McKinney Weather in 2009

Historical record of McKinney, Texas weather for the year 2009 based on NOAA data.

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2009 McKinney Weather Extremes
Highest temperature	103 °F	July 16
Lowest temperature	16 °F	January 16
Highest daily low	79 °F	August 20
Lowest daily high	34 °F	January 5
Most daily precipitation	2.8 inches	July 27
Total annual precipitation	43.8 inches	-

What was the hottest temperature in McKinney in 2009?

The highest temperature recorded in McKinney, Texas in 2009 was 103 °F which happened 2 different times.

Highest Temperatures: All-Time By Year

Highest Temperatures in McKinney in 2009

Rank	Temperature	Date
1	103 °F	Jul 16
1	103 °F	Jul 13
3	102 °F	Jul 12
3	102 °F	Jul 10
3	102 °F	Jul 2
6	101 °F	Jul 25
6	101 °F	Jul 9
6	101 °F	Jul 4
6	101 °F	Jul 3
6	101 °F	Jun 28
6	101 °F	Jun 23

What was the coldest temperature in McKinney in 2009?

The lowest temperature recorded in McKinney, Texas in 2009 was 16 °F which happened on Jan 16.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in McKinney in 2009

Rank	Temperature	Date
1	16 °F	January 16
2	20 °F	December 10
2	20 °F	February 22
2	20 °F	January 28
2	20 °F	January 11
6	21 °F	December 26
6	21 °F	December 5
6	21 °F	January 30
6	21 °F	January 29
6	21 °F	January 15

January 2009 McKinney Weather

Day	High (°F)	Low (°F)	Precip. (inches)
January 1	64	32	0.00
January 2	71	40	0.01
January 3	79	57	0.00
January 4	61	32	0.00
January 5	34	31	0.00
January 6	61	34	0.00
January 7	60	27	0.00
January 8	70	30	0.00
January 9	77	39	0.00
January 10	59	32	0.00
January 11	59	20	0.00
January 12	64	31	0.00
January 13	45	26	0.00
January 14	60	24	0.00
January 15	42	21	0.00
January 16	41	16	0.00
January 17	66	41	0.00
January 18	65	36	0.00
January 19	58	40	0.00
January 20	53	28	0.00
January 21	68	24	0.00
January 22	77	24	0.00
January 23	75	41	0.00
January 24	41	31	0.00
January 25	52	36	0.00
January 26	41	34	0.00
January 27	35	26	n/a
January 28	38	20	n/a
January 29	54	21	0.00
January 30	63	21	0.10
January 31	70	27	0.00

February 2009 McKinney Weather

Day	High (°F)	Low (°F)	Precip. (inches)
February 1	69	35	0.00
February 2	56	29	0.00
February 3	64	24	0.00
February 4	52	24	0.00
February 5	69	33	0.00
February 6	73	52	0.00
February 7	72	55	0.00
February 8	72	51	0.00
February 9	65	51	0.29
February 10	74	50	0.38
February 11	64	40	0.00
February 12	71	34	0.00
February 13	74	46	0.00
February 14	54	34	0.00
February 15	57	36	0.00
February 16	56	35	0.00
February 17	65	49	0.00
February 18	72	49	0.00
February 19	55	33	0.00
February 20	68	28	0.00
February 21	55	33	0.00
February 22	58	20	0.00
February 23	62	30	0.00
February 24	77	49	0.00
February 25	78	55	0.00
February 26	84	64	0.00
February 27	69	50	0.00
February 28	50	32	0.00

March 2009 McKinney Weather

Day	High (°F)	Low (°F)	Precip. (inches)
March 1	52	26	0.00
March 2	56	22	0.00
March 3	64	39	0.00
March 4	76	48	0.00
March 5	84	62	0.00
March 6	80	63	0.00
March 7	78	64	0.00
March 8	76	58	0.00
March 9	80	57	0.00
March 10	76	47	0.07
March 11	47	37	0.00
March 12	41	36	n/a
March 13	40	36	0.42
March 14	50	39	0.20
March 15	58	39	0.01
March 16	73	38	0.00
March 17	80	48	0.00
March 18	77	50	0.00
March 19	77	45	0.00
March 20	74	50	0.00
March 21	76	50	0.00
March 22	75	54	0.00
March 23	78	64	0.00
March 24	73	44	0.01
March 25	61	42	0.51
March 26	71	43	0.01
March 27	65	34	0.80
March 28	48	33	0.00
March 29	66	30	0.00
March 30	71	51	0.00
March 31	64	39	0.00

