Boise Weather in 1917

Historical record of Boise, Idaho weather for the year 1917 based on NOAA data.

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1917 Boise Weather Extremes
Highest temperature	105 °F	July 26
Lowest temperature	-9 °F	January 17
Highest daily low	69 °F	July 17
Lowest daily high	12 °F	January 18
Most daily precipitation	1.0 inches	September 23
Most daily snow	4.0 inches	March 10
Total annual precipitation	12.9 inches	-
Total annual snow	32.2 inches	-

January 1917 Boise Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
January 1	20	2	0.00	0.0
January 2	36	15	0.14	1.2
January 3	35	23	0.22	0.0
January 4	39	23	0.01	0.1
January 5	41	33	0.05	0.0
January 6	41	26	0.15	0.1
January 7	36	26	0.05	0.5
January 8	35	23	0.00	0.0
January 9	33	18	0.00	0.0
January 10	37	15	0.00	0.0
January 11	27	10	0.00	0.0
January 12	25	10	0.00	0.0
January 13	27	3	0.00	0.0
January 14	19	2	0.00	0.0
January 15	22	-2	0.00	0.0
January 16	16	-8	0.00	0.0
January 17	17	-9	0.00	0.0
January 18	12	-7	0.00	0.0
January 19	16	-2	0.00	0.0
January 20	22	2	0.00	0.0
January 21	29	15	0.18	2.0
January 22	26	0	0.04	0.5
January 23	33	16	0.14	1.5
January 24	37	6	0.00	0.0
January 25	44	26	0.01	0.1
January 26	43	13	0.00	0.0
January 27	42	25	0.00	0.0
January 28	43	31	0.06	0.5
January 29	40	25	0.00	0.0
January 30	37	18	0.01	0.1
January 31	24	6	0.00	0.0

February 1917 Boise Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
February 1	25	6	0.00	0.0
February 2	26	11	0.00	0.0
February 3	36	16	0.00	0.0
February 4	39	15	0.00	0.0
February 5	38	18	0.00	0.0
February 6	41	18	0.00	0.0
February 7	34	18	0.00	0.0
February 8	36	18	0.00	0.0
February 9	35	15	0.00	0.0
February 10	35	21	0.00	0.0
February 11	35	19	0.00	0.0
February 12	34	26	0.12	1.5
February 13	33	23	0.00	0.0
February 14	39	19	0.00	0.0
February 15	46	19	0.00	0.0
February 16	43	30	0.10	0.0
February 17	37	23	0.00	0.0
February 18	37	24	0.00	0.0
February 19	39	28	0.00	0.0
February 20	37	27	0.10	1.0
February 21	45	23	0.15	0.5
February 22	39	25	0.06	0.5
February 23	38	28	0.14	1.5
February 24	49	26	0.28	0.5
February 25	54	32	0.14	0.0
February 26	39	28	0.01	0.1
February 27	35	22	0.00	0.0
February 28	37	20	0.01	0.1

March 1917 Boise Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
March 1	34	15	0.00	0.0
March 2	34	17	0.00	0.0
March 3	39	17	0.00	0.0
March 4	32	23	0.22	1.5
March 5	38	28	0.04	0.3
March 6	42	27	0.00	0.0
March 7	42	24	0.00	0.0
March 8	42	28	0.10	1.0
March 9	38	23	0.45	4.0
March 10	39	22	0.40	4.0
March 11	37	12	0.00	0.0
March 12	38	7	0.00	0.0
March 13	38	23	0.16	1.6
March 14	34	13	0.18	2.5
March 15	38	12	0.00	0.0
March 16	41	11	0.00	0.0
March 17	40	14	0.00	0.0
March 18	40	22	0.00	0.0
March 19	41	25	0.00	0.0
March 20	49	28	0.00	0.1
March 21	43	31	0.08	1.0
March 22	35	23	0.08	0.0
March 23	46	31	0.00	0.0
March 24	55	39	0.08	0.0
March 25	43	27	0.02	0.0
March 26	40	21	0.00	0.0
March 27	51	29	0.03	0.3
March 28	63	32	0.00	0.0
March 29	63	33	0.00	0.0
March 30	43	20	0.04	0.5
March 31	43	19	0.00	0.0

