Tucson Weather in 1939

Historical record of Tucson, Arizona weather for the year 1939 based on NOAA data.

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1939 Tucson Weather Extremes
Highest temperature	107 °F	June 13
Lowest temperature	24 °F	December 29
Highest daily low	82 °F	July 14
Lowest daily high	45 °F	February 2
Most daily precipitation	1.2 inches	September 4
Most daily snow	none	-
Total annual precipitation	7.1 inches	-
Total annual snow	none	-

What was the hottest temperature in Tucson in 1939?

The highest temperature recorded in Tucson, Arizona in 1939 was 107 °F which happened on June 13.

Highest Temperatures: All-Time By Year

Highest Temperatures in Tucson in 1939

Rank	Temperature	Date
1	107 °F	Jun 13
2	106 °F	Jul 13
2	106 °F	Jul 9
2	106 °F	Jun 12
5	105 °F	Jul 14
5	105 °F	Jul 12
5	105 °F	Jul 8
5	105 °F	Jun 29
5	105 °F	Jun 3
10	104 °F	Sep 1
10	104 °F	Aug 31
10	104 °F	Jul 11
10	104 °F	Jul 10
10	104 °F	Jul 1
10	104 °F	Jun 30
10	104 °F	Jun 28
10	104 °F	Jun 27
10	104 °F	Jun 14
10	104 °F	Jun 11
10	104 °F	Jun 10

What was the coldest temperature in Tucson in 1939?

The lowest temperature recorded in Tucson, Arizona in 1939 was 24 °F which happened on Dec 29.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Tucson in 1939

Rank	Temperature	Date
1	24 °F	December 29
2	25 °F	December 28
2	25 °F	February 28
2	25 °F	February 10
5	26 °F	December 27
5	26 °F	February 3
5	26 °F	January 18
8	27 °F	December 23
8	27 °F	February 11
8	27 °F	February 2
8	27 °F	January 19
8	27 °F	January 17

January 1939 Tucson Weather

Day	High (°F)	Low (°F)	Precip. (inches)
January 1	75	36	0.00
January 2	73	36	0.00
January 3	61	48	0.00
January 4	62	35	0.00
January 5	73	32	0.00
January 6	54	51	0.32
January 7	57	36	0.00
January 8	55	34	0.00
January 9	55	39	0.00
January 10	63	34	0.00
January 11	61	34	0.00
January 12	62	33	0.00
January 13	61	30	0.00
January 14	60	28	0.00
January 15	69	29	0.00
January 16	62	36	0.00
January 17	59	27	0.00
January 18	64	26	0.00
January 19	72	27	0.00
January 20	80	39	0.00
January 21	63	52	0.00
January 22	59	45	0.03
January 23	58	32	0.00
January 24	60	33	0.00
January 25	71	48	0.00
January 26	69	42	0.00
January 27	71	46	0.00
January 28	57	51	0.00
January 29	59	31	0.00
January 30	63	33	0.00
January 31	64	n/a	0.00

February 1939 Tucson Weather

Day	High (°F)	Low (°F)	Precip. (inches)
February 1	n/a	30	0.15
February 2	45	27	0.03
February 3	53	26	0.00
February 4	53	37	0.00
February 5	48	34	0.88
February 6	58	33	0.00
February 7	61	32	0.00
February 8	58	41	0.00
February 9	46	32	0.07
February 10	51	25	0.00
February 11	57	27	0.00
February 12	68	31	0.00
February 13	63	32	0.00
February 14	60	30	0.00
February 15	70	31	0.00
February 16	58	34	0.00
February 17	48	42	0.09
February 18	50	32	0.37
February 19	58	30	0.01
February 20	60	33	0.00
February 21	65	32	0.00
February 22	72	33	0.00
February 23	78	37	0.00
February 24	68	42	0.00
February 25	65	35	0.00
February 26	62	39	0.00
February 27	54	29	0.00
February 28	62	25	0.00

March 1939 Tucson Weather

Day	High (°F)	Low (°F)	Precip. (inches)
March 1	63	28	0.00
March 2	72	35	0.00
March 3	66	33	0.00
March 4	58	39	0.04
March 5	61	30	0.00
March 6	75	32	0.00
March 7	76	37	0.00
March 8	77	35	0.00
March 9	78	38	0.00
March 10	72	60	0.00
March 11	67	35	0.00
March 12	83	34	0.00
March 13	77	40	0.00
March 14	80	43	0.00
March 15	85	41	0.00
March 16	89	41	0.00
March 17	88	45	0.00
March 18	89	50	0.00
March 19	76	57	0.00
March 20	84	58	0.00
March 21	85	54	0.00
March 22	87	56	0.00
March 23	79	45	0.00
March 24	75	43	0.00
March 25	79	45	0.00
March 26	78	53	0.00
March 27	66	50	0.04
March 28	61	46	0.33
March 29	66	38	0.28
March 30	75	43	0.00
March 31	79	43	0.00

