St. Charles Weather in 1921

Historical record of St. Charles, Missouri weather for the year 1921 based on NOAA data.

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1921 St. Charles Weather Extremes
Highest temperature	100 °F	July 17
Lowest temperature	10 °F	January 18
Highest daily low	74 °F	June 22
Lowest daily high	23 °F	December 25
Most daily precipitation	3.2 inches	November 19
Most daily snow	3.5 inches	December 3
Total annual precipitation	38.5 inches	-
Total annual snow	7.7 inches	-

What was the hottest temperature in St. Charles in 1921?

The highest temperature recorded in St. Charles, Missouri in 1921 was 100 °F which happened on July 17.

Highest Temperatures: All-Time By Year

Highest Temperatures in St. Charles in 1921

Rank	Temperature	Date
1	100 °F	Jul 17
2	99 °F	Jul 13
3	98 °F	Aug 19
4	97 °F	Jul 28
4	97 °F	Jul 11
4	97 °F	Jul 8
4	97 °F	Jul 4
8	96 °F	Aug 5
8	96 °F	Jul 27
8	96 °F	Jul 16
8	96 °F	Jul 12
8	96 °F	Jul 6
8	96 °F	Jun 30

What was the coldest temperature in St. Charles in 1921?

The lowest temperature recorded in St. Charles, Missouri in 1921 was 10 °F which happened 3 different times.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in St. Charles in 1921

Rank	Temperature	Date
1	10 °F	January 18
1	10 °F	January 17
1	10 °F	January 15
4	14 °F	December 25
5	17 °F	December 24
5	17 °F	December 22
5	17 °F	December 21
5	17 °F	January 12
9	20 °F	December 26
9	20 °F	February 20

January 1921 St. Charles Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
January 1	59	39	0.20	0.0
January 2	54	32	0.00	0.0
January 3	59	34	0.00	0.0
January 4	57	40	0.00	0.0
January 5	n/a	31	0.00	0.0
January 6	59	33	0.00	0.0
January 7	60	40	0.00	0.0
January 8	47	27	0.00	0.0
January 9	47	27	0.00	0.0
January 10	50	27	0.00	0.0
January 11	43	31	0.00	0.0
January 12	35	17	0.00	0.0
January 13	26	22	0.30	3.0
January 14	32	25	0.00	0.0
January 15	30	10	0.00	0.0
January 16	43	25	0.00	0.0
January 17	30	10	0.00	0.0
January 18	33	10	0.00	0.0
January 19	55	31	0.00	0.0
January 20	65	47	0.00	0.0
January 21	70	51	0.00	0.0
January 22	64	51	0.20	0.0
January 23	55	28	0.00	0.0
January 24	44	36	0.00	0.0
January 25	41	30	0.00	0.0
January 26	30	23	0.00	0.0
January 27	52	28	0.00	0.0
January 28	49	33	0.00	0.0
January 29	50	35	0.42	0.0
January 30	44	33	0.00	0.0
January 31	38	33	0.00	0.0

February 1921 St. Charles Weather

Day	High (°F)	Low (°F)	Precip. (inches)
February 1	n/a	29	0.00
February 2	51	30	0.00
February 3	54	34	0.00
February 4	54	42	0.00
February 5	57	49	0.00
February 6	54	33	0.00
February 7	50	37	0.16
February 8	46	36	0.38
February 9	52	32	0.00
February 10	48	29	0.00
February 11	43	31	0.26
February 12	54	32	0.00
February 13	72	40	0.00
February 14	73	40	0.00
February 15	74	48	0.00
February 16	68	45	0.00
February 17	49	24	0.00
February 18	37	22	0.00
February 19	34	28	0.00
February 20	42	20	0.00
February 21	47	26	0.00
February 22	55	31	0.00
February 23	48	24	0.00
February 24	41	30	0.00
February 25	54	29	0.00
February 26	60	40	0.00
February 27	60	28	0.00
February 28	67	33	0.00

March 1921 St. Charles Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
March 1	71	33	0.00	0.0
March 2	75	n/a	0.00	0.0
March 3	62	31	0.00	0.0
March 4	69	31	0.00	0.0
March 5	77	57	0.00	0.0
March 6	71	41	0.72	0.0
March 7	65	40	0.00	0.0
March 8	68	n/a	0.50	0.0
March 9	47	29	0.00	0.0
March 10	57	29	0.00	0.0
March 11	74	39	0.00	0.0
March 12	62	50	0.22	0.0
March 13	73	n/a	0.00	0.0
March 14	75	n/a	0.05	0.0
March 15	79	55	0.00	0.0
March 16	60	35	0.00	0.0
March 17	77	41	0.00	0.0
March 18	77	43	0.00	0.0
March 19	81	64	0.00	0.0
March 20	82	65	0.00	0.0
March 21	77	37	0.81	0.0
March 22	53	38	0.07	0.0
March 23	53	41	0.00	0.0
March 24	63	48	1.23	0.0
March 25	74	45	0.00	0.0
March 26	72	45	0.61	0.0
March 27	67	37	1.72	0.0
March 28	39	21	0.12	0.5
March 29	49	23	0.00	0.0
March 30	63	33	0.00	0.0
March 31	54	36	0.00	0.0

