Hanford Weather in 1978

1978 Hanford Weather Extremes
Highest temperature	109 °F	June 9
Lowest temperature	21 °F	December 8
Highest daily low	74 °F	July 25
Lowest daily high	38 °F	December 27
Most daily precipitation	2.4 inches	February 10
Most daily snow	none	-
Total annual precipitation	15.5 inches	-
Total annual snow	none	-

Rank	Temperature	Date
1	109 °F	Jun 9
2	106 °F	Aug 7
3	105 °F	Aug 8
3	105 °F	Aug 6
5	104 °F	Aug 5
5	104 °F	Jun 7
7	103 °F	Aug 10
7	103 °F	Aug 9
7	103 °F	Aug 4
7	103 °F	Aug 1
7	103 °F	Jul 25
7	103 °F	Jul 24
7	103 °F	Jul 23
7	103 °F	Jun 8

Rank	Temperature	Date
1	21 °F	December 8
2	23 °F	December 31
2	23 °F	December 9
2	23 °F	December 7
5	24 °F	December 10
6	25 °F	December 11
7	26 °F	December 15
7	26 °F	December 14
9	27 °F	December 22
9	27 °F	December 21
9	27 °F	December 16
9	27 °F	December 12

January 1978 Hanford Weather

Day	High (°F)	Low (°F)	Precip. (inches)
January 1	54	40	0.00
January 2	50	43	0.00
January 3	56	45	0.01
January 4	58	42	0.17
January 5	57	43	0.03
January 6	60	49	0.15
January 7	62	43	0.00
January 8	64	43	0.00
January 9	65	44	0.13
January 10	60	46	0.23
January 11	58	41	0.00
January 12	64	42	0.00
January 13	59	45	0.07
January 14	62	46	0.08
January 15	59	45	0.43
January 16	61	47	0.17
January 17	57	48	0.46
January 18	62	39	0.00
January 19	59	42	0.27
January 20	60	42	0.02
January 21	55	36	0.00
January 22	59	37	0.00
January 23	52	33	0.00
January 24	49	33	0.00
January 25	46	29	0.00
January 26	51	29	0.00
January 27	52	30	0.00
January 28	48	35	0.00
January 29	48	39	0.00
January 30	48	42	0.00
January 31	47	41	0.00

February 1978 Hanford Weather

Day	High (°F)	Low (°F)	Precip. (inches)
February 1	47	35	0.00
February 2	54	33	0.00
February 3	55	32	0.00
February 4	58	33	0.00
February 5	65	42	0.02
February 6	69	45	0.06
February 7	59	46	0.46
February 8	57	39	0.41
February 9	58	43	0.78
February 10	56	42	2.44
February 11	47	37	0.08
February 12	51	37	0.00
February 13	49	41	0.76
February 14	58	39	0.00
February 15	56	37	0.00
February 16	58	36	0.00
February 17	56	39	0.00
February 18	58	39	0.00
February 19	60	36	0.00
February 20	65	38	0.00
February 21	69	41	0.00
February 22	68	41	0.00
February 23	66	43	0.00
February 24	59	50	0.00
February 25	65	47	0.00
February 26	62	47	0.00
February 27	64	49	0.04
February 28	57	49	0.00

March 1978 Hanford Weather

Day	High (°F)	Low (°F)	Precip. (inches)
March 1	62	50	0.17
March 2	68	54	0.30
March 3	66	50	0.10
March 4	65	50	1.34
March 5	65	48	0.53
March 6	65	47	0.02
March 7	67	45	0.00
March 8	70	48	0.00
March 9	69	52	0.07
March 10	59	46	0.04
March 11	61	48	0.19
March 12	59	44	0.11
March 13	58	37	0.00
March 14	64	43	0.00
March 15	64	40	0.00
March 16	70	43	0.00
March 17	76	46	0.00
March 18	80	51	0.00
March 19	73	49	0.00
March 20	76	51	0.00
March 21	71	55	0.13
March 22	70	53	0.14
March 23	69	47	0.00
March 24	71	46	0.00
March 25	68	49	0.00
March 26	74	48	0.00
March 27	74	49	0.00
March 28	74	48	0.00
March 29	78	52	0.00
March 30	75	54	0.06
March 31	66	54	0.92

