St. George Weather in 1999

Historical record of St. George, Utah weather for the year 1999 based on NOAA data.

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1999 St. George Weather Extremes
Highest temperature	109 °F	July 6
Lowest temperature	20 °F	December 15
Highest daily low	84 °F	July 7
Lowest daily high	46 °F	February 11
Most daily precipitation	0.8 inches	June 2
Most daily snow	0.3 inches	April 9
Total annual precipitation	5.5 inches	-
Total annual snow	0.3 inches	-

What was the hottest temperature in St. George in 1999?

The highest temperature recorded in St. George, Utah in 1999 was 109 °F which happened on July 6.

Highest Temperatures: All-Time By Year

Highest Temperatures in St. George in 1999

Rank	Temperature	Date
1	109 °F	Jul 6
2	108 °F	Jul 7
2	108 °F	Jul 1
4	107 °F	Jul 5
5	106 °F	Jul 2
5	106 °F	Jun 30
7	105 °F	Aug 27
7	105 °F	Jul 3
9	104 °F	Aug 29
9	104 °F	Aug 26
9	104 °F	Aug 25
9	104 °F	Aug 1
9	104 °F	Jul 23
9	104 °F	Jun 29

What was the coldest temperature in St. George in 1999?

The lowest temperature recorded in St. George, Utah in 1999 was 20 °F which happened on Dec 15.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in St. George in 1999

Rank	Temperature	Date
1	20 °F	December 15
2	22 °F	December 5
3	23 °F	February 12
3	23 °F	January 5
5	24 °F	December 31
5	24 °F	December 30
5	24 °F	December 16
5	24 °F	December 6
5	24 °F	February 11
10	25 °F	December 12
10	25 °F	December 4
10	25 °F	November 25
10	25 °F	November 24
10	25 °F	November 23
10	25 °F	January 4

January 1999 St. George Weather

Day	High (°F)	Low (°F)	Precip. (inches)
January 1	65	36	0.00
January 2	64	27	0.00
January 3	60	34	0.00
January 4	59	25	0.00
January 5	56	23	0.00
January 6	61	26	0.00
January 7	63	28	0.00
January 8	60	30	0.00
January 9	58	26	0.00
January 10	61	27	0.00
January 11	62	28	0.00
January 12	63	31	0.00
January 13	61	29	0.00
January 14	60	28	0.00
January 15	57	28	0.00
January 16	63	29	0.00
January 17	62	35	0.00
January 18	58	33	0.00
January 19	58	33	0.00
January 20	64	37	0.00
January 21	63	47	0.00
January 22	57	29	0.00
January 23	60	26	0.00
January 24	63	48	0.00
January 25	63	41	0.00
January 26	60	38	0.08
January 27	50	35	0.26
January 28	51	27	0.00
January 29	57	26	0.00
January 30	61	27	0.00
January 31	63	36	0.00

February 1999 St. George Weather

Day	High (°F)	Low (°F)	Precip. (inches)
February 1	60	34	0.00
February 2	59	28	0.00
February 3	64	30	0.00
February 4	63	34	0.00
February 5	52	40	0.33
February 6	52	40	0.00
February 7	54	38	0.00
February 8	57	45	0.00
February 9	67	39	0.00
February 10	n/a	35	0.16
February 11	46	24	0.00
February 12	61	23	0.00
February 13	66	27	0.00
February 14	67	38	0.00
February 15	65	40	0.00
February 16	63	37	0.00
February 17	67	35	0.00
February 18	65	34	0.00
February 19	65	36	0.00
February 20	60	33	0.00
February 21	64	44	0.00
February 22	62	33	0.00
February 23	67	30	0.00
February 24	73	32	0.00
February 25	71	38	0.00
February 26	69	36	0.00
February 27	69	37	0.00
February 28	73	36	0.00

March 1999 St. George Weather

Day	High (°F)	Low (°F)	Precip. (inches)
March 1	78	37	0.00
March 2	76	41	0.00
March 3	76	38	0.00
March 4	75	46	0.00
March 5	70	38	0.00
March 6	72	36	0.00
March 7	70	43	0.00
March 8	61	34	0.12
March 9	62	45	0.00
March 10	67	35	0.00
March 11	63	45	0.01
March 12	65	38	0.00
March 13	73	35	0.00
March 14	72	38	0.00
March 15	80	37	0.00
March 16	77	40	0.00
March 17	75	41	0.00
March 18	75	42	0.00
March 19	76	41	0.00
March 20	83	45	0.00
March 21	80	46	0.00
March 22	75	38	0.00
March 23	72	44	0.00
March 24	80	40	0.00
March 25	78	44	0.00
March 26	79	47	0.00
March 27	77	49	0.00
March 28	75	45	0.00
March 29	80	41	0.00
March 30	79	55	0.00
March 31	77	55	0.00

