 24	7	-6	0.06	0.7
January 25	7	-5	0.10	1.7
January 26	6	-11	0.05	0.7
January 27	10	-15	0.00	0.0
January 28	36	6	0.00	0.0
January 29	39	20	0.00	0.0
January 30	54	29	0.00	0.0
January 31	59	27	0.00	0.0

February 2009 Rapid City Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
February 1	34	15	0.00	0.3
February 2	38	15	0.00	0.0
February 3	41	11	0.00	0.0
February 4	57	20	0.00	0.0
February 5	59	30	0.00	0.0
February 6	59	33	0.00	0.0
February 7	45	22	0.00	0.0
February 8	47	26	0.05	0.0
February 9	38	33	0.37	0.0
February 10	44	24	0.00	0.0
February 11	37	23	0.00	0.0
February 12	37	18	0.00	0.0
February 13	24	17	0.18	2.0
February 14	27	10	0.02	0.0
February 15	34	17	0.00	0.0
February 16	42	15	0.00	0.0
February 17	41	20	0.00	0.0
February 18	26	17	0.00	0.0
February 19	44	16	0.00	0.0
February 20	40	11	0.01	0.5
February 21	36	6	0.00	0.0
February 22	36	13	0.00	0.0
February 23	50	19	0.00	0.0
February 24	63	28	0.01	0.0
February 25	50	24	0.03	0.3
February 26	24	6	0.00	0.4
February 27	7	-7	0.10	1.2
February 28	28	-9	0.00	0.0

March 2009 Rapid City Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
March 1	30	1	0.00	0.0
March 2	44	17	0.00	0.0
March 3	67	27	0.00	0.0
March 4	61	32	0.00	0.0
March 5	52	25	0.01	0.0
March 6	29	20	0.00	0.0
March 7	39	20	0.00	0.0
March 8	54	20	0.00	0.0
March 9	27	2	0.01	0.9
March 10	5	-12	0.04	1.9
March 11	14	-12	0.00	0.0
March 12	27	-2	0.00	0.0
March 13	49	9	0.00	0.0
March 14	60	22	0.00	0.0
March 15	65	26	0.00	0.0
March 16	71	29	0.00	0.0
March 17	53	29	0.00	0.0
March 18	53	28	0.00	0.0
March 19	64	26	0.00	0.0
March 20	66	34	0.00	0.0
March 21	73	36	0.00	0.0
March 22	77	47	0.00	0.0
March 23	48	22	0.78	8.0
March 24	33	21	0.83	3.5
March 25	44	19	0.00	0.0
March 26	26	16	0.00	0.0
March 27	36	9	0.00	0.0
March 28	48	20	0.00	0.0
March 29	58	25	0.00	0.0
March 30	33	22	0.39	12.0
March 31	29	10	0.01	0.5

April 2009 Rapid City Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
April 1	34	8	0.00	0.0
April 2	42	15	0.00	0.0
April 3	33	27	0.04	1.0
April 4	29	22	1.04	12.4
April 5	28	18	0.00	0.5
April 6	28	6	0.00	0.0
April 7	46	12	0.00	0.0
April 8	45	23	0.00	0.0
April 9	35	29	0.68	3.5
April 10	44	30	0.00	0.0
April 11	54	29	0.00	0.0
April 12	54	37	0.04	0.0
April 13	64	36	0.00	0.0
April 14	71	32	0.00	0.0
April 15	59	41	0.11	0.0
April 16	44	37	0.31	0.0
April 17	48	37	0.12	0.0
April 18	47	33	0.07	0.0
April 19	65	34	0.00	0.0
April 20	62	36	0.00	0.0
April 21	74	36	0.00	0.0
April 22	82	40	0.00	0.0
April 23	85	42	0.00	0.0
April 24	42	30	0.14	0.5
April 25	44	31	0.44	0.0
April 26	35	32	0.62	4.0
April 27	44	30	0.00	0.0
April 28	56	29	0.00	0.0
April 29	69	40	0.04	0.0
April 30	51	30	0.00	0.0