April 1921 St. Charles Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
April 1	61	30	0.00	0.0
April 2	75	41	0.00	0.0
April 3	76	46	0.00	0.0
April 4	77	50	0.00	0.0
April 5	87	56	0.00	0.0
April 6	80	58	0.11	0.0
April 7	77	59	0.11	0.0
April 8	78	56	0.00	0.0
April 9	64	38	0.00	0.0
April 10	51	34	0.00	0.0
April 11	61	31	0.00	0.0
April 12	72	42	0.00	0.0
April 13	68	50	0.00	0.0
April 14	68	50	0.77	0.0
April 15	74	52	0.00	0.0
April 16	69	37	0.55	0.0
April 17	46	29	0.02	0.2
April 18	64	28	0.00	0.0
April 19	72	39	0.00	0.0
April 20	65	51	0.00	0.0
April 21	72	51	0.21	0.0
April 22	59	52	0.65	0.0
April 23	82	53	0.00	0.0
April 24	81	63	0.00	0.0
April 25	82	66	0.00	0.0
April 26	77	54	1.88	0.0
April 27	67	45	0.00	0.0
April 28	66	42	0.45	0.0
April 29	65	39	0.03	0.0
April 30	69	41	0.00	0.0

May 1921 St. Charles Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	60	41	0.22
May 2	55	39	0.34
May 3	51	37	0.00
May 4	63	43	0.00
May 5	72	45	0.00
May 6	76	47	0.00
May 7	76	49	0.00
May 8	73	51	0.00
May 9	79	58	0.08
May 10	64	58	1.02
May 11	70	57	0.12
May 12	77	56	0.00
May 13	72	56	0.05
May 14	65	46	0.00
May 15	68	46	0.00
May 16	70	44	0.00
May 17	78	49	0.00
May 18	82	53	0.00
May 19	85	61	0.00
May 20	88	63	0.00
May 21	90	63	0.00
May 22	89	64	0.00
May 23	91	67	0.00
May 24	93	68	0.00
May 25	91	72	0.00
May 26	90	70	0.13
May 27	91	62	0.12
May 28	92	67	0.00
May 29	93	63	0.00
May 30	94	61	0.00
May 31	93	62	0.00

June 1921 St. Charles Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	93	68	0.00
June 2	92	68	0.00
June 3	88	65	0.35
June 4	81	59	0.00
June 5	78	51	0.00
June 6	85	51	0.00
June 7	87	60	0.20
June 8	81	65	0.24
June 9	83	65	0.02
June 10	79	68	0.39
June 11	90	68	0.40
June 12	94	70	0.00
June 13	93	72	0.00
June 14	92	70	0.58
June 15	87	69	0.62
June 16	90	70	0.00
June 17	91	72	0.00
June 18	90	72	0.00
June 19	95	74	0.00
June 20	93	68	1.00
June 21	89	67	0.00
June 22	87	74	0.43
June 23	81	69	0.00
June 24	87	69	0.11
June 25	85	67	0.00
June 26	88	69	0.48
June 27	86	71	0.37
June 28	91	70	0.00
June 29	91	71	0.00
June 30	96	69	0.05

July 1921 St. Charles Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
July 1	83	71	0.00	0.0
July 2	92	70	0.00	0.0
July 3	94	71	0.00	0.0
July 4	97	70	0.22	0.0
July 5	93	65	0.00	0.0
July 6	96	70	0.00	0.0
July 7	93	71	0.32	0.0
July 8	97	71	0.00	0.0
July 9	94	70	0.00	0.0
July 10	94	69	0.00	0.0
July 11	97	69	0.00	0.0
July 12	96	71	0.00	0.0
July 13	99	70	0.00	0.0
July 14	93	72	0.26	0.0
July 15	90	71	0.00	0.0
July 16	96	68	0.00	0.0
July 17	100	71	0.00	0.0
July 18	94	69	0.00	0.0
July 19	94	71	0.00	0.0
July 20	85	65	0.00	0.0
July 21	89	62	0.00	0.0
July 22	92	62	0.00	0.0
July 23	93	61	0.00	0.0
July 24	94	62	0.00	0.0
July 25	91	70	0.00	0.0
July 26	93	71	0.25	0.0
July 27	96	70	0.00	0.0
July 28	97	71	0.00	0.0
July 29	92	70	0.25	0.0
July 30	94	65	0.00	0.0
July 31	n/a	n/a	n/a	n/a

