Bozeman Weather in 1991

Historical record of Bozeman, Montana weather for the year 1991 based on NOAA data.

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1991 Bozeman Weather Extremes
Highest temperature	95 °F	July 13
Lowest temperature	-15 °F	January 29
Highest daily low	65 °F	August 10
Lowest daily high	9 °F	November 2
Most daily precipitation	1.2 inches	March 11
Most daily snow	16.0 inches	March 11
Total annual precipitation	19.0 inches	-
Total annual snow	92.6 inches	-

What was the hottest temperature in Bozeman in 1991?

The highest temperature recorded in Bozeman, Montana in 1991 was 95 °F which happened on July 13.

Highest Temperatures: All-Time By Year

Highest Temperatures in Bozeman in 1991

Rank	Temperature	Date
1	95 °F	Jul 13
2	94 °F	Jul 29
3	93 °F	Aug 31
3	93 °F	Aug 9
5	92 °F	Sep 1
5	92 °F	Aug 10
7	91 °F	Aug 11
7	91 °F	Aug 8
7	91 °F	Jul 14
10	90 °F	Aug 23
10	90 °F	Aug 22
10	90 °F	Jul 30
10	90 °F	Jul 16
10	90 °F	Jul 15

What was the coldest temperature in Bozeman in 1991?

The lowest temperature recorded in Bozeman, Montana in 1991 was -15 °F which happened on Jan 29.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Bozeman in 1991

Rank	Temperature	Date
1	-15 °F	January 29
2	-12 °F	November 2
3	-9 °F	November 3
3	-9 °F	January 6
5	-6 °F	November 30
6	-5 °F	October 30
6	-5 °F	January 5
8	-4 °F	January 25
8	-4 °F	January 4
10	-1 °F	January 26

January 1991 Bozeman Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
January 1	42	30	0.00	0.0
January 2	37	12	0.00	0.0
January 3	22	6	0.00	0.0
January 4	16	-4	0.00	0.0
January 5	15	-5	0.00	0.0
January 6	19	-9	0.00	0.0
January 7	35	11	0.00	0.0
January 8	37	26	0.00	0.0
January 9	36	19	0.00	0.0
January 10	42	22	0.00	0.0
January 11	46	27	0.00	0.0
January 12	48	29	0.00	0.0
January 13	47	37	0.00	0.0
January 14	40	33	0.00	0.0
January 15	40	31	0.06	1.0
January 16	37	27	0.10	0.5
January 17	41	29	0.01	0.1
January 18	47	22	0.00	0.0
January 19	40	13	0.11	2.3
January 20	28	14	0.00	0.0
January 21	30	6	0.00	0.0
January 22	33	17	0.00	0.0
January 23	29	15	0.05	1.0
January 24	24	9	0.19	3.5
January 25	20	-4	0.01	0.2
January 26	16	-1	0.00	0.0
January 27	29	10	0.10	0.6
January 28	29	4	0.01	0.2
January 29	14	-15	0.00	0.0
January 30	n/a	0	0.00	0.0
January 31	48	22	0.00	0.0

February 1991 Bozeman Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
February 1	52	28	0.00	0.0
February 2	57	26	0.00	0.0
February 3	48	35	0.00	0.0
February 4	56	27	0.00	0.0
February 5	48	29	0.00	0.0
February 6	46	25	0.00	0.0
February 7	50	22	0.00	0.0
February 8	48	25	0.00	0.0
February 9	48	25	0.00	0.0
February 10	50	25	0.00	0.0
February 11	54	24	0.00	0.0
February 12	48	36	0.00	0.0
February 13	43	32	0.00	0.0
February 14	42	33	0.00	0.0
February 15	53	30	0.00	0.0
February 16	51	37	0.03	0.0
February 17	44	26	0.49	3.0
February 18	39	25	0.00	0.0
February 19	46	18	0.00	0.0
February 20	51	41	0.00	0.0
February 21	50	35	0.00	0.0
February 22	55	32	0.00	0.0
February 23	54	22	0.00	0.0
February 24	41	19	0.00	0.0
February 25	40	28	0.00	0.0
February 26	44	22	0.00	0.0
February 27	44	28	0.00	0.0
February 28	43	21	0.00	0.0

