Idaho Falls Weather in 1949

Historical record of Idaho Falls, Idaho weather for the year 1949 based on NOAA data.

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1949 Idaho Falls Weather Extremes
Highest temperature	98 °F	July 31
Lowest temperature	-28 °F	February 13
Highest daily low	66 °F	August 4
Lowest daily high	1 °F	January 25
Most daily precipitation	0.9 inches	February 11
Most daily snow	9.6 inches	February 11
Total annual precipitation	11.1 inches	-
Total annual snow	55.1 inches	-

What was the hottest temperature in Idaho Falls in 1949?

The highest temperature recorded in Idaho Falls, Idaho in 1949 was 98 °F which happened on July 31.

Highest Temperatures: All-Time By Year

Highest Temperatures in Idaho Falls in 1949

Rank	Temperature	Date
1	98 °F	Jul 31
2	97 °F	Aug 1
3	96 °F	Aug 5
3	96 °F	Aug 3
5	95 °F	Aug 6
6	93 °F	Jul 30
6	93 °F	Jul 15
6	93 °F	Jul 11
6	93 °F	Jul 2
10	92 °F	Aug 16
10	92 °F	Aug 4

What was the coldest temperature in Idaho Falls in 1949?

The lowest temperature recorded in Idaho Falls, Idaho in 1949 was -28 °F which happened on Feb 13.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Idaho Falls in 1949

Rank	Temperature	Date
1	-28 °F	February 13
2	-25 °F	January 28
2	-25 °F	January 25
4	-22 °F	February 12
5	-18 °F	January 24
6	-17 °F	January 5
7	-16 °F	January 26
8	-15 °F	January 21
8	-15 °F	January 20
10	-14 °F	January 31
10	-14 °F	January 4

January 1949 Idaho Falls Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
January 1	34	15	0.07	1.5
January 2	18	-3	0.01	0.1
January 3	10	-6	0.00	0.0
January 4	6	-14	0.00	0.0
January 5	10	-17	0.00	0.0
January 6	18	6	0.00	0.0
January 7	24	14	0.08	1.4
January 8	25	-5	0.01	0.2
January 9	4	-11	0.00	0.0
January 10	11	-10	0.00	0.0
January 11	23	-7	0.00	0.0
January 12	28	0	0.00	0.0
January 13	29	2	0.00	0.0
January 14	25	11	0.13	2.5
January 15	21	6	0.02	0.6
January 16	19	-8	0.00	0.0
January 17	16	-8	0.02	0.5
January 18	13	-11	0.00	0.0
January 19	13	-8	0.00	0.0
January 20	7	-15	0.00	0.7
January 21	15	-15	0.07	1.6
January 22	19	4	0.00	0.1
January 23	7	-6	0.03	0.9
January 24	9	-18	0.00	0.0
January 25	1	-25	0.00	0.0
January 26	8	-16	0.00	0.0
January 27	11	-5	0.11	2.2
January 28	10	-25	0.00	0.0
January 29	9	-12	0.00	0.1
January 30	15	-4	0.00	0.1
January 31	10	-14	0.02	0.3

February 1949 Idaho Falls Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
February 1	14	-3	0.01	0.4
February 2	18	2	0.04	0.9
February 3	23	-1	0.03	0.7
February 4	24	9	0.25	3.7
February 5	18	3	0.00	0.0
February 6	24	2	0.10	2.0
February 7	24	7	0.09	1.8
February 8	20	7	0.00	0.7
February 9	29	2	0.01	0.8
February 10	37	26	0.02	0.2
February 11	34	17	0.88	9.6
February 12	18	-22	0.21	0.4
February 13	11	-28	0.01	0.1
February 14	17	-3	0.29	3.7
February 15	30	16	0.02	0.4
February 16	38	20	0.00	0.0
February 17	40	26	0.00	0.0
February 18	39	33	0.00	0.0
February 19	40	22	0.00	0.0
February 20	34	12	0.00	0.0
February 21	38	27	0.00	0.0
February 22	39	24	0.05	0.1
February 23	38	22	0.00	0.0
February 24	40	15	0.00	0.0
February 25	37	13	0.00	0.0
February 26	35	12	0.00	0.0
February 27	36	13	0.00	0.0
February 28	37	15	0.00	0.0

March 1949 Idaho Falls Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
March 1	37	14	0.00	0.0
March 2	40	17	0.00	0.0
March 3	44	30	0.00	0.0
March 4	46	24	0.00	0.0
March 5	44	23	0.00	0.0
March 6	41	29	0.00	0.0
March 7	41	25	0.00	0.0
March 8	42	28	0.00	0.0
March 9	40	26	0.00	0.0
March 10	43	29	0.00	0.0
March 11	48	27	0.00	0.0
March 12	42	31	0.00	0.0
March 13	45	30	0.00	0.0
March 14	49	32	0.00	0.0
March 15	56	29	0.00	0.0
March 16	50	32	0.00	0.0
March 17	50	29	0.00	0.0
March 18	56	32	0.00	0.0
March 19	61	27	0.00	0.0
March 20	48	33	0.01	0.0
March 21	45	28	0.05	0.0
March 22	45	32	0.00	0.0
March 23	41	32	0.14	0.0
March 24	48	31	0.00	0.0
March 25	45	28	0.01	0.1
March 26	40	22	0.00	0.0
March 27	45	23	0.00	0.0
March 28	40	16	0.00	0.0
March 29	48	20	0.00	0.0
March 30	49	19	0.00	0.0
March 31	51	24	0.00	0.0

