Helena Weather in 1930

Historical record of Helena, Montana weather for the year 1930 based on NOAA data.

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1930 Helena Weather Extremes
Highest temperature	96 °F	July 8
Lowest temperature	-32 °F	January 17
Highest daily low	67 °F	July 9
Lowest daily high	-15 °F	January 16
Most daily precipitation	0.5 inches	May 12
Most daily snow	6.1 inches	March 14
Total annual precipitation	8.2 inches	-
Total annual snow	44.1 inches	-

What was the hottest temperature in Helena in 1930?

The highest temperature recorded in Helena, Montana in 1930 was 96 °F which happened on July 8.

Highest Temperatures: All-Time By Year

Highest Temperatures in Helena in 1930

Rank	Temperature	Date
1	96 °F	Jul 8
2	94 °F	Jun 16
3	93 °F	Aug 24
3	93 °F	Aug 8
5	92 °F	Aug 7
5	92 °F	Jul 14
7	91 °F	Aug 23
7	91 °F	Jul 9
7	91 °F	Jun 7
10	90 °F	Jul 30
10	90 °F	Jul 15
10	90 °F	Jul 5

What was the coldest temperature in Helena in 1930?

The lowest temperature recorded in Helena, Montana in 1930 was -32 °F which happened on Jan 17.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Helena in 1930

Rank	Temperature	Date
1	-32 °F	January 17
2	-29 °F	January 16
3	-21 °F	January 20
3	-21 °F	January 18
5	-19 °F	January 15
6	-18 °F	January 22
6	-18 °F	January 21
8	-17 °F	January 23
8	-17 °F	January 6
10	-16 °F	January 25
10	-16 °F	January 24
10	-16 °F	January 7

January 1930 Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
January 1	33	14	0.07	0.5
January 2	25	12	0.00	0.7
January 3	47	21	0.00	0.0
January 4	48	35	0.00	0.0
January 5	42	-12	0.29	2.0
January 6	-5	-17	0.12	5.9
January 7	1	-16	0.00	0.0
January 8	10	-9	0.01	0.0
January 9	1	-13	0.00	0.1
January 10	14	-7	0.01	0.1
January 11	10	-1	0.02	0.4
January 12	3	-8	0.01	0.4
January 13	6	-4	0.02	0.4
January 14	1	-11	0.01	0.2
January 15	-9	-19	0.04	0.5
January 16	-15	-29	0.11	1.5
January 17	-11	-32	0.00	0.0
January 18	7	-21	0.01	0.0
January 19	5	-14	0.01	0.1
January 20	-7	-21	0.00	0.0
January 21	-1	-18	0.00	0.0
January 22	-1	-18	0.00	0.0
January 23	3	-17	0.00	0.0
January 24	4	-16	0.00	0.0
January 25	12	-16	0.01	0.0
January 26	14	4	0.02	0.4
January 27	24	2	0.01	0.1
January 28	27	3	0.00	0.0
January 29	39	13	0.00	0.0
January 30	37	22	0.00	0.0
January 31	42	32	0.00	0.0

February 1930 Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
February 1	50	32	0.00	0.0
February 2	46	35	0.00	0.0
February 3	39	30	0.00	0.0
February 4	46	31	0.00	0.0
February 5	49	34	0.01	0.0
February 6	45	32	0.00	0.0
February 7	52	25	0.00	0.0
February 8	52	28	0.03	0.0
February 9	38	19	0.00	0.0
February 10	52	26	0.00	0.0
February 11	45	25	0.00	0.0
February 12	32	24	0.03	0.5
February 13	28	21	0.06	1.4
February 14	38	17	0.00	0.0
February 15	52	26	0.00	0.0
February 16	50	42	0.00	0.0
February 17	59	42	0.00	0.0
February 18	64	48	0.00	0.0
February 19	58	38	0.00	0.0
February 20	47	38	0.00	0.0
February 21	43	29	0.00	0.0
February 22	47	25	0.00	0.0
February 23	39	31	0.00	0.0
February 24	37	25	0.00	0.0
February 25	37	19	0.00	0.0
February 26	29	21	0.01	0.0
February 27	21	15	0.04	0.6
February 28	24	11	0.07	0.3

