McKinney Weather in 1921

Historical record of McKinney, Texas weather for the year 1921 based on NOAA data.

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1921 McKinney Weather Extremes
Highest temperature	109 °F	August 23
Lowest temperature	17 °F	December 25
Highest daily low	79 °F	September 22
Lowest daily high	37 °F	February 19
Most daily precipitation	2.2 inches	February 18
Most daily snow	2.0 inches	January 12
Total annual precipitation	29.0 inches	-
Total annual snow	3.0 inches	-

What was the hottest temperature in McKinney in 1921?

The highest temperature recorded in McKinney, Texas in 1921 was 109 °F which happened on August 23.

Highest Temperatures: All-Time By Year

Highest Temperatures in McKinney in 1921

Rank	Temperature	Date
1	109 °F	Aug 23
2	108 °F	Aug 20
3	107 °F	Aug 25
3	107 °F	Aug 24
3	107 °F	Aug 22
3	107 °F	Aug 21
7	106 °F	Aug 5
8	104 °F	Aug 18
8	104 °F	Aug 7
8	104 °F	Aug 6
8	104 °F	Aug 4

What was the coldest temperature in McKinney in 1921?

The lowest temperature recorded in McKinney, Texas in 1921 was 17 °F which happened on Dec 25.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in McKinney in 1921

Rank	Temperature	Date
1	17 °F	December 25
2	22 °F	December 18
3	23 °F	January 27
4	25 °F	January 3
5	26 °F	December 24
5	26 °F	January 31
7	27 °F	January 14
7	27 °F	January 2
9	28 °F	February 20
9	28 °F	January 10
9	28 °F	January 9

January 1921 McKinney Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
January 1	64	35	0.00	0.0
January 2	65	27	0.00	0.0
January 3	72	25	0.00	0.0
January 4	83	40	0.00	0.0
January 5	75	40	0.00	0.0
January 6	78	47	0.00	0.0
January 7	79	61	0.00	0.0
January 8	63	30	0.05	0.0
January 9	62	28	0.00	0.0
January 10	63	28	0.00	0.0
January 11	48	36	1.20	0.0
January 12	37	32	0.70	2.0
January 13	43	30	0.90	0.0
January 14	50	27	0.00	0.0
January 15	65	29	0.00	0.0
January 16	76	41	0.00	0.0
January 17	70	47	0.00	0.0
January 18	65	42	0.00	0.0
January 19	67	46	0.00	0.0
January 20	71	55	0.00	0.0
January 21	70	58	0.00	0.0
January 22	67	56	0.00	0.0
January 23	73	57	0.00	0.0
January 24	70	58	0.00	0.0
January 25	58	40	0.00	0.0
January 26	45	32	0.00	0.0
January 27	53	23	0.00	0.0
January 28	63	39	0.00	0.0
January 29	74	54	0.00	0.0
January 30	57	37	0.00	0.0
January 31	45	26	0.00	0.0

February 1921 McKinney Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
February 1	53	34	0.00	0.0
February 2	51	29	0.00	0.0
February 3	63	31	0.00	0.0
February 4	73	47	0.00	0.0
February 5	73	38	0.00	0.0
February 6	76	48	0.00	0.0
February 7	69	35	0.67	0.0
February 8	46	32	0.00	0.0
February 9	57	33	0.00	0.0
February 10	60	36	0.00	0.0
February 11	73	32	0.00	0.0
February 12	76	36	0.00	0.0
February 13	83	34	0.00	0.0
February 14	82	58	0.00	0.0
February 15	79	51	0.00	0.0
February 16	79	51	0.00	0.0
February 17	59	43	0.21	0.0
February 18	44	34	2.16	0.0
February 19	37	29	0.30	1.0
February 20	48	28	0.00	0.0
February 21	58	29	0.00	0.0
February 22	70	41	0.00	0.0
February 23	66	32	0.00	0.0
February 24	78	36	0.00	0.0
February 25	69	36	0.00	0.0
February 26	79	43	0.00	0.0
February 27	72	45	0.00	0.0
February 28	70	48	0.00	0.0

March 1921 McKinney Weather

Day	High (°F)	Low (°F)	Precip. (inches)
March 1	75	42	0.00
March 2	81	43	0.00
March 3	79	54	0.00
March 4	80	45	0.00
March 5	78	55	0.00
March 6	86	64	0.00
March 7	87	64	0.45
March 8	80	56	0.45
March 9	69	43	0.00
March 10	69	33	0.00
March 11	64	51	0.84
March 12	77	47	0.00
March 13	71	56	0.17
March 14	82	53	0.00
March 15	86	63	0.00
March 16	86	65	0.00
March 17	87	66	0.00
March 18	84	67	0.00
March 19	82	64	2.12
March 20	83	66	0.00
March 21	75	50	0.00
March 22	52	41	0.12
March 23	66	46	0.12
March 24	80	54	0.00
March 25	86	53	0.00
March 26	81	63	0.00
March 27	81	41	0.10
March 28	52	35	0.00
March 29	64	30	0.00
March 30	72	41	0.00
March 31	61	41	0.00

