PILOT ROCK 1 SE, OR

Average of Minimum Temperature (Degrees Fahrenheit)

(356634)

File last updated on April 19, 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
1908	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1909	-----	z	36.86	u	33.00		37.00		41.94		50.41	a	53.61		51.90		50.63		40.03		35.07	a	20.94		41.45	b
1910	21.29	c	21.93	a	38.03		40.45	a	46.94		47.90	a	53.65		49.58		45.70		40.77		34.60		29.65		39.21
1911	26.23		24.11	a	31.26		35.93		39.35		47.53		54.81		51.94		43.77		36.29		30.12	e	27.57	a	37.41
1912	23.06		30.62		29.42		37.10		42.48		49.07		51.13		50.40	a	42.55	a	33.37	a	34.20		26.40	a	37.48
1913	22.48		19.07	a	30.65		36.04	d	42.52		49.27		53.16		54.87		43.81	c	36.13		34.66	a	21.05	k	38.42	a
1914	32.19		27.68		32.52		-----	z	47.85	r	50.37		57.23		54.86	j	46.40		42.35		33.80		20.23		38.08	c
1915	25.52		34.04		36.12	e	41.47		45.10		49.03	a	56.26		59.33	a	47.61	b	38.32		29.74	c	28.66	b	40.93
1916	7.52	d	23.92	e	34.97		37.12	e	-----	z	63.58	r	50.69	o	55.42		44.86	p	34.19		25.04	e	25.30	a	30.43	d
1917	24.21	b	27.18	f	28.57	a	36.57		41.81		45.39	b	53.87	a	55.13		44.47	o	37.95	k	34.57		38.00	a	39.79	c
1918	32.94		27.89		34.13	a	36.50		38.48		52.53		52.68		50.35		51.53		42.52		30.83		28.87		39.94
1919	22.39		29.07		33.94		36.10		42.29		47.77		56.33	a	52.74		45.64	b	35.13		30.54	b	16.67	a	37.38
1920	24.46	c	28.48		34.42		36.28	a	40.27	a	48.07	a	54.47	a	58.37	a	47.33		40.10		30.21	b	30.53	a	39.42
1921	29.23		32.07	a	35.00	a	35.87		45.83	b	52.45	a	52.16		54.97		45.67		40.97		33.43		24.24	b	40.16
1922	19.10	a	26.23	b	31.68		36.53		41.45		53.13		56.87		55.55		48.90		40.77		27.93		24.03	a	38.52
1923	31.94		20.00		32.10		37.37		43.55		49.31	a	55.90		53.58		48.73		39.26		34.13		27.97		39.49
1924	21.87	a	35.62		32.32		35.20		44.03		49.07		54.45		50.84		46.67		39.74		32.70		16.57	a	38.26
1925	31.61		33.46		32.68		39.59	a	45.97	a	51.53		57.33	a	51.58		46.63		38.55		31.57		31.74		41.02
1926	29.37	a	33.71		34.58		41.67		42.42		51.00		55.39		52.77		42.30		39.29		34.30		26.45	b	40.27
1927	21.87		31.75		32.45		34.57		40.58		51.00		52.42		53.48		45.50		40.39		37.03	a	20.03	a	38.42
1928	24.32		27.83		35.27	a	35.76	a	45.26		49.55	a	52.26		47.03		44.00		36.69	b	32.59	a	25.97	a	38.04
1929	15.50	a	14.18		34.26		35.73		42.16		47.33		51.33	a	52.87		45.87		38.42		24.93		31.26		36.15
1930	5.03		33.85	a	34.68		40.24	a	42.71		44.93	a	54.42		54.42		47.60		36.90	a	30.90		26.03	a	37.64
1931	30.20	a	27.30	a	31.97		36.68	b	45.07	b	49.47		54.48		52.13		45.25	b	36.90		27.53		24.16		38.43
1932	24.27	a	24.86		34.13	a	36.24	a	42.87		49.53		50.84		51.19		45.67		38.67	a	34.07	a	19.97		37.69
1933	26.20	a	20.30	a	32.39		36.34	a	39.55		48.30		52.97	a	53.13	a	45.17		39.13	a	31.27		33.40	a	38.18
1934	31.77	a	31.46		36.13	a	43.13		44.13	a	49.47		53.16		53.26		45.27		41.68		38.15	c	31.35		41.58