April 1917 Boise Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
April 1	48	26	0.03	0.3
April 2	44	33	0.25	0.0
April 3	52	25	0.00	0.0
April 4	61	34	0.00	0.0
April 5	60	39	0.00	0.0
April 6	58	27	0.00	0.0
April 7	67	39	0.00	0.0
April 8	66	40	0.00	0.0
April 9	57	32	0.00	0.0
April 10	59	25	0.00	0.0
April 11	60	37	0.24	0.0
April 12	56	37	0.22	0.0
April 13	58	32	0.00	0.0
April 14	51	32	0.14	0.0
April 15	36	28	0.40	2.5
April 16	48	26	0.01	0.0
April 17	54	26	0.00	0.0
April 18	54	28	0.00	0.0
April 19	61	29	0.00	0.0
April 20	67	40	0.00	0.0
April 21	61	44	0.16	0.0
April 22	64	44	0.23	0.0
April 23	67	47	0.00	0.0
April 24	66	36	0.00	0.0
April 25	64	42	0.15	0.0
April 26	62	42	0.04	0.0
April 27	62	37	0.00	0.0
April 28	54	33	0.57	0.0
April 29	58	29	0.00	0.0
April 30	60	40	0.02	0.0

May 1917 Boise Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	55	35	0.01
May 2	59	27	0.00
May 3	68	34	0.00
May 4	59	31	0.00
May 5	63	29	0.00
May 6	69	43	0.00
May 7	74	42	0.20
May 8	72	36	0.00
May 9	76	39	0.00
May 10	77	40	0.00
May 11	77	48	0.00
May 12	72	49	0.07
May 13	84	51	0.00
May 14	86	50	0.00
May 15	74	42	0.00
May 16	59	31	0.04
May 17	60	40	0.00
May 18	64	38	0.06
May 19	65	40	0.00
May 20	68	41	0.00
May 21	66	40	0.00
May 22	62	45	0.50
May 23	57	46	0.25
May 24	54	45	0.28
May 25	65	41	0.00
May 26	69	42	0.02
May 27	72	48	0.03
May 28	75	47	0.00
May 29	72	51	0.07
May 30	64	37	0.00
May 31	70	36	0.00

June 1917 Boise Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	76	40	0.02
June 2	62	29	0.00
June 3	60	34	0.00
June 4	64	31	0.00
June 5	71	33	0.00
June 6	77	43	0.00
June 7	76	47	0.00
June 8	87	45	0.00
June 9	79	46	0.19
June 10	60	37	0.00
June 11	56	30	0.00
June 12	69	38	0.09
June 13	81	44	0.00
June 14	87	48	0.00
June 15	93	53	0.00
June 16	96	51	0.00
June 17	81	51	0.00
June 18	85	42	0.00
June 19	84	45	0.00
June 20	84	44	0.00
June 21	79	49	0.00
June 22	77	48	0.00
June 23	90	42	0.00
June 24	81	56	0.00
June 25	84	41	0.00
June 26	87	46	0.00
June 27	91	47	0.00
June 28	91	56	0.00
June 29	80	45	0.00
June 30	80	44	0.00

July 1917 Boise Weather

Day	High (°F)	Low (°F)
July 1	87	46
July 2	95	47
July 3	96	53
July 4	84	55
July 5	95	54
July 6	97	56
July 7	97	54
July 8	102	60
July 9	97	59
July 10	98	56
July 11	100	55
July 12	100	56
July 13	92	56
July 14	95	46
July 15	94	62
July 16	101	58
July 17	99	69
July 18	100	67
July 19	95	58
July 20	97	57
July 21	97	56
July 22	100	53
July 23	97	53
July 24	96	54
July 25	94	48
July 26	105	55
July 27	87	63
July 28	89	54
July 29	82	47
July 30	87	42
July 31	85	49

