Richland Weather in 1973

Historical record of Richland, Washington weather for the year 1973 based on NOAA data.

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1973 Richland Weather Extremes
Highest temperature	104 °F	July 16
Lowest temperature	2 °F	January 9
Highest daily low	74 °F	August 13
Lowest daily high	15 °F	January 9
Most daily precipitation	0.7 inches	November 1
Most daily snow	3.5 inches	November 4
Total annual precipitation	8.4 inches	-
Total annual snow	14.0 inches	-

What was the hottest temperature in Richland in 1973?

The highest temperature recorded in Richland, Washington in 1973 was 104 °F which happened on July 16.

Highest Temperatures: All-Time By Year

Highest Temperatures in Richland in 1973

Rank	Temperature	Date
1	104 °F	Jul 16
2	102 °F	Jul 30
2	102 °F	Jul 28
4	101 °F	Aug 13
4	101 °F	Jul 31
4	101 °F	Jul 20
7	100 °F	Aug 1
7	100 °F	Jul 17
9	99 °F	Aug 14
9	99 °F	Aug 5
9	99 °F	Aug 2
9	99 °F	Jul 19

What was the coldest temperature in Richland in 1973?

The lowest temperature recorded in Richland, Washington in 1973 was 2 °F which happened 2 different times.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Richland in 1973

Rank	Temperature	Date
1	2 °F	January 9
1	2 °F	January 7
3	3 °F	January 8
4	7 °F	January 10
5	9 °F	January 6
6	12 °F	January 4
7	14 °F	January 11
8	15 °F	January 5
9	17 °F	November 5
10	19 °F	February 8
10	19 °F	January 3

January 1973 Richland Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
January 1	53	25	0.00	0.0
January 2	53	27	0.00	0.0
January 3	48	19	0.00	0.0
January 4	34	12	0.00	0.0
January 5	31	15	0.01	0.5
January 6	23	9	0.00	0.0
January 7	23	2	0.00	0.0
January 8	20	3	0.00	0.0
January 9	15	2	0.00	0.0
January 10	20	7	0.00	0.0
January 11	24	14	0.02	1.8
January 12	29	23	0.12	0.0
January 13	35	24	0.24	0.0
January 14	61	33	0.02	0.0
January 15	55	31	0.00	0.0
January 16	55	33	0.04	0.0
January 17	49	37	0.10	0.0
January 18	56	30	0.00	0.0
January 19	45	30	0.06	0.0
January 20	48	29	0.00	0.0
January 21	42	33	0.00	0.0
January 22	52	22	0.00	0.0
January 23	45	22	0.00	0.0
January 24	42	25	0.00	0.0
January 25	49	25	0.00	0.0
January 26	48	20	0.00	0.0
January 27	41	20	0.00	0.0
January 28	39	21	0.00	0.0
January 29	42	22	0.00	0.0
January 30	39	25	0.00	0.0
January 31	40	28	0.05	0.0

February 1973 Richland Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
February 1	53	24	0.00	0.0
February 2	46	26	0.00	0.0
February 3	45	28	0.00	0.0
February 4	46	30	0.00	0.0
February 5	55	27	0.00	0.0
February 6	46	31	0.00	0.0
February 7	42	28	0.00	0.0
February 8	46	19	0.00	0.0
February 9	42	20	0.00	0.0
February 10	40	26	0.01	2.6
February 11	37	29	0.14	0.0
February 12	35	31	0.01	0.0
February 13	35	31	0.00	0.0
February 14	41	34	0.00	0.0
February 15	39	32	0.00	0.0
February 16	49	33	0.00	0.0
February 17	42	35	0.04	0.0
February 18	54	28	0.00	0.0
February 19	55	25	0.00	0.0
February 20	52	24	0.00	0.0
February 21	53	23	0.00	0.0
February 22	56	25	0.00	0.0
February 23	55	24	0.00	0.0
February 24	58	26	0.00	0.0
February 25	55	35	0.02	0.0
February 26	59	37	0.00	0.0
February 27	62	38	0.00	0.0
February 28	64	42	0.00	0.0

March 1973 Richland Weather

Day	High (°F)	Low (°F)	Precip. (inches)
March 1	59	43	0.15
March 2	60	39	0.00
March 3	59	31	0.00
March 4	54	33	0.00
March 5	61	34	0.00
March 6	61	33	0.00
March 7	60	35	0.00
March 8	63	36	0.00
March 9	63	40	0.00
March 10	64	30	0.00
March 11	60	28	0.00
March 12	60	28	0.00
March 13	51	38	0.00
March 14	58	27	0.00
March 15	55	31	0.00
March 16	63	38	0.00
March 17	58	34	0.00
March 18	54	30	0.00
March 19	60	37	0.00
March 20	62	36	0.00
March 21	57	42	0.00
March 22	64	35	0.00
March 23	63	28	0.00
March 24	64	29	0.00
March 25	67	36	0.00
March 26	70	38	0.00
March 27	61	36	0.00
March 28	61	34	0.00
March 29	62	31	0.00
March 30	63	35	0.00
March 31	64	39	0.00

