YREKA, CA

Average of Minimum Temperature (Degrees Fahrenheit)

(049866)

File last updated on April 24, 2024
a = 1 day missing, b = 2 days missing, c = 3 days, ..etc..,
z = 26 or more days missing, A = Accumulations present
Long-term means based on columns; thus, the monthly row may not
sum (or average) to the long-term annual value.
MAXIMUM ALLOWABLE NUMBER OF MISSING DAYS : 5
Individual Months not used for annual or monthly statistics if more than 5 days are missing.
Individual Years not used for annual statistics if any month in that year has more than 5 days missing.

YEAR(S)	JAN		FEB		MAR		APR		MAY		JUN		JUL		AUG		SEP		OCT		NOV		DEC		ANN
1893	-----	z	25.71		30.71		31.00		39.65		42.97		49.48		51.21	b	42.37		33.84		30.87		28.26		36.91	a
1894	25.97		20.86		30.03		32.13		39.55		44.97		51.32		52.73	a	43.55	h	38.16		29.83	a	23.45		35.36	a
1895	22.48		27.50		29.48		34.37		39.77		44.67		49.06		49.13		41.07		35.97		25.20		21.45		35.01
1896	28.42		27.24		32.87		31.53		37.58		45.60		54.35		51.65		42.90		36.16		28.57		29.68		37.21
1897	25.87		27.89		26.58		34.83		44.10		45.73		48.77		52.19		42.60		35.81		31.30		28.48		37.01
1898	22.61		31.54		27.23		34.50		38.94		45.30		49.77		51.94		43.87		35.42		27.53		23.45		36.01
1899	26.81		25.54		31.94		34.63		38.06		45.17		52.71		48.45		47.00		36.58		36.63		29.65		37.76
1900	31.06		30.36		35.35		35.07		41.87		51.13		52.29		49.58		44.40		37.87		33.83		30.23		39.42
1901	17.40	f	23.65	h	32.69	b	33.00	a	41.84		43.60		52.03		55.74		45.14	b	42.62	b	33.50	d	27.04	f	42.24	c
1902	25.67	g	35.84	i	32.61		36.16	e	41.06		46.97		51.19		53.52		-----	z	-----	z	34.60		-----	z	42.30	e
1903	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1904	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1905	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1906	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1907	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1908	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1909	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1910	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1911	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1912	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1913	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1914	29.33	j	27.50		32.06		36.93		41.94		45.03		51.53	a	51.16		40.80		37.10		25.90		19.94		37.26	a
1915	25.32		29.11	a	31.81		35.90		37.97		42.59	a	65.84		70.93	b	47.03		31.40	a	28.20		26.71		39.40
1916	13.61		31.25	a	30.94		33.93		35.73	a	44.30		46.43	a	48.68		40.70		29.84		20.30		18.16		32.82
1917	11.69	b	22.32		24.23		32.97		35.13		39.40		51.23		48.90		31.13		21.06		30.00		26.23		31.19
1918	26.55		25.79		30.26		-----	z	34.45		47.43		47.39		47.87		46.57		36.16		27.53		20.45		35.50	a