May 2009 Rapid City Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	53	30	0.00
May 2	58	29	0.00
May 3	64	34	0.00
May 4	64	36	0.00
May 5	70	32	0.00
May 6	66	42	0.02
May 7	64	38	0.11
May 8	56	35	0.02
May 9	59	30	0.01
May 10	60	31	0.00
May 11	72	36	0.00
May 12	76	46	0.00
May 13	56	31	0.00
May 14	74	29	0.00
May 15	60	34	0.00
May 16	66	24	0.00
May 17	74	36	0.00
May 18	87	43	0.00
May 19	94	46	0.00
May 20	77	52	0.02
May 21	62	45	0.01
May 22	71	41	0.00
May 23	57	44	0.22
May 24	69	52	0.53
May 25	68	51	0.00
May 26	63	41	0.00
May 27	73	36	0.00
May 28	80	50	0.00
May 29	82	46	0.00
May 30	76	46	0.00
May 31	84	53	0.00

June 2009 Rapid City Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	74	47	0.07
June 2	55	47	0.03
June 3	51	43	0.17
June 4	69	35	0.00
June 5	62	46	0.08
June 6	46	42	0.14
June 7	50	41	0.07
June 8	58	35	0.02
June 9	58	47	0.11
June 10	51	44	0.35
June 11	57	43	0.02
June 12	67	43	0.00
June 13	73	42	0.11
June 14	73	53	0.67
June 15	79	53	0.01
June 16	76	50	0.01
June 17	77	52	0.01
June 18	75	52	0.21
June 19	75	53	0.00
June 20	78	51	0.06
June 21	84	58	0.00
June 22	86	50	0.00
June 23	76	58	0.00
June 24	85	55	0.00
June 25	93	55	0.09
June 26	86	57	0.54
June 27	75	50	0.00
June 28	83	44	0.00
June 29	90	52	0.03
June 30	84	52	0.03

July 2009 Rapid City Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	82	57	0.00
July 2	81	60	0.01
July 3	71	59	0.18
July 4	76	54	0.00
July 5	81	48	0.00
July 6	87	53	0.00
July 7	82	59	0.00
July 8	84	58	0.00
July 9	80	56	0.08
July 10	83	56	0.00
July 11	83	56	0.01
July 12	83	62	0.08
July 13	90	60	0.61
July 14	81	52	0.00
July 15	84	49	0.00
July 16	76	52	0.12
July 17	76	50	0.00
July 18	82	50	0.00
July 19	95	53	0.00
July 20	81	49	0.00
July 21	82	51	0.00
July 22	87	51	0.00
July 23	94	56	0.00
July 24	84	56	0.00
July 25	89	55	0.00
July 26	94	55	0.00
July 27	81	59	0.60
July 28	77	56	0.00
July 29	68	49	0.08
July 30	75	47	0.00
July 31	81	46	0.00

August 2009 Rapid City Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	83	42	0.00
August 2	96	55	0.00
August 3	92	57	0.01
August 4	82	50	0.51
August 5	83	53	0.04
August 6	86	62	0.05
August 7	88	61	0.04
August 8	76	55	0.04
August 9	67	50	0.52
August 10	84	48	0.00
August 11	90	54	0.00
August 12	93	57	0.00
August 13	97	58	0.00
August 14	75	59	0.02
August 15	76	51	0.17
August 16	72	46	0.00
August 17	72	46	0.00
August 18	86	46	0.00
August 19	75	50	0.07
August 20	73	48	0.00
August 21	77	46	0.00
August 22	91	49	0.00
August 23	94	64	0.01
August 24	83	61	0.00
August 25	81	56	0.00
August 26	87	53	0.00
August 27	93	51	0.00
August 28	77	50	0.00
August 29	75	47	0.00
August 30	77	48	0.00
August 31	83	51	0.00

