Lewiston Weather in 1966

Historical record of Lewiston, Idaho weather for the year 1966 based on NOAA data.

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1966 Lewiston Weather Extremes
Highest temperature	106 °F	August 24
Lowest temperature	16 °F	January 20
Highest daily low	70 °F	July 31
Lowest daily high	30 °F	January 24
Most daily precipitation	0.8 inches	November 15
Most daily snow	8.2 inches	January 2
Total annual precipitation	10.0 inches	-
Total annual snow	23.1 inches	-

What was the hottest temperature in Lewiston in 1966?

The highest temperature recorded in Lewiston, Idaho in 1966 was 106 °F which happened on August 24.

Highest Temperatures: All-Time By Year

Highest Temperatures in Lewiston in 1966

Rank	Temperature	Date
1	106 °F	Aug 24
2	101 °F	Aug 2
3	100 °F	Aug 1
4	99 °F	Sep 22
4	99 °F	Aug 23
6	98 °F	Aug 3
6	98 °F	Jul 29
6	98 °F	Jul 18
9	97 °F	Sep 5
9	97 °F	Jul 30

What was the coldest temperature in Lewiston in 1966?

The lowest temperature recorded in Lewiston, Idaho in 1966 was 16 °F which happened on Jan 20.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Lewiston in 1966

Rank	Temperature	Date
1	16 °F	January 20
2	17 °F	January 24
3	18 °F	February 15
4	19 °F	March 2
5	20 °F	April 19
5	20 °F	January 25
7	21 °F	March 4
8	22 °F	March 3
8	22 °F	February 13
8	22 °F	February 10
8	22 °F	February 2

January 1966 Lewiston Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
January 1	40	27	0.00	0.0
January 2	42	30	0.63	8.2
January 3	39	27	0.44	6.6
January 4	43	31	0.04	0.0
January 5	42	28	0.03	0.0
January 6	45	36	0.08	0.0
January 7	49	38	0.02	0.0
January 8	49	36	0.00	0.0
January 9	45	29	0.00	0.0
January 10	45	35	0.01	0.0
January 11	51	33	0.00	0.0
January 12	52	35	0.03	0.0
January 13	50	41	0.05	0.0
January 14	52	36	0.00	0.0
January 15	42	29	0.00	0.0
January 16	41	23	0.00	0.0
January 17	40	24	0.00	0.0
January 18	35	25	0.00	0.0
January 19	33	23	0.00	0.0
January 20	30	16	0.00	0.0
January 21	42	26	0.00	0.0
January 22	39	29	0.01	0.2
January 23	34	28	0.09	1.7
January 24	30	17	0.00	0.0
January 25	36	20	0.00	0.0
January 26	47	31	0.00	0.0
January 27	40	28	0.00	0.0
January 28	52	33	0.00	0.0
January 29	46	34	0.00	0.0
January 30	48	34	0.00	0.0
January 31	49	30	0.00	0.0

February 1966 Lewiston Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
February 1	43	25	0.00	0.0
February 2	41	22	0.00	0.0
February 3	44	27	0.00	0.0
February 4	48	38	0.17	0.0
February 5	48	33	0.05	0.0
February 6	38	30	0.09	0.0
February 7	44	32	0.00	0.0
February 8	43	31	0.02	0.1
February 9	42	29	0.05	0.5
February 10	40	22	0.00	0.0
February 11	46	28	0.05	0.0
February 12	41	28	0.00	0.0
February 13	45	22	0.00	0.0
February 14	39	28	0.21	3.4
February 15	34	18	0.00	0.0
February 16	41	27	0.00	0.0
February 17	39	29	0.00	0.0
February 18	51	27	0.00	0.0
February 19	46	33	0.00	0.0
February 20	51	36	0.00	0.0
February 21	52	30	0.00	0.0
February 22	57	32	0.00	0.0
February 23	49	35	0.00	0.0
February 24	55	35	0.00	0.0
February 25	55	35	0.00	0.0
February 26	50	35	0.01	0.0
February 27	52	37	0.06	0.0
February 28	47	34	0.00	0.0

March 1966 Lewiston Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
March 1	42	23	0.00	0.0
March 2	42	19	0.00	0.0
March 3	40	22	0.00	0.0
March 4	47	21	0.00	0.0
March 5	50	32	0.00	0.0
March 6	48	34	0.18	0.0
March 7	52	36	0.03	0.0
March 8	47	37	0.00	0.0
March 9	55	40	0.22	0.0
March 10	55	34	0.00	0.0
March 11	57	30	0.00	0.0
March 12	64	39	0.00	0.0
March 13	57	41	0.15	0.0
March 14	60	37	0.10	0.0
March 15	48	34	0.03	0.0
March 16	47	33	0.00	0.0
March 17	49	29	0.00	0.0
March 18	48	31	0.00	0.0
March 19	47	36	0.10	0.0
March 20	49	31	0.04	0.4
March 21	44	31	0.12	1.6
March 22	48	25	0.00	0.0
March 23	53	29	0.00	0.0
March 24	60	30	0.00	0.0
March 25	65	33	0.00	0.0
March 26	68	35	0.00	0.0
March 27	70	35	0.00	0.0
March 28	72	38	0.00	0.0
March 29	74	38	0.00	0.0
March 30	65	40	0.00	0.0
March 31	68	46	0.00	0.0

