Helena Weather in 1947

Historical record of Helena, Montana weather for the year 1947 based on NOAA data.

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1947 Helena Weather Extremes
Highest temperature	97 °F	August 8
Lowest temperature	-18 °F	January 2
Highest daily low	62 °F	July 7
Lowest daily high	1 °F	January 14
Most daily precipitation	1.6 inches	June 9
Most daily snow	7.9 inches	November 11
Total annual precipitation	14.2 inches	-
Total annual snow	38.4 inches	-

What was the hottest temperature in Helena in 1947?

The highest temperature recorded in Helena, Montana in 1947 was 97 °F which happened 2 different times.

Highest Temperatures: All-Time By Year

Highest Temperatures in Helena in 1947

Rank	Temperature	Date
1	97 °F	Aug 8
1	97 °F	Jul 6
3	94 °F	Sep 2
3	94 °F	Jul 27
5	93 °F	Aug 18
5	93 °F	Jul 14
7	92 °F	Aug 29
7	92 °F	Jul 19
9	91 °F	Sep 4
10	90 °F	Aug 28
10	90 °F	Aug 7
10	90 °F	Aug 2
10	90 °F	Jul 28
10	90 °F	Jul 21
10	90 °F	Jul 2

What was the coldest temperature in Helena in 1947?

The lowest temperature recorded in Helena, Montana in 1947 was -18 °F which happened on Jan 2.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Helena in 1947

Rank	Temperature	Date
1	-18 °F	January 2
2	-16 °F	January 15
3	-15 °F	January 14
4	-14 °F	January 3
4	-14 °F	January 1
6	-12 °F	March 5
6	-12 °F	January 31
8	-7 °F	November 22
9	-6 °F	March 4
10	-5 °F	December 31
10	-5 °F	December 30
10	-5 °F	January 4

January 1947 Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
January 1	24	-14	0.00	0.3
January 2	4	-18	0.00	0.0
January 3	5	-14	0.00	0.0
January 4	14	-5	0.00	0.0
January 5	23	0	0.00	0.0
January 6	32	17	0.00	0.0
January 7	37	16	0.00	0.0
January 8	23	6	0.00	0.0
January 9	27	11	0.00	0.0
January 10	45	11	0.00	0.0
January 11	36	22	0.00	0.0
January 12	26	12	0.01	0.5
January 13	13	-2	0.12	1.5
January 14	1	-15	0.00	0.0
January 15	24	-16	0.00	0.0
January 16	39	20	0.00	0.0
January 17	40	18	0.00	0.0
January 18	32	17	0.00	0.0
January 19	44	16	0.04	1.1
January 20	34	18	0.00	0.0
January 21	48	26	0.00	0.0
January 22	48	25	0.00	0.0
January 23	48	38	0.00	0.0
January 24	48	30	0.09	0.7
January 25	47	32	0.00	0.0
January 26	45	25	0.06	0.0
January 27	29	12	0.00	0.0
January 28	23	5	0.00	0.0
January 29	27	7	0.00	0.0
January 30	31	1	0.01	0.3
January 31	19	-12	0.01	0.2

February 1947 Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
February 1	47	8	0.00	0.0
February 2	50	26	0.11	0.2
February 3	28	9	0.00	0.0
February 4	47	20	0.00	0.0
February 5	53	31	0.00	0.0
February 6	42	17	0.00	0.0
February 7	17	5	0.00	0.0
February 8	20	-1	0.00	0.0
February 9	22	-2	0.00	0.0
February 10	27	-1	0.00	0.0
February 11	48	15	0.00	0.0
February 12	55	37	0.00	0.0
February 13	51	36	0.02	0.0
February 14	51	30	0.00	0.0
February 15	48	35	0.00	0.0
February 16	45	28	0.00	0.0
February 17	41	26	0.00	0.0
February 18	39	24	0.00	0.0
February 19	24	14	0.13	2.3
February 20	36	10	0.01	0.2
February 21	43	31	0.00	0.0
February 22	44	35	0.00	0.0
February 23	45	24	0.08	0.5
February 24	31	22	0.01	0.2
February 25	25	3	0.00	0.0
February 26	19	-2	0.00	0.0
February 27	19	1	0.01	0.2
February 28	19	3	0.00	0.0

