Jackson Weather in 1940

Historical record of Jackson, Tennessee weather for the year 1940 based on NOAA data.

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1940 Jackson Weather Extremes
Highest temperature	99 °F	July 29
Lowest temperature	-15 °F	January 26
Highest daily low	75 °F	August 2
Lowest daily high	14 °F	January 19
Most daily precipitation	2.1 inches	July 13
Most daily snow	4.5 inches	March 25
Total annual precipitation	38.6 inches	-
Total annual snow	14.1 inches	-

What was the hottest temperature in Jackson in 1940?

The highest temperature recorded in Jackson, Tennessee in 1940 was 99 °F which happened 2 different times.

Highest Temperatures: All-Time By Year

Highest Temperatures in Jackson in 1940

Rank	Temperature	Date
1	99 °F	Jul 29
1	99 °F	Jul 22
3	98 °F	Jul 30
4	97 °F	Jul 31
4	97 °F	Jul 28
6	96 °F	Jul 27
7	95 °F	Sep 9
7	95 °F	Aug 2
7	95 °F	Jul 26
7	95 °F	Jul 25

What was the coldest temperature in Jackson in 1940?

The lowest temperature recorded in Jackson, Tennessee in 1940 was -15 °F which happened on Jan 26.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Jackson in 1940

Rank	Temperature	Date
1	-15 °F	January 26
2	-13 °F	January 27
3	-7 °F	January 28
4	-3 °F	January 19
5	-1 °F	January 24
6	3 °F	January 25
7	4 °F	January 3
8	5 °F	January 2
9	8 °F	January 21
10	9 °F	January 20

January 1940 Jackson Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
January 1	24	18	0.20	2.0
January 2	23	5	0.00	0.0
January 3	30	4	0.00	0.0
January 4	35	24	0.00	0.0
January 5	33	10	0.00	0.0
January 6	32	12	0.00	0.0
January 7	32	27	0.01	0.1
January 8	30	20	0.00	0.0
January 9	38	15	0.00	0.0
January 10	42	30	0.00	0.0
January 11	48	38	0.50	0.0
January 12	46	35	0.10	0.0
January 13	53	35	0.00	0.0
January 14	60	30	0.71	0.0
January 15	46	25	0.00	0.0
January 16	50	24	0.00	0.0
January 17	45	30	0.00	0.0
January 18	39	10	0.00	0.0
January 19	14	-3	0.00	0.0
January 20	27	9	0.00	0.0
January 21	28	8	0.00	0.0
January 22	30	10	0.00	0.0
January 23	27	19	0.30	3.0
January 24	23	-1	0.20	2.0
January 25	21	3	0.00	0.0
January 26	17	-15	0.00	0.0
January 27	20	-13	0.00	0.0
January 28	36	-7	0.00	0.0
January 29	38	23	0.00	0.0
January 30	36	18	0.00	0.0
January 31	42	11	0.00	0.0

February 1940 Jackson Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
February 1	50	19	0.00	0.0
February 2	41	26	0.00	0.0
February 3	41	21	0.00	0.0
February 4	40	34	0.00	0.0
February 5	44	35	0.05	0.0
February 6	40	34	0.20	0.0
February 7	37	31	0.22	0.0
February 8	58	31	0.00	0.0
February 9	55	49	1.55	0.0
February 10	48	31	0.52	0.0
February 11	58	27	0.08	0.0
February 12	60	45	0.00	0.0
February 13	58	31	0.26	2.5
February 14	44	23	0.13	0.0
February 15	52	27	0.00	0.0
February 16	55	40	0.00	0.0
February 17	52	40	0.00	0.0
February 18	46	40	1.83	0.0
February 19	42	34	0.17	0.0
February 20	39	32	0.36	0.0
February 21	38	34	0.03	0.0
February 22	42	28	0.10	0.0
February 23	44	26	0.00	0.0
February 24	44	36	0.32	0.0
February 25	43	24	0.00	0.0
February 26	49	26	0.00	0.0
February 27	57	46	0.27	0.0
February 28	64	34	0.00	0.0
February 29	62	36	0.00	0.0

