St. Charles Weather in 1991

Historical record of St. Charles, Missouri weather for the year 1991 based on NOAA data.

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1991 St. Charles Weather Extremes
Highest temperature	99 °F	August 4
Lowest temperature	4 °F	November 9
Highest daily low	74 °F	September 14
Lowest daily high	18 °F	January 22
Most daily precipitation	1.7 inches	October 29
Most daily snow	2.5 inches	November 7
Total annual precipitation	27.8 inches	-
Total annual snow	6.5 inches	-

What was the hottest temperature in St. Charles in 1991?

The highest temperature recorded in St. Charles, Missouri in 1991 was 99 °F which happened 2 different times.

Highest Temperatures: All-Time By Year

Highest Temperatures in St. Charles in 1991

Rank	Temperature	Date
1	99 °F	Aug 4
1	99 °F	Aug 3
3	95 °F	Aug 2
4	94 °F	Sep 16
4	94 °F	Sep 13
4	94 °F	Aug 25
7	93 °F	Sep 15
7	93 °F	Aug 24
7	93 °F	Aug 23
7	93 °F	Jun 30
7	93 °F	Jun 15

What was the coldest temperature in St. Charles in 1991?

The lowest temperature recorded in St. Charles, Missouri in 1991 was 4 °F which happened 3 different times.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in St. Charles in 1991

Rank	Temperature	Date
1	4 °F	November 9
1	4 °F	November 8
1	4 °F	January 1
4	6 °F	February 17
4	6 °F	February 16
4	6 °F	February 15
7	7 °F	January 22
8	8 °F	December 5
8	8 °F	January 23
10	9 °F	December 4
10	9 °F	January 6
10	9 °F	January 5
10	9 °F	January 4

January 1991 St. Charles Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
January 1	20	4	0.00	0.0
January 2	36	13	0.00	0.0
January 3	25	12	n/a	2.0
January 4	20	9	0.00	0.0
January 5	29	9	0.23	n/a
January 6	35	9	0.00	1.0
January 7	26	n/a	0.00	0.0
January 8	28	19	0.00	0.0
January 9	35	27	0.00	0.0
January 10	32	27	0.00	0.0
January 11	32	27	0.15	0.0
January 12	34	27	0.00	0.0
January 13	30	26	0.00	0.0
January 14	38	26	0.00	0.0
January 15	48	33	0.00	0.0
January 16	41	33	0.25	0.0
January 17	35	29	0.00	0.0
January 18	33	29	0.00	0.0
January 19	43	28	0.00	0.0
January 20	46	33	0.02	0.0
January 21	33	11	0.04	0.0
January 22	18	7	0.00	0.0
January 23	36	8	0.00	0.0
January 24	43	18	0.00	0.0
January 25	26	15	0.00	n/a
January 26	26	16	0.08	0.5
January 27	30	16	0.00	0.0
January 28	38	16	0.00	0.0
January 29	45	16	0.00	0.0
January 30	31	15	0.22	0.0
January 31	25	14	0.00	0.0

February 1991 St. Charles Weather

Day	High (°F)	Low (°F)	Precip. (inches)
February 1	40	17	0.00
February 2	58	31	0.00
February 3	62	28	0.00
February 4	65	28	0.00
February 5	58	39	0.00
February 6	50	34	0.00
February 7	37	32	0.02
February 8	38	32	0.00
February 9	47	24	0.00
February 10	62	24	0.00
February 11	48	24	0.00
February 12	47	26	0.00
February 13	53	26	0.02
February 14	56	31	0.26
February 15	31	6	0.00
February 16	31	6	0.00
February 17	42	6	0.00
February 18	46	36	0.07
February 19	74	36	0.08
February 20	74	22	0.00
February 21	70	28	0.00
February 22	71	37	0.00
February 23	45	26	0.00
February 24	49	28	0.00
February 25	36	25	0.00
February 26	36	17	0.00
February 27	38	18	0.00
February 28	53	26	0.00

March 1991 St. Charles Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
March 1	68	39	0.00	0.0
March 2	57	43	0.32	0.0
March 3	43	31	0.00	0.0
March 4	34	23	0.00	0.0
March 5	46	23	0.00	0.0
March 6	60	33	0.02	0.0
March 7	51	24	0.00	0.0
March 8	44	22	0.00	0.0
March 9	55	23	0.00	0.0
March 10	46	22	0.00	0.0
March 11	56	22	0.00	0.0
March 12	70	47	0.00	0.0
March 13	60	44	0.38	0.0
March 14	44	29	0.24	0.5
March 15	43	26	0.00	0.0
March 16	49	27	0.00	0.0
March 17	60	42	0.79	0.0
March 18	56	41	0.44	0.0
March 19	56	38	0.00	0.0
March 20	53	40	0.00	0.0
March 21	69	52	0.00	0.0
March 22	81	55	0.19	0.0
March 23	69	50	0.48	0.0
March 24	62	47	0.00	0.0
March 25	67	42	0.00	0.0
March 26	81	49	0.00	0.0
March 27	85	69	0.00	0.0
March 28	80	31	0.00	0.0
March 29	80	30	0.00	0.0
March 30	41	24	0.00	0.0
March 31	47	32	0.00	0.0