April 1978 Hanford Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	66	45	0.05
April 2	66	47	0.00
April 3	66	44	0.00
April 4	69	48	0.25
April 5	65	40	0.01
April 6	67	46	0.00
April 7	60	41	0.53
April 8	64	41	0.00
April 9	n/a	42	0.00
April 10	n/a	47	0.00
April 11	n/a	51	0.00
April 12	n/a	54	0.00
April 13	79	57	0.00
April 14	n/a	54	0.00
April 15	n/a	52	0.00
April 16	72	41	0.24
April 17	67	39	0.00
April 18	n/a	44	0.00
April 19	n/a	48	0.00
April 20	66	50	0.00
April 21	71	42	0.00
April 22	74	41	0.00
April 23	68	41	0.00
April 24	n/a	54	0.00
April 25	72	54	0.39
April 26	n/a	51	0.24
April 27	69	49	0.00
April 28	67	52	0.00
April 29	69	49	0.00
April 30	74	52	0.00

May 1978 Hanford Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	77	47	0.00
May 2	72	52	0.00
May 3	80	53	0.00
May 4	86	54	0.00
May 5	77	53	0.00
May 6	70	37	0.00
May 7	77	45	0.00
May 8	84	50	0.00
May 9	88	54	0.00
May 10	90	58	0.00
May 11	82	51	0.00
May 12	80	49	0.00
May 13	86	53	0.00
May 14	93	59	0.00
May 15	93	55	0.00
May 16	76	49	0.00
May 17	77	47	0.00
May 18	86	52	0.00
May 19	94	54	0.00
May 20	96	57	0.00
May 21	96	57	0.00
May 22	87	52	0.00
May 23	85	49	0.00
May 24	72	44	0.00
May 25	72	45	0.00
May 26	74	50	0.00
May 27	79	53	0.00
May 28	85	56	0.00
May 29	93	60	0.00
May 30	97	61	0.00
May 31	95	57	0.00

June 1978 Hanford Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	95	58	0.00
June 2	89	54	0.00
June 3	86	56	0.00
June 4	89	57	0.00
June 5	94	60	0.00
June 6	98	64	0.00
June 7	104	71	0.00
June 8	103	59	0.00
June 9	109	62	0.00
June 10	98	55	0.00
June 11	86	58	0.00
June 12	89	59	0.00
June 13	92	61	0.00
June 14	92	59	0.00
June 15	86	55	0.00
June 16	88	55	0.00
June 17	87	56	0.00
June 18	95	56	0.00
June 19	95	53	0.00
June 20	94	58	0.00
June 21	93	58	0.00
June 22	92	60	0.00
June 23	95	59	0.00
June 24	90	57	0.00
June 25	85	56	0.00
June 26	87	54	0.00
June 27	89	55	0.00
June 28	85	57	0.00
June 29	87	58	0.00
June 30	89	59	0.00

July 1978 Hanford Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	91	57	0.00
July 2	86	54	0.00
July 3	83	53	0.00
July 4	85	59	0.00
July 5	90	58	0.00
July 6	93	59	0.00
July 7	98	61	0.00
July 8	97	60	0.00
July 9	98	64	0.00
July 10	102	64	0.00
July 11	102	55	0.00
July 12	91	58	0.00
July 13	92	60	0.00
July 14	98	66	0.00
July 15	101	68	0.00
July 16	98	64	0.00
July 17	93	60	0.00
July 18	98	63	0.00
July 19	102	65	0.00
July 20	102	62	0.00
July 21	101	62	0.00
July 22	101	64	0.00
July 23	103	65	0.00
July 24	103	65	0.00
July 25	103	74	0.00
July 26	93	67	0.00
July 27	98	65	0.00
July 28	98	63	0.00
July 29	97	61	0.00
July 30	96	61	0.00
July 31	95	64	0.00

August 1978 Hanford Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	103	66	0.00
August 2	99	65	0.00
August 3	98	64	0.00
August 4	103	66	0.00
August 5	104	66	0.00
August 6	105	70	0.00
August 7	106	71	0.00
August 8	105	70	0.00
August 9	103	72	0.00
August 10	103	73	0.00
August 11	97	64	0.00
August 12	92	67	0.00
August 13	85	60	0.00
August 14	89	58	0.00
August 15	94	61	0.00
August 16	92	60	0.00
August 17	83	58	0.00
August 18	89	55	0.00
August 19	94	57	0.00
August 20	95	59	0.00
August 21	89	60	0.00
August 22	81	56	0.00
August 23	85	53	0.00
August 24	83	53	0.00
August 25	84	57	0.00
August 26	84	59	0.00
August 27	84	55	0.00
August 28	90	57	0.00
August 29	96	57	0.00
August 30	92	65	0.00
August 31	88	56	0.00