March 1930 Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
March 1	19	-5	0.12	4.6
March 2	18	-12	0.00	0.0
March 3	25	-5	0.00	0.0
March 4	41	17	0.00	0.0
March 5	42	28	0.05	0.4
March 6	37	24	0.07	1.6
March 7	43	16	0.00	0.0
March 8	43	29	0.00	0.0
March 9	40	26	0.00	0.0
March 10	45	35	0.00	0.0
March 11	59	36	0.00	0.0
March 12	50	23	0.04	0.6
March 13	36	20	0.19	0.0
March 14	31	23	0.14	6.1
March 15	30	20	0.02	0.2
March 16	37	18	0.02	0.9
March 17	43	13	0.00	0.0
March 18	48	19	0.00	0.0
March 19	54	12	0.00	0.0
March 20	41	10	0.00	0.0
March 21	56	34	0.01	0.0
March 22	45	33	0.02	0.0
March 23	38	30	0.00	0.0
March 24	39	31	0.00	0.0
March 25	39	32	0.22	0.4
March 26	38	24	0.00	0.0
March 27	35	19	0.05	0.0
March 28	53	28	0.07	0.9
March 29	52	28	0.01	0.0
March 30	30	17	0.03	0.8
March 31	41	13	0.00	0.0

April 1930 Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	58	28	0.00
April 2	64	39	0.00
April 3	64	35	0.00
April 4	56	38	0.04
April 5	70	34	0.00
April 6	75	37	0.00
April 7	77	44	0.00
April 8	66	44	0.01
April 9	63	38	0.00
April 10	66	37	0.00
April 11	66	40	0.00
April 12	67	41	0.00
April 13	69	40	0.00
April 14	61	45	0.00
April 15	52	42	0.00
April 16	54	36	0.00
April 17	56	32	0.00
April 18	58	38	0.05
April 19	59	40	0.06
April 20	67	36	0.00
April 21	68	31	0.00
April 22	71	44	0.04
April 23	71	43	0.00
April 24	64	51	0.33
April 25	60	44	0.00
April 26	63	35	0.08
April 27	59	42	0.16
April 28	55	36	0.01
April 29	57	38	0.00
April 30	64	36	0.00

May 1930 Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	71	51	0.00
May 2	78	45	0.00
May 3	66	44	0.03
May 4	47	42	0.00
May 5	61	40	0.00
May 6	51	40	0.14
May 7	54	35	0.00
May 8	47	37	0.01
May 9	45	34	0.02
May 10	52	35	0.05
May 11	61	31	0.02
May 12	63	37	0.51
May 13	60	42	0.00
May 14	63	41	0.00
May 15	58	41	0.00
May 16	64	42	0.00
May 17	70	38	0.00
May 18	62	45	0.00
May 19	68	44	0.00
May 20	81	41	0.00
May 21	50	38	0.02
May 22	53	38	0.00
May 23	68	32	0.00
May 24	76	41	0.00
May 25	62	43	0.00
May 26	71	36	0.00
May 27	78	44	0.00
May 28	83	50	0.00
May 29	72	52	0.00
May 30	77	49	0.00
May 31	63	46	0.00

June 1930 Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	59	43	0.00
June 2	62	39	0.06
June 3	54	39	0.32
June 4	60	39	0.00
June 5	72	40	0.00
June 6	83	44	0.00
June 7	91	53	0.00
June 8	75	55	0.00
June 9	83	48	0.00
June 10	89	53	0.00
June 11	76	55	0.00
June 12	64	50	0.00
June 13	56	42	0.00
June 14	72	47	0.00
June 15	81	46	0.00
June 16	94	50	0.00
June 17	74	54	0.00
June 18	72	48	0.00
June 19	72	47	0.00
June 20	75	52	0.10
June 21	76	46	0.00
June 22	68	46	0.03
June 23	69	45	0.03
June 24	66	50	0.00
June 25	79	51	0.00
June 26	86	50	0.00
June 27	87	56	0.00
June 28	66	49	0.00
June 29	73	50	0.00
June 30	81	46	0.00

July 1930 Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	88	56	0.00
July 2	76	58	0.00
July 3	77	57	0.00
July 4	86	50	0.00
July 5	90	54	0.01
July 6	89	59	0.00
July 7	89	59	0.13
July 8	96	59	0.00
July 9	91	67	0.00
July 10	89	64	0.30
July 11	71	60	0.12
July 12	81	59	0.00
July 13	83	54	0.00
July 14	92	55	0.00
July 15	90	60	0.00
July 16	85	66	0.00
July 17	84	56	0.00
July 18	83	52	0.00
July 19	72	56	0.00
July 20	76	54	0.00
July 21	82	50	0.00
July 22	87	56	0.00
July 23	88	57	0.00
July 24	86	58	0.00
July 25	78	51	0.03
July 26	81	53	0.00
July 27	77	49	0.00
July 28	81	49	0.00
July 29	88	56	0.00
July 30	90	57	0.00
July 31	89	63	0.10

