Helena Weather in 1902

Historical record of Helena, Montana weather for the year 1902 based on NOAA data.

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1902 Helena Weather Extremes
Highest temperature	92 °F	July 21
Lowest temperature	-24 °F	January 25
Highest daily low	63 °F	July 24
Lowest daily high	-8 °F	January 25
Most daily precipitation	1.7 inches	May 20
Most daily snow	4.5 inches	December 24
Total annual precipitation	10.1 inches	-
Total annual snow	26.4 inches	-

What was the hottest temperature in Helena in 1902?

The highest temperature recorded in Helena, Montana in 1902 was 92 °F which happened on July 21.

Highest Temperatures: All-Time By Year

Highest Temperatures in Helena in 1902

Rank	Temperature	Date
1	92 °F	Jul 21
2	90 °F	Jul 31
3	89 °F	Aug 6
4	87 °F	Aug 11
4	87 °F	Jul 14
4	87 °F	Jun 9
7	86 °F	Sep 6
7	86 °F	Jul 24
7	86 °F	Jul 20
7	86 °F	Jun 8

What was the coldest temperature in Helena in 1902?

The lowest temperature recorded in Helena, Montana in 1902 was -24 °F which happened on Jan 25.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Helena in 1902

Rank	Temperature	Date
1	-24 °F	January 25
2	-20 °F	January 26
3	-19 °F	January 24
4	-15 °F	January 27
5	-13 °F	January 29
6	-12 °F	February 1
6	-12 °F	January 28
8	-7 °F	March 16
9	-6 °F	December 7
10	-1 °F	January 31
10	-1 °F	January 23

January 1902 Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
January 1	47	25	0.00	0.0
January 2	30	22	0.01	0.1
January 3	48	25	0.00	0.0
January 4	50	32	0.03	0.0
January 5	47	23	0.00	0.0
January 6	50	42	0.00	0.0
January 7	63	36	0.00	0.0
January 8	45	33	0.00	0.0
January 9	43	29	0.00	0.0
January 10	36	24	0.00	0.0
January 11	36	23	0.00	0.0
January 12	35	20	0.00	0.0
January 13	31	20	0.00	0.0
January 14	44	24	0.00	0.0
January 15	38	23	0.00	0.0
January 16	38	21	0.00	0.0
January 17	37	32	0.00	0.0
January 18	34	24	0.00	0.0
January 19	33	24	0.00	0.0
January 20	33	19	0.06	0.8
January 21	32	18	0.00	0.0
January 22	27	14	0.01	0.1
January 23	19	-1	0.00	0.0
January 24	-1	-19	0.00	0.0
January 25	-8	-24	0.01	0.2
January 26	-2	-20	0.00	0.0
January 27	3	-15	0.00	0.0
January 28	7	-12	0.00	0.0
January 29	16	-13	0.00	0.0
January 30	16	8	0.01	0.2
January 31	16	-1	0.01	0.2

February 1902 Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
February 1	3	-12	0.00	0.0
February 2	28	1	0.00	0.0
February 3	34	20	0.00	0.0
February 4	32	20	0.00	0.0
February 5	33	22	0.00	0.0
February 6	27	12	0.00	0.0
February 7	25	6	0.17	2.0
February 8	12	3	0.11	2.0
February 9	21	7	0.00	0.0
February 10	40	19	0.17	0.0
February 11	35	26	0.00	0.0
February 12	39	26	0.01	0.1
February 13	37	24	0.00	0.0
February 14	37	21	0.00	0.0
February 15	37	28	0.00	0.0
February 16	52	34	0.00	0.0
February 17	48	35	0.00	0.0
February 18	41	35	0.00	0.0
February 19	45	27	0.00	0.0
February 20	50	29	0.00	0.0
February 21	47	34	0.00	0.0
February 22	41	26	0.00	0.0
February 23	44	22	0.00	0.0
February 24	49	33	0.00	0.0
February 25	44	35	0.00	0.0
February 26	42	35	0.00	0.0
February 27	44	33	0.00	0.0
February 28	39	27	0.00	0.0

March 1902 Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
March 1	42	30	0.00	0.0
March 2	32	26	0.06	0.7
March 3	37	28	0.12	1.5
March 4	47	23	0.00	0.0
March 5	49	37	0.00	0.0
March 6	44	27	0.00	0.0
March 7	49	32	0.00	0.0
March 8	52	38	0.00	0.0
March 9	43	34	0.00	0.0
March 10	41	33	0.00	0.0
March 11	44	35	0.00	0.0
March 12	52	34	0.00	0.0
March 13	44	27	0.08	1.0
March 14	32	14	0.00	0.0
March 15	32	2	0.01	0.1
March 16	17	-7	0.07	1.0
March 17	52	17	0.00	0.0
March 18	46	32	0.00	0.0
March 19	42	28	0.00	0.0
March 20	44	24	0.01	0.1
March 21	43	26	0.00	0.0
March 22	34	25	0.02	0.2
March 23	44	21	0.00	0.0
March 24	41	32	0.04	0.0
March 25	45	28	0.00	0.0
March 26	42	34	0.00	0.0
March 27	38	24	0.05	0.8
March 28	25	21	0.11	2.2
March 29	27	17	0.01	0.1
March 30	36	13	0.00	0.0
March 31	41	18	0.00	0.0

