El Cajon Weather in 1981

Historical record of El Cajon, California weather for the year 1981 based on NOAA data.

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1981 El Cajon Weather Extremes
Highest temperature	105 °F	August 26
Lowest temperature	34 °F	December 24
Highest daily low	72 °F	August 26
Lowest daily high	59 °F	January 30
Most daily precipitation	1.9 inches	January 28
Most daily snow	none	-
Total annual precipitation	11.7 inches	-
Total annual snow	none	-

What was the hottest temperature in El Cajon in 1981?

The highest temperature recorded in El Cajon, California in 1981 was 105 °F which happened on August 26.

Highest Temperatures: All-Time By Year

Highest Temperatures in El Cajon in 1981

Rank	Temperature	Date
1	105 °F	Aug 26
2	103 °F	Aug 24
3	102 °F	Aug 25
4	101 °F	Aug 27
5	100 °F	Jul 3
6	98 °F	Sep 19
6	98 °F	Sep 8
6	98 °F	Aug 22
6	98 °F	Aug 21
10	97 °F	Aug 29
10	97 °F	Aug 28

What was the coldest temperature in El Cajon in 1981?

The lowest temperature recorded in El Cajon, California in 1981 was 34 °F which happened 3 different times.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in El Cajon in 1981

Rank	Temperature	Date
1	34 °F	December 24
1	34 °F	February 2
1	34 °F	February 1
4	35 °F	December 23
5	36 °F	December 26
5	36 °F	December 25
5	36 °F	February 3
5	36 °F	January 31
5	36 °F	January 26
10	37 °F	December 28
10	37 °F	December 27

January 1981 El Cajon Weather

Day	High (°F)	Low (°F)	Precip. (inches)
January 1	73	52	0.00
January 2	76	45	0.00
January 3	64	50	0.00
January 4	70	45	0.00
January 5	82	45	0.00
January 6	76	42	0.00
January 7	75	40	0.00
January 8	71	41	0.00
January 9	73	39	0.00
January 10	82	38	0.00
January 11	78	56	0.09
January 12	72	56	0.74
January 13	73	48	0.06
January 14	76	47	0.00
January 15	73	45	0.00
January 16	69	46	0.00
January 17	73	46	0.00
January 18	77	44	0.00
January 19	73	45	0.00
January 20	72	42	0.00
January 21	77	42	0.00
January 22	69	44	0.00
January 23	65	49	0.00
January 24	66	43	0.00
January 25	70	n/a	0.00
January 26	70	36	0.00
January 27	67	39	0.00
January 28	61	51	1.90
January 29	62	44	0.00
January 30	59	45	0.48
January 31	62	36	0.00

February 1981 El Cajon Weather

Day	High (°F)	Low (°F)	Precip. (inches)
February 1	68	34	0.00
February 2	74	34	0.00
February 3	71	36	0.00
February 4	69	39	0.00
February 5	72	39	0.00
February 6	72	44	0.00
February 7	73	40	0.00
February 8	71	48	0.05
February 9	61	50	0.91
February 10	67	54	0.09
February 11	70	53	0.00
February 12	76	54	0.00
February 13	84	43	0.00
February 14	85	45	0.00
February 15	83	46	0.00
February 16	84	46	0.00
February 17	86	49	0.00
February 18	89	48	0.00
February 19	89	48	0.00
February 20	79	47	0.00
February 21	83	51	0.00
February 22	84	40	0.00
February 23	79	40	0.00
February 24	74	49	0.00
February 25	64	53	0.01
February 26	66	44	0.63
February 27	68	40	0.00
February 28	65	49	n/a

March 1981 El Cajon Weather

Day	High (°F)	Low (°F)	Precip. (inches)
March 1	65	53	0.56
March 2	65	49	0.90
March 3	66	40	0.50
March 4	64	52	0.00
March 5	64	47	1.02
March 6	63	47	0.09
March 7	66	46	0.00
March 8	75	42	0.00
March 9	77	41	0.00
March 10	78	44	0.00
March 11	75	43	0.00
March 12	n/a	n/a	0.00
March 13	64	49	0.00
March 14	66	48	0.00
March 15	73	41	0.00
March 16	73	47	0.00
March 17	75	45	0.00
March 18	75	48	0.00
March 19	69	50	0.00
March 20	69	53	n/a
March 21	70	43	0.00
March 22	73	47	0.00
March 23	72	56	0.00
March 24	78	49	0.00
March 25	79	49	0.00
March 26	70	56	0.11
March 27	65	47	0.16
March 28	68	43	0.00
March 29	65	52	0.00
March 30	68	50	0.00
March 31	73	48	0.00

