Flagstaff Weather in 1991

Historical record of Flagstaff, Arizona weather for the year 1991 based on NOAA data.

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1991 Flagstaff Weather Extremes
Highest temperature	91 °F	July 4
Lowest temperature	-5 °F	December 2
Highest daily low	57 °F	July 29
Lowest daily high	24 °F	December 1
Most daily precipitation	2.1 inches	March 1
Most daily snow	18.1 inches	March 1
Total annual precipitation	21.8 inches	-
Total annual snow	165.4 inches	-

What was the hottest temperature in Flagstaff in 1991?

The highest temperature recorded in Flagstaff, Arizona in 1991 was 91 °F which happened 2 different times.

Highest Temperatures: All-Time By Year

Highest Temperatures in Flagstaff in 1991

Rank	Temperature	Date
1	91 °F	Jul 4
1	91 °F	Jul 3
3	90 °F	Aug 21
3	90 °F	Jul 2
5	89 °F	Jul 28
5	89 °F	Jul 1
7	88 °F	Aug 8
7	88 °F	Jul 7
7	88 °F	Jul 5
10	87 °F	Aug 30
10	87 °F	Aug 17
10	87 °F	Jul 23
10	87 °F	Jul 18
10	87 °F	Jul 17

What was the coldest temperature in Flagstaff in 1991?

The lowest temperature recorded in Flagstaff, Arizona in 1991 was -5 °F which happened on Dec 2.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Flagstaff in 1991

Rank	Temperature	Date
1	-5 °F	December 2
2	-2 °F	December 1
3	-1 °F	January 1
4	0 °F	January 2
5	3 °F	March 17
6	5 °F	December 31
7	6 °F	December 4
7	6 °F	January 30
9	7 °F	March 8
10	9 °F	January 31
10	9 °F	January 23

January 1991 Flagstaff Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
January 1	42	-1	0.00	0.0
January 2	43	0	0.00	0.0
January 3	43	20	0.47	0.0
January 4	37	33	0.84	0.0
January 5	42	33	0.18	0.0
January 6	38	31	0.00	0.0
January 7	45	28	0.00	0.0
January 8	42	27	0.00	0.0
January 9	43	29	0.00	0.0
January 10	43	24	0.00	0.0
January 11	41	15	0.00	0.0
January 12	52	17	0.00	0.0
January 13	54	19	0.00	0.0
January 14	45	26	0.00	0.0
January 15	48	23	0.02	0.3
January 16	34	18	0.03	0.4
January 17	39	23	0.00	0.0
January 18	43	23	0.00	0.0
January 19	46	19	0.00	0.0
January 20	33	18	0.14	1.6
January 21	31	18	0.08	0.8
January 22	40	16	0.00	0.0
January 23	46	9	0.00	0.0
January 24	44	12	0.00	0.0
January 25	49	14	0.00	0.0
January 26	49	14	0.00	0.0
January 27	48	15	0.00	0.0
January 28	43	13	0.00	0.0
January 29	29	15	0.00	0.0
January 30	46	6	0.00	0.0
January 31	47	9	0.00	0.0

February 1991 Flagstaff Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
February 1	47	14	0.00	0.0
February 2	54	14	0.00	0.0
February 3	55	19	0.00	0.0
February 4	49	21	0.00	0.0
February 5	53	17	0.00	0.0
February 6	50	26	0.00	0.0
February 7	43	30	0.22	2.2
February 8	47	25	0.03	0.3
February 9	52	19	0.00	0.0
February 10	55	18	0.00	0.0
February 11	52	21	0.00	0.0
February 12	57	28	0.00	0.0
February 13	58	25	0.00	0.0
February 14	59	26	0.00	0.0
February 15	58	21	0.00	0.0
February 16	50	31	0.03	0.0
February 17	46	28	0.00	0.0
February 18	41	15	0.00	0.0
February 19	46	23	0.00	0.0
February 20	56	17	0.00	0.0
February 21	59	17	0.00	0.0
February 22	60	21	0.00	0.0
February 23	58	27	0.00	0.0
February 24	56	20	0.00	0.0
February 25	58	23	0.00	0.0
February 26	55	16	0.00	0.0
February 27	53	21	0.00	0.0
February 28	39	30	1.80	11.0

March 1991 Flagstaff Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
March 1	34	30	2.05	18.1
March 2	40	27	0.30	2.4
March 3	55	16	0.00	0.0
March 4	56	26	0.00	0.0
March 5	45	37	0.07	0.0
March 6	43	26	0.00	0.0
March 7	41	15	0.00	0.0
March 8	50	7	0.00	0.0
March 9	56	26	0.00	0.0
March 10	51	31	0.00	0.0
March 11	39	22	0.00	0.0
March 12	48	12	0.00	0.0
March 13	49	16	0.00	0.0
March 14	35	24	0.15	4.6
March 15	33	19	0.22	4.7
March 16	33	18	0.13	2.6
March 17	48	3	0.00	0.0
March 18	54	15	0.00	0.0
March 19	38	26	0.29	5.5
March 20	41	16	0.34	4.7
March 21	31	20	1.02	15.4
March 22	41	19	0.02	0.1
March 23	48	10	0.00	0.0
March 24	53	16	0.00	0.0
March 25	47	28	0.00	0.0
March 26	33	23	1.04	14.9
March 27	34	22	0.31	3.7
March 28	44	21	0.06	2.7
March 29	46	17	0.00	0.0
March 30	50	23	0.00	0.0
March 31	58	12	0.00	0.0

