Rapid City Weather in 1991

Historical record of Rapid City, South Dakota weather for the year 1991 based on NOAA data.

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1991 Rapid City Weather Extremes
Highest temperature	103 °F	August 27
Lowest temperature	-12 °F	January 29
Highest daily low	68 °F	September 7
Lowest daily high	5 °F	January 6
Most daily precipitation	0.9 inches	April 26
Most daily snow	6.5 inches	April 11
Total annual precipitation	17.3 inches	-
Total annual snow	45.7 inches	-

January 1991 Rapid City Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
January 1	28	0	0.02	0.4
January 2	9	-4	0.00	0.0
January 3	12	-4	0.00	0.0
January 4	14	-8	0.00	0.0
January 5	9	-6	0.00	0.0
January 6	5	-10	0.00	0.0
January 7	17	-6	0.00	0.0
January 8	12	-3	0.02	0.5
January 9	12	-1	0.00	0.1
January 10	27	-3	0.00	0.0
January 11	33	8	0.00	0.0
January 12	47	19	0.00	0.0
January 13	52	32	0.00	0.0
January 14	48	25	0.00	0.0
January 15	46	24	0.00	0.0
January 16	42	27	0.02	0.0
January 17	47	25	0.00	0.0
January 18	54	25	0.00	0.0
January 19	41	20	0.06	1.8
January 20	25	-3	0.03	0.7
January 21	34	13	0.00	0.0
January 22	39	26	0.01	0.1
January 23	28	8	0.03	0.3
January 24	20	4	0.03	0.8
January 25	20	-8	0.01	0.1
January 26	34	2	0.00	0.0
January 27	41	14	0.00	0.0
January 28	26	-3	0.09	1.5
January 29	16	-12	0.00	0.0
January 30	31	9	0.00	0.0
January 31	48	10	0.00	0.0

February 1991 Rapid City Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
February 1	56	26	0.00	0.0
February 2	64	28	0.00	0.0
February 3	58	35	0.00	0.0
February 4	60	32	0.00	0.0
February 5	56	26	0.00	0.0
February 6	52	27	0.00	0.0
February 7	61	23	0.00	0.0
February 8	62	33	0.00	0.0
February 9	51	31	0.00	0.0
February 10	57	26	0.00	0.0
February 11	57	19	0.00	0.0
February 12	65	28	0.00	0.0
February 13	46	31	0.02	0.1
February 14	31	8	0.01	0.2
February 15	43	3	0.00	0.0
February 16	61	35	0.00	0.0
February 17	40	20	0.50	5.2
February 18	32	17	0.20	2.0
February 19	42	12	0.00	0.0
February 20	52	33	0.00	0.0
February 21	49	27	0.00	0.0
February 22	37	22	0.00	0.0
February 23	35	18	0.00	0.0
February 24	30	14	0.00	0.1
February 25	36	13	0.04	0.6
February 26	40	16	0.00	0.0
February 27	43	18	0.00	0.0
February 28	53	22	0.00	0.0

March 1991 Rapid City Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
March 1	27	7	0.03	0.7
March 2	26	4	0.01	0.2
March 3	57	16	0.00	0.0
March 4	66	40	0.00	0.0
March 5	57	24	0.02	0.2
March 6	39	20	0.00	0.0
March 7	44	19	0.00	0.0
March 8	43	22	0.00	0.0
March 9	64	20	0.00	0.0
March 10	68	30	0.00	0.0
March 11	68	28	0.09	1.0
March 12	43	23	0.03	0.5
March 13	44	21	0.00	0.0
March 14	48	17	0.00	0.0
March 15	41	18	0.00	0.0
March 16	54	30	0.00	0.0
March 17	54	23	0.04	0.0
March 18	59	32	0.00	0.0
March 19	68	28	0.00	0.0
March 20	49	35	0.16	0.0
March 21	43	36	0.08	0.0
March 22	38	33	0.17	1.0
March 23	58	31	0.00	0.0
March 24	67	31	0.00	0.0
March 25	66	33	0.00	0.0
March 26	61	25	0.00	0.0
March 27	45	21	0.00	0.0
March 28	48	23	0.00	0.0
March 29	42	24	0.00	0.0
March 30	60	23	0.00	0.0
March 31	67	32	0.00	0.0

