Helena Weather in 1899

Historical record of Helena, Montana weather for the year 1899 based on NOAA data.

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1899 Helena Weather Extremes
Highest temperature	98 °F	July 18
Lowest temperature	-30 °F	February 4
Highest daily low	64 °F	July 20
Lowest daily high	-17 °F	February 1
Most daily precipitation	0.8 inches	October 11
Most daily snow	8.0 inches	January 28
Total annual precipitation	11.8 inches	-
Total annual snow	85.5 inches	-

What was the hottest temperature in Helena in 1899?

The highest temperature recorded in Helena, Montana in 1899 was 98 °F which happened on July 18.

Highest Temperatures: All-Time By Year

Highest Temperatures in Helena in 1899

Rank	Temperature	Date
1	98 °F	Jul 18
2	93 °F	Jul 19
3	92 °F	Jul 17
4	91 °F	Jul 9
5	89 °F	Jul 16
5	89 °F	Jul 10
7	87 °F	Jun 24
8	86 °F	Sep 11
8	86 °F	Aug 31
8	86 °F	Jul 20
8	86 °F	Jul 11
8	86 °F	Jun 28
8	86 °F	Jun 17

What was the coldest temperature in Helena in 1899?

The lowest temperature recorded in Helena, Montana in 1899 was -30 °F which happened on Feb 4.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Helena in 1899

Rank	Temperature	Date
1	-30 °F	February 4
2	-26 °F	February 2
3	-23 °F	February 11
3	-23 °F	February 3
5	-22 °F	February 22
5	-22 °F	February 6
5	-22 °F	February 5
8	-21 °F	February 1
9	-18 °F	February 12
9	-18 °F	January 4

January 1899 Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
January 1	8	-6	0.00	0.0
January 2	-4	-8	0.00	0.0
January 3	-5	-12	0.10	1.9
January 4	-8	-18	0.02	0.7
January 5	13	-11	0.00	0.0
January 6	12	-5	0.00	0.0
January 7	23	-8	0.00	0.0
January 8	35	8	0.00	0.0
January 9	32	12	0.00	0.0
January 10	40	20	0.00	0.0
January 11	35	22	0.00	0.0
January 12	36	30	0.00	0.0
January 13	30	18	0.00	0.0
January 14	39	21	0.00	0.0
January 15	32	27	0.01	0.1
January 16	43	28	0.05	0.8
January 17	46	35	0.00	0.0
January 18	47	35	0.00	0.0
January 19	44	38	0.00	0.0
January 20	46	39	0.00	0.0
January 21	49	37	0.05	0.0
January 22	37	24	0.01	0.8
January 23	39	18	0.00	0.0
January 24	39	34	0.00	0.0
January 25	43	22	0.02	0.4
January 26	42	23	0.13	1.3
January 27	47	28	0.02	0.4
January 28	43	9	0.47	8.0
January 29	40	8	0.15	3.0
January 30	8	0	0.34	6.0
January 31	3	-17	0.23	3.0

February 1899 Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
February 1	-17	-21	0.00	0.0
February 2	-14	-26	0.00	0.0
February 3	-15	-23	0.00	0.0
February 4	-16	-30	0.00	0.0
February 5	-10	-22	0.00	0.0
February 6	-7	-22	0.00	0.0
February 7	6	-11	0.00	0.0
February 8	29	0	0.00	0.0
February 9	34	1	0.00	0.0
February 10	1	-9	0.38	7.0
February 11	-9	-23	0.00	0.0
February 12	11	-18	0.00	0.0
February 13	39	3	0.00	0.0
February 14	45	35	0.00	0.0
February 15	43	36	0.00	0.0
February 16	38	32	0.00	0.0
February 17	41	28	0.00	0.0
February 18	51	36	0.00	0.0
February 19	45	34	0.00	0.0
February 20	37	28	0.04	0.9
February 21	28	-9	0.02	0.4
February 22	-1	-22	0.03	0.5
February 23	21	-3	0.00	0.0
February 24	34	16	0.00	0.0
February 25	29	-3	0.02	0.4
February 26	7	-12	0.04	1.5
February 27	38	6	0.00	0.0
February 28	39	23	0.00	0.0

March 1899 Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
March 1	43	31	0.00	0.0
March 2	36	24	0.00	0.0
March 3	36	18	0.00	0.0
March 4	29	10	0.08	2.0
March 5	40	6	0.00	0.0
March 6	49	30	0.00	0.0
March 7	55	35	0.00	0.0
March 8	46	34	0.06	0.6
March 9	34	20	0.00	0.0
March 10	33	15	0.00	0.0
March 11	36	17	0.00	0.0
March 12	38	23	0.00	0.0
March 13	27	8	0.20	3.6
March 14	12	-1	0.19	3.2
March 15	14	-2	0.11	1.6
March 16	31	9	0.10	1.8
March 17	27	9	0.00	0.0
March 18	33	10	0.00	0.0
March 19	35	17	0.00	0.0
March 20	18	0	0.17	2.6
March 21	8	-7	0.03	0.6
March 22	30	5	0.13	2.4
March 23	42	10	0.00	0.0
March 24	44	24	0.06	0.2
March 25	24	12	0.00	0.0
March 26	25	5	0.00	0.0
March 27	25	8	0.00	0.0
March 28	38	22	0.00	0.0
March 29	41	6	0.10	1.7
March 30	21	4	0.04	0.6
March 31	29	5	0.00	0.0