April 1991 Flagstaff Weather

Day	High (°F)	Low (°F)
April 1	55	23
April 2	58	24
April 3	61	27
April 4	66	33
April 5	70	26
April 6	70	32
April 7	64	37
April 8	59	27
April 9	65	20
April 10	62	27
April 11	45	17
April 12	45	19
April 13	50	21
April 14	59	19
April 15	59	25
April 16	60	40
April 17	60	26
April 18	60	26
April 19	63	26
April 20	64	26
April 21	58	27
April 22	60	25
April 23	62	27
April 24	64	30
April 25	58	39
April 26	55	34
April 27	55	23
April 28	54	22
April 29	61	21
April 30	66	27

May 1991 Flagstaff Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	65	26	0.00
May 2	53	28	0.00
May 3	53	23	0.00
May 4	61	25	0.00
May 5	66	29	0.00
May 6	72	26	0.00
May 7	75	34	0.00
May 8	74	34	0.00
May 9	68	44	0.00
May 10	53	28	0.00
May 11	54	22	0.00
May 12	69	22	0.00
May 13	71	26	0.00
May 14	59	43	0.00
May 15	65	36	0.00
May 16	71	40	0.00
May 17	68	33	0.00
May 18	68	46	0.00
May 19	69	33	0.00
May 20	71	29	0.00
May 21	69	29	0.00
May 22	65	28	0.00
May 23	69	30	0.00
May 24	75	33	0.00
May 25	77	38	0.00
May 26	74	35	0.00
May 27	71	38	0.00
May 28	72	30	0.00
May 29	72	30	0.00
May 30	67	40	0.00
May 31	53	35	0.14

June 1991 Flagstaff Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	48	32	0.31
June 2	61	28	0.04
June 3	71	37	0.11
June 4	77	40	0.00
June 5	75	38	0.00
June 6	77	46	0.00
June 7	77	34	0.00
June 8	81	35	0.00
June 9	83	40	0.00
June 10	79	44	0.07
June 11	69	49	0.06
June 12	74	44	0.00
June 13	75	40	0.00
June 14	74	44	0.00
June 15	78	37	0.00
June 16	80	38	0.00
June 17	85	42	0.00
June 18	86	42	0.00
June 19	80	44	0.00
June 20	78	36	0.00
June 21	78	35	0.00
June 22	78	32	0.00
June 23	80	34	0.00
June 24	76	36	0.00
June 25	77	41	0.00
June 26	75	42	0.00
June 27	76	32	0.00
June 28	76	35	0.00
June 29	77	38	0.00
June 30	84	35	0.00

July 1991 Flagstaff Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	89	41	0.00
July 2	90	46	0.00
July 3	91	46	0.00
July 4	91	46	0.00
July 5	88	51	0.08
July 6	86	49	0.01
July 7	88	53	0.02
July 8	84	52	0.00
July 9	81	48	0.00
July 10	82	50	0.00
July 11	82	48	0.00
July 12	85	48	0.00
July 13	86	50	0.00
July 14	86	51	0.03
July 15	86	50	0.00
July 16	83	50	0.08
July 17	87	50	0.00
July 18	87	55	0.00
July 19	81	51	0.00
July 20	68	53	0.63
July 21	77	50	0.01
July 22	85	52	0.00
July 23	87	49	0.00
July 24	85	49	0.00
July 25	84	47	0.00
July 26	82	47	0.01
July 27	82	44	0.01
July 28	89	46	0.00
July 29	86	57	0.14
July 30	78	53	0.02
July 31	82	56	0.00

August 1991 Flagstaff Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	83	52	0.00
August 2	83	51	0.00
August 3	83	50	0.00
August 4	84	45	0.00
August 5	85	46	0.00
August 6	80	50	0.30
August 7	85	39	0.00
August 8	88	46	0.00
August 9	86	50	0.00
August 10	77	54	0.09
August 11	69	52	0.32
August 12	78	50	0.00
August 13	84	53	0.00
August 14	86	52	0.00
August 15	84	53	0.00
August 16	85	51	0.00
August 17	87	55	0.04
August 18	78	48	0.16
August 19	84	45	0.00
August 20	86	53	0.00
August 21	90	50	0.00
August 22	86	56	0.00
August 23	86	56	0.00
August 24	83	52	0.00
August 25	83	48	0.04
August 26	82	49	0.06
August 27	75	53	0.01
August 28	81	48	0.00
August 29	83	45	0.00
August 30	87	47	0.02
August 31	78	54	0.60

