Idaho Falls Weather in 1989

Historical record of Idaho Falls, Idaho weather for the year 1989 based on NOAA data.

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1989 Idaho Falls Weather Extremes
Highest temperature	100 °F	July 31
Lowest temperature	-25 °F	February 6
Highest daily low	63 °F	July 9
Lowest daily high	-4 °F	February 4
Most daily precipitation	0.6 inches	February 19
Most daily snow	6.1 inches	February 19
Total annual precipitation	9.2 inches	-
Total annual snow	43.3 inches	-

What was the hottest temperature in Idaho Falls in 1989?

The highest temperature recorded in Idaho Falls, Idaho in 1989 was 100 °F which happened on July 31.

Highest Temperatures: All-Time By Year

Highest Temperatures in Idaho Falls in 1989

Rank	Temperature	Date
1	100 °F	Jul 31
2	97 °F	Jul 30
3	96 °F	Jul 26
4	95 °F	Jul 29
4	95 °F	Jul 25
4	95 °F	Jul 20
4	95 °F	Jul 7
8	94 °F	Aug 7
8	94 °F	Jul 19
8	94 °F	Jul 3

What was the coldest temperature in Idaho Falls in 1989?

The lowest temperature recorded in Idaho Falls, Idaho in 1989 was -25 °F which happened on Feb 6.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Idaho Falls in 1989

Rank	Temperature	Date
1	-25 °F	February 6
2	-22 °F	February 7
2	-22 °F	February 5
4	-19 °F	January 25
5	-18 °F	February 8
6	-17 °F	February 15
7	-16 °F	February 4
7	-16 °F	January 24
9	-15 °F	February 9
9	-15 °F	January 28

January 1989 Idaho Falls Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
January 1	23	5	0.01	0.2
January 2	26	9	0.00	0.0
January 3	27	9	0.02	0.0
January 4	21	4	0.00	0.0
January 5	35	11	0.18	1.8
January 6	33	15	0.17	2.4
January 7	16	-10	0.04	0.4
January 8	9	-4	0.10	3.6
January 9	38	6	0.08	1.2
January 10	38	18	0.00	0.0
January 11	19	1	0.00	0.0
January 12	13	0	0.02	0.2
January 13	20	0	0.02	0.5
January 14	24	13	0.03	0.8
January 15	24	11	0.00	0.0
January 16	33	23	0.00	0.0
January 17	32	9	0.00	0.0
January 18	35	7	0.00	0.0
January 19	29	5	0.00	0.0
January 20	24	1	0.00	0.0
January 21	21	-1	0.00	0.0
January 22	37	9	0.04	0.4
January 23	30	12	0.07	1.9
January 24	14	-16	0.01	0.3
January 25	5	-19	0.00	0.0
January 26	11	-9	0.00	0.0
January 27	14	-12	0.00	0.0
January 28	11	-15	0.00	0.0
January 29	19	-3	0.00	0.0
January 30	22	-3	0.00	0.0
January 31	40	7	0.00	0.0

February 1989 Idaho Falls Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
February 1	38	0	0.00	0.0
February 2	7	-7	0.00	0.0
February 3	3	-8	0.00	0.0
February 4	-4	-16	0.03	0.9
February 5	1	-22	0.00	0.0
February 6	3	-25	0.00	0.0
February 7	3	-22	0.00	0.0
February 8	11	-18	0.00	0.0
February 9	17	-15	0.00	0.0
February 10	35	14	0.00	0.0
February 11	32	24	0.08	1.5
February 12	24	19	0.02	0.4
February 13	22	15	0.07	2.0
February 14	20	-13	0.06	0.6
February 15	15	-17	0.00	0.0
February 16	25	-4	0.00	0.0
February 17	34	22	0.02	0.2
February 18	37	29	0.18	1.8
February 19	35	30	0.61	6.1
February 20	32	22	0.19	2.8
February 21	35	22	0.00	0.0
February 22	36	20	0.02	0.2
February 23	44	21	0.03	0.0
February 24	38	17	0.00	0.0
February 25	41	29	0.00	0.0
February 26	37	24	0.00	0.0
February 27	31	19	0.00	0.0
February 28	32	10	0.00	0.0

March 1989 Idaho Falls Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
March 1	38	19	0.00	0.0
March 2	37	33	0.38	3.8
March 3	33	0	0.06	0.8
March 4	19	-8	0.00	0.0
March 5	28	8	0.00	0.2
March 6	37	25	0.01	0.1
March 7	41	28	0.17	0.0
March 8	47	29	0.03	0.0
March 9	47	33	0.06	0.0
March 10	45	30	0.00	0.0
March 11	53	27	0.00	0.0
March 12	45	25	0.00	0.0
March 13	41	25	0.11	0.2
March 14	36	21	0.00	0.0
March 15	41	21	0.00	0.0
March 16	42	22	0.11	1.1
March 17	40	27	0.00	0.0
March 18	43	25	0.00	0.0
March 19	43	28	0.02	0.0
March 20	39	20	0.00	0.0
March 21	41	21	0.17	0.1
March 22	50	36	0.00	0.0
March 23	54	29	0.00	0.0
March 24	51	30	0.06	0.0
March 25	48	34	0.27	0.0
March 26	48	35	0.03	0.0
March 27	50	34	0.00	0.0
March 28	54	33	0.00	0.0
March 29	49	32	0.00	0.0
March 30	45	26	0.02	0.2
March 31	43	34	0.05	0.0