March 1947 Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
March 1	24	-1	0.00	0.0
March 2	27	9	0.07	1.9
March 3	10	3	0.06	0.9
March 4	7	-6	0.10	2.1
March 5	14	-12	0.00	0.0
March 6	23	1	0.01	0.2
March 7	25	-1	0.00	0.0
March 8	41	13	0.05	0.4
March 9	42	17	0.00	0.0
March 10	46	33	0.00	0.0
March 11	44	32	0.00	0.0
March 12	43	33	0.00	0.0
March 13	46	32	0.00	0.0
March 14	39	32	0.14	0.0
March 15	50	32	0.15	0.0
March 16	52	30	0.00	0.0
March 17	58	29	0.00	0.0
March 18	55	34	0.00	0.0
March 19	54	31	0.00	0.0
March 20	60	32	0.00	0.0
March 21	61	33	0.00	0.0
March 22	53	33	0.00	0.0
March 23	45	31	0.00	0.0
March 24	44	30	0.00	0.0
March 25	41	28	0.02	0.3
March 26	39	29	0.13	1.2
March 27	52	24	0.00	0.0
March 28	57	27	0.00	0.0
March 29	61	27	0.00	0.0
March 30	50	34	0.37	0.0
March 31	49	31	0.00	0.0

April 1947 Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
April 1	54	31	0.00	0.0
April 2	49	35	0.06	0.0
April 3	36	32	0.00	0.0
April 4	37	30	0.04	0.0
April 5	42	25	0.00	0.0
April 6	48	29	0.06	1.0
April 7	51	29	0.01	0.3
April 8	51	25	0.00	0.0
April 9	55	30	0.00	0.0
April 10	50	34	0.00	0.0
April 11	49	35	0.00	0.0
April 12	62	33	0.00	0.0
April 13	68	48	0.00	0.0
April 14	71	36	0.00	0.0
April 15	48	28	0.00	0.0
April 16	64	21	0.00	0.0
April 17	64	29	0.00	0.0
April 18	55	41	0.23	0.0
April 19	63	36	0.00	0.0
April 20	55	38	0.00	0.0
April 21	40	34	0.29	0.0
April 22	41	28	0.01	0.0
April 23	51	24	0.00	0.0
April 24	53	36	0.10	0.0
April 25	63	35	0.00	0.0
April 26	72	38	0.00	0.0
April 27	75	39	0.00	0.0
April 28	73	41	0.00	0.0
April 29	63	40	0.01	0.0
April 30	56	38	0.00	0.0

May 1947 Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	70	44	0.00
May 2	86	43	0.00
May 3	77	45	0.00
May 4	81	42	0.00
May 5	61	45	0.00
May 6	74	39	0.00
May 7	74	42	0.00
May 8	82	47	0.00
May 9	68	48	0.00
May 10	64	42	0.00
May 11	57	47	0.00
May 12	68	37	0.00
May 13	66	43	0.00
May 14	63	35	0.00
May 15	69	31	0.00
May 16	66	44	0.00
May 17	68	42	0.00
May 18	59	47	0.02
May 19	61	43	0.04
May 20	70	35	0.00
May 21	57	40	0.02
May 22	61	31	0.00
May 23	66	38	0.00
May 24	75	36	0.00
May 25	73	39	0.00
May 26	68	44	0.13
May 27	55	34	0.00
May 28	57	28	0.00
May 29	69	33	0.00
May 30	76	36	0.00
May 31	63	49	0.27