March 1940 Jackson Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
March 1	73	41	0.00	0.0
March 2	73	61	0.00	0.0
March 3	73	44	0.21	0.0
March 4	46	41	0.00	0.0
March 5	47	37	0.00	0.0
March 6	57	27	0.00	0.0
March 7	53	34	0.09	0.0
March 8	46	32	0.47	0.0
March 9	56	26	0.00	0.0
March 10	66	35	0.00	0.0
March 11	60	44	0.00	0.0
March 12	73	44	0.46	0.0
March 13	68	39	0.48	0.0
March 14	41	28	0.04	0.0
March 15	58	27	0.00	0.0
March 16	70	47	0.00	0.0
March 17	71	46	0.00	0.0
March 18	62	53	0.00	0.0
March 19	61	34	0.34	0.0
March 20	59	37	0.00	0.0
March 21	67	40	0.00	0.0
March 22	57	34	0.00	0.0
March 23	45	34	0.00	0.0
March 24	40	25	0.00	0.0
March 25	35	17	0.52	4.5
March 26	61	24	0.00	0.0
March 27	63	47	0.00	0.0
March 28	70	54	0.13	0.0
March 29	70	60	0.22	0.0
March 30	70	52	1.22	0.0
March 31	78	56	0.00	0.0

April 1940 Jackson Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	83	57	0.00
April 2	80	55	0.00
April 3	84	67	0.00
April 4	78	61	0.02
April 5	72	46	0.00
April 6	55	43	0.00
April 7	66	53	0.11
April 8	60	44	0.00
April 9	63	41	0.00
April 10	66	38	0.00
April 11	64	n/a	0.00
April 12	44	30	0.58
April 13	56	25	0.00
April 14	75	33	0.00
April 15	78	58	0.00
April 16	76	64	0.00
April 17	77	64	0.02
April 18	70	45	1.48
April 19	52	46	1.26
April 20	60	39	0.02
April 21	64	34	0.00
April 22	68	49	0.00
April 23	67	50	0.35
April 24	67	48	0.00
April 25	73	43	0.00
April 26	74	46	0.00
April 27	72	48	0.00
April 28	79	50	0.00
April 29	76	61	0.30
April 30	76	57	0.07

May 1940 Jackson Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	73	48	0.41
May 2	64	44	0.00
May 3	65	39	0.00
May 4	69	34	0.00
May 5	83	44	0.00
May 6	85	62	0.00
May 7	88	56	0.00
May 8	87	54	0.00
May 9	81	61	0.00
May 10	73	45	0.05
May 11	73	46	0.00
May 12	79	40	0.00
May 13	84	45	0.00
May 14	82	60	0.00
May 15	78	54	0.14
May 16	73	42	0.00
May 17	85	45	0.00
May 18	82	60	0.00
May 19	80	60	0.12
May 20	84	47	0.00
May 21	85	54	0.00
May 22	88	56	0.00
May 23	67	60	0.27
May 24	75	55	0.95
May 25	72	54	0.09
May 26	72	47	0.00
May 27	74	48	0.00
May 28	79	51	0.00
May 29	80	53	0.00
May 30	77	50	0.00
May 31	83	53	0.00

June 1940 Jackson Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	82	51	0.00
June 2	84	50	0.00
June 3	86	52	0.00
June 4	91	56	0.00
June 5	93	58	0.00
June 6	92	70	0.00
June 7	90	71	0.00
June 8	86	66	0.00
June 9	89	68	0.31
June 10	90	68	0.00
June 11	86	69	0.88
June 12	82	67	0.40
June 13	82	66	0.00
June 14	82	69	0.29
June 15	82	68	0.06
June 16	82	71	0.00
June 17	85	70	0.09
June 18	90	73	0.00
June 19	91	70	0.06
June 20	85	64	0.00
June 21	84	61	0.00
June 22	91	54	0.00
June 23	90	72	0.00
June 24	90	n/a	0.00
June 25	82	56	0.35
June 26	92	57	0.00
June 27	85	70	0.00
June 28	88	n/a	0.00
June 29	74	68	0.99
June 30	83	52	0.00

July 1940 Jackson Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	85	55	0.00
July 2	79	69	0.00
July 3	76	67	0.23
July 4	81	60	0.14
July 5	82	55	0.00
July 6	73	65	0.03
July 7	74	62	0.06
July 8	73	64	0.02
July 9	83	67	0.48
July 10	86	68	0.16
July 11	84	68	0.01
July 12	85	68	0.06
July 13	79	64	2.13
July 14	87	62	0.00
July 15	86	71	0.00
July 16	88	67	0.14
July 17	84	64	0.00
July 18	87	59	0.00
July 19	88	63	0.00
July 20	88	66	0.07
July 21	90	69	0.05
July 22	99	71	0.00
July 23	94	69	0.00
July 24	94	73	0.00
July 25	95	75	0.00
July 26	95	72	0.00
July 27	96	72	0.00
July 28	97	71	0.00
July 29	99	72	0.00
July 30	98	73	0.00
July 31	97	73	0.00

