McKinney Weather in 2015

Historical record of McKinney, Texas weather for the year 2015 based on NOAA data.

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2015 McKinney Weather Extremes
Highest temperature	105 °F	August 10
Lowest temperature	14 °F	January 8
Highest daily low	82 °F	August 11
Lowest daily high	28 °F	February 23
Most daily precipitation	6.6 inches	November 27
Most daily snow	none	-
Total annual precipitation	67.3 inches	-
Total annual snow	none	-

What was the hottest temperature in McKinney in 2015?

The highest temperature recorded in McKinney, Texas in 2015 was 105 °F which happened on August 10.

Highest Temperatures: All-Time By Year

Highest Temperatures in McKinney in 2015

Rank	Temperature	Date
1	105 °F	Aug 10
2	103 °F	Aug 9
2	103 °F	Aug 7
2	103 °F	Aug 6
5	102 °F	Aug 11
6	101 °F	Aug 5
6	101 °F	Jul 30
8	100 °F	Aug 8
9	99 °F	Sep 7
9	99 °F	Jul 29
9	99 °F	Jul 26
9	99 °F	Jul 23
9	99 °F	Jun 9

What was the coldest temperature in McKinney in 2015?

The lowest temperature recorded in McKinney, Texas in 2015 was 14 °F which happened on Jan 8.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in McKinney in 2015

Rank	Temperature	Date
1	14 °F	January 8
2	19 °F	January 5
3	20 °F	March 5
3	20 °F	January 7
5	21 °F	March 6
6	23 °F	February 2
6	23 °F	January 9
8	24 °F	February 27
8	24 °F	February 24
10	25 °F	March 7
10	25 °F	February 23
10	25 °F	January 4

January 2015 McKinney Weather

Day	High (°F)	Low (°F)	Precip. (inches)
January 1	37	32	0.74
January 2	41	37	0.48
January 3	50	36	0.37
January 4	39	25	0.00
January 5	44	19	0.00
January 6	57	28	0.00
January 7	38	20	0.00
January 8	37	14	0.00
January 9	40	23	0.00
January 10	40	27	0.06
January 11	41	32	0.48
January 12	42	35	0.00
January 13	39	31	0.00
January 14	41	33	0.00
January 15	55	31	0.00
January 16	61	26	0.00
January 17	67	35	0.00
January 18	68	28	0.00
January 19	67	32	0.00
January 20	69	35	0.00
January 21	61	37	0.18
January 22	47	36	0.89
January 23	51	38	0.00
January 24	60	33	0.00
January 25	63	37	0.00
January 26	70	31	0.00
January 27	77	38	0.00
January 28	79	41	0.00
January 29	67	45	0.00
January 30	57	35	0.00
January 31	53	43	0.34

February 2015 McKinney Weather

Day	High (°F)	Low (°F)	Precip. (inches)
February 1	59	32	0.33
February 2	42	23	0.00
February 3	53	29	0.00
February 4	57	37	0.01
February 5	37	29	0.00
February 6	55	30	0.00
February 7	69	38	0.00
February 8	74	48	0.00
February 9	74	43	0.00
February 10	70	39	0.00
February 11	66	43	0.00
February 12	55	35	0.00
February 13	66	28	0.00
February 14	78	33	0.00
February 15	62	44	0.11
February 16	55	28	0.32
February 17	52	27	0.05
February 18	56	26	0.00
February 19	56	28	0.00
February 20	69	43	0.01
February 21	67	45	0.00
February 22	49	28	1.29
February 23	28	25	0.22
February 24	33	24	0.00
February 25	46	31	0.47
February 26	38	29	0.00
February 27	29	24	0.35
February 28	32	26	0.17

March 2015 McKinney Weather

Day	High (°F)	Low (°F)	Precip. (inches)
March 1	38	32	0.10
March 2	42	33	0.03
March 3	50	41	0.13
March 4	50	27	0.85
March 5	39	20	0.10
March 6	51	21	0.00
March 7	60	25	0.00
March 8	53	46	0.04
March 9	50	47	0.74
March 10	57	48	0.00
March 11	68	48	0.00
March 12	68	46	0.00
March 13	59	55	0.24
March 14	59	54	0.00
March 15	69	54	0.00
March 16	77	48	0.00
March 17	82	59	0.00
March 18	65	56	0.03
March 19	64	56	0.25
March 20	59	53	0.61
March 21	63	53	0.24
March 22	69	51	0.11
March 23	74	47	0.00
March 24	81	57	0.00
March 25	82	63	0.00
March 26	72	46	0.16
March 27	66	39	0.00
March 28	80	42	0.00
March 29	83	53	0.00
March 30	73	55	0.00
March 31	84	59	0.00

