Olathe Weather in 1940

Historical record of Olathe, Kansas weather for the year 1940 based on NOAA data.

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1940 Olathe Weather Extremes
Highest temperature	99 °F	August 4
Lowest temperature	-15 °F	January 19
Highest daily low	79 °F	July 25
Lowest daily high	5 °F	January 18
Most daily precipitation	3.0 inches	May 18
Most daily snow	4.0 inches	January 14
Total annual precipitation	42.8 inches	-
Total annual snow	23.7 inches	-

What was the hottest temperature in Olathe in 1940?

The highest temperature recorded in Olathe, Kansas in 1940 was 99 °F which happened 4 different times.

Highest Temperatures: All-Time By Year

Highest Temperatures in Olathe in 1940

Rank	Temperature	Date
1	99 °F	Aug 4
1	99 °F	Jul 30
1	99 °F	Jul 29
1	99 °F	Jul 25
5	98 °F	Aug 1
6	97 °F	Jul 28
6	97 °F	Jul 24
8	96 °F	Jul 31
8	96 °F	Jul 19
8	96 °F	Jul 18

What was the coldest temperature in Olathe in 1940?

The lowest temperature recorded in Olathe, Kansas in 1940 was -15 °F which happened on Jan 19.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Olathe in 1940

Rank	Temperature	Date
1	-15 °F	January 19
2	-12 °F	January 27
2	-12 °F	January 18
4	-11 °F	January 26
4	-11 °F	January 25
6	-9 °F	January 5
7	-6 °F	January 21
7	-6 °F	January 2
9	-4 °F	January 20
10	-2 °F	January 24
10	-2 °F	January 23
10	-2 °F	January 1

January 1940 Olathe Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
January 1	15	-2	0.00	0.0
January 2	17	-6	0.00	0.0
January 3	22	12	0.00	0.0
January 4	21	5	0.00	0.0
January 5	9	-9	0.00	0.0
January 6	15	8	0.12	2.0
January 7	19	10	0.24	4.0
January 8	22	2	0.00	0.0
January 9	24	0	0.14	2.0
January 10	33	24	0.02	0.0
January 11	28	22	0.00	0.0
January 12	31	4	0.00	0.0
January 13	31	15	0.45	1.5
January 14	27	15	0.32	4.0
January 15	28	8	0.00	0.0
January 16	35	5	0.00	0.0
January 17	27	5	0.01	0.2
January 18	5	-12	0.13	2.0
January 19	13	-15	0.00	0.0
January 20	13	-4	0.00	0.0
January 21	17	-6	0.00	0.0
January 22	20	1	0.00	0.0
January 23	14	-2	0.00	0.0
January 24	12	-2	0.00	0.0
January 25	6	-11	0.00	0.0
January 26	13	-11	0.00	0.0
January 27	22	-12	0.00	0.0
January 28	32	0	0.00	0.0
January 29	32	15	0.00	0.0
January 30	30	6	0.00	0.0
January 31	35	15	0.00	0.0

February 1940 Olathe Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
February 1	38	31	0.00	0.0
February 2	35	22	0.00	0.0
February 3	33	16	0.06	0.6
February 4	38	30	0.00	0.0
February 5	32	16	0.00	0.0
February 6	30	23	0.00	0.0
February 7	37	22	0.00	0.0
February 8	38	29	0.03	0.0
February 9	29	16	0.00	0.0
February 10	38	6	0.00	0.0
February 11	53	29	0.00	0.0
February 12	41	30	0.00	0.0
February 13	31	24	0.00	0.0
February 14	48	21	0.00	0.0
February 15	51	34	0.00	0.0
February 16	47	39	0.04	0.0
February 17	39	35	0.01	0.0
February 18	37	31	0.00	0.0
February 19	37	30	0.18	2.0
February 20	32	28	0.05	0.5
February 21	35	19	0.05	1.0
February 22	33	16	0.00	0.0
February 23	38	30	0.43	0.0
February 24	37	13	0.07	0.0
February 25	32	10	0.00	0.0
February 26	43	28	0.00	0.0
February 27	48	32	0.00	0.0
February 28	45	30	0.00	0.0
February 29	69	31	0.00	0.0

March 1940 Olathe Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
March 1	47	38	0.00	0.0
March 2	45	34	1.31	0.0
March 3	44	33	0.11	0.0
March 4	40	31	0.00	0.0
March 5	56	30	0.00	0.0
March 6	54	37	0.00	0.0
March 7	45	32	0.55	1.0
March 8	42	31	0.00	0.0
March 9	53	33	0.00	0.0
March 10	45	33	0.00	0.0
March 11	39	31	0.16	0.0
March 12	34	32	0.00	0.0
March 13	34	21	0.02	0.0
March 14	35	19	0.00	0.0
March 15	66	23	0.00	0.0
March 16	67	29	0.00	0.0
March 17	75	45	0.00	0.0
March 18	67	39	0.00	0.0
March 19	54	33	0.00	0.0
March 20	50	36	0.00	0.0
March 21	46	33	0.00	0.0
March 22	43	25	0.00	0.0
March 23	34	22	0.00	0.0
March 24	34	20	0.00	0.0
March 25	39	25	0.00	0.0
March 26	57	32	0.00	0.0
March 27	67	50	0.00	0.0
March 28	77	57	0.01	0.0
March 29	72	42	0.00	0.0
March 30	80	41	0.00	0.0
March 31	82	53	0.00	0.0