August 1940 Jackson Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	94	69	0.78
August 2	95	75	0.00
August 3	92	74	0.00
August 4	90	70	0.00
August 5	90	67	0.00
August 6	92	70	0.03
August 7	93	70	0.00
August 8	94	67	0.00
August 9	82	70	0.46
August 10	83	70	0.90
August 11	87	72	0.62
August 12	92	70	0.00
August 13	90	72	0.00
August 14	92	69	0.00
August 15	94	72	0.00
August 16	94	71	0.00
August 17	93	71	0.00
August 18	89	72	0.00
August 19	85	63	0.48
August 20	78	56	0.00
August 21	81	53	0.00
August 22	84	52	0.00
August 23	87	55	0.00
August 24	92	57	0.00
August 25	93	62	0.00
August 26	93	68	0.00
August 27	94	71	0.00
August 28	88	69	0.03
August 29	89	67	1.08
August 30	88	69	0.31
August 31	88	59	0.00

September 1940 Jackson Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	89	63	0.00
September 2	84	55	0.00
September 3	85	59	0.00
September 4	87	57	0.00
September 5	92	58	0.00
September 6	91	64	0.00
September 7	90	59	0.00
September 8	92	56	0.00
September 9	95	60	0.00
September 10	80	58	0.00
September 11	68	42	0.00
September 12	73	37	0.00
September 13	81	39	0.00
September 14	86	43	0.00
September 15	88	50	0.00
September 16	88	55	0.00
September 17	90	54	0.00
September 18	94	57	0.00
September 19	92	62	0.00
September 20	93	61	0.00
September 21	92	60	0.00
September 22	93	66	0.00
September 23	94	67	0.00
September 24	75	67	0.00
September 25	67	56	0.51
September 26	67	46	0.00
September 27	72	36	0.00
September 28	77	38	0.00
September 29	80	40	0.00
September 30	80	42	0.00

October 1940 Jackson Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	78	42	0.00
October 2	80	39	0.00
October 3	82	40	0.00
October 4	87	46	0.00
October 5	87	57	0.00
October 6	85	59	0.00
October 7	77	57	0.19
October 8	72	37	0.00
October 9	75	36	0.00
October 10	79	38	0.00
October 11	77	43	0.00
October 12	83	48	0.03
October 13	88	54	0.00
October 14	85	54	0.00
October 15	79	50	0.66
October 16	64	41	0.00
October 17	74	32	0.00
October 18	69	32	0.00
October 19	82	44	0.00
October 20	72	42	0.00
October 21	76	37	0.00
October 22	82	43	0.00
October 23	81	52	0.00
October 24	82	47	0.00
October 25	84	46	0.00
October 26	85	45	0.00
October 27	86	46	0.00
October 28	85	61	0.00
October 29	73	60	0.33
October 30	72	43	0.15
October 31	68	48	0.03

November 1940 Jackson Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	66	48	0.52
November 2	74	35	0.00
November 3	78	37	0.00
November 4	76	43	0.00
November 5	69	48	0.20
November 6	54	33	0.00
November 7	56	29	0.00
November 8	58	25	0.00
November 9	53	30	0.00
November 10	62	45	0.30
November 11	62	44	0.71
November 12	51	25	0.00
November 13	42	27	0.00
November 14	33	18	0.00
November 15	31	14	0.00
November 16	48	15	0.00
November 17	62	26	0.00
November 18	67	25	0.00
November 19	69	43	0.00
November 20	66	41	0.00
November 21	70	52	0.00
November 22	74	60	0.32
November 23	68	60	0.04
November 24	63	47	0.01
November 25	47	41	0.08
November 26	59	45	1.00
November 27	47	35	0.03
November 28	48	21	0.00
November 29	61	31	0.00
November 30	57	45	0.18

December 1940 Jackson Weather

Day	High (°F)	Low (°F)	Precip. (inches)
December 1	57	31	0.00
December 2	52	21	0.00
December 3	40	22	0.00
December 4	60	22	0.00
December 5	55	31	0.00
December 6	61	30	0.00
December 7	58	45	0.60
December 8	58	27	0.00
December 9	68	30	0.00
December 10	68	45	0.00
December 11	71	39	0.00
December 12	65	58	0.20
December 13	59	44	0.05
December 14	44	40	0.26
December 15	60	42	0.00
December 16	60	37	1.10
December 17	43	26	0.00
December 18	50	31	0.00
December 19	58	43	0.00
December 20	52	40	0.00
December 21	58	35	0.00
December 22	62	26	0.00
December 23	64	27	0.00
December 24	63	33	0.00
December 25	59	49	0.05
December 26	58	51	0.00
December 27	57	52	0.50
December 28	52	42	0.22
December 29	51	39	0.08
December 30	52	27	0.00
December 31	59	39	0.00

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Weather Station Details

Years	Station	Coordinates
1891–2024	Jackson Experimental Station	location