Walla Walla Weather in 2015

Historical record of Walla Walla, Washington weather for the year 2015 based on NOAA data.

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2015 Walla Walla Weather Extremes
Highest temperature	113 °F	June 28
Lowest temperature	13 °F	January 1
Highest daily low	77 °F	June 28
Lowest daily high	25 °F	November 30
Most daily precipitation	1.1 inches	December 7
Most daily snow	2.0 inches	December 2
Total annual precipitation	14.9 inches	-
Total annual snow	6.0 inches	-

What was the hottest temperature in Walla Walla in 2015?

The highest temperature recorded in Walla Walla, Washington in 2015 was 113 °F which happened on June 28.

Highest Temperatures: All-Time By Year

Highest Temperatures in Walla Walla in 2015

Rank	Temperature	Date
1	113 °F	Jun 28
2	109 °F	Jun 27
3	106 °F	Jul 31
3	106 °F	Jun 26
5	105 °F	Jul 3
5	105 °F	Jul 2
7	104 °F	Aug 1
8	103 °F	Jul 30
8	103 °F	Jul 8
10	102 °F	Aug 12
10	102 °F	Aug 2
10	102 °F	Jun 8

What was the coldest temperature in Walla Walla in 2015?

The lowest temperature recorded in Walla Walla, Washington in 2015 was 13 °F which happened on Jan 1.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Walla Walla in 2015

Rank	Temperature	Date
1	13 °F	January 1
2	15 °F	November 27
3	16 °F	November 26
4	17 °F	January 2
5	19 °F	November 25
6	21 °F	December 31
7	23 °F	December 1
7	23 °F	November 30
7	23 °F	November 29
7	23 °F	November 28
7	23 °F	January 3

January 2015 Walla Walla Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
January 1	26	13	0.00	0.0
January 2	29	17	0.00	0.0
January 3	33	23	0.00	0.0
January 4	49	27	0.43	0.5
January 5	56	45	0.12	0.0
January 6	51	36	0.00	0.0
January 7	42	31	0.00	0.0
January 8	35	33	0.00	0.0
January 9	37	33	0.00	0.0
January 10	39	35	0.00	0.0
January 11	37	33	0.13	0.0
January 12	39	33	0.04	0.0
January 13	41	36	0.00	0.0
January 14	39	34	0.00	0.0
January 15	41	30	0.02	0.0
January 16	52	36	0.07	0.0
January 17	48	31	0.37	0.0
January 18	58	34	0.07	0.0
January 19	52	40	0.00	0.0
January 20	47	31	0.00	0.0
January 21	32	29	0.00	0.0
January 22	35	30	0.00	0.0
January 23	46	31	0.00	0.0
January 24	60	38	0.00	0.0
January 25	48	34	0.00	0.0
January 26	39	33	0.00	0.0
January 27	46	32	0.00	0.0
January 28	46	33	0.00	0.0
January 29	37	36	0.00	0.0
January 30	38	35	0.00	0.0
January 31	39	35	0.00	0.0

February 2015 Walla Walla Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
February 1	44	35	0.20	0.0
February 2	51	33	0.02	0.0
February 3	49	37	0.17	0.0
February 4	42	37	0.02	0.0
February 5	69	39	0.02	0.0
February 6	70	49	0.06	0.0
February 7	67	51	0.16	0.0
February 8	65	43	0.01	0.0
February 9	59	47	0.79	0.0
February 10	58	46	0.12	0.0
February 11	54	39	0.00	0.0
February 12	60	40	0.00	0.0
February 13	47	39	0.00	0.0
February 14	56	41	0.00	0.0
February 15	51	35	0.00	0.0
February 16	50	31	0.00	0.0
February 17	51	32	0.00	0.0
February 18	55	33	0.00	0.0
February 19	55	41	0.00	0.0
February 20	57	42	0.00	0.0
February 21	51	33	0.03	0.0
February 22	48	24	0.00	0.0
February 23	47	24	0.00	0.0
February 24	59	31	0.00	0.0
February 25	55	38	0.02	0.0
February 26	52	41	0.00	n/a
February 27	54	37	0.00	0.0
February 28	50	30	0.00	0.0

March 2015 Walla Walla Weather

Day	High (°F)	Low (°F)	Precip. (inches)
March 1	52	26	0.00
March 2	45	31	0.00
March 3	45	24	0.00
March 4	54	27	0.00
March 5	60	34	0.00
March 6	66	37	0.00
March 7	63	37	0.00
March 8	65	37	0.00
March 9	72	40	0.00
March 10	77	42	0.00
March 11	64	52	0.02
March 12	67	47	0.01
March 13	68	43	0.00
March 14	64	54	0.34
March 15	60	49	0.13
March 16	61	43	0.00
March 17	54	45	0.21
March 18	62	43	0.00
March 19	67	43	0.00
March 20	69	43	0.00
March 21	66	45	0.04
March 22	57	39	0.05
March 23	56	43	0.27
March 24	55	43	0.08
March 25	60	44	0.05
March 26	74	45	0.00
March 27	78	47	0.00
March 28	62	46	0.36
March 29	69	46	0.00
March 30	70	46	0.00
March 31	60	44	0.04

