Sumter Weather in 1989

Historical record of Sumter, South Carolina weather for the year 1989 based on NOAA data.

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1989 Sumter Weather Extremes
Highest temperature	99 °F	June 3
Lowest temperature	10 °F	December 25
Highest daily low	75 °F	July 12
Lowest daily high	21 °F	December 23
Most daily precipitation	4.2 inches	October 2
Most daily snow	4.8 inches	February 24
Total annual precipitation	60.6 inches	-
Total annual snow	4.8 inches	-

What was the hottest temperature in Sumter in 1989?

The highest temperature recorded in Sumter, South Carolina in 1989 was 99 °F which happened on June 3.

Highest Temperatures: All-Time By Year

Highest Temperatures in Sumter in 1989

Rank	Temperature	Date
1	99 °F	Jun 3
2	97 °F	Jul 12
2	97 °F	Jun 2
2	97 °F	May 28
5	96 °F	Aug 7
5	96 °F	Jul 10
7	95 °F	Aug 24
7	95 °F	Aug 6
7	95 °F	Jul 15
7	95 °F	Jul 13
7	95 °F	Jul 11
7	95 °F	Jul 9
7	95 °F	Jun 18

What was the coldest temperature in Sumter in 1989?

The lowest temperature recorded in Sumter, South Carolina in 1989 was 10 °F which happened on Dec 25.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Sumter in 1989

Rank	Temperature	Date
1	10 °F	December 25
2	14 °F	December 24
3	16 °F	December 23
4	18 °F	February 26
5	19 °F	February 25
6	20 °F	December 22
6	20 °F	December 21
6	20 °F	December 5
9	21 °F	December 28
9	21 °F	December 4
9	21 °F	February 11
9	21 °F	February 10

January 1989 Sumter Weather

Day	High (°F)	Low (°F)	Precip. (inches)
January 1	54	47	0.27
January 2	65	43	0.00
January 3	58	43	0.00
January 4	59	39	0.57
January 5	53	25	0.00
January 6	56	26	0.00
January 7	67	43	0.02
January 8	63	52	0.03
January 9	74	55	0.02
January 10	55	39	0.19
January 11	45	39	0.00
January 12	51	41	0.02
January 13	62	41	0.00
January 14	61	34	0.14
January 15	39	33	0.07
January 16	52	39	0.05
January 17	59	29	0.00
January 18	59	29	0.00
January 19	63	28	0.00
January 20	66	36	0.05
January 21	60	32	0.02
January 22	47	32	0.00
January 23	56	34	0.00
January 24	65	35	0.00
January 25	70	34	0.00
January 26	74	35	0.00
January 27	73	36	0.17
January 28	69	35	0.00
January 29	66	35	0.00
January 30	74	38	0.00
January 31	67	39	0.00

February 1989 Sumter Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
February 1	67	37	0.00	0.0
February 2	74	44	0.00	0.0
February 3	80	59	0.00	0.0
February 4	83	62	0.00	0.0
February 5	63	42	0.01	0.0
February 6	44	41	0.51	0.0
February 7	63	43	0.04	0.0
February 8	n/a	47	0.00	0.0
February 9	49	31	0.00	0.0
February 10	43	21	0.00	0.0
February 11	50	21	0.00	0.0
February 12	61	26	0.00	0.0
February 13	68	31	0.00	0.0
February 14	73	43	0.00	0.0
February 15	79	55	0.00	0.0
February 16	82	54	0.00	0.0
February 17	82	39	0.00	0.0
February 18	40	33	0.10	0.0
February 19	35	32	0.08	0.0
February 20	41	32	0.03	0.0
February 21	61	38	0.17	0.0
February 22	71	54	1.04	0.0
February 23	60	41	0.02	0.0
February 24	42	26	0.43	4.8
February 25	36	19	0.00	0.0
February 26	45	18	0.00	0.0
February 27	67	31	0.00	0.0
February 28	66	44	0.03	0.0

March 1989 Sumter Weather

Day	High (°F)	Low (°F)	Precip. (inches)
March 1	57	31	0.15
March 2	50	36	0.07
March 3	54	43	0.57
March 4	54	45	0.70
March 5	56	46	0.35
March 6	73	52	0.01
March 7	80	42	1.00
March 8	43	29	0.02
March 9	34	29	0.46
March 10	49	33	0.10
March 11	60	33	0.01
March 12	63	34	0.00
March 13	82	40	0.00
March 14	52	39	0.00
March 15	69	40	0.00
March 16	86	59	0.98
March 17	70	49	0.06
March 18	72	49	0.00
March 19	82	55	0.08
March 20	65	43	0.00
March 21	65	44	0.00
March 22	72	44	0.32
March 23	45	36	0.71
March 24	42	36	1.20
March 25	59	41	0.01
March 26	77	42	0.00
March 27	81	48	0.00
March 28	83	51	0.00
March 29	83	57	0.00
March 30	85	61	0.00
March 31	79	63	0.37

