Tulsa Weather in 1940

Historical record of Tulsa, Oklahoma weather for the year 1940 based on NOAA data.

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1940 Tulsa Weather Extremes
Highest temperature	100 °F	August 3
Lowest temperature	-4 °F	January 18
Highest daily low	77 °F	August 4
Lowest daily high	12 °F	January 18
Most daily precipitation	6.4 inches	September 4
Most daily snow	3.2 inches	January 3
Total annual precipitation	45.0 inches	-
Total annual snow	6.5 inches	-

What was the hottest temperature in Tulsa in 1940?

The highest temperature recorded in Tulsa, Oklahoma in 1940 was 100 °F which happened on August 3.

Highest Temperatures: All-Time By Year

Highest Temperatures in Tulsa in 1940

Rank	Temperature	Date
1	100 °F	Aug 3
2	98 °F	Aug 1
2	98 °F	Jul 31
2	98 °F	Jul 30
5	97 °F	Jul 29
6	96 °F	Sep 1
6	96 °F	Aug 5
6	96 °F	Aug 2
6	96 °F	Jul 19
6	96 °F	Jul 18
6	96 °F	Jul 11

What was the coldest temperature in Tulsa in 1940?

The lowest temperature recorded in Tulsa, Oklahoma in 1940 was -4 °F which happened on Jan 18.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Tulsa in 1940

Rank	Temperature	Date
1	-4 °F	January 18
2	0 °F	January 19
3	2 °F	January 25
3	2 °F	January 8
5	4 °F	January 24
5	4 °F	January 5
7	6 °F	January 21
8	7 °F	January 27
9	8 °F	January 26
9	8 °F	January 7

January 1940 Tulsa Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
January 1	34	19	0.00	0.0
January 2	24	11	0.00	0.0
January 3	30	24	0.21	3.2
January 4	30	16	0.00	0.3
January 5	16	4	0.00	0.0
January 6	22	12	0.23	1.7
January 7	24	8	0.02	0.8
January 8	23	2	0.00	0.0
January 9	36	10	0.00	0.0
January 10	38	33	0.00	0.0
January 11	36	29	0.00	0.0
January 12	30	22	0.00	0.0
January 13	39	23	0.07	0.0
January 14	39	19	0.00	0.0
January 15	47	19	0.00	0.0
January 16	56	30	0.00	0.0
January 17	32	12	0.00	0.0
January 18	12	-4	0.00	0.0
January 19	21	0	0.00	0.0
January 20	25	10	0.00	0.0
January 21	20	6	0.00	0.0
January 22	25	10	0.01	0.2
January 23	25	12	0.01	0.3
January 24	15	4	0.00	0.0
January 25	18	2	0.00	0.0
January 26	26	8	0.00	0.0
January 27	33	7	0.00	0.0
January 28	48	20	0.00	0.0
January 29	48	26	0.00	0.0
January 30	39	20	0.00	0.0
January 31	50	23	0.00	0.0

February 1940 Tulsa Weather

Day	High (°F)	Low (°F)	Precip. (inches)
February 1	50	27	0.00
February 2	40	32	0.03
February 3	36	31	0.24
February 4	42	35	0.00
February 5	39	32	0.00
February 6	38	27	0.00
February 7	54	27	0.00
February 8	49	29	0.00
February 9	32	24	0.00
February 10	56	19	0.00
February 11	70	33	0.00
February 12	51	32	0.00
February 13	42	25	0.00
February 14	58	23	0.00
February 15	51	37	0.00
February 16	47	42	0.87
February 17	45	34	1.31
February 18	42	33	0.03
February 19	39	31	0.00
February 20	35	27	0.00
February 21	49	25	0.00
February 22	44	27	0.00
February 23	48	40	0.12
February 24	43	25	0.00
February 25	41	21	0.00
February 26	58	32	0.00
February 27	58	41	0.00
February 28	71	39	0.00
February 29	77	38	0.00

March 1940 Tulsa Weather

Day	High (°F)	Low (°F)	Precip. (inches)
March 1	71	52	0.00
March 2	61	38	0.00
March 3	48	38	0.00
March 4	49	35	0.00
March 5	61	36	0.00
March 6	74	41	0.00
March 7	51	34	0.01
March 8	55	32	0.00
March 9	72	34	0.00
March 10	50	38	0.00
March 11	71	44	0.00
March 12	53	33	0.00
March 13	42	25	0.00
March 14	51	23	0.00
March 15	76	32	0.00
March 16	80	42	0.00
March 17	77	50	0.00
March 18	63	43	0.00
March 19	70	36	0.00
March 20	59	41	0.00
March 21	69	33	0.00
March 22	65	33	0.00
March 23	53	29	0.16
March 24	33	26	0.08
March 25	48	23	0.00
March 26	66	36	0.00
March 27	71	51	0.00
March 28	83	55	0.00
March 29	73	42	0.00
March 30	82	44	0.00
March 31	92	54	0.00

