Williston Weather in 1999

Historical record of Williston, North Dakota weather for the year 1999 based on NOAA data.

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1999 Williston Weather Extremes
Highest temperature	100 °F	July 30
Lowest temperature	-23 °F	January 4
Highest daily low	65 °F	August 9
Lowest daily high	-2 °F	January 12
Most daily precipitation	0.8 inches	July 22
Most daily snow	8.0 inches	January 21
Total annual precipitation	13.1 inches	-
Total annual snow	42.2 inches	-

What was the hottest temperature in Williston in 1999?

The highest temperature recorded in Williston, North Dakota in 1999 was 100 °F which happened 2 different times.

Highest Temperatures: All-Time By Year

Highest Temperatures in Williston in 1999

Rank	Temperature	Date
1	100 °F	Jul 30
1	100 °F	Jul 29
3	99 °F	Jul 28
4	96 °F	Aug 26
4	96 °F	Aug 25
6	94 °F	Aug 24
6	94 °F	Aug 21
8	93 °F	Aug 30
8	93 °F	Aug 22
8	93 °F	Jul 24

What was the coldest temperature in Williston in 1999?

The lowest temperature recorded in Williston, North Dakota in 1999 was -23 °F which happened on Jan 4.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Williston in 1999

Rank	Temperature	Date
1	-23 °F	January 4
2	-18 °F	January 9
2	-18 °F	January 7
2	-18 °F	January 2
5	-15 °F	January 3
6	-13 °F	December 20
6	-13 °F	January 25
8	-10 °F	January 13
8	-10 °F	January 6
10	-9 °F	January 12
10	-9 °F	January 8

January 1999 Williston Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
January 1	13	3	0.07	2.0
January 2	3	-18	0.02	0.5
January 3	0	-15	0.01	0.3
January 4	11	-23	0.09	1.0
January 5	20	9	0.00	0.0
January 6	30	-10	0.00	0.0
January 7	1	-18	0.00	0.0
January 8	4	-9	0.00	0.0
January 9	17	-18	0.02	0.3
January 10	7	-8	0.03	0.5
January 11	12	-1	0.08	1.5
January 12	-2	-9	0.04	0.8
January 13	20	-10	0.22	4.0
January 14	28	0	0.00	0.0
January 15	42	25	0.00	0.0
January 16	37	23	0.00	0.0
January 17	31	17	0.24	4.0
January 18	23	14	0.00	0.0
January 19	24	10	0.00	0.0
January 20	24	17	0.00	0.0
January 21	24	14	0.73	8.0
January 22	25	11	0.00	0.0
January 23	20	15	0.00	0.0
January 24	n/a	-6	0.08	1.5
January 25	21	-13	0.00	0.0
January 26	21	-2	0.00	0.0
January 27	21	13	0.04	3.0
January 28	28	1	0.00	0.0
January 29	35	17	0.00	0.0
January 30	38	15	0.00	0.0
January 31	38	12	0.00	0.0

February 1999 Williston Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
February 1	32	20	0.00	0.0
February 2	36	17	0.00	0.0
February 3	35	17	0.02	0.3
February 4	25	-7	0.00	0.0
February 5	32	15	0.00	0.0
February 6	41	0	0.00	0.0
February 7	42	20	0.00	0.0
February 8	41	28	0.00	0.0
February 9	42	14	0.00	0.0
February 10	37	19	0.00	0.0
February 11	24	8	0.00	0.0
February 12	24	-5	0.00	0.0
February 13	41	13	0.00	0.0
February 14	41	26	0.00	0.0
February 15	33	23	0.08	1.5
February 16	26	18	0.00	0.0
February 17	28	13	0.00	0.0
February 18	27	17	0.01	1.0
February 19	32	20	0.00	0.0
February 20	32	24	0.00	0.0
February 21	35	22	0.00	0.0
February 22	31	23	0.05	1.0
February 23	41	23	0.00	0.0
February 24	41	18	0.00	0.0
February 25	51	23	0.00	0.0
February 26	n/a	27	0.00	0.0
February 27	51	24	0.22	1.0
February 28	44	19	0.00	0.0

March 1999 Williston Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
March 1	44	19	0.00	0.0
March 2	35	13	0.00	0.0
March 3	35	18	0.00	0.0
March 4	n/a	16	0.07	1.5
March 5	22	15	0.00	0.0
March 6	40	15	0.00	0.0
March 7	40	7	0.00	0.0
March 8	35	24	0.07	1.0
March 9	28	18	0.00	0.0
March 10	34	16	0.00	0.0
March 11	31	11	0.00	0.0
March 12	36	26	0.00	0.0
March 13	42	20	0.00	0.0
March 14	54	24	0.00	0.0
March 15	54	34	0.00	0.0
March 16	48	28	0.00	0.0
March 17	41	26	0.05	1.0
March 18	48	19	0.00	0.0
March 19	60	30	0.00	0.0
March 20	57	25	0.00	0.0
March 21	47	25	0.00	0.0
March 22	51	28	0.00	0.0
March 23	52	28	0.00	0.0
March 24	48	22	0.00	0.0
March 25	64	33	0.00	0.0
March 26	75	38	0.00	0.0
March 27	73	31	0.00	0.0
March 28	50	30	0.00	0.0
March 29	55	25	0.00	0.0
March 30	55	30	0.00	0.0
March 31	51	30	0.00	0.0