April 1899 Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
April 1	28	14	0.01	0.2
April 2	40	21	0.00	0.0
April 3	46	27	0.00	0.0
April 4	44	35	0.00	0.0
April 5	46	32	0.00	0.0
April 6	47	33	0.00	0.0
April 7	50	31	0.00	0.0
April 8	58	31	0.00	0.0
April 9	70	39	0.00	0.0
April 10	50	36	0.00	0.0
April 11	58	38	0.02	0.0
April 12	55	36	0.02	0.0
April 13	39	26	0.01	0.1
April 14	51	32	0.00	0.0
April 15	65	32	0.00	0.0
April 16	53	35	0.01	0.0
April 17	51	34	0.00	0.0
April 18	45	34	0.22	0.0
April 19	46	34	0.00	0.0
April 20	53	30	0.00	0.0
April 21	57	42	0.00	0.0
April 22	42	31	0.30	3.6
April 23	35	32	0.10	1.2
April 24	51	35	0.01	0.0
April 25	63	36	0.00	0.0
April 26	48	39	0.00	0.0
April 27	45	32	0.00	0.0
April 28	43	30	0.00	0.0
April 29	50	36	0.00	0.0
April 30	54	31	0.00	0.0

May 1899 Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
May 1	31	24	0.10	1.0
May 2	34	25	0.00	0.0
May 3	47	26	0.00	0.0
May 4	56	40	0.00	0.0
May 5	64	34	0.00	0.0
May 6	63	39	0.00	0.0
May 7	62	41	0.08	0.0
May 8	67	41	0.00	0.0
May 9	56	46	0.00	0.0
May 10	68	44	0.00	0.0
May 11	60	37	0.02	0.0
May 12	52	32	0.00	0.0
May 13	57	34	0.00	0.0
May 14	51	40	0.00	0.0
May 15	40	32	0.36	0.0
May 16	55	31	0.10	0.0
May 17	62	36	0.01	0.0
May 18	48	40	0.11	0.0
May 19	47	39	0.40	0.0
May 20	45	37	0.37	0.0
May 21	49	40	0.29	0.0
May 22	56	40	0.00	0.0
May 23	68	38	0.00	0.0
May 24	76	48	0.00	0.0
May 25	72	49	0.00	0.0
May 26	51	44	0.03	0.0
May 27	59	47	0.00	0.0
May 28	61	43	0.00	0.0
May 29	60	45	0.11	0.0
May 30	55	45	0.00	0.0
May 31	62	37	0.00	0.0

June 1899 Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	64	46	0.00
June 2	60	51	0.08
June 3	66	44	0.01
June 4	59	41	0.34
June 5	49	37	0.01
June 6	50	40	0.04
June 7	59	34	0.00
June 8	68	38	0.01
June 9	73	48	0.00
June 10	67	53	0.00
June 11	63	50	0.01
June 12	59	45	0.00
June 13	53	40	0.22
June 14	66	39	0.00
June 15	74	43	0.00
June 16	85	49	0.00
June 17	86	56	0.00
June 18	84	59	0.00
June 19	74	54	0.04
June 20	63	50	0.00
June 21	57	47	0.00
June 22	66	46	0.00
June 23	73	41	0.00
June 24	87	49	0.00
June 25	85	56	0.00
June 26	66	52	0.08
June 27	74	47	0.00
June 28	86	48	0.00
June 29	79	55	0.00
June 30	71	56	0.00

July 1899 Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	78	46	0.00
July 2	76	53	0.00
July 3	77	52	0.04
July 4	77	52	0.09
July 5	73	46	0.01
July 6	81	48	0.00
July 7	85	54	0.00
July 8	85	55	0.00
July 9	91	58	0.00
July 10	89	58	0.00
July 11	86	62	0.00
July 12	83	57	0.00
July 13	84	60	0.00
July 14	78	54	0.00
July 15	82	52	0.00
July 16	89	55	0.00
July 17	92	59	0.00
July 18	98	60	0.00
July 19	93	62	0.00
July 20	86	64	0.03
July 21	83	57	0.32
July 22	67	48	0.00
July 23	76	52	0.00
July 24	84	50	0.00
July 25	71	54	0.00
July 26	79	51	0.00
July 27	74	56	0.00
July 28	64	43	0.00
July 29	79	46	0.00
July 30	82	56	0.13
July 31	74	51	0.01

