Helena Weather in 1903

Historical record of Helena, Montana weather for the year 1903 based on NOAA data.

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1903 Helena Weather Extremes
Highest temperature	91 °F	August 19
Lowest temperature	-16 °F	November 18
Highest daily low	64 °F	August 20
Lowest daily high	0 °F	November 18
Most daily precipitation	0.5 inches	May 16
Most daily snow	6.2 inches	November 14
Total annual precipitation	11.4 inches	-
Total annual snow	63.3 inches	-

What was the hottest temperature in Helena in 1903?

The highest temperature recorded in Helena, Montana in 1903 was 91 °F which happened on August 19.

Highest Temperatures: All-Time By Year

Highest Temperatures in Helena in 1903

Rank	Temperature	Date
1	91 °F	Aug 19
2	89 °F	Aug 18
2	89 °F	Aug 17
2	89 °F	Aug 15
2	89 °F	Jul 21
6	88 °F	Aug 20
6	88 °F	Jul 23
6	88 °F	Jul 22
6	88 °F	Jul 20
10	86 °F	Jul 13
10	86 °F	Jul 12

What was the coldest temperature in Helena in 1903?

The lowest temperature recorded in Helena, Montana in 1903 was -16 °F which happened on Nov 18.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Helena in 1903

Rank	Temperature	Date
1	-16 °F	November 18
2	-13 °F	November 17
3	-7 °F	November 16
3	-7 °F	February 13
5	-6 °F	February 15
6	-4 °F	November 15
7	-3 °F	February 14
8	-2 °F	November 19
9	-1 °F	March 5
10	0 °F	March 4
10	0 °F	February 3

January 1903 Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
January 1	42	29	0.00	0.0
January 2	44	23	0.00	0.0
January 3	46	34	0.00	0.0
January 4	46	38	0.00	0.0
January 5	54	36	0.00	0.0
January 6	55	30	0.00	0.0
January 7	30	20	0.00	0.0
January 8	31	20	0.00	0.0
January 9	41	26	0.00	0.0
January 10	28	12	0.08	0.8
January 11	22	7	0.00	0.0
January 12	34	10	0.00	0.0
January 13	32	16	0.00	0.0
January 14	27	16	0.00	0.0
January 15	29	13	0.00	0.0
January 16	26	13	0.00	0.0
January 17	37	9	0.00	0.0
January 18	39	28	0.00	0.0
January 19	41	30	0.00	0.0
January 20	39	25	0.00	0.0
January 21	47	35	0.01	0.0
January 22	40	32	0.08	0.6
January 23	46	25	0.00	0.0
January 24	53	31	0.00	0.0
January 25	52	24	0.12	0.0
January 26	24	14	0.03	0.3
January 27	15	1	0.37	5.2
January 28	27	10	0.00	0.0
January 29	28	13	0.00	0.0
January 30	33	27	0.00	0.0
January 31	30	19	0.00	0.0

February 1903 Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
February 1	23	13	0.00	0.0
February 2	21	7	0.00	0.0
February 3	14	0	0.00	0.0
February 4	26	6	0.00	0.0
February 5	25	12	0.00	0.0
February 6	16	1	0.00	0.0
February 7	22	4	0.00	0.0
February 8	42	16	0.00	0.0
February 9	46	30	0.00	0.0
February 10	37	23	0.00	0.0
February 11	23	11	0.00	0.0
February 12	20	2	0.00	0.0
February 13	11	-7	0.00	0.0
February 14	7	-3	0.01	0.1
February 15	11	-6	0.00	0.0
February 16	32	9	0.00	0.0
February 17	39	31	0.00	0.0
February 18	42	26	0.00	0.0
February 19	47	25	0.00	0.0
February 20	43	25	0.00	0.0
February 21	51	29	0.00	0.0
February 22	45	30	0.00	0.0
February 23	40	26	0.00	0.0
February 24	41	24	0.00	0.0
February 25	45	23	0.00	0.0
February 26	44	22	0.00	0.0
February 27	37	18	0.08	1.2
February 28	29	9	0.00	0.0

March 1903 Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
March 1	36	16	0.00	0.0
March 2	29	13	0.00	0.0
March 3	13	6	0.28	5.0
March 4	17	0	0.05	0.8
March 5	18	-1	0.02	0.5
March 6	34	10	0.00	0.0
March 7	41	22	0.00	0.0
March 8	44	27	0.00	0.0
March 9	37	20	0.00	0.0
March 10	55	30	0.00	0.0
March 11	55	39	0.00	0.0
March 12	47	4	0.00	0.0
March 13	12	1	0.10	1.0
March 14	22	2	0.00	0.0
March 15	45	16	0.00	0.0
March 16	36	23	0.31	4.2
March 17	37	20	0.00	0.0
March 18	26	13	0.00	0.0
March 19	33	7	0.00	0.0
March 20	46	18	0.00	0.0
March 21	40	17	0.05	0.8
March 22	40	16	0.00	0.0
March 23	51	21	0.00	0.0
March 24	59	29	0.00	0.0
March 25	32	17	0.00	0.0
March 26	44	15	0.03	0.0
March 27	59	32	0.00	0.0
March 28	61	40	0.00	0.0
March 29	56	41	0.00	0.0
March 30	56	34	0.00	0.0
March 31	48	36	0.08	0.0

