McKinney Weather in 1977

Historical record of McKinney, Texas weather for the year 1977 based on NOAA data.

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1977 McKinney Weather Extremes
Highest temperature	106 °F	July 24
Lowest temperature	8 °F	January 31
Highest daily low	78 °F	October 1
Lowest daily high	31 °F	January 10
Most daily precipitation	4.3 inches	March 27
Most daily snow	3.8 inches	January 31
Total annual precipitation	33.2 inches	-
Total annual snow	6.2 inches	-

What was the hottest temperature in McKinney in 1977?

The highest temperature recorded in McKinney, Texas in 1977 was 106 °F which happened on July 24.

Highest Temperatures: All-Time By Year

Highest Temperatures in McKinney in 1977

Rank	Temperature	Date
1	106 °F	Jul 24
2	103 °F	Jul 26
2	103 °F	Jul 25
4	102 °F	Jul 31
5	100 °F	Aug 17
5	100 °F	Aug 16
5	100 °F	Jul 30
5	100 °F	Jul 23
5	100 °F	Jul 22
5	100 °F	Jul 15
5	100 °F	Jul 13
5	100 °F	Jul 12
5	100 °F	Jul 9
5	100 °F	Jun 6

What was the coldest temperature in McKinney in 1977?

The lowest temperature recorded in McKinney, Texas in 1977 was 8 °F which happened on Jan 31.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in McKinney in 1977

Rank	Temperature	Date
1	8 °F	January 31
2	10 °F	January 10
3	11 °F	January 9
4	14 °F	January 29
4	14 °F	January 18
4	14 °F	January 17
4	14 °F	January 1
8	15 °F	January 19
8	15 °F	January 16
10	17 °F	December 26

January 1977 McKinney Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
January 1	35	14	0.00	0.0
January 2	34	22	0.25	0.3
January 3	35	27	0.12	0.1
January 4	67	33	0.00	0.0
January 5	62	26	0.00	0.0
January 6	46	25	0.35	0.0
January 7	49	25	0.00	0.0
January 8	57	36	0.00	0.0
January 9	42	11	0.88	2.0
January 10	31	10	0.00	0.0
January 11	39	20	0.00	0.0
January 12	42	33	0.00	0.0
January 13	40	32	0.34	0.0
January 14	41	33	0.38	0.0
January 15	49	21	0.00	0.0
January 16	45	15	0.00	0.0
January 17	40	14	0.00	0.0
January 18	39	14	0.00	0.0
January 19	47	15	0.00	0.0
January 20	58	25	0.00	0.0
January 21	61	26	0.00	0.0
January 22	55	34	0.00	0.0
January 23	45	38	0.40	0.0
January 24	55	32	0.19	0.0
January 25	57	27	0.00	0.0
January 26	64	34	0.00	0.0
January 27	62	33	0.00	0.0
January 28	48	28	0.00	0.0
January 29	35	14	0.00	0.0
January 30	34	29	0.00	0.0
January 31	36	8	0.32	3.8

February 1977 McKinney Weather

Day	High (°F)	Low (°F)	Precip. (inches)
February 1	49	19	0.00
February 2	50	36	0.00
February 3	50	40	0.54
February 4	64	32	0.00
February 5	60	31	0.00
February 6	55	23	0.00
February 7	52	32	0.00
February 8	59	38	0.00
February 9	63	32	0.00
February 10	60	35	0.00
February 11	56	48	0.97
February 12	61	45	0.72
February 13	74	34	0.00
February 14	72	44	0.00
February 15	57	34	0.00
February 16	62	29	0.00
February 17	79	31	0.00
February 18	78	38	0.00
February 19	73	39	0.00
February 20	71	34	0.00
February 21	73	34	0.00
February 22	75	53	0.00
February 23	72	49	0.27
February 24	78	49	0.00
February 25	79	56	0.00
February 26	75	42	0.00
February 27	57	26	0.00
February 28	63	31	0.00

March 1977 McKinney Weather

Day	High (°F)	Low (°F)	Precip. (inches)
March 1	68	n/a	0.00
March 2	66	54	0.00
March 3	64	46	0.80
March 4	58	36	0.00
March 5	57	35	0.00
March 6	60	32	0.00
March 7	72	32	0.00
March 8	72	40	0.00
March 9	67	45	0.00
March 10	72	52	0.00
March 11	70	42	0.16
March 12	67	41	0.00
March 13	81	39	0.00
March 14	77	48	0.00
March 15	77	57	0.00
March 16	72	48	0.00
March 17	77	58	0.00
March 18	76	56	0.00
March 19	71	56	0.00
March 20	70	33	0.00
March 21	67	48	0.00
March 22	65	29	0.00
March 23	72	34	0.00
March 24	67	49	0.00
March 25	62	52	0.05
March 26	64	59	0.00
March 27	70	60	4.29
March 28	78	49	1.48
March 29	81	51	0.00
March 30	78	52	0.00
March 31	70	47	0.00