April 1902 Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
April 1	53	25	0.00	0.0
April 2	45	33	0.00	0.0
April 3	51	33	0.02	0.2
April 4	49	34	0.03	0.0
April 5	49	36	0.00	0.0
April 6	58	29	0.00	0.0
April 7	60	41	0.00	0.0
April 8	44	29	0.02	0.2
April 9	40	23	0.00	0.0
April 10	45	27	0.01	0.1
April 11	52	25	0.00	0.0
April 12	48	32	0.00	0.0
April 13	44	26	0.00	0.0
April 14	50	25	0.00	0.0
April 15	47	35	0.00	0.0
April 16	63	29	0.00	0.0
April 17	61	45	0.00	0.0
April 18	65	44	0.00	0.0
April 19	59	40	0.00	0.0
April 20	50	35	0.24	0.0
April 21	42	27	0.14	1.0
April 22	47	26	0.14	1.0
April 23	50	33	0.00	0.0
April 24	50	32	0.00	0.0
April 25	51	35	0.00	0.0
April 26	58	35	0.00	0.0
April 27	46	39	0.00	0.0
April 28	57	32	0.00	0.0
April 29	52	36	0.00	0.0
April 30	56	34	0.00	0.0

May 1902 Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	53	39	0.30
May 2	46	35	0.08
May 3	48	37	0.00
May 4	48	34	0.00
May 5	61	30	0.00
May 6	69	36	0.00
May 7	69	45	0.00
May 8	58	46	0.24
May 9	70	44	0.08
May 10	69	46	0.08
May 11	67	41	0.03
May 12	72	45	0.00
May 13	79	51	0.00
May 14	80	51	0.00
May 15	64	44	0.41
May 16	58	45	0.12
May 17	46	39	0.18
May 18	46	38	0.00
May 19	46	34	0.02
May 20	49	35	1.66
May 21	49	41	0.10
May 22	60	42	0.01
May 23	61	50	0.00
May 24	61	44	0.00
May 25	67	42	0.00
May 26	76	46	0.00
May 27	80	51	0.00
May 28	84	54	0.11
May 29	75	54	0.08
May 30	66	46	0.00
May 31	61	46	0.11

June 1902 Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	54	46	0.10
June 2	58	42	0.00
June 3	60	39	0.04
June 4	60	43	0.12
June 5	60	38	0.00
June 6	62	43	0.00
June 7	74	42	0.00
June 8	86	48	0.00
June 9	87	59	0.00
June 10	77	57	0.00
June 11	75	47	0.00
June 12	70	52	0.00
June 13	61	49	0.04
June 14	64	45	0.01
June 15	70	39	0.00
June 16	61	42	0.00
June 17	60	39	0.00
June 18	66	40	0.00
June 19	48	42	0.00
June 20	63	32	0.00
June 21	72	42	0.00
June 22	83	52	0.00
June 23	81	59	0.00
June 24	72	59	0.00
June 25	72	51	0.00
June 26	68	52	0.08
June 27	69	47	0.00
June 28	63	49	0.05
June 29	66	45	0.02
June 30	68	47	0.00

July 1902 Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	67	44	0.00
July 2	60	52	0.13
July 3	55	43	1.00
July 4	52	45	0.05
July 5	56	48	0.00
July 6	59	46	0.00
July 7	62	43	0.00
July 8	68	40	0.00
July 9	77	47	0.00
July 10	84	55	0.00
July 11	83	56	0.00
July 12	80	54	0.00
July 13	80	49	0.04
July 14	87	51	0.00
July 15	74	59	0.00
July 16	71	52	0.00
July 17	59	44	0.72
July 18	67	48	0.04
July 19	74	46	0.00
July 20	86	52	0.00
July 21	92	57	0.00
July 22	82	61	0.00
July 23	85	61	0.00
July 24	86	63	0.00
July 25	74	60	0.00
July 26	80	51	0.00
July 27	81	57	0.00
July 28	80	55	0.00
July 29	77	52	0.00
July 30	83	55	0.00
July 31	90	60	0.00