April 1949 Idaho Falls Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
April 1	53	23	0.00	0.0
April 2	57	23	0.00	0.0
April 3	57	25	0.00	0.0
April 4	63	27	0.00	0.0
April 5	64	33	0.00	0.0
April 6	63	30	0.00	0.0
April 7	69	30	0.00	0.0
April 8	59	35	0.29	0.0
April 9	59	30	0.00	0.0
April 10	69	25	0.00	0.0
April 11	70	31	0.00	0.0
April 12	63	36	0.12	0.0
April 13	52	33	0.00	0.0
April 14	60	28	0.00	0.0
April 15	64	28	0.00	0.0
April 16	71	33	0.00	0.0
April 17	74	32	0.00	0.0
April 18	78	35	0.00	0.0
April 19	70	40	0.00	0.0
April 20	59	41	0.00	0.0
April 21	63	37	0.00	0.0
April 22	68	42	0.00	0.0
April 23	77	41	0.00	0.0
April 24	68	45	0.00	0.0
April 25	67	41	0.00	0.0
April 26	70	31	0.00	0.0
April 27	79	34	0.00	0.0
April 28	75	38	0.00	0.0
April 29	59	37	0.00	0.0
April 30	50	30	0.07	1.9

May 1949 Idaho Falls Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	58	37	0.00
May 2	73	40	0.00
May 3	59	40	0.00
May 4	60	39	0.00
May 5	58	36	0.00
May 6	67	31	0.00
May 7	74	32	0.00
May 8	77	36	0.00
May 9	82	45	0.00
May 10	80	49	0.00
May 11	87	38	0.00
May 12	82	40	0.00
May 13	81	49	0.00
May 14	81	45	0.00
May 15	72	45	0.00
May 16	67	42	0.60
May 17	56	41	0.35
May 18	57	39	0.29
May 19	64	46	0.19
May 20	58	42	0.05
May 21	59	43	0.78
May 22	63	39	0.01
May 23	68	38	0.10
May 24	69	38	0.00
May 25	76	43	0.00
May 26	85	44	0.00
May 27	82	48	0.00
May 28	78	46	0.00
May 29	75	49	0.02
May 30	67	46	0.01
May 31	63	44	0.05

June 1949 Idaho Falls Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	54	37	0.55
June 2	57	39	0.00
June 3	69	36	0.00
June 4	77	42	0.00
June 5	74	45	0.00
June 6	83	45	0.00
June 7	77	44	0.01
June 8	83	50	0.69
June 9	84	47	0.00
June 10	90	50	0.00
June 11	85	53	0.00
June 12	76	52	0.09
June 13	75	48	0.00
June 14	76	45	0.00
June 15	82	46	0.00
June 16	78	45	0.00
June 17	68	35	0.00
June 18	80	42	0.07
June 19	72	49	0.04
June 20	75	42	0.00
June 21	83	40	0.00
June 22	78	52	0.00
June 23	77	53	0.00
June 24	78	46	0.00
June 25	80	51	0.00
June 26	74	42	0.00
June 27	72	34	0.00
June 28	83	41	0.00
June 29	67	50	0.00
June 30	78	35	0.00

July 1949 Idaho Falls Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	89	39	0.00
July 2	93	47	0.00
July 3	86	62	0.00
July 4	85	55	0.11
July 5	80	56	0.24
July 6	85	52	0.02
July 7	87	49	0.00
July 8	89	49	0.00
July 9	87	52	0.03
July 10	87	50	0.00
July 11	93	51	0.00
July 12	88	57	0.00
July 13	90	52	0.00
July 14	89	49	0.00
July 15	93	50	0.00
July 16	87	56	0.00
July 17	82	49	0.00
July 18	85	42	0.00
July 19	83	56	0.00
July 20	71	45	0.00
July 21	80	37	0.00
July 22	88	44	0.00
July 23	90	51	0.00
July 24	85	50	0.00
July 25	80	53	0.00
July 26	83	53	0.00
July 27	81	54	0.00
July 28	80	43	0.00
July 29	86	51	0.00
July 30	93	51	0.00
July 31	98	51	0.00