April 2009 McKinney Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	74	38	0.00
April 2	64	42	0.01
April 3	69	32	0.00
April 4	79	53	0.00
April 5	68	43	0.00
April 6	58	35	0.00
April 7	66	28	0.00
April 8	80	41	0.00
April 9	85	57	0.00
April 10	68	49	0.00
April 11	70	40	0.08
April 12	65	51	1.19
April 13	64	41	0.01
April 14	72	37	0.00
April 15	73	40	0.00
April 16	74	55	0.00
April 17	64	55	1.02
April 18	74	58	0.01
April 19	68	52	0.00
April 20	78	47	0.00
April 21	85	45	0.00
April 22	88	55	0.00
April 23	84	64	0.00
April 24	81	67	0.00
April 25	81	67	0.00
April 26	78	71	0.00
April 27	72	58	0.46
April 28	76	55	0.01
April 29	74	62	1.29
April 30	82	61	1.49

May 2009 McKinney Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	78	71	0.00
May 2	78	61	1.89
May 3	65	58	0.10
May 4	68	57	0.00
May 5	73	61	0.01
May 6	80	64	0.53
May 7	83	64	0.01
May 8	87	72	0.00
May 9	75	61	0.18
May 10	80	61	0.02
May 11	76	59	0.76
May 12	85	60	0.00
May 13	88	72	0.00
May 14	80	66	0.20
May 15	86	68	0.00
May 16	75	59	1.64
May 17	74	54	0.00
May 18	76	49	0.00
May 19	80	50	0.00
May 20	81	51	0.00
May 21	86	53	0.00
May 22	85	64	0.00
May 23	83	64	0.02
May 24	84	64	0.01
May 25	89	61	0.00
May 26	89	65	0.26
May 27	79	61	0.08
May 28	84	55	0.00
May 29	88	55	0.00
May 30	89	56	0.01
May 31	91	57	0.00

June 2009 McKinney Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	87	64	0.00
June 2	88	65	0.19
June 3	83	67	0.05
June 4	82	60	0.00
June 5	87	55	0.00
June 6	89	64	0.00
June 7	92	71	0.00
June 8	92	71	0.00
June 9	92	72	0.00
June 10	90	66	0.70
June 11	87	68	0.03
June 12	92	70	0.00
June 13	94	74	0.00
June 14	92	74	0.00
June 15	94	75	0.00
June 16	95	76	0.00
June 17	92	73	0.00
June 18	94	75	0.00
June 19	93	76	0.00
June 20	94	75	0.00
June 21	94	74	0.00
June 22	97	73	0.00
June 23	101	70	0.00
June 24	99	72	0.00
June 25	100	73	0.00
June 26	99	72	0.00
June 27	100	73	0.00
June 28	101	72	0.00
June 29	83	72	0.10
June 30	93	71	0.00

July 2009 McKinney Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	99	68	0.00
July 2	102	72	0.00
July 3	101	72	0.00
July 4	101	78	0.00
July 5	87	74	0.10
July 6	88	70	0.00
July 7	94	67	0.00
July 8	99	74	0.00
July 9	101	72	0.00
July 10	102	79	0.00
July 11	99	78	0.00
July 12	102	75	0.00
July 13	103	77	0.00
July 14	100	77	0.00
July 15	99	79	0.00
July 16	103	76	0.00
July 17	93	70	0.81
July 18	92	69	0.14
July 19	93	68	0.03
July 20	86	74	0.00
July 21	94	72	0.08
July 22	89	67	0.00
July 23	93	66	0.00
July 24	93	71	0.00
July 25	101	71	0.00
July 26	97	76	0.00
July 27	79	71	2.80
July 28	91	73	0.01
July 29	88	74	0.00
July 30	87	68	0.99
July 31	89	67	0.21