April 1966 Lewiston Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	69	42	0.00
April 2	60	41	0.00
April 3	64	33	0.00
April 4	68	31	0.00
April 5	72	35	0.00
April 6	75	37	0.00
April 7	76	43	0.00
April 8	74	43	0.00
April 9	64	51	0.00
April 10	63	47	0.04
April 11	61	41	0.00
April 12	53	41	0.14
April 13	62	31	0.00
April 14	63	41	0.00
April 15	66	48	0.02
April 16	63	42	0.00
April 17	56	38	0.00
April 18	52	28	0.00
April 19	51	20	0.00
April 20	49	36	0.11
April 21	57	36	0.00
April 22	59	35	0.00
April 23	68	38	0.00
April 24	72	37	0.00
April 25	66	44	0.00
April 26	52	37	0.00
April 27	62	38	0.00
April 28	63	33	0.00
April 29	66	35	0.00
April 30	73	41	0.00

May 1966 Lewiston Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	78	39	0.00
May 2	87	47	0.00
May 3	91	51	0.00
May 4	93	51	0.00
May 5	96	55	0.00
May 6	72	49	0.11
May 7	75	42	0.00
May 8	84	45	0.00
May 9	83	53	0.00
May 10	63	50	0.00
May 11	73	50	0.00
May 12	65	44	0.02
May 13	61	47	0.00
May 14	56	41	0.06
May 15	65	39	0.08
May 16	62	42	0.00
May 17	65	40	0.00
May 18	72	36	0.00
May 19	81	43	0.00
May 20	84	50	0.00
May 21	71	49	0.00
May 22	63	44	0.00
May 23	73	39	0.00
May 24	83	45	0.00
May 25	91	51	0.00
May 26	92	55	0.00
May 27	73	56	0.00
May 28	80	51	0.00
May 29	79	54	0.00
May 30	75	51	0.04
May 31	54	43	0.11

June 1966 Lewiston Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	73	36	0.00
June 2	64	46	0.18
June 3	57	46	0.13
June 4	64	46	0.00
June 5	77	40	0.00
June 6	83	47	0.00
June 7	85	52	0.00
June 8	83	60	0.00
June 9	69	57	0.13
June 10	73	54	0.00
June 11	71	50	0.00
June 12	72	51	0.00
June 13	78	49	0.00
June 14	81	56	0.00
June 15	86	50	0.00
June 16	93	54	0.00
June 17	85	64	0.00
June 18	84	58	0.00
June 19	77	57	0.06
June 20	75	54	0.10
June 21	70	48	0.00
June 22	74	50	0.00
June 23	73	52	0.08
June 24	64	51	0.00
June 25	82	47	0.00
June 26	88	53	0.00
June 27	89	56	0.00
June 28	83	58	0.00
June 29	77	56	0.00
June 30	78	48	0.00

July 1966 Lewiston Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	79	55	0.00
July 2	62	50	0.17
July 3	65	49	0.01
July 4	81	46	0.00
July 5	91	55	0.00
July 6	85	61	0.00
July 7	90	59	0.00
July 8	94	59	0.00
July 9	94	60	0.01
July 10	86	60	0.04
July 11	86	59	0.00
July 12	89	58	0.05
July 13	86	54	0.00
July 14	88	62	0.00
July 15	92	58	0.00
July 16	89	67	0.00
July 17	89	64	0.00
July 18	98	59	0.00
July 19	86	64	0.00
July 20	81	59	0.00
July 21	90	52	0.00
July 22	94	56	0.00
July 23	94	59	0.00
July 24	87	62	0.00
July 25	81	54	0.00
July 26	87	51	0.00
July 27	93	54	0.00
July 28	94	58	0.00
July 29	98	60	0.00
July 30	97	62	0.00
July 31	91	70	0.00

August 1966 Lewiston Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	100	59	0.00
August 2	101	62	0.00
August 3	98	64	0.00
August 4	93	64	0.00
August 5	88	64	0.00
August 6	91	55	0.00
August 7	94	58	0.00
August 8	92	63	0.00
August 9	88	60	0.00
August 10	91	59	0.00
August 11	81	58	0.00
August 12	87	52	0.00
August 13	86	59	0.07
August 14	87	55	0.00
August 15	94	58	0.00
August 16	93	58	0.00
August 17	91	55	0.00
August 18	94	55	0.00
August 19	85	60	0.00
August 20	82	49	0.00
August 21	89	54	0.00
August 22	94	54	0.00
August 23	99	58	0.00
August 24	106	62	0.00
August 25	90	68	0.00
August 26	75	56	0.01
August 27	79	55	0.29
August 28	76	54	0.00
August 29	64	55	0.11
August 30	73	51	0.00
August 31	77	45	0.00