April 2015 Walla Walla Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	57	42	0.00
April 2	57	38	0.00
April 3	61	31	0.00
April 4	56	37	0.07
April 5	46	34	0.08
April 6	58	40	0.20
April 7	63	36	0.00
April 8	62	43	0.00
April 9	64	45	0.00
April 10	68	41	0.00
April 11	57	41	0.04
April 12	58	39	0.00
April 13	61	39	0.21
April 14	58	39	0.24
April 15	58	36	0.00
April 16	68	35	0.00
April 17	72	41	0.00
April 18	70	43	0.00
April 19	75	47	0.00
April 20	78	45	0.00
April 21	79	53	0.00
April 22	62	45	0.00
April 23	60	44	0.00
April 24	62	45	0.00
April 25	60	43	0.00
April 26	64	36	0.00
April 27	77	44	0.00
April 28	83	48	0.00
April 29	63	48	0.06
April 30	70	45	0.00

May 2015 Walla Walla Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	81	51	0.00
May 2	72	48	0.00
May 3	77	42	0.00
May 4	81	47	0.00
May 5	66	49	0.00
May 6	65	42	0.00
May 7	74	45	0.00
May 8	77	44	0.00
May 9	78	44	0.00
May 10	80	46	0.00
May 11	74	54	0.00
May 12	62	50	0.67
May 13	61	47	0.98
May 14	71	45	0.00
May 15	66	53	0.00
May 16	73	54	0.00
May 17	70	54	0.00
May 18	78	57	0.00
May 19	76	60	0.02
May 20	78	59	0.01
May 21	79	59	0.14
May 22	74	61	0.00
May 23	77	57	0.00
May 24	80	56	0.01
May 25	75	57	0.01
May 26	76	55	0.04
May 27	76	53	0.00
May 28	86	55	0.00
May 29	92	61	0.02
May 30	87	67	0.00
May 31	90	67	0.18

June 2015 Walla Walla Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	81	62	0.00
June 2	76	57	0.02
June 3	75	54	0.00
June 4	81	54	0.00
June 5	88	55	0.00
June 6	92	60	0.00
June 7	97	67	0.00
June 8	102	66	0.00
June 9	95	70	0.00
June 10	91	69	0.00
June 11	91	63	0.00
June 12	83	58	0.00
June 13	78	51	0.00
June 14	87	51	0.00
June 15	87	54	0.00
June 16	92	59	0.00
June 17	89	64	0.00
June 18	92	65	0.00
June 19	82	63	0.00
June 20	84	59	0.00
June 21	83	59	0.00
June 22	88	64	0.00
June 23	87	63	0.00
June 24	89	66	0.00
June 25	95	62	0.00
June 26	106	67	0.00
June 27	109	76	0.00
June 28	113	77	0.03
June 29	98	75	0.02
June 30	99	75	0.00

July 2015 Walla Walla Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	101	71	0.00
July 2	105	68	0.00
July 3	105	71	0.00
July 4	101	76	0.00
July 5	97	74	0.00
July 6	100	69	0.00
July 7	99	74	0.00
July 8	103	71	0.00
July 9	100	70	0.00
July 10	94	74	0.00
July 11	86	69	0.00
July 12	86	65	0.00
July 13	87	66	0.00
July 14	89	65	0.00
July 15	89	65	0.00
July 16	81	65	0.00
July 17	87	62	0.00
July 18	93	63	0.00
July 19	99	69	0.00
July 20	98	74	0.00
July 21	92	67	0.00
July 22	83	61	0.00
July 23	87	60	0.00
July 24	90	67	0.00
July 25	85	66	0.01
July 26	79	62	0.00
July 27	78	57	0.03
July 28	86	55	0.00
July 29	95	60	0.00
July 30	103	64	0.00
July 31	106	69	0.00

August 2015 Walla Walla Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	104	76	0.00
August 2	102	69	0.00
August 3	95	70	0.00
August 4	93	67	0.00
August 5	87	64	0.00
August 6	82	60	0.00
August 7	89	56	0.00
August 8	92	63	0.00
August 9	93	68	0.00
August 10	88	66	0.00
August 11	97	62	0.00
August 12	102	70	0.14
August 13	100	70	0.00
August 14	88	66	0.00
August 15	82	64	0.00
August 16	85	58	0.00
August 17	87	61	0.00
August 18	91	63	0.00
August 19	95	65	0.00
August 20	92	69	0.00
August 21	83	63	0.00
August 22	83	53	0.00
August 23	85	55	0.00
August 24	90	64	0.00
August 25	91	68	0.00
August 26	93	63	0.00
August 27	94	68	0.00
August 28	88	70	0.00
August 29	87	65	0.00
August 30	73	57	0.16
August 31	80	56	0.00

