Idaho Falls Weather in 2023

Historical record of Idaho Falls, Idaho weather for the year 2023 based on NOAA data.

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2023 Idaho Falls Weather Extremes
Highest temperature	86 °F	May 21
Lowest temperature	-32 °F	January 30
Highest daily low	53 °F	May 23
Lowest daily high	-4 °F	January 30
Most daily precipitation	1.3 inches	May 23
Total annual precipitation	5.2 inches	-

2023 Idaho Falls Weather Extremes

Highest temperature

86 °F

May 21

Lowest temperature

-32 °F

January 30

Highest daily low

53 °F

May 23

Lowest daily high

-4 °F

January 30

Most daily precipitation

1.3 inches

May 23

Total annual precipitation

5.2 inches

January 2023 Idaho Falls Weather

Day	High (°F)	Low (°F)	Precip. (inches)
January 1	30	24	0.00
January 2	25	13	0.00
January 3	27	10	0.00
January 4	21	9	0.00
January 5	33	12	0.00
January 6	34	31	0.02
January 7	34	15	0.00
January 8	36	11	0.01
January 9	35	11	0.10
January 10	37	31	0.19
January 11	34	21	0.03
January 12	32	14	0.00
January 13	32	17	0.00
January 14	38	20	0.00
January 15	35	24	0.27
January 16	32	12	0.00
January 17	25	8	0.00
January 18	21	11	0.00
January 19	28	10	0.00
January 20	22	1	0.00
January 21	20	2	0.00
January 22	18	-3	0.00
January 23	19	7	0.00
January 24	17	11	0.00
January 25	17	9	0.00
January 26	20	14	0.00
January 27	25	17	0.35
January 28	27	6	0.00
January 29	7	-22	0.00
January 30	-4	-32	0.00
January 31	5	-22	0.00

Day	High (°F)	Low (°F)	Precip. (inches)
February 1	18	-7	0.00
February 2	18	-4	0.00
February 3	30	-1	0.00
February 4	22	-1	0.00
February 5	35	14	0.03
February 6	33	26	0.00
February 7	29	15	0.00
February 8	30	0	0.00
February 9	19	-11	0.00
February 10	21	-4	0.00
February 11	28	3	0.00
February 12	23	-5	0.00
February 13	26	-5	0.00
February 14	27	17	0.20
February 15	25	-9	0.00
February 16	15	-12	0.00
February 17	17	-10	0.00
February 18	18	-12	0.05
February 19	33	-5	0.00
February 20	39	17	0.00
February 21	40	23	0.04
February 22	23	6	0.00
February 23	22	4	0.01
February 24	23	-3	0.00
February 25	26	4	0.00
February 26	36	6	0.00
February 27	31	9	0.07
February 28	30	20	0.02

Day

High (°F)

Low (°F)

Precip. (inches)

February 1

-7

0.00

February 2

-4

0.00

February 3

-1

0.00

February 4

-1

0.00

0.03

0.00

0.00

0.00

-11

0.00

February 10

-4

0.00

February 11

0.00

February 12

-5

0.00

February 13

-5

0.00

February 14

0.20

February 15

-9

0.00

February 16

-12

0.00

February 17

-10

0.00

February 18

-12

0.05

February 19

-5

0.00

0.00

0.04

0.00

0.01

-3

0.00

0.00

0.00

0.07

0.02

March 2023 Idaho Falls Weather

Day	High (°F)	Low (°F)	Precip. (inches)
March 1	32	14	0.00
March 2	29	19	0.00
March 3	27	15	0.04
March 4	26	-2	0.03
March 5	34	18	0.04
March 6	28	4	0.00
March 7	25	0	0.00
March 8	26	0	0.02
March 9	32	14	0.01
March 10	44	23	0.36
March 11	31	10	0.00
March 12	30	5	0.00
March 13	41	26	0.08
March 14	48	37	0.18
March 15	45	17	0.00
March 16	32	10	0.00
March 17	30	9	0.00
March 18	32	3	0.00
March 19	34	8	0.00
March 20	38	26	0.04
March 21	38	21	0.07
March 22	37	21	0.00
March 23	39	31	0.00
March 24	34	25	0.05
March 25	30	20	0.00
March 26	29	21	0.00
March 27	31	13	0.00
March 28	38	10	0.00
March 29	41	23	0.09
March 30	36	31	0.07
March 31	38	22	0.00

April 2023 Idaho Falls Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	44	32	0.04
April 2	37	25	0.00
April 3	35	22	0.00
April 4	39	23	0.01
April 5	35	15	0.00
April 6	42	22	0.00
April 7	51	17	0.00
April 8	50	29	0.00
April 9	54	29	0.00
April 10	67	31	0.00
April 11	69	35	0.00
April 12	62	38	0.00
April 13	39	28	0.02
April 14	42	26	0.04
April 15	51	23	0.00
April 16	63	30	0.00
April 17	61	42	0.00
April 18	48	30	0.00
April 19	45	25	0.00
April 20	47	26	0.00
April 21	46	32	0.22
April 22	48	32	0.00
April 23	54	28	0.00
April 24	53	38	0.30
April 25	60	35	0.01
April 26	64	35	0.00
April 27	69	39	0.00
April 28	67	29	0.00
April 29	77	31	0.00
April 30	81	37	0.00

May 2023 Idaho Falls Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	82	44	0.00
May 2	78	45	0.00
May 3	80	39	0.00
May 4	67	47	0.06
May 5	60	45	0.03
May 6	61	39	0.00
May 7	56	38	0.10
May 8	60	31	0.24
May 9	58	34	0.02
May 10	61	35	0.00
May 11	68	32	0.00
May 12	71	36	0.00
May 13	74	44	0.00
May 14	73	47	0.00
May 15	75	51	0.00
May 16	76	41	0.01
May 17	74	40	0.01
May 18	77	43	0.00
May 19	80	41	0.00
May 20	84	42	0.00
May 21	86	43	0.00
May 22	80	50	0.00
May 23	78	53	1.27
May 24	70	51	0.05
May 25	72	46	0.04
May 26	67	50	0.00
May 27	69	47	0.02
May 28	72	46	0.00
May 29	76	45	0.00
May 30	78	43	0.12
May 31	80	47	0.00

June 2023 Idaho Falls Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	77	45	0.00
June 2	70	51	0.08
June 3	70	50	0.00
June 4	75	48	0.00

Weather Station Details

Years	Station	Coordinates
1948–2023	Idaho Falls Fanning Field	location

Idaho Falls Weather in 2023

January 2023 Idaho Falls Weather

February 2023 Idaho Falls Weather

March 2023 Idaho Falls Weather

April 2023 Idaho Falls Weather

May 2023 Idaho Falls Weather

June 2023 Idaho Falls Weather