April 1939 Tucson Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	82	45	0.00
April 2	83	55	0.00
April 3	82	58	0.01
April 4	70	51	0.01
April 5	83	49	0.00
April 6	74	50	0.00
April 7	78	44	0.00
April 8	88	44	0.00
April 9	91	49	0.00
April 10	87	56	0.00
April 11	90	50	0.00
April 12	88	53	0.00
April 13	85	59	0.00
April 14	68	49	0.00
April 15	67	40	0.00
April 16	79	43	0.00
April 17	82	45	0.00
April 18	87	44	0.00
April 19	90	44	0.00
April 20	90	48	0.00
April 21	95	51	0.00
April 22	95	53	0.00
April 23	85	66	0.00
April 24	83	45	0.00
April 25	85	54	0.00
April 26	85	52	0.00
April 27	87	52	0.00
April 28	84	60	0.02
April 29	88	51	0.00
April 30	90	51	0.00

May 1939 Tucson Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	92	54	0.00
May 2	90	53	0.00
May 3	92	60	0.00
May 4	95	55	0.00
May 5	91	55	0.00
May 6	84	53	0.00
May 7	86	50	0.00
May 8	91	54	0.00
May 9	95	54	0.00
May 10	93	56	0.00
May 11	89	54	0.00
May 12	89	52	0.00
May 13	91	56	0.00
May 14	87	61	0.00
May 15	85	52	0.00
May 16	87	57	0.00
May 17	93	55	0.00
May 18	98	58	0.00
May 19	95	57	0.00
May 20	n/a	n/a	n/a
May 21	95	54	0.00
May 22	94	59	0.00
May 23	90	56	0.00
May 24	83	49	0.00
May 25	90	51	0.00
May 26	95	52	0.00
May 27	98	57	0.00
May 28	97	59	0.00
May 29	100	62	0.00
May 30	97	71	0.00
May 31	96	62	0.00

June 1939 Tucson Weather

Day	High (°F)	Low (°F)
June 1	96	65
June 2	98	61
June 3	105	63
June 4	103	67
June 5	98	73
June 6	94	64
June 7	96	55
June 8	100	60
June 9	102	64
June 10	104	66
June 11	104	63
June 12	106	63
June 13	107	65
June 14	104	68
June 15	98	70
June 16	95	61
June 17	90	67
June 18	90	62
June 19	93	58
June 20	93	61
June 21	98	62
June 22	102	64
June 23	102	67
June 24	99	69
June 25	99	62
June 26	101	65
June 27	104	70
June 28	104	74
June 29	105	76
June 30	104	79

July 1939 Tucson Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	104	74	0.00
July 2	97	73	0.00
July 3	96	71	0.11
July 4	97	71	0.00
July 5	98	69	0.00
July 6	97	70	0.00
July 7	100	69	0.00
July 8	105	74	0.00
July 9	106	73	0.00
July 10	104	78	0.00
July 11	104	81	0.00
July 12	105	72	0.00
July 13	106	71	0.00
July 14	105	82	0.00
July 15	102	80	0.00
July 16	100	72	0.00
July 17	100	79	0.00
July 18	99	74	0.00
July 19	102	74	0.04
July 20	100	74	0.00
July 21	103	73	0.07
July 22	96	71	0.08
July 23	96	69	0.31
July 24	100	74	0.00
July 25	103	73	0.00
July 26	100	78	0.00
July 27	92	75	0.00
July 28	94	73	0.00
July 29	98	74	0.00
July 30	102	73	0.00
July 31	102	79	0.00