April 1999 St. George Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
April 1	55	30	0.00	0.0
April 2	57	29	0.00	0.0
April 3	52	32	0.00	0.0
April 4	60	37	0.14	0.0
April 5	63	37	0.00	0.0
April 6	67	46	0.00	0.0
April 7	66	42	0.02	0.0
April 8	65	32	0.00	0.0
April 9	63	32	0.03	0.3
April 10	64	32	0.00	0.0
April 11	70	37	0.00	0.0
April 12	73	52	0.00	0.0
April 13	82	49	0.00	0.0
April 14	81	55	0.00	0.0
April 15	76	41	0.00	0.0
April 16	80	41	0.00	0.0
April 17	83	42	0.00	0.0
April 18	88	47	0.00	0.0
April 19	89	47	0.00	0.0
April 20	87	51	0.00	0.0
April 21	82	54	0.00	0.0
April 22	76	52	0.00	0.0
April 23	60	44	0.26	0.0
April 24	60	46	0.30	0.0
April 25	66	47	0.00	0.0
April 26	82	44	0.00	0.0
April 27	79	55	0.00	0.0
April 28	76	57	0.00	0.0
April 29	74	46	0.01	0.0
April 30	58	43	0.09	0.0

May 1999 St. George Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	71	40	0.00
May 2	75	46	0.00
May 3	72	51	0.04
May 4	70	43	0.06
May 5	76	45	0.00
May 6	82	47	0.00
May 7	90	52	0.00
May 8	88	56	0.00
May 9	85	55	0.00
May 10	79	50	0.00
May 11	81	53	0.00
May 12	91	55	0.00
May 13	89	69	0.00
May 14	88	56	0.00
May 15	82	57	0.00
May 16	78	51	0.00
May 17	88	50	0.00
May 18	91	53	0.00
May 19	90	54	0.00
May 20	92	55	0.00
May 21	97	60	0.00
May 22	97	59	0.00
May 23	96	57	0.00
May 24	94	60	0.00
May 25	88	59	0.00
May 26	95	60	0.00
May 27	96	65	0.00
May 28	95	66	0.02
May 29	93	67	0.00
May 30	92	61	0.00
May 31	90	61	0.00

June 1999 St. George Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	90	59	0.00
June 2	85	54	0.75
June 3	74	54	0.00
June 4	72	43	0.32
June 5	75	47	0.27
June 6	89	56	0.00
June 7	90	60	0.00
June 8	89	58	0.00
June 9	92	59	0.00
June 10	90	60	0.00
June 11	95	60	0.00
June 12	99	64	0.00
June 13	101	66	0.00
June 14	101	67	0.00
June 15	102	69	0.00
June 16	100	76	0.00
June 17	99	71	0.00
June 18	100	69	0.00
June 19	102	66	0.00
June 20	103	66	0.00
June 21	102	71	0.00
June 22	100	67	0.00
June 23	101	65	0.00
June 24	101	68	0.00
June 25	101	68	0.00
June 26	101	68	0.00
June 27	102	67	0.00
June 28	103	66	0.00
June 29	104	71	0.00
June 30	106	72	0.00

July 1999 St. George Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	108	76	0.00
July 2	106	80	0.00
July 3	105	78	0.00
July 4	103	77	0.00
July 5	107	69	0.00
July 6	109	74	0.00
July 7	108	84	0.00
July 8	89	69	0.60
July 9	97	73	0.01
July 10	90	72	0.10
July 11	89	72	0.00
July 12	92	71	0.00
July 13	91	72	0.11
July 14	91	71	0.10
July 15	97	68	0.02
July 16	95	64	0.32
July 17	99	68	0.00
July 18	98	66	0.00
July 19	98	74	0.00
July 20	100	70	0.00
July 21	101	70	0.00
July 22	102	71	0.00
July 23	104	70	0.00
July 24	102	71	0.00
July 25	101	70	0.00
July 26	100	73	0.00
July 27	102	76	0.00
July 28	98	74	0.00
July 29	93	70	0.00
July 30	91	67	0.28
July 31	100	64	0.00

