Del Rio Weather in 1978

Historical record of Del Rio, Texas weather for the year 1978 based on NOAA data.

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1978 Del Rio Weather Extremes
Highest temperature	105 °F	May 16
Lowest temperature	25 °F	December 11
Highest daily low	80 °F	July 17
Lowest daily high	40 °F	January 2
Most daily precipitation	2.1 inches	November 5
Most daily snow	none	-
Total annual precipitation	19.3 inches	-
Total annual snow	none	-

What was the hottest temperature in Del Rio in 1978?

The highest temperature recorded in Del Rio, Texas in 1978 was 105 °F which happened on May 16.

Highest Temperatures: All-Time By Year

Highest Temperatures in Del Rio in 1978

Rank	Temperature	Date
1	105 °F	May 16
2	104 °F	Jul 16
2	104 °F	Jul 15
4	103 °F	Jul 17
5	102 °F	Aug 18
5	102 °F	Jul 22
5	102 °F	Jul 19
5	102 °F	Jul 18
5	102 °F	Jul 13
5	102 °F	Jul 12
5	102 °F	Jul 6
5	102 °F	Jul 4
5	102 °F	Jul 3

What was the coldest temperature in Del Rio in 1978?

The lowest temperature recorded in Del Rio, Texas in 1978 was 25 °F which happened 5 different times.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Del Rio in 1978

Rank	Temperature	Date
1	25 °F	December 11
1	25 °F	December 10
1	25 °F	December 9
1	25 °F	February 10
1	25 °F	January 22
6	28 °F	December 12
6	28 °F	March 4
6	28 °F	January 26
9	29 °F	February 19
9	29 °F	January 21
9	29 °F	January 20

January 1978 Del Rio Weather

Day	High (°F)	Low (°F)	Precip. (inches)
January 1	61	32	0.00
January 2	40	31	0.00
January 3	56	34	0.00
January 4	58	36	0.00
January 5	72	46	0.00
January 6	72	39	0.00
January 7	77	42	0.00
January 8	65	43	0.00
January 9	53	32	0.00
January 10	47	37	0.00
January 11	44	37	0.01
January 12	72	35	0.00
January 13	70	33	0.00
January 14	65	35	0.00
January 15	57	38	0.02
January 16	79	41	0.00
January 17	42	33	0.00
January 18	49	34	0.03
January 19	41	30	0.00
January 20	42	29	0.00
January 21	47	29	0.00
January 22	53	25	0.00
January 23	53	42	0.00
January 24	68	44	0.00
January 25	65	37	0.00
January 26	60	28	0.00
January 27	66	33	0.00
January 28	52	38	0.00
January 29	46	41	0.00
January 30	50	39	0.00
January 31	48	41	0.01

February 1978 Del Rio Weather

Day	High (°F)	Low (°F)	Precip. (inches)
February 1	48	41	0.00
February 2	50	41	0.00
February 3	50	40	0.00
February 4	64	41	0.00
February 5	64	35	0.00
February 6	48	35	0.01
February 7	63	46	0.03
February 8	47	40	0.01
February 9	51	32	0.00
February 10	51	25	0.00
February 11	48	40	0.01
February 12	68	45	0.26
February 13	69	38	0.00
February 14	59	35	0.00
February 15	60	40	0.00
February 16	55	41	0.00
February 17	54	35	0.04
February 18	51	31	0.00
February 19	58	29	0.00
February 20	66	30	0.00
February 21	59	34	0.00
February 22	70	32	0.00
February 23	73	37	0.00
February 24	79	40	0.00
February 25	78	45	0.00
February 26	71	43	0.00
February 27	70	56	0.00
February 28	89	55	0.00

March 1978 Del Rio Weather

Day	High (°F)	Low (°F)	Precip. (inches)
March 1	72	53	0.00
March 2	81	53	0.02
March 3	58	37	0.00
March 4	53	28	0.00
March 5	66	34	0.00
March 6	76	51	0.13
March 7	64	43	0.00
March 8	66	42	0.00
March 9	73	37	0.00
March 10	86	45	0.00
March 11	83	50	0.00
March 12	79	50	0.00
March 13	79	56	0.00
March 14	83	44	0.00
March 15	78	49	0.00
March 16	70	42	0.00
March 17	79	41	0.00
March 18	82	46	0.00
March 19	81	50	0.00
March 20	87	58	0.00
March 21	86	58	0.00
March 22	89	65	0.00
March 23	88	68	0.00
March 24	79	51	0.00
March 25	72	51	0.00
March 26	81	48	0.00
March 27	86	48	0.00
March 28	84	55	0.00
March 29	78	57	0.00
March 30	78	59	0.00
March 31	85	60	0.00

