Boise Weather in 1930

Historical record of Boise, Idaho weather for the year 1930 based on NOAA data.

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1930 Boise Weather Extremes
Highest temperature	110 °F	July 14
Lowest temperature	-26 °F	January 23
Highest daily low	68 °F	August 4
Lowest daily high	10 °F	January 23
Most daily precipitation	1.3 inches	August 9
Most daily snow	7.5 inches	February 26
Total annual precipitation	16.8 inches	-

January 1930 Boise Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
January 1	41	13	0.05	0.0
January 2	45	15	0.00	0.0
January 3	46	25	0.00	0.0
January 4	52	35	0.00	0.0
January 5	54	30	0.41	0.0
January 6	40	14	0.00	0.0
January 7	30	5	0.00	0.0
January 8	32	2	0.00	0.0
January 9	30	12	0.00	0.0
January 10	30	8	0.00	0.0
January 11	30	15	0.05	2.0
January 12	32	11	0.00	0.0
January 13	30	15	0.29	4.0
January 14	22	-6	0.00	0.0
January 15	28	15	0.05	1.0
January 16	30	15	0.45	5.0
January 17	24	-14	0.00	0.0
January 18	15	-5	0.03	1.0
January 19	30	n/a	0.46	7.0
January 20	34	-3	0.66	6.0
January 21	20	-24	0.00	0.0
January 22	10	-26	0.00	0.0
January 23	10	-26	0.00	0.0
January 24	18	n/a	0.03	1.0
January 25	25	-1	0.04	3.0
January 26	30	12	0.00	0.0
January 27	30	1	0.00	0.0
January 28	34	-7	0.00	0.0
January 29	39	16	0.04	3.0
January 30	33	20	0.00	0.0
January 31	37	25	0.08	2.0

February 1930 Boise Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
February 1	40	26	0.10	0.0
February 2	42	22	0.15	0.0
February 3	45	15	0.00	0.0
February 4	40	28	0.00	0.0
February 5	45	30	0.05	0.0
February 6	40	22	0.22	0.0
February 7	43	30	0.00	0.0
February 8	45	30	0.14	0.0
February 9	48	21	0.00	0.0
February 10	45	26	0.21	0.0
February 11	44	32	0.20	0.0
February 12	51	31	0.00	0.0
February 13	50	35	0.01	0.0
February 14	57	39	0.00	0.0
February 15	58	32	0.00	0.0
February 16	63	29	0.00	0.0
February 17	70	31	0.00	0.0
February 18	67	36	0.00	0.0
February 19	63	43	0.00	0.0
February 20	60	40	0.05	0.0
February 21	58	31	0.00	0.0
February 22	54	36	0.05	0.0
February 23	54	32	0.40	0.0
February 24	45	28	0.01	0.0
February 25	46	33	0.05	0.0
February 26	42	28	1.00	7.5
February 27	42	23	0.00	0.0
February 28	42	25	0.02	0.0

March 1930 Boise Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
March 1	45	24	0.00	0.0
March 2	50	23	0.00	0.0
March 3	52	26	0.00	0.0
March 4	56	30	0.05	0.0
March 5	56	34	0.28	0.0
March 6	54	32	0.10	0.0
March 7	50	25	0.00	0.0
March 8	56	33	0.00	0.0
March 9	56	25	0.00	0.0
March 10	59	26	0.00	0.0
March 11	65	26	0.00	0.0
March 12	69	35	0.00	0.0
March 13	66	30	0.00	0.0
March 14	60	32	0.25	4.0
March 15	54	30	0.00	0.0
March 16	56	35	0.66	0.0
March 17	58	30	0.00	0.0
March 18	62	26	0.00	0.0
March 19	66	32	0.00	0.0
March 20	69	38	0.00	0.0
March 21	65	38	0.01	0.0
March 22	64	38	0.00	0.0
March 23	64	31	0.00	0.0
March 24	65	35	0.00	0.0
March 25	65	38	0.00	0.0
March 26	66	34	0.00	0.0
March 27	68	35	0.00	0.0
March 28	72	30	0.00	0.0
March 29	75	35	0.00	0.0
March 30	72	34	0.00	0.0
March 31	63	26	0.00	0.0

April 1930 Boise Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
April 1	68	30	0.00	n/a
April 2	73	30	0.00	n/a
April 3	75	40	0.00	n/a
April 4	76	40	0.00	n/a
April 5	81	42	0.00	n/a
April 6	84	43	0.00	n/a
April 7	80	48	0.00	n/a
April 8	80	45	0.00	n/a
April 9	80	38	0.00	n/a
April 10	75	34	0.00	n/a
April 11	80	40	0.00	n/a
April 12	80	44	0.00	n/a
April 13	78	45	0.00	n/a
April 14	60	40	0.50	n/a
April 15	60	38	0.05	n/a
April 16	65	30	0.00	n/a
April 17	68	43	0.00	n/a
April 18	69	41	0.05	n/a
April 19	70	35	0.00	n/a
April 20	80	42	0.00	n/a
April 21	85	44	0.00	n/a
April 22	83	45	0.00	n/a
April 23	80	48	0.00	n/a
April 24	75	50	0.50	n/a
April 25	72	36	0.00	n/a
April 26	72	46	0.30	n/a
April 27	66	37	0.03	n/a
April 28	65	43	0.28	n/a
April 29	63	35	0.00	n/a
April 30	75	38	0.00	n/a

