PARKER RESERVOIR, CA

Average of Minimum Temperature (Degrees Fahrenheit)

(046699)

File last updated on April 20, 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
1934	48.88	w	50.65	b	59.55		65.77		70.77		72.23		84.90		82.45		74.57		64.71		51.80		46.32		65.79	a
1935	43.87		47.63	a	49.42		59.63		64.52		76.70		81.90		81.26		75.70		61.00		45.90		43.35		60.91
1936	42.19		45.21		53.35		60.97		69.13		77.17		85.00		82.10	a	73.53		63.03	a	50.53		42.70	a	62.08
1937	31.71		42.68		48.90	a	57.13		68.84		76.20		81.97		85.39		80.17		64.45		51.00		48.13		61.38
1938	44.29		45.29		49.10		58.10		65.42		76.23		80.97		81.06		77.60		61.81		44.77		43.61		60.69
1939	42.35		39.64		50.90		61.17		67.65		73.93		82.03		83.68		-----	z	58.84		52.50	b	46.00		59.88	a
1940	44.81		46.79	a	55.10		60.97		71.67	a	79.57		82.45		84.26		74.97	a	64.61		48.13		46.19		63.29
1941	44.77		50.07		51.77	a	55.00		67.42		72.53		82.10		78.13		69.20		59.45		51.10		44.39		60.49
1942	43.30	a	43.61		48.52		57.77		65.03		74.37		84.29		81.65		72.43		63.87		52.70		47.20	a	61.23
1943	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1944	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1945	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1946	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1947	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1948	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	81.69	b	82.35		75.53		64.19		46.57		39.84		65.03	f
1949	35.10		40.64		49.16		60.87		66.10		77.30		83.26		80.26		79.97		60.68		53.43		41.19		60.66
1950	37.45		47.39		52.58		63.00		65.65		74.57		81.13		81.32		72.17		66.45		52.73		47.00		61.79
1951	41.13		45.11		51.87		60.43		68.94		73.87		83.39		79.35		75.90		62.58		49.00		40.29		60.99
1952	39.00		42.93		45.45		58.43		69.60	a	72.40		79.45		83.55		76.73		67.39		48.10		41.97		60.42
1953	45.55	b	44.04		51.68		58.10		61.45		73.93		84.65		81.52		76.20		63.71		51.67		41.00		61.12
1954	41.48		51.54		49.03		62.70		69.84		74.37		85.39		79.26		76.27		63.71		52.17		41.23		62.25
1955	39.90		41.29		51.13	a	56.00		64.58		73.73		80.48		81.42		76.30		66.90		51.00		45.23		60.66
1956	44.61		41.14		50.84		58.53		68.48		76.77		83.26		81.06		76.93		62.42		46.93	a	43.10		61.17
1957	43.83	a	52.86		54.97		60.13		64.71		79.83		84.07	a	81.52		76.03		62.90		48.80		44.94		62.88
1958	44.16		50.04		49.84		59.37		72.62	b	78.04	b	81.23		84.03		77.33		68.87		51.30		46.68		63.62
1959	44.87		44.54		54.35		63.77	d	66.45		80.43		86.70	a	81.87		74.37	c	65.84		52.13		45.58		63.41
1960	40.29		44.70	b	55.29		61.53		67.23	i	80.43		83.58		82.90	a	77.47		64.52		51.80		42.00		62.23	a
1961	44.16		48.57		52.23		60.50		66.58		80.10		83.97		82.16		71.80		63.29		49.87		42.81		62.17
1962	42.17	a	47.96		48.00		65.90		63.90		74.53		82.52		84.23		77.17		64.03	a	55.27		46.61		62.69
1963	39.43	a	51.39		51.39		55.07		69.26		72.33		83.26		82.39		77.60		67.81		53.03		42.26		62.10
1964	38.39		42.28		49.06		56.86	a	65.68		73.86	a	82.90		82.06		75.17		69.61		48.80		45.13		60.82
1965	45.23		47.25		50.68		58.40		65.00	a	71.07		82.16		82.52		71.73		65.48		56.20		44.71		61.70
1966	40.23		43.00		53.68		62.37		67.29		76.67		82.81		83.74		77.90		62.67	a	53.77		45.52		62.47