March 1991 Bozeman Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
March 1	27	5	0.00	0.0
March 2	40	3	0.00	0.0
March 3	52	32	0.00	0.0
March 4	56	36	0.00	0.0
March 5	49	28	0.44	5.5
March 6	31	14	0.00	0.0
March 7	34	19	0.00	0.0
March 8	42	21	0.02	0.5
March 9	48	20	0.00	0.0
March 10	52	33	0.00	0.0
March 11	50	28	1.20	16.0
March 12	43	16	0.00	0.0
March 13	43	25	0.00	0.0
March 14	41	22	0.00	0.0
March 15	42	22	0.00	0.0
March 16	41	24	0.01	0.3
March 17	40	24	0.07	0.8
March 18	44	21	0.02	0.2
March 19	55	33	0.00	0.0
March 20	51	33	0.00	0.0
March 21	47	31	0.02	0.0
March 22	46	32	0.00	0.0
March 23	47	26	0.00	0.0
March 24	52	29	0.00	0.0
March 25	48	27	0.00	0.0
March 26	38	13	0.04	0.5
March 27	39	19	0.00	0.0
March 28	44	27	0.00	0.0
March 29	45	26	0.01	0.5
March 30	53	26	0.00	0.0
March 31	64	30	0.00	0.0

April 1991 Bozeman Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
April 1	69	38	0.00	0.0
April 2	66	29	0.00	0.0
April 3	59	33	0.30	0.0
April 4	63	36	0.00	0.0
April 5	70	44	0.00	0.0
April 6	64	32	0.38	0.0
April 7	44	29	0.11	0.8
April 8	40	27	0.01	0.0
April 9	50	26	0.00	0.0
April 10	44	25	0.08	1.0
April 11	36	25	0.63	8.5
April 12	35	21	0.82	9.0
April 13	38	26	0.08	1.5
April 14	52	30	0.00	0.0
April 15	49	32	0.00	0.0
April 16	39	30	0.03	0.5
April 17	41	30	0.09	1.0
April 18	45	33	0.14	0.0
April 19	50	28	0.05	0.0
April 20	60	32	0.00	0.0
April 21	58	33	0.00	0.0
April 22	63	34	0.00	0.0
April 23	65	37	0.00	0.0
April 24	64	40	0.02	0.0
April 25	59	31	0.17	0.0
April 26	45	29	0.10	1.2
April 27	44	28	0.01	0.0
April 28	51	34	0.00	0.0
April 29	51	30	0.00	0.0
April 30	48	30	0.02	0.4

May 1991 Bozeman Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
May 1	51	26	0.00	0.0
May 2	51	29	0.01	0.1
May 3	37	27	0.08	0.6
May 4	43	30	0.26	1.5
May 5	57	29	0.00	0.0
May 6	60	43	0.01	0.0
May 7	57	40	0.24	0.0
May 8	69	45	0.00	0.0
May 9	52	34	0.53	0.0
May 10	42	31	0.74	3.5
May 11	53	38	0.56	0.0
May 12	59	31	0.04	0.0
May 13	66	41	0.00	0.0
May 14	69	42	0.08	0.0
May 15	58	42	0.68	0.0
May 16	65	41	0.00	0.0
May 17	66	48	0.00	0.0
May 18	65	46	0.08	0.0
May 19	69	36	0.18	0.0
May 20	73	48	0.07	0.0
May 21	72	42	0.00	0.0
May 22	n/a	44	0.00	0.0
May 23	75	47	0.02	0.0
May 24	74	48	0.00	0.0
May 25	75	44	0.09	0.0
May 26	62	36	0.65	0.0
May 27	56	36	0.13	0.0
May 28	62	37	0.04	0.0
May 29	62	39	0.00	0.0
May 30	65	43	0.36	0.0
May 31	60	44	0.40	0.0

