Helena Weather in 1989

Historical record of Helena, Montana weather for the year 1989 based on NOAA data.

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1989 Helena Weather Extremes
Highest temperature	98 °F	July 20
Lowest temperature	-33 °F	February 4
Highest daily low	65 °F	August 9
Lowest daily high	-23 °F	February 2
Most daily precipitation	0.8 inches	September 17
Most daily snow	6.0 inches	March 17
Total annual precipitation	12.5 inches	-
Total annual snow	81.9 inches	-

What was the hottest temperature in Helena in 1989?

The highest temperature recorded in Helena, Montana in 1989 was 98 °F which happened 2 different times.

Highest Temperatures: All-Time By Year

Highest Temperatures in Helena in 1989

Rank	Temperature	Date
1	98 °F	Jul 20
1	98 °F	Jul 7
3	97 °F	Jul 3
4	95 °F	Jul 19
4	95 °F	Jul 4
4	95 °F	Jun 30
7	94 °F	Jun 29
8	93 °F	Jul 31
8	93 °F	Jul 15
8	93 °F	Jul 6

What was the coldest temperature in Helena in 1989?

The lowest temperature recorded in Helena, Montana in 1989 was -33 °F which happened on Feb 4.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Helena in 1989

Rank	Temperature	Date
1	-33 °F	February 4
2	-30 °F	February 3
3	-29 °F	February 2
4	-28 °F	February 1
5	-22 °F	February 5
6	-19 °F	March 4
7	-18 °F	January 31
8	-16 °F	January 8
8	-16 °F	January 7
10	-15 °F	February 7

January 1989 Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
January 1	32	-2	0.00	0.0
January 2	39	20	0.00	0.0
January 3	47	28	0.00	0.0
January 4	44	21	0.00	0.0
January 5	33	23	0.09	1.3
January 6	26	1	0.33	3.9
January 7	6	-16	0.00	0.0
January 8	13	-16	0.01	0.3
January 9	25	13	0.14	2.5
January 10	34	17	0.06	0.6
January 11	28	8	0.00	0.0
January 12	37	19	0.00	0.0
January 13	33	13	0.00	0.0
January 14	29	14	0.00	0.0
January 15	40	14	0.00	0.0
January 16	49	33	0.00	0.0
January 17	44	35	0.00	0.0
January 18	51	31	0.00	0.0
January 19	48	32	0.00	0.0
January 20	45	26	0.00	0.0
January 21	47	26	0.07	0.4
January 22	35	24	0.37	4.9
January 23	24	14	0.19	3.5
January 24	18	0	0.00	0.0
January 25	19	-4	0.00	0.0
January 26	27	7	0.00	0.0
January 27	38	1	0.00	0.0
January 28	29	8	0.00	0.0
January 29	45	15	0.00	0.0
January 30	58	34	0.00	0.0
January 31	52	-18	0.16	5.6

February 1989 Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
February 1	-18	-28	0.12	2.6
February 2	-23	-29	0.02	0.3
February 3	-19	-30	0.00	0.0
February 4	-17	-33	0.00	0.0
February 5	-9	-22	0.06	0.8
February 6	3	-11	0.03	0.5
February 7	5	-15	0.00	0.0
February 8	5	-14	0.00	0.0
February 9	9	-13	0.00	0.0
February 10	11	-11	0.00	0.0
February 11	17	-5	0.00	0.0
February 12	32	1	0.02	0.4
February 13	25	6	0.01	0.3
February 14	18	1	0.00	0.0
February 15	18	-6	0.00	0.0
February 16	10	-7	0.10	1.4
February 17	2	-7	0.07	0.9
February 18	13	-1	0.05	0.8
February 19	23	11	0.07	1.0
February 20	37	6	0.00	0.0
February 21	42	20	0.00	0.0
February 22	39	9	0.00	0.0
February 23	45	22	0.00	0.0
February 24	37	13	0.03	0.3
February 25	40	24	0.00	0.0
February 26	38	17	0.00	0.0
February 27	31	13	0.13	2.4
February 28	13	-1	0.11	1.3

March 1989 Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
March 1	2	-4	0.26	4.3
March 2	2	-5	0.23	3.4
March 3	9	-12	0.03	0.6
March 4	8	-19	0.00	0.0
March 5	24	1	0.00	0.0
March 6	49	19	0.00	0.0
March 7	45	27	0.04	0.0
March 8	39	23	0.05	0.0
March 9	45	29	0.00	0.0
March 10	52	31	0.00	0.0
March 11	44	30	0.00	0.0
March 12	48	26	0.00	0.0
March 13	41	25	0.15	1.8
March 14	36	17	0.05	0.7
March 15	39	17	0.00	0.0
March 16	17	11	0.17	3.6
March 17	19	1	0.35	6.0
March 18	26	-5	0.00	0.0
March 19	32	17	0.00	0.0
March 20	45	13	0.00	0.0
March 21	43	25	0.00	0.0
March 22	42	33	0.00	0.0
March 23	43	27	0.02	0.3
March 24	47	18	0.00	0.0
March 25	54	29	0.00	0.0
March 26	47	32	0.00	0.0
March 27	53	31	0.00	0.0
March 28	50	31	0.00	0.0
March 29	47	30	0.00	0.0
March 30	48	31	0.00	0.0
March 31	51	32	0.00	0.0

