Helena Weather in 1931

Historical record of Helena, Montana weather for the year 1931 based on NOAA data.

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1931 Helena Weather Extremes
Highest temperature	102 °F	July 21
Lowest temperature	-6 °F	November 22
Highest daily low	70 °F	July 25
Lowest daily high	9 °F	November 22
Most daily precipitation	0.6 inches	June 29
Most daily snow	5.8 inches	November 26
Total annual precipitation	7.2 inches	-
Total annual snow	24.0 inches	-

What was the hottest temperature in Helena in 1931?

The highest temperature recorded in Helena, Montana in 1931 was 102 °F which happened on July 21.

Highest Temperatures: All-Time By Year

Highest Temperatures in Helena in 1931

Rank	Temperature	Date
1	102 °F	Jul 21
2	101 °F	Jul 23
3	100 °F	Jul 22
4	97 °F	Jul 26
4	97 °F	Jul 20
6	95 °F	Aug 11
7	94 °F	Jul 27
7	94 °F	Jul 25
7	94 °F	Jun 26
10	93 °F	Aug 16
10	93 °F	Jul 24
10	93 °F	Jul 17
10	93 °F	Jun 25

What was the coldest temperature in Helena in 1931?

The lowest temperature recorded in Helena, Montana in 1931 was -6 °F which happened on Nov 22.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Helena in 1931

Rank	Temperature	Date
1	-6 °F	November 22
2	-5 °F	March 27
3	-3 °F	November 21
4	-2 °F	November 27
5	-1 °F	November 29
5	-1 °F	March 26
7	0 °F	November 26
8	1 °F	December 1
8	1 °F	November 30
10	3 °F	December 11

January 1931 Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
January 1	39	16	0.00	0.0
January 2	36	22	0.00	0.0
January 3	38	31	0.01	0.3
January 4	38	25	0.00	0.0
January 5	38	19	0.00	0.0
January 6	37	23	0.00	0.0
January 7	33	17	0.00	0.0
January 8	35	21	0.00	0.0
January 9	36	23	0.00	0.0
January 10	39	33	0.00	0.0
January 11	36	23	0.00	0.0
January 12	31	18	0.00	0.0
January 13	35	19	0.00	0.0
January 14	44	21	0.00	0.0
January 15	43	28	0.00	0.0
January 16	34	26	0.00	0.0
January 17	32	24	0.01	0.2
January 18	33	20	0.00	0.0
January 19	30	17	0.00	0.0
January 20	33	12	0.00	0.0
January 21	30	15	0.00	0.0
January 22	39	18	0.00	0.0
January 23	56	30	0.00	0.0
January 24	36	29	0.00	0.0
January 25	42	20	0.00	0.0
January 26	46	34	0.02	0.0
January 27	52	34	0.00	0.0
January 28	56	39	0.00	0.0
January 29	56	35	0.00	0.0
January 30	48	30	0.00	0.0
January 31	44	24	0.00	0.0

February 1931 Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
February 1	43	21	0.00	0.0
February 2	46	22	0.00	0.0
February 3	41	24	0.00	0.0
February 4	45	24	0.00	0.0
February 5	40	25	0.00	0.0
February 6	36	29	0.00	0.0
February 7	38	19	0.00	0.0
February 8	32	12	0.00	0.0
February 9	45	14	0.00	0.0
February 10	40	28	0.00	0.0
February 11	39	28	0.14	2.2
February 12	33	17	0.00	0.0
February 13	37	13	0.00	0.0
February 14	50	17	0.00	0.0
February 15	47	25	0.04	0.0
February 16	38	26	0.00	0.1
February 17	50	25	0.00	0.0
February 18	59	42	0.00	0.0
February 19	44	33	0.00	0.0
February 20	42	26	0.00	0.0
February 21	40	24	0.00	0.0
February 22	45	20	0.00	0.0
February 23	40	25	0.00	0.0
February 24	42	28	0.00	0.0
February 25	47	23	0.00	0.0
February 26	42	29	0.00	0.0
February 27	42	30	0.00	0.0
February 28	42	32	0.00	0.0

March 1931 Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
March 1	48	38	0.00	0.0
March 2	54	44	0.00	0.0
March 3	61	42	0.00	0.0
March 4	43	18	0.01	0.0
March 5	28	16	0.00	0.2
March 6	34	15	0.00	0.0
March 7	35	21	0.04	0.8
March 8	48	17	0.00	0.0
March 9	48	31	0.00	0.0
March 10	51	14	0.00	0.0
March 11	34	13	0.01	0.1
March 12	49	30	0.02	0.0
March 13	53	34	0.00	0.0
March 14	58	28	0.00	0.0
March 15	65	30	0.00	0.0
March 16	50	38	0.00	0.0
March 17	52	30	0.00	0.0
March 18	52	38	0.17	0.0
March 19	52	38	0.00	0.0
March 20	51	39	0.01	0.0
March 21	59	40	0.00	0.0
March 22	45	37	0.00	0.0
March 23	40	26	0.03	0.4
March 24	50	20	0.00	0.0
March 25	38	5	0.03	0.6
March 26	11	-1	0.00	0.0
March 27	26	-5	0.00	0.0
March 28	42	14	0.00	0.0
March 29	45	24	0.00	0.0
March 30	46	24	0.00	0.0
March 31	52	40	0.00	0.0