April 1991 Rapid City Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
April 1	75	34	0.00	0.0
April 2	77	40	0.00	0.0
April 3	65	38	0.00	0.0
April 4	75	36	0.00	0.0
April 5	84	49	0.00	0.0
April 6	82	50	0.00	0.0
April 7	54	38	0.17	0.0
April 8	50	32	0.21	0.0
April 9	54	33	0.02	0.2
April 10	60	29	0.33	0.0
April 11	40	32	0.59	6.5
April 12	33	29	0.21	2.1
April 13	43	24	0.00	0.0
April 14	45	22	0.00	0.0
April 15	51	28	0.00	0.0
April 16	49	29	0.00	0.0
April 17	55	42	0.00	0.0
April 18	48	32	0.20	0.0
April 19	40	32	0.29	2.3
April 20	55	34	0.00	0.0
April 21	61	31	0.00	0.0
April 22	65	37	0.00	0.0
April 23	68	32	0.00	0.0
April 24	74	44	0.00	0.0
April 25	76	41	0.03	0.0
April 26	52	40	0.92	0.0
April 27	51	39	0.02	0.0
April 28	54	38	0.00	0.0
April 29	42	37	0.00	0.0
April 30	51	29	0.00	0.0

May 1991 Rapid City Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
May 1	60	25	0.00	0.0
May 2	45	30	0.21	1.6
May 3	36	29	0.15	3.3
May 4	49	27	0.00	0.0
May 5	54	29	0.00	0.0
May 6	60	28	0.00	0.0
May 7	56	41	0.02	0.0
May 8	79	36	0.00	0.0
May 9	80	56	0.14	0.0
May 10	75	55	0.51	0.0
May 11	77	54	0.10	0.0
May 12	69	52	0.19	0.0
May 13	79	47	0.00	0.0
May 14	85	49	0.07	0.0
May 15	65	54	0.79	0.0
May 16	55	49	0.40	0.0
May 17	62	50	0.09	0.0
May 18	56	44	0.00	0.0
May 19	79	52	0.01	0.0
May 20	80	59	0.00	0.0
May 21	80	58	0.00	0.0
May 22	63	56	0.25	0.0
May 23	74	52	0.00	0.0
May 24	71	52	0.00	0.0
May 25	74	47	0.00	0.0
May 26	66	51	0.40	0.0
May 27	65	50	0.64	0.0
May 28	67	47	0.02	0.0
May 29	73	49	0.38	0.0
May 30	74	47	0.02	0.0
May 31	73	51	0.01	0.0

June 1991 Rapid City Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	72	53	0.24
June 2	71	52	0.00
June 3	74	52	0.66
June 4	75	52	0.07
June 5	75	53	0.30
June 6	76	58	0.14
June 7	74	58	0.00
June 8	79	54	0.04
June 9	78	58	0.66
June 10	76	53	0.00
June 11	84	57	0.00
June 12	80	59	0.00
June 13	80	57	0.13
June 14	80	53	0.01
June 15	77	45	0.03
June 16	89	51	0.00
June 17	78	57	0.02
June 18	74	51	0.20
June 19	82	54	0.01
June 20	79	60	0.00
June 21	67	60	0.00
June 22	74	56	0.44
June 23	79	50	0.00
June 24	79	62	0.00
June 25	95	60	0.00
June 26	79	55	0.00
June 27	82	53	0.03
June 28	87	61	0.22
June 29	82	62	0.07
June 30	88	58	0.00

July 1991 Rapid City Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	82	53	0.00
July 2	82	52	0.00
July 3	83	55	0.00
July 4	94	54	0.00
July 5	90	57	0.00
July 6	93	57	0.02
July 7	75	50	0.00
July 8	80	50	0.07
July 9	81	59	0.00
July 10	83	56	0.81
July 11	85	56	0.01
July 12	80	54	0.00
July 13	84	52	0.00
July 14	96	59	0.00
July 15	98	65	0.00
July 16	98	65	0.17
July 17	102	64	0.00
July 18	85	62	0.00
July 19	93	58	0.00
July 20	93	66	0.00
July 21	98	65	0.00
July 22	84	62	0.00
July 23	75	58	0.00
July 24	82	57	0.08
July 25	87	50	0.00
July 26	81	58	0.01
July 27	86	58	0.00
July 28	91	55	0.00
July 29	95	60	0.10
July 30	93	64	0.00
July 31	98	62	0.70

August 1991 Rapid City Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	81	66	0.00
August 2	80	56	0.00
August 3	74	52	0.00
August 4	68	53	0.10
August 5	81	55	0.02
August 6	89	54	0.12
August 7	78	59	0.00
August 8	82	59	0.00
August 9	84	55	0.00
August 10	87	53	0.00
August 11	81	58	0.00
August 12	81	60	0.00
August 13	83	56	0.00
August 14	97	58	0.17
August 15	84	60	0.03
August 16	82	58	0.10
August 17	87	56	0.00
August 18	86	59	0.00
August 19	96	59	0.00
August 20	95	66	0.00
August 21	95	59	0.00
August 22	97	61	0.00
August 23	96	55	0.04
August 24	99	66	0.00
August 25	103	63	0.00
August 26	103	62	0.00
August 27	103	68	0.00
August 28	99	67	0.00
August 29	92	62	0.00
August 30	95	61	0.00
August 31	94	59	0.00

