St. Charles Weather in 1984

Historical record of St. Charles, Missouri weather for the year 1984 based on NOAA data.

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1984 St. Charles Weather Extremes
Highest temperature	107 °F	August 30
Lowest temperature	-9 °F	January 21
Highest daily low	75 °F	August 30
Lowest daily high	9 °F	January 21
Most daily precipitation	2.9 inches	September 9
Most daily snow	7.0 inches	February 27
Total annual precipitation	43.4 inches	-

What was the hottest temperature in St. Charles in 1984?

The highest temperature recorded in St. Charles, Missouri in 1984 was 107 °F which happened on August 30.

Highest Temperatures: All-Time By Year

Highest Temperatures in St. Charles in 1984

Rank	Temperature	Date
1	107 °F	Aug 30
2	103 °F	Aug 8
3	101 °F	Sep 2
3	101 °F	Aug 29
5	99 °F	Jul 23
5	99 °F	Jul 10
7	98 °F	Aug 7
8	97 °F	Sep 3
8	97 °F	Aug 9
10	96 °F	Aug 17
10	96 °F	Jul 26

What was the coldest temperature in St. Charles in 1984?

The lowest temperature recorded in St. Charles, Missouri in 1984 was -9 °F which happened on Jan 21.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in St. Charles in 1984

Rank	Temperature	Date
1	-9 °F	January 21
2	-8 °F	January 22
3	-4 °F	January 19
4	-3 °F	January 20
5	1 °F	February 6
6	2 °F	February 7
7	7 °F	December 6
8	8 °F	December 7
8	8 °F	February 8
8	8 °F	January 18

January 1984 St. Charles Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
January 1	41	15	0.00	n/a
January 2	44	26	0.00	n/a
January 3	44	11	0.00	n/a
January 4	49	22	0.00	n/a
January 5	45	26	0.00	n/a
January 6	54	31	0.00	n/a
January 7	48	27	0.00	n/a
January 8	52	27	0.00	n/a
January 9	45	27	0.00	n/a
January 10	46	20	0.49	n/a
January 11	25	10	0.00	n/a
January 12	30	11	0.00	n/a
January 13	35	17	0.02	n/a
January 14	30	18	0.00	n/a
January 15	26	16	0.00	n/a
January 16	25	15	0.06	n/a
January 17	27	9	0.00	n/a
January 18	20	8	0.13	n/a
January 19	14	-4	0.00	n/a
January 20	24	-3	0.00	n/a
January 21	9	-9	0.00	n/a
January 22	25	-8	0.00	n/a
January 23	40	15	0.33	n/a
January 24	45	28	0.00	n/a
January 25	49	29	0.00	n/a
January 26	53	30	0.00	n/a
January 27	64	31	0.00	n/a
January 28	43	25	0.00	n/a
January 29	52	30	0.01	n/a
January 30	47	24	0.00	n/a
January 31	33	21	0.00	n/a

February 1984 St. Charles Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
February 1	50	22	0.00	0.0
February 2	63	24	0.00	0.0
February 3	57	32	0.13	0.0
February 4	54	31	0.00	0.0
February 5	42	13	0.07	2.0
February 6	18	1	0.04	1.0
February 7	24	2	0.00	0.0
February 8	33	8	0.00	0.0
February 9	52	22	0.00	0.0
February 10	45	28	0.59	0.0
February 11	52	32	0.06	0.0
February 12	68	42	0.11	0.0
February 13	58	34	0.28	0.0
February 14	60	29	0.00	0.0
February 15	70	31	0.00	0.0
February 16	67	36	0.00	0.0
February 17	62	44	0.12	0.0
February 18	52	40	0.08	0.0
February 19	59	38	0.25	0.0
February 20	42	33	0.00	0.0
February 21	52	27	0.00	0.0
February 22	61	27	0.00	0.0
February 23	68	30	0.00	0.0
February 24	70	33	0.00	0.0
February 25	41	25	0.00	0.0
February 26	52	26	0.42	0.0
February 27	38	28	1.15	7.0
February 28	27	26	0.00	0.0
February 29	34	20	0.08	0.0

March 1984 St. Charles Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
March 1	35	18	0.00	n/a
March 2	43	19	0.00	n/a
March 3	41	21	0.00	n/a
March 4	43	31	0.88	n/a
March 5	43	32	0.02	n/a
March 6	39	24	0.00	n/a
March 7	36	21	0.00	n/a
March 8	45	19	0.13	n/a
March 9	28	14	0.01	n/a
March 10	34	17	0.02	n/a
March 11	38	22	0.00	n/a
March 12	35	22	0.00	n/a
March 13	30	23	0.43	n/a
March 14	40	27	0.00	n/a
March 15	48	33	0.00	n/a
March 16	75	38	0.26	n/a
March 17	43	33	0.31	n/a
March 18	44	33	0.00	n/a
March 19	37	32	0.90	n/a
March 20	45	34	0.22	n/a
March 21	39	32	0.00	n/a
March 22	40	33	0.00	n/a
March 23	50	27	0.00	n/a
March 24	55	31	0.29	n/a
March 25	55	38	0.62	n/a
March 26	42	38	0.01	n/a
March 27	47	38	0.01	n/a
March 28	60	41	0.37	n/a
March 29	48	33	0.16	n/a
March 30	50	32	0.00	n/a
March 31	48	30	0.00	n/a