April 1991 St. Charles Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	63	35	0.00
April 2	66	42	0.00
April 3	67	48	0.00
April 4	72	53	0.12
April 5	69	45	0.00
April 6	79	48	0.00
April 7	83	60	0.00
April 8	83	60	0.00
April 9	81	57	0.00
April 10	63	41	0.00
April 11	57	41	0.00
April 12	53	43	0.03
April 13	60	43	0.74
April 14	67	43	0.65
April 15	71	49	0.55
April 16	71	44	0.00
April 17	83	46	0.00
April 18	74	51	0.00
April 19	65	54	0.25
April 20	54	46	0.32
April 21	49	37	0.02
April 22	58	35	0.02
April 23	62	40	0.00
April 24	69	38	0.00
April 25	67	41	0.00
April 26	56	42	0.12
April 27	78	47	0.10
April 28	78	59	0.00
April 29	78	61	0.00
April 30	80	50	0.00

May 1991 St. Charles Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	78	50	0.40
May 2	66	45	0.00
May 3	79	46	0.00
May 4	63	56	1.23
May 5	77	59	0.42
May 6	71	46	0.00
May 7	62	45	0.00
May 8	79	45	0.00
May 9	74	52	0.00
May 10	79	58	0.00
May 11	79	58	0.04
May 12	79	58	0.01
May 13	80	61	0.00
May 14	82	65	0.00
May 15	87	64	0.00
May 16	82	65	0.35
May 17	82	64	0.00
May 18	89	61	0.63
May 19	82	62	0.00
May 20	66	60	0.00
May 21	80	63	0.26
May 22	84	68	0.00
May 23	81	68	0.00
May 24	86	69	0.00
May 25	83	70	0.23
May 26	84	69	0.90
May 27	84	63	0.32
May 28	89	66	0.00
May 29	92	71	0.00
May 30	85	71	0.21
May 31	87	72	0.00

June 1991 St. Charles Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	88	69	0.00
June 2	89	68	0.00
June 3	90	67	0.00
June 4	91	67	0.00
June 5	90	63	0.00
June 6	78	56	0.00
June 7	78	54	0.00
June 8	81	54	0.00
June 9	84	58	0.00
June 10	86	62	0.00
June 11	82	64	0.00
June 12	84	65	0.00
June 13	89	66	0.00
June 14	87	71	0.00
June 15	93	73	0.00
June 16	92	68	0.25
June 17	81	59	0.02
June 18	84	59	0.00
June 19	86	62	0.00
June 20	88	64	0.00
June 21	90	66	0.00
June 22	87	69	0.00
June 23	83	66	0.00
June 24	77	66	0.00
June 25	83	65	0.00
June 26	89	71	0.00
June 27	89	68	0.00
June 28	89	68	0.00
June 29	89	72	0.00
June 30	93	72	0.22

July 1991 St. Charles Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
July 1	n/a	n/a	n/a	n/a
July 2	n/a	n/a	n/a	n/a
July 3	n/a	n/a	n/a	n/a
July 4	n/a	n/a	n/a	n/a
July 5	n/a	n/a	n/a	n/a
July 6	n/a	n/a	n/a	n/a
July 7	n/a	n/a	n/a	n/a
July 8	n/a	n/a	n/a	n/a
July 9	n/a	n/a	n/a	n/a
July 10	n/a	n/a	n/a	n/a
July 11	n/a	n/a	n/a	n/a
July 12	n/a	n/a	n/a	n/a
July 13	n/a	n/a	n/a	n/a
July 14	n/a	n/a	n/a	n/a
July 15	n/a	n/a	n/a	n/a
July 16	n/a	n/a	n/a	n/a
July 17	n/a	n/a	n/a	n/a
July 18	n/a	n/a	n/a	n/a
July 19	n/a	n/a	n/a	n/a
July 20	n/a	n/a	n/a	n/a
July 21	n/a	n/a	n/a	n/a
July 22	n/a	n/a	n/a	n/a
July 23	n/a	n/a	n/a	n/a
July 24	n/a	n/a	n/a	n/a
July 25	n/a	n/a	n/a	n/a
July 26	n/a	n/a	n/a	n/a
July 27	n/a	n/a	n/a	n/a
July 28	n/a	n/a	n/a	n/a
July 29	n/a	n/a	n/a	n/a
July 30	n/a	n/a	n/a	n/a
July 31	n/a	n/a	n/a	n/a