1919	21.55		26.75		27.97		32.59	a	37.65		43.07	a	51.26	h	50.58	g	42.62	a	29.00		25.07		23.00	a	30.93	b
1920	24.19		21.04	a	27.97		31.00		35.45		44.90		48.77		49.97		43.60		34.26		29.63		29.00		34.98
1921	26.61		29.71		32.71		33.93	a	39.03		46.90		49.55		47.90		38.17		36.58		27.43		24.29		36.07
1922	17.21	b	25.61		28.27	a	30.63		39.03	a	46.41	c	48.58		47.23		40.33		34.48	d	24.00		27.74		34.13
1923	24.58		19.71		25.87		32.96	b	39.74	l	42.09	g	50.35		49.90		46.20		33.97		26.48	c	23.38	e	33.34	b
1924	19.90		29.31		25.97	a	32.03		47.18	n	48.07	a	50.19		49.65		40.61	b	35.63	a	27.72	l	22.40	a	35.38	b
1925	28.58		30.78	a	29.65		36.90	a	41.94		46.80		54.61		48.19		41.30	g	31.70	a	28.23		25.19		36.60	a
1926	25.65		30.11		29.19		38.53		40.23		49.00		52.29		49.88	e	40.17		37.19		35.87		24.29		37.70
1927	28.13		28.22	a	30.47	a	34.00		38.16		47.67		51.45		50.03		43.90		34.90		35.10		20.35		36.87
1928	26.84		26.28		34.79	b	35.17		41.97		45.43		52.29		48.35		43.27		35.64	c	30.90	a	23.23		37.01
1929	20.23		22.36		29.77	a	32.30		37.65		45.13		50.84		50.29		40.33		35.87	a	22.50	b	30.03		34.77
1930	15.50	a	31.64		32.10		37.37		38.81		45.40		52.68		50.42		45.40		35.87		28.60		22.84		36.38
1931	-----	z	-----	z	32.42		35.70		44.06		48.90	a	55.74		52.55		45.43		38.23		29.67		26.53	a	40.92	b
1932	25.84		24.29	a	34.81		34.63		41.16		48.87		50.65		49.65		47.53		38.65		36.90		22.67	a	37.97
1933	23.68		22.50		32.68		35.23		37.81		48.63		57.32		53.13		42.03		38.16		25.83		30.06		37.26
1934	29.32		28.64		35.10	a	37.60		41.48		45.57		51.87		53.39		44.70		38.52		35.23		25.10		38.88
1935	19.71		29.82		30.10		33.97		36.23		42.20		48.45		52.90	a	46.27		35.94		21.20		23.29		35.01
1936	27.58		28.62		27.74		35.97		40.13		47.80		53.03		51.81		42.73		36.87		19.80		20.87		36.08
1937	5.03		20.07		31.39		32.83		38.10		46.73		50.35		47.19		43.00		35.61		29.67		25.00		33.75
1938	27.48		24.96		26.52		33.23		36.13		45.67		54.16		53.16		45.83		39.96	c	24.57		26.39		36.51
1939	23.16		22.56	c	30.00	c	36.15	c	42.96	d	48.28	e	54.03	a	52.33	d	46.48	a	36.60	f	23.39	g	31.19		38.72	b
1940	28.23		32.34		32.77	a	36.00		42.74		47.54	b	49.37	a	53.19	d	46.37	c	40.28	m	27.03		25.55		38.28	a
1941	31.52		32.54		32.48		35.47		43.68		45.33		54.52		51.94		40.97		35.97		32.97		29.71		38.92
1942	22.60	a	26.79		27.90		33.33		37.20	a	43.87		53.26		52.45		44.87		37.75	c	-----	z	30.84		37.35	a
1943	19.74	d	26.00	d	29.63	d	37.40	e	35.88	f	43.56	e	51.77	e	47.27	e	47.68	e	37.47	n	29.19	d	25.33	g	36.92	c
1944	22.04	e	25.58	e	27.04	f	29.56	e	37.73	e	41.77	d	49.93	b	49.07	d	46.19	d	37.36	i	29.45	h	26.37	l	37.73	d
1945	25.27	i	28.29	d	27.61	c	32.29	f	43.56	f	44.81	d	53.37	d	50.61	c	42.97		39.06		31.73		29.83	a	38.70	c
1946	21.87		23.89	a	29.84		33.63		39.10		43.57		54.52		52.20	a	42.47		34.00		27.97		27.61		35.89
