Bozeman Weather in 2021

Historical record of Bozeman, Montana weather for the year 2021 based on NOAA data.

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2021 Bozeman Weather Extremes
Highest temperature	96 °F	July 19
Lowest temperature	-22 °F	February 13
Highest daily low	68 °F	July 31
Lowest daily high	-10 °F	February 12
Most daily precipitation	1.4 inches	August 20
Most daily snow	10.2 inches	December 15
Total annual precipitation	19.0 inches	-
Total annual snow	96.5 inches	-

What was the hottest temperature in Bozeman in 2021?

The highest temperature recorded in Bozeman, Montana in 2021 was 96 °F which happened on July 19.

Highest Temperatures: All-Time By Year

Highest Temperatures in Bozeman in 2021

Rank	Temperature	Date
1	96 °F	Jul 19
2	94 °F	Jul 18
2	94 °F	Jun 15
4	93 °F	Jun 16
4	93 °F	Jun 14
6	92 °F	Jul 4
7	91 °F	Jul 27
7	91 °F	Jul 7
7	91 °F	Jul 3
7	91 °F	Jul 2

What was the coldest temperature in Bozeman in 2021?

The lowest temperature recorded in Bozeman, Montana in 2021 was -22 °F which happened on Feb 13.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Bozeman in 2021

Rank	Temperature	Date
1	-22 °F	February 13
2	-17 °F	February 10
3	-16 °F	February 14
4	-15 °F	February 12
5	-14 °F	February 11
6	-11 °F	December 27
7	-10 °F	February 9
8	-9 °F	December 30
8	-9 °F	December 28
10	-4 °F	February 15
10	-4 °F	February 7

January 2021 Bozeman Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
January 1	36	17	0.00	0.0
January 2	39	19	0.04	0.0
January 3	43	19	0.02	0.0
January 4	41	19	0.00	0.0
January 5	42	28	0.15	1.5
January 6	44	18	0.00	0.0
January 7	42	27	0.25	2.5
January 8	34	27	0.08	0.8
January 9	32	8	0.01	0.1
January 10	30	4	0.00	0.0
January 11	32	8	0.00	0.0
January 12	45	18	0.00	0.0
January 13	50	28	0.07	0.0
January 14	39	21	0.00	0.0
January 15	38	15	0.00	0.0
January 16	38	21	0.06	0.6
January 17	38	25	0.05	0.5
January 18	36	25	0.03	0.3
January 19	32	15	0.01	0.1
January 20	40	19	0.00	0.0
January 21	40	26	0.00	0.0
January 22	35	21	0.02	0.2
January 23	28	17	0.00	0.0
January 24	28	6	0.00	0.0
January 25	29	8	0.00	0.0
January 26	25	12	0.00	0.0
January 27	39	11	0.00	0.0
January 28	44	23	0.00	0.0
January 29	44	32	0.00	0.0
January 30	39	29	0.30	3.0
January 31	34	11	0.00	0.0

February 2021 Bozeman Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
February 1	38	13	0.00	0.0
February 2	51	22	0.00	0.0
February 3	52	24	0.28	2.8
February 4	31	19	0.04	0.8
February 5	33	24	0.10	1.0
February 6	35	5	0.04	1.2
February 7	28	-4	0.30	4.0
February 8	7	-2	0.14	4.2
February 9	3	-10	0.00	0.0
February 10	3	-17	0.00	0.0
February 11	2	-14	0.04	1.2
February 12	-10	-15	0.06	1.8
February 13	-6	-22	0.01	0.0
February 14	-1	-16	0.00	0.0
February 15	21	-4	0.05	0.5
February 16	31	19	0.14	2.8
February 17	31	21	0.05	1.0
February 18	30	13	0.03	0.9
February 19	39	15	0.00	0.0
February 20	39	17	0.08	1.6
February 21	36	18	0.00	0.0
February 22	46	35	0.00	0.0
February 23	45	26	0.05	0.5
February 24	31	18	0.08	0.8
February 25	34	4	0.00	0.0
February 26	33	24	0.00	0.0
February 27	31	15	0.18	3.6
February 28	32	4	0.03	0.3