April 1903 Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
April 1	44	36	0.00	0.0
April 2	43	33	0.00	0.0
April 3	54	36	0.00	0.0
April 4	47	28	0.50	5.0
April 5	38	24	0.02	0.2
April 6	44	27	0.00	0.0
April 7	55	36	0.00	0.0
April 8	57	37	0.01	0.0
April 9	50	38	0.03	0.0
April 10	40	31	0.47	4.2
April 11	34	26	0.02	0.2
April 12	41	25	0.00	0.0
April 13	51	24	0.00	0.0
April 14	60	29	0.00	0.0
April 15	53	37	0.00	0.0
April 16	51	37	0.18	0.0
April 17	57	33	0.01	0.0
April 18	57	40	0.00	0.0
April 19	53	37	0.00	0.0
April 20	61	32	0.00	0.0
April 21	68	40	0.01	0.0
April 22	65	45	0.03	0.0
April 23	57	39	0.00	0.0
April 24	62	33	0.00	0.0
April 25	71	36	0.00	0.0
April 26	58	45	0.00	0.0
April 27	45	29	0.28	0.0
April 28	30	23	0.01	0.1
April 29	43	17	0.00	0.0
April 30	56	31	0.00	0.0

May 1903 Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
May 1	48	34	0.01	0.0
May 2	55	35	0.02	0.0
May 3	62	36	0.00	0.0
May 4	62	46	0.00	0.0
May 5	62	39	0.00	0.0
May 6	77	39	0.00	0.0
May 7	62	39	0.00	0.0
May 8	52	34	0.01	0.0
May 9	54	40	0.00	0.0
May 10	51	37	0.01	0.0
May 11	66	34	0.00	0.0
May 12	76	42	0.00	0.0
May 13	85	50	0.00	0.0
May 14	75	47	0.00	0.0
May 15	66	39	0.00	0.0
May 16	48	34	0.50	0.0
May 17	40	28	0.40	4.0
May 18	38	26	0.28	4.6
May 19	44	36	0.01	0.0
May 20	52	31	0.00	0.0
May 21	46	36	0.00	0.0
May 22	45	37	0.00	0.0
May 23	55	35	0.31	0.0
May 24	56	34	0.00	0.0
May 25	61	40	0.05	0.0
May 26	69	43	0.00	0.0
May 27	58	45	0.04	0.0
May 28	60	40	0.00	0.0
May 29	70	44	0.00	0.0
May 30	79	45	0.00	0.0
May 31	83	52	0.00	0.0

June 1903 Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	76	50	0.00
June 2	76	52	0.20
June 3	75	55	0.05
June 4	76	51	0.00
June 5	76	53	0.00
June 6	80	50	0.00
June 7	79	55	0.00
June 8	69	52	0.00
June 9	67	44	0.00
June 10	75	41	0.00
June 11	83	47	0.00
June 12	80	56	0.00
June 13	76	58	0.00
June 14	63	51	0.00
June 15	74	53	0.00
June 16	83	52	0.01
June 17	84	58	0.00
June 18	75	59	0.01
June 19	77	57	0.00
June 20	65	52	0.23
June 21	74	46	0.00
June 22	64	54	0.36
June 23	60	48	0.02
June 24	75	51	0.00
June 25	75	51	0.00
June 26	75	56	0.18
June 27	78	57	0.00
June 28	66	58	0.02
June 29	66	54	0.00
June 30	72	50	0.01

July 1903 Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	67	48	0.07
July 2	51	41	0.10
July 3	62	48	0.33
July 4	66	44	0.00
July 5	65	51	0.04
July 6	61	50	0.00
July 7	61	39	0.31
July 8	69	42	0.00
July 9	72	44	0.01
July 10	75	46	0.02
July 11	81	50	0.00
July 12	86	55	0.00
July 13	86	59	0.00
July 14	74	54	0.00
July 15	79	49	0.00
July 16	77	54	0.00
July 17	74	55	0.02
July 18	80	49	0.00
July 19	84	56	0.00
July 20	88	55	0.00
July 21	89	62	0.04
July 22	88	59	0.00
July 23	88	58	0.20
July 24	80	58	0.05
July 25	80	60	0.00
July 26	84	55	0.00
July 27	78	59	0.00
July 28	74	61	0.00
July 29	79	51	0.00
July 30	65	51	0.26
July 31	60	51	0.45

August 1903 Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	71	47	0.01
August 2	76	51	0.17
August 3	73	56	0.27
August 4	75	48	0.00
August 5	74	50	0.00
August 6	80	51	0.00
August 7	80	56	0.00
August 8	79	55	0.00
August 9	81	55	0.00
August 10	77	54	0.00
August 11	81	52	0.00
August 12	80	49	0.00
August 13	82	54	0.00
August 14	80	56	0.03
August 15	89	55	0.01
August 16	85	58	0.00
August 17	89	59	0.00
August 18	89	59	0.00
August 19	91	61	0.00
August 20	88	64	0.00
August 21	78	55	0.01
August 22	81	55	0.00
August 23	72	55	0.00
August 24	68	47	0.00
August 25	63	47	0.00
August 26	58	49	0.31
August 27	68	51	0.02
August 28	78	43	0.00
August 29	85	50	0.00
August 30	81	55	0.00
August 31	80	63	0.00