April 1978 Del Rio Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	89	60	0.28
April 2	87	61	0.00
April 3	90	62	0.00
April 4	78	66	0.00
April 5	82	64	0.00
April 6	86	64	0.00
April 7	92	64	0.55
April 8	82	66	0.01
April 9	91	62	1.20
April 10	72	56	0.05
April 11	74	52	0.00
April 12	79	52	0.00
April 13	85	51	0.00
April 14	87	61	0.00
April 15	87	62	0.00
April 16	87	63	0.00
April 17	96	67	0.00
April 18	89	53	0.00
April 19	85	51	0.00
April 20	80	53	0.00
April 21	85	55	0.00
April 22	91	66	0.00
April 23	97	64	0.00
April 24	99	68	0.00
April 25	88	68	0.00
April 26	83	63	0.00
April 27	84	61	0.00
April 28	85	67	0.00
April 29	90	65	0.00
April 30	94	69	0.00

May 1978 Del Rio Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	98	69	0.00
May 2	90	55	0.72
May 3	79	52	0.00
May 4	90	51	0.00
May 5	99	63	0.00
May 6	86	72	0.00
May 7	93	71	0.00
May 8	94	67	0.00
May 9	96	68	0.00
May 10	83	71	0.20
May 11	83	70	0.10
May 12	99	67	0.00
May 13	91	71	0.00
May 14	93	64	0.00
May 15	97	69	0.00
May 16	105	73	0.00
May 17	101	72	0.00
May 18	93	72	0.00
May 19	95	76	0.01
May 20	89	71	0.11
May 21	83	63	1.63
May 22	90	68	0.00
May 23	88	71	0.00
May 24	91	73	0.00
May 25	90	76	0.00
May 26	89	75	0.00
May 27	92	75	0.00
May 28	92	69	0.67
May 29	88	68	0.02
May 30	94	68	0.00
May 31	90	71	0.00

June 1978 Del Rio Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	92	67	0.09
June 2	92	67	1.33
June 3	87	66	0.14
June 4	89	68	0.00
June 5	91	72	0.08
June 6	93	68	0.38
June 7	88	68	0.00
June 8	93	69	0.00
June 9	92	69	0.00
June 10	93	70	0.00
June 11	96	73	0.00
June 12	93	75	0.00
June 13	95	74	0.00
June 14	96	74	0.00
June 15	97	73	0.00
June 16	98	73	0.00
June 17	96	73	0.00
June 18	96	73	0.00
June 19	96	74	0.00
June 20	98	73	0.00
June 21	96	74	0.00
June 22	98	74	0.00
June 23	98	74	0.00
June 24	100	76	0.00
June 25	101	77	0.00
June 26	101	76	0.00
June 27	99	77	0.00
June 28	97	77	0.00
June 29	98	72	0.00
June 30	97	75	0.00

July 1978 Del Rio Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	100	77	0.00
July 2	101	78	0.00
July 3	102	78	0.00
July 4	102	76	0.00
July 5	101	77	0.00
July 6	102	77	0.00
July 7	100	77	0.00
July 8	101	76	0.00
July 9	101	75	0.00
July 10	101	76	0.00
July 11	101	76	0.00
July 12	102	76	0.00
July 13	102	77	0.00
July 14	101	78	0.00
July 15	104	77	0.00
July 16	104	78	0.00
July 17	103	80	0.00
July 18	102	78	0.00
July 19	102	78	0.00
July 20	101	79	0.00
July 21	101	77	0.00
July 22	102	76	0.00
July 23	98	78	0.00
July 24	97	73	0.00
July 25	98	75	0.00
July 26	101	77	0.00
July 27	98	73	0.16
July 28	93	70	0.00
July 29	87	71	0.23
July 30	86	70	1.73
July 31	87	71	0.03