August 1921 St. Charles Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	94	65	0.00
August 2	89	64	0.00
August 3	89	65	0.00
August 4	90	67	0.00
August 5	96	70	0.00
August 6	87	64	0.50
August 7	85	64	0.05
August 8	86	59	0.00
August 9	90	61	0.00
August 10	81	65	0.05
August 11	83	69	1.47
August 12	93	65	0.00
August 13	89	68	0.64
August 14	85	60	0.00
August 15	84	54	0.00
August 16	90	58	0.23
August 17	90	57	0.02
August 18	91	55	0.00
August 19	98	66	0.00
August 20	86	66	0.00
August 21	84	61	0.00
August 22	92	60	0.00
August 23	94	67	0.00
August 24	80	67	0.38
August 25	90	69	0.00
August 26	93	73	0.00
August 27	89	71	0.00
August 28	91	67	0.00
August 29	92	70	0.00
August 30	91	70	0.00
August 31	93	71	0.00

September 1921 St. Charles Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	91	70	0.00
September 2	89	69	0.15
September 3	90	71	0.00
September 4	95	73	0.00
September 5	80	69	0.48
September 6	84	63	0.00
September 7	87	57	0.00
September 8	84	58	0.00
September 9	82	66	0.31
September 10	89	67	0.00
September 11	89	70	0.17
September 12	80	65	0.00
September 13	78	68	0.00
September 14	82	69	0.00
September 15	88	69	0.00
September 16	94	72	0.00
September 17	91	68	0.00
September 18	79	59	1.18
September 19	90	59	0.00
September 20	91	68	0.13
September 21	90	72	0.00
September 22	90	71	0.00
September 23	91	52	1.13
September 24	86	57	0.00
September 25	80	55	0.00
September 26	79	50	0.00
September 27	82	58	0.00
September 28	88	60	0.60
September 29	86	69	0.00
September 30	75	60	0.25

October 1921 St. Charles Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	78	51	1.13
October 2	80	60	1.25
October 3	n/a	47	0.00
October 4	63	42	0.00
October 5	71	41	0.00
October 6	81	51	0.00
October 7	73	41	0.00
October 8	61	33	0.00
October 9	77	50	0.00
October 10	70	45	0.00
October 11	71	39	0.00
October 12	61	33	0.00
October 13	66	33	0.00
October 14	71	38	0.00
October 15	74	44	0.00
October 16	81	51	0.00
October 17	83	54	0.00
October 18	74	53	0.00
October 19	68	49	0.00
October 20	58	40	0.00
October 21	67	36	0.00
October 22	78	45	0.00
October 23	81	48	0.00
October 24	84	50	0.00
October 25	84	50	0.00
October 26	82	53	0.00
October 27	74	45	0.00
October 28	74	52	1.34
October 29	66	49	0.58
October 30	66	43	0.10
October 31	60	49	0.00

November 1921 St. Charles Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	57	45	0.00
November 2	65	33	0.00
November 3	70	39	0.00
November 4	72	33	0.00
November 5	69	39	0.00
November 6	74	43	0.00
November 7	68	39	0.00
November 8	71	45	0.00
November 9	57	36	0.40
November 10	54	27	0.00
November 11	47	33	0.00
November 12	43	22	0.00
November 13	58	34	0.00
November 14	50	31	0.00
November 15	59	31	0.00
November 16	68	34	0.03
November 17	75	50	0.00
November 18	61	40	0.25
November 19	61	31	3.22
November 20	46	25	0.00
November 21	61	32	0.00
November 22	44	31	0.00
November 23	48	37	0.00
November 24	46	29	0.06
November 25	40	31	0.00
November 26	59	31	0.04
November 27	54	34	0.00
November 28	45	33	0.00
November 29	62	31	0.00
November 30	65	43	0.00

December 1921 St. Charles Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
December 1	56	49	0.30	0.0
December 2	55	36	0.00	0.0
December 3	37	30	0.36	3.5
December 4	37	21	0.05	0.5
December 5	50	33	0.00	0.0
December 6	63	34	0.00	0.0
December 7	53	32	0.00	0.0
December 8	43	33	0.00	0.0
December 9	46	24	0.00	0.0
December 10	57	24	0.00	0.0
December 11	63	41	0.00	0.0
December 12	52	31	0.00	0.0
December 13	58	37	0.00	0.0
December 14	57	39	0.00	0.0
December 15	57	32	0.00	0.0
December 16	50	41	0.00	0.0
December 17	53	25	0.00	0.0
December 18	42	22	0.00	0.0
December 19	49	28	0.00	0.0
December 20	44	31	0.00	0.0
December 21	37	17	0.00	0.0
December 22	37	17	0.00	0.0
December 23	32	31	0.25	0.0
December 24	35	17	0.00	0.0
December 25	23	14	0.00	0.0
December 26	36	20	0.00	0.0
December 27	36	23	0.00	0.0
December 28	45	25	0.00	0.0
December 29	38	26	0.00	0.0
December 30	49	23	0.00	0.0
December 31	34	27	0.00	0.0

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Weather Station Details

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