April 1940 Olathe Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	89	56	0.00
April 2	81	61	0.00
April 3	73	50	0.00
April 4	67	40	0.00
April 5	56	34	0.00
April 6	50	34	0.25
April 7	46	39	0.41
April 8	50	38	0.10
April 9	61	32	0.00
April 10	65	50	0.06
April 11	52	27	0.12
April 12	46	20	0.00
April 13	63	31	0.00
April 14	86	45	0.00
April 15	78	59	0.00
April 16	74	50	0.00
April 17	68	38	2.25
April 18	54	32	0.02
April 19	61	37	0.00
April 20	66	38	0.00
April 21	63	45	0.00
April 22	61	45	0.36
April 23	53	45	0.00
April 24	61	39	0.00
April 25	69	45	0.00
April 26	65	47	0.00
April 27	59	49	2.80
April 28	69	53	0.30
April 29	70	57	0.18
April 30	65	44	0.57

May 1940 Olathe Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	55	37	0.00
May 2	66	39	0.00
May 3	67	45	0.00
May 4	72	48	0.00
May 5	86	59	0.00
May 6	83	62	0.00
May 7	85	65	0.00
May 8	72	59	0.83
May 9	69	47	0.00
May 10	74	49	0.00
May 11	72	51	0.00
May 12	82	58	0.00
May 13	88	57	0.00
May 14	85	51	0.00
May 15	66	47	0.00
May 16	75	40	0.00
May 17	71	52	0.97
May 18	59	54	3.02
May 19	75	46	0.00
May 20	79	55	0.05
May 21	74	56	0.50
May 22	73	58	0.01
May 23	74	51	0.00
May 24	74	50	0.07
May 25	64	48	0.00
May 26	69	44	0.18
May 27	77	52	0.00
May 28	75	52	0.05
May 29	73	55	0.00
May 30	80	52	0.00
May 31	81	58	0.00

June 1940 Olathe Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	84	60	0.00
June 2	85	62	0.00
June 3	86	64	0.00
June 4	81	65	0.28
June 5	87	65	0.00
June 6	91	68	1.02
June 7	82	65	0.24
June 8	84	60	0.00
June 9	85	65	0.00
June 10	80	61	0.48
June 11	63	57	1.16
June 12	67	60	0.05
June 13	81	60	0.00
June 14	84	63	0.00
June 15	87	63	0.00
June 16	85	67	0.00
June 17	89	69	0.00
June 18	86	67	0.00
June 19	85	68	0.00
June 20	80	58	1.93
June 21	85	61	0.00
June 22	84	70	0.00
June 23	81	68	1.43
June 24	75	52	0.00
June 25	82	56	0.00
June 26	91	65	0.00
June 27	89	67	0.00
June 28	88	70	0.00
June 29	80	52	0.00
June 30	90	61	0.00

July 1940 Olathe Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	88	66	0.00
July 2	82	66	0.00
July 3	79	58	0.00
July 4	81	53	0.00
July 5	83	55	0.00
July 6	86	60	0.00
July 7	89	62	0.00
July 8	89	66	0.00
July 9	91	69	0.00
July 10	94	70	0.00
July 11	90	66	1.67
July 12	77	65	0.00
July 13	78	55	0.00
July 14	90	56	0.00
July 15	91	66	0.00
July 16	87	67	0.00
July 17	91	69	0.00
July 18	96	73	0.00
July 19	96	73	0.00
July 20	93	71	0.00
July 21	90	67	0.00
July 22	91	74	0.00
July 23	90	74	0.00
July 24	97	75	0.00
July 25	99	79	0.00
July 26	95	76	0.00
July 27	93	78	0.00
July 28	97	77	0.00
July 29	99	77	0.00
July 30	99	73	0.00
July 31	96	71	0.00

August 1940 Olathe Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	98	73	0.00
August 2	95	74	0.00
August 3	90	74	0.00
August 4	99	71	0.00
August 5	90	70	0.00
August 6	86	64	0.00
August 7	89	60	0.00
August 8	84	68	0.15
August 9	79	68	0.11
August 10	78	66	0.00
August 11	79	68	2.06
August 12	86	70	0.32
August 13	90	72	0.00
August 14	92	71	0.15
August 15	85	69	1.01
August 16	88	68	0.54
August 17	83	68	1.18
August 18	75	65	0.03
August 19	72	56	0.00
August 20	74	50	0.00
August 21	78	55	0.00
August 22	83	63	0.10
August 23	77	65	0.45
August 24	84	68	0.00
August 25	87	70	0.00
August 26	87	69	0.04
August 27	84	72	1.20
August 28	84	64	0.00
August 29	83	69	0.00
August 30	84	60	0.00
August 31	82	61	0.00

