Sumter Weather in 1990

Historical record of Sumter, South Carolina weather for the year 1990 based on NOAA data.

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1990 Sumter Weather Extremes
Highest temperature	103 °F	June 22
Lowest temperature	24 °F	February 26
Highest daily low	76 °F	July 8
Lowest daily high	41 °F	December 28
Most daily precipitation	8.2 inches	October 11
Most daily snow	none	-
Total annual precipitation	54.1 inches	-
Total annual snow	none	-

What was the hottest temperature in Sumter in 1990?

The highest temperature recorded in Sumter, South Carolina in 1990 was 103 °F which happened on June 22.

Highest Temperatures: All-Time By Year

Highest Temperatures in Sumter in 1990

Rank	Temperature	Date
1	103 °F	Jun 22
2	102 °F	Jul 11
3	101 °F	Jul 12
3	101 °F	Jul 10
3	101 °F	Jul 8
3	101 °F	Jul 7
3	101 °F	Jul 1
8	100 °F	Jul 6
9	99 °F	Jun 30
10	98 °F	Aug 30
10	98 °F	Aug 1
10	98 °F	Jul 9
10	98 °F	Jul 2

What was the coldest temperature in Sumter in 1990?

The lowest temperature recorded in Sumter, South Carolina in 1990 was 24 °F which happened on Feb 26.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Sumter in 1990

Rank	Temperature	Date
1	24 °F	February 26
2	25 °F	January 3
2	25 °F	January 2
4	26 °F	February 28
4	26 °F	February 27
4	26 °F	January 15
4	26 °F	January 14
8	28 °F	December 26
8	28 °F	December 25
8	28 °F	December 6
8	28 °F	December 5
8	28 °F	March 22
8	28 °F	March 21
8	28 °F	January 28
8	28 °F	January 27
8	28 °F	January 13

January 1990 Sumter Weather

Day	High (°F)	Low (°F)	Precip. (inches)
January 1	68	n/a	0.35
January 2	52	25	0.00
January 3	52	25	0.00
January 4	64	39	0.00
January 5	72	49	0.00
January 6	65	51	0.19
January 7	61	46	0.12
January 8	48	42	0.86
January 9	55	38	0.02
January 10	61	37	0.00
January 11	65	34	0.00
January 12	72	34	0.00
January 13	57	28	0.00
January 14	50	26	0.00
January 15	57	26	0.00
January 16	69	34	0.00
January 17	73	41	0.00
January 18	74	40	0.00
January 19	74	47	0.00
January 20	66	49	0.00
January 21	64	49	0.00
January 22	72	41	0.00
January 23	65	35	0.00
January 24	68	36	0.00
January 25	69	48	0.00
January 26	78	41	0.61
January 27	51	28	0.00
January 28	58	28	0.00
January 29	68	37	0.00
January 30	77	35	0.20
January 31	62	29	0.03

February 1990 Sumter Weather

Day	High (°F)	Low (°F)	Precip. (inches)
February 1	67	36	0.00
February 2	70	36	0.06
February 3	79	57	0.00
February 4	84	59	0.00
February 5	77	41	0.47
February 6	56	32	0.01
February 7	67	33	0.03
February 8	73	40	0.00
February 9	71	40	0.00
February 10	73	55	0.08
February 11	74	44	0.00
February 12	62	42	0.00
February 13	66	38	0.00
February 14	73	41	0.00
February 15	75	47	0.00
February 16	80	54	0.00
February 17	82	60	0.81
February 18	73	42	0.00
February 19	49	43	0.50
February 20	58	43	0.11
February 21	60	33	0.00
February 22	65	33	0.02
February 23	79	56	0.61
February 24	64	38	0.06
February 25	65	36	0.00
February 26	48	24	0.00
February 27	45	26	0.00
February 28	63	26	0.00

March 1990 Sumter Weather

Day	High (°F)	Low (°F)	Precip. (inches)
March 1	74	43	0.00
March 2	62	41	0.00
March 3	59	41	0.50
March 4	69	39	0.00
March 5	64	40	0.00
March 6	74	40	0.00
March 7	72	42	0.00
March 8	57	35	0.00
March 9	53	35	0.00
March 10	61	44	0.07
March 11	78	50	0.00
March 12	85	52	0.00
March 13	87	59	0.00
March 14	87	55	0.00
March 15	82	55	0.00
March 16	81	57	0.08
March 17	84	65	0.00
March 18	79	48	0.98
March 19	71	46	0.00
March 20	74	38	0.00
March 21	55	28	0.00
March 22	65	28	0.00
March 23	72	35	0.00
March 24	81	49	0.00
March 25	83	49	0.00
March 26	80	48	0.00
March 27	60	48	0.12
March 28	64	41	0.00
March 29	65	41	0.30
March 30	63	45	1.60
March 31	57	44	0.44