June 1991 Bozeman Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	72	43	0.00
June 2	75	52	0.00
June 3	77	50	0.00
June 4	71	47	0.08
June 5	66	48	0.31
June 6	66	47	0.24
June 7	70	49	0.08
June 8	71	42	0.00
June 9	69	48	0.02
June 10	83	46	0.00
June 11	87	55	0.00
June 12	76	45	0.00
June 13	75	44	0.00
June 14	67	35	0.14
June 15	71	33	0.00
June 16	73	49	0.00
June 17	70	45	0.00
June 18	72	37	0.00
June 19	71	55	0.00
June 20	69	52	0.00
June 21	74	44	0.01
June 22	72	51	0.01
June 23	72	44	0.03
June 24	71	47	0.05
June 25	68	46	0.16
June 26	66	42	0.01
June 27	71	41	0.00
June 28	70	50	0.43
June 29	73	48	0.13
June 30	71	46	0.18

July 1991 Bozeman Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	71	42	0.00
July 2	77	42	0.00
July 3	87	51	0.00
July 4	88	52	0.00
July 5	87	52	0.02
July 6	86	47	0.00
July 7	82	46	0.00
July 8	81	51	0.00
July 9	84	53	0.00
July 10	84	54	0.10
July 11	79	49	0.00
July 12	86	54	0.00
July 13	95	60	0.00
July 14	91	60	0.09
July 15	90	53	0.00
July 16	90	59	0.00
July 17	89	55	0.00
July 18	85	54	0.00
July 19	82	50	0.00
July 20	86	53	0.00
July 21	86	56	0.00
July 22	85	54	0.00
July 23	80	56	0.00
July 24	80	57	0.00
July 25	82	60	0.00
July 26	78	50	0.29
July 27	82	53	0.00
July 28	87	55	0.00
July 29	94	56	0.00
July 30	90	55	0.00
July 31	88	53	0.00

August 1991 Bozeman Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	87	61	0.01
August 2	76	46	0.00
August 3	81	51	0.00
August 4	85	55	0.00
August 5	84	53	0.00
August 6	80	53	0.06
August 7	89	51	0.00
August 8	91	50	0.00
August 9	93	58	0.00
August 10	92	65	0.00
August 11	91	53	0.00
August 12	86	51	0.00
August 13	87	59	0.01
August 14	88	53	0.00
August 15	85	54	0.00
August 16	81	51	0.00
August 17	87	54	0.00
August 18	86	51	0.00
August 19	87	57	0.00
August 20	88	53	0.00
August 21	89	54	0.00
August 22	90	54	0.00
August 23	90	60	0.01
August 24	87	54	0.04
August 25	89	55	0.00
August 26	89	51	0.00
August 27	89	56	0.16
August 28	83	54	0.17
August 29	84	52	0.00
August 30	89	56	0.00
August 31	93	58	0.00

September 1991 Bozeman Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	92	61	0.00
September 2	88	50	0.00
September 3	78	49	0.00
September 4	80	48	0.00
September 5	80	55	0.00
September 6	86	52	0.00
September 7	86	56	0.00
September 8	72	51	0.32
September 9	60	46	0.07
September 10	67	44	0.00
September 11	67	50	0.14
September 12	71	44	0.00
September 13	76	44	0.00
September 14	73	39	0.60
September 15	61	40	0.11
September 16	65	40	0.00
September 17	64	41	0.34
September 18	60	30	0.00
September 19	73	38	0.00
September 20	83	44	0.00
September 21	83	46	0.01
September 22	56	36	0.00
September 23	61	40	0.00
September 24	72	38	0.00
September 25	74	44	0.00
September 26	79	42	0.00
September 27	78	48	0.00
September 28	78	47	0.02
September 29	70	50	0.06
September 30	72	39	0.00