August 1902 Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	82	60	0.00
August 2	85	51	0.00
August 3	82	61	0.00
August 4	80	55	0.00
August 5	81	54	0.00
August 6	89	57	0.00
August 7	81	59	0.00
August 8	84	55	0.00
August 9	63	47	0.00
August 10	74	42	0.00
August 11	87	49	0.00
August 12	75	55	0.00
August 13	78	52	0.00
August 14	77	56	0.24
August 15	77	52	0.00
August 16	81	49	0.00
August 17	60	49	0.01
August 18	63	43	0.00
August 19	71	50	0.00
August 20	76	46	0.00
August 21	81	52	0.00
August 22	81	52	0.00
August 23	84	53	0.00
August 24	82	56	0.00
August 25	85	56	0.00
August 26	83	61	0.00
August 27	78	60	0.07
August 28	68	54	0.00
August 29	68	46	0.00
August 30	67	47	0.00
August 31	68	n/a	0.00

September 1902 Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	77	50	0.00
September 2	64	49	0.00
September 3	74	39	0.00
September 4	67	51	0.00
September 5	71	51	0.00
September 6	86	54	0.00
September 7	74	54	0.00
September 8	74	51	0.00
September 9	80	52	0.00
September 10	58	40	0.00
September 11	61	36	0.00
September 12	71	37	0.00
September 13	74	44	0.00
September 14	74	48	0.00
September 15	68	45	0.00
September 16	56	35	0.01
September 17	60	32	0.00
September 18	69	34	0.00
September 19	56	38	0.11
September 20	58	37	0.02
September 21	72	35	0.00
September 22	73	43	0.00
September 23	78	45	0.00
September 24	80	51	0.00
September 25	66	43	0.16
September 26	60	37	0.00
September 27	58	45	0.00
September 28	55	38	0.00
September 29	60	39	0.00
September 30	53	37	0.09

October 1902 Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	56	33	0.00
October 2	59	45	0.00
October 3	66	40	0.00
October 4	71	38	0.00
October 5	75	44	0.00
October 6	72	44	0.00
October 7	73	40	0.00
October 8	63	48	0.00
October 9	56	43	0.00
October 10	59	45	0.07
October 11	51	35	0.00
October 12	59	32	0.00
October 13	65	44	0.00
October 14	68	41	0.00
October 15	61	47	0.00
October 16	56	41	0.00
October 17	60	39	0.00
October 18	62	44	0.00
October 19	65	41	0.00
October 20	63	37	0.00
October 21	65	43	0.00
October 22	61	46	0.00
October 23	55	35	0.00
October 24	39	33	0.11
October 25	50	28	0.00
October 26	53	37	0.00
October 27	48	32	0.00
October 28	55	38	0.00
October 29	54	36	0.00
October 30	54	30	0.00
October 31	47	39	0.03

November 1902 Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
November 1	49	34	0.00	0.0
November 2	54	34	0.00	0.0
November 3	51	34	0.15	0.0
November 4	39	24	0.00	0.0
November 5	37	19	0.00	0.0
November 6	50	17	0.00	0.0
November 7	51	27	0.09	0.0
November 8	27	13	0.03	0.2
November 9	23	13	0.00	0.0
November 10	32	15	0.01	0.0
November 11	45	27	0.00	0.0
November 12	42	34	0.00	0.0
November 13	40	24	0.00	0.0
November 14	42	31	0.00	0.0
November 15	45	26	0.00	0.0
November 16	49	33	0.00	0.0
November 17	45	33	0.00	0.0
November 18	42	32	0.08	0.0
November 19	32	25	0.21	2.2
November 20	33	15	0.00	0.0
November 21	32	17	0.00	0.0
November 22	29	13	0.00	0.0
November 23	30	11	0.00	0.0
November 24	39	14	0.01	0.1
November 25	33	27	0.00	0.0
November 26	35	20	0.00	0.0
November 27	34	19	0.01	0.1
November 28	30	17	0.00	0.0
November 29	35	18	0.00	0.0
November 30	40	26	0.00	0.0

December 1902 Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
December 1	46	31	0.00	0.0
December 2	33	23	0.00	0.0
December 3	32	15	0.00	0.0
December 4	41	29	0.04	0.4
December 5	31	18	0.00	0.0
December 6	26	8	0.00	0.0
December 7	8	-6	0.07	0.9
December 8	35	0	0.04	0.4
December 9	58	18	0.00	0.0
December 10	20	7	0.15	1.5
December 11	21	5	0.00	0.0
December 12	26	14	0.00	0.0
December 13	21	10	0.00	0.0
December 14	23	12	0.00	0.0
December 15	20	9	0.00	0.0
December 16	19	7	0.00	0.0
December 17	15	4	0.00	0.0
December 18	34	1	0.00	0.0
December 19	34	19	0.00	0.0
December 20	22	13	0.00	0.0
December 21	26	13	0.00	0.0
December 22	27	14	0.00	0.0
December 23	33	22	0.02	0.2
December 24	25	7	0.40	4.5
December 25	30	8	0.00	0.0
December 26	50	29	0.00	0.0
December 27	40	26	0.03	0.0
December 28	29	22	0.00	0.0
December 29	32	21	0.00	0.0
December 30	35	17	0.00	0.0
December 31	37	24	0.00	0.0

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Weather Station Details

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