1947	19.94		28.86		32.35		35.80		43.10		46.55	a	50.42		49.19		43.70		39.68		28.63		24.74		36.91
1948	23.17	a	22.86	a	27.17	a	30.07	a	37.76	b	45.43		48.00		46.71		40.97		33.35		25.93	a	19.65		33.42
1949	11.65		23.04	a	30.94		35.77		42.23		46.03		51.42		48.77		44.80		32.61		32.43		24.63	a	35.36
1950	17.15	d	25.26	a	31.19		33.63		38.68		47.07		53.74		52.68		47.67		40.10		33.62	a	33.55		37.86
1951	26.84		28.07		27.35		38.43		40.45		47.60		52.19		51.32		46.90		37.19		30.03		25.77		37.68
1952	20.84		28.07		29.10		36.13		41.16		45.17		55.00		50.77		47.33		39.90		24.00		28.29		37.15
1953	32.65		27.64		29.50	a	34.33		37.06		42.73		51.32		50.29		47.37		34.32		35.50		26.90		37.47
1954	28.19		28.32		28.16		36.07		41.52		43.73		51.35		48.42		40.66	a	34.68		31.63		24.48		36.43
1955	21.65		22.00		26.90	a	30.17		37.90		48.77		49.40	a	51.94		41.32	k	38.87		29.23		31.29		35.28	a
1956	29.48		23.97		28.00		36.27		41.74		44.69	a	56.97	a	51.70	a	46.66	a	38.90	a	27.66	a	22.00	h	38.73	a
1957	15.87		28.26	a	33.30	a	36.03		43.45		49.73		51.55		49.06		46.37		35.48		28.03		28.23		37.11
1958	27.65		34.18		29.48		35.63		44.45		50.63		57.42		57.10		45.77		40.13		34.17		30.63	a	40.60
1959	28.65		27.82		29.19		36.87		37.06		48.97		54.35		52.03		44.57		38.71		22.90		19.47	a	36.72
1960	25.64	c	27.57	a	34.38	b	35.14	b	39.45		49.70		56.58		49.43	a	45.93		37.77		31.50		26.20	a	38.28
1961	25.74		31.93	a	32.20	a	35.80		40.50	a	52.13		53.10		54.87		42.70		37.14	b	26.57	b	25.29		38.16
1962	17.42		26.89		29.00		36.37		38.74		45.03		50.97		51.48		46.52	a	37.39		33.00		28.06		36.74
1963	18.26		33.33	a	29.65		33.43	b	43.74		47.17		49.87		51.26		49.10	a	38.42		31.80		26.60	a	37.72
1964	25.55		23.03		28.61		31.87		39.77		47.60		53.10	a	50.10		41.77		37.52		29.46	b	31.19		36.63
1965	28.84		25.96		30.55		37.79	a	38.03		46.77		51.61		53.32		43.10		38.26		34.03		22.42		37.56
1966	25.55	b	25.11		31.06		35.90		43.29		47.47		49.71		53.26		46.57		35.94		33.68	b	28.94		38.04
1967	26.93	a	27.32		29.42		30.83		40.87		49.13		55.65		54.23		46.97		36.13		31.00		17.58		37.17
1968	20.10		30.79		30.10		31.40		38.06		45.27		51.52		51.39		45.97		36.97		33.00		24.68		36.60
1969	23.48		25.79		28.84		34.67		44.74		52.07		53.10		50.03		46.90		34.52		27.87		28.97		37.58
1970	30.52		29.57		31.48		30.93		41.13		51.70		55.94		53.03		41.83		34.52		35.27		27.06		38.58
1971	25.94		26.00		29.74		33.63		41.52		47.53		54.87		55.00		43.10		34.00		28.90		23.39		36.97
1972	21.90		28.24		34.26		33.43		42.55		49.10		55.52		53.71		43.77		36.29		29.80		18.48		37.25
1973	24.03		29.86		28.39		33.30		44.10		49.57		54.90		51.97		45.63		35.94		34.30		32.45		38.70
1974	21.97		25.54		31.58		33.10		39.48		50.13		52.32		53.16		47.13		35.29		29.43		25.81		37.08