April 1977 McKinney Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	65	51	0.00
April 2	79	59	0.03
April 3	78	54	0.00
April 4	64	46	0.01
April 5	69	40	0.00
April 6	81	41	0.00
April 7	82	54	0.00
April 8	81	56	0.00
April 9	81	51	0.00
April 10	81	47	0.00
April 11	80	55	0.00
April 12	80	58	0.00
April 13	80	58	0.00
April 14	77	59	0.00
April 15	73	59	1.62
April 16	68	59	0.19
April 17	78	57	0.25
April 18	79	61	0.05
April 19	82	63	1.59
April 20	80	59	1.35
April 21	71	59	0.00
April 22	71	52	0.00
April 23	72	50	0.00
April 24	80	48	0.00
April 25	80	48	0.00
April 26	77	48	0.00
April 27	84	54	0.00
April 28	83	62	0.00
April 29	81	62	0.00
April 30	77	65	0.32

May 1977 McKinney Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	80	63	0.09
May 2	78	58	0.00
May 3	85	57	0.01
May 4	84	68	0.00
May 5	82	70	0.00
May 6	80	62	0.10
May 7	79	64	0.00
May 8	89	65	0.00
May 9	88	61	0.00
May 10	81	61	0.00
May 11	76	51	0.00
May 12	83	51	0.00
May 13	83	64	0.00
May 14	83	61	0.00
May 15	84	68	0.00
May 16	83	70	0.00
May 17	85	68	0.00
May 18	83	66	0.00
May 19	84	68	0.00
May 20	85	65	0.06
May 21	86	62	1.10
May 22	86	66	0.00
May 23	84	68	0.00
May 24	87	64	0.00
May 25	88	63	0.00
May 26	90	65	0.00
May 27	91	64	0.00
May 28	91	68	0.00
May 29	90	70	0.00
May 30	94	70	0.00
May 31	94	69	0.00

June 1977 McKinney Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	92	66	0.00
June 2	96	66	0.00
June 3	97	68	0.00
June 4	97	68	0.00
June 5	98	67	0.00
June 6	100	68	0.00
June 7	97	68	0.00
June 8	92	55	0.00
June 9	97	63	0.00
June 10	96	70	0.00
June 11	96	69	0.00
June 12	97	73	0.00
June 13	92	67	2.07
June 14	88	68	0.00
June 15	87	71	0.07
June 16	88	72	0.38
June 17	92	73	0.00
June 18	92	73	0.00
June 19	93	73	0.00
June 20	93	73	0.00
June 21	94	74	0.00
June 22	94	74	0.00
June 23	93	73	0.11
June 24	92	71	0.07
June 25	94	75	0.00
June 26	92	73	0.00
June 27	96	74	0.04
June 28	96	73	0.00
June 29	96	76	0.00
June 30	94	76	0.00

July 1977 McKinney Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	94	76	0.00
July 2	96	74	0.00
July 3	98	73	0.00
July 4	98	70	0.00
July 5	97	71	0.00
July 6	98	74	0.00
July 7	98	72	0.00
July 8	98	73	0.00
July 9	100	73	0.09
July 10	98	73	0.01
July 11	98	76	0.00
July 12	100	76	0.00
July 13	100	71	0.00
July 14	99	72	0.00
July 15	100	73	0.00
July 16	99	72	0.00
July 17	97	72	0.00
July 18	97	70	0.00
July 19	98	73	0.00
July 20	99	74	0.00
July 21	98	75	0.00
July 22	100	74	0.36
July 23	100	74	0.00
July 24	106	74	0.00
July 25	103	74	0.37
July 26	103	77	0.00
July 27	93	73	0.12
July 28	94	73	0.01
July 29	95	74	0.00
July 30	100	73	0.08
July 31	102	77	0.00