April 1981 El Cajon Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	71	55	0.00
April 2	64	50	0.18
April 3	65	47	0.10
April 4	84	43	0.00
April 5	89	45	0.00
April 6	82	42	0.00
April 7	71	56	0.00
April 8	71	56	0.00
April 9	73	52	0.00
April 10	69	57	0.00
April 11	74	57	0.00
April 12	73	53	0.00
April 13	76	53	0.00
April 14	75	49	0.00
April 15	74	54	0.00
April 16	77	55	0.00
April 17	74	55	0.00
April 18	68	57	0.01
April 19	64	50	0.33
April 20	66	48	0.00
April 21	77	48	0.00
April 22	82	56	0.00
April 23	77	58	0.00
April 24	80	59	0.00
April 25	78	58	0.00
April 26	74	58	0.00
April 27	73	56	0.00
April 28	87	50	0.00
April 29	86	58	0.00
April 30	77	61	0.00

May 1981 El Cajon Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	78	59	0.00
May 2	75	60	0.00
May 3	74	56	0.00
May 4	72	56	0.00
May 5	74	57	0.00
May 6	76	55	0.00
May 7	79	50	0.00
May 8	82	56	0.00
May 9	95	54	0.00
May 10	92	55	0.00
May 11	88	55	0.00
May 12	78	59	0.00
May 13	78	60	0.00
May 14	76	59	0.00
May 15	69	58	0.00
May 16	69	56	0.00
May 17	83	48	0.00
May 18	83	52	0.00
May 19	80	58	0.00
May 20	70	55	0.00
May 21	76	46	0.00
May 22	76	51	0.00
May 23	78	60	0.00
May 24	81	58	0.00
May 25	75	62	0.00
May 26	79	62	0.00
May 27	77	61	0.15
May 28	78	59	0.00
May 29	78	61	0.00
May 30	81	61	0.00
May 31	79	61	0.00

June 1981 El Cajon Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	n/a	n/a	n/a
June 2	n/a	n/a	n/a
June 3	n/a	n/a	n/a
June 4	n/a	n/a	n/a
June 5	n/a	n/a	n/a
June 6	n/a	n/a	n/a
June 7	n/a	n/a	n/a
June 8	n/a	n/a	n/a
June 9	n/a	n/a	n/a
June 10	n/a	n/a	n/a
June 11	n/a	n/a	n/a
June 12	n/a	n/a	n/a
June 13	n/a	n/a	n/a
June 14	n/a	n/a	n/a
June 15	n/a	n/a	n/a
June 16	n/a	n/a	n/a
June 17	n/a	n/a	n/a
June 18	n/a	n/a	n/a
June 19	n/a	n/a	n/a
June 20	n/a	n/a	n/a
June 21	n/a	n/a	n/a
June 22	n/a	n/a	n/a
June 23	n/a	n/a	n/a
June 24	n/a	n/a	n/a
June 25	n/a	n/a	n/a
June 26	n/a	n/a	n/a
June 27	n/a	n/a	n/a
June 28	n/a	n/a	n/a
June 29	n/a	n/a	n/a
June 30	n/a	n/a	n/a

July 1981 El Cajon Weather

Day	High (°F)	Low (°F)
July 1	90	62
July 2	96	56
July 3	100	64
July 4	96	65
July 5	94	67
July 6	91	67
July 7	88	67
July 8	85	66
July 9	89	65
July 10	87	65
July 11	88	66
July 12	89	66
July 13	92	64
July 14	96	65
July 15	94	67
July 16	91	69
July 17	91	66
July 18	93	61
July 19	91	62
July 20	94	64
July 21	94	71
July 22	n/a	n/a
July 23	90	65
July 24	89	65
July 25	84	64
July 26	84	62
July 27	88	64
July 28	86	65
July 29	86	65
July 30	86	62
July 31	86	67