1975	21.87		26.96		29.58		30.03		40.77		46.63		53.35		49.84		47.37		37.13		28.47		30.06		36.84
1976	26.19		25.66		27.71		33.03		40.68		45.13		54.23		50.55		47.87		35.84		31.17		19.03		36.42
1977	17.03		25.89		28.19		34.67		37.74		53.43		52.52		56.42		46.93		37.19		29.27		29.35		37.39
1978	30.39		29.68		35.55		35.00		39.29		48.30		54.71		53.26		43.83		37.94		26.67		20.87		37.96
1979	21.42		28.68		33.32		35.73		42.74		47.20		53.00		52.32		48.50		42.26		29.24	a	27.65		38.51
1980	26.00		32.48		29.71		36.70		40.71		45.40		54.42		50.48		45.73		38.00	a	29.30		27.16		38.01
1981	28.74		28.21		30.94		37.20		41.55		45.87		50.13		52.35		46.53		35.55		33.70		31.29		38.51
1982	22.23		26.07	a	29.03		31.27		39.03		48.33		51.90		51.19		41.89	b	35.30	a	27.23		23.77	a	35.60
1983	27.50	c	30.96		34.84		33.37		41.26		43.93	a	48.35		53.35		44.27		38.48		31.93	b	29.03	b	38.11
1984	23.90		28.56	b	32.17	a	34.97		40.43	a	45.03		54.26		51.61	c	44.28	a	34.94		30.27		24.10	b	37.04
1985	-----	z	25.63	a	26.19		37.13		39.50	a	48.87		-----	z	49.84		42.93		34.13	a	24.54	b	22.87	a	35.16	b
1986	29.93	b	-----	z	34.17	a	-----	z	39.48	b	52.10		50.48		54.67	a	42.90	a	36.26		29.93	a	26.23	a	39.61	b
1987	23.07	b	28.19	a	29.86	b	36.23		42.97	a	-----	z	50.13		-----	z	-----	z	40.14	b	30.07	b	25.93	a	34.07	c
1988	23.24	b	24.96	a	27.45		35.97	a	36.37	a	45.77		51.90	a	49.13		40.70		36.87	a	29.20		19.48		35.09
1989	19.68		17.54		29.48		-----	z	37.90	b	-----	z	45.87		46.61		44.30		34.10		26.00	a	21.03		32.25	b
1990	23.40	a	19.57		29.26		38.34	a	37.00		43.40		52.45		49.87		43.87		33.15	e	27.14	a	16.10	b	34.46
1991	20.19	e	29.36	c	28.39		31.50	b	37.10		42.47		53.58		51.80	a	46.17	a	37.23	a	29.79	b	23.00		35.88
1992	23.55		28.93	a	31.14	b	-----	z	42.48		47.90		51.48		49.47	a	42.21	a	35.87		25.58	f	21.54	c	37.46	b
1993	19.39	c	22.39		33.03	a	31.14	b	40.20	a	40.60		42.61		45.87		-----	z	35.37	d	21.03	a	23.17	b	32.26	a
1994	24.74		25.11		29.23	a	34.10		42.03		44.27		52.16		47.74		44.43	b	31.77		23.52	a	22.70	a	35.15
1995	29.57	a	28.37	a	29.00		30.96	b	40.10		43.03		49.81		47.70	a	46.62	a	34.71		32.90		31.61		37.03
1996	27.87		31.66		30.94		34.69	a	39.03		45.80		55.55		50.47	a	42.90		36.32		30.82	b	28.94		37.91
1997	25.94		26.63	a	30.81		33.87		43.23		44.45	a	51.00		51.71		44.73		35.68		33.23		22.73	a	37.00
1998	29.13	a	30.14		31.94		34.07		39.84		46.27		53.61		51.48		46.50		33.87		31.17		21.42		37.45
1999	24.60	a	26.21	d	28.10	a	31.60		38.00		43.03		47.63	a	48.13		43.55	a	34.84		33.83	a	23.77		35.27
2000	26.68		30.48		29.16		36.93		39.20	a	47.17	a	50.48		49.94		42.90		34.81		23.93	a	23.32		36.25
2001	23.43	c	24.27	b	29.68		30.86	a	41.43	a	44.41	a	51.55		51.07	a	44.10		34.50	e	28.93	a	26.81		35.92
2002	22.73	a	25.07		26.16		33.50		37.19		46.03		52.29		46.55		40.90		28.58		25.72	a	24.16		34.07