April 1989 Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
April 1	48	28	0.00	0.0
April 2	45	28	0.02	0.7
April 3	48	30	0.00	0.0
April 4	49	31	0.00	0.0
April 5	63	35	0.02	0.0
April 6	69	44	0.00	0.0
April 7	60	38	0.00	0.0
April 8	40	26	0.01	0.2
April 9	44	19	0.00	0.0
April 10	52	18	0.00	0.0
April 11	60	23	0.00	0.0
April 12	65	28	0.00	0.0
April 13	69	31	0.00	0.0
April 14	69	38	0.00	0.0
April 15	66	43	0.00	0.0
April 16	56	26	0.00	0.0
April 17	52	24	0.16	2.9
April 18	72	27	0.00	0.0
April 19	80	36	0.00	0.0
April 20	83	38	0.00	0.0
April 21	73	43	0.00	0.0
April 22	60	43	0.06	0.0
April 23	44	37	0.01	0.0
April 24	46	34	0.00	0.0
April 25	45	34	0.11	0.2
April 26	52	38	0.00	0.0
April 27	41	33	0.28	3.4
April 28	44	32	0.05	0.5
April 29	54	26	0.00	0.0
April 30	60	28	0.00	0.0

May 1989 Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
May 1	70	30	0.00	0.0
May 2	57	45	0.13	0.0
May 3	58	44	0.01	0.0
May 4	64	40	0.02	0.0
May 5	73	38	0.00	0.0
May 6	81	39	0.00	0.0
May 7	72	52	0.09	0.0
May 8	66	45	0.00	0.0
May 9	76	39	0.00	0.0
May 10	79	51	0.08	0.0
May 11	56	45	0.00	0.0
May 12	49	42	0.01	0.0
May 13	49	42	0.02	0.0
May 14	63	41	0.00	0.0
May 15	58	39	0.10	0.0
May 16	67	44	0.00	0.0
May 17	73	43	0.00	0.0
May 18	54	33	0.17	1.2
May 19	54	36	0.00	0.0
May 20	69	33	0.00	0.0
May 21	70	34	0.00	0.0
May 22	74	42	0.00	0.0
May 23	68	38	0.00	0.0
May 24	55	29	0.02	0.2
May 25	56	43	0.10	0.0
May 26	65	34	0.00	0.0
May 27	73	42	0.00	0.0
May 28	49	33	0.17	1.3
May 29	55	32	0.08	0.8
May 30	64	32	0.00	0.0
May 31	72	33	0.00	0.0

June 1989 Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	76	50	0.00
June 2	68	52	0.28
June 3	66	52	0.00
June 4	76	39	0.00
June 5	84	45	0.00
June 6	84	52	0.00
June 7	81	53	0.00
June 8	85	49	0.00
June 9	78	55	0.27
June 10	70	52	0.18
June 11	68	51	0.06
June 12	77	46	0.00
June 13	80	46	0.00
June 14	79	52	0.00
June 15	80	58	0.56
June 16	69	48	0.00
June 17	76	43	0.00
June 18	79	46	0.01
June 19	84	49	0.00
June 20	57	48	0.00
June 21	68	45	0.00
June 22	73	40	0.00
June 23	65	49	0.00
June 24	75	42	0.00
June 25	64	46	0.00
June 26	79	40	0.01
June 27	78	46	0.05
June 28	82	48	0.01
June 29	94	48	0.00
June 30	95	51	0.00

July 1989 Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	80	56	0.00
July 2	85	49	0.00
July 3	97	50	0.00
July 4	95	55	0.00
July 5	86	58	0.00
July 6	93	52	0.00
July 7	98	57	0.00
July 8	89	59	0.00
July 9	74	57	0.00
July 10	82	53	0.00
July 11	88	53	0.00
July 12	88	60	0.38
July 13	82	60	0.04
July 14	85	60	0.00
July 15	93	57	0.03
July 16	84	52	0.19
July 17	76	55	0.00
July 18	86	49	0.00
July 19	95	55	0.00
July 20	98	59	0.00
July 21	91	59	0.12
July 22	88	56	0.00
July 23	88	59	0.24
July 24	92	53	0.00
July 25	86	62	0.00
July 26	90	60	0.46
July 27	84	58	0.06
July 28	91	56	0.00
July 29	85	55	0.00
July 30	86	55	0.00
July 31	93	53	0.03

August 1989 Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	89	61	0.24
August 2	75	53	0.00
August 3	77	49	0.00
August 4	79	56	0.00
August 5	85	50	0.00
August 6	87	58	0.00
August 7	90	55	0.08
August 8	91	55	0.00
August 9	88	65	0.00
August 10	86	54	0.00
August 11	87	58	0.12
August 12	88	53	0.01
August 13	81	54	0.00
August 14	86	53	0.02
August 15	79	51	0.02
August 16	77	47	0.00
August 17	83	46	0.00
August 18	79	56	0.00
August 19	80	49	0.00
August 20	75	52	0.04
August 21	73	46	0.00
August 22	82	45	0.11
August 23	60	52	0.29
August 24	58	51	0.02
August 25	55	44	0.09
August 26	64	39	0.15
August 27	61	48	0.22
August 28	71	44	0.00
August 29	77	42	0.00
August 30	68	52	0.20
August 31	72	47	0.00