August 1917 Boise Weather

Day	High (°F)	Low (°F)
August 1	92	46
August 2	100	48
August 3	93	66
August 4	89	49
August 5	93	55
August 6	88	45
August 7	85	48
August 8	92	49
August 9	96	53
August 10	86	57
August 11	89	46
August 12	92	48
August 13	96	52
August 14	98	56
August 15	96	58
August 16	97	58
August 17	88	65
August 18	94	52
August 19	94	52
August 20	94	51
August 21	92	53
August 22	90	46
August 23	95	48
August 24	98	49
August 25	97	55
August 26	90	64
August 27	88	46
August 28	89	44
August 29	92	46
August 30	92	46
August 31	88	44

September 1917 Boise Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	88	43	0.00
September 2	92	49	0.00
September 3	93	47	0.00
September 4	89	51	0.00
September 5	86	46	0.00
September 6	83	49	0.00
September 7	84	42	0.00
September 8	80	39	0.00
September 9	92	45	0.00
September 10	91	43	0.00
September 11	95	52	0.02
September 12	90	44	0.00
September 13	80	50	0.10
September 14	69	32	0.00
September 15	76	38	0.00
September 16	85	42	0.00
September 17	88	43	0.00
September 18	95	48	0.00
September 19	97	52	0.00
September 20	90	51	0.00
September 21	85	54	0.00
September 22	76	52	0.20
September 23	53	47	1.00
September 24	60	44	0.19
September 25	67	42	0.00
September 26	72	41	0.00
September 27	74	46	0.00
September 28	77	42	0.00
September 29	84	44	0.00
September 30	80	50	0.00

October 1917 Boise Weather

Day	High (°F)	Low (°F)
October 1	77	43
October 2	77	41
October 3	78	39
October 4	80	40
October 5	75	41
October 6	78	41
October 7	75	35
October 8	79	39
October 9	79	40
October 10	76	37
October 11	81	36
October 12	72	36
October 13	72	33
October 14	75	36
October 15	74	38
October 16	61	36
October 17	51	28
October 18	54	23
October 19	62	29
October 20	64	29
October 21	68	25
October 22	62	29
October 23	67	36
October 24	58	34
October 25	56	30
October 26	55	40
October 27	63	37
October 28	46	22
October 29	55	20
October 30	60	18
October 31	64	21

November 1917 Boise Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	64	24	0.00
November 2	62	22	0.00
November 3	66	41	0.00
November 4	67	35	0.00
November 5	60	41	0.00
November 6	61	32	0.00
November 7	59	29	0.00
November 8	62	30	0.00
November 9	60	32	0.00
November 10	59	32	0.00
November 11	66	28	0.00
November 12	58	40	0.00
November 13	58	34	0.00
November 14	53	24	0.00
November 15	48	25	0.00
November 16	50	21	0.00
November 17	50	22	0.00
November 18	46	19	0.00
November 19	47	17	0.00
November 20	50	13	0.00
November 21	51	19	0.00
November 22	54	22	0.00
November 23	53	20	0.00
November 24	53	28	0.00
November 25	51	35	0.03
November 26	46	16	0.00
November 27	54	20	0.00
November 28	48	34	0.06
November 29	44	39	0.94
November 30	56	43	0.04

December 1917 Boise Weather

Day	High (°F)	Low (°F)	Precip. (inches)
December 1	57	37	0.04
December 2	42	25	0.00
December 3	44	22	0.00
December 4	38	24	0.02
December 5	41	27	0.01
December 6	45	29	0.00
December 7	40	22	0.00
December 8	41	25	0.00
December 9	47	25	0.00
December 10	41	25	0.00
December 11	39	24	0.00
December 12	47	33	0.00
December 13	50	40	0.76
December 14	50	39	0.06
December 15	51	33	0.00
December 16	54	38	0.00
December 17	52	41	0.14
December 18	58	46	0.00
December 19	57	37	0.00
December 20	54	33	0.08
December 21	44	33	0.00
December 22	51	36	0.00
December 23	51	44	0.06
December 24	46	36	0.34
December 25	41	31	0.01
December 26	50	38	0.26
December 27	54	41	0.12
December 28	58	42	0.08
December 29	65	40	0.00
December 30	56	32	0.00
December 31	53	30	0.00

Weather Station Details

Years	Station	Coordinates
1940–2023		location
1911–1939	Meridian 1 W	location