September 1991 Flagstaff Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	71	51	0.00
September 2	80	44	0.00
September 3	84	50	0.00
September 4	82	52	0.00
September 5	77	53	0.00
September 6	65	51	0.04
September 7	76	46	0.00
September 8	78	41	0.00
September 9	76	39	0.00
September 10	71	51	0.00
September 11	71	46	0.00
September 12	72	35	0.00
September 13	73	34	0.00
September 14	75	40	0.00
September 15	76	42	0.00
September 16	77	34	0.00
September 17	82	34	0.00
September 18	81	37	0.00
September 19	78	44	0.00
September 20	74	45	0.13
September 21	74	39	0.02
September 22	78	46	0.01
September 23	78	45	0.00
September 24	82	38	0.00
September 25	83	41	0.05
September 26	81	44	0.00
September 27	77	43	0.00
September 28	74	43	0.00
September 29	72	41	0.00
September 30	74	36	0.01

October 1991 Flagstaff Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
October 1	77	35	0.00	0.0
October 2	82	36	0.00	0.0
October 3	80	37	0.00	0.0
October 4	79	41	0.00	0.0
October 5	80	30	0.00	0.0
October 6	80	33	0.00	0.0
October 7	79	34	0.00	0.0
October 8	78	38	0.00	0.0
October 9	78	42	0.00	0.0
October 10	78	40	0.00	0.0
October 11	76	35	0.00	0.0
October 12	74	35	0.00	0.0
October 13	77	46	0.00	0.0
October 14	78	34	0.00	0.0
October 15	78	38	0.00	0.0
October 16	78	31	0.00	0.0
October 17	77	35	0.00	0.0
October 18	77	39	0.00	0.0
October 19	77	31	0.00	0.0
October 20	72	30	0.00	0.0
October 21	67	34	0.03	0.0
October 22	61	35	0.00	0.0
October 23	56	44	0.00	0.0
October 24	57	39	0.00	0.0
October 25	56	30	0.00	0.0
October 26	55	27	0.00	0.0
October 27	42	30	0.82	0.8
October 28	39	21	0.00	0.0
October 29	43	18	0.03	0.6
October 30	37	19	0.24	4.5
October 31	48	11	0.00	0.0

November 1991 Flagstaff Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
November 1	57	17	0.00	0.0
November 2	55	30	0.00	0.0
November 3	48	26	0.00	0.0
November 4	53	19	0.00	0.0
November 5	60	27	0.00	0.0
November 6	70	27	0.00	0.0
November 7	66	28	0.00	0.0
November 8	68	29	0.00	0.0
November 9	62	33	0.00	0.0
November 10	52	41	0.21	0.0
November 11	48	40	0.05	0.0
November 12	50	33	0.00	0.0
November 13	59	27	0.00	0.0
November 14	45	31	1.96	10.4
November 15	34	26	1.25	11.8
November 16	35	23	0.00	0.0
November 17	41	21	0.00	0.0
November 18	43	27	0.06	0.9
November 19	41	16	0.00	0.0
November 20	56	13	0.00	0.0
November 21	54	22	0.00	0.0
November 22	43	20	0.00	0.0
November 23	36	18	0.00	0.0
November 24	52	11	0.00	0.0
November 25	53	20	0.00	0.0
November 26	61	22	0.00	0.0
November 27	53	22	0.00	0.0
November 28	41	23	0.03	0.8
November 29	30	14	0.13	2.4
November 30	25	18	0.78	13.2

December 1991 Flagstaff Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
December 1	24	-2	0.06	1.3
December 2	40	-5	0.00	0.0
December 3	41	12	0.00	0.0
December 4	43	6	0.00	0.0
December 5	42	16	0.00	0.0
December 6	56	17	0.00	0.0
December 7	48	18	0.00	0.0
December 8	50	20	0.00	0.0
December 9	50	23	0.00	0.0
December 10	45	26	0.41	0.0
December 11	40	32	0.31	0.5
December 12	46	25	0.00	0.0
December 13	49	23	0.00	0.0
December 14	44	15	0.00	0.0
December 15	48	16	0.00	0.0
December 16	50	18	0.00	0.0
December 17	50	24	0.00	0.0
December 18	36	32	0.32	0.6
December 19	36	30	0.86	9.9
December 20	37	28	0.02	0.0
December 21	36	31	0.09	1.0
December 22	39	22	0.08	1.1
December 23	41	13	0.00	0.0
December 24	33	27	0.00	0.0
December 25	37	19	0.00	0.0
December 26	41	13	0.00	0.0
December 27	31	16	0.00	0.0
December 28	39	23	0.05	1.0
December 29	40	23	0.10	2.0
December 30	35	20	0.43	6.6
December 31	41	5	0.00	0.0

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Weather Station Details

Years	Station	Coordinates
1893–2024	Flagstaff Pulliam Airport	location