September 1989 Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	79	44	0.00
September 2	68	51	0.00
September 3	70	48	0.00
September 4	78	38	0.00
September 5	68	43	0.00
September 6	63	38	0.00
September 7	70	32	0.00
September 8	53	42	0.11
September 9	58	41	0.03
September 10	51	32	0.08
September 11	59	28	0.00
September 12	66	28	0.00
September 13	77	34	0.00
September 14	82	38	0.00
September 15	84	39	0.00
September 16	87	41	0.00
September 17	60	44	0.79
September 18	61	42	0.23
September 19	66	36	0.00
September 20	65	38	0.00
September 21	72	36	0.00
September 22	76	40	0.00
September 23	80	38	0.00
September 24	77	43	0.00
September 25	77	40	0.00
September 26	76	46	0.06
September 27	77	50	0.00
September 28	78	42	0.00
September 29	82	43	0.00
September 30	75	46	0.01

October 1989 Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
October 1	49	35	0.00	0.0
October 2	40	34	0.00	0.0
October 3	46	34	0.02	0.0
October 4	58	38	0.16	0.0
October 5	61	30	0.00	0.0
October 6	53	35	0.00	0.0
October 7	68	30	0.00	0.0
October 8	71	43	0.00	0.0
October 9	72	37	0.00	0.0
October 10	80	39	0.00	0.0
October 11	63	47	0.00	0.0
October 12	63	46	0.00	0.0
October 13	67	38	0.00	0.0
October 14	62	33	0.00	0.0
October 15	50	28	0.00	0.0
October 16	50	22	0.00	0.0
October 17	52	22	0.00	0.0
October 18	63	24	0.00	0.0
October 19	62	30	0.00	0.0
October 20	73	34	0.00	0.0
October 21	68	34	0.00	0.0
October 22	67	41	0.00	0.0
October 23	70	34	0.00	0.0
October 24	54	38	0.20	0.0
October 25	50	35	0.00	0.0
October 26	52	31	0.00	0.0
October 27	51	32	0.02	0.0
October 28	40	25	0.09	0.3
October 29	44	21	0.00	0.0
October 30	47	27	0.00	0.0
October 31	37	15	0.05	2.3

November 1989 Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
November 1	38	10	0.00	0.0
November 2	52	20	0.00	0.0
November 3	49	42	0.06	0.0
November 4	53	33	0.00	0.0
November 5	47	31	0.00	0.0
November 6	49	36	0.00	0.0
November 7	45	30	0.00	0.0
November 8	48	37	0.00	0.0
November 9	62	41	0.03	0.0
November 10	66	56	0.00	0.0
November 11	67	42	0.00	0.0
November 12	56	28	0.06	0.5
November 13	45	27	0.01	0.1
November 14	41	22	0.00	0.0
November 15	33	15	0.00	0.0
November 16	47	25	0.00	0.0
November 17	48	29	0.00	0.0
November 18	54	39	0.00	0.0
November 19	67	33	0.00	0.0
November 20	53	29	0.00	0.0
November 21	53	20	0.00	0.0
November 22	40	16	0.00	0.0
November 23	45	12	0.00	0.0
November 24	45	23	0.00	0.0
November 25	47	17	0.00	0.0
November 26	32	15	0.10	1.2
November 27	36	14	0.00	0.0
November 28	36	16	0.00	0.0
November 29	40	11	0.00	0.0
November 30	32	14	0.00	0.0

December 1989 Helena Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
December 1	36	10	0.00	0.0
December 2	38	13	0.00	0.0
December 3	52	15	0.00	0.0
December 4	57	36	0.00	0.0
December 5	51	30	0.00	0.0
December 6	45	31	0.06	0.5
December 7	32	19	0.00	0.0
December 8	51	22	0.00	0.0
December 9	39	26	0.00	0.0
December 10	27	-7	0.02	0.6
December 11	28	-11	0.00	0.0
December 12	33	22	0.00	0.0
December 13	35	23	0.00	0.0
December 14	41	34	0.00	0.0
December 15	38	24	0.02	0.3
December 16	29	20	0.00	0.4
December 17	21	1	0.08	0.7
December 18	8	-3	0.00	0.0
December 19	20	4	0.01	0.3
December 20	12	-9	0.12	2.7
December 21	-1	-9	0.17	3.9
December 22	17	-9	0.00	0.0
December 23	47	5	0.00	0.0
December 24	45	19	0.00	0.0
December 25	34	13	0.00	0.0
December 26	36	19	0.00	0.0
December 27	35	12	0.00	0.0
December 28	37	21	0.00	0.0
December 29	34	13	0.00	0.0
December 30	40	20	0.00	0.0
December 31	37	18	0.00	0.0

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Weather Station Details

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