June 1947 Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	66	42	0.25
June 2	63	42	0.24
June 3	60	46	0.12
June 4	62	45	0.38
June 5	68	39	0.00
June 6	64	49	0.02
June 7	67	39	0.00
June 8	66	50	0.77
June 9	50	43	1.55
June 10	53	43	0.27
June 11	62	46	0.00
June 12	70	38	0.00
June 13	75	43	0.11
June 14	67	40	0.00
June 15	72	49	0.00
June 16	71	52	0.04
June 17	67	53	0.40
June 18	77	46	0.00
June 19	71	50	0.00
June 20	60	48	0.01
June 21	65	48	0.00
June 22	70	41	0.00
June 23	70	47	0.04
June 24	78	50	0.00
June 25	80	50	0.00
June 26	68	52	0.13
June 27	61	42	0.01
June 28	60	40	0.00
June 29	65	38	0.00
June 30	76	40	0.00

July 1947 Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	84	42	0.00
July 2	90	46	0.00
July 3	85	52	0.00
July 4	78	53	0.00
July 5	86	45	0.00
July 6	97	51	0.00
July 7	87	62	0.02
July 8	88	52	0.00
July 9	84	48	0.08
July 10	87	50	0.07
July 11	67	50	0.24
July 12	84	42	0.00
July 13	85	52	0.00
July 14	93	51	0.00
July 15	87	55	0.00
July 16	85	59	0.00
July 17	83	57	0.00
July 18	85	51	0.00
July 19	92	54	0.00
July 20	85	58	0.14
July 21	90	58	0.02
July 22	81	56	0.00
July 23	82	53	0.33
July 24	83	49	0.02
July 25	84	49	0.00
July 26	88	46	0.00
July 27	94	52	0.00
July 28	90	57	0.00
July 29	84	56	0.00
July 30	89	48	0.00
July 31	78	60	0.03

August 1947 Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	84	52	0.00
August 2	90	50	0.00
August 3	89	58	0.00
August 4	85	54	0.00
August 5	81	51	0.00
August 6	80	48	0.00
August 7	90	55	0.00
August 8	97	53	0.00
August 9	82	53	0.00
August 10	70	46	0.00
August 11	80	40	0.00
August 12	69	46	0.15
August 13	76	40	0.00
August 14	85	43	0.00
August 15	89	46	0.00
August 16	83	52	0.00
August 17	83	43	0.00
August 18	93	44	0.00
August 19	78	50	0.00
August 20	76	54	0.10
August 21	77	54	0.23
August 22	79	48	0.01
August 23	67	43	0.00
August 24	71	44	0.00
August 25	83	43	0.00
August 26	73	52	0.00
August 27	86	47	0.00
August 28	90	51	0.00
August 29	92	51	0.00
August 30	78	56	0.01
August 31	80	52	0.00

September 1947 Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
September 1	86	45	0.00	0.0
September 2	94	42	0.00	0.0
September 3	80	59	0.12	0.0
September 4	91	46	0.00	0.0
September 5	84	58	0.00	0.0
September 6	78	48	0.00	0.0
September 7	68	46	0.00	0.0
September 8	66	43	0.00	0.0
September 9	63	41	0.14	0.0
September 10	62	45	0.08	0.0
September 11	73	42	0.00	0.0
September 12	84	39	0.00	0.0
September 13	72	42	0.00	0.0
September 14	64	37	0.00	0.0
September 15	64	42	0.03	0.0
September 16	50	33	1.30	0.3
September 17	37	30	0.33	2.7
September 18	38	31	0.33	2.3
September 19	50	28	0.00	0.0
September 20	65	46	0.00	0.0
September 21	71	43	0.00	0.0
September 22	81	42	0.00	0.0
September 23	79	46	0.00	0.0
September 24	75	48	0.00	0.0
September 25	67	44	0.00	0.0
September 26	69	50	0.62	0.0
September 27	69	47	0.00	0.0
September 28	62	46	0.00	0.0
September 29	59	45	0.03	0.0
September 30	60	49	0.07	0.0