March 2021 Bozeman Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
March 1	38	16	0.00	0.0
March 2	46	19	0.00	0.0
March 3	50	20	0.00	0.0
March 4	51	23	0.00	0.0
March 5	50	25	0.00	0.0
March 6	53	25	0.00	0.0
March 7	51	30	0.25	0.0
March 8	46	25	0.00	0.0
March 9	39	27	0.15	1.5
March 10	39	19	0.00	0.0
March 11	39	14	0.00	0.0
March 12	41	17	0.00	0.0
March 13	45	19	0.00	0.0
March 14	48	30	0.00	0.0
March 15	50	27	0.00	0.0
March 16	51	29	0.00	0.0
March 17	51	25	0.00	0.0
March 18	58	32	0.00	0.0
March 19	60	36	0.00	0.0
March 20	57	30	0.27	0.3
March 21	40	27	0.00	0.0
March 22	42	30	0.00	0.0
March 23	36	23	0.07	0.7
March 24	41	17	0.01	0.0
March 25	45	29	0.03	0.0
March 26	44	27	0.02	0.0
March 27	50	34	0.00	0.0
March 28	64	41	0.00	0.0
March 29	64	25	0.02	0.2
March 30	35	19	0.00	0.0
March 31	46	18	0.00	0.0

April 2021 Bozeman Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
April 1	69	28	0.00	0.0
April 2	70	32	0.00	0.0
April 3	69	34	0.00	0.0
April 4	71	40	0.00	0.0
April 5	70	36	0.04	0.0
April 6	44	32	0.55	5.5
April 7	63	30	0.00	0.0
April 8	62	31	0.11	0.0
April 9	50	22	0.04	0.0
April 10	60	31	0.00	0.0
April 11	50	20	0.12	1.2
April 12	38	22	0.01	0.1
April 13	39	22	0.01	0.1
April 14	36	22	0.00	0.0
April 15	40	25	0.01	0.1
April 16	45	25	0.00	0.0
April 17	56	25	0.00	0.0
April 18	62	31	0.00	0.0
April 19	59	23	0.04	0.4
April 20	39	18	0.00	0.0
April 21	49	19	0.00	0.0
April 22	55	28	0.00	0.0
April 23	53	25	0.11	1.1
April 24	55	31	0.00	0.0
April 25	52	37	0.24	0.0
April 26	49	34	0.46	0.0
April 27	54	28	0.00	0.0
April 28	61	31	0.00	0.0
April 29	69	37	0.00	0.0
April 30	78	44	0.00	0.0

May 2021 Bozeman Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
May 1	79	44	0.00	0.0
May 2	68	42	0.20	0.0
May 3	55	30	0.03	0.0
May 4	56	38	0.10	0.0
May 5	58	38	0.00	0.0
May 6	71	38	0.00	0.0
May 7	72	48	0.00	0.0
May 8	66	30	1.22	1.2
May 9	44	32	0.08	0.0
May 10	51	35	0.00	0.0
May 11	55	38	0.00	0.0
May 12	60	32	0.00	0.0
May 13	65	44	0.00	0.0
May 14	67	41	0.00	0.0
May 15	66	40	0.00	0.0
May 16	71	40	0.00	0.0
May 17	75	45	0.00	0.0
May 18	79	48	0.00	0.0
May 19	79	40	0.00	0.0
May 20	61	32	0.25	0.0
May 21	38	26	0.33	3.3
May 22	36	26	0.12	1.2
May 23	45	32	0.35	0.0
May 24	60	38	0.01	0.1
May 25	64	40	0.00	0.0
May 26	66	41	0.43	0.0
May 27	68	36	0.07	0.0
May 28	71	50	0.00	0.0
May 29	63	33	0.00	0.0
May 30	68	38	0.00	0.0
May 31	73	43	0.00	0.0

