Missoula Weather in 1989

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

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1989 Missoula Weather Extremes
Highest temperature	99 °F	July 30
Lowest temperature	-23 °F	February 4
Highest daily low	63 °F	July 20
Lowest daily high	-13 °F	February 2
Most daily precipitation	0.5 inches	June 15
Most daily snow	4.4 inches	April 17
Total annual precipitation	13.6 inches	-
Total annual snow	50.7 inches	-

What was the hottest temperature in Missoula in 1989?

The highest temperature recorded in Missoula, Montana in 1989 was 99 °F which happened 3 different times.

Highest Temperatures: All-Time By Year

Highest Temperatures in Missoula in 1989

Rank	Temperature	Date
1	99 °F	Jul 30
1	99 °F	Jul 20
1	99 °F	Jul 7
4	98 °F	Jul 31
4	98 °F	Jul 29
6	96 °F	Jul 26
6	96 °F	Jul 19
8	95 °F	Aug 12
8	95 °F	Aug 7
8	95 °F	Jul 23

What was the coldest temperature in Missoula in 1989?

The lowest temperature recorded in Missoula, Montana in 1989 was -23 °F which happened on Feb 4.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Missoula in 1989

Rank	Temperature	Date
1	-23 °F	February 4
2	-22 °F	February 3
3	-21 °F	February 2
4	-20 °F	February 1
5	-11 °F	February 5
6	-9 °F	March 4
7	-3 °F	February 7
7	-3 °F	February 6
9	-2 °F	March 3
9	-2 °F	February 9
9	-2 °F	February 8

January 1989 Missoula Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
January 1	31	12	0.00	0.2
January 2	34	27	0.00	0.1
January 3	47	29	0.00	0.0
January 4	40	23	0.00	0.0
January 5	34	27	0.06	1.1
January 6	31	13	0.08	1.3
January 7	14	0	0.00	0.1
January 8	15	0	0.11	1.9
January 9	28	14	0.19	2.8
January 10	32	18	0.03	0.5
January 11	29	10	0.02	0.2
January 12	26	16	0.00	0.0
January 13	40	19	0.00	0.0
January 14	30	15	0.00	0.0
January 15	35	11	0.00	0.0
January 16	42	28	0.00	0.0
January 17	43	35	0.00	0.0
January 18	46	35	0.00	0.0
January 19	46	25	0.00	0.0
January 20	37	19	0.00	0.0
January 21	39	25	0.21	0.1
January 22	33	27	0.01	0.3
January 23	28	13	0.02	0.4
January 24	25	8	0.00	0.0
January 25	28	12	0.00	0.0
January 26	34	19	0.00	0.0
January 27	38	13	0.00	0.0
January 28	32	14	0.00	0.0
January 29	44	21	0.00	0.0
January 30	56	35	0.00	0.0
January 31	48	5	0.02	0.0

February 1989 Missoula Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
February 1	5	-20	0.02	0.2
February 2	-13	-21	0.00	0.0
February 3	-9	-22	0.00	0.0
February 4	1	-23	0.00	0.0
February 5	8	-11	0.00	0.0
February 6	13	-3	0.00	0.0
February 7	21	-3	0.00	0.0
February 8	22	-2	0.00	0.0
February 9	24	-2	0.00	0.0
February 10	28	4	0.00	0.0
February 11	34	22	0.00	0.0
February 12	35	25	0.00	0.0
February 13	30	19	0.06	1.5
February 14	25	12	0.00	0.0
February 15	23	5	0.00	0.0
February 16	25	7	0.00	0.0
February 17	17	5	0.02	1.0
February 18	21	13	0.10	1.4
February 19	28	18	0.08	1.5
February 20	37	24	0.02	0.4
February 21	42	16	0.00	0.0
February 22	38	19	0.04	0.0
February 23	45	24	0.00	0.0
February 24	41	21	0.03	0.0
February 25	42	23	0.00	0.0
February 26	40	24	0.00	0.0
February 27	32	21	0.09	3.2
February 28	22	9	0.00	0.2

March 1989 Missoula Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
March 1	11	5	0.17	3.2
March 2	14	6	0.16	2.7
March 3	18	-2	0.00	0.0
March 4	21	-9	0.00	0.0
March 5	34	18	0.00	0.0
March 6	43	29	0.31	0.0
March 7	46	31	0.04	0.0
March 8	37	26	0.15	1.2
March 9	42	31	0.11	0.0
March 10	49	31	0.10	0.0
March 11	50	31	0.00	0.0
March 12	53	28	0.00	0.0
March 13	37	29	0.13	0.9
March 14	40	29	0.00	0.0
March 15	43	29	0.01	0.2
March 16	33	19	0.21	3.3
March 17	31	17	0.16	2.9
March 18	34	13	0.13	0.6
March 19	44	30	0.00	0.0
March 20	48	26	0.00	0.0
March 21	53	30	0.06	0.0
March 22	43	34	0.00	0.0
March 23	44	28	0.05	0.9
March 24	45	26	0.07	0.0
March 25	49	28	0.03	0.0
March 26	53	32	0.00	0.0
March 27	50	32	0.06	0.0
March 28	51	36	0.06	0.0
March 29	43	33	0.04	0.4
March 30	52	32	0.00	0.0
March 31	48	30	0.05	0.0