September 2015 Walla Walla Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	83	60	0.00
September 2	70	60	0.09
September 3	71	49	0.00
September 4	70	44	0.05
September 5	69	50	0.72
September 6	68	50	0.03
September 7	73	50	0.00
September 8	82	52	0.00
September 9	86	57	0.00
September 10	91	57	0.00
September 11	90	59	0.00
September 12	92	61	0.00
September 13	86	63	0.00
September 14	68	55	0.00
September 15	65	50	0.00
September 16	71	53	0.00
September 17	66	56	0.05
September 18	76	55	0.00
September 19	79	53	0.00
September 20	87	62	0.00
September 21	78	57	0.00
September 22	72	53	0.00
September 23	78	49	0.00
September 24	74	53	0.00
September 25	83	52	0.00
September 26	73	50	0.00
September 27	70	42	0.00
September 28	73	42	0.00
September 29	73	46	0.00
September 30	74	50	0.00

October 2015 Walla Walla Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	77	56	0.00
October 2	75	55	0.00
October 3	66	49	0.01
October 4	68	44	0.00
October 5	74	45	0.00
October 6	76	49	0.00
October 7	69	61	0.03
October 8	66	57	0.00
October 9	79	51	0.00
October 10	83	55	0.04
October 11	71	51	0.00
October 12	77	47	0.00
October 13	78	51	0.00
October 14	72	47	0.00
October 15	66	47	0.00
October 16	70	47	0.00
October 17	73	47	0.00
October 18	70	55	0.03
October 19	67	55	0.00
October 20	67	49	0.00
October 21	67	43	0.00
October 22	65	47	0.00
October 23	64	43	0.00
October 24	57	42	0.00
October 25	60	40	0.00
October 26	58	50	0.03
October 27	64	41	0.00
October 28	53	37	0.14
October 29	63	50	0.01
October 30	69	52	0.23
October 31	63	51	0.85

November 2015 Walla Walla Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
November 1	60	47	0.02	0.0
November 2	55	42	0.00	0.0
November 3	46	37	0.17	0.0
November 4	49	34	0.00	0.0
November 5	49	39	0.27	0.0
November 6	57	42	0.00	0.0
November 7	65	41	0.00	0.0
November 8	61	46	0.47	0.0
November 9	47	43	0.13	0.0
November 10	50	38	0.00	0.0
November 11	52	43	0.00	0.0
November 12	56	37	0.03	0.0
November 13	63	53	0.10	0.0
November 14	66	46	0.00	0.0
November 15	63	36	0.17	0.0
November 16	47	34	0.07	0.0
November 17	62	46	0.01	0.0
November 18	48	37	0.00	0.0
November 19	44	39	0.09	0.0
November 20	41	27	0.00	0.0
November 21	31	27	0.00	0.0
November 22	29	26	0.00	0.0
November 23	28	27	0.00	0.0
November 24	31	28	0.19	1.0
November 25	31	19	0.01	0.0
November 26	28	16	0.00	0.0
November 27	29	15	0.00	0.0
November 28	26	23	0.00	0.0
November 29	26	23	0.00	0.0
November 30	25	23	0.00	0.0

December 2015 Walla Walla Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
December 1	28	23	0.00	0.0
December 2	29	24	0.14	2.0
December 3	58	24	0.05	0.0
December 4	49	35	0.08	0.0
December 5	57	34	0.00	0.0
December 6	57	46	0.09	0.0
December 7	61	48	1.08	0.0
December 8	67	51	0.09	0.0
December 9	66	41	0.05	0.0
December 10	56	38	0.14	0.0
December 11	52	39	0.00	0.0
December 12	50	39	0.25	0.0
December 13	51	39	0.16	0.0
December 14	41	34	0.01	0.0
December 15	42	31	0.00	0.0
December 16	42	29	0.04	0.0
December 17	34	29	0.28	n/a
December 18	46	29	0.07	0.0
December 19	38	26	0.00	0.0
December 20	45	29	0.09	0.0
December 21	49	36	0.08	0.0
December 22	43	32	0.18	1.3
December 23	41	32	0.02	0.2
December 24	39	28	0.02	0.0
December 25	33	26	0.01	0.1
December 26	32	25	0.00	0.0
December 27	33	27	0.01	0.1
December 28	30	28	0.01	0.8
December 29	31	28	0.00	0.0
December 30	30	27	0.00	0.0
December 31	28	21	0.00	0.0

Next Year >

Weather Station Details

Years	Station	Coordinates
1949–2024	Walla Walla Regional Airport	location