Idaho Falls Weather in 1998

Historical record of Idaho Falls, Idaho weather for the year 1998 based on NOAA data.

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1998 Idaho Falls Weather Extremes
note: data for this year is incomplete
Highest temperature	100 °F	July 17
Lowest temperature	-21 °F	December 21
Highest daily low	58 °F	July 24
Lowest daily high	3 °F	December 21
Most daily precipitation	0.8 inches	September 12

Day	High (°F)	Low (°F)	Precip. (inches)
February 1	32	10	n/a
February 2	35	22	n/a
February 3	48	25	n/a
February 4	42	29	n/a
February 5	39	25	n/a
February 6	42	21	n/a
February 7	41	33	n/a
February 8	41	32	n/a
February 9	33	23	n/a
February 10	27	17	n/a
February 11	34	19	n/a
February 12	38	27	n/a
February 13	39	30	n/a
February 14	40	21	n/a
February 15	38	33	n/a
February 16	34	21	n/a
February 17	37	18	n/a
February 18	38	16	n/a
February 19	37	14	n/a
February 20	38	20	n/a
February 21	46	33	n/a
February 22	40	29	n/a
February 23	38	21	n/a
February 24	33	23	n/a
February 25	32	9	n/a
February 26	33	14	n/a
February 27	31	7	n/a
February 28	30	1	n/a

Day	High (°F)	Low (°F)	Precip. (inches)
March 1	35	13	n/a
March 2	41	25	n/a
March 3	38	26	n/a
March 4	35	13	n/a
March 5	33	17	n/a
March 6	25	19	n/a
March 7	27	5	n/a
March 8	30	6	n/a
March 9	34	11	n/a
March 10	43	23	n/a
March 11	47	27	n/a
March 12	50	23	n/a
March 13	53	24	n/a
March 14	53	25	n/a
March 15	53	27	n/a
March 16	55	34	n/a
March 17	42	28	n/a
March 18	43	21	n/a
March 19	47	25	n/a
March 20	52	25	n/a
March 21	59	27	n/a
March 22	55	43	n/a
March 23	55	43	n/a
March 24	55	41	n/a
March 25	53	40	n/a
March 26	56	38	n/a
March 27	50	34	n/a
March 28	45	32	n/a
March 29	39	32	n/a
March 30	45	26	n/a
March 31	52	27	n/a

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	56	29	0.00
April 2	52	38	0.01
April 3	55	33	0.00
April 4	47	30	0.09
April 5	50	33	0.02
April 6	51	29	0.00
April 7	49	30	0.00
April 8	52	33	0.00
April 9	51	33	0.07
April 10	61	30	0.02
April 11	62	37	0.36
April 12	51	33	0.03
April 13	47	30	0.00
April 14	46	29	0.01
April 15	50	30	0.00
April 16	50	33	0.04
April 17	43	30	0.04
April 18	54	23	0.00
April 19	56	31	0.00
April 20	61	26	0.00
April 21	68	28	0.00
April 22	75	31	0.00
April 23	79	41	0.00
April 24	55	40	0.32
April 25	49	32	0.01
April 26	57	28	0.00
April 27	62	28	0.00
April 28	70	32	0.00
April 29	74	32	0.00
April 30	78	35	0.00

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	78	37	0.00
May 2	79	39	0.00
May 3	76	39	0.00
May 4	72	40	0.00
May 5	69	39	0.00
May 6	74	43	0.11
May 7	70	43	0.06
May 8	70	40	0.00
May 9	62	46	0.17
May 10	61	38	0.36
May 11	60	34	0.00
May 12	65	37	0.14
May 13	56	36	0.44
May 14	55	32	0.02
May 15	59	41	0.00
May 16	68	34	0.12
May 17	55	40	0.02
May 18	60	39	0.00
May 19	78	36	0.00
May 20	78	43	0.00
May 21	60	42	0.44
May 22	53	39	0.01
May 23	63	43	0.13
May 24	68	36	0.00
May 25	76	40	0.03
May 26	60	40	0.19
May 27	60	34	0.00
May 28	72	38	0.00
May 29	72	39	0.01
May 30	63	43	0.10
May 31	72	33	0.10

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	72	45	0.00
June 2	75	42	0.23
June 3	60	45	0.00
June 4	56	38	0.00
June 5	65	30	0.00
June 6	67	39	0.01
June 7	68	41	0.03
June 8	68	40	0.30
June 9	63	48	0.09
June 10	68	44	0.00
June 11	70	51	0.00
June 12	75	49	0.00
June 13	73	45	0.03
June 14	70	46	0.00
June 15	67	44	0.00
June 16	59	39	0.13
June 17	63	43	0.04
June 18	74	42	0.01
June 19	66	41	0.01
June 20	69	34	0.00
June 21	78	39	0.00
June 22	80	46	0.00
June 23	75	52	0.02
June 24	76	49	0.05
June 25	67	50	0.64
June 26	62	43	0.05
June 27	67	40	0.00
June 28	79	38	0.00
June 29	84	43	0.00
June 30	88	51	0.05

