Dillon Weather in 2019

Historical record of Dillon, Montana weather for the year 2019 based on NOAA data.

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2019 Dillon Weather Extremes
Highest temperature	92 °F	August 4
Lowest temperature	-23 °F	March 4
Highest daily low	59 °F	July 27
Lowest daily high	-4 °F	March 3
Most daily precipitation	0.7 inches	May 17
Total annual precipitation	8.8 inches	-

What was the hottest temperature in Dillon in 2019?

The highest temperature recorded in Dillon, Montana in 2019 was 92 °F which happened 2 different times.

Highest Temperatures: All-Time By Year

Highest Temperatures in Dillon in 2019

Rank	Temperature	Date
1	92 °F	Aug 4
1	92 °F	Jul 11
3	91 °F	Sep 1
3	91 °F	Jul 12
5	90 °F	Aug 21
5	90 °F	Aug 20
5	90 °F	Aug 5
5	90 °F	Jul 31
9	89 °F	Sep 3
9	89 °F	Aug 7
9	89 °F	Aug 3

What was the coldest temperature in Dillon in 2019?

The lowest temperature recorded in Dillon, Montana in 2019 was -23 °F which happened on Mar 4.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Dillon in 2019

Rank	Temperature	Date
1	-23 °F	March 4
2	-21 °F	March 3
3	-20 °F	March 5
4	-19 °F	February 7
5	-17 °F	February 10
6	-16 °F	February 9
7	-13 °F	February 19
8	-10 °F	January 1
9	-9 °F	February 22
10	-8 °F	December 27
10	-8 °F	October 30
10	-8 °F	October 29
10	-8 °F	March 2
10	-8 °F	February 26
10	-8 °F	February 6

January 2019 Dillon Weather

Day	High (°F)	Low (°F)	Precip. (inches)
January 1	12	-10	0.00
January 2	30	1	0.00
January 3	32	16	0.00
January 4	36	17	0.00
January 5	41	19	0.00
January 6	40	19	0.00
January 7	30	11	0.00
January 8	27	6	0.00
January 9	47	17	0.00
January 10	43	20	0.00
January 11	34	14	0.00
January 12	32	8	0.00
January 13	35	7	0.00
January 14	35	6	0.00
January 15	28	10	0.00
January 16	34	10	0.00
January 17	39	19	0.00
January 18	40	23	0.00
January 19	44	25	0.00
January 20	38	29	0.05
January 21	33	20	0.01
January 22	32	11	0.00
January 23	41	22	0.00
January 24	39	7	0.00
January 25	41	11	0.00
January 26	46	17	0.00
January 27	52	22	0.00
January 28	28	9	0.00
January 29	32	4	0.00
January 30	38	5	0.00
January 31	47	22	0.00

February 2019 Dillon Weather

Day	High (°F)	Low (°F)	Precip. (inches)
February 1	49	22	0.00
February 2	46	30	0.00
February 3	35	-5	0.07
February 4	2	-7	0.00
February 5	1	-4	0.07
February 6	0	-8	0.01
February 7	4	-19	0.00
February 8	20	0	0.00
February 9	4	-16	0.00
February 10	5	-17	0.00
February 11	27	2	0.00
February 12	31	14	0.00
February 13	38	24	0.00
February 14	29	19	0.02
February 15	38	18	0.03
February 16	31	15	0.00
February 17	15	1	0.00
February 18	9	-7	0.01
February 19	15	-13	0.00
February 20	26	9	0.00
February 21	17	-5	0.00
February 22	18	-9	0.00
February 23	28	7	0.00
February 24	7	0	0.01
February 25	0	-5	0.01
February 26	-1	-8	0.21
February 27	7	-5	0.04
February 28	22	0	0.01

March 2019 Dillon Weather

Day	High (°F)	Low (°F)	Precip. (inches)
March 1	18	-4	0.00
March 2	1	-8	0.00
March 3	-4	-21	0.00
March 4	0	-23	0.00
March 5	9	-20	0.00
March 6	15	4	0.10
March 7	36	5	0.07
March 8	28	7	0.00
March 9	25	3	0.00
March 10	23	0	0.00
March 11	26	-3	0.00
March 12	36	8	0.00
March 13	30	16	0.02
March 14	31	14	0.00
March 15	35	11	0.00
March 16	39	17	0.00
March 17	39	17	0.00
March 18	39	15	0.00
March 19	41	17	0.00
March 20	45	19	0.00
March 21	46	20	0.00
March 22	46	21	0.00
March 23	53	29	0.00
March 24	46	25	0.00
March 25	51	31	0.00
March 26	54	31	0.00
March 27	43	31	0.10
March 28	34	30	0.35
March 29	38	29	0.00
March 30	45	20	0.00
March 31	49	23	0.00

