El Cajon Weather in 1945

Historical record of El Cajon, California weather for the year 1945 based on NOAA data.

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1945 El Cajon Weather Extremes
Highest temperature	105 °F	September 4
Lowest temperature	28 °F	December 15
Highest daily low	68 °F	August 19
Lowest daily high	49 °F	January 21
Most daily precipitation	2.3 inches	December 23
Most daily snow	none	-
Total annual precipitation	13.1 inches	-
Total annual snow	none	-

What was the hottest temperature in El Cajon in 1945?

The highest temperature recorded in El Cajon, California in 1945 was 105 °F which happened on September 4.

Highest Temperatures: All-Time By Year

Highest Temperatures in El Cajon in 1945

Rank	Temperature	Date
1	105 °F	Sep 4
2	102 °F	Aug 17
3	100 °F	Sep 3
4	99 °F	Oct 3
4	99 °F	Oct 1
4	99 °F	Sep 11
7	97 °F	Sep 30
7	97 °F	Sep 10
9	96 °F	Oct 2
9	96 °F	Jul 21

What was the coldest temperature in El Cajon in 1945?

The lowest temperature recorded in El Cajon, California in 1945 was 28 °F which happened on Dec 15.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in El Cajon in 1945

Rank	Temperature	Date
1	28 °F	December 15
2	29 °F	December 14
2	29 °F	April 4
2	29 °F	February 20
2	29 °F	January 31
2	29 °F	January 30
7	30 °F	December 13
7	30 °F	April 5
7	30 °F	April 3
7	30 °F	February 22
7	30 °F	February 21
7	30 °F	January 25
7	30 °F	January 24
7	30 °F	January 2

January 1945 El Cajon Weather

Day	High (°F)	Low (°F)	Precip. (inches)
January 1	n/a	31	0.00
January 2	75	30	0.00
January 3	72	32	0.00
January 4	74	31	0.00
January 5	74	31	0.00
January 6	73	32	0.00
January 7	79	36	0.00
January 8	76	38	0.00
January 9	66	35	0.00
January 10	58	35	0.00
January 11	60	49	0.00
January 12	70	34	0.00
January 13	78	35	0.00
January 14	77	35	0.00
January 15	64	n/a	0.00
January 16	60	40	0.00
January 17	67	32	0.00
January 18	64	32	0.00
January 19	62	36	0.00
January 20	59	39	0.00
January 21	49	36	0.01
January 22	56	33	0.40
January 23	62	32	0.00
January 24	63	30	0.00
January 25	66	30	0.00
January 26	65	37	0.00
January 27	61	32	0.00
January 28	63	35	0.00
January 29	72	32	0.00
January 30	71	29	0.00
January 31	65	29	0.00

February 1945 El Cajon Weather

Day	High (°F)	Low (°F)	Precip. (inches)
February 1	n/a	41	0.00
February 2	59	52	0.11
February 3	61	50	0.00
February 4	65	39	0.00
February 5	60	36	0.00
February 6	67	37	0.67
February 7	78	41	0.00
February 8	81	38	0.00
February 9	79	38	0.00
February 10	84	39	0.00
February 11	75	39	0.00
February 12	73	39	0.00
February 13	66	38	0.00
February 14	67	41	0.00
February 15	62	47	0.03
February 16	65	37	0.00
February 17	66	39	0.00
February 18	60	47	0.01
February 19	60	41	0.00
February 20	62	29	0.04
February 21	71	30	0.00
February 22	72	30	0.00
February 23	73	31	0.00
February 24	64	32	0.00
February 25	64	38	0.25
February 26	65	32	0.00
February 27	54	31	0.00
February 28	51	34	0.42

March 1945 El Cajon Weather

Day	High (°F)	Low (°F)	Precip. (inches)
March 1	56	36	0.58
March 2	61	37	0.09
March 3	60	37	0.00
March 4	55	37	0.80
March 5	58	38	0.54
March 6	61	39	0.04
March 7	68	33	0.00
March 8	72	34	0.00
March 9	72	35	0.00
March 10	72	35	0.00
March 11	73	34	0.00
March 12	68	36	0.00
March 13	62	44	0.00
March 14	60	41	0.00
March 15	58	50	0.25
March 16	60	40	0.54
March 17	66	43	0.00
March 18	65	42	0.08
March 19	76	37	0.00
March 20	72	35	0.00
March 21	59	32	0.03
March 22	55	46	0.72
March 23	58	44	0.36
March 24	62	36	0.03
March 25	63	35	0.00
March 26	59	n/a	0.09
March 27	61	37	0.02
March 28	68	34	0.00
March 29	68	34	0.00
March 30	82	36	0.00
March 31	84	37	0.00