August 1949 Idaho Falls Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	97	52	0.00
August 2	91	55	0.00
August 3	96	53	0.00
August 4	92	66	0.00
August 5	96	53	0.00
August 6	95	58	0.00
August 7	87	58	0.00
August 8	80	54	0.00
August 9	80	45	0.02
August 10	84	50	0.00
August 11	87	50	0.00
August 12	83	53	0.00
August 13	84	53	0.00
August 14	89	46	0.00
August 15	90	47	0.00
August 16	92	43	0.00
August 17	87	51	0.00
August 18	87	45	0.00
August 19	83	47	0.00
August 20	90	43	0.00
August 21	89	48	0.00
August 22	89	52	0.02
August 23	75	52	0.30
August 24	78	46	0.12
August 25	79	45	0.00
August 26	81	46	0.00
August 27	86	44	0.00
August 28	80	53	0.00
August 29	85	51	0.00
August 30	86	47	0.00
August 31	84	52	0.00

September 1949 Idaho Falls Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	89	47	0.00
September 2	86	45	0.00
September 3	75	50	0.02
September 4	70	49	0.00
September 5	83	51	0.00
September 6	83	45	0.00
September 7	83	38	0.00
September 8	87	41	0.00
September 9	82	44	0.01
September 10	72	50	0.00
September 11	63	40	0.34
September 12	64	32	0.00
September 13	71	32	0.00
September 14	72	34	0.00
September 15	80	39	0.00
September 16	70	38	0.00
September 17	60	32	0.00
September 18	71	34	0.00
September 19	82	33	0.00
September 20	75	47	0.00
September 21	78	39	0.00
September 22	86	38	0.00
September 23	85	38	0.00
September 24	82	41	0.00
September 25	76	51	0.00
September 26	80	44	0.00
September 27	83	38	0.00
September 28	76	42	0.01
September 29	65	46	0.00
September 30	53	45	0.47

October 1949 Idaho Falls Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
October 1	55	39	0.00	0.0
October 2	66	33	0.00	0.0
October 3	63	37	0.00	0.0
October 4	74	34	0.00	0.0
October 5	58	32	0.00	0.0
October 6	48	26	0.00	0.0
October 7	47	24	0.08	0.8
October 8	47	31	0.18	0.2
October 9	40	24	0.01	0.3
October 10	50	33	0.04	0.0
October 11	56	29	0.00	0.0
October 12	59	32	0.00	0.0
October 13	57	25	0.00	0.0
October 14	60	23	0.00	0.0
October 15	67	25	0.00	0.0
October 16	56	28	0.00	0.0
October 17	55	23	0.25	0.2
October 18	34	22	0.08	1.0
October 19	35	21	0.02	0.9
October 20	29	24	0.15	1.8
October 21	37	22	0.00	0.1
October 22	47	25	0.00	0.0
October 23	49	20	0.00	0.0
October 24	53	24	0.00	0.0
October 25	58	30	0.00	0.0
October 26	60	27	0.00	0.0
October 27	55	34	0.00	0.0
October 28	60	33	0.00	0.0
October 29	55	33	0.00	0.0
October 30	51	23	0.00	0.0
October 31	56	22	0.00	0.0

November 1949 Idaho Falls Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	57	22	0.00
November 2	62	24	0.00
November 3	64	24	0.00
November 4	69	25	0.00
November 5	68	29	0.00
November 6	66	26	0.00
November 7	62	26	0.00
November 8	48	35	0.14
November 9	43	35	0.42
November 10	40	31	0.16
November 11	41	27	0.00
November 12	48	26	0.00
November 13	50	26	0.00
November 14	38	25	0.00
November 15	46	24	0.00
November 16	48	26	0.00
November 17	56	26	0.00
November 18	57	24	0.00
November 19	54	22	0.00
November 20	52	24	0.00
November 21	53	22	0.00
November 22	48	19	0.00
November 23	43	31	0.04
November 24	55	40	0.00
November 25	60	29	0.00
November 26	51	35	0.00
November 27	60	38	0.00
November 28	48	29	0.00
November 29	45	25	0.00
November 30	49	26	0.00

December 1949 Idaho Falls Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
December 1	47	22	0.00	0.0
December 2	47	20	0.00	0.0
December 3	34	14	0.00	0.0
December 4	38	11	0.00	0.0
December 5	42	18	0.00	0.0
December 6	36	18	0.00	0.0
December 7	39	16	0.00	0.0
December 8	45	23	0.00	0.0
December 9	36	23	0.15	1.8
December 10	26	15	0.04	1.0
December 11	19	9	0.00	0.0
December 12	21	9	0.01	0.1
December 13	27	18	0.01	0.4
December 14	30	5	0.00	0.0
December 15	31	4	0.00	0.0
December 16	27	16	0.12	1.7
December 17	31	15	0.04	1.1
December 18	37	26	0.00	0.0
December 19	32	14	0.05	1.5
December 20	17	-3	0.02	0.2
December 21	20	-5	0.01	0.1
December 22	30	8	0.02	0.2
December 23	36	16	0.03	0.1
December 24	33	8	0.06	0.5
December 25	21	0	0.03	0.4
December 26	26	9	0.03	0.4
December 27	38	21	0.00	0.0
December 28	29	6	0.00	0.0
December 29	29	8	0.00	0.0
December 30	37	14	0.00	0.0
December 31	37	3	0.00	0.0

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Weather Station Details

Years	Station	Coordinates
1948–2023	Idaho Falls Fanning Field	location