August 1899 Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	76	51	0.04
August 2	76	51	0.18
August 3	80	52	0.00
August 4	79	55	0.02
August 5	85	53	0.00
August 6	80	60	0.00
August 7	68	56	0.20
August 8	68	50	0.28
August 9	70	48	0.03
August 10	66	52	0.06
August 11	66	44	0.05
August 12	72	44	0.00
August 13	79	50	0.00
August 14	73	55	0.00
August 15	67	48	0.00
August 16	70	48	0.00
August 17	71	49	0.00
August 18	76	49	0.00
August 19	77	53	0.02
August 20	75	50	0.00
August 21	57	43	0.07
August 22	55	41	0.31
August 23	65	48	0.00
August 24	76	43	0.00
August 25	67	49	0.00
August 26	65	47	0.00
August 27	71	48	0.00
August 28	78	45	0.00
August 29	72	49	0.00
August 30	74	44	0.00
August 31	86	46	0.00

September 1899 Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	71	49	0.00
September 2	75	44	0.00
September 3	71	53	0.53
September 4	66	42	0.00
September 5	63	43	0.00
September 6	59	43	0.00
September 7	66	40	0.00
September 8	73	41	0.00
September 9	74	49	0.00
September 10	82	57	0.00
September 11	86	54	0.00
September 12	82	52	0.00
September 13	66	50	0.00
September 14	53	47	0.10
September 15	52	42	0.01
September 16	70	35	0.00
September 17	70	50	0.00
September 18	72	42	0.00
September 19	76	47	0.00
September 20	79	47	0.00
September 21	78	52	0.00
September 22	73	53	0.00
September 23	77	51	0.00
September 24	80	62	0.00
September 25	81	49	0.00
September 26	85	50	0.00
September 27	72	44	0.00
September 28	75	39	0.00
September 29	74	44	0.00
September 30	71	47	0.00

October 1899 Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
October 1	48	37	0.00	0.0
October 2	49	40	0.00	0.0
October 3	59	38	0.00	0.0
October 4	67	37	0.00	0.0
October 5	75	40	0.00	0.0
October 6	69	42	0.00	0.0
October 7	60	46	0.00	0.0
October 8	60	41	0.01	0.0
October 9	45	36	0.10	0.0
October 10	40	29	0.08	0.0
October 11	30	23	0.76	7.5
October 12	25	18	0.10	1.0
October 13	26	13	0.01	0.1
October 14	29	12	0.00	0.0
October 15	34	18	0.11	1.4
October 16	44	33	0.00	0.0
October 17	42	29	0.08	1.2
October 18	43	32	0.00	0.0
October 19	60	35	0.00	0.0
October 20	59	42	0.06	0.0
October 21	47	40	0.05	0.0
October 22	52	40	0.09	0.0
October 23	45	40	0.00	0.0
October 24	42	32	0.00	0.0
October 25	48	33	0.00	0.0
October 26	49	33	0.00	0.0
October 27	63	40	0.00	0.0
October 28	59	36	0.00	0.0
October 29	59	36	0.00	0.0
October 30	54	34	0.00	0.0
October 31	50	31	0.00	0.0

November 1899 Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	50	30	0.00
November 2	50	31	0.00
November 3	50	31	0.00
November 4	45	30	0.00
November 5	47	37	0.20
November 6	46	28	0.00
November 7	53	31	0.00
November 8	51	35	0.00
November 9	54	41	0.00
November 10	50	38	0.01
November 11	52	38	0.00
November 12	42	32	0.03
November 13	43	28	0.00
November 14	65	38	0.00
November 15	48	35	0.00
November 16	49	36	0.00
November 17	44	35	0.00
November 18	52	29	0.00
November 19	50	43	0.00
November 20	50	32	0.00
November 21	44	30	0.00
November 22	46	32	0.00
November 23	42	25	0.00
November 24	39	24	0.00
November 25	39	21	0.00
November 26	42	23	0.00
November 27	51	36	0.00
November 28	53	38	0.00
November 29	44	32	0.02
November 30	45	37	0.00

December 1899 Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
December 1	51	32	0.00	0.0
December 2	35	29	0.04	0.5
December 3	30	20	0.00	0.0
December 4	34	16	0.00	0.0
December 5	41	23	0.00	0.0
December 6	38	31	0.00	0.0
December 7	43	26	0.00	0.0
December 8	42	31	0.00	0.0
December 9	37	30	0.00	0.0
December 10	34	23	0.00	0.0
December 11	36	28	0.10	1.0
December 12	31	20	0.00	0.0
December 13	26	15	0.00	0.0
December 14	26	0	0.01	0.1
December 15	0	-7	0.01	0.3
December 16	-1	-10	0.04	0.4
December 17	28	-6	0.00	0.0
December 18	31	10	0.00	0.0
December 19	26	13	0.00	0.0
December 20	27	16	0.00	0.0
December 21	50	16	0.00	0.0
December 22	48	38	0.00	0.0
December 23	52	43	0.00	0.0
December 24	53	45	0.00	0.0
December 25	50	38	0.00	0.0
December 26	38	18	0.30	5.8
December 27	20	12	0.08	1.3
December 28	14	2	0.00	0.0
December 29	21	5	0.00	0.0
December 30	24	11	0.00	0.0
December 31	24	8	0.04	0.8

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Weather Station Details

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