April 2019 Dillon Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	51	24	0.00
April 2	49	27	0.00
April 3	54	34	0.00
April 4	56	36	0.00
April 5	55	35	0.13
April 6	52	34	0.01
April 7	60	36	0.00
April 8	53	37	0.15
April 9	48	30	0.17
April 10	43	30	0.02
April 11	45	27	0.00
April 12	48	24	0.00
April 13	52	21	0.00
April 14	51	33	0.00
April 15	52	30	0.00
April 16	51	32	0.13
April 17	55	33	0.00
April 18	65	28	0.00
April 19	73	38	0.00
April 20	67	40	0.54
April 21	50	36	0.45
April 22	61	30	0.00
April 23	63	44	0.00
April 24	62	34	0.01
April 25	63	27	0.00
April 26	57	32	0.01
April 27	61	29	0.01
April 28	38	19	0.00
April 29	40	15	0.00
April 30	43	23	0.00

May 2019 Dillon Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	49	17	0.00
May 2	53	26	0.00
May 3	63	24	0.00
May 4	66	32	0.00
May 5	63	39	0.00
May 6	65	32	0.00
May 7	58	38	0.01
May 8	56	37	0.00
May 9	54	31	0.00
May 10	64	27	0.00
May 11	70	32	0.00
May 12	73	38	0.00
May 13	76	39	0.00
May 14	75	41	0.01
May 15	66	49	0.07
May 16	70	45	0.00
May 17	52	38	0.68
May 18	49	37	0.09
May 19	45	32	0.01
May 20	43	34	0.02
May 21	53	35	0.00
May 22	50	34	0.00
May 23	55	37	0.00
May 24	61	38	0.55
May 25	63	38	0.01
May 26	64	40	0.04
May 27	59	40	0.00
May 28	64	42	0.00
May 29	69	34	0.00
May 30	74	40	0.00
May 31	69	41	0.00

June 2019 Dillon Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	73	42	0.00
June 2	75	43	0.00
June 3	75	46	0.00
June 4	76	46	0.00
June 5	77	42	0.00
June 6	81	50	0.00
June 7	54	36	0.63
June 8	49	32	0.13
June 9	62	33	0.00
June 10	68	40	0.00
June 11	75	47	0.00
June 12	82	44	0.04
June 13	74	49	0.00
June 14	78	48	0.00
June 15	78	44	0.00
June 16	74	50	0.15
June 17	73	46	0.07
June 18	77	43	0.00
June 19	68	41	0.00
June 20	60	34	0.11
June 21	57	34	0.00
June 22	63	37	0.00
June 23	63	41	0.00
June 24	69	44	0.00
June 25	63	36	0.01
June 26	71	40	0.07
June 27	73	46	0.00
June 28	72	50	0.00
June 29	78	47	0.00
June 30	79	47	0.00

July 2019 Dillon Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	80	45	0.00
July 2	82	44	0.00
July 3	71	45	0.05
July 4	70	47	0.04
July 5	78	44	0.00
July 6	83	47	0.00
July 7	79	48	0.00
July 8	71	44	0.02
July 9	74	40	0.00
July 10	86	47	0.00
July 11	92	53	0.00
July 12	91	50	0.03
July 13	85	50	0.03
July 14	87	50	0.00
July 15	82	51	0.03
July 16	75	48	0.47
July 17	76	45	0.00
July 18	79	47	0.00
July 19	80	43	0.00
July 20	79	38	0.00
July 21	81	42	0.00
July 22	81	50	0.00
July 23	88	57	0.00
July 24	83	54	0.00
July 25	85	42	0.00
July 26	88	44	0.00
July 27	85	59	0.00
July 28	86	49	0.00
July 29	82	45	0.03
July 30	84	54	0.00
July 31	90	49	0.00