August 1991 St. Charles Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	90	59	0.00
August 2	95	69	0.00
August 3	99	70	0.00
August 4	99	70	0.00
August 5	79	67	0.10
August 6	79	65	0.00
August 7	81	66	0.03
August 8	92	69	0.00
August 9	92	67	0.20
August 10	72	57	0.02
August 11	82	58	0.00
August 12	83	57	0.00
August 13	83	56	0.00
August 14	85	57	0.00
August 15	84	59	0.00
August 16	87	59	0.00
August 17	91	61	0.22
August 18	87	62	0.00
August 19	85	60	0.00
August 20	76	53	0.00
August 21	80	54	0.00
August 22	88	58	0.00
August 23	93	66	0.00
August 24	93	66	0.00
August 25	94	66	0.00
August 26	92	66	0.00
August 27	90	66	0.00
August 28	92	68	0.00
August 29	87	71	0.35
August 30	87	69	0.40
August 31	91	69	0.00

September 1991 St. Charles Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	90	67	0.00
September 2	86	67	0.00
September 3	89	69	0.05
September 4	89	68	0.13
September 5	81	61	0.00
September 6	84	60	0.00
September 7	87	60	0.00
September 8	89	61	0.00
September 9	84	72	0.00
September 10	92	72	0.00
September 11	91	69	0.00
September 12	90	69	0.00
September 13	94	74	0.00
September 14	92	74	0.00
September 15	93	73	0.00
September 16	94	68	0.67
September 17	79	56	0.15
September 18	76	57	0.22
September 19	60	40	0.00
September 20	58	37	0.00
September 21	61	37	0.00
September 22	69	36	0.03
September 23	69	36	0.98
September 24	69	46	0.10
September 25	69	46	0.05
September 26	70	46	0.00
September 27	63	40	0.00
September 28	73	41	0.00
September 29	80	54	0.00
September 30	83	53	0.00

October 1991 St. Charles Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	82	53	0.00
October 2	80	52	0.25
October 3	82	59	0.25
October 4	76	59	0.13
October 5	84	47	1.42
October 6	60	38	0.02
October 7	55	32	0.00
October 8	65	32	0.00
October 9	76	47	0.00
October 10	78	48	0.00
October 11	70	47	0.00
October 12	76	46	0.00
October 13	76	37	0.00
October 14	64	37	0.00
October 15	61	42	0.00
October 16	55	31	0.00
October 17	67	32	0.00
October 18	79	42	0.00
October 19	71	34	0.08
October 20	51	30	0.00
October 21	59	30	0.00
October 22	72	30	0.00
October 23	80	55	0.00
October 24	76	62	0.92
October 25	79	65	0.05
October 26	68	59	0.00
October 27	67	58	0.46
October 28	65	58	0.06
October 29	72	61	1.73
October 30	72	36	0.16
October 31	40	36	0.37

November 1991 St. Charles Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
November 1	60	40	0.58	0.0
November 2	40	25	0.00	0.0
November 3	29	15	0.00	0.0
November 4	25	15	0.00	n/a
November 5	31	19	0.00	0.0
November 6	48	26	0.00	0.0
November 7	42	18	0.00	2.5
November 8	24	4	0.00	0.0
November 9	25	4	0.00	0.0
November 10	39	11	0.00	0.0
November 11	48	19	0.00	0.0
November 12	37	33	0.08	0.0
November 13	43	31	0.00	0.0
November 14	69	43	0.00	0.0
November 15	58	54	0.11	0.0
November 16	67	47	0.03	0.0
November 17	52	46	0.06	0.0
November 18	63	52	0.36	0.0
November 19	74	58	0.00	0.0
November 20	72	47	1.04	0.0
November 21	72	34	0.00	0.0
November 22	57	34	0.00	0.0
November 23	60	31	0.00	0.0
November 24	31	24	0.00	0.0
November 25	32	17	0.00	0.0
November 26	34	n/a	0.00	0.0
November 27	50	30	0.15	0.0
November 28	53	43	0.00	0.0
November 29	63	53	0.00	0.0
November 30	65	41	0.83	0.0

December 1991 St. Charles Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
December 1	41	26	0.00	0.0
December 2	31	26	0.00	0.0
December 3	32	28	0.61	n/a
December 4	30	9	0.00	0.0
December 5	26	8	0.00	0.0
December 6	52	25	0.00	0.0
December 7	54	27	0.00	0.0
December 8	67	46	0.00	0.0
December 9	74	38	0.00	0.0
December 10	54	26	0.00	0.0
December 11	59	26	0.00	0.0
December 12	59	46	0.40	0.0
December 13	69	43	0.00	0.0
December 14	69	33	0.00	0.0
December 15	38	25	0.00	0.0
December 16	38	20	0.00	0.0
December 17	55	25	0.00	0.0
December 18	45	22	0.00	0.0
December 19	45	17	0.00	0.0
December 20	35	n/a	0.03	0.0
December 21	39	26	0.72	0.0
December 22	36	33	0.00	0.0
December 23	47	36	0.28	0.0
December 24	43	26	0.00	0.0
December 25	45	21	0.00	0.0
December 26	46	21	0.00	0.0
December 27	49	23	0.00	0.0
December 28	45	27	0.00	0.0
December 29	39	34	0.18	0.0
December 30	36	32	0.00	0.0
December 31	36	32	0.00	0.0

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Weather Station Details

Years	Station	Coordinates
1893–2024	St. Charles Elm Point	location