August 1930 Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	83	57	0.11
August 2	79	55	0.03
August 3	87	56	0.00
August 4	87	60	0.07
August 5	84	56	0.00
August 6	89	56	0.00
August 7	92	61	0.00
August 8	93	63	0.00
August 9	89	64	0.08
August 10	80	62	0.12
August 11	84	63	0.00
August 12	87	63	0.00
August 13	86	60	0.00
August 14	70	60	0.09
August 15	73	56	0.00
August 16	78	53	0.02
August 17	81	52	0.00
August 18	83	58	0.00
August 19	86	53	0.02
August 20	80	55	0.00
August 21	81	52	0.00
August 22	87	54	0.00
August 23	91	57	0.00
August 24	93	61	0.00
August 25	85	57	0.00
August 26	80	63	0.00
August 27	77	49	0.00
August 28	78	51	0.00
August 29	82	52	0.00
August 30	81	47	0.00
August 31	55	39	0.00

September 1930 Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	72	33	0.00
September 2	78	46	0.00
September 3	86	50	0.00
September 4	84	54	0.00
September 5	72	57	0.00
September 6	72	54	0.00
September 7	71	49	0.10
September 8	69	54	0.15
September 9	78	49	0.01
September 10	73	52	0.08
September 11	63	47	0.21
September 12	63	47	0.02
September 13	64	48	0.00
September 14	65	53	0.00
September 15	71	50	0.00
September 16	77	43	0.00
September 17	82	48	0.00
September 18	74	42	0.00
September 19	59	42	0.00
September 20	75	41	0.00
September 21	79	46	0.00
September 22	64	45	0.48
September 23	45	38	0.07
September 24	53	32	0.00
September 25	58	44	0.00
September 26	66	46	0.00
September 27	70	42	0.00
September 28	76	42	0.00
September 29	70	48	0.00
September 30	48	45	0.00

October 1930 Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
October 1	58	45	0.00	0.0
October 2	57	48	0.12	0.0
October 3	63	42	0.00	0.0
October 4	68	43	0.00	0.0
October 5	64	53	0.00	0.0
October 6	57	48	0.06	0.0
October 7	59	48	0.08	0.0
October 8	56	39	0.22	0.0
October 9	48	36	0.09	0.0
October 10	44	36	0.17	0.0
October 11	42	36	0.29	0.0
October 12	51	34	0.00	0.0
October 13	52	31	0.00	0.0
October 14	54	27	0.01	0.0
October 15	27	16	0.12	1.8
October 16	22	13	0.03	1.9
October 17	32	11	0.00	0.0
October 18	31	21	0.00	0.0
October 19	36	22	0.00	0.0
October 20	38	26	0.00	0.0
October 21	51	33	0.00	0.0
October 22	57	32	0.00	0.0
October 23	53	31	0.00	0.0
October 24	55	39	0.00	0.0
October 25	51	41	0.00	0.0
October 26	52	36	0.00	0.0
October 27	52	36	0.01	0.0
October 28	54	31	0.00	0.0
October 29	53	31	0.00	0.0
October 30	55	28	0.00	0.0
October 31	60	33	0.00	0.0

November 1930 Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
November 1	56	35	0.00	0.0
November 2	64	32	0.00	0.0
November 3	60	34	0.00	0.0
November 4	51	33	0.00	0.0
November 5	46	30	0.00	0.0
November 6	55	28	0.00	0.0
November 7	55	31	0.00	0.0
November 8	55	33	0.00	0.0
November 9	48	34	0.00	0.0
November 10	52	34	0.00	0.0
November 11	58	41	0.00	0.0
November 12	51	32	0.08	0.0
November 13	32	11	0.36	3.0
November 14	19	4	0.04	4.8
November 15	32	-1	0.00	0.0
November 16	42	22	0.00	0.0
November 17	37	18	0.00	0.0
November 18	33	19	0.00	0.0
November 19	29	10	0.00	0.0
November 20	36	22	0.00	0.0
November 21	38	22	0.00	0.0
November 22	32	17	0.00	0.0
November 23	41	22	0.00	0.0
November 24	46	20	0.00	0.0
November 25	45	29	0.00	0.0
November 26	42	22	0.00	0.0
November 27	34	19	0.00	0.0
November 28	46	23	0.00	0.0
November 29	43	27	0.00	0.0
November 30	37	23	0.00	0.0

December 1930 Helena Weather

Day	High (°F)	Low (°F)
December 1	42	25
December 2	45	37
December 3	38	36
December 4	43	30
December 5	39	27
December 6	37	22
December 7	37	19
December 8	38	21
December 9	49	19
December 10	46	27
December 11	44	25
December 12	42	29
December 13	42	29
December 14	38	32
December 15	38	23
December 16	36	23
December 17	32	26
December 18	29	26
December 19	35	28
December 20	31	26
December 21	34	26
December 22	40	21
December 23	36	17
December 24	34	17
December 25	31	15
December 26	28	8
December 27	28	12
December 28	32	15
December 29	27	12
December 30	29	14
December 31	28	11

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Weather Station Details

Years	Station	Coordinates
1939–2024	Helena Regional Airport	location
1893–1938	Helna	location