April 1940 Tulsa Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	92	66	0.00
April 2	81	64	0.00
April 3	79	56	0.00
April 4	70	50	0.00
April 5	56	42	0.00
April 6	50	42	1.40
April 7	50	39	0.00
April 8	55	38	0.00
April 9	67	33	0.00
April 10	65	50	1.66
April 11	53	30	0.80
April 12	47	26	0.00
April 13	72	34	0.00
April 14	88	48	0.00
April 15	83	57	0.00
April 16	87	58	0.00
April 17	69	44	0.29
April 18	58	41	0.00
April 19	69	42	0.00
April 20	72	44	0.00
April 21	73	52	0.00
April 22	67	51	0.00
April 23	60	46	0.00
April 24	67	46	0.00
April 25	75	47	0.00
April 26	72	58	1.54
April 27	77	62	0.00
April 28	67	57	2.37
April 29	75	58	0.00
April 30	80	49	0.00

May 1940 Tulsa Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	66	47	0.00
May 2	75	47	0.00
May 3	79	53	0.00
May 4	80	59	0.00
May 5	88	63	0.00
May 6	86	64	0.00
May 7	81	66	0.00
May 8	75	65	0.89
May 9	74	57	0.01
May 10	81	52	0.00
May 11	78	56	0.00
May 12	84	56	0.00
May 13	86	62	0.00
May 14	77	54	0.00
May 15	72	48	0.00
May 16	77	54	0.00
May 17	84	63	0.36
May 18	76	54	1.38
May 19	78	53	0.00
May 20	82	58	0.00
May 21	79	62	0.80
May 22	72	63	0.00
May 23	70	59	0.16
May 24	80	55	0.07
May 25	70	54	0.00
May 26	70	48	0.00
May 27	69	58	0.00
May 28	78	53	0.00
May 29	80	56	0.00
May 30	83	56	0.00
May 31	84	60	0.00

June 1940 Tulsa Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	87	60	0.00
June 2	86	61	0.00
June 3	88	65	0.00
June 4	88	65	0.00
June 5	90	65	0.00
June 6	91	68	0.00
June 7	90	67	0.00
June 8	93	67	0.12
June 9	80	66	0.14
June 10	70	61	0.86
June 11	69	59	0.00
June 12	77	54	0.00
June 13	80	57	0.00
June 14	83	63	0.51
June 15	86	65	0.02
June 16	83	67	0.79
June 17	88	70	0.01
June 18	87	70	0.00
June 19	91	70	0.00
June 20	91	70	0.95
June 21	86	66	0.00
June 22	90	71	0.00
June 23	91	68	1.36
June 24	80	60	0.00
June 25	91	63	0.00
June 26	91	68	0.00
June 27	93	69	0.00
June 28	82	64	1.32
June 29	80	59	0.00
June 30	87	61	0.00

July 1940 Tulsa Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	79	69	0.00
July 2	84	70	0.26
July 3	80	65	0.00
July 4	81	57	0.00
July 5	85	59	0.00
July 6	85	60	0.00
July 7	87	61	0.00
July 8	89	66	0.00
July 9	90	68	0.00
July 10	95	68	0.00
July 11	96	67	1.09
July 12	81	65	0.00
July 13	80	60	0.00
July 14	86	65	0.00
July 15	94	67	0.00
July 16	95	72	0.00
July 17	95	71	0.00
July 18	96	72	0.00
July 19	96	72	0.00
July 20	80	68	0.56
July 21	86	68	0.09
July 22	91	73	0.17
July 23	89	74	0.26
July 24	94	77	0.00
July 25	94	77	0.00
July 26	94	75	0.00
July 27	93	76	0.00
July 28	95	77	0.00
July 29	97	73	0.00
July 30	98	72	0.00
July 31	98	73	0.00