1967	42.81		46.93		54.55		52.93		67.03		73.20		84.90		84.48		75.00		66.13		56.23		41.74		62.16
1968	43.19		52.21		55.65		58.17		67.65		76.67		82.19		79.42		75.87		64.10		52.80		40.03		62.33
1969	47.71		45.14		50.55		60.97		70.00		74.63		83.35		86.65		78.37		61.42		54.20		45.29		63.19
1970	41.81		49.93		51.84		54.77		69.13		77.13		85.97		84.32		73.27		61.23		52.07		42.87		62.03
1971	41.61		46.61		51.74		57.53		63.55		74.60		84.03		80.81		75.87		59.55		49.33		42.29		60.63
1972	39.90		47.34		59.90		61.20		67.68		78.27		85.10		80.61		75.07		61.97		47.73		40.52		62.11
1973	39.84		47.00		47.32		57.10		69.77		78.50		82.48		79.32		72.90		62.52		50.20		45.23		61.02
1974	41.48		45.25		54.68		58.00		68.71		79.87		81.84		80.97		78.00		65.32		51.73		42.39		62.35
1975	40.61		44.14		48.81		52.13		66.29		74.90		83.84		80.84		77.45	a	62.84		50.47		45.42		60.64
1976	43.35		50.17		51.45		57.07		70.29		76.00		83.19		79.84		74.41	a	63.52		51.87		41.71		61.91
1977	43.06		47.71		46.94		59.70		62.42		79.33		85.32		82.90		76.00	a	67.19		52.73		48.97		62.69
1978	45.29		47.32		54.61		55.70		65.81		77.83		84.39		81.35		74.70		68.23		50.87		39.16		62.11
1979	38.90		42.07		51.29		60.03		66.97		76.97		81.72	b	78.42		80.57		65.84		47.57		43.23		61.13
1980	47.39		48.79		50.71		58.93		63.52		74.40		82.57	a	79.84		74.17		62.13		51.63		47.00	a	61.76
1981	47.23		48.93		52.97		64.57		68.19		81.53		85.03		83.74		76.30		59.81		52.43		44.87		63.80
1982	40.87	a	49.82		51.61		59.13		66.81		73.24	a	81.48		81.86	b	72.93		59.00	a	48.80		41.81		60.61
1983	42.52		49.57		52.93	b	55.57		68.06		75.17		83.10		79.10		76.83		63.80	a	51.11	b	44.97		61.89
1984	44.52		46.07		53.77		58.63		73.39		76.33		81.39		80.39		77.00		58.29		47.86	a	42.32		61.66
1985	42.03	a	43.93		50.16		61.73		69.37	a	78.87		83.58		82.10	a	68.80		62.97	a	50.10	a	43.90		61.46
1986	47.84		48.96		57.86	c	58.33		66.81		78.69	a	77.47	a	80.63	a	68.70		60.35		50.10	a	43.00	b	61.56
1987	39.93	b	48.00	b	49.00	e	63.30	g	69.50	c	78.67		79.88	f	82.45	b	74.50	d	68.10	a	51.31	d	39.78	d	60.12	b
1988	41.92	f	46.67	b	50.50	c	59.28	e	68.12	g	78.82	b	84.50	a	80.79	c	74.11	b	70.04	d	52.22	c	42.10	b	63.90	b
1989	40.92	e	45.25	h	55.27	i	66.81	d	69.52	d	77.80		85.17	a	80.40	a	74.67	c	63.39	c	53.04	b	43.07	d	65.48	b
1990	41.04	f	43.14	g	54.00	f	60.55	h	65.62	g	79.65	d	82.89	c	80.64	c	76.31	d	64.15	d	51.43	b	38.50	e	67.65	e
1991	42.48	f	51.67	d	47.38	e	57.04	g	63.88	e	74.37	c	82.04	c	81.04	e	76.70	c	66.32	c	50.17	g	43.88	e	65.25	c
1992	42.81	e	50.12	e	52.41	d	63.48	e	71.46	c	76.52	a	81.37	d	81.54	c	77.36	b	65.37	d	48.46	d	40.67	g	64.63	a
1993	44.04	h	46.67	d	53.08	g	60.54	d	69.62	b	76.88	e	80.65		79.96	d	73.92	e	62.93	c	48.12	d	41.26	d	64.05	b
1994	42.22	d	43.41	f	55.92	g	60.92	f	66.89	c	81.79	a	83.64	c	85.13		77.69	a	60.81		45.83		43.81		65.31	c
1995	45.23		50.84	c	51.77		56.73		63.27	e	76.07	a	84.37	d	83.94		78.00	c	62.65		55.92	d	46.36	c	62.93
1996	44.33	a	51.21		54.92	g	62.15	c	69.97	b	77.61	g	85.23	e	84.07	b	74.42	d	63.23		51.67	f	45.96	d	64.51	c
1997	45.56	f	46.09	f	56.66	b	61.00	e	74.71	c	74.73	d	81.10	b	82.37	d	76.85	d	62.48	d	52.81	c	41.80	f	69.19	c
1998	44.32	f	44.45	f	49.42	l	54.39	g	62.96	c	71.96	c	83.79	b	84.07	b	72.67	c	-----	z	50.20		42.04	e	66.81	e
