IDYLLWILD FIRE DEPT, CA

Average of Average Temperature (Degrees Fahrenheit)

(044211)

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
1943	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	55.56	m	45.54	q	-----	z	-----	z
1944	-----	z	-----	z	-----	z	-----	z	52.58	y	-----	z	58.78	v	66.87	a	62.83		53.90	a	-----	z	-----	z	61.20	i
1945	-----	z	-----	z	-----	z	-----	z	51.25	c	58.93		69.43	a	66.94		62.97	a	55.09	b	45.12	b	-----	z	58.53	e
1946	-----	z	37.40	h	40.55	c	49.57		50.56		60.33	a	65.58		66.44		63.63		47.68	a	40.05	a	45.50		52.99	b
1947	38.81		42.27		44.17	b	50.93		57.34	b	59.93		68.47	a	66.16		66.72		54.77	a	40.74	c	40.54	h	53.66	a
1948	46.11	i	37.66	d	36.52	b	46.40	a	51.14	f	59.58	d	66.43	a	67.27		64.09	b	55.90	b	46.85	f	38.16		52.45	c
1949	27.20	c	31.50	i	38.58	a	49.61	h	50.21	e	62.12	e	67.58		65.77		66.53	a	52.58		52.76	e	38.88	k	53.70	c
1950	35.11	h	44.46	n	44.20	k	50.31	a	49.53	l	58.83	a	67.77		68.09	b	60.02	c	59.26		51.38	n	-----	z	60.71	f
1951	40.75	k	39.80	w	-----	z	-----	z	52.21	b	57.90	e	68.27	a	67.48	a	67.11	b	55.66	c	47.47	k	-----	z	61.44	f
1952	36.50	k	-----	z	-----	z	-----	z	54.95	u	57.48	g	67.86	b	69.34	f	65.83	g	60.57	a	43.62	j	39.18		55.87	i
1953	40.39	v	40.33	j	42.07	h	43.71	p	46.95	t	59.21	d	70.52		67.47	b	65.67		54.47		48.64	a	42.76		58.39	e
1954	39.79		45.57	e	36.69	o	50.80	t	57.32	i	59.52	b	68.80	f	62.85		62.59	a	54.90	a	48.82		40.40		51.80	d
1955	32.27	a	35.96	a	41.95		43.30		53.94	e	59.29	b	65.38	a	69.40		62.73	f	59.34		46.94	c	-----	z	50.78	b
1956	39.26	n	37.67	h	47.42		46.21	k	55.05	k	63.38		66.55	a	64.84	b	67.02	c	52.30	a	51.20	g	44.44	d	57.99	e
1957	36.73		44.75		43.87	a	47.33	d	47.74	f	66.50	b	69.80	a	66.61		63.15		51.00	a	43.27		47.82	q	53.30	b
1958	42.33	d	42.58	i	36.24	j	45.72	g	59.21	c	61.31	f	65.33	a	69.31		64.75		58.65		47.36	a	48.67	a	56.95	d
1959	43.36	f	36.04	a	47.00	p	51.48	f	51.59	d	66.28	g	73.21		67.44		61.34	a	56.79	b	51.52		44.97	a	55.36	d
1960	35.03		39.07		49.75	a	50.16	b	54.92	a	67.40	a	71.31		70.15		66.46	f	53.06		43.31	n	46.14	i	54.54	c
1961	45.73		47.15	a	45.03	a	51.22		51.94		66.62		71.68	a	68.92		61.10		54.98		44.29	a	40.68		54.11
1962	41.76	l	45.21	p	38.46	f	55.10		50.62	b	60.62	b	68.97	m	69.15	a	64.98		54.00	f	47.22		43.02	b	55.82	e
1963	35.43	a	45.75	d	38.22	d	42.26	m	53.63	a	57.93	p	68.96	f	67.54	g	65.77	d	55.73	c	45.38	b	43.12	f	48.56	e
1964	38.02	c	39.33	f	39.54	c	44.91	a	50.65	a	59.37		69.41	d	-----	z	61.25	f	60.10		41.83		41.21		49.45	c
1965	42.10		40.12		39.97	a	43.23		50.52	e	54.97		65.92		65.45		55.97	a	58.72	a	44.66	a	37.76		49.95
1966	36.08		34.57	a	43.92		49.47		54.95		60.85		65.53		67.89		59.57	b	52.17	a	45.05	b	41.45	j	51.82	a
1967	43.55	j	44.85	h	44.02	e	36.17	g	52.33	h	58.58	e	69.36	c	67.53	b	58.06	e	53.17	e	49.77	d	41.85	u	57.21	e
1968	41.02	j	45.16	j	44.25	e	46.71	d	53.10	g	62.17		67.43	b	62.35	a	61.98	a	52.57	d	44.33	g	39.19	g	56.78	e
1969	40.42	f	35.24	e	38.37	e	46.98	d	53.18	a	58.63		67.31		70.19		62.48	c	51.52		47.47	a	43.23		52.24	a