April 1999 Williston Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
April 1	36	26	0.00	0.0
April 2	41	21	0.00	0.0
April 3	40	24	0.09	2.0
April 4	36	17	0.04	1.0
April 5	53	23	0.00	0.0
April 6	62	28	0.00	0.0
April 7	63	32	0.02	0.0
April 8	63	39	0.00	0.0
April 9	64	38	0.01	0.0
April 10	63	39	0.06	0.0
April 11	42	34	0.03	0.0
April 12	67	25	0.00	0.0
April 13	67	37	0.00	0.0
April 14	60	26	0.00	0.0
April 15	48	28	0.00	0.0
April 16	48	24	0.00	0.0
April 17	61	21	0.00	0.0
April 18	64	37	0.00	0.0
April 19	62	31	0.00	0.0
April 20	60	35	0.03	0.0
April 21	56	38	0.00	0.0
April 22	58	35	0.00	0.0
April 23	62	28	0.00	0.0
April 24	68	32	0.00	0.0
April 25	68	37	0.00	0.0
April 26	65	48	0.00	0.0
April 27	68	44	0.01	0.0
April 28	69	45	0.00	0.0
April 29	71	40	0.00	0.0
April 30	76	44	0.00	0.0

May 1999 Williston Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	78	38	0.00
May 2	77	51	0.00
May 3	78	49	0.05
May 4	61	46	0.24
May 5	56	42	0.07
May 6	58	43	0.22
May 7	63	34	0.00
May 8	64	37	0.00
May 9	62	39	0.36
May 10	41	32	0.81
May 11	40	31	0.45
May 12	65	34	0.03
May 13	66	44	0.00
May 14	64	45	0.25
May 15	64	45	0.08
May 16	61	41	0.00
May 17	64	38	0.00
May 18	74	43	0.00
May 19	77	49	0.01
May 20	76	45	0.00
May 21	69	48	0.17
May 22	67	48	0.05
May 23	76	39	0.00
May 24	76	48	0.00
May 25	78	49	0.00
May 26	78	51	0.00
May 27	78	42	0.00
May 28	88	52	0.00
May 29	88	53	0.00
May 30	67	46	0.21
May 31	58	45	0.00

June 1999 Williston Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	73	47	0.07
June 2	80	50	0.00
June 3	80	59	0.27
June 4	79	54	0.01
June 5	77	53	0.00
June 6	77	59	0.02
June 7	75	47	0.00
June 8	76	56	0.56
June 9	68	49	0.18
June 10	71	42	0.00
June 11	73	51	0.00
June 12	73	47	0.28
June 13	73	51	0.02
June 14	72	46	0.00
June 15	70	48	0.00
June 16	72	44	0.00
June 17	77	50	0.00
June 18	79	56	0.00
June 19	80	55	0.04
June 20	79	62	0.02
June 21	85	61	0.00
June 22	85	57	0.03
June 23	77	52	0.11
June 24	81	49	0.00
June 25	86	59	0.02
June 26	82	49	0.00
June 27	64	40	0.06
June 28	74	40	0.00
June 29	73	57	0.02
June 30	76	46	0.00

July 1999 Williston Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	73	50	0.00
July 2	77	51	0.19
July 3	78	57	0.30
July 4	75	57	0.06
July 5	75	52	0.14
July 6	84	52	0.00
July 7	84	54	0.00
July 8	78	59	0.66
July 9	74	54	0.00
July 10	78	51	0.00
July 11	84	56	0.00
July 12	87	58	0.00
July 13	91	58	0.00
July 14	91	58	0.00
July 15	83	61	0.53
July 16	78	44	0.00
July 17	73	50	0.00
July 18	73	60	0.00
July 19	84	59	0.02
July 20	91	61	0.00
July 21	91	60	0.02
July 22	91	60	0.84
July 23	88	61	0.00
July 24	93	60	0.00
July 25	91	61	0.00
July 26	81	53	0.00
July 27	88	54	0.00
July 28	99	58	0.00
July 29	100	60	0.00
July 30	100	59	0.00
July 31	84	47	0.00