August 1940 Tulsa Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	98	73	0.00
August 2	96	77	0.00
August 3	100	72	0.00
August 4	95	77	0.00
August 5	96	72	0.44
August 6	91	70	0.00
August 7	94	68	0.00
August 8	87	71	0.00
August 9	76	68	0.07
August 10	80	66	0.00
August 11	85	69	0.03
August 12	94	67	0.00
August 13	95	72	0.05
August 14	95	69	0.63
August 15	88	71	1.05
August 16	83	70	1.80
August 17	85	71	1.01
August 18	80	63	0.00
August 19	77	57	0.00
August 20	77	54	0.00
August 21	82	57	0.00
August 22	84	62	0.00
August 23	86	65	0.00
August 24	86	65	0.00
August 25	90	68	0.00
August 26	91	73	0.09
August 27	88	71	0.25
August 28	86	67	0.00
August 29	89	66	0.00
August 30	82	67	0.03
August 31	92	66	0.12

September 1940 Tulsa Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	96	70	0.00
September 2	94	69	0.00
September 3	79	68	0.24
September 4	72	68	6.39
September 5	84	67	0.00
September 6	89	66	0.00
September 7	91	68	0.00
September 8	93	69	0.00
September 9	94	70	0.00
September 10	72	51	0.01
September 11	72	45	0.00
September 12	76	48	0.00
September 13	82	52	0.00
September 14	76	58	0.00
September 15	82	62	0.01
September 16	86	64	0.00
September 17	88	64	0.00
September 18	88	65	0.00
September 19	87	64	0.00
September 20	89	66	0.00
September 21	81	66	0.02
September 22	79	67	0.01
September 23	80	69	0.00
September 24	83	64	0.03
September 25	66	52	0.00
September 26	67	38	0.00
September 27	71	41	0.00
September 28	75	46	0.00
September 29	76	54	0.00
September 30	80	59	0.00

October 1940 Tulsa Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	73	57	0.01
October 2	82	51	0.00
October 3	83	60	0.01
October 4	86	69	0.00
October 5	86	64	0.00
October 6	75	57	0.03
October 7	73	51	0.00
October 8	83	43	0.00
October 9	80	47	0.00
October 10	71	57	0.16
October 11	80	56	0.00
October 12	85	55	0.00
October 13	85	56	0.00
October 14	73	50	0.55
October 15	65	42	0.00
October 16	70	39	0.00
October 17	80	45	0.00
October 18	87	46	0.00
October 19	89	52	0.00
October 20	82	53	0.00
October 21	84	52	0.00
October 22	82	51	0.00
October 23	85	57	0.00
October 24	84	58	0.00
October 25	83	58	0.00
October 26	82	55	0.00
October 27	80	62	0.00
October 28	72	58	0.82
October 29	71	48	0.00
October 30	74	45	0.00
October 31	67	53	0.07

November 1940 Tulsa Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	73	43	0.00
November 2	77	44	0.00
November 3	73	47	0.00
November 4	70	54	0.00
November 5	57	39	0.00
November 6	55	33	0.00
November 7	60	35	0.00
November 8	64	40	0.00
November 9	55	45	0.29
November 10	n/a	42	0.11
November 11	42	24	0.00
November 12	31	21	0.00
November 13	32	12	0.00
November 14	30	15	0.00
November 15	38	11	0.00
November 16	64	28	0.00
November 17	66	29	0.00
November 18	70	41	0.00
November 19	66	56	0.41
November 20	57	43	2.59
November 21	62	39	0.07
November 22	58	40	0.69
November 23	54	41	0.24
November 24	42	38	0.07
November 25	46	38	1.50
November 26	45	32	0.03
November 27	49	30	0.00
November 28	58	30	0.00
November 29	58	33	0.00
November 30	64	36	0.00

December 1940 Tulsa Weather

Day	High (°F)	Low (°F)	Precip. (inches)
December 1	44	26	0.00
December 2	48	26	0.00
December 3	36	29	0.00
December 4	54	31	0.00
December 5	61	33	0.00
December 6	63	43	0.00
December 7	59	38	0.00
December 8	64	34	0.00
December 9	72	41	0.00
December 10	49	38	0.19
December 11	39	37	0.04
December 12	40	36	0.05
December 13	36	27	0.09
December 14	32	27	0.04
December 15	33	22	0.69
December 16	37	22	0.00
December 17	33	23	0.00
December 18	43	33	0.02
December 19	52	35	0.00
December 20	61	29	0.00
December 21	62	32	0.00
December 22	65	33	0.00
December 23	61	34	0.00
December 24	65	35	0.00
December 25	56	48	0.03
December 26	52	38	0.03
December 27	44	31	0.00
December 28	51	33	0.00
December 29	56	34	0.00
December 30	54	31	0.00
December 31	58	46	0.24

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Weather Station Details

Years	Station	Coordinates
1938–2024	Tulsa International Airport	location