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	86	54	0.00
July 2	93	50	0.00
July 3	91	53	0.00
July 4	88	57	0.00
July 5	87	56	0.00
July 6	87	52	0.00
July 7	83	51	0.00
July 8	88	48	0.00
July 9	90	51	0.00
July 10	86	51	0.04
July 11	85	54	0.00
July 12	88	50	0.00
July 13	93	47	0.00
July 14	91	50	0.00
July 15	93	47	0.00
July 16	96	45	0.00
July 17	100	49	0.00
July 18	96	54	0.00
July 19	97	55	0.00
July 20	94	55	0.00
July 21	92	53	0.00
July 22	93	51	0.00
July 23	92	55	0.00
July 24	84	58	0.01
July 25	88	54	0.00
July 26	93	55	0.00
July 27	93	57	0.00
July 28	87	55	0.26
July 29	86	53	0.01
July 30	89	53	0.03
July 31	87	55	0.01

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	83	53	0.00
August 2	83	51	0.00
August 3	86	52	0.00
August 4	89	51	0.00
August 5	94	49	0.00
August 6	97	49	0.00
August 7	95	54	0.00
August 8	92	53	0.00
August 9	92	53	0.07
August 10	90	50	0.01
August 11	93	49	0.00
August 12	91	50	0.00
August 13	94	48	0.00
August 14	93	47	0.00
August 15	89	48	0.00
August 16	88	55	0.01
August 17	86	53	0.07
August 18	83	56	0.00
August 19	86	50	0.00
August 20	89	47	0.00
August 21	87	46	0.13
August 22	87	47	0.01
August 23	85	42	0.00
August 24	81	38	0.00
August 25	90	39	0.00
August 26	82	50	0.00
August 27	83	42	0.00
August 28	88	39	0.00
August 29	91	44	0.00
August 30	89	48	0.00
August 31	92	48	0.00

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	90	49	0.00
September 2	92	46	0.00
September 3	93	46	0.00
September 4	93	47	0.00
September 5	90	53	0.00
September 6	80	57	0.07
September 7	90	55	0.01
September 8	85	56	0.00
September 9	86	54	0.17
September 10	71	51	0.11
September 11	77	47	0.03
September 12	62	53	0.81
September 13	73	51	0.01
September 14	81	46	0.01
September 15	86	48	0.00
September 16	86	47	0.01
September 17	88	47	0.00
September 18	77	50	0.00
September 19	65	47	0.00
September 20	68	41	0.00
September 21	65	37	0.10
September 22	63	42	0.30
September 23	71	38	0.00
September 24	72	37	0.00
September 25	70	46	0.08
September 26	63	43	0.11
September 27	75	41	0.01
September 28	76	38	0.00
September 29	79	37	0.00
September 30	79	44	0.01

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	69	43	0.01
October 2	64	45	0.01
October 3	57	37	0.08
October 4	55	30	0.01
October 5	55	25	0.00
October 6	62	28	0.00
October 7	72	30	0.00
October 8	70	31	0.00
October 9	65	29	0.00
October 10	58	33	0.00
October 11	60	23	0.00
October 12	72	30	0.00
October 13	72	32	0.00
October 14	59	31	0.00
October 15	48	36	0.00
October 16	50	34	0.03
October 17	52	26	0.00
October 18	57	25	0.00
October 19	60	23	0.00
October 20	66	28	0.00
October 21	70	24	0.00
October 22	57	32	0.17
October 23	56	35	0.12
October 24	62	31	0.00
October 25	65	42	0.00
October 26	66	32	0.00
October 27	65	30	0.00
October 28	58	38	0.00
October 29	48	24	0.00
October 30	50	33	0.00
October 31	54	24	0.00

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	48	25	0.00
November 2	41	34	0.00
November 3	44	27	0.00
November 4	49	19	0.00
November 5	49	32	0.19
November 6	35	31	0.00
November 7	38	18	0.02
November 8	38	30	0.04
November 9	32	20	0.00
November 10	32	15	0.00
November 11	34	17	0.00
November 12	38	23	0.00
November 13	42	21	0.00
November 14	40	26	0.00
November 15	49	28	0.00
November 16	50	30	0.00
November 17	47	33	0.02
November 18	39	28	0.06
November 19	37	21	0.00
November 20	44	19	0.00
November 21	48	35	0.05
November 22	47	31	0.05
November 23	55	31	0.00
November 24	54	34	0.14
November 25	47	28	0.00
November 26	61	25	0.00
November 27	48	27	0.00
November 28	51	37	0.18
November 29	40	35	0.01
November 30	53	32	0.05

Day	High (°F)	Low (°F)	Precip. (inches)
December 1	47	35	0.00
December 2	47	31	0.00
December 3	54	32	0.00
December 4	32	22	0.13
December 5	22	11	0.00
December 6	22	6	0.00
December 7	31	13	0.00
December 8	n/a	15	0.03
December 10	16	7	0.00
December 11	21	1	0.00
December 12	29	15	0.00
December 13	34	15	0.00
December 14	32	11	0.00
December 15	29	12	0.00
December 16	30	9	0.00
December 17	31	11	0.00
December 18	27	-1	0.00
December 19	7	-9	0.00
December 20	3	-19	0.00
December 21	3	-21	0.00
December 22	4	-16	0.00
December 23	4	-15	0.00
December 24	13	-8	0.00
December 25	28	10	0.08
December 26	35	27	0.01
December 27	35	10	0.01
December 28	37	35	0.00
December 29	42	35	0.01
December 30	42	29	0.00
December 31	38	29	0.04

Years	Station	Coordinates
1948–2023	Idaho Falls Fanning Field	location