September 1991 Rapid City Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	95	57	0.00
September 2	92	63	0.00
September 3	75	50	0.06
September 4	85	50	0.00
September 5	81	55	0.00
September 6	97	51	0.00
September 7	96	68	0.00
September 8	86	60	0.15
September 9	76	51	0.00
September 10	62	50	0.36
September 11	81	60	0.00
September 12	79	60	0.00
September 13	74	56	0.00
September 14	76	47	0.02
September 15	59	37	0.00
September 16	73	36	0.00
September 17	57	26	0.00
September 18	55	24	0.00
September 19	67	22	0.00
September 20	87	40	0.00
September 21	84	41	0.00
September 22	62	35	0.00
September 23	59	36	0.00
September 24	72	30	0.00
September 25	72	43	0.00
September 26	79	39	0.00
September 27	75	44	0.00
September 28	85	41	0.00
September 29	82	50	0.00
September 30	79	44	0.00

October 1991 Rapid City Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
October 1	89	52	0.00	0.0
October 2	64	43	0.00	0.0
October 3	57	39	0.38	0.0
October 4	49	28	0.05	0.1
October 5	46	23	0.00	0.0
October 6	61	22	0.00	0.0
October 7	87	36	0.00	0.0
October 8	78	48	0.00	0.0
October 9	73	40	0.00	0.0
October 10	85	44	0.00	0.0
October 11	82	51	0.00	0.0
October 12	85	46	0.00	0.0
October 13	66	46	0.00	0.0
October 14	60	31	0.18	0.0
October 15	78	44	0.00	0.0
October 16	91	50	0.00	0.0
October 17	80	36	0.00	0.0
October 18	47	33	0.01	0.1
October 19	60	35	0.00	0.0
October 20	69	28	0.00	0.0
October 21	75	37	0.00	0.0
October 22	62	31	0.00	0.0
October 23	40	27	0.00	0.0
October 24	47	26	0.00	0.0
October 25	60	23	0.00	0.0
October 26	67	31	0.00	0.0
October 27	51	20	0.10	0.4
October 28	22	12	0.27	3.3
October 29	18	1	0.01	0.1
October 30	16	2	0.00	0.0
October 31	30	-2	0.00	0.0

November 1991 Rapid City Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
November 1	15	2	0.00	0.0
November 2	14	1	0.00	0.0
November 3	21	0	0.00	0.0
November 4	40	9	0.00	0.0
November 5	42	21	0.07	0.8
November 6	22	-6	0.12	2.0
November 7	34	1	0.00	0.0
November 8	53	15	0.00	0.0
November 9	50	31	0.00	0.0
November 10	47	31	0.00	0.0
November 11	54	32	0.00	0.0
November 12	73	34	0.00	0.0
November 13	60	36	0.00	0.0
November 14	42	35	0.03	0.0
November 15	42	26	0.00	0.0
November 16	48	25	0.00	0.0
November 17	53	31	0.13	0.0
November 18	54	33	0.00	0.0
November 19	50	24	0.00	0.0
November 20	57	21	0.00	0.0
November 21	50	24	0.08	0.1
November 22	30	22	0.00	0.0
November 23	31	21	0.01	0.2
November 24	25	14	0.00	0.0
November 25	46	18	0.00	0.0
November 26	48	22	0.01	0.0
November 27	37	23	0.13	1.6
November 28	29	16	0.10	1.5
November 29	32	10	0.05	0.5
November 30	20	6	0.00	0.0

December 1991 Rapid City Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
December 1	29	4	0.00	0.0
December 2	37	7	0.00	0.0
December 3	18	4	0.04	0.8
December 4	45	13	0.00	0.0
December 5	47	27	0.00	0.0
December 6	57	29	0.00	0.0
December 7	54	30	0.00	0.0
December 8	50	29	0.00	0.0
December 9	49	23	0.00	0.0
December 10	46	21	0.00	0.0
December 11	50	18	0.00	0.0
December 12	45	25	0.00	0.0
December 13	42	15	0.00	0.0
December 14	39	10	0.00	0.0
December 15	48	13	0.00	0.0
December 16	58	24	0.00	0.0
December 17	38	18	0.00	0.0
December 18	44	15	0.00	0.0
December 19	47	33	0.00	0.0
December 20	44	23	0.00	0.0
December 21	65	19	0.00	0.0
December 22	52	28	0.00	0.0
December 23	46	17	0.00	0.0
December 24	46	23	0.00	0.0
December 25	52	23	0.00	0.0
December 26	47	21	0.00	0.0
December 27	46	20	0.00	0.0
December 28	40	16	0.00	0.0
December 29	46	16	0.00	0.0
December 30	50	22	0.00	0.0
December 31	43	19	0.00	0.0

Weather Station Details

Years	Station	Coordinates
1948–2023	Rapid City Regional Airport	location