April 1931 Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
April 1	48	34	0.00	0.0
April 2	34	24	0.00	0.0
April 3	49	15	0.00	0.0
April 4	63	27	0.00	0.0
April 5	64	36	0.00	0.0
April 6	63	40	0.00	0.0
April 7	70	36	0.00	0.0
April 8	47	34	0.00	0.0
April 9	57	33	0.00	0.0
April 10	70	37	0.00	0.0
April 11	68	40	0.00	0.0
April 12	70	38	0.00	0.0
April 13	63	40	0.16	0.0
April 14	50	35	0.00	0.0
April 15	56	35	0.00	0.0
April 16	70	34	0.00	0.0
April 17	71	38	0.00	0.0
April 18	50	33	0.00	0.0
April 19	45	28	0.00	0.0
April 20	43	25	0.00	0.0
April 21	35	25	0.05	0.2
April 22	30	19	0.00	0.3
April 23	43	14	0.00	0.0
April 24	53	22	0.00	0.0
April 25	57	32	0.00	0.0
April 26	59	31	0.00	0.0
April 27	68	33	0.00	0.0
April 28	69	37	0.00	0.0
April 29	67	41	0.01	0.0
April 30	67	46	0.03	0.0

May 1931 Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	70	40	0.00
May 2	71	42	0.00
May 3	59	44	0.04
May 4	52	40	0.07
May 5	61	39	0.03
May 6	79	38	0.00
May 7	58	38	0.00
May 8	50	36	0.00
May 9	53	36	0.01
May 10	60	32	0.00
May 11	77	35	0.00
May 12	81	47	0.00
May 13	84	47	0.00
May 14	82	51	0.00
May 15	77	55	0.00
May 16	72	46	0.08
May 17	52	34	0.02
May 18	46	33	0.05
May 19	47	30	0.00
May 20	50	35	0.00
May 21	58	30	0.00
May 22	75	39	0.00
May 23	77	49	0.00
May 24	82	49	0.00
May 25	81	52	0.00
May 26	61	41	0.57
May 27	66	37	0.00
May 28	56	43	0.11
May 29	71	41	0.00
May 30	82	47	0.00
May 31	78	55	0.11

June 1931 Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	73	53	0.08
June 2	76	50	0.00
June 3	55	46	0.01
June 4	56	43	0.03
June 5	72	41	0.00
June 6	79	49	0.00
June 7	91	53	0.00
June 8	83	57	0.12
June 9	72	55	0.01
June 10	73	50	0.07
June 11	71	48	0.00
June 12	76	48	0.00
June 13	78	54	0.02
June 14	80	52	0.19
June 15	92	52	0.00
June 16	91	58	0.00
June 17	66	54	0.00
June 18	73	50	0.00
June 19	68	44	0.00
June 20	71	49	0.00
June 21	75	55	0.03
June 22	78	53	0.00
June 23	69	47	0.05
June 24	77	43	0.00
June 25	93	47	0.00
June 26	94	58	0.00
June 27	87	61	0.16
June 28	75	57	0.30
June 29	76	54	0.60
June 30	71	47	0.00

July 1931 Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	77	47	0.00
July 2	76	49	0.00
July 3	60	48	0.45
July 4	78	46	0.00
July 5	70	38	0.26
July 6	68	45	0.00
July 7	76	40	0.00
July 8	82	49	0.00
July 9	90	53	0.00
July 10	86	60	0.00
July 11	75	55	0.00
July 12	86	51	0.00
July 13	89	61	0.00
July 14	88	58	0.00
July 15	81	54	0.03
July 16	88	52	0.00
July 17	93	57	0.00
July 18	82	62	0.00
July 19	86	55	0.00
July 20	97	58	0.00
July 21	102	62	0.00
July 22	100	65	0.00
July 23	101	67	0.00
July 24	93	66	0.00
July 25	94	70	0.00
July 26	97	65	0.00
July 27	94	60	0.00
July 28	75	56	0.00
July 29	81	60	0.03
July 30	65	58	0.06
July 31	62	53	0.46