October 1947 Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
October 1	69	46	0.01	0.0
October 2	67	42	0.00	0.0
October 3	71	52	0.00	0.0
October 4	78	45	0.00	0.0
October 5	65	46	0.00	0.0
October 6	50	33	0.17	0.4
October 7	49	37	0.00	0.0
October 8	56	37	0.09	0.0
October 9	65	32	0.00	0.0
October 10	59	40	0.00	0.0
October 11	56	35	0.00	0.0
October 12	59	31	0.00	0.0
October 13	70	36	0.00	0.0
October 14	70	37	0.00	0.0
October 15	68	38	0.00	0.0
October 16	68	44	0.01	0.0
October 17	61	35	0.00	0.0
October 18	71	50	0.00	0.0
October 19	78	45	0.00	0.0
October 20	64	39	0.00	0.0
October 21	47	33	0.25	0.0
October 22	45	30	0.00	0.0
October 23	42	27	0.02	0.0
October 24	52	33	0.00	0.0
October 25	56	26	0.00	0.0
October 26	58	28	0.00	0.0
October 27	60	32	0.00	0.0
October 28	54	30	0.00	0.0
October 29	55	41	0.00	0.0
October 30	54	31	0.00	0.0
October 31	59	29	0.00	0.0

November 1947 Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
November 1	67	33	0.00	0.0
November 2	51	34	0.22	0.0
November 3	41	29	0.03	0.0
November 4	40	26	0.00	0.0
November 5	36	24	0.02	0.0
November 6	35	24	0.00	0.0
November 7	44	31	0.00	0.0
November 8	41	29	0.07	0.6
November 9	30	16	0.03	0.6
November 10	36	17	0.00	0.0
November 11	32	24	0.66	7.9
November 12	35	19	0.02	0.3
November 13	38	26	0.00	0.0
November 14	36	14	0.00	0.0
November 15	30	13	0.16	2.4
November 16	27	-1	0.04	0.6
November 17	23	-2	0.03	0.5
November 18	30	15	0.00	0.0
November 19	26	7	0.00	0.0
November 20	26	14	0.00	0.0
November 21	17	-3	0.01	0.2
November 22	27	-7	0.00	0.0
November 23	38	26	0.01	0.2
November 24	42	28	0.01	0.1
November 25	47	35	0.00	0.0
November 26	47	30	0.02	0.0
November 27	41	21	0.00	0.0
November 28	36	19	0.00	0.0
November 29	34	17	0.00	0.0
November 30	35	22	0.07	0.0

December 1947 Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
December 1	33	26	0.09	0.4
December 2	35	16	0.00	0.0
December 3	29	15	0.00	0.0
December 4	26	13	0.00	0.0
December 5	33	12	0.01	0.2
December 6	32	17	0.00	0.1
December 7	25	8	0.00	0.0
December 8	28	9	0.00	0.0
December 9	30	19	0.00	0.0
December 10	30	22	0.00	0.0
December 11	34	23	0.00	0.0
December 12	35	27	0.00	0.0
December 13	50	24	0.00	0.0
December 14	37	30	0.00	0.0
December 15	34	25	0.00	0.0
December 16	38	19	0.00	0.0
December 17	47	28	0.00	0.0
December 18	48	27	0.01	0.0
December 19	42	24	0.00	0.0
December 20	38	23	0.00	0.0
December 21	32	16	0.00	0.0
December 22	41	15	0.00	0.0
December 23	38	19	0.00	0.0
December 24	45	26	0.00	0.0
December 25	35	24	0.00	0.0
December 26	40	20	0.00	0.0
December 27	38	18	0.00	0.0
December 28	38	22	0.05	0.4
December 29	33	19	0.10	1.5
December 30	20	-5	0.01	0.2
December 31	20	-5	0.00	0.0

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Weather Station Details

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