May 1930 Boise Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
May 1	80	38	0.00	n/a
May 2	84	48	0.00	n/a
May 3	88	44	0.71	n/a
May 4	66	40	0.20	n/a
May 5	70	36	0.00	n/a
May 6	74	45	0.05	n/a
May 7	61	35	0.20	0.0
May 8	71	38	0.00	n/a
May 9	68	40	0.16	n/a
May 10	70	38	0.00	n/a
May 11	71	37	0.00	n/a
May 12	76	40	0.00	n/a
May 13	78	42	0.00	n/a
May 14	80	49	0.00	n/a
May 15	66	49	0.30	n/a
May 16	74	41	0.00	n/a
May 17	75	48	0.00	n/a
May 18	75	44	0.15	n/a
May 19	76	41	0.00	n/a
May 20	85	56	0.05	n/a
May 21	80	40	0.10	n/a
May 22	70	33	0.10	n/a
May 23	77	35	0.00	n/a
May 24	82	52	0.00	n/a
May 25	78	41	0.00	n/a
May 26	80	33	0.00	n/a
May 27	92	45	0.00	n/a
May 28	90	50	0.00	n/a
May 29	88	52	0.00	n/a
May 30	70	46	0.20	n/a
May 31	70	32	0.00	n/a

June 1930 Boise Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
June 1	72	41	0.00	n/a
June 2	70	45	0.05	n/a
June 3	70	32	0.00	n/a
June 4	71	46	0.20	n/a
June 5	82	38	0.00	n/a
June 6	95	46	0.00	n/a
June 7	93	55	0.00	n/a
June 8	83	45	0.00	n/a
June 9	87	40	0.00	n/a
June 10	100	50	0.00	n/a
June 11	98	56	0.00	n/a
June 12	90	45	0.00	n/a
June 13	80	43	0.00	n/a
June 14	80	34	0.00	n/a
June 15	95	42	0.00	n/a
June 16	95	60	0.00	n/a
June 17	98	52	0.00	n/a
June 18	85	40	0.00	n/a
June 19	82	44	0.00	n/a
June 20	78	50	0.10	n/a
June 21	84	42	0.00	n/a
June 22	85	50	0.00	n/a
June 23	86	51	0.00	n/a
June 24	86	50	0.00	n/a
June 25	93	46	0.00	n/a
June 26	95	50	0.00	n/a
June 27	92	46	0.00	n/a
June 28	90	46	0.00	n/a
June 29	82	39	0.00	n/a
June 30	95	45	0.00	n/a

July 1930 Boise Weather

Day	High (°F)	Low (°F)	Snow (inches)
July 1	95	50	n/a
July 2	100	56	n/a
July 3	91	55	n/a
July 4	98	49	n/a
July 5	100	55	n/a
July 6	100	60	n/a
July 7	95	56	n/a
July 8	100	56	n/a
July 9	98	63	n/a
July 10	100	65	n/a
July 11	94	54	n/a
July 12	98	58	n/a
July 13	100	60	n/a
July 14	110	63	n/a
July 15	105	60	n/a
July 16	98	63	n/a
July 17	90	53	n/a
July 18	96	50	n/a
July 19	92	52	n/a
July 20	90	44	n/a
July 21	95	46	n/a
July 22	95	50	n/a
July 23	98	51	n/a
July 24	100	55	n/a
July 25	100	54	n/a
July 26	95	55	n/a
July 27	98	46	n/a
July 28	98	48	n/a
July 29	100	55	n/a
July 30	104	54	n/a
July 31	102	53	n/a

August 1930 Boise Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
August 1	98	63	0.00	n/a
August 2	97	62	0.00	n/a
August 3	97	50	0.00	n/a
August 4	94	68	0.00	n/a
August 5	96	58	0.00	n/a
August 6	101	62	0.00	n/a
August 7	100	60	0.00	n/a
August 8	100	66	0.00	n/a
August 9	98	62	1.27	n/a
August 10	99	61	0.00	n/a
August 11	94	60	0.00	n/a
August 12	95	64	0.00	n/a
August 13	90	65	0.06	n/a
August 14	88	60	0.00	n/a
August 15	89	56	0.00	n/a
August 16	90	56	0.10	n/a
August 17	92	49	0.00	n/a
August 18	90	55	0.05	n/a
August 19	90	50	0.00	n/a
August 20	92	55	0.00	n/a
August 21	93	45	0.00	n/a
August 22	94	46	0.00	n/a
August 23	98	50	0.00	n/a
August 24	99	48	0.00	n/a
August 25	96	54	0.00	n/a
August 26	90	46	0.00	n/a
August 27	96	45	0.00	n/a
August 28	98	55	0.00	n/a
August 29	98	50	0.00	n/a
August 30	92	46	0.00	n/a
August 31	90	48	0.00	n/a