April 1990 Sumter Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	68	52	0.04
April 2	80	51	0.01
April 3	80	50	0.00
April 4	66	38	0.00
April 5	66	37	0.00
April 6	80	44	0.00
April 7	80	46	0.16
April 8	62	38	0.00
April 9	65	37	0.00
April 10	72	40	0.00
April 11	77	55	0.09
April 12	74	37	0.00
April 13	66	37	0.00
April 14	70	41	0.00
April 15	72	51	0.00
April 16	79	52	0.05
April 17	82	51	0.00
April 18	86	49	0.00
April 19	64	41	0.00
April 20	73	41	0.00
April 21	87	54	0.00
April 22	82	53	0.00
April 23	80	50	0.00
April 24	82	49	0.00
April 25	85	51	0.00
April 26	91	57	0.00
April 27	91	57	0.00
April 28	91	56	0.00
April 29	79	55	0.85
April 30	77	57	0.00

May 1990 Sumter Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	90	n/a	0.00
May 2	93	65	0.00
May 3	91	62	0.00
May 4	88	62	0.00
May 5	87	66	1.17
May 6	83	53	0.59
May 7	68	49	0.00
May 8	76	48	0.00
May 9	81	50	0.00
May 10	76	60	0.31
May 11	85	45	0.00
May 12	78	45	0.00
May 13	82	56	0.00
May 14	84	59	0.00
May 15	89	59	0.00
May 16	90	62	0.00
May 17	91	66	0.18
May 18	87	56	0.07
May 19	82	55	0.00
May 20	86	55	0.00
May 21	90	65	0.27
May 22	86	65	0.01
May 23	80	48	0.00
May 24	78	48	0.00
May 25	81	53	0.00
May 26	86	56	0.00
May 27	89	60	0.00
May 28	91	66	0.06
May 29	80	64	2.88
May 30	79	54	0.00
May 31	81	56	0.00

June 1990 Sumter Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	82	58	0.00
June 2	85	58	0.00
June 3	83	66	0.00
June 4	90	67	0.11
June 5	91	63	0.00
June 6	82	59	0.00
June 7	89	59	0.00
June 8	96	71	0.00
June 9	97	66	1.95
June 10	89	65	0.09
June 11	92	66	0.26
June 12	85	62	0.00
June 13	84	56	0.00
June 14	86	57	0.00
June 15	93	66	0.00
June 16	92	69	0.14
June 17	87	66	0.00
June 18	89	66	0.00
June 19	93	68	0.00
June 20	96	69	0.00
June 21	94	69	0.00
June 22	103	71	0.00
June 23	91	70	0.16
June 24	89	62	0.00
June 25	90	63	0.00
June 26	92	64	0.00
June 27	93	65	0.00
June 28	94	65	0.00
June 29	95	67	0.00
June 30	99	71	0.00

July 1990 Sumter Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	101	74	0.00
July 2	98	67	0.28
July 3	90	63	0.00
July 4	91	62	0.00
July 5	94	68	0.00
July 6	100	71	0.00
July 7	101	71	0.00
July 8	101	76	0.00
July 9	98	75	0.00
July 10	101	75	0.00
July 11	102	75	0.00
July 12	101	74	0.00
July 13	97	70	0.90
July 14	93	70	0.08
July 15	88	70	0.79
July 16	90	70	0.00
July 17	90	69	0.02
July 18	93	69	0.00
July 19	90	69	0.00
July 20	91	69	0.52
July 21	94	69	0.00
July 22	93	68	0.47
July 23	93	70	0.01
July 24	95	71	0.00
July 25	95	70	0.35
July 26	91	69	0.00
July 27	92	66	0.00
July 28	91	66	0.00
July 29	90	67	0.00
July 30	93	67	0.00
July 31	90	67	0.00