April 1989 Missoula Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
April 1	45	24	0.01	0.0
April 2	46	32	0.03	0.0
April 3	45	30	0.06	0.8
April 4	44	30	0.01	0.0
April 5	57	34	0.06	0.0
April 6	66	40	0.02	0.0
April 7	59	36	0.02	0.0
April 8	51	27	0.00	0.0
April 9	45	19	0.00	0.0
April 10	55	22	0.00	0.0
April 11	60	20	0.00	0.0
April 12	65	26	0.00	0.0
April 13	69	28	0.00	0.0
April 14	70	30	0.00	0.0
April 15	62	40	0.02	0.0
April 16	57	34	0.00	0.0
April 17	50	28	0.32	4.4
April 18	68	24	0.00	0.0
April 19	72	32	0.00	0.0
April 20	80	33	0.00	0.0
April 21	72	42	0.07	0.0
April 22	55	37	0.07	0.0
April 23	55	36	0.03	0.0
April 24	53	37	0.00	0.0
April 25	56	37	0.22	0.0
April 26	57	32	0.03	0.0
April 27	47	38	0.04	0.0
April 28	53	35	0.00	0.0
April 29	61	26	0.00	0.0
April 30	69	29	0.00	0.0

May 1989 Missoula Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	69	31	0.00
May 2	60	47	0.02
May 3	60	44	0.03
May 4	68	42	0.02
May 5	76	35	0.00
May 6	83	39	0.00
May 7	70	54	0.36
May 8	71	45	0.11
May 9	81	40	0.00
May 10	73	48	0.01
May 11	58	35	0.00
May 12	59	28	0.00
May 13	54	39	0.03
May 14	68	43	0.00
May 15	73	36	0.00
May 16	63	44	0.01
May 17	71	42	0.00
May 18	60	37	0.26
May 19	51	34	0.00
May 20	68	28	0.00
May 21	68	33	0.00
May 22	74	42	0.00
May 23	68	37	0.01
May 24	55	34	0.00
May 25	56	38	0.00
May 26	65	31	0.00
May 27	69	45	0.26
May 28	50	41	0.23
May 29	59	39	0.00
May 30	65	36	0.00
May 31	70	37	0.00

June 1989 Missoula Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	76	46	0.00
June 2	68	50	0.26
June 3	67	46	0.00
June 4	78	40	0.00
June 5	84	43	0.00
June 6	85	47	0.00
June 7	84	47	0.00
June 8	88	48	0.00
June 9	83	51	0.02
June 10	63	53	0.43
June 11	75	49	0.00
June 12	82	47	0.00
June 13	85	52	0.00
June 14	80	59	0.00
June 15	70	56	0.47
June 16	64	46	0.01
June 17	70	38	0.00
June 18	80	40	0.00
June 19	68	41	0.00
June 20	58	40	0.22
June 21	67	41	0.00
June 22	71	44	0.03
June 23	71	44	0.00
June 24	79	40	0.00
June 25	73	46	0.00
June 26	86	45	0.00
June 27	80	50	0.00
June 28	86	46	0.00
June 29	90	51	0.00
June 30	83	52	0.00

July 1989 Missoula Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	75	44	0.00
July 2	80	46	0.00
July 3	92	45	0.00
July 4	90	50	0.00
July 5	86	53	0.00
July 6	94	47	0.00
July 7	99	51	0.00
July 8	81	55	0.00
July 9	79	49	0.00
July 10	81	52	0.08
July 11	88	46	0.00
July 12	88	52	0.32
July 13	81	61	0.21
July 14	90	55	0.00
July 15	93	58	0.14
July 16	80	52	0.36
July 17	75	52	0.12
July 18	88	47	0.00
July 19	96	56	0.00
July 20	99	63	0.02
July 21	90	60	0.00
July 22	89	48	0.00
July 23	95	55	0.00
July 24	94	54	0.00
July 25	93	62	0.00
July 26	96	56	0.06
July 27	87	56	0.27
July 28	91	55	0.00
July 29	98	51	0.00
July 30	99	60	0.00
July 31	98	59	0.00

August 1989 Missoula Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	84	61	0.01
August 2	72	51	0.00
August 3	74	45	0.00
August 4	79	44	0.00
August 5	86	45	0.00
August 6	93	50	0.00
August 7	95	56	0.00
August 8	93	58	0.02
August 9	84	60	0.06
August 10	82	44	0.08
August 11	90	52	0.00
August 12	95	53	0.08
August 13	83	57	0.06
August 14	88	51	0.13
August 15	76	55	0.00
August 16	74	44	0.00
August 17	77	47	0.00
August 18	81	44	0.00
August 19	83	46	0.00
August 20	73	50	0.06
August 21	69	53	0.06
August 22	75	50	0.28
August 23	63	51	0.18
August 24	56	50	0.29
August 25	62	46	0.24
August 26	67	40	0.00
August 27	64	45	0.44
August 28	63	45	0.07
August 29	74	41	0.00
August 30	70	49	0.02
August 31	72	45	0.00