September 1978 Hanford Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	n/a	59	0.00
September 2	93	62	0.00
September 3	100	64	0.00
September 4	97	62	0.00
September 5	70	64	0.83
September 6	72	63	0.24
September 7	78	55	0.00
September 8	74	50	0.00
September 9	77	53	0.00
September 10	83	59	0.01
September 11	77	54	0.00
September 12	78	52	0.00
September 13	81	55	0.00
September 14	84	56	0.02
September 15	77	57	0.00
September 16	84	57	0.00
September 17	83	59	0.00
September 18	81	50	0.00
September 19	73	43	0.00
September 20	78	42	0.00
September 21	81	45	0.00
September 22	84	48	0.00
September 23	91	50	0.00
September 24	91	55	0.00
September 25	95	57	0.00
September 26	96	61	0.00
September 27	95	56	0.00
September 28	87	56	0.00
September 29	90	58	0.00
September 30	93	60	0.00

October 1978 Hanford Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	96	58	0.00
October 2	94	58	0.00
October 3	92	56	0.00
October 4	93	57	0.00
October 5	94	57	0.00
October 6	96	55	0.00
October 7	86	50	0.00
October 8	85	51	0.00
October 9	87	53	0.00
October 10	87	50	0.00
October 11	86	51	0.00
October 12	87	53	0.00
October 13	90	54	0.00
October 14	95	50	0.00
October 15	100	n/a	0.00
October 16	88	52	0.00
October 17	80	50	0.00
October 18	79	50	0.00
October 19	81	51	0.00
October 20	88	52	0.00
October 21	80	48	0.00
October 22	71	45	0.00
October 23	76	45	0.00
October 24	82	43	0.00
October 25	87	44	0.00
October 26	82	44	0.00
October 27	82	44	0.00
October 28	82	45	0.00
October 29	83	45	0.00
October 30	70	34	0.00
October 31	68	34	0.00

November 1978 Hanford Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	71	43	0.09
November 2	67	40	0.00
November 3	69	38	0.00
November 4	71	39	0.00
November 5	73	43	0.00
November 6	73	41	0.00
November 7	78	41	0.00
November 8	78	41	0.00
November 9	79	42	0.00
November 10	78	44	0.00
November 11	54	41	0.08
November 12	55	38	0.01
November 13	58	42	0.16
November 14	59	39	0.02
November 15	53	29	0.00
November 16	56	28	0.00
November 17	60	33	0.00
November 18	62	31	0.00
November 19	64	33	0.00
November 20	68	34	0.00
November 21	68	41	0.19
November 22	57	44	0.11
November 23	58	38	0.13
November 24	52	41	0.00
November 25	54	32	0.00
November 26	58	33	0.00
November 27	57	30	0.00
November 28	58	30	0.00
November 29	59	31	0.00
November 30	61	33	0.00

December 1978 Hanford Weather

Day	High (°F)	Low (°F)	Precip. (inches)
December 1	62	37	0.12
December 2	61	34	0.19
December 3	58	30	0.00
December 4	57	29	0.00
December 5	58	31	0.00
December 6	53	30	0.00
December 7	46	23	0.00
December 8	44	21	0.00
December 9	49	23	0.00
December 10	51	24	0.00
December 11	52	25	0.00
December 12	59	27	0.00
December 13	58	28	0.00
December 14	59	26	0.00
December 15	58	26	0.00
December 16	48	27	0.00
December 17	48	30	0.06
December 18	53	41	0.00
December 19	50	38	0.13
December 20	50	29	0.00
December 21	53	27	0.00
December 22	44	27	0.00
December 23	44	35	0.00
December 24	42	38	0.00
December 25	42	34	0.00
December 26	38	32	0.00
December 27	38	33	0.00
December 28	44	35	0.00
December 29	43	39	0.00
December 30	42	38	0.00
December 31	44	23	0.00