September 1940 Olathe Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	84	60	0.00
September 2	84	66	0.67
September 3	83	67	0.00
September 4	81	65	0.00
September 5	78	65	1.10
September 6	84	65	0.01
September 7	91	67	0.00
September 8	93	72	0.00
September 9	86	70	0.00
September 10	72	53	0.00
September 11	65	40	0.00
September 12	75	42	0.00
September 13	81	53	0.00
September 14	78	56	0.00
September 15	74	59	0.00
September 16	75	54	0.00
September 17	87	63	0.00
September 18	88	68	0.00
September 19	86	66	0.00
September 20	89	65	0.00
September 21	89	64	0.00
September 22	84	69	0.01
September 23	82	66	0.04
September 24	77	67	0.00
September 25	67	45	0.00
September 26	66	37	0.00
September 27	70	39	0.00
September 28	75	47	0.00
September 29	78	48	0.00
September 30	79	47	0.00

October 1940 Olathe Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	72	48	0.00
October 2	77	56	0.00
October 3	77	57	0.00
October 4	81	65	0.00
October 5	87	63	0.00
October 6	80	57	0.00
October 7	69	46	0.00
October 8	78	43	0.00
October 9	79	49	0.00
October 10	69	57	0.05
October 11	79	56	0.09
October 12	86	54	0.00
October 13	87	58	0.00
October 14	76	52	0.59
October 15	61	38	0.00
October 16	70	39	0.00
October 17	68	45	0.00
October 18	79	45	0.00
October 19	79	51	0.00
October 20	80	42	0.00
October 21	89	53	0.00
October 22	82	56	0.00
October 23	83	57	0.00
October 24	85	58	0.00
October 25	84	58	0.00
October 26	82	58	0.00
October 27	77	56	0.00
October 28	71	57	0.73
October 29	69	43	0.00
October 30	71	43	0.00
October 31	69	51	0.73

November 1940 Olathe Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
November 1	68	39	0.00	0.0
November 2	77	44	0.00	0.0
November 3	71	51	0.00	0.0
November 4	64	55	0.10	0.0
November 5	62	39	0.00	0.0
November 6	51	28	0.00	0.0
November 7	59	29	0.00	0.0
November 8	64	37	0.00	0.0
November 9	57	45	0.03	0.0
November 10	53	46	0.09	0.0
November 11	52	19	0.18	0.0
November 12	22	14	0.00	0.0
November 13	29	6	0.00	0.0
November 14	22	10	0.00	0.0
November 15	32	6	0.00	0.0
November 16	58	24	0.00	0.0
November 17	62	24	0.00	0.0
November 18	69	35	0.00	0.0
November 19	62	41	0.07	0.0
November 20	42	35	0.82	0.0
November 21	47	36	1.35	0.0
November 22	46	31	0.05	0.0
November 23	46	31	0.07	0.0
November 24	37	30	0.00	0.0
November 25	39	26	0.00	0.0
November 26	38	31	1.58	2.5
November 27	57	29	0.00	0.0
November 28	47	19	0.00	0.0
November 29	55	29	0.00	0.0
November 30	53	33	0.00	0.0

December 1940 Olathe Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
December 1	35	18	0.00	0.0
December 2	36	26	0.00	0.0
December 3	27	15	0.01	0.0
December 4	52	27	0.00	0.0
December 5	56	28	0.00	0.0
December 6	58	42	0.00	0.0
December 7	49	34	0.00	0.0
December 8	62	32	0.00	0.0
December 9	65	37	0.00	0.0
December 10	53	28	0.00	0.0
December 11	36	29	0.00	0.0
December 12	33	29	0.24	0.0
December 13	30	16	0.00	0.0
December 14	25	20	0.00	0.0
December 15	31	24	0.82	0.0
December 16	30	17	0.03	0.4
December 17	n/a	11	0.00	0.0
December 18	41	n/a	0.00	0.0
December 19	35	24	0.01	0.0
December 20	50	28	0.00	0.0
December 21	55	24	0.00	0.0
December 22	58	32	0.00	0.0
December 23	58	33	0.00	0.0
December 24	60	34	0.00	0.0
December 25	56	43	0.00	0.0
December 26	50	35	0.07	0.0
December 27	38	33	0.04	0.0
December 28	43	30	0.00	0.0
December 29	43	32	0.00	0.0
December 30	41	33	0.00	0.0
December 31	47	39	0.03	0.0

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Weather Station Details

Years	Station	Coordinates
1948–2024	Olathe Johnson County Airport	location
1893–1947	Olathe 3E	location