April 1989 Idaho Falls Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	50	30	0.17
April 2	50	29	0.00
April 3	47	28	0.00
April 4	50	26	0.00
April 5	66	39	0.00
April 6	72	39	0.00
April 7	72	46	0.00
April 8	61	33	0.00
April 9	45	25	0.00
April 10	54	21	0.00
April 11	58	24	0.00
April 12	63	28	0.00
April 13	67	28	0.00
April 14	70	33	0.00
April 15	66	42	0.36
April 16	63	47	0.00
April 17	72	38	0.00
April 18	73	35	0.00
April 19	77	41	0.00
April 20	80	40	0.00
April 21	76	49	0.00
April 22	61	44	0.00
April 23	55	39	0.00
April 24	70	35	0.00
April 25	58	33	0.00
April 26	55	31	0.00
April 27	46	36	0.26
April 28	51	34	0.00
April 29	56	27	0.00
April 30	60	25	0.00

May 1989 Idaho Falls Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
May 1	66	29	0.00	0.0
May 2	64	39	0.00	0.0
May 3	65	39	0.00	0.0
May 4	67	35	0.00	0.0
May 5	73	35	0.00	0.0
May 6	81	38	0.00	0.0
May 7	77	54	0.00	0.0
May 8	71	49	0.36	0.0
May 9	79	42	0.00	0.0
May 10	75	50	0.00	0.0
May 11	59	46	0.01	0.0
May 12	49	33	0.21	0.2
May 13	56	37	0.11	0.0
May 14	67	34	0.00	0.0
May 15	61	47	0.01	0.0
May 16	63	45	0.00	0.0
May 17	68	41	0.00	0.0
May 18	67	33	0.07	0.0
May 19	57	31	0.00	0.0
May 20	70	31	0.00	0.0
May 21	75	37	0.00	0.0
May 22	78	42	0.00	0.0
May 23	69	39	0.00	0.0
May 24	57	34	0.00	0.0
May 25	59	25	0.00	0.0
May 26	66	33	0.00	0.0
May 27	76	33	0.00	0.0
May 28	64	42	0.10	0.0
May 29	62	39	0.02	0.0
May 30	56	36	0.11	0.0
May 31	69	34	0.00	0.0

June 1989 Idaho Falls Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	74	36	0.00
June 2	77	46	0.05
June 3	58	48	0.15
June 4	72	47	0.09
June 5	79	45	0.00
June 6	76	45	0.00
June 7	81	46	0.00
June 8	83	45	0.00
June 9	83	47	0.03
June 10	78	51	0.00
June 11	76	41	0.00
June 12	78	47	0.02
June 13	79	42	0.00
June 14	82	48	0.00
June 15	89	50	0.00
June 16	70	53	0.00
June 17	78	43	0.00
June 18	87	46	0.00
June 19	87	47	0.00
June 20	67	38	0.00
June 21	64	33	0.00
June 22	65	39	0.00
June 23	72	42	0.00
June 24	71	42	0.00
June 25	76	41	0.00
June 26	83	43	0.00
June 27	86	49	0.00
June 28	84	49	0.00
June 29	88	43	0.00
June 30	85	48	0.00

July 1989 Idaho Falls Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	83	52	0.00
July 2	88	44	0.00
July 3	94	45	0.00
July 4	92	50	0.00
July 5	88	48	0.00
July 6	93	44	0.00
July 7	95	47	0.00
July 8	92	54	0.00
July 9	89	63	0.00
July 10	85	53	0.00
July 11	90	46	0.00
July 12	71	56	0.34
July 13	83	56	0.00
July 14	89	49	0.00
July 15	92	50	0.00
July 16	82	49	0.00
July 17	80	50	0.00
July 18	87	46	0.00
July 19	94	51	0.00
July 20	95	52	0.00
July 21	91	57	0.00
July 22	91	62	0.00
July 23	91	59	0.00
July 24	93	51	0.00
July 25	95	53	0.00
July 26	96	54	0.00
July 27	93	59	0.00
July 28	92	54	0.00
July 29	95	53	0.00
July 30	97	55	0.00
July 31	100	58	0.00