April 1989 Sumter Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	79	41	0.00
April 2	64	37	0.00
April 3	71	37	0.00
April 4	81	50	0.00
April 5	82	59	0.00
April 6	74	49	0.29
April 7	66	43	0.01
April 8	59	37	0.24
April 9	63	38	1.06
April 10	63	47	0.39
April 11	50	35	1.10
April 12	54	32	0.01
April 13	62	32	0.00
April 14	71	34	0.00
April 15	75	41	0.08
April 16	62	50	0.53
April 17	72	48	0.00
April 18	79	48	0.00
April 19	84	52	0.00
April 20	87	57	0.02
April 21	58	51	0.12
April 22	75	49	0.00
April 23	81	48	0.00
April 24	74	59	0.14
April 25	78	59	0.00
April 26	88	60	0.00
April 27	90	62	0.00
April 28	93	59	0.00
April 29	88	59	0.00
April 30	88	65	0.16

May 1989 Sumter Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	87	65	0.04
May 2	79	60	0.76
May 3	78	50	0.00
May 4	73	46	0.00
May 5	75	46	0.07
May 6	82	46	0.88
May 7	80	44	0.02
May 8	80	37	0.00
May 9	71	n/a	0.00
May 10	68	55	0.71
May 11	69	47	0.11
May 12	67	47	0.00
May 13	72	44	0.00
May 14	74	44	0.00
May 15	81	58	0.65
May 16	82	52	0.00
May 17	77	52	0.00
May 18	82	51	0.00
May 19	88	54	0.00
May 20	84	58	0.00
May 21	85	59	0.00
May 22	91	63	0.00
May 23	88	65	0.00
May 24	n/a	57	0.00
May 25	87	57	0.00
May 26	93	59	0.00
May 27	94	71	0.00
May 28	97	67	0.00
May 29	86	59	0.00
May 30	87	59	0.00
May 31	90	60	0.00

June 1989 Sumter Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	94	65	0.00
June 2	97	69	0.00
June 3	99	69	0.26
June 4	94	70	0.86
June 5	94	69	0.05
June 6	94	66	1.46
June 7	81	67	0.04
June 8	87	67	0.38
June 9	82	67	0.70
June 10	87	69	0.49
June 11	89	65	0.00
June 12	88	65	0.00
June 13	92	69	0.00
June 14	93	68	0.08
June 15	93	69	0.01
June 16	94	65	1.15
June 17	87	67	0.88
June 18	95	66	0.11
June 19	84	68	0.00
June 20	84	67	0.05
June 21	82	68	0.00
June 22	84	66	0.66
June 23	84	67	0.07
June 24	84	68	0.05
June 25	82	65	0.00
June 26	85	64	0.00
June 27	86	68	0.00
June 28	86	70	0.00
June 29	88	71	0.00
June 30	84	69	1.47

July 1989 Sumter Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	81	63	0.03
July 2	n/a	64	0.00
July 3	82	64	0.00
July 4	81	67	0.26
July 5	80	69	1.63
July 6	83	69	0.01
July 7	90	71	0.13
July 8	92	71	0.00
July 9	95	71	0.00
July 10	96	72	0.02
July 11	95	71	0.00
July 12	97	75	0.00
July 13	95	70	0.56
July 14	93	72	0.36
July 15	95	72	0.10
July 16	89	70	2.05
July 17	88	72	0.15
July 18	82	69	0.13
July 19	n/a	69	0.00
July 20	90	69	1.05
July 21	86	69	0.52
July 22	91	68	1.12
July 23	84	69	0.21
July 24	89	67	0.00
July 25	93	68	0.00
July 26	92	68	0.00
July 27	92	68	0.00
July 28	92	71	0.19
July 29	94	70	0.00
July 30	92	72	0.00
July 31	92	68	1.03

August 1989 Sumter Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	90	70	0.05
August 2	90	71	0.23
August 3	89	68	0.02
August 4	91	68	0.00
August 5	92	69	0.00
August 6	95	69	0.00
August 7	96	70	0.00
August 8	91	68	0.00
August 9	79	62	0.19
August 10	72	62	0.00
August 11	72	63	0.00
August 12	74	63	0.00
August 13	83	67	0.00
August 14	86	68	0.17
August 15	79	70	0.18
August 16	89	68	0.50
August 17	89	69	0.03
August 18	89	67	0.00
August 19	88	67	0.23
August 20	86	68	0.09
August 21	92	72	0.01
August 22	92	71	0.00
August 23	94	71	0.00
August 24	95	71	0.81
August 25	93	70	0.02
August 26	92	n/a	0.03
August 27	89	69	0.00
August 28	89	71	0.00
August 29	90	71	0.06
August 30	91	71	0.00
August 31	90	70	0.21