September 1930 Boise Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
September 1	80	38	0.00	n/a
September 2	88	40	0.00	n/a
September 3	90	50	0.00	n/a
September 4	90	55	0.00	n/a
September 5	89	45	0.00	n/a
September 6	88	48	0.00	n/a
September 7	85	50	0.00	n/a
September 8	86	58	0.00	n/a
September 9	85	46	0.00	n/a
September 10	80	54	0.05	n/a
September 11	68	48	0.29	n/a
September 12	78	40	0.00	n/a
September 13	80	45	0.00	n/a
September 14	80	40	0.00	n/a
September 15	90	40	0.00	n/a
September 16	88	45	0.00	n/a
September 17	92	50	0.00	n/a
September 18	94	45	0.00	n/a
September 19	93	44	0.00	n/a
September 20	90	40	0.00	n/a
September 21	90	43	0.00	n/a
September 22	80	50	0.35	n/a
September 23	64	31	0.00	n/a
September 24	63	40	0.10	n/a
September 25	73	35	0.00	n/a
September 26	75	34	0.00	n/a
September 27	82	35	0.00	n/a
September 28	85	47	0.00	n/a
September 29	75	45	0.00	n/a
September 30	70	46	0.00	n/a

October 1930 Boise Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
October 1	68	47	0.75	n/a
October 2	76	44	0.00	n/a
October 3	75	45	0.00	n/a
October 4	76	42	0.00	n/a
October 5	80	39	0.00	n/a
October 6	70	40	0.00	n/a
October 7	70	54	0.75	n/a
October 8	70	45	0.10	n/a
October 9	64	30	0.00	n/a
October 10	66	29	0.00	n/a
October 11	65	26	0.00	n/a
October 12	60	31	0.00	n/a
October 13	68	28	0.00	n/a
October 14	70	37	0.00	n/a
October 15	66	27	0.00	n/a
October 16	53	22	0.00	n/a
October 17	66	30	0.00	n/a
October 18	70	30	0.00	n/a
October 19	71	31	0.00	n/a
October 20	64	30	0.00	n/a
October 21	65	30	0.00	n/a
October 22	68	25	0.00	n/a
October 23	67	29	0.00	n/a
October 24	62	40	0.00	n/a
October 25	59	32	0.15	n/a
October 26	53	23	0.00	n/a
October 27	60	31	0.00	n/a
October 28	64	20	0.00	n/a
October 29	60	22	0.00	n/a
October 30	62	21	0.00	n/a
October 31	65	26	0.00	n/a

November 1930 Boise Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
November 1	65	23	0.00	0.0
November 2	62	25	0.00	0.0
November 3	65	25	0.00	0.0
November 4	64	23	0.00	0.0
November 5	64	24	0.00	0.0
November 6	61	23	0.00	0.0
November 7	63	22	0.00	0.0
November 8	57	25	0.00	0.0
November 9	60	40	0.25	0.0
November 10	59	29	0.00	0.0
November 11	62	n/a	0.00	0.0
November 12	55	30	0.03	0.0
November 13	56	31	0.02	0.0
November 14	43	12	0.00	0.0
November 15	42	20	0.25	4.0
November 16	37	32	0.52	0.0
November 17	42	20	0.10	1.0
November 18	43	24	0.00	0.0
November 19	43	14	0.02	0.0
November 20	45	20	0.00	0.0
November 21	50	23	0.00	0.0
November 22	53	19	0.00	0.0
November 23	44	18	0.00	0.0
November 24	27	15	0.00	0.0
November 25	40	12	0.00	0.0
November 26	40	11	0.00	0.0
November 27	38	10	0.00	0.0
November 28	35	10	0.00	0.0
November 29	40	12	0.00	0.0
November 30	43	13	0.00	0.0

December 1930 Boise Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
December 1	40	13	0.00	0.0
December 2	40	26	0.15	1.0
December 3	42	28	0.00	0.0
December 4	40	24	0.00	0.0
December 5	43	24	0.00	0.0
December 6	40	30	0.00	0.0
December 7	45	24	0.00	0.0
December 8	35	9	0.00	0.0
December 9	35	10	0.00	0.0
December 10	36	12	0.00	0.0
December 11	45	23	0.00	0.0
December 12	45	15	0.00	0.0
December 13	43	30	0.24	0.0
December 14	45	12	0.00	0.0
December 15	38	17	0.00	0.0
December 16	40	23	0.12	1.0
December 17	40	16	0.10	1.0
December 18	42	13	0.00	0.0
December 19	40	15	0.00	0.0
December 20	38	16	0.00	0.0
December 21	40	6	0.00	0.0
December 22	31	3	0.00	0.0
December 23	30	2	0.00	0.0
December 24	34	-1	0.00	0.0
December 25	35	5	0.00	0.0
December 26	35	-3	0.00	0.0
December 27	35	-1	0.00	0.0
December 28	34	2	0.00	0.0
December 29	26	-2	0.00	0.0
December 30	32	-2	0.00	0.0
December 31	36	3	0.00	0.0

Weather Station Details

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