April 1945 El Cajon Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	67	40	0.00
April 2	65	35	0.00
April 3	66	30	0.00
April 4	75	29	0.00
April 5	80	30	0.00
April 6	84	34	0.00
April 7	87	39	0.00
April 8	74	37	0.00
April 9	56	39	0.05
April 10	62	33	0.12
April 11	64	34	0.00
April 12	63	37	0.00
April 13	70	41	0.00
April 14	74	35	0.00
April 15	75	33	0.00
April 16	71	35	0.00
April 17	73	41	0.00
April 18	75	42	0.00
April 19	75	48	0.00
April 20	75	50	0.00
April 21	65	52	0.00
April 22	61	50	0.00
April 23	78	52	0.00
April 24	70	50	0.00
April 25	73	52	0.00
April 26	65	50	0.00
April 27	76	39	0.00
April 28	82	40	0.00
April 29	81	43	0.00
April 30	74	44	0.00

May 1945 El Cajon Weather

Day	High (°F)	Low (°F)
May 1	76	51
May 2	85	42
May 3	80	46
May 4	80	49
May 5	78	46
May 6	77	44
May 7	74	45
May 8	77	52
May 9	68	50
May 10	74	53
May 11	68	55
May 12	73	52
May 13	62	54
May 14	78	50
May 15	n/a	46
May 16	n/a	46
May 17	n/a	51
May 18	n/a	52
May 19	n/a	48
May 20	76	44
May 21	80	42
May 22	78	44
May 23	76	42
May 24	78	41
May 25	77	40
May 26	75	46
May 27	71	46
May 28	70	49
May 29	69	48
May 30	69	51
May 31	67	48

June 1945 El Cajon Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	70	51	0.00
June 2	72	53	0.00
June 3	74	54	0.00
June 4	78	55	0.00
June 5	77	56	0.04
June 6	70	51	0.00
June 7	75	53	0.00
June 8	74	52	0.00
June 9	75	50	0.00
June 10	73	54	0.00
June 11	81	55	0.00
June 12	88	51	0.00
June 13	73	52	0.00
June 14	80	56	0.00
June 15	80	n/a	0.00
June 16	83	53	0.00
June 17	90	n/a	0.00
June 18	87	54	0.00
June 19	n/a	54	0.00
June 20	n/a	57	0.00
June 21	70	57	0.00
June 22	69	54	0.02
June 23	80	51	0.00
June 24	67	56	0.00
June 25	76	58	0.00
June 26	78	52	0.00
June 27	74	57	0.00
June 28	76	56	0.00
June 29	78	57	0.00
June 30	82	58	0.00

July 1945 El Cajon Weather

Day	High (°F)	Low (°F)
July 1	80	57
July 2	80	59
July 3	82	60
July 4	88	57
July 5	83	57
July 6	82	57
July 7	85	53
July 8	n/a	54
July 9	88	n/a
July 10	80	53
July 11	78	59
July 12	n/a	57
July 13	90	54
July 14	87	57
July 15	85	56
July 16	82	58
July 17	84	54
July 18	84	n/a
July 19	84	54
July 20	90	53
July 21	96	61
July 22	90	60
July 23	87	62
July 24	87	61
July 25	84	59
July 26	89	60
July 27	87	61
July 28	88	59
July 29	85	67
July 30	91	64
July 31	86	64