September 1989 Missoula Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	80	41	0.00
September 2	62	49	0.20
September 3	68	44	0.00
September 4	76	37	0.00
September 5	68	43	0.00
September 6	67	36	0.00
September 7	70	36	0.00
September 8	61	49	0.00
September 9	64	36	0.00
September 10	61	37	0.02
September 11	64	31	0.00
September 12	70	31	0.00
September 13	76	34	0.00
September 14	81	37	0.00
September 15	82	38	0.00
September 16	84	38	0.00
September 17	65	50	0.22
September 18	54	43	0.31
September 19	64	38	0.00
September 20	68	35	0.00
September 21	72	35	0.00
September 22	77	39	0.00
September 23	79	39	0.00
September 24	82	39	0.00
September 25	78	39	0.00
September 26	82	50	0.06
September 27	76	45	0.00
September 28	77	41	0.00
September 29	79	43	0.00
September 30	62	49	0.07

October 1989 Missoula Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
October 1	51	40	0.20	0.0
October 2	47	36	0.00	0.0
October 3	53	37	0.00	0.0
October 4	61	33	0.00	0.0
October 5	56	28	0.00	0.0
October 6	62	39	0.00	0.0
October 7	65	30	0.00	0.0
October 8	70	42	0.00	0.0
October 9	69	35	0.00	0.0
October 10	76	32	0.02	0.0
October 11	57	48	0.00	0.0
October 12	58	44	0.00	0.0
October 13	55	42	0.00	0.0
October 14	57	41	0.00	0.0
October 15	53	29	0.00	0.0
October 16	55	24	0.00	0.0
October 17	57	22	0.00	0.0
October 18	61	25	0.00	0.0
October 19	57	31	0.00	0.0
October 20	69	35	0.00	0.0
October 21	65	45	0.00	0.0
October 22	59	38	0.03	0.0
October 23	54	35	0.09	0.0
October 24	56	34	0.02	0.0
October 25	43	31	0.00	0.0
October 26	54	27	0.00	0.0
October 27	47	33	0.07	0.0
October 28	45	32	0.01	0.1
October 29	45	24	0.00	0.0
October 30	43	22	0.01	0.0
October 31	42	24	0.01	0.0

November 1989 Missoula Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
November 1	42	17	0.00	0.0
November 2	44	18	0.00	0.0
November 3	43	38	0.04	0.0
November 4	52	34	0.18	0.0
November 5	43	29	0.00	0.0
November 6	46	35	0.01	0.0
November 7	42	33	0.07	0.0
November 8	46	34	0.00	0.0
November 9	58	42	0.03	0.0
November 10	64	50	0.00	0.0
November 11	62	49	0.00	0.0
November 12	56	36	0.24	0.0
November 13	42	32	0.04	0.0
November 14	39	31	0.02	0.0
November 15	38	20	0.00	0.0
November 16	45	30	0.00	0.0
November 17	43	33	0.02	0.0
November 18	52	31	0.00	0.0
November 19	57	27	0.00	0.0
November 20	59	42	0.00	0.0
November 21	55	29	0.00	0.0
November 22	44	22	0.00	0.0
November 23	38	18	0.01	0.0
November 24	45	32	0.00	0.0
November 25	42	29	0.02	0.2
November 26	34	29	0.09	0.7
November 27	35	22	0.07	1.0
November 28	32	14	0.00	0.0
November 29	31	11	0.00	0.0
November 30	25	11	0.00	0.0

December 1989 Missoula Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
December 1	24	10	0.00	0.0
December 2	27	15	0.00	0.0
December 3	31	18	0.01	0.0
December 4	37	30	0.04	0.0
December 5	48	33	0.04	0.0
December 6	40	31	0.06	0.0
December 7	34	23	0.00	0.0
December 8	49	26	0.04	0.0
December 9	38	28	0.02	0.2
December 10	32	12	0.04	1.0
December 11	19	3	0.00	0.0
December 12	29	19	0.00	0.0
December 13	31	27	0.00	0.0
December 14	34	27	0.00	0.0
December 15	39	25	0.00	0.0
December 16	33	17	0.03	0.5
December 17	28	15	0.17	2.7
December 18	16	11	0.01	0.5
December 19	24	13	0.05	2.1
December 20	33	14	0.00	0.0
December 21	17	11	0.00	0.0
December 22	22	8	0.00	0.0
December 23	29	17	0.05	0.7
December 24	30	17	0.00	0.0
December 25	26	19	0.00	0.0
December 26	22	8	0.00	0.0
December 27	20	8	0.00	0.0
December 28	27	12	0.02	0.4
December 29	29	24	0.03	0.7
December 30	33	20	0.00	0.0
December 31	31	17	0.00	0.0

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Weather Station Details

Years	Station	Coordinates
1948–2024	Missoula International Airport	location
1893–1947	Missoula 6 NW WFO	location