June 2021 Bozeman Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	75	47	0.00
June 2	78	51	0.00
June 3	85	54	0.00
June 4	90	57	0.00
June 5	88	54	0.47
June 6	75	46	0.05
June 7	72	44	0.00
June 8	75	56	0.00
June 9	84	51	0.00
June 10	85	46	0.00
June 11	66	34	0.00
June 12	77	48	0.00
June 13	83	57	0.00
June 14	93	66	0.00
June 15	94	66	0.00
June 16	93	51	0.00
June 17	76	46	0.00
June 18	80	49	0.00
June 19	82	54	0.00
June 20	78	51	0.17
June 21	75	42	0.00
June 22	84	52	0.00
June 23	87	59	0.00
June 24	81	55	0.02
June 25	81	50	0.41
June 26	77	57	0.00
June 27	78	53	0.00
June 28	83	56	0.00
June 29	88	61	0.00
June 30	90	61	0.00

July 2021 Bozeman Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	90	58	0.00
July 2	91	57	0.00
July 3	91	60	0.00
July 4	92	65	0.00
July 5	90	60	0.35
July 6	87	57	0.00
July 7	91	58	0.00
July 8	88	54	0.29
July 9	86	59	0.00
July 10	83	51	0.00
July 11	85	57	0.00
July 12	86	61	0.00
July 13	84	62	0.00
July 14	79	51	0.00
July 15	85	53	0.00
July 16	89	63	0.00
July 17	86	53	0.00
July 18	94	64	0.00
July 19	96	61	0.00
July 20	85	64	0.00
July 21	86	57	0.12
July 22	86	56	0.14
July 23	84	53	0.00
July 24	85	51	0.00
July 25	87	54	0.00
July 26	89	56	0.00
July 27	91	59	0.00
July 28	90	67	0.00
July 29	84	65	0.00
July 30	88	56	0.14
July 31	89	68	0.00

August 2021 Bozeman Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	90	67	0.00
August 2	90	58	0.82
August 3	79	58	0.47
August 4	84	56	0.00
August 5	86	59	0.00
August 6	82	57	0.04
August 7	81	50	0.01
August 8	87	59	0.00
August 9	86	43	0.12
August 10	77	44	0.00
August 11	84	56	0.00
August 12	86	59	0.00
August 13	84	57	0.00
August 14	87	57	0.00
August 15	88	53	0.00
August 16	86	59	0.00
August 17	84	56	0.03
August 18	87	46	0.34
August 19	53	45	0.03
August 20	62	48	1.36
August 21	65	50	0.01
August 22	71	46	0.02
August 23	80	47	0.00
August 24	80	39	0.00
August 25	71	49	0.00
August 26	71	45	0.06
August 27	70	49	0.00
August 28	66	43	0.00
August 29	76	43	0.00
August 30	84	44	0.00
August 31	82	48	0.00

September 2021 Bozeman Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	78	40	0.00
September 2	71	40	0.00
September 3	69	47	0.00
September 4	75	43	0.00
September 5	82	43	0.00
September 6	82	47	0.00
September 7	82	46	0.00
September 8	85	53	0.00
September 9	88	53	0.00
September 10	84	50	0.00
September 11	85	53	0.06
September 12	73	44	0.00
September 13	74	47	0.00
September 14	70	41	0.00
September 15	78	44	0.00
September 16	78	49	0.00
September 17	73	36	0.00
September 18	80	53	0.00
September 19	79	49	0.02
September 20	54	41	0.05
September 21	66	29	0.00
September 22	75	39	0.00
September 23	76	42	0.00
September 24	68	39	0.00
September 25	79	40	0.00
September 26	80	45	0.00
September 27	83	42	0.00
September 28	84	49	0.00
September 29	60	30	0.00
September 30	63	30	0.00

