Lewiston Weather in 1973

Historical record of Lewiston, Idaho weather for the year 1973 based on NOAA data.

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1973 Lewiston Weather Extremes
Highest temperature	107 °F	June 22
Lowest temperature	-1 °F	January 8
Highest daily low	72 °F	August 5
Lowest daily high	17 °F	January 8
Most daily precipitation	1.1 inches	October 31
Most daily snow	4.3 inches	February 10
Total annual precipitation	12.4 inches	-
Total annual snow	18.8 inches	-

What was the hottest temperature in Lewiston in 1973?

The highest temperature recorded in Lewiston, Idaho in 1973 was 107 °F which happened on June 22.

Highest Temperatures: All-Time By Year

Highest Temperatures in Lewiston in 1973

Rank	Temperature	Date
1	107 °F	Jun 22
2	104 °F	Aug 1
3	103 °F	Aug 12
3	103 °F	Jul 29
3	103 °F	Jul 28
3	103 °F	Jul 16
3	103 °F	Jul 15
3	103 °F	Jun 21
9	102 °F	Jul 30
9	102 °F	Jul 19
9	102 °F	Jul 18

What was the coldest temperature in Lewiston in 1973?

The lowest temperature recorded in Lewiston, Idaho in 1973 was -1 °F which happened on Jan 8.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Lewiston in 1973

Rank	Temperature	Date
1	-1 °F	January 8
2	1 °F	January 9
3	3 °F	January 7
4	4 °F	January 10
5	7 °F	December 31
6	8 °F	January 6
7	10 °F	January 4
8	17 °F	December 30
9	19 °F	January 5
10	21 °F	February 8

January 1973 Lewiston Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
January 1	43	26	0.00	0.0
January 2	43	25	0.16	0.2
January 3	30	23	0.03	0.8
January 4	24	10	0.00	0.0
January 5	26	19	0.00	0.4
January 6	21	8	0.00	0.0
January 7	20	3	0.00	0.0
January 8	17	-1	0.00	0.0
January 9	19	1	0.00	0.0
January 10	25	4	0.00	0.0
January 11	39	24	0.13	2.2
January 12	50	35	0.29	0.0
January 13	57	38	0.01	0.0
January 14	53	40	0.00	0.0
January 15	50	40	0.00	0.0
January 16	51	37	0.07	0.0
January 17	47	32	0.00	0.0
January 18	45	31	0.01	0.0
January 19	42	28	0.00	0.0
January 20	38	22	0.00	0.0
January 21	45	26	0.00	0.0
January 22	40	26	0.00	0.0
January 23	50	34	0.00	0.0
January 24	49	37	0.00	0.0
January 25	43	34	0.00	0.0
January 26	40	23	0.00	0.0
January 27	41	22	0.00	0.0
January 28	47	30	0.00	0.0
January 29	41	33	0.00	0.0
January 30	46	30	0.00	0.0
January 31	47	30	0.00	0.0

February 1973 Lewiston Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
February 1	47	28	0.00	0.0
February 2	51	38	0.00	0.0
February 3	50	34	0.00	0.0
February 4	43	26	0.00	0.0
February 5	39	26	0.02	0.2
February 6	41	28	0.00	0.0
February 7	44	24	0.00	0.0
February 8	41	21	0.00	0.0
February 9	47	25	0.00	0.0
February 10	38	31	0.43	4.3
February 11	37	30	0.00	0.0
February 12	43	29	0.00	0.0
February 13	38	28	0.00	0.0
February 14	49	27	0.00	0.0
February 15	45	34	0.00	0.0
February 16	51	31	0.00	0.0
February 17	41	34	0.01	0.0
February 18	50	28	0.00	0.0
February 19	49	28	0.00	0.0
February 20	51	26	0.00	0.0
February 21	54	28	0.00	0.0
February 22	52	28	0.00	0.0
February 23	54	34	0.00	0.0
February 24	52	35	0.00	0.0
February 25	57	41	0.00	0.0
February 26	52	35	0.00	0.0
February 27	61	39	0.00	0.0
February 28	54	41	0.20	0.0

March 1973 Lewiston Weather

Day	High (°F)	Low (°F)	Precip. (inches)
March 1	52	41	0.08
March 2	55	35	0.00
March 3	53	34	0.00
March 4	53	36	0.01
March 5	54	35	0.00
March 6	59	31	0.00
March 7	58	40	0.00
March 8	58	37	0.00
March 9	52	40	0.00
March 10	52	40	0.04
March 11	54	30	0.00
March 12	48	29	0.07
March 13	49	34	0.00
March 14	51	32	0.00
March 15	59	32	0.00
March 16	65	42	0.02
March 17	48	29	0.01
March 18	56	27	0.00
March 19	68	41	0.00
March 20	53	44	0.04
March 21	52	41	0.00
March 22	58	40	0.00
March 23	60	39	0.00
March 24	64	34	0.00
March 25	65	37	0.00
March 26	55	38	0.00
March 27	51	36	0.00
March 28	55	30	0.00
March 29	58	30	0.00
March 30	59	37	0.00
March 31	54	35	0.23