August 2019 Dillon Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	84	49	0.00
August 2	86	50	0.00
August 3	89	47	0.00
August 4	92	50	0.01
August 5	90	49	0.00
August 6	86	49	0.00
August 7	89	52	0.00
August 8	82	53	0.00
August 9	74	52	0.06
August 10	82	50	0.01
August 11	67	46	0.13
August 12	75	44	0.00
August 13	80	40	0.00
August 14	81	42	0.00
August 15	81	47	0.00
August 16	76	42	0.00
August 17	71	46	0.00
August 18	84	40	0.00
August 19	86	48	0.00
August 20	90	49	0.00
August 21	90	45	0.00
August 22	67	48	0.33
August 23	73	46	0.01
August 24	83	50	0.00
August 25	74	47	0.00
August 26	73	37	0.00
August 27	80	37	0.00
August 28	87	43	0.00
August 29	77	43	0.00
August 30	83	47	0.00
August 31	86	44	0.00

September 2019 Dillon Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	91	50	0.00
September 2	87	48	0.00
September 3	89	44	0.00
September 4	87	55	0.00
September 5	88	49	0.00
September 6	73	49	0.36
September 7	71	51	0.00
September 8	64	48	0.01
September 9	65	46	0.01
September 10	56	38	0.00
September 11	59	45	0.01
September 12	68	36	0.00
September 13	71	44	0.00
September 14	79	43	0.00
September 15	85	44	0.00
September 16	80	50	0.00
September 17	58	43	0.00
September 18	72	37	0.00
September 19	56	43	0.03
September 20	50	41	0.07
September 21	59	37	0.00
September 22	71	37	0.00
September 23	69	42	0.00
September 24	66	49	0.00
September 25	65	43	0.00
September 26	69	43	0.00
September 27	63	38	0.00
September 28	41	27	0.05
September 29	29	22	0.23
September 30	32	24	0.04

October 2019 Dillon Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	36	29	0.00
October 2	47	28	0.00
October 3	57	25	0.00
October 4	50	32	0.11
October 5	44	30	0.00
October 6	56	30	0.00
October 7	65	31	0.00
October 8	65	25	0.04
October 9	25	8	0.20
October 10	25	7	0.00
October 11	36	4	0.00
October 12	47	16	0.00
October 13	57	27	0.00
October 14	55	28	0.00
October 15	62	22	0.00
October 16	70	38	0.00
October 17	63	30	0.00
October 18	47	27	0.00
October 19	44	23	0.02
October 20	42	24	0.00
October 21	48	29	0.00
October 22	56	35	0.00
October 23	40	21	0.03
October 24	51	17	0.00
October 25	65	35	0.00
October 26	46	16	0.00
October 27	25	8	0.00
October 28	29	3	0.02
October 29	11	-8	0.00
October 30	29	-8	0.00
October 31	34	11	0.00

November 2019 Dillon Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	39	9	0.00
November 2	50	17	0.00
November 3	50	33	0.00
November 4	52	36	0.00
November 5	59	27	0.00
November 6	33	14	0.00
November 7	43	12	0.00
November 8	61	29	0.00
November 9	60	34	0.00
November 10	54	11	0.00
November 11	30	4	0.00
November 12	53	27	0.00
November 13	50	22	0.00
November 14	51	21	0.00
November 15	60	32	0.00
November 16	48	28	0.00
November 17	54	32	0.00
November 18	52	32	0.00
November 19	50	25	0.08
November 20	32	23	0.00
November 21	32	15	0.00
November 22	45	12	0.00
November 23	47	20	0.00
November 24	50	24	0.00
November 25	33	15	0.00
November 26	29	16	0.00
November 27	23	13	0.00
November 28	17	-3	0.00
November 29	12	6	0.01
November 30	14	-4	0.01

December 2019 Dillon Weather

Day	High (°F)	Low (°F)	Precip. (inches)
December 1	25	-2	0.00
December 2	33	18	0.00
December 3	33	22	0.00
December 4	37	16	0.00
December 5	31	11	0.00
December 6	39	14	0.00
December 7	41	19	0.00
December 8	42	11	0.00
December 9	30	8	0.00
December 10	33	11	0.00
December 11	38	23	0.00
December 12	40	21	0.00
December 13	35	24	0.00
December 14	31	13	0.00
December 15	28	11	0.00
December 16	27	12	0.00
December 17	29	13	0.00
December 18	33	11	0.00
December 19	38	17	0.00
December 20	42	22	0.00
December 21	47	26	0.00
December 22	39	21	0.00
December 23	41	19	0.00
December 24	33	27	0.50
December 25	29	17	0.15
December 26	21	0	0.05
December 27	10	-8	0.00
December 28	17	-1	0.00
December 29	20	6	0.00
December 30	19	0	0.00
December 31	28	5	0.00

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Weather Station Details

Years	Station	Coordinates
1941–2024	Dillon Airport	location
1895–1940	University of Montana Western	location