April 2015 McKinney Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	79	64	0.03
April 2	83	68	0.00
April 3	73	53	0.00
April 4	68	44	0.00
April 5	58	50	1.13
April 6	82	57	0.01
April 7	80	70	0.00
April 8	77	67	0.00
April 9	82	63	0.03
April 10	70	50	0.00
April 11	73	49	0.00
April 12	77	60	0.00
April 13	70	59	0.61
April 14	61	54	0.01
April 15	74	57	0.00
April 16	77	55	0.00
April 17	76	57	0.48
April 18	80	58	1.39
April 19	75	54	0.00
April 20	70	44	0.00
April 21	69	45	0.18
April 22	74	55	0.01
April 23	72	63	1.21
April 24	65	62	1.74
April 25	86	53	0.00
April 26	82	54	0.02
April 27	71	53	0.56
April 28	59	49	0.09
April 29	76	45	0.00
April 30	79	50	0.00

May 2015 McKinney Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	81	52	0.00
May 2	80	53	0.00
May 3	79	58	0.00
May 4	82	64	0.00
May 5	83	61	0.03
May 6	82	68	0.13
May 7	81	62	1.65
May 8	84	64	0.37
May 9	82	66	0.23
May 10	79	64	1.37
May 11	74	59	0.00
May 12	71	57	0.03
May 13	68	61	1.02
May 14	82	64	0.00
May 15	76	69	0.14
May 16	86	70	0.00
May 17	80	66	1.84
May 18	88	65	0.00
May 19	81	71	0.02
May 20	87	62	0.43
May 21	67	55	0.72
May 22	68	59	0.26
May 23	81	68	0.27
May 24	77	66	0.80
May 25	78	63	0.83
May 26	82	61	0.03
May 27	86	62	0.00
May 28	87	67	0.13
May 29	79	66	2.69
May 30	75	64	1.84
May 31	77	58	0.00

June 2015 McKinney Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	82	58	0.00
June 2	86	63	0.00
June 3	88	67	0.00
June 4	90	69	0.00
June 5	91	70	0.00
June 6	91	70	0.00
June 7	94	70	0.00
June 8	96	71	0.00
June 9	99	73	0.00
June 10	96	73	0.00
June 11	93	73	0.00
June 12	92	77	0.00
June 13	92	72	0.05
June 14	90	76	0.00
June 15	90	76	0.00
June 16	83	74	0.53
June 17	80	73	1.46
June 18	92	74	0.06
June 19	94	72	0.00
June 20	85	72	0.13
June 21	79	72	1.01
June 22	92	72	0.00
June 23	91	73	0.00
June 24	93	74	0.00
June 25	94	73	0.00
June 26	96	73	0.07
June 27	89	71	0.11
June 28	90	67	0.00
June 29	94	70	0.00
June 30	93	67	0.23

July 2015 McKinney Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	93	73	0.00
July 2	92	74	0.00
July 3	84	74	0.62
July 4	93	76	0.00
July 5	92	76	0.00
July 6	92	79	0.00
July 7	90	79	0.11
July 8	83	73	0.39
July 9	91	74	0.00
July 10	92	71	0.00
July 11	92	73	0.00
July 12	95	73	0.00
July 13	98	74	0.00
July 14	98	76	0.00
July 15	94	73	0.00
July 16	95	73	0.00
July 17	95	75	0.00
July 18	97	78	0.00
July 19	96	75	0.00
July 20	98	75	0.00
July 21	95	76	0.00
July 22	96	78	0.00
July 23	99	79	0.00
July 24	98	76	0.00
July 25	98	74	0.00
July 26	99	72	0.00
July 27	98	75	0.00
July 28	98	76	0.00
July 29	99	74	0.00
July 30	101	73	0.00
July 31	96	76	0.00