April 1973 Richland Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	60	30	0.00
April 2	61	32	0.00
April 3	63	31	0.00
April 4	68	35	0.00
April 5	74	40	0.00
April 6	72	34	0.00
April 7	57	26	0.00
April 8	60	26	0.00
April 9	66	34	0.00
April 10	75	39	0.00
April 11	76	41	0.00
April 12	79	46	0.00
April 13	77	52	0.00
April 14	70	38	0.00
April 15	65	46	0.00
April 16	66	48	0.03
April 17	67	42	0.00
April 18	62	41	0.00
April 19	59	39	0.02
April 20	61	34	0.00
April 21	71	39	0.00
April 22	75	47	0.00
April 23	75	46	0.00
April 24	67	35	0.00
April 25	68	38	0.00
April 26	74	39	0.00
April 27	80	44	0.00
April 28	68	39	0.00
April 29	63	37	0.00
April 30	69	38	0.00

May 1973 Richland Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	69	36	0.00
May 2	71	39	0.00
May 3	76	46	0.00
May 4	74	44	0.00
May 5	74	42	0.02
May 6	78	52	0.00
May 7	73	48	0.00
May 8	70	49	0.03
May 9	69	46	0.00
May 10	69	43	0.00
May 11	68	35	0.00
May 12	73	43	0.00
May 13	85	47	0.00
May 14	91	51	0.00
May 15	94	53	0.00
May 16	95	57	0.00
May 17	94	51	0.00
May 18	94	52	0.00
May 19	87	52	0.00
May 20	81	45	0.00
May 21	69	39	0.00
May 22	73	41	0.00
May 23	82	47	0.00
May 24	79	58	0.19
May 25	71	43	0.07
May 26	67	42	0.00
May 27	69	40	0.00
May 28	74	46	0.00
May 29	74	46	0.00
May 30	86	51	0.00
May 31	86	50	0.00

June 1973 Richland Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	78	42	0.00
June 2	77	47	0.00
June 3	73	42	0.00
June 4	78	46	0.00
June 5	83	48	0.00
June 6	94	59	0.00
June 7	89	59	0.06
June 8	83	61	0.00
June 9	76	56	0.00
June 10	77	44	0.00
June 11	73	44	0.00
June 12	83	45	0.00
June 13	87	57	0.00
June 14	78	55	0.00
June 15	77	48	0.00
June 16	75	48	0.00
June 17	73	48	0.04
June 18	69	47	0.00
June 19	77	47	0.00
June 20	85	51	0.00
June 21	93	59	0.00
June 22	98	68	0.00
June 23	94	61	0.00
June 24	76	54	0.00
June 25	86	n/a	0.01
June 26	85	n/a	0.03
June 27	92	62	0.00
June 28	90	61	0.00
June 29	90	52	0.00
June 30	87	50	0.00

July 1973 Richland Weather

Day	High (°F)	Low (°F)
July 1	77	50
July 2	79	47
July 3	86	50
July 4	97	63
July 5	92	58
July 6	86	56
July 7	80	50
July 8	88	58
July 9	89	54
July 10	91	56
July 11	96	52
July 12	82	51
July 13	91	59
July 14	94	58
July 15	98	58
July 16	104	60
July 17	100	67
July 18	97	57
July 19	99	60
July 20	101	65
July 21	89	62
July 22	83	54
July 23	82	54
July 24	80	52
July 25	88	56
July 26	91	60
July 27	96	64
July 28	102	62
July 29	98	59
July 30	102	62
July 31	101	64

August 1973 Richland Weather

Day	High (°F)	Low (°F)
August 1	100	60
August 2	99	60
August 3	97	60
August 4	97	64
August 5	99	69
August 6	93	59
August 7	87	57
August 8	92	57
August 9	95	57
August 10	92	62
August 11	91	54
August 12	90	58
August 13	101	74
August 14	99	62
August 15	96	55
August 16	96	58
August 17	87	49
August 18	78	46
August 19	75	39
August 20	84	41
August 21	89	52
August 22	93	52
August 23	84	54
August 24	81	53
August 25	73	41
August 26	78	46
August 27	83	49
August 28	83	50
August 29	85	54
August 30	90	54
August 31	78	47