August 2009 McKinney Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	92	72	0.07
August 2	92	70	0.00
August 3	96	73	0.00
August 4	95	73	0.00
August 5	98	75	0.05
August 6	93	71	0.00
August 7	95	75	0.00
August 8	94	76	0.00
August 9	94	78	0.00
August 10	96	76	0.00
August 11	90	71	0.00
August 12	93	68	0.00
August 13	93	63	0.00
August 14	92	71	0.00
August 15	95	74	0.00
August 16	95	77	0.00
August 17	96	73	0.00
August 18	95	73	0.00
August 19	98	74	0.00
August 20	97	79	0.00
August 21	92	67	1.52
August 22	93	66	0.00
August 23	90	71	0.00
August 24	93	72	0.00
August 25	97	73	0.00
August 26	95	72	0.00
August 27	93	72	0.00
August 28	88	67	0.07
August 29	88	62	0.00
August 30	86	63	0.00
August 31	85	63	0.00

September 2009 McKinney Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	87	61	0.00
September 2	89	68	0.00
September 3	84	67	0.09
September 4	85	66	0.00
September 5	90	67	0.00
September 6	94	66	0.00
September 7	95	67	0.00
September 8	94	67	0.00
September 9	94	69	0.00
September 10	93	68	0.00
September 11	86	71	0.33
September 12	72	69	0.98
September 13	72	67	0.43
September 14	72	69	1.03
September 15	83	69	0.01
September 16	73	68	0.50
September 17	79	68	0.66
September 18	81	70	0.01
September 19	86	67	0.01
September 20	88	65	0.00
September 21	91	69	0.06
September 22	69	57	0.01
September 23	71	54	0.00
September 24	75	51	0.01
September 25	81	50	0.01
September 26	88	57	0.00
September 27	92	64	0.00
September 28	80	51	0.00
September 29	79	48	0.00
September 30	83	54	0.00

October 2009 McKinney Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	86	58	0.11
October 2	76	46	0.00
October 3	79	43	0.86
October 4	62	57	0.81
October 5	66	57	0.00
October 6	82	53	1.33
October 7	63	56	0.04
October 8	88	63	0.54
October 9	74	51	2.53
October 10	55	49	0.00
October 11	57	51	0.38
October 12	63	54	0.12
October 13	68	63	0.22
October 14	79	67	0.01
October 15	74	53	0.01
October 16	69	49	0.00
October 17	74	45	0.00
October 18	68	38	0.00
October 19	75	52	0.00
October 20	80	57	0.00
October 21	68	60	1.54
October 22	60	48	0.49
October 23	63	44	0.00
October 24	74	39	0.00
October 25	75	56	1.51
October 26	62	49	0.97
October 27	64	47	0.20
October 28	70	51	0.17
October 29	78	51	0.59
October 30	62	40	0.06
October 31	73	38	0.00

November 2009 McKinney Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	75	43	0.00
November 2	75	44	0.01
November 3	75	47	0.00
November 4	78	46	0.01
November 5	76	54	0.00
November 6	77	49	0.01
November 7	73	52	0.00
November 8	75	52	0.01
November 9	76	56	0.00
November 10	78	51	0.01
November 11	73	51	0.01
November 12	72	45	0.00
November 13	74	51	0.01
November 14	79	56	0.00
November 15	78	58	0.86
November 16	59	43	0.00
November 17	57	39	0.00
November 18	64	33	0.00
November 19	70	43	0.00
November 20	62	55	1.17
November 21	62	45	0.00
November 22	66	39	0.01
November 23	69	40	0.00
November 24	62	38	0.00
November 25	66	33	0.00
November 26	61	33	0.00
November 27	72	35	0.00
November 28	68	44	0.00
November 29	68	45	0.32
November 30	57	36	0.00

December 2009 McKinney Weather

Day	High (°F)	Low (°F)	Precip. (inches)
December 1	48	35	0.76
December 2	47	33	0.59
December 3	44	30	0.00
December 4	41	24	0.00
December 5	46	21	0.00
December 6	44	35	0.04
December 7	44	37	0.03
December 8	52	37	0.03
December 9	48	23	0.00
December 10	43	20	0.00
December 11	46	29	0.00
December 12	45	38	0.00
December 13	55	45	0.00
December 14	70	35	0.01
December 15	44	27	0.00
December 16	48	25	0.00
December 17	53	30	0.00
December 18	59	30	0.00
December 19	51	26	0.00
December 20	59	22	0.00
December 21	66	35	0.00
December 22	64	46	0.00
December 23	74	54	0.06
December 24	54	27	0.70
December 25	39	22	0.00
December 26	46	21	0.00
December 27	46	24	0.00
December 28	49	23	0.00
December 29	42	24	0.34
December 30	51	34	0.03
December 31	44	31	0.10

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Weather Station Details

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