September 2009 Rapid City Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	84	53	0.00
September 2	84	56	0.00
September 3	76	51	0.00
September 4	86	50	0.00
September 5	91	53	0.00
September 6	88	54	0.00
September 7	82	60	0.00
September 8	72	42	0.00
September 9	80	36	0.00
September 10	89	50	0.00
September 11	72	52	0.09
September 12	61	47	1.40
September 13	74	51	0.07
September 14	90	58	0.00
September 15	88	54	0.00
September 16	83	53	0.00
September 17	84	48	0.00
September 18	85	48	0.00
September 19	85	54	0.00
September 20	79	50	0.31
September 21	59	48	0.00
September 22	65	44	0.00
September 23	71	41	0.00
September 24	71	39	0.00
September 25	69	40	0.00
September 26	83	42	0.00
September 27	64	43	0.00
September 28	63	32	0.00
September 29	77	34	0.00
September 30	74	43	0.03

October 2009 Rapid City Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
October 1	54	40	0.00	0.0
October 2	55	27	0.00	0.0
October 3	51	24	0.00	0.0
October 4	44	33	0.40	0.0
October 5	42	33	0.61	0.0
October 6	54	32	0.00	0.0
October 7	52	31	0.14	0.7
October 8	41	31	0.01	0.5
October 9	33	14	0.00	0.2
October 10	30	11	0.00	0.0
October 11	26	16	0.05	1.5
October 12	31	16	0.00	0.0
October 13	36	29	0.00	0.0
October 14	50	29	0.06	0.0
October 15	55	31	0.00	0.0
October 16	58	28	0.00	0.0
October 17	72	24	0.00	0.0
October 18	81	37	0.00	0.0
October 19	50	36	0.05	0.0
October 20	43	36	0.36	0.0
October 21	42	34	0.00	0.0
October 22	46	28	0.00	0.0
October 23	57	34	0.00	0.0
October 24	59	41	0.08	0.0
October 25	43	25	0.00	0.0
October 26	59	22	0.00	0.0
October 27	53	39	0.00	0.0
October 28	39	32	0.16	2.4
October 29	32	25	0.04	3.2
October 30	48	22	0.01	0.0
October 31	63	38	0.00	0.0

November 2009 Rapid City Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	60	41	0.06
November 2	51	35	0.00
November 3	56	29	0.00
November 4	58	22	0.00
November 5	71	28	0.00
November 6	77	43	0.00
November 7	58	29	0.00
November 8	59	29	0.00
November 9	57	24	0.00
November 10	61	31	0.00
November 11	66	29	0.00
November 12	55	33	0.09
November 13	39	23	0.00
November 14	44	18	0.00
November 15	44	18	0.00
November 16	49	15	0.00
November 17	65	17	0.00
November 18	62	25	0.00
November 19	50	22	0.00
November 20	57	18	0.00
November 21	65	30	0.00
November 22	47	22	0.00
November 23	45	24	0.00
November 24	51	20	0.02
November 25	44	20	0.00
November 26	64	20	0.00
November 27	66	32	0.00
November 28	45	19	0.00
November 29	48	16	0.00
November 30	58	21	0.00

December 2009 Rapid City Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
December 1	47	24	0.00	0.0
December 2	26	14	0.00	0.3
December 3	17	7	0.01	0.3
December 4	30	-3	0.00	0.0
December 5	32	11	0.00	0.0
December 6	12	4	0.03	1.2
December 7	10	0	0.01	0.5
December 8	7	-1	0.07	1.3
December 9	2	-13	0.00	0.0
December 10	25	-4	0.00	0.0
December 11	31	-3	0.00	0.0
December 12	41	4	0.00	0.0
December 13	8	-4	0.14	3.4
December 14	5	-9	0.03	0.6
December 15	25	-11	0.00	0.0
December 16	35	19	0.00	0.0
December 17	47	24	0.00	0.0
December 18	39	18	0.00	0.0
December 19	38	13	0.00	0.0
December 20	39	28	0.00	0.0
December 21	34	23	0.00	0.1
December 22	24	21	0.00	0.0
December 23	23	5	0.10	2.2
December 24	10	-3	0.00	0.0
December 25	13	3	0.20	2.1
December 26	22	13	0.13	1.1
December 27	32	11	0.00	0.0
December 28	27	6	0.00	0.0
December 29	25	5	0.00	0.0
December 30	31	13	0.00	0.0
December 31	20	7	0.00	0.0

Weather Station Details

Years	Station	Coordinates
1948–2023	Rapid City Regional Airport	location