August 2015 McKinney Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	96	71	0.00
August 2	96	72	0.00
August 3	98	71	0.00
August 4	98	76	0.00
August 5	101	80	0.00
August 6	103	82	0.00
August 7	103	79	0.00
August 8	100	77	0.00
August 9	103	77	0.00
August 10	105	72	0.00
August 11	102	82	0.00
August 12	98	77	0.00
August 13	96	75	0.00
August 14	96	75	0.00
August 15	95	68	0.00
August 16	96	66	0.00
August 17	95	74	0.00
August 18	97	76	0.00
August 19	89	66	0.07
August 20	75	65	0.00
August 21	92	71	0.00
August 22	96	76	0.00
August 23	95	77	0.01
August 24	98	74	0.05
August 25	90	75	0.00
August 26	93	71	0.00
August 27	94	67	0.00
August 28	94	69	0.00
August 29	95	73	0.03
August 30	96	72	0.00
August 31	94	71	0.00

September 2015 McKinney Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	94	74	0.00
September 2	93	70	0.00
September 3	94	71	0.00
September 4	94	75	0.00
September 5	95	76	0.00
September 6	98	76	0.00
September 7	99	76	0.00
September 8	98	77	0.00
September 9	85	73	0.32
September 10	93	71	0.00
September 11	94	69	0.00
September 12	85	60	0.00
September 13	91	58	0.00
September 14	89	66	0.00
September 15	89	62	0.00
September 16	92	74	0.00
September 17	94	72	0.00
September 18	95	73	0.00
September 19	84	71	0.30
September 20	83	68	0.00
September 21	91	65	0.00
September 22	94	69	0.00
September 23	92	65	0.00
September 24	91	63	0.00
September 25	92	65	0.00
September 26	91	60	0.00
September 27	89	60	0.00
September 28	90	62	0.00
September 29	91	67	0.00
September 30	92	65	0.00

October 2015 McKinney Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	79	61	0.04
October 2	80	53	0.00
October 3	80	51	0.00
October 4	80	52	0.00
October 5	81	59	0.00
October 6	86	54	0.00
October 7	87	59	0.00
October 8	90	61	0.00
October 9	89	61	0.00
October 10	83	55	0.00
October 11	93	61	0.00
October 12	93	68	0.00
October 13	90	52	0.00
October 14	95	51	0.00
October 15	95	56	0.00
October 16	84	59	0.00
October 17	77	55	0.00
October 18	78	50	0.00
October 19	81	52	0.00
October 20	83	53	0.00
October 21	83	67	0.00
October 22	81	64	2.14
October 23	72	67	3.44
October 24	68	58	0.78
October 25	63	56	0.04
October 26	76	55	0.00
October 27	76	57	0.00
October 28	75	54	0.00
October 29	76	48	0.00
October 30	67	59	1.54
October 31	68	59	0.53

November 2015 McKinney Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	61	57	0.22
November 2	69	58	0.00
November 3	70	57	0.00
November 4	74	60	0.02
November 5	78	66	0.04
November 6	70	53	0.00
November 7	66	49	0.12
November 8	66	41	0.00
November 9	65	48	0.00
November 10	75	52	0.00
November 11	81	57	0.08
November 12	67	44	0.00
November 13	67	38	0.00
November 14	65	41	0.00
November 15	62	53	0.95
November 16	72	54	0.80
November 17	72	52	1.21
November 18	68	47	0.00
November 19	69	41	0.00
November 20	71	48	0.00
November 21	60	32	0.00
November 22	54	28	0.00
November 23	61	31	0.00
November 24	65	43	0.00
November 25	72	59	0.00
November 26	71	65	2.19
November 27	69	39	6.55
November 28	41	37	0.88
November 29	44	39	0.97
November 30	48	43	0.00

December 2015 McKinney Weather

Day	High (°F)	Low (°F)	Precip. (inches)
December 1	50	36	0.00
December 2	57	33	0.00
December 3	59	33	0.00
December 4	58	33	0.00
December 5	58	34	0.00
December 6	64	38	0.00
December 7	66	35	0.00
December 8	70	39	0.00
December 9	71	41	0.00
December 10	72	43	0.00
December 11	76	42	0.00
December 12	73	66	0.12
December 13	70	51	1.68
December 14	67	45	0.00
December 15	67	46	0.00
December 16	57	37	0.00
December 17	57	30	0.00
December 18	51	29	0.00
December 19	60	32	0.00
December 20	62	46	0.00
December 21	69	42	0.00
December 22	71	36	0.00
December 23	73	49	0.00
December 24	73	45	0.00
December 25	72	43	0.00
December 26	77	53	1.21
December 27	53	41	2.93
December 28	42	32	0.41
December 29	44	30	0.00
December 30	52	34	0.00
December 31	51	31	0.00

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Weather Station Details

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