1999	-----	z	-----	z	52.54	c	53.56	e	67.67	g	76.59	c	82.53	a	82.41	d	77.55	a	65.00	c	53.00	b	42.43	c	65.07	c
2000	45.92	f	49.29	e	53.15	d	63.46	f	72.66	b	80.44	c	-----	z	83.79	c	76.72	e	64.00	e	45.38	d	44.81	d	63.36	c
2001	43.07	b	45.33	d	55.54	e	57.37	c	76.14	c	79.52	c	82.19	d	84.04	e	79.56	e	66.46	g	56.21	b	41.81		63.71	a
2002	41.31	e	46.59	f	50.72	f	62.27	d	69.41	d	-----	z	86.11	d	82.43	c	76.29	b	62.63	d	-----	z	44.41	b	65.61	d
2003	48.88	f	47.80	c	54.63	d	56.17	f	69.00	g	78.30		85.50	a	84.81	e	78.08	e	70.25	c	49.86	a	43.19	d	65.82	c
2004	43.31	e	44.40	d	61.00	d	62.31	d	71.14	c	78.72	a	84.43	a	83.07	d	74.00	e	62.62	b	48.77	d	45.31	b	63.26
2005	46.48	f	49.58	d	52.71		57.92	f	69.92	e	76.27	d	84.59	b	81.29	c	74.21	f	64.93	c	52.69	d	43.31	e	63.92	c
2006	43.27	e	47.19	b	50.35	e	56.96	g	71.79	g	82.54	d	87.50	e	82.89	c	74.19	d	61.71	c	53.38	d	44.42	g	64.78	c
2007	45.71	n	48.88	b	57.16	f	61.25	f	-----	z	76.83		82.84		-----	z	-----	z	59.04	d	51.67	c	38.83	b	59.68	f
2008	39.67	a	43.61	f	49.55	b	-----	z	-----	z	75.83	a	81.04	d	79.15	e	73.70	g	59.19		51.72	e	39.87		59.50	d
2009	42.42		42.81	a	48.77		54.70		71.61		71.63		82.52		78.52		75.47		56.90		50.47		41.48		59.78
2010	44.13		47.59	a	50.13		56.20		64.13		77.20		85.58		82.10		76.73		63.74		51.73		47.74		62.25
2011	43.23		43.68		53.19		59.37		64.55		76.23		83.10		85.81		77.80		64.32		50.83	a	40.69	e	61.90
2012	44.32		47.72		52.71		60.70		70.97		78.37		82.00		81.35		72.27		58.26		45.16	e	37.04	c	60.91
2013	32.71	c	37.00		47.54	e	55.13		64.71		74.90	j	79.23		76.62	b	68.10		53.10	a	45.70		36.48		54.21	a
2014	39.58		46.93		49.90	b	55.59	a	63.55		72.48	g	78.55		73.03		72.10		61.32		48.85	j	40.65		58.12	b
2015	40.45		46.93		53.13		53.86	a	59.71		76.33		75.81	j	82.13		78.77		70.27	a	54.67	f	43.30	a	60.49	b
2016	45.42		51.79		56.79	b	60.93	p	66.65		79.00	k	85.35		82.67	a	76.04	f	68.39		57.79	a	48.76	n	64.36	d
2017	45.94		53.58	d	57.03	a	58.59	m	65.65	h	79.52	c	87.06		84.20	f	75.72	e	65.29		59.03		49.70	k	65.40	d
2018	49.63	a	47.93		51.59	d	63.67	c	67.76	f	77.63		83.00	e	89.00	v	80.65	d	64.90	b	53.19	c	46.75	o	63.58	c
2019	45.32		42.54	b	50.39	c	61.88	f	61.50	a	76.79	b	83.52	b	84.52	d	74.93		60.17	a	55.50	j	46.18	n	64.41	c
2020	43.14	b	46.14		52.13		59.47		71.32		75.30		83.03	a	85.55		76.70		65.29		51.07		42.10		62.60
2021	42.32		50.36	q	47.11	d	61.70		68.55		80.23		84.35		82.61		77.00		60.19		55.93		45.77		64.16	a
2022	42.35		48.14		53.13		60.87		68.26		79.07		84.35		81.32		78.87		65.52		46.83		42.39		62.59
2023	42.74		41.54		47.32		57.63		67.06		71.03		85.35		82.19		73.00		62.71		50.70		44.97		60.52
2024	41.55		45.35	c	50.61		-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	45.84	i
Period of Record Statistics
MEAN	42.43		46.76		51.89		59.21		67.59		76.59		83.21		81.88		75.56		63.50		51.03		43.27		61.79
S.D.	3.08		3.36		3.11		3.17		3.21		2.67		1.87		2.16		2.61		3.15		2.94		2.57		0.95
SKEW	-0.86		-0.35		0.61		0.06		0.05		-0.08		-0.34		-0.78		-0.66		-0.18		0.08		-0.20		0.14
MAX	49.63		53.58		61.00		66.81		76.14		82.54		87.50		86.65		80.65		70.27		59.03		48.97		63.80
MIN	31.71		37.00		45.45		52.13		59.71		71.03		77.47		73.03		68.10		53.10		44.77		36.48		59.78
YRS	73		76		77		70		74		79		82		82		80		83		79		78		53