August 1931 Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	77	53	0.04
August 2	85	52	0.00
August 3	92	57	0.00
August 4	78	60	0.00
August 5	75	51	0.01
August 6	89	52	0.00
August 7	75	56	0.00
August 8	76	46	0.00
August 9	83	47	0.00
August 10	92	49	0.00
August 11	95	59	0.00
August 12	85	61	0.00
August 13	86	57	0.00
August 14	86	58	0.00
August 15	89	54	0.00
August 16	93	60	0.00
August 17	88	61	0.00
August 18	90	61	0.00
August 19	87	59	0.00
August 20	92	57	0.01
August 21	79	59	0.00
August 22	86	54	0.00
August 23	90	55	0.00
August 24	90	55	0.00
August 25	89	58	0.00
August 26	71	54	0.00
August 27	70	47	0.00
August 28	81	44	0.00
August 29	88	51	0.00
August 30	82	61	0.00
August 31	76	56	0.00

September 1931 Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	78	59	0.00
September 2	79	61	0.00
September 3	90	56	0.00
September 4	90	63	0.00
September 5	89	57	0.00
September 6	89	56	0.00
September 7	75	54	0.00
September 8	60	46	0.04
September 9	69	45	0.00
September 10	62	45	0.07
September 11	60	45	0.16
September 12	62	47	0.01
September 13	59	45	0.01
September 14	67	42	0.00
September 15	71	42	0.00
September 16	71	43	0.00
September 17	58	40	0.00
September 18	72	44	0.01
September 19	55	48	0.13
September 20	58	39	0.05
September 21	46	34	0.38
September 22	42	37	0.00
September 23	49	32	0.00
September 24	53	41	0.12
September 25	68	38	0.00
September 26	73	40	0.00
September 27	80	43	0.00
September 28	77	46	0.00
September 29	60	44	0.20
September 30	67	40	0.00

October 1931 Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	71	44	0.00
October 2	73	45	0.00
October 3	58	43	0.00
October 4	65	33	0.00
October 5	61	47	0.00
October 6	47	37	0.00
October 7	46	33	0.00
October 8	59	27	0.00
October 9	70	33	0.00
October 10	54	32	0.00
October 11	55	27	0.00
October 12	62	30	0.00
October 13	67	32	0.00
October 14	67	35	0.00
October 15	67	36	0.00
October 16	66	36	0.00
October 17	65	39	0.00
October 18	65	40	0.00
October 19	67	46	0.00
October 20	69	36	0.00
October 21	59	37	0.00
October 22	63	39	0.07
October 23	46	32	0.02
October 24	52	34	0.00
October 25	49	32	0.00
October 26	44	36	0.00
October 27	46	32	0.00
October 28	50	37	0.00
October 29	53	28	0.00
October 30	56	28	0.00
October 31	58	40	0.00

November 1931 Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
November 1	64	34	0.00	0.0
November 2	63	40	0.00	0.0
November 3	56	35	0.00	0.0
November 4	57	37	0.00	0.0
November 5	57	31	0.00	0.0
November 6	68	39	0.00	0.0
November 7	70	58	0.00	0.0
November 8	63	34	0.01	0.0
November 9	43	31	0.00	0.0
November 10	39	28	0.00	0.0
November 11	37	28	0.00	0.0
November 12	40	30	0.00	0.0
November 13	51	26	0.00	0.0
November 14	54	32	0.00	0.0
November 15	35	18	0.20	0.1
November 16	38	10	0.00	3.5
November 17	39	26	0.00	0.0
November 18	39	26	0.00	0.0
November 19	39	26	0.05	0.0
November 20	34	5	0.00	0.8
November 21	12	-3	0.00	0.0
November 22	9	-6	0.02	0.0
November 23	17	7	0.09	2.4
November 24	23	5	0.01	0.0
November 25	26	16	0.24	1.9
November 26	17	0	0.18	5.8
November 27	14	-2	0.00	0.4
November 28	16	7	0.04	1.2
November 29	11	-1	0.00	0.0
November 30	15	1	0.00	0.0

December 1931 Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
December 1	16	1	0.00	0.0
December 2	26	7	0.00	0.0
December 3	21	6	0.00	0.0
December 4	36	17	0.00	0.0
December 5	37	30	0.00	0.0
December 6	33	19	0.00	0.0
December 7	38	20	0.00	0.0
December 8	33	19	0.00	0.0
December 9	32	13	0.00	0.0
December 10	25	18	0.05	0.0
December 11	20	3	0.02	1.0
December 12	26	4	0.00	0.0
December 13	20	7	0.00	0.0
December 14	18	5	0.00	0.0
December 15	20	7	0.00	0.0
December 16	24	6	0.00	0.0
December 17	49	20	0.00	0.0
December 18	54	34	0.00	0.0
December 19	42	27	0.00	0.0
December 20	37	25	0.00	0.0
December 21	51	29	0.02	0.0
December 22	36	24	0.00	0.0
December 23	41	25	0.00	0.0
December 24	47	30	0.00	0.0
December 25	37	30	0.00	0.0
December 26	40	28	0.00	0.0
December 27	45	30	0.00	0.0
December 28	42	32	0.00	0.0
December 29	37	23	0.06	1.5
December 30	24	12	0.00	0.0
December 31	27	11	0.01	0.0

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Weather Station Details

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