August 1981 El Cajon Weather

Day	High (°F)	Low (°F)
August 1	90	61
August 2	91	60
August 3	88	63
August 4	88	64
August 5	85	63
August 6	93	65
August 7	95	65
August 8	91	67
August 9	91	67
August 10	86	61
August 11	87	66
August 12	84	65
August 13	86	66
August 14	86	66
August 15	94	67
August 16	92	67
August 17	88	66
August 18	85	67
August 19	88	65
August 20	96	63
August 21	98	66
August 22	98	62
August 23	90	64
August 24	103	68
August 25	102	71
August 26	105	72
August 27	101	70
August 28	97	69
August 29	97	69
August 30	95	64
August 31	85	65

September 1981 El Cajon Weather

Day	High (°F)	Low (°F)
September 1	85	62
September 2	86	62
September 3	85	61
September 4	86	62
September 5	83	67
September 6	87	66
September 7	92	67
September 8	98	66
September 9	94	65
September 10	89	62
September 11	93	60
September 12	93	57
September 13	93	59
September 14	90	58
September 15	92	60
September 16	95	61
September 17	95	62
September 18	95	68
September 19	98	65
September 20	94	63
September 21	91	63
September 22	86	60
September 23	80	62
September 24	84	62
September 25	82	60
September 26	84	56
September 27	86	59
September 28	85	58
September 29	80	62
September 30	78	61

October 1981 El Cajon Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	78	61	0.02
October 2	74	57	0.00
October 3	74	62	0.00
October 4	78	59	0.00
October 5	79	62	0.00
October 6	85	54	0.00
October 7	81	56	0.00
October 8	78	54	0.00
October 9	78	59	0.00
October 10	77	59	0.00
October 11	70	58	0.09
October 12	70	48	0.00
October 13	69	50	0.10
October 14	71	42	0.00
October 15	71	54	0.00
October 16	75	44	0.00
October 17	85	47	0.00
October 18	92	46	0.00
October 19	90	51	0.00
October 20	84	52	0.00
October 21	82	53	0.00
October 22	87	48	0.00
October 23	87	48	0.00
October 24	83	45	0.00
October 25	75	55	0.00
October 26	76	57	0.00
October 27	69	56	0.00
October 28	74	57	0.16
October 29	68	52	0.01
October 30	80	43	0.00
October 31	84	40	0.00

November 1981 El Cajon Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	90	43	0.00
November 2	91	43	0.00
November 3	86	46	0.00
November 4	80	45	0.00
November 5	75	48	0.00
November 6	75	54	0.00
November 7	76	53	0.00
November 8	86	49	0.00
November 9	85	46	0.00
November 10	78	44	0.00
November 11	76	44	0.00
November 12	77	48	0.00
November 13	74	51	0.00
November 14	75	52	0.00
November 15	77	47	0.00
November 16	80	47	0.00
November 17	72	47	0.00
November 18	75	51	0.04
November 19	80	40	0.00
November 20	81	38	0.00
November 21	80	38	0.00
November 22	76	40	0.00
November 23	80	43	0.00
November 24	71	51	0.00
November 25	67	51	0.00
November 26	63	41	0.00
November 27	64	41	0.53
November 28	62	43	0.38
November 29	62	46	0.62
November 30	64	38	0.00

December 1981 El Cajon Weather

Day	High (°F)	Low (°F)	Precip. (inches)
December 1	74	39	0.00
December 2	79	40	0.00
December 3	81	41	0.00
December 4	79	41	0.00
December 5	77	47	0.00
December 6	76	40	0.00
December 7	79	40	0.00
December 8	84	42	0.00
December 9	79	41	0.00
December 10	79	43	0.00
December 11	69	47	0.00
December 12	63	47	0.00
December 13	64	42	0.00
December 14	76	39	0.00
December 15	79	41	0.00
December 16	78	39	0.00
December 17	77	38	0.00
December 18	77	41	0.00
December 19	77	45	0.00
December 20	n/a	44	0.00
December 21	63	53	0.00
December 22	67	40	0.00
December 23	69	35	0.00
December 24	69	34	0.00
December 25	69	36	0.00
December 26	68	36	0.00
December 27	64	37	0.00
December 28	67	37	0.00
December 29	69	38	0.00
December 30	63	53	0.59
December 31	60	54	0.12

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Weather Station Details

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