2003	28.77		23.00	a	29.10		30.90		37.74		44.63		51.58		48.87		41.00		33.10	a	23.00	a	27.00	b	34.89
2004	26.53	a	27.96	a	31.67	a	33.87		38.19		47.23		53.71		52.39		42.17		36.39		28.40		25.06		36.96
2005	24.17	a	26.46		30.39		34.17	a	44.61		44.83	a	55.16		52.87		42.55	a	35.61		29.50		26.74		37.26
2006	28.52	b	26.29		27.85	d	36.40		42.77		50.97	a	57.29		50.17	b	43.29	b	34.00		30.63	c	25.27	e	37.79
2007	18.89	c	25.46	d	30.88	e	34.46	b	41.90	a	47.70		53.77	a	51.46	c	44.43	b	34.50	a	29.34	a	23.69	b	36.37
2008	19.87		23.66		25.42		29.73		41.97		45.07		53.81		52.55		44.57		36.39		33.28	a	21.41	b	35.64
2009	24.00	a	26.61		28.52		33.57		42.61		48.41	a	54.03		50.32		46.37		36.13		26.80		21.39		36.56
2010	31.68		28.82		29.58		32.10		36.74		46.67		53.87		52.13		45.20		40.06		29.66	a	30.48		38.08
2011	24.13		24.14		31.39		32.97		36.19		43.93	a	52.45		51.56	d	46.92	e	36.33	a	29.37		19.47	a	35.74
2012	23.35		25.24		29.00		36.50		39.77		45.50		52.74		53.13		45.57		37.90		32.34	a	27.07	a	37.34
2013	20.10		22.93		29.06		35.03		42.35		48.37		56.35		52.71		46.30		31.74		27.48	a	15.46	c	35.66
2014	22.61	c	29.93		33.68		37.13		43.13		47.47		60.19		56.23	a	49.57		42.06		34.50		34.61		40.93
2015	29.13		33.04		35.48		34.53		45.16		54.53		57.74		55.40	a	46.23		41.97		28.17		30.58		41.00
2016	30.60	a	32.31		34.84		40.50		44.52		50.57		54.29		54.13		45.24	a	39.87	a	35.28	a	24.52		40.55
2017	23.70	a	31.46		34.87	a	35.23		43.23		51.63		57.13		57.19		49.07		35.00	a	33.37		24.60	a	39.71
2018	31.20	a	25.82		30.39		37.20		46.90	a	47.40		56.26		54.23	a	45.03	a	37.39		29.63		27.45		39.08
2019	29.58	e	27.00		31.59	b	39.97	a	43.23		48.59	a	54.23	a	55.40	a	46.59	a	32.93	b	29.33		31.26		39.14
2020	28.90	a	26.45		30.13		37.31	a	44.39		49.87		54.45		56.71		49.83		38.52		29.45	a	26.06		39.34
2021	29.10		28.39		29.26		35.10		41.65		53.97		60.74		55.20	a	47.10	a	38.87		33.93	b	28.70	a	40.17
2022	28.30	a	24.62	b	32.60	a	32.87		40.39		49.57	b	57.48		57.00	d	50.08	d	40.10	a	27.04	b	27.36	c	38.95
2023	28.38	b	25.92	c	28.19		35.30		47.11	c	50.24	e	56.89	c	57.07	b	47.57		38.94		31.82	b	30.60	a	39.84
2024	33.83	a	31.82	a	31.87	a	35.14	i	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	32.51	i
Period of Record Statistics
MEAN	24.39		27.02		30.31		34.40		40.35		46.72		52.65		51.57		44.54		36.18		29.51		25.54		37.06
S.D.	4.77		3.25		2.43		2.30		2.63		2.80		3.14		3.11		2.75		2.94		3.68		3.92		1.76
SKEW	-0.93		-0.24		0.19		-0.04		0.12		0.34		0.49		2.10		-1.03		-1.23		-0.33		-0.17		-0.29
MAX	33.83		34.18		35.55		40.50		47.11		54.53		65.84		70.93		50.08		42.62		36.90		34.61		41.00
MIN	5.03		17.54		24.23		29.56		34.45		39.40		42.61		45.87		31.13		21.06		19.80		15.46		31.19
YRS	114		117		120		115		116		117		118		118		114		115		115		115		95