August 1990 Sumter Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	98	n/a	0.00
August 2	97	69	0.00
August 3	91	69	0.02
August 4	93	66	0.00
August 5	94	66	0.00
August 6	90	73	0.00
August 7	90	70	1.95
August 8	86	68	0.02
August 9	89	68	0.08
August 10	86	65	0.29
August 11	85	64	0.29
August 12	92	65	0.00
August 13	92	68	0.00
August 14	92	67	0.00
August 15	93	68	0.00
August 16	92	67	1.01
August 17	90	67	1.12
August 18	82	67	0.00
August 19	90	67	0.00
August 20	89	68	0.00
August 21	94	70	0.00
August 22	93	69	0.02
August 23	83	69	0.00
August 24	88	68	0.07
August 25	89	67	0.01
August 26	91	71	0.05
August 27	92	71	0.01
August 28	95	71	0.00
August 29	96	72	0.00
August 30	98	72	0.97
August 31	90	68	1.45

September 1990 Sumter Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	88	69	0.00
September 2	89	66	0.00
September 3	93	66	0.00
September 4	95	69	1.10
September 5	87	63	0.00
September 6	87	63	0.00
September 7	94	68	0.00
September 8	95	72	0.00
September 9	93	72	0.03
September 10	91	72	0.00
September 11	93	71	0.00
September 12	93	71	0.00
September 13	89	70	0.00
September 14	90	70	2.50
September 15	89	72	1.26
September 16	89	63	0.00
September 17	86	60	0.00
September 18	80	55	0.00
September 19	78	54	0.00
September 20	83	55	0.00
September 21	91	70	0.41
September 22	81	67	0.58
September 23	89	59	0.12
September 24	79	49	0.00
September 25	71	47	0.00
September 26	85	47	0.00
September 27	86	55	0.00
September 28	84	57	0.00
September 29	82	58	0.00
September 30	77	60	0.00

October 1990 Sumter Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	77	64	0.32
October 2	83	61	0.00
October 3	86	58	0.00
October 4	86	63	0.00
October 5	88	59	0.04
October 6	84	51	0.00
October 7	86	52	0.00
October 8	89	64	0.00
October 9	89	63	0.00
October 10	88	63	0.00
October 11	77	69	8.21
October 12	72	63	1.98
October 13	78	71	0.25
October 14	79	61	0.01
October 15	83	56	0.00
October 16	83	58	0.00
October 17	81	58	0.00
October 18	83	60	0.02
October 19	79	35	0.16
October 20	70	45	0.00
October 21	70	45	0.00
October 22	80	54	0.00
October 23	74	63	3.98
October 24	78	56	0.00
October 25	75	55	0.00
October 26	69	45	0.44
October 27	62	36	0.00
October 28	63	36	0.00
October 29	71	42	0.00
October 30	66	37	0.00
October 31	67	37	0.00

November 1990 Sumter Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	77	38	0.00
November 2	78	42	0.00
November 3	79	44	0.00
November 4	79	48	0.00
November 5	78	48	0.00
November 6	74	50	0.00
November 7	73	44	0.00
November 8	72	44	0.00
November 9	58	44	0.00
November 10	64	46	1.28
November 11	58	38	0.02
November 12	67	37	0.00
November 13	75	41	0.00
November 14	68	39	0.00
November 15	65	36	0.00
November 16	69	36	0.00
November 17	73	n/a	0.04
November 18	62	38	0.00
November 19	61	33	0.00
November 20	68	33	0.00
November 21	71	39	0.00
November 22	68	39	0.00
November 23	70	40	0.00
November 24	67	46	0.00
November 25	72	42	0.00
November 26	78	43	0.00
November 27	75	45	0.00
November 28	77	44	0.02
November 29	82	64	0.28
November 30	65	30	0.00

December 1990 Sumter Weather

Day	High (°F)	Low (°F)	Precip. (inches)
December 1	53	29	0.00
December 2	64	31	0.01
December 3	73	51	0.00
December 4	68	n/a	0.23
December 5	62	28	0.00
December 6	56	28	0.00
December 7	60	30	0.00
December 8	60	38	0.50
December 9	52	32	0.00
December 10	59	33	0.00
December 11	67	33	0.00
December 12	65	35	0.00
December 13	69	36	0.00
December 14	72	44	0.06
December 15	56	44	0.00
December 16	63	43	0.00
December 17	70	44	0.00
December 18	62	47	0.01
December 19	77	56	0.01
December 20	66	45	0.16
December 21	49	45	0.29
December 22	57	47	0.02
December 23	76	57	0.00
December 24	79	63	0.00
December 25	65	28	0.00
December 26	44	28	0.00
December 27	46	37	0.00
December 28	41	36	0.16
December 29	44	36	0.03
December 30	57	43	0.09
December 31	76	55	0.02

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Weather Station Details

Years	Station	Coordinates
1901–2024	Sumter	location