August 1945 El Cajon Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	90	65	0.00
August 2	89	67	0.00
August 3	92	62	0.00
August 4	91	63	0.00
August 5	90	65	0.00
August 6	88	64	0.00
August 7	91	59	0.00
August 8	94	57	0.00
August 9	87	59	0.00
August 10	90	60	0.00
August 11	83	63	0.00
August 12	88	63	0.00
August 13	92	56	0.00
August 14	91	59	0.00
August 15	90	52	0.00
August 16	93	55	0.00
August 17	102	65	0.00
August 18	82	68	0.00
August 19	85	68	1.35
August 20	87	65	0.00
August 21	91	63	0.00
August 22	92	60	0.00
August 23	93	62	0.00
August 24	93	64	0.00
August 25	94	62	0.00
August 26	89	60	0.00
August 27	80	59	0.00
August 28	83	58	0.00
August 29	85	58	0.00
August 30	87	55	0.00
August 31	93	57	0.00

September 1945 El Cajon Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	92	61	0.00
September 2	92	66	0.14
September 3	100	64	0.04
September 4	105	65	0.00
September 5	95	63	0.00
September 6	87	61	0.00
September 7	94	61	0.00
September 8	87	60	0.00
September 9	94	63	0.00
September 10	97	64	0.00
September 11	99	62	0.00
September 12	93	61	0.00
September 13	91	61	0.00
September 14	92	62	0.00
September 15	90	60	0.00
September 16	82	60	0.00
September 17	81	61	0.00
September 18	78	62	0.00
September 19	76	61	0.00
September 20	78	61	0.00
September 21	76	61	0.00
September 22	73	59	0.00
September 23	79	60	0.00
September 24	84	47	0.00
September 25	89	46	0.00
September 26	89	49	0.00
September 27	80	53	0.00
September 28	90	44	0.00
September 29	95	46	0.00
September 30	97	43	0.00

October 1945 El Cajon Weather

Day	High (°F)	Low (°F)
October 1	99	50
October 2	96	53
October 3	99	57
October 4	80	57
October 5	77	58
October 6	84	51
October 7	82	57
October 8	82	57
October 9	76	61
October 10	80	60
October 11	75	51
October 12	79	50
October 13	79	49
October 14	81	58
October 15	81	61
October 16	75	62
October 17	66	61
October 18	75	60
October 19	75	52
October 20	77	52
October 21	77	52
October 22	77	57
October 23	87	54
October 24	91	38
October 25	90	41
October 26	93	42
October 27	78	43
October 28	70	49
October 29	86	52
October 30	79	n/a
October 31	73	54

November 1945 El Cajon Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	82	48	0.00
November 2	88	40	0.00
November 3	95	40	0.00
November 4	88	47	0.00
November 5	72	48	0.00
November 6	67	57	0.00
November 7	68	46	0.05
November 8	67	33	0.00
November 9	67	35	0.00
November 10	76	32	0.00
November 11	75	34	0.00
November 12	78	37	0.00
November 13	84	35	0.00
November 14	84	36	0.00
November 15	72	40	0.00
November 16	71	49	0.00
November 17	70	35	0.00
November 18	78	34	0.00
November 19	79	34	0.00
November 20	79	35	0.00
November 21	88	35	0.00
November 22	85	38	0.00
November 23	83	36	0.00
November 24	84	34	0.00
November 25	70	34	0.00
November 26	82	35	0.00
November 27	88	36	0.00
November 28	78	35	0.00
November 29	66	34	0.00
November 30	66	45	0.39

December 1945 El Cajon Weather

Day	High (°F)	Low (°F)	Precip. (inches)
December 1	60	46	0.00
December 2	75	35	0.00
December 3	78	33	0.00
December 4	71	33	0.00
December 5	66	36	0.00
December 6	73	42	0.00
December 7	78	34	0.00
December 8	70	32	0.00
December 9	77	32	0.00
December 10	74	33	0.00
December 11	58	33	0.00
December 12	59	42	0.10
December 13	64	30	0.00
December 14	67	29	0.00
December 15	72	28	0.00
December 16	76	32	0.00
December 17	76	32	0.00
December 18	62	36	0.00
December 19	70	37	0.00
December 20	76	41	0.00
December 21	72	42	0.00
December 22	60	52	1.58
December 23	72	59	2.34
December 24	65	45	0.52
December 25	63	45	0.12
December 26	67	47	0.08
December 27	67	40	0.00
December 28	72	39	0.00
December 29	70	42	0.00
December 30	80	42	0.00
December 31	84	39	0.00

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Weather Station Details

Years	Station	Coordinates
1979–2024	El Cajon	location
1899–1979	El Cajon 2 E	location