October 2021 Bozeman Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
October 1	66	34	0.00	0.0
October 2	69	39	0.00	0.0
October 3	74	35	0.00	0.0
October 4	77	42	0.00	0.0
October 5	80	45	0.00	0.0
October 6	78	54	0.00	0.0
October 7	71	39	0.35	0.0
October 8	58	40	0.06	0.0
October 9	53	43	0.28	0.0
October 10	57	32	0.00	0.0
October 11	60	29	0.70	7.0
October 12	32	26	0.27	2.7
October 13	37	26	0.01	0.1
October 14	38	30	0.02	0.2
October 15	50	29	0.00	0.0
October 16	63	31	0.00	0.0
October 17	69	33	0.00	0.0
October 18	67	37	0.00	0.0
October 19	61	39	0.00	0.0
October 20	51	32	0.00	0.0
October 21	64	37	0.00	0.0
October 22	70	38	0.00	0.0
October 23	68	41	0.00	0.0
October 24	56	34	0.00	0.0
October 25	54	43	0.18	0.0
October 26	46	34	0.63	0.0
October 27	49	37	0.00	0.0
October 28	58	33	0.00	0.0
October 29	62	41	0.00	0.0
October 30	62	38	0.08	0.0
October 31	41	26	0.00	0.0

November 2021 Bozeman Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
November 1	39	27	0.01	0.0
November 2	46	24	0.00	0.0
November 3	55	28	0.00	0.0
November 4	59	31	0.00	0.0
November 5	61	39	0.03	0.0
November 6	57	38	0.00	0.0
November 7	52	31	0.13	0.0
November 8	42	20	0.00	0.0
November 9	48	23	0.00	0.0
November 10	48	25	0.02	0.2
November 11	37	25	0.12	2.4
November 12	49	24	0.02	0.2
November 13	55	44	0.00	0.0
November 14	62	38	0.00	0.0
November 15	63	51	0.00	0.0
November 16	62	31	0.00	0.0
November 17	32	16	0.00	0.0
November 18	38	15	0.00	0.0
November 19	51	29	0.00	0.0
November 20	50	32	0.13	0.0
November 21	44	20	0.00	0.0
November 22	51	25	0.00	0.0
November 23	53	21	0.00	0.0
November 24	41	25	0.08	1.6
November 25	40	18	0.01	0.1
November 26	50	33	0.00	0.0
November 27	48	35	0.00	0.0
November 28	63	34	0.00	0.0
November 29	62	40	0.06	0.0
November 30	50	29	0.14	0.0

December 2021 Bozeman Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
December 1	64	40	0.00	0.0
December 2	63	51	0.00	0.0
December 3	62	31	0.00	0.0
December 4	56	30	0.00	0.0
December 5	56	24	0.12	2.4
December 6	31	10	0.00	0.0
December 7	40	26	0.07	0.7
December 8	46	23	0.00	0.0
December 9	45	21	0.00	0.0
December 10	30	15	0.00	0.0
December 11	40	22	0.00	0.0
December 12	44	29	0.00	0.0
December 13	49	32	0.00	0.0
December 14	47	36	0.00	0.0
December 15	47	19	0.68	10.2
December 16	29	4	0.00	0.0
December 17	27	1	0.03	0.6
December 18	27	-1	0.00	0.0
December 19	42	22	0.00	0.0
December 20	42	13	0.11	2.1
December 21	44	28	0.00	0.0
December 22	45	34	0.00	0.0
December 23	42	27	0.00	0.0
December 24	43	21	0.21	4.2
December 25	33	17	0.00	0.0
December 26	33	1	0.30	6.0
December 27	5	-11	0.00	0.0
December 28	14	-9	0.00	0.0
December 29	14	-1	0.02	0.2
December 30	28	-9	0.00	0.0
December 31	23	0	0.00	0.0

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Weather Station Details

Years	Station	Coordinates
1892–2024	Bozeman Montana State University	location