April 1921 McKinney Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	75	29	0.00
April 2	81	41	0.00
April 3	84	49	0.00
April 4	78	60	1.16
April 5	79	60	0.72
April 6	80	63	0.00
April 7	78	40	0.00
April 8	71	56	0.00
April 9	68	44	0.00
April 10	58	36	0.00
April 11	73	32	0.00
April 12	69	46	0.00
April 13	71	55	0.55
April 14	85	47	0.00
April 15	81	64	0.00
April 16	75	44	0.00
April 17	62	30	0.00
April 18	76	31	0.00
April 19	81	43	0.00
April 20	72	58	0.00
April 21	77	59	0.98
April 22	82	50	0.15
April 23	85	55	0.00
April 24	80	61	0.00
April 25	76	64	0.46
April 26	77	54	0.00
April 27	85	46	0.00
April 28	79	48	0.10
April 29	71	52	0.22
April 30	83	52	0.00

May 1921 McKinney Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	87	60	1.20
May 2	67	51	0.00
May 3	75	45	0.00
May 4	76	54	0.00
May 5	81	53	0.00
May 6	87	54	0.00
May 7	85	63	0.00
May 8	78	60	0.38
May 9	78	61	0.15
May 10	87	51	0.00
May 11	89	56	0.00
May 12	98	59	0.00
May 13	91	65	0.00
May 14	81	61	0.00
May 15	82	58	0.00
May 16	84	55	0.00
May 17	89	55	0.00
May 18	91	57	0.00
May 19	92	61	0.00
May 20	93	63	0.00
May 21	95	67	0.00
May 22	96	64	0.00
May 23	94	66	0.00
May 24	94	66	0.00
May 25	94	68	0.00
May 26	92	70	0.00
May 27	96	59	0.00
May 28	96	68	0.00
May 29	98	67	1.60
May 30	96	65	0.00
May 31	98	68	0.20

June 1921 McKinney Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	98	66	0.00
June 2	98	66	0.20
June 3	89	65	0.12
June 4	92	67	0.00
June 5	92	68	0.00
June 6	90	69	0.00
June 7	86	70	0.00
June 8	87	64	0.50
June 9	94	68	0.00
June 10	90	66	0.00
June 11	92	67	0.00
June 12	92	71	0.55
June 13	94	70	0.00
June 14	93	72	0.00
June 15	92	72	0.00
June 16	94	70	0.00
June 17	95	70	0.00
June 18	95	68	0.00
June 19	97	70	0.00
June 20	96	68	0.20
June 21	95	65	0.00
June 22	85	68	0.18
June 23	81	65	1.70
June 24	97	63	0.53
June 25	84	66	0.06
June 26	95	64	0.00
June 27	96	65	0.00
June 28	98	70	0.00
June 29	99	71	0.00
June 30	100	68	0.00

July 1921 McKinney Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	101	71	0.00
July 2	102	71	0.00
July 3	101	74	0.00
July 4	101	71	0.00
July 5	102	66	0.00
July 6	n/a	70	0.00
July 7	99	75	0.00
July 8	96	74	0.00
July 9	92	69	0.05
July 10	94	70	0.20
July 11	101	70	0.69
July 12	100	70	0.00
July 13	102	71	0.00
July 14	n/a	71	0.00
July 15	94	70	0.00
July 16	98	75	0.00
July 17	100	75	0.00
July 18	99	75	0.00
July 19	100	75	0.00
July 20	96	74	0.14
July 21	95	73	0.00
July 22	95	73	0.00
July 23	97	72	0.00
July 24	95	71	0.05
July 25	95	68	0.00
July 26	95	70	0.00
July 27	98	70	0.00
July 28	99	69	0.00
July 29	101	70	0.00
July 30	101	70	0.00
July 31	100	73	0.00