August 1939 Tucson Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	98	76	0.00
August 2	95	71	0.29
August 3	92	69	0.30
August 4	97	68	0.00
August 5	94	75	0.00
August 6	88	72	0.11
August 7	90	66	0.02
August 8	95	71	0.00
August 9	98	72	0.00
August 10	95	75	0.00
August 11	97	71	0.00
August 12	99	73	0.00
August 13	98	75	0.00
August 14	97	70	0.00
August 15	98	71	0.00
August 16	101	72	0.00
August 17	98	65	0.28
August 18	100	72	0.00
August 19	98	72	0.00
August 20	101	73	0.00
August 21	103	71	0.01
August 22	100	74	0.00
August 23	97	71	0.03
August 24	101	75	0.00
August 25	103	73	0.00
August 26	100	74	0.00
August 27	101	71	0.00
August 28	97	72	0.05
August 29	94	67	0.15
August 30	99	68	0.00
August 31	104	68	0.00

September 1939 Tucson Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	104	68	0.00
September 2	99	71	0.00
September 3	98	71	0.13
September 4	89	65	1.18
September 5	92	70	0.00
September 6	94	67	0.00
September 7	90	69	0.06
September 8	94	68	0.04
September 9	98	69	0.00
September 10	96	70	0.00
September 11	94	66	0.10
September 12	90	68	0.00
September 13	85	69	0.00
September 14	90	61	0.00
September 15	92	65	0.00
September 16	98	63	0.00
September 17	93	70	0.00
September 18	98	75	0.00
September 19	98	70	0.00
September 20	95	78	0.00
September 21	95	76	0.00
September 22	94	65	0.00
September 23	96	59	0.00
September 24	92	n/a	0.02
September 25	88	63	0.00
September 26	85	61	0.00
September 27	87	56	0.00
September 28	88	55	0.00
September 29	89	51	0.00
September 30	95	49	0.00

October 1939 Tucson Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	92	52	0.00
October 2	87	51	0.00
October 3	85	51	0.00
October 4	80	46	0.00
October 5	89	42	0.00
October 6	90	46	0.00
October 7	72	65	0.10
October 8	72	49	0.03
October 9	75	42	0.00
October 10	82	45	0.00
October 11	86	53	0.00
October 12	84	59	0.00
October 13	85	56	0.00
October 14	83	58	0.00
October 15	85	56	0.00
October 16	88	50	0.00
October 17	87	48	0.00
October 18	89	49	0.00
October 19	90	48	0.00
October 20	88	46	0.00
October 21	90	46	0.00
October 22	89	60	0.00
October 23	87	51	0.00
October 24	84	58	0.00
October 25	76	56	0.05
October 26	74	57	0.00
October 27	75	49	0.00
October 28	84	43	0.00
October 29	86	43	0.00
October 30	85	46	0.00
October 31	89	57	0.00

November 1939 Tucson Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	91	47	0.00
November 2	89	44	0.00
November 3	84	55	0.00
November 4	88	60	0.00
November 5	82	56	0.00
November 6	83	64	0.00
November 7	85	48	0.00
November 8	76	49	0.00
November 9	68	59	0.23
November 10	71	48	0.00
November 11	72	45	0.00
November 12	75	48	0.00
November 13	70	55	0.00
November 14	70	52	0.00
November 15	76	49	0.00
November 16	77	52	0.00
November 17	71	48	0.00
November 18	77	41	0.00
November 19	76	42	0.00
November 20	76	49	0.00
November 21	79	51	0.00
November 22	77	45	0.00
November 23	70	50	0.00
November 24	68	46	0.05
November 25	73	42	0.00
November 26	70	47	0.00
November 27	69	51	0.00
November 28	68	55	0.00
November 29	60	44	0.26
November 30	64	35	0.00

December 1939 Tucson Weather

Day	High (°F)	Low (°F)	Precip. (inches)
December 1	68	34	0.00
December 2	79	35	0.00
December 3	74	37	0.00
December 4	78	50	0.00
December 5	83	49	0.00
December 6	84	50	0.00
December 7	82	46	0.00
December 8	85	57	0.00
December 9	80	46	0.00
December 10	82	48	0.00
December 11	83	45	0.00
December 12	78	42	0.00
December 13	75	53	0.00
December 14	79	49	0.00
December 15	75	36	0.00
December 16	79	36	0.00
December 17	82	41	0.00
December 18	79	39	0.00
December 19	76	35	0.00
December 20	77	37	0.00
December 21	75	36	0.00
December 22	66	43	0.06
December 23	58	27	0.00
December 24	61	41	0.00
December 25	58	42	0.21
December 26	54	29	0.00
December 27	55	26	0.00
December 28	57	25	0.00
December 29	60	24	0.00
December 30	71	30	0.00
December 31	74	34	0.00

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Weather Station Details

Years	Station	Coordinates
1947–2024	Tucson International Airport	location
1894–1946	Tucson WFO	location