October 1991 Bozeman Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
October 1	74	46	0.00	0.0
October 2	77	44	0.00	0.0
October 3	69	36	0.00	0.0
October 4	48	28	0.00	0.0
October 5	60	25	0.00	0.0
October 6	74	34	0.00	0.0
October 7	75	41	0.00	0.0
October 8	69	39	0.00	0.0
October 9	69	39	0.00	0.0
October 10	77	41	0.00	0.0
October 11	78	43	0.00	0.0
October 12	78	43	0.00	0.0
October 13	74	36	0.00	0.0
October 14	72	38	0.00	0.0
October 15	79	43	0.00	0.0
October 16	78	46	0.00	0.0
October 17	76	41	0.00	0.0
October 18	49	23	0.00	0.0
October 19	54	37	0.00	0.0
October 20	62	27	0.00	0.0
October 21	68	33	0.00	0.0
October 22	67	28	0.54	0.2
October 23	37	22	0.03	0.8
October 24	42	25	0.00	0.0
October 25	43	26	0.00	0.0
October 26	43	30	0.08	0.0
October 27	34	15	0.53	4.6
October 28	19	9	n/a	0.0
October 29	19	9	n/a	0.0
October 30	16	-5	0.00	0.0
October 31	28	8	0.10	2.8

November 1991 Bozeman Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
November 1	24	5	0.09	2.3
November 2	9	-12	0.00	0.0
November 3	20	-9	0.00	0.0
November 4	40	9	0.00	0.0
November 5	41	33	0.06	0.0
November 6	45	35	0.03	0.0
November 7	46	25	0.00	0.0
November 8	52	29	0.00	0.0
November 9	50	38	0.31	0.0
November 10	48	27	0.00	0.0
November 11	49	24	0.00	0.0
November 12	54	37	0.02	0.0
November 13	50	37	0.01	0.0
November 14	39	22	0.34	2.8
November 15	37	18	0.00	0.0
November 16	36	12	0.00	0.0
November 17	43	20	0.00	0.0
November 18	40	27	0.08	0.9
November 19	43	29	0.02	0.0
November 20	48	28	0.00	0.0
November 21	44	27	0.11	0.2
November 22	32	23	0.00	0.0
November 23	30	10	0.00	0.0
November 24	40	25	0.00	0.0
November 25	44	25	0.00	0.0
November 26	44	31	0.05	0.0
November 27	38	27	0.29	6.0
November 28	30	18	0.00	0.0
November 29	27	12	0.14	2.0
November 30	13	-6	0.00	0.0

December 1991 Bozeman Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
December 1	38	2	0.00	0.0
December 2	32	24	0.21	2.8
December 3	36	22	0.00	0.0
December 4	44	27	0.00	0.0
December 5	45	23	0.00	0.0
December 6	48	33	0.05	0.0
December 7	44	32	0.12	0.0
December 8	39	18	0.00	0.0
December 9	46	22	0.00	0.0
December 10	43	24	0.00	0.0
December 11	42	15	0.00	0.0
December 12	45	32	0.00	0.0
December 13	40	21	0.03	0.9
December 14	31	15	0.00	0.0
December 15	35	12	0.00	0.0
December 16	41	18	0.00	0.0
December 17	36	9	0.00	0.0
December 18	49	19	0.00	0.0
December 19	41	29	0.00	0.0
December 20	34	13	0.00	0.0
December 21	35	14	0.00	0.0
December 22	39	18	0.00	0.0
December 23	37	17	0.00	0.0
December 24	39	20	0.00	0.0
December 25	38	19	0.00	0.0
December 26	36	17	0.00	0.0
December 27	40	16	0.00	0.0
December 28	39	14	0.00	0.0
December 29	41	19	0.00	0.0
December 30	36	15	0.00	0.0
December 31	35	18	0.00	0.0

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Weather Station Details

Years	Station	Coordinates
1892–2024	Bozeman Montana State University	location