April 1973 Lewiston Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	56	31	0.00
April 2	56	30	0.00
April 3	62	33	0.00
April 4	68	37	0.00
April 5	68	44	0.00
April 6	53	31	0.00
April 7	53	26	0.00
April 8	64	29	0.00
April 9	64	39	0.00
April 10	72	41	0.00
April 11	70	41	0.00
April 12	68	49	0.09
April 13	71	49	0.00
April 14	60	38	0.00
April 15	58	33	0.00
April 16	56	39	0.03
April 17	58	39	0.00
April 18	53	37	0.00
April 19	55	34	0.00
April 20	63	30	0.00
April 21	68	38	0.00
April 22	70	49	0.00
April 23	59	43	0.00
April 24	66	37	0.00
April 25	69	40	0.00
April 26	77	41	0.00
April 27	66	47	0.00
April 28	59	40	0.00
April 29	65	32	0.00
April 30	65	36	0.00

May 1973 Lewiston Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	69	34	0.00
May 2	72	39	0.00
May 3	64	49	0.27
May 4	65	47	0.02
May 5	72	41	0.00
May 6	68	47	0.00
May 7	70	46	0.11
May 8	64	44	0.21
May 9	61	45	0.08
May 10	62	41	0.07
May 11	72	35	0.00
May 12	83	42	0.00
May 13	89	47	0.00
May 14	94	52	0.00
May 15	94	57	0.00
May 16	91	60	0.00
May 17	91	53	0.00
May 18	87	55	0.00
May 19	82	52	0.00
May 20	64	46	0.00
May 21	76	37	0.00
May 22	82	45	0.00
May 23	86	57	0.00
May 24	65	49	0.80
May 25	61	45	0.02
May 26	63	42	0.00
May 27	71	38	0.00
May 28	73	52	0.00
May 29	84	46	0.00
May 30	88	52	0.00
May 31	73	56	0.00

June 1973 Lewiston Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	70	44	0.00
June 2	67	48	0.00
June 3	75	43	0.00
June 4	82	47	0.00
June 5	92	50	0.00
June 6	89	58	0.00
June 7	82	64	0.00
June 8	84	55	0.02
June 9	74	54	0.02
June 10	73	46	0.00
June 11	83	45	0.00
June 12	88	61	0.00
June 13	73	57	0.00
June 14	68	54	0.03
June 15	70	50	0.00
June 16	67	48	0.11
June 17	66	45	0.00
June 18	72	46	0.00
June 19	83	46	0.00
June 20	92	54	0.00
June 21	103	61	0.00
June 22	107	67	0.00
June 23	80	58	0.03
June 24	85	55	0.00
June 25	78	64	0.03
June 26	89	62	0.00
June 27	94	65	0.00
June 28	92	62	0.00
June 29	85	56	0.00
June 30	75	54	0.00

July 1973 Lewiston Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	78	50	0.00
July 2	93	51	0.00
July 3	96	56	0.00
July 4	93	65	0.00
July 5	86	64	0.00
July 6	78	56	0.00
July 7	89	49	0.00
July 8	89	57	0.00
July 9	96	57	0.00
July 10	99	62	0.00
July 11	87	60	0.00
July 12	92	50	0.00
July 13	96	56	0.00
July 14	100	63	0.00
July 15	103	62	0.00
July 16	103	64	0.00
July 17	100	64	0.00
July 18	102	65	0.00
July 19	102	65	0.00
July 20	87	69	0.01
July 21	83	66	0.00
July 22	81	58	0.00
July 23	84	55	0.00
July 24	92	54	0.00
July 25	96	58	0.00
July 26	99	62	0.00
July 27	101	65	0.00
July 28	103	66	0.00
July 29	103	62	0.00
July 30	102	69	0.00
July 31	101	63	0.00

August 1973 Lewiston Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	104	64	0.00
August 2	101	66	0.00
August 3	101	64	0.00
August 4	100	69	0.00
August 5	90	72	0.00
August 6	85	61	0.00
August 7	91	57	0.00
August 8	96	59	0.00
August 9	99	60	0.00
August 10	91	70	0.00
August 11	96	61	0.00
August 12	103	65	0.00
August 13	100	69	0.00
August 14	101	65	0.00
August 15	99	64	0.00
August 16	92	56	0.00
August 17	80	53	0.00
August 18	81	47	0.00
August 19	91	48	0.00
August 20	94	60	0.00
August 21	93	57	0.00
August 22	86	56	0.00
August 23	83	53	0.00
August 24	72	54	0.02
August 25	82	52	0.00
August 26	86	50	0.00
August 27	80	60	0.00
August 28	84	53	0.00
August 29	92	55	0.00
August 30	79	60	0.00
August 31	71	53	0.00