1970	42.65		45.05		42.69		44.12		57.03	a	63.20		69.69		69.95		63.00		54.37		48.27		36.06		53.01
1971	38.95		39.34		44.18	a	44.06	u	49.23		60.35		69.90		70.58		64.63		50.21		44.62		33.90		51.45	a
1972	40.50		44.50		52.26		48.48	a	53.94		62.62		71.58	a	66.90	a	60.85		49.24		41.13		36.60		52.38
1973	35.73	a	38.80		35.98		46.87		57.52		64.74	a	70.79		67.02		62.60		54.82		43.31	a	43.44		51.80
1974	37.10	a	41.75	b	43.50	a	47.73		55.40	b	65.88	a	67.68	a	67.00		66.73		55.53		47.62		39.79		52.98
1975	43.13		39.43		39.78	a	39.12	a	53.89		60.97		68.98		66.82	a	65.67		54.53		47.98		43.56		51.99
1976	44.48		42.78		41.75	a	45.03	a	55.98		62.03		68.52		64.15		61.03		54.82		50.55	a	43.48		52.88
1977	40.29		45.84		38.52		49.78		45.97		65.07		68.85		69.92	a	62.98		58.26		51.57	a	48.62	a	53.81
1978	41.00		40.33	a	46.13	a	44.10		54.78	a	64.33		69.89		67.16		62.20		59.53		43.45		37.38	a	52.52
1979	35.98		38.75		40.90		48.50		55.27		65.35		68.47		65.47		68.22		55.63	a	45.07	b	45.16		52.73
1980	41.84		43.72		40.67	b	49.16	a	48.16		60.60	a	70.69	b	66.16		64.62	a	57.71		49.84	a	48.32		53.46
1981	43.73		44.57	a	41.79		52.31	a	55.74		69.38	b	70.48		71.66		65.80		51.90	a	49.07		46.95		55.28
1982	38.86	b	42.86		39.74	d	47.65		54.47	a	58.62	b	67.26		69.02		61.98	b	53.66		42.80		40.13	a	51.42
1983	43.23	a	42.21		41.66	b	42.09	a	55.02		59.45		66.91	b	66.33	b	65.09	a	54.52	c	44.78	a	42.77		52.00
1984	43.24		43.27	a	46.73	a	47.43		61.95		61.32		69.52	a	68.50		65.98		50.42	a	43.15		37.74		53.27
1985	39.53	a	41.25		40.82		53.21	b	54.56	d	64.62		69.38	c	67.34		56.33	a	53.60		42.90		43.11		52.22
1986	47.94		44.21	b	46.21		48.08		55.92	a	63.59	a	65.56	e	70.50	b	55.00		51.65		47.57		41.63	a	53.15
1987	39.69	d	39.74	a	40.92		53.80		53.88	a	63.47		63.47		66.69		61.90	e	56.45		44.03		36.47	b	51.71
1988	41.34		45.13	b	46.16		47.39	b	54.45	a	60.79	a	68.65		66.90		63.12		61.08	a	46.08		38.58		53.31
1989	38.90	a	39.50		48.34		55.13		54.35		61.67		70.06		64.27		62.95		53.65		49.53		44.94		53.61
1990	39.65		37.15	a	42.66	f	48.95	a	51.50	b	63.88		68.66		65.77	a	62.77		57.95		47.21	a	37.45		52.81	a
1991	40.50	a	46.88		36.81		45.52		50.86	b	58.52		66.74	b	65.94		64.07	b	57.43	a	49.48		41.02	a	51.98
1992	40.52	b	42.47		40.70	c	52.08		57.28	a	59.36	a	65.44		67.88	b	64.38		56.27	a	44.55		-----	z	53.72	a
1993	39.73		38.37	b	46.14	b	50.40		55.34		61.12	a	62.08		65.17	a	62.36	b	54.59	b	44.91	b	41.05		51.77
1994	42.72	a	37.81	a	45.24	b	47.72	c	52.26		65.50		68.43	a	70.95		64.23		52.22	a	39.97		41.00		52.34
1995	38.92		47.48	a	43.13	a	45.93	b	48.98	c	59.55	a	67.45	a	70.02		65.07		57.63	a	52.60	a	43.64	b	53.37
1996	43.50		44.22		45.02		51.82		55.92	a	63.46	b	71.03	b	70.50	c	63.09	b	53.98	e	47.90		43.61		54.50
1997	40.65	d	41.18		49.15	a	48.00		61.39		59.83		66.38	b	69.91	b	65.47	a	54.23	c	46.21	a	39.68		53.51
1998	41.92		37.25	b	-----	z	42.21	b	-----	z	56.93	a	68.61	c	71.24		61.31	c	-----	z	45.44	d	41.86	b	51.86	c
1999	-----	z	43.90	b	42.32	a	42.45	a	53.02		60.47		66.97		67.09	b	64.98	a	59.92	a	51.30		43.88	b	54.21	a