April 1984 St. Charles Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	47	28	0.00
April 2	57	35	0.00
April 3	62	44	0.71
April 4	61	41	1.03
April 5	43	41	0.00
April 6	60	40	0.00
April 7	62	37	0.00
April 8	64	46	0.36
April 9	51	45	0.32
April 10	52	46	0.01
April 11	55	43	0.00
April 12	70	49	0.05
April 13	63	51	0.00
April 14	70	48	0.00
April 15	52	47	0.12
April 16	53	46	0.08
April 17	50	40	0.01
April 18	59	34	0.00
April 19	62	36	0.00
April 20	60	44	0.00
April 21	59	46	1.83
April 22	60	46	1.71
April 23	53	40	0.13
April 24	51	40	0.00
April 25	78	48	0.00
April 26	84	56	0.00
April 27	84	69	0.00
April 28	86	45	0.15
April 29	72	58	0.02
April 30	76	45	0.13

May 1984 St. Charles Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	64	39	0.00
May 2	70	45	0.00
May 3	72	53	0.00
May 4	70	48	0.12
May 5	65	48	0.14
May 6	65	48	0.63
May 7	62	51	0.10
May 8	68	42	0.14
May 9	62	43	0.00
May 10	66	43	0.00
May 11	85	52	0.00
May 12	83	50	0.00
May 13	81	56	0.01
May 14	84	48	0.41
May 15	68	44	0.00
May 16	73	45	0.00
May 17	71	46	0.00
May 18	80	50	0.00
May 19	84	58	0.00
May 20	85	59	0.19
May 21	78	65	0.00
May 22	83	62	0.14
May 23	83	55	0.14
May 24	76	51	0.00
May 25	82	59	0.00
May 26	80	53	0.58
May 27	72	56	0.03
May 28	65	59	1.00
May 29	67	41	0.00
May 30	67	40	0.00
May 31	71	43	0.00

June 1984 St. Charles Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	78	49	0.00
June 2	88	59	0.00
June 3	85	55	0.00
June 4	84	61	0.00
June 5	86	64	0.00
June 6	89	69	0.00
June 7	89	69	0.01
June 8	85	69	0.00
June 9	88	67	0.00
June 10	86	68	0.00
June 11	90	68	0.00
June 12	91	73	0.00
June 13	92	67	0.00
June 14	91	66	0.00
June 15	90	68	0.00
June 16	86	69	0.00
June 17	93	70	0.00
June 18	93	74	0.00
June 19	92	67	0.00
June 20	93	70	0.00
June 21	89	71	0.00
June 22	85	68	0.00
June 23	95	68	0.74
June 24	89	62	0.17
June 25	82	57	0.00
June 26	88	64	0.00
June 27	84	67	0.46
June 28	85	58	0.00
June 29	87	62	0.00
June 30	83	55	0.00

July 1984 St. Charles Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	76	55	0.00
July 2	83	57	0.00
July 3	87	63	0.00
July 4	91	67	0.29
July 5	78	64	0.29
July 6	87	66	0.00
July 7	83	55	0.00
July 8	84	61	0.00
July 9	84	66	0.00
July 10	99	75	0.00
July 11	95	69	0.19
July 12	82	60	0.00
July 13	89	62	0.00
July 14	92	63	0.00
July 15	94	67	0.06
July 16	92	63	0.00
July 17	85	64	0.00
July 18	88	55	0.00
July 19	84	54	0.00
July 20	91	59	0.00
July 21	89	64	0.00
July 22	94	66	0.00
July 23	99	63	0.00
July 24	93	63	0.00
July 25	93	67	0.00
July 26	96	68	0.00
July 27	89	58	0.28
July 28	83	60	0.00
July 29	83	55	0.00
July 30	83	54	0.00
July 31	86	57	0.00

August 1984 St. Charles Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	85	59	0.00
August 2	91	60	0.00
August 3	95	66	0.00
August 4	95	64	0.00
August 5	91	64	0.00
August 6	94	65	0.00
August 7	98	72	0.00
August 8	103	73	0.06
August 9	97	67	0.13
August 10	94	69	0.00
August 11	95	62	0.00
August 12	90	64	0.00
August 13	90	62	0.00
August 14	89	62	0.00
August 15	92	64	0.00
August 16	94	64	0.00
August 17	96	69	0.00
August 18	88	69	0.26
August 19	85	65	0.15
August 20	83	57	0.00
August 21	84	58	0.00
August 22	90	59	0.02
August 23	90	55	0.01
August 24	77	55	0.00
August 25	83	52	0.00
August 26	86	53	0.00
August 27	89	54	0.00
August 28	95	68	0.00
August 29	101	70	0.00
August 30	107	75	0.00
August 31	94	55	0.00