September 1973 Richland Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	72	44	0.02
September 2	74	45	0.00
September 3	82	48	0.00
September 4	87	50	0.00
September 5	92	52	0.00
September 6	95	57	0.00
September 7	87	57	0.12
September 8	79	48	0.00
September 9	80	49	0.00
September 10	87	53	0.00
September 11	91	56	0.00
September 12	98	57	0.00
September 13	89	51	0.00
September 14	82	60	0.00
September 15	74	49	0.00
September 16	69	40	0.00
September 17	73	41	0.00
September 18	72	47	0.03
September 19	74	57	0.07
September 20	71	57	0.23
September 21	73	57	0.02
September 22	75	58	0.00
September 23	61	53	0.08
September 24	74	55	0.01
September 25	69	51	0.00
September 26	73	45	0.00
September 27	77	43	0.00
September 28	78	44	0.00
September 29	80	45	0.00
September 30	83	47	0.00

October 1973 Richland Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	70	42	0.00
October 2	67	37	0.00
October 3	65	35	0.00
October 4	67	33	0.00
October 5	68	33	0.00
October 6	70	52	0.00
October 7	59	41	0.02
October 8	63	31	0.00
October 9	62	32	0.00
October 10	64	37	0.00
October 11	68	44	0.00
October 12	65	50	0.01
October 13	66	53	0.00
October 14	77	46	0.00
October 15	70	42	0.00
October 16	69	43	0.00
October 17	71	43	0.00
October 18	71	42	0.00
October 19	77	41	0.00
October 20	78	40	0.23
October 21	74	52	0.00
October 22	63	50	0.11
October 23	55	49	0.18
October 24	60	51	0.10
October 25	64	44	0.00
October 26	62	34	0.00
October 27	62	35	0.00
October 28	62	38	0.00
October 29	62	38	0.00
October 30	59	39	0.00
October 31	67	45	0.06

November 1973 Richland Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
November 1	46	33	0.67	0.8
November 2	44	35	0.03	0.0
November 3	45	31	0.00	0.0
November 4	39	30	0.08	3.5
November 5	34	17	0.28	0.0
November 6	33	29	0.06	0.7
November 7	36	29	0.00	0.0
November 8	38	33	0.00	0.0
November 9	39	33	0.27	0.0
November 10	51	38	0.26	0.0
November 11	52	44	0.23	0.0
November 12	52	45	0.25	0.0
November 13	54	42	0.00	0.0
November 14	55	36	0.00	0.0
November 15	53	42	0.00	0.0
November 16	57	46	0.03	0.0
November 17	56	27	0.00	0.0
November 18	49	36	0.00	0.0
November 19	42	28	0.00	0.0
November 20	47	38	0.00	0.0
November 21	53	38	0.00	0.0
November 22	48	30	0.00	0.0
November 23	46	30	0.00	0.0
November 24	43	31	0.25	0.0
November 25	51	40	0.00	0.0
November 26	48	31	0.00	0.0
November 27	49	41	0.01	0.0
November 28	63	47	0.00	0.0
November 29	67	42	0.01	0.0
November 30	62	42	0.35	0.0

December 1973 Richland Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
December 1	47	42	0.20	0.0
December 2	53	41	0.00	0.0
December 3	54	44	0.00	0.0
December 4	55	32	0.00	0.0
December 5	48	33	0.00	0.0
December 6	44	34	0.04	0.0
December 7	52	39	0.30	0.0
December 8	59	28	0.01	0.0
December 9	47	24	0.00	0.0
December 10	41	32	0.00	0.0
December 11	38	33	0.07	0.0
December 12	51	36	0.00	0.0
December 13	55	44	0.00	0.0
December 14	51	40	0.00	0.0
December 15	52	44	0.12	0.0
December 16	57	45	0.07	0.0
December 17	53	45	0.50	0.0
December 18	50	30	0.01	0.0
December 19	43	33	0.00	0.0
December 20	42	35	0.09	0.0
December 21	42	38	0.44	0.0
December 22	47	35	0.32	0.0
December 23	47	36	0.00	0.0
December 24	46	30	0.00	0.0
December 25	50	34	0.00	0.0
December 26	49	27	0.00	0.0
December 27	36	28	0.27	1.5
December 28	38	30	0.28	1.3
December 29	43	26	0.10	0.9
December 30	36	27	0.01	0.4
December 31	40	20	0.00	0.0

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Weather Station Details

Years	Station	Coordinates
1999–2024	Pasco Tri Cities Airport	location
1945–1998	Richland	location
1894–1944	Kennewick	location