August 1999 St. George Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	104	70	0.00
August 2	103	71	0.00
August 3	102	73	0.00
August 4	100	71	0.00
August 5	99	73	0.00
August 6	99	72	0.10
August 7	99	71	0.00
August 8	101	65	0.00
August 9	102	63	0.00
August 10	100	70	0.09
August 11	93	62	0.14
August 12	98	62	0.00
August 13	102	63	0.00
August 14	100	68	0.00
August 15	99	74	0.00
August 16	100	72	0.00
August 17	101	72	0.00
August 18	103	72	0.00
August 19	100	73	0.00
August 20	97	76	0.00
August 21	101	72	0.00
August 22	103	74	0.00
August 23	102	73	0.00
August 24	102	73	0.00
August 25	104	72	0.00
August 26	104	71	0.00
August 27	105	74	0.01
August 28	103	75	0.00
August 29	104	74	0.00
August 30	103	77	0.08
August 31	96	69	0.00

September 1999 St. George Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	95	71	0.00
September 2	93	68	0.00
September 3	90	61	0.00
September 4	93	61	0.00
September 5	101	60	0.00
September 6	100	66	0.00
September 7	102	60	0.00
September 8	103	64	0.00
September 9	101	68	0.00
September 10	98	64	0.00
September 11	95	66	0.00
September 12	96	67	0.00
September 13	99	66	0.00
September 14	95	70	0.01
September 15	93	65	0.00
September 16	95	66	0.00
September 17	96	63	0.00
September 18	92	65	0.00
September 19	89	62	0.13
September 20	92	58	0.00
September 21	96	58	0.00
September 22	94	63	0.00
September 23	88	64	0.09
September 24	90	62	0.00
September 25	95	62	0.00
September 26	97	61	0.00
September 27	95	59	0.00
September 28	87	51	0.00
September 29	87	50	0.00
September 30	91	48	0.00

October 1999 St. George Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	93	51	0.00
October 2	92	53	0.00
October 3	92	52	0.00
October 4	95	52	0.00
October 5	93	53	0.00
October 6	92	54	0.00
October 7	81	52	0.01
October 8	88	50	0.00
October 9	93	51	0.00
October 10	94	52	0.00
October 11	95	53	0.00
October 12	96	53	0.00
October 13	94	50	0.00
October 14	93	50	0.00
October 15	90	49	0.00
October 16	86	52	0.00
October 17	71	42	0.00
October 18	79	39	0.00
October 19	81	49	0.00
October 20	81	40	0.00
October 21	82	40	0.00
October 22	85	41	0.00
October 23	84	42	0.00
October 24	85	44	0.00
October 25	85	42	0.00
October 26	84	42	0.00
October 27	85	46	0.00
October 28	84	47	0.00
October 29	83	51	0.00
October 30	75	38	0.00
October 31	82	38	0.00

November 1999 St. George Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	80	40	0.00
November 2	83	41	0.00
November 3	83	41	0.00
November 4	81	39	0.00
November 5	81	39	0.00
November 6	81	38	0.00
November 7	80	50	0.00
November 8	77	44	0.00
November 9	75	43	0.00
November 10	81	39	0.00
November 11	80	38	0.00
November 12	81	39	0.00
November 13	80	39	0.00
November 14	79	37	0.00
November 15	81	38	0.00
November 16	81	41	0.00
November 17	80	40	0.00
November 18	69	37	0.00
November 19	72	34	0.00
November 20	70	39	0.00
November 21	68	42	0.01
November 22	58	35	0.00
November 23	56	25	0.00
November 24	58	25	0.00
November 25	58	25	0.00
November 26	65	27	0.00
November 27	65	35	0.00
November 28	63	29	0.00
November 29	70	32	0.00
November 30	68	33	0.00

December 1999 St. George Weather

Day	High (°F)	Low (°F)	Precip. (inches)
December 1	65	34	0.00
December 2	60	33	0.00
December 3	57	37	0.00
December 4	56	25	0.00
December 5	55	22	0.00
December 6	59	24	0.00
December 7	60	28	0.00
December 8	59	34	0.00
December 9	56	28	0.00
December 10	53	40	0.04
December 11	55	28	0.00
December 12	59	25	0.00
December 13	58	30	0.00
December 14	55	28	0.00
December 15	n/a	20	0.00
December 16	58	24	0.00
December 17	61	26	0.00
December 18	58	29	0.00
December 19	61	27	0.00
December 20	63	27	0.00
December 21	60	28	0.00
December 22	57	30	0.00
December 23	59	27	0.00
December 24	63	27	0.00
December 25	62	29	0.00
December 26	60	32	0.00
December 27	61	27	0.00
December 28	63	28	0.00
December 29	60	26	0.00
December 30	59	24	0.00
December 31	57	24	0.00

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Weather Station Details

Years	Station	Coordinates
1893–2024	St. George	location