August 1999 Williston Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	75	48	0.00
August 2	73	54	0.43
August 3	80	51	0.00
August 4	84	55	0.00
August 5	87	57	0.00
August 6	89	61	0.00
August 7	81	58	0.05
August 8	87	58	0.07
August 9	89	65	0.00
August 10	92	59	0.00
August 11	91	58	0.00
August 12	72	54	0.22
August 13	76	48	0.00
August 14	90	55	0.00
August 15	89	57	0.25
August 16	79	50	0.06
August 17	79	57	0.01
August 18	81	51	0.00
August 19	89	54	0.00
August 20	89	62	0.10
August 21	94	63	0.00
August 22	93	64	0.00
August 23	81	52	0.00
August 24	94	56	0.00
August 25	96	60	0.00
August 26	96	60	0.00
August 27	92	48	0.00
August 28	89	47	0.00
August 29	80	57	0.01
August 30	93	58	0.00
August 31	92	62	0.00

September 1999 Williston Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	80	51	0.00
September 2	68	50	0.65
September 3	54	47	0.15
September 4	54	48	0.11
September 5	71	44	0.00
September 6	82	50	0.00
September 7	82	47	0.00
September 8	69	46	0.00
September 9	69	39	0.00
September 10	73	40	0.00
September 11	74	50	0.06
September 12	68	44	0.15
September 13	63	37	0.03
September 14	62	35	0.00
September 15	71	35	0.00
September 16	80	43	0.00
September 17	86	49	0.00
September 18	85	48	0.19
September 19	58	37	0.00
September 20	68	35	0.00
September 21	81	42	0.00
September 22	87	46	0.00
September 23	87	47	0.00
September 24	83	47	0.00
September 25	67	42	0.10
September 26	62	42	0.00
September 27	57	31	0.02
September 28	58	28	0.00
September 29	62	30	0.01
September 30	63	32	0.00

October 1999 Williston Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	49	26	0.00
October 2	47	23	0.00
October 3	52	17	0.01
October 4	69	33	0.00
October 5	69	33	0.00
October 6	n/a	31	0.00
October 7	63	31	0.00
October 8	73	38	0.00
October 9	72	48	0.00
October 10	62	34	0.05
October 11	64	42	0.00
October 12	63	36	0.02
October 13	58	29	0.01
October 14	68	35	0.00
October 15	67	30	0.00
October 16	48	28	0.01
October 17	47	21	0.01
October 18	43	35	0.00
October 19	54	22	0.00
October 20	69	39	0.00
October 21	69	43	0.00
October 22	61	30	0.00
October 23	66	34	0.00
October 24	77	35	0.00
October 25	76	33	0.00
October 26	72	39	0.00
October 27	67	35	0.00
October 28	51	28	0.00
October 29	61	42	0.01
October 30	63	36	0.00
October 31	74	47	0.00

November 1999 Williston Weather

Day	High (°F)	Low (°F)
November 1	69	33
November 2	46	25
November 3	51	19
November 4	61	34
November 5	48	20
November 6	64	29
November 7	76	38
November 8	74	40
November 9	63	40
November 10	63	29
November 11	63	40
November 12	75	40
November 13	74	42
November 14	58	38
November 15	61	34
November 16	57	35
November 17	52	27
November 18	37	25
November 19	46	28
November 20	58	28
November 21	54	28
November 22	41	18
November 23	42	17
November 24	44	21
November 25	48	26
November 26	42	21
November 27	37	20
November 28	33	12
November 29	44	19
November 30	50	24

December 1999 Williston Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
December 1	48	29	0.00	0.0
December 2	47	30	0.12	0.0
December 3	41	32	0.00	0.0
December 4	38	16	0.00	0.0
December 5	39	15	0.00	0.0
December 6	46	20	0.00	0.0
December 7	44	25	0.00	0.0
December 8	37	16	0.00	0.0
December 9	33	9	0.00	0.0
December 10	35	20	0.00	0.0
December 11	41	12	0.00	0.0
December 12	42	16	0.00	0.0
December 13	48	30	0.00	0.0
December 14	41	17	0.00	0.5
December 15	28	9	0.00	0.0
December 16	18	9	0.16	2.0
December 17	39	11	0.00	0.0
December 18	41	25	0.00	0.0
December 19	40	2	0.02	0.3
December 20	7	-13	0.00	0.0
December 21	13	0	0.02	0.5
December 22	28	2	0.01	0.2
December 23	42	24	0.00	0.0
December 24	45	21	0.00	0.0
December 25	45	26	0.00	0.0
December 26	42	17	0.00	0.0
December 27	45	25	0.00	0.0
December 28	51	36	0.00	0.0
December 29	50	33	0.00	0.0
December 30	43	30	0.00	0.0
December 31	36	23	0.00	0.0

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Weather Station Details

Years	Station	Coordinates
1957–2024	Williston Experimental Farm	location
1894–1956	Sloulin Field International Airport	location