September 1973 Lewiston Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	75	51	0.00
September 2	82	48	0.00
September 3	87	50	0.00
September 4	93	53	0.00
September 5	101	58	0.00
September 6	90	63	0.00
September 7	69	54	0.30
September 8	77	54	0.00
September 9	84	50	0.00
September 10	91	55	0.00
September 11	96	59	0.00
September 12	89	60	0.00
September 13	89	52	0.00
September 14	72	53	0.00
September 15	70	49	0.00
September 16	75	42	0.00
September 17	80	48	0.00
September 18	69	55	0.08
September 19	64	55	0.16
September 20	70	53	0.23
September 21	70	52	0.00
September 22	62	53	0.14
September 23	65	51	0.03
September 24	61	51	0.18
September 25	66	47	0.00
September 26	73	44	0.00
September 27	78	46	0.00
September 28	80	47	0.00
September 29	80	48	0.00
September 30	69	53	0.00

October 1973 Lewiston Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
October 1	62	41	0.00	0.0
October 2	60	39	0.00	0.0
October 3	65	32	0.00	0.0
October 4	70	33	0.00	0.0
October 5	69	38	0.00	0.0
October 6	60	45	0.07	0.0
October 7	60	37	0.00	0.0
October 8	60	31	0.00	0.0
October 9	62	32	0.00	0.0
October 10	60	35	0.00	0.0
October 11	52	42	0.02	0.0
October 12	63	43	0.00	0.0
October 13	58	47	0.05	0.0
October 14	66	45	0.00	0.0
October 15	68	42	0.00	0.0
October 16	70	41	0.00	0.0
October 17	75	44	0.00	0.0
October 18	72	42	0.00	0.0
October 19	71	44	0.00	0.0
October 20	65	51	0.03	0.0
October 21	68	49	0.07	0.0
October 22	59	45	0.00	0.0
October 23	63	47	0.11	0.0
October 24	60	43	0.02	0.0
October 25	59	37	0.00	0.0
October 26	55	32	0.00	0.0
October 27	63	36	0.00	0.0
October 28	59	45	0.18	0.0
October 29	57	38	0.00	0.0
October 30	54	39	0.00	0.0
October 31	48	32	1.09	0.9

November 1973 Lewiston Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
November 1	40	33	0.06	0.0
November 2	40	27	0.00	0.0
November 3	39	26	0.00	0.0
November 4	45	29	0.24	0.3
November 5	35	28	0.16	1.7
November 6	37	29	0.05	0.7
November 7	42	31	0.00	0.0
November 8	45	36	0.15	0.0
November 9	50	41	0.23	0.0
November 10	56	42	0.01	0.0
November 11	52	46	0.91	0.0
November 12	62	44	0.04	0.0
November 13	50	37	0.11	0.0
November 14	50	34	0.06	0.0
November 15	52	38	0.00	0.0
November 16	53	38	0.05	0.0
November 17	47	33	0.00	0.0
November 18	37	32	0.19	0.5
November 19	41	27	0.00	0.0
November 20	43	30	0.00	0.0
November 21	42	31	0.00	0.0
November 22	42	31	0.01	0.0
November 23	43	29	0.00	0.0
November 24	46	32	0.00	0.0
November 25	43	35	0.00	0.0
November 26	43	33	0.02	0.0
November 27	49	35	0.02	0.0
November 28	60	39	0.24	0.0
November 29	42	36	0.22	0.0
November 30	44	36	0.02	0.0

December 1973 Lewiston Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
December 1	45	36	0.08	0.0
December 2	49	36	0.06	0.0
December 3	53	38	0.00	0.0
December 4	49	33	0.00	0.0
December 5	46	33	0.00	0.0
December 6	46	39	0.16	0.0
December 7	57	38	0.32	0.0
December 8	47	30	0.00	0.0
December 9	42	29	0.00	0.0
December 10	47	30	0.00	0.0
December 11	45	37	0.02	0.0
December 12	48	40	0.00	0.0
December 13	48	39	0.00	0.0
December 14	48	33	0.00	0.0
December 15	47	40	0.15	0.0
December 16	55	44	0.00	0.0
December 17	48	42	0.29	0.0
December 18	46	34	0.00	0.0
December 19	46	34	0.00	0.0
December 20	47	37	0.48	0.0
December 21	47	40	0.13	0.0
December 22	45	37	0.19	0.0
December 23	43	38	0.19	0.0
December 24	44	34	0.11	0.0
December 25	42	32	0.00	0.0
December 26	39	30	0.12	0.8
December 27	36	31	0.49	3.8
December 28	42	26	0.02	0.2
December 29	35	27	0.18	1.8
December 30	37	17	0.00	0.0
December 31	29	7	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