September 1984 St. Charles Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	90	n/a	0.00
September 2	101	73	0.00
September 3	97	62	1.22
September 4	70	51	0.00
September 5	80	52	0.07
September 6	82	57	0.03
September 7	81	61	0.00
September 8	89	67	0.00
September 9	84	60	2.88
September 10	73	62	0.00
September 11	84	63	2.30
September 12	86	65	0.00
September 13	91	71	0.00
September 14	93	65	0.15
September 15	71	48	0.02
September 16	67	43	0.00
September 17	68	43	0.00
September 18	66	45	0.00
September 19	77	45	0.00
September 20	82	48	0.00
September 21	87	52	0.00
September 22	86	53	0.02
September 23	70	62	1.43
September 24	86	68	0.00
September 25	87	70	0.00
September 26	80	38	0.00
September 27	58	37	0.00
September 28	57	38	0.07
September 29	60	39	0.00
September 30	55	34	0.00

October 1984 St. Charles Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	62	34	0.00
October 2	68	35	0.00
October 3	70	42	0.00
October 4	83	49	0.00
October 5	78	50	0.00
October 6	76	56	0.00
October 7	72	60	0.43
October 8	68	56	0.40
October 9	74	54	0.34
October 10	79	54	0.00
October 11	72	63	0.09
October 12	73	59	0.06
October 13	74	61	0.12
October 14	72	60	1.08
October 15	81	60	0.13
October 16	79	53	0.06
October 17	76	45	0.04
October 18	63	43	0.00
October 19	77	47	1.07
October 20	66	39	0.00
October 21	50	44	0.94
October 22	53	41	0.00
October 23	58	42	0.00
October 24	62	35	0.00
October 25	64	n/a	0.19
October 26	68	52	0.20
October 27	73	58	0.01
October 28	80	54	0.00
October 29	55	44	0.14
October 30	56	46	0.02
October 31	62	49	0.29

November 1984 St. Charles Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
November 1	73	57	0.91	0.0
November 2	64	28	0.29	0.0
November 3	45	29	0.00	0.0
November 4	61	35	0.00	0.0
November 5	68	41	0.00	0.0
November 6	58	28	0.00	0.0
November 7	61	29	0.00	0.0
November 8	65	48	0.00	0.0
November 9	65	52	0.19	0.0
November 10	75	46	0.00	0.0
November 11	51	35	0.36	0.0
November 12	38	31	0.00	0.0
November 13	48	30	0.00	0.0
November 14	57	33	0.00	0.0
November 15	61	43	0.06	0.0
November 16	57	30	0.00	0.0
November 17	46	25	0.00	0.0
November 18	45	30	0.76	2.0
November 19	35	30	0.00	0.0
November 20	39	19	0.00	0.0
November 21	39	20	0.00	0.0
November 22	43	21	0.00	0.0
November 23	48	22	0.00	0.0
November 24	48	29	0.00	0.0
November 25	61	29	0.00	0.0
November 26	58	34	0.00	0.0
November 27	61	50	1.41	0.0
November 28	55	31	0.02	0.0
November 29	48	30	0.00	0.0
November 30	57	32	0.00	0.0

December 1984 St. Charles Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
December 1	40	27	0.00	0.0
December 2	57	27	0.00	0.0
December 3	55	22	0.00	0.0
December 4	36	19	0.00	0.0
December 5	38	22	0.00	0.0
December 6	32	7	0.05	1.0
December 7	21	8	0.00	0.0
December 8	49	17	0.00	0.0
December 9	58	27	0.00	0.0
December 10	54	32	0.00	0.0
December 11	57	31	0.00	0.0
December 12	54	38	0.01	0.0
December 13	68	35	0.00	0.0
December 14	54	35	0.76	0.0
December 15	55	39	0.02	0.0
December 16	64	44	0.00	0.0
December 17	67	33	0.02	0.0
December 18	64	24	0.00	0.0
December 19	36	25	0.15	0.0
December 20	35	28	0.00	0.0
December 21	55	29	0.46	0.0
December 22	63	33	0.00	0.0
December 23	46	26	0.00	0.0
December 24	58	28	0.00	0.0
December 25	35	9	0.02	0.0
December 26	33	9	0.00	0.0
December 27	51	31	0.00	0.0
December 28	67	46	0.00	0.0
December 29	75	65	0.00	0.0
December 30	70	34	1.60	0.0
December 31	42	34	0.00	0.0

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Weather Station Details

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