2000	44.20	a	42.38		43.75	a	52.50	a	58.79	c	64.92		67.55	a	68.59	b	63.53	a	53.08	a	43.00		46.61		54.07
2001	37.25	a	37.50	a	44.84	c	45.90		63.41	d	66.95		68.02		72.90	b	68.18		61.12	c	48.50		40.84	b	54.62
2002	42.60	b	48.33	a	44.63		51.79	a	56.30	c	66.70		73.33	b	71.17	a	67.15		53.71	c	50.50	c	39.52		55.48
2003	49.55		41.77	b	46.31		45.43	b	58.03	a	64.83	a	73.90	g	71.96	c	69.12	a	62.62	b	43.66	a	42.19		54.13	a
2004	42.07	c	38.34	a	53.67	a	51.17		56.44		64.45	a	71.06	g	70.29	c	64.08	d	52.05	c	42.88	d	42.30	d	52.52	a
2005	40.55	c	39.63	e	44.08	a	48.43	c	56.38	b	59.83	g	71.75	c	70.52	b	63.11	b	55.85	d	50.89	b	45.02	c	53.29	a
2006	42.79	b	45.61	a	37.23		46.06	c	59.19	e	67.96	c	74.04	c	68.20	f	64.44	f	54.50	e	49.36	i	41.89	i	53.42	d
2007	39.00	f	41.69	a	48.66	b	51.25	d	57.38	b	64.80	b	73.21	c	73.12	c	62.16	e	57.25	e	52.35	d	39.35	d	56.47	a
2008	39.96	d	42.03		46.78	d	52.16	b	53.16	b	67.18	e	71.39		71.35	e	66.52	d	59.72	f	51.29	b	41.04	c	54.80	a
2009	45.62	a	38.86	c	44.48	c	49.44	c	62.96	d	57.98	c	72.79	g	69.22	a	67.63	c	52.88	c	49.12	d	39.91	b	52.55	a
2010	41.64	c	40.46	a	44.00	a	45.13		52.63	e	63.02	b	69.93	d	68.60		65.81	c	55.46	e	44.50	a	45.05	b	53.02
2011	44.43	b	37.94	b	45.08	g	51.42	j	51.94		60.25	j	69.89		71.39		66.93	i	57.68		45.37		39.02		52.21	d
2012	46.23	a	41.57	b	44.53		51.20		58.73		65.60		69.74		71.52		67.82		57.65		49.30		40.21		55.34
2013	40.66		40.00		48.68		52.38		57.98		68.05		72.95		72.97		66.37		54.26		49.23		44.27		55.65
2014	50.87		48.09		51.39		53.22		59.44		67.35		72.61		69.15		67.78		61.52		50.20		44.58		58.02
2015	48.11		50.52	a	52.85		51.52		49.65		66.45		65.63		70.77		66.52		57.19		43.83		39.37		55.20
2016	40.50		49.55		46.90		49.93		52.10		67.92		71.08		70.13		62.72		56.69		49.83		42.40		54.98
2017	38.42		42.91		49.95		52.42		55.89		67.08		72.56		70.81		62.52		58.53	b	52.47		48.66	b	56.02
2018	47.47		41.30		44.03		52.38	a	55.82		66.45		74.05		72.13		68.47	a	56.05		49.23		42.84		55.85
2019	43.02		35.41	f	44.18		52.22	a	49.34		65.12		69.68		71.00		63.73	b	56.10		49.42		41.82		55.06	a
2020	43.32		45.12		41.58		49.78		59.81		64.82		70.29		73.94		70.68		61.95		49.58		43.74		56.22
2021	42.44		43.30		41.97		52.88		58.18		71.00		74.42		72.00	a	67.50		52.76		53.77		40.50		55.89
2022	44.50		41.91		47.37		53.32		57.77		68.02		72.56		73.16		68.28		57.98		42.88		40.68		55.70
2023	38.18		37.52		38.94		51.25		53.90		58.33		73.39		70.26		62.65		57.84		48.47		45.26		53.00
2024	41.23		40.21		41.08		-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	40.84	i
Period of Record Statistics
MEAN	41.10		41.83		43.75		48.83		54.72		62.83		69.13		68.66		64.04		55.52		46.96		41.95		53.67
S.D.	3.95		3.59		4.00		3.50		3.60		3.49		2.63		2.56		3.00		3.10		3.41		3.23		1.66
SKEW	-0.38		0.22		0.31		-0.45		0.14		0.10		-0.06		-0.13		-0.59		0.12		-0.08		0.03		0.33
MAX	50.87		50.52		53.67		55.13		63.41		71.00		74.42		73.94		70.68		62.62		53.77		48.67		58.02
MIN	27.20		34.57		35.98		39.12		45.97		54.97		62.08		62.35		55.00		47.68		39.97		33.90		49.95
YRS	65		66		68		66		69		73		73		76		74		77		71		65		42