August 1921 McKinney Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	100	71	0.00
August 2	102	72	0.00
August 3	102	73	0.00
August 4	104	74	0.00
August 5	106	77	0.00
August 6	104	75	0.00
August 7	104	75	0.40
August 8	101	73	0.00
August 9	101	73	0.00
August 10	101	71	0.00
August 11	102	75	0.00
August 12	100	78	0.00
August 13	100	74	0.00
August 14	94	74	0.00
August 15	95	77	0.00
August 16	102	74	0.00
August 17	103	74	0.00
August 18	104	75	0.00
August 19	103	70	0.00
August 20	108	70	0.00
August 21	107	70	0.00
August 22	107	69	0.00
August 23	109	70	0.00
August 24	107	75	0.00
August 25	107	75	0.00
August 26	103	75	0.00
August 27	103	68	0.00
August 28	99	72	0.00
August 29	99	71	0.00
August 30	98	63	0.00
August 31	95	67	0.00

September 1921 McKinney Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	97	68	0.00
September 2	100	67	0.00
September 3	102	67	0.00
September 4	102	64	0.00
September 5	102	71	1.24
September 6	79	69	0.65
September 7	86	72	0.00
September 8	86	71	0.00
September 9	88	70	0.00
September 10	94	73	0.00
September 11	93	73	0.00
September 12	99	71	0.00
September 13	100	74	0.00
September 14	101	72	0.00
September 15	99	70	0.00
September 16	97	71	0.00
September 17	99	70	0.00
September 18	98	74	0.00
September 19	98	75	0.00
September 20	98	75	0.00
September 21	100	74	0.00
September 22	100	79	0.55
September 23	101	69	0.00
September 24	100	70	0.06
September 25	90	66	0.00
September 26	94	67	0.12
September 27	100	66	0.00
September 28	99	66	0.14
September 29	94	67	0.00
September 30	80	62	0.00

October 1921 McKinney Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	88	66	0.00
October 2	99	66	0.00
October 3	84	64	0.00
October 4	92	50	0.00
October 5	93	65	0.00
October 6	95	68	0.00
October 7	83	53	0.00
October 8	80	35	0.00
October 9	92	44	0.00
October 10	96	56	0.00
October 11	93	53	0.11
October 12	80	43	0.00
October 13	77	46	0.00
October 14	82	60	0.00
October 15	92	50	0.00
October 16	92	50	0.00
October 17	94	60	0.00
October 18	97	57	0.00
October 19	99	61	0.00
October 20	80	57	0.00
October 21	83	39	0.00
October 22	87	51	0.00
October 23	88	59	0.00
October 24	79	44	0.00
October 25	88	64	0.00
October 26	79	49	0.00
October 27	89	59	0.00
October 28	74	63	0.31
October 29	70	44	0.00
October 30	66	51	0.00
October 31	76	45	0.00

November 1921 McKinney Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	76	45	0.00
November 2	81	40	0.00
November 3	77	55	0.00
November 4	89	42	0.00
November 5	89	49	0.00
November 6	89	49	0.00
November 7	85	51	0.00
November 8	87	67	0.00
November 9	70	49	0.00
November 10	71	29	0.00
November 11	71	36	0.00
November 12	71	38	0.00
November 13	84	60	0.00
November 14	76	46	0.00
November 15	76	46	0.00
November 16	89	64	0.00
November 17	88	72	0.00
November 18	81	43	0.34
November 19	56	31	0.00
November 20	63	n/a	0.00
November 21	76	51	0.00
November 22	77	58	0.00
November 23	82	67	0.00
November 24	78	53	0.00
November 25	73	49	0.00
November 26	79	54	0.00
November 27	69	46	0.00
November 28	72	32	0.00
November 29	64	44	0.00
November 30	71	51	0.00

December 1921 McKinney Weather

Day	High (°F)	Low (°F)	Precip. (inches)
December 1	68	55	1.15
December 2	67	54	0.00
December 3	75	39	0.00
December 4	49	30	0.00
December 5	64	33	0.00
December 6	67	34	0.00
December 7	57	54	0.31
December 8	54	37	0.00
December 9	45	36	0.00
December 10	61	n/a	0.00
December 11	68	34	0.00
December 12	74	38	0.00
December 13	79	40	0.00
December 14	76	56	0.00
December 15	80	56	0.00
December 16	80	56	0.00
December 17	70	30	0.00
December 18	55	22	0.00
December 19	70	42	0.00
December 20	76	48	0.00
December 21	49	41	0.00
December 22	63	41	0.00
December 23	73	52	0.00
December 24	54	26	0.00
December 25	46	17	0.00
December 26	58	30	0.00
December 27	67	36	0.00
December 28	80	41	0.00
December 29	71	40	0.00
December 30	74	32	0.00
December 31	63	44	0.00

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Weather Station Details

Years	Station	Coordinates
1999–2024	McKinney Municipal Airport	location
1903–1998	McKinney Municipal Airport	location