September 1903 Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
September 1	81	51	0.00	0.0
September 2	78	53	0.00	0.0
September 3	69	45	0.00	0.0
September 4	75	41	0.00	0.0
September 5	80	49	0.16	0.0
September 6	62	48	0.00	0.0
September 7	59	47	0.00	0.0
September 8	55	44	0.00	0.0
September 9	57	46	0.00	0.0
September 10	55	40	0.21	0.0
September 11	45	36	0.01	0.0
September 12	44	37	0.00	0.0
September 13	42	32	0.39	1.0
September 14	52	30	0.00	0.0
September 15	52	35	0.01	0.0
September 16	63	36	0.00	0.0
September 17	69	40	0.00	0.0
September 18	70	43	0.00	0.0
September 19	71	54	0.00	0.0
September 20	73	52	0.00	0.0
September 21	76	45	0.00	0.0
September 22	73	51	0.00	0.0
September 23	82	47	0.00	0.0
September 24	73	57	0.00	0.0
September 25	68	42	0.11	0.0
September 26	62	34	0.01	0.0
September 27	76	46	0.00	0.0
September 28	79	43	0.00	0.0
September 29	66	47	0.00	0.0
September 30	59	42	0.00	0.0

October 1903 Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	62	41	0.04
October 2	55	43	0.03
October 3	52	35	0.00
October 4	53	29	0.00
October 5	56	43	0.01
October 6	54	36	0.16
October 7	52	36	0.01
October 8	63	35	0.00
October 9	63	44	0.00
October 10	64	47	0.03
October 11	53	41	0.00
October 12	62	48	0.00
October 13	71	39	0.00
October 14	62	39	0.00
October 15	61	29	0.00
October 16	69	51	0.00
October 17	71	38	0.00
October 18	75	47	0.00
October 19	71	49	0.00
October 20	68	49	0.00
October 21	63	48	0.00
October 22	59	36	0.00
October 23	64	37	0.00
October 24	64	39	0.00
October 25	61	37	0.00
October 26	62	36	0.00
October 27	61	34	0.00
October 28	64	50	0.00
October 29	55	40	0.00
October 30	51	37	0.00
October 31	55	34	0.00

November 1903 Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
November 1	61	34	0.00	0.0
November 2	58	36	0.00	0.0
November 3	57	31	0.00	0.0
November 4	42	27	0.00	0.0
November 5	53	36	0.00	0.0
November 6	64	49	0.00	0.0
November 7	65	38	0.00	0.0
November 8	38	28	0.13	3.2
November 9	38	21	0.00	0.0
November 10	30	23	0.07	0.9
November 11	34	19	0.19	3.1
November 12	30	15	0.01	0.2
November 13	15	6	0.04	0.9
November 14	9	3	0.48	6.2
November 15	8	-4	0.01	0.3
November 16	3	-7	0.14	1.8
November 17	1	-13	0.00	0.0
November 18	0	-16	0.00	0.0
November 19	17	-2	0.00	0.0
November 20	38	10	0.00	0.0
November 21	46	27	0.00	0.0
November 22	42	35	0.01	0.0
November 23	37	24	0.01	0.1
November 24	37	17	0.00	0.0
November 25	26	17	0.00	0.0
November 26	40	20	0.00	0.0
November 27	51	22	0.00	0.0
November 28	41	28	0.00	0.0
November 29	48	23	0.00	0.0
November 30	51	41	0.00	0.0

December 1903 Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
December 1	57	35	0.00	0.0
December 2	45	29	0.01	0.0
December 3	35	23	0.00	0.0
December 4	30	17	0.00	0.0
December 5	31	18	0.00	0.0
December 6	40	20	0.00	0.0
December 7	40	33	0.00	0.0
December 8	42	27	0.00	0.0
December 9	42	24	0.00	0.0
December 10	37	22	0.00	0.0
December 11	30	8	0.13	2.0
December 12	9	3	0.07	1.8
December 13	16	7	0.01	0.5
December 14	26	11	0.00	0.0
December 15	35	23	0.00	0.0
December 16	38	28	0.00	0.0
December 17	42	31	0.00	0.0
December 18	33	25	0.08	1.9
December 19	30	19	0.00	0.0
December 20	42	25	0.03	0.3
December 21	37	31	0.03	0.3
December 22	35	31	0.00	0.0
December 23	33	29	0.00	0.0
December 24	40	32	0.00	0.0
December 25	39	24	0.00	0.0
December 26	45	17	0.00	0.0
December 27	45	31	0.00	0.0
December 28	37	25	0.00	0.0
December 29	48	23	0.00	0.0
December 30	38	27	0.00	0.0
December 31	34	25	0.00	0.0

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Weather Station Details

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