August 1977 McKinney Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	98	69	1.84
August 2	92	68	0.00
August 3	95	69	0.00
August 4	96	70	0.00
August 5	96	70	0.00
August 6	96	74	0.00
August 7	97	75	0.00
August 8	97	77	0.00
August 9	98	76	0.00
August 10	99	78	0.00
August 11	98	73	0.00
August 12	97	73	0.00
August 13	95	71	0.94
August 14	95	75	0.00
August 15	96	75	0.00
August 16	100	77	0.00
August 17	100	77	0.00
August 18	96	73	0.85
August 19	89	73	0.00
August 20	83	69	0.45
August 21	85	75	0.00
August 22	93	73	0.00
August 23	96	74	0.12
August 24	97	77	0.00
August 25	96	73	0.00
August 26	95	75	0.00
August 27	95	77	0.00
August 28	93	77	0.00
August 29	88	73	0.33
August 30	91	72	0.62
August 31	92	73	0.00

September 1977 McKinney Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	92	70	0.00
September 2	94	69	0.00
September 3	94	68	0.00
September 4	97	68	0.00
September 5	94	72	0.00
September 6	81	70	0.00
September 7	90	71	0.61
September 8	84	69	0.42
September 9	88	69	0.08
September 10	90	68	0.00
September 11	93	72	0.00
September 12	92	74	0.00
September 13	88	70	0.72
September 14	79	63	0.00
September 15	89	56	0.00
September 16	88	67	0.00
September 17	91	72	0.00
September 18	95	74	0.00
September 19	90	71	0.08
September 20	89	53	0.00
September 21	92	65	0.00
September 22	91	66	0.00
September 23	94	72	0.00
September 24	97	76	0.00
September 25	99	77	0.02
September 26	99	77	0.00
September 27	98	77	0.00
September 28	97	77	0.00
September 29	97	75	0.02
September 30	98	76	0.00

October 1977 McKinney Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	97	78	0.00
October 2	87	65	0.00
October 3	74	52	0.00
October 4	75	51	0.00
October 5	71	60	0.02
October 6	83	61	0.00
October 7	86	62	0.00
October 8	87	71	0.09
October 9	78	43	0.00
October 10	75	58	0.00
October 11	66	51	0.00
October 12	72	34	0.00
October 13	82	36	0.00
October 14	84	43	0.00
October 15	80	44	0.00
October 16	74	33	0.00
October 17	84	43	0.00
October 18	88	50	0.00
October 19	89	50	0.00
October 20	89	53	0.00
October 21	87	57	0.00
October 22	81	65	0.00
October 23	73	60	0.02
October 24	78	57	0.00
October 25	82	57	0.00
October 26	89	51	0.00
October 27	87	52	0.00
October 28	84	64	0.00
October 29	88	56	0.00
October 30	85	65	0.00
October 31	91	68	0.00

November 1977 McKinney Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	79	65	0.76
November 2	67	46	0.20
November 3	65	43	0.03
November 4	75	47	0.00
November 5	74	55	0.00
November 6	78	49	0.00
November 7	78	53	0.00
November 8	73	53	0.08
November 9	61	41	0.95
November 10	61	30	0.00
November 11	76	32	0.00
November 12	74	35	0.00
November 13	73	45	0.00
November 14	73	48	0.00
November 15	78	56	0.00
November 16	78	58	0.00
November 17	73	47	0.00
November 18	71	44	0.00
November 19	70	61	0.00
November 20	83	64	0.00
November 21	77	44	0.00
November 22	56	47	0.00
November 23	74	53	0.00
November 24	69	54	0.00
November 25	65	46	0.00
November 26	66	31	0.00
November 27	64	55	0.00
November 28	57	43	0.00
November 29	48	40	0.00
November 30	49	42	0.15

December 1977 McKinney Weather

Day	High (°F)	Low (°F)	Precip. (inches)
December 1	58	32	0.32
December 2	70	33	0.00
December 3	79	42	0.00
December 4	79	53	0.00
December 5	75	38	0.00
December 6	44	23	0.00
December 7	50	25	0.00
December 8	79	44	0.00
December 9	52	20	0.00
December 10	35	18	0.00
December 11	50	35	0.00
December 12	63	41	0.00
December 13	63	54	0.13
December 14	70	32	0.00
December 15	69	38	0.00
December 16	81	50	0.00
December 17	72	45	0.00
December 18	77	34	0.00
December 19	74	44	0.00
December 20	57	34	0.00
December 21	47	28	0.00
December 22	59	20	0.00
December 23	61	46	0.00
December 24	73	45	0.00
December 25	65	28	0.00
December 26	51	17	0.00
December 27	47	23	0.00
December 28	45	41	0.00
December 29	46	40	0.30
December 30	45	39	0.02
December 31	51	40	0.01

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Weather Station Details

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