September 1966 Lewiston Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	81	48	0.00
September 2	84	51	0.00
September 3	88	56	0.00
September 4	94	57	0.00
September 5	97	58	0.00
September 6	91	65	0.00
September 7	88	55	0.00
September 8	88	62	0.00
September 9	92	56	0.00
September 10	84	53	0.00
September 11	75	56	0.00
September 12	67	51	0.03
September 13	78	45	0.11
September 14	77	54	0.02
September 15	76	55	0.00
September 16	79	56	0.00
September 17	88	57	0.00
September 18	77	61	0.00
September 19	78	56	0.00
September 20	84	49	0.00
September 21	94	59	0.00
September 22	99	62	0.00
September 23	83	60	0.00
September 24	76	53	0.01
September 25	74	54	0.00
September 26	70	52	0.05
September 27	75	50	0.00
September 28	81	50	0.00
September 29	80	52	0.00
September 30	79	44	0.00

October 1966 Lewiston Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	72	45	0.17
October 2	57	42	0.09
October 3	65	38	0.00
October 4	72	42	0.00
October 5	80	48	0.00
October 6	79	48	0.00
October 7	73	55	0.00
October 8	69	43	0.00
October 9	66	34	0.00
October 10	69	36	0.00
October 11	48	41	0.10
October 12	59	40	0.09
October 13	53	35	0.06
October 14	54	30	0.00
October 15	59	38	0.00
October 16	56	33	0.00
October 17	58	40	0.00
October 18	64	32	0.00
October 19	73	40	0.00
October 20	59	43	0.06
October 21	51	37	0.00
October 22	50	37	0.25
October 23	62	40	0.03
October 24	71	45	0.00
October 25	71	47	0.00
October 26	65	47	0.12
October 27	58	41	0.00
October 28	56	35	0.00
October 29	57	40	0.00
October 30	66	48	0.00
October 31	63	41	0.00

November 1966 Lewiston Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
November 1	59	38	0.00	0.0
November 2	62	39	0.00	0.0
November 3	54	34	0.00	0.0
November 4	51	32	0.00	0.0
November 5	47	38	0.13	0.0
November 6	52	35	0.01	0.0
November 7	50	35	0.01	0.0
November 8	43	28	0.01	0.0
November 9	43	30	0.03	0.3
November 10	47	30	0.00	0.0
November 11	40	27	0.25	0.0
November 12	54	39	0.00	0.0
November 13	49	38	0.03	0.0
November 14	57	40	0.00	0.0
November 15	50	41	0.83	0.0
November 16	55	38	0.11	0.0
November 17	49	35	0.00	0.0
November 18	48	33	0.00	0.0
November 19	57	34	0.01	0.0
November 20	57	40	0.04	0.0
November 21	55	36	0.00	0.0
November 22	48	34	0.00	0.0
November 23	46	35	0.00	0.0
November 24	51	35	0.00	0.0
November 25	49	38	0.13	0.0
November 26	48	33	0.00	0.0
November 27	48	35	0.00	0.0
November 28	47	40	0.16	0.0
November 29	50	40	0.00	0.0
November 30	53	44	0.06	0.0

December 1966 Lewiston Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
December 1	48	37	0.32	0.0
December 2	48	36	0.15	0.0
December 3	52	38	0.12	0.0
December 4	52	37	0.16	0.0
December 5	49	35	0.01	0.0
December 6	51	34	0.03	0.0
December 7	44	33	0.00	0.0
December 8	42	27	0.00	0.0
December 9	36	26	0.00	0.0
December 10	45	34	0.00	0.0
December 11	50	37	0.00	0.0
December 12	49	38	0.12	0.0
December 13	49	42	0.50	0.0
December 14	52	33	0.00	0.0
December 15	48	33	0.00	0.0
December 16	52	39	0.00	0.0
December 17	49	35	0.00	0.0
December 18	51	40	0.00	0.0
December 19	52	43	0.00	0.0
December 20	45	38	0.24	0.0
December 21	47	30	0.00	0.0
December 22	43	30	0.00	0.0
December 23	41	32	0.00	0.0
December 24	42	33	0.00	0.0
December 25	40	27	0.00	0.0
December 26	37	33	0.00	0.0
December 27	41	31	0.00	0.0
December 28	36	31	0.01	0.1
December 29	47	31	0.04	0.0
December 30	37	28	0.00	0.0
December 31	43	31	0.00	0.0

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Weather Station Details

Years	Station	Coordinates
1948–2024	Lewiston Nez Perce County Airport	location
1894–1947	Lewiston WTP	location