September 1989 Sumter Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	90	70	0.25
September 2	92	71	0.00
September 3	92	71	0.93
September 4	83	62	0.00
September 5	82	62	0.02
September 6	n/a	n/a	0.92
September 7	84	69	0.64
September 8	84	66	0.00
September 9	86	65	0.00
September 10	91	65	0.00
September 11	89	67	0.00
September 12	90	69	0.00
September 13	90	66	0.00
September 14	90	65	0.00
September 15	87	67	0.00
September 16	86	66	0.00
September 17	88	65	0.05
September 18	89	61	0.00
September 19	85	n/a	0.00
September 20	73	64	0.00
September 21	77	64	0.10
September 22	83	n/a	4.05
September 23	87	68	0.42
September 24	85	54	0.38
September 25	69	54	0.55
September 26	n/a	n/a	n/a
September 27	76	62	n/a
September 28	74	53	0.00
September 29	78	52	0.00
September 30	84	62	0.06

October 1989 Sumter Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	77	64	0.02
October 2	76	68	4.23
October 3	84	64	0.00
October 4	88	62	0.00
October 5	79	50	0.00
October 6	81	50	0.00
October 7	80	52	0.00
October 8	79	50	0.00
October 9	80	47	0.00
October 10	67	43	0.00
October 11	72	44	0.00
October 12	80	43	0.00
October 13	80	49	0.00
October 14	84	52	0.00
October 15	76	63	0.00
October 16	81	59	0.00
October 17	87	61	0.00
October 18	86	64	0.37
October 19	73	67	0.64
October 20	69	39	0.00
October 21	54	36	0.00
October 22	68	35	0.00
October 23	75	38	0.00
October 24	72	39	0.00
October 25	74	43	0.00
October 26	75	44	0.00
October 27	77	45	0.00
October 28	76	45	0.00
October 29	77	45	0.00
October 30	76	47	0.00
October 31	79	49	0.00

November 1989 Sumter Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	78	49	0.00
November 2	75	48	0.00
November 3	77	49	0.88
November 4	65	41	0.00
November 5	67	41	0.00
November 6	72	41	0.00
November 7	74	47	0.00
November 8	78	59	0.03
November 9	74	64	0.09
November 10	77	43	0.04
November 11	74	41	0.00
November 12	76	41	0.00
November 13	84	46	0.00
November 14	83	46	0.00
November 15	76	54	0.02
November 16	72	58	1.00
November 17	n/a	30	0.02
November 18	65	31	0.00
November 19	60	35	0.00
November 20	62	32	0.00
November 21	71	33	0.00
November 22	71	42	0.00
November 23	55	36	0.82
November 24	55	26	0.02
November 25	47	26	0.00
November 26	62	34	0.00
November 27	70	49	0.03
November 28	72	50	0.00
November 29	75	47	0.02
November 30	56	26	0.00

December 1989 Sumter Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
December 1	59	27	0.00	0.0
December 2	63	31	0.00	0.0
December 3	64	33	0.00	0.0
December 4	45	21	0.00	0.0
December 5	50	20	0.00	0.0
December 6	63	36	0.00	0.0
December 7	72	39	0.00	0.0
December 8	59	40	0.86	0.0
December 9	43	31	1.18	0.0
December 10	34	27	0.55	0.0
December 11	49	29	0.00	0.0
December 12	55	38	0.02	0.0
December 13	57	34	0.53	0.0
December 14	43	25	0.00	0.0
December 15	52	24	0.00	0.0
December 16	57	26	0.00	0.0
December 17	38	22	0.00	0.0
December 18	34	23	0.50	0.0
December 19	37	23	0.21	0.0
December 20	33	24	0.20	n/a
December 21	42	20	0.00	0.0
December 22	49	20	0.00	0.0
December 23	21	16	0.00	0.0
December 24	23	14	0.13	n/a
December 25	35	10	0.00	0.0
December 26	43	24	0.00	0.0
December 27	54	22	0.00	0.0
December 28	48	21	0.00	0.0
December 29	62	26	0.00	0.0
December 30	63	27	0.00	0.0
December 31	71	45	0.00	0.0

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Weather Station Details

Years	Station	Coordinates
1901–2024	Sumter	location