August 1989 Idaho Falls Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	80	57	0.03
August 2	83	54	0.00
August 3	83	51	0.00
August 4	86	51	0.00
August 5	89	47	0.00
August 6	91	46	0.00
August 7	94	49	0.00
August 8	87	54	0.00
August 9	84	59	0.00
August 10	89	55	0.07
August 11	88	52	0.00
August 12	91	54	0.01
August 13	88	52	0.00
August 14	84	49	0.00
August 15	86	47	0.00
August 16	83	57	0.00
August 17	90	47	0.00
August 18	79	51	0.06
August 19	83	45	0.12
August 20	75	49	0.04
August 21	79	42	0.00
August 22	86	49	0.00
August 23	73	48	0.02
August 24	58	46	0.04
August 25	67	35	0.00
August 26	77	36	0.00
August 27	80	44	0.00
August 28	75	37	0.00
August 29	89	40	0.00
August 30	81	44	0.00
August 31	73	46	0.00

September 1989 Idaho Falls Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	85	38	0.00
September 2	77	47	0.00
September 3	72	41	0.00
September 4	80	32	0.00
September 5	85	39	0.00
September 6	72	48	0.00
September 7	77	40	0.00
September 8	76	44	0.00
September 9	65	44	0.03
September 10	64	36	0.00
September 11	69	40	0.00
September 12	68	32	0.00
September 13	75	29	0.00
September 14	79	32	0.00
September 15	83	32	0.00
September 16	86	38	0.00
September 17	82	48	0.37
September 18	66	41	0.00
September 19	75	34	0.00
September 20	76	41	0.00
September 21	73	38	0.00
September 22	78	41	0.00
September 23	79	40	0.00
September 24	80	40	0.00
September 25	84	38	0.00
September 26	81	47	0.00
September 27	80	48	0.48
September 28	81	47	0.02
September 29	86	46	0.00
September 30	70	44	0.29

October 1989 Idaho Falls Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	60	44	0.16
October 2	49	38	0.01
October 3	57	38	0.03
October 4	55	37	0.16
October 5	59	29	0.00
October 6	63	34	0.00
October 7	64	32	0.00
October 8	67	33	0.00
October 9	70	33	0.00
October 10	75	34	0.00
October 11	66	52	0.00
October 12	74	43	0.00
October 13	70	38	0.00
October 14	69	31	0.00
October 15	59	31	0.00
October 16	56	24	0.00
October 17	58	22	0.00
October 18	65	23	0.00
October 19	69	28	0.00
October 20	70	30	0.00
October 21	66	35	0.00
October 22	60	39	0.23
October 23	67	34	0.00
October 24	58	41	0.00
October 25	55	35	0.04
October 26	47	34	0.00
October 27	45	30	0.11
October 28	35	27	0.00
October 29	34	19	0.00
October 30	41	21	0.00
October 31	43	20	0.00

November 1989 Idaho Falls Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
November 1	39	12	0.00	0.0
November 2	44	13	0.00	0.0
November 3	45	26	0.00	0.0
November 4	55	31	0.00	0.0
November 5	45	31	0.00	0.0
November 6	43	28	0.00	0.0
November 7	51	30	0.00	0.0
November 8	44	23	0.00	0.0
November 9	59	29	0.00	0.0
November 10	59	28	0.00	0.0
November 11	62	23	0.00	0.0
November 12	62	23	0.00	0.0
November 13	53	33	0.00	0.0
November 14	44	22	0.00	0.0
November 15	41	20	0.00	0.0
November 16	48	28	0.00	0.0
November 17	44	25	0.00	0.0
November 18	44	28	0.00	0.0
November 19	53	22	0.00	0.0
November 20	57	21	0.00	0.0
November 21	50	20	0.00	0.0
November 22	46	18	0.00	0.0
November 23	47	17	0.02	0.0
November 24	41	33	0.19	0.0
November 25	39	30	0.04	1.2
November 26	34	28	0.43	4.3
November 27	30	10	0.00	0.0
November 28	23	5	0.00	0.0
November 29	26	2	0.00	0.0
November 30	25	2	0.00	0.0

December 1989 Idaho Falls Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
December 1	28	1	0.00	0.0
December 2	31	6	0.00	0.0
December 3	34	12	0.00	0.0
December 4	37	13	0.00	0.0
December 5	38	24	0.00	0.0
December 6	36	24	0.00	0.0
December 7	33	10	0.00	0.0
December 8	38	16	0.00	0.0
December 9	35	12	0.00	0.0
December 10	29	11	0.02	0.2
December 11	23	-4	0.00	0.0
December 12	24	3	0.00	0.0
December 13	29	14	0.00	0.0
December 14	35	21	0.00	0.0
December 15	36	11	0.00	0.0
December 16	30	14	0.00	0.0
December 17	26	4	0.03	0.7
December 18	15	-8	0.00	0.0
December 19	20	-2	0.00	0.0
December 20	20	4	0.00	0.0
December 21	35	6	0.00	0.0
December 22	29	2	0.00	0.0
December 23	35	10	0.00	0.0
December 24	28	5	0.00	0.0
December 25	27	3	0.00	0.0
December 26	30	5	0.00	0.0
December 27	29	7	0.00	0.0
December 28	32	8	0.00	0.0
December 29	23	15	0.00	0.0
December 30	23	19	0.00	0.0
December 31	27	16	0.00	0.0

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Weather Station Details

Years	Station	Coordinates
1948–2023	Idaho Falls Fanning Field	location