August 1978 Del Rio Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	88	72	0.00
August 2	90	73	0.00
August 3	90	74	0.00
August 4	91	70	0.00
August 5	94	73	0.00
August 6	94	72	0.00
August 7	96	70	0.00
August 8	95	71	0.00
August 9	96	71	0.00
August 10	96	75	0.00
August 11	95	73	0.00
August 12	98	75	0.00
August 13	98	76	0.00
August 14	99	78	0.00
August 15	101	77	0.00
August 16	100	76	0.00
August 17	101	76	0.00
August 18	102	76	0.00
August 19	99	76	0.00
August 20	100	74	0.00
August 21	97	72	0.00
August 22	98	74	0.00
August 23	99	74	0.00
August 24	98	73	0.00
August 25	98	74	0.00
August 26	95	75	0.10
August 27	98	73	0.00
August 28	101	74	0.00
August 29	90	67	0.66
August 30	83	73	0.01
August 31	85	70	0.37

September 1978 Del Rio Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	89	72	0.01
September 2	91	72	0.00
September 3	93	71	0.00
September 4	94	71	0.12
September 5	77	68	0.99
September 6	88	69	0.00
September 7	76	68	0.12
September 8	90	69	0.00
September 9	91	71	0.00
September 10	92	72	0.00
September 11	91	72	0.01
September 12	95	74	0.05
September 13	95	71	0.00
September 14	94	77	0.00
September 15	93	77	0.00
September 16	94	76	0.00
September 17	93	74	0.00
September 18	92	75	0.00
September 19	91	76	0.00
September 20	92	75	0.00
September 21	81	69	0.23
September 22	75	64	0.48
September 23	77	64	0.26
September 24	85	70	0.00
September 25	87	69	0.00
September 26	79	65	0.02
September 27	68	60	0.47
September 28	79	63	0.00
September 29	86	59	0.00
September 30	88	61	0.00

October 1978 Del Rio Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	88	61	0.00
October 2	87	62	0.00
October 3	90	66	0.00
October 4	87	69	0.00
October 5	90	66	0.00
October 6	75	60	0.71
October 7	66	58	0.05
October 8	65	57	0.05
October 9	77	60	0.00
October 10	82	61	0.00
October 11	89	66	0.01
October 12	85	65	0.00
October 13	84	65	0.00
October 14	75	58	0.00
October 15	79	50	0.00
October 16	81	52	0.00
October 17	82	54	0.00
October 18	82	54	0.00
October 19	82	53	0.00
October 20	85	52	0.00
October 21	83	54	0.00
October 22	83	64	0.00
October 23	76	59	0.02
October 24	71	58	0.00
October 25	80	61	0.03
October 26	72	55	0.00
October 27	77	54	0.08
October 28	75	57	0.00
October 29	79	54	0.00
October 30	80	55	0.00
October 31	83	60	0.00

November 1978 Del Rio Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	84	56	0.00
November 2	84	62	0.00
November 3	77	62	0.00
November 4	75	64	0.68
November 5	71	58	2.07
November 6	69	53	0.00
November 7	67	48	0.00
November 8	68	41	0.00
November 9	73	46	0.00
November 10	74	54	0.00
November 11	80	56	0.01
November 12	79	58	0.25
November 13	77	66	0.00
November 14	72	65	0.00
November 15	69	46	0.01
November 16	62	45	0.00
November 17	70	37	0.00
November 18	66	44	0.00
November 19	60	55	0.08
November 20	60	52	0.08
November 21	56	53	0.04
November 22	59	53	0.04
November 23	65	57	0.00
November 24	71	60	0.00
November 25	74	66	0.01
November 26	74	60	0.08
November 27	60	46	0.00
November 28	58	44	0.00
November 29	72	37	0.00
November 30	77	41	0.00

December 1978 Del Rio Weather

Day	High (°F)	Low (°F)	Precip. (inches)
December 1	79	41	0.00
December 2	75	57	0.00
December 3	64	42	0.00
December 4	67	33	0.00
December 5	71	37	0.00
December 6	59	50	0.00
December 7	52	37	0.00
December 8	43	32	0.00
December 9	48	25	0.00
December 10	47	25	0.00
December 11	53	25	0.00
December 12	61	28	0.00
December 13	63	36	0.00
December 14	50	37	0.11
December 15	61	33	0.00
December 16	73	40	0.00
December 17	58	41	0.00
December 18	68	50	0.00
December 19	64	50	0.00
December 20	75	55	0.01
December 21	64	40	0.00
December 22	67	35	0.00
December 23	66	40	0.00
December 24	63	41	0.00
December 25	71	37	0.00
December 26	58	41	0.00
December 27	61	44	0.00
December 28	60	49	0.00
December 29	62	54	0.00
December 30	61	56	0.38
December 31	57	35	0.26

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Weather Station Details

Years	Station	Coordinates
1952–2024	Del Rio International Airport	location
1946–1951	Del Rio WB City	location