1935	24.84		29.33	a	31.10	b	36.17		42.68		49.62	a	54.23		51.52		49.63		38.20	a	25.10	a	26.90		38.28
1936	29.93	c	11.81	b	32.17	a	42.70		47.81		52.90		54.94		53.65		46.07		39.68		22.43		29.32		38.62
1937	3.33	d	25.43		35.10		37.70		43.30	a	51.45	a	55.65		51.23	a	47.33		42.23	a	34.77		31.53	a	38.25
1938	28.26		29.39		33.00	a	38.83		42.65		-----	z	55.71		49.55		51.90		40.45		28.10		26.87		38.61	a
1939	29.84		26.68		34.93	a	37.93		44.48		47.03		54.77	a	53.03	a	47.28	a	38.52		28.00		31.93	a	39.54
1940	24.13		33.00	a	36.48		39.73		46.03		51.00		54.47	a	52.97		52.50		43.35		27.93		26.68	c	40.69
1941	27.32		30.54		35.19		40.10		44.90		50.63		57.84		54.81		47.30		39.90		34.17		30.17	b	41.07
1942	15.39		28.50		31.58		39.30		-----	z	-----	z	-----	z	-----	z	47.33		39.68		31.80		28.50	a	32.76	d
1943	16.93	b	30.41	a	29.55		40.53	k	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	25.63	i
1944	-----	z	29.83	w	31.74		39.27		42.87		48.03		54.65		51.13		49.63		42.29		32.63		25.74		41.80	b
1945	30.90		31.46		33.42		37.27		45.03		47.57		54.10		53.97		47.13		40.84		32.21	a	25.77	a	39.97
1946	28.64	c	-----	z	-----	z	53.12	n	-----	z	55.00	l	66.20	f	67.39	m	58.05	j	36.55		30.47		29.87		31.38	h
1947	22.35		30.71		36.29		40.63		46.61		48.10		51.84		50.87		48.90	a	43.52		35.47		30.73	a	40.50
1948	25.97		26.15	c	30.65		35.70		43.81		53.70		51.68		51.23		-----	z	36.84		32.73		23.77		37.47	a
1949	9.90	a	26.41	a	33.26		39.90		48.48		48.90		51.07	p	50.92	s	48.27		35.39		35.13		29.39		35.50	b
1950	8.35		24.32		31.35		34.97		39.57	a	49.93		53.29		53.00		45.90		39.71		32.73		-----	z	37.56	a
1951	-----	z	-----	z	-----	z	-----	z	41.32		48.37		51.52		-----	z	-----	z	-----	z	-----	z	-----	z	47.07	i
1952	-----	z	-----	z	29.50	a	36.63		44.23		46.43		53.00		51.87		47.43		39.39		21.90		26.70	a	39.71	b
1953	36.10		29.78	a	31.93	d	35.70		39.65		44.25	b	49.77	a	51.58		46.00		37.52		34.12	e	32.06		39.04
1954	25.89	c	31.36		27.42		35.57		43.17	a	45.83		48.65		48.39		44.28	a	33.73	a	34.13		24.68		36.92
1955	26.29		25.85	a	26.77		33.00	a	39.42		48.48	a	50.90		47.16		43.27		38.06		27.03	a	26.26		36.04
1956	26.58		18.76		31.65		35.93		46.16		45.60		53.17	a	50.81		44.63		36.03	a	28.48	a	26.81		37.05
1957	9.00		24.93	a	32.00		37.47		45.37	a	49.45	a	47.23		45.61		43.79	a	37.32		27.03	a	29.83	a	35.75
1958	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1959	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1960	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1961	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1962	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1963	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	39.26		34.13		25.87	a	33.09	i
1964	29.10		26.34		30.26		33.07	a	37.19		46.00		49.84		48.71	c	40.77		35.23		31.83		24.23		36.05
1965	29.00		30.86		26.81		38.90		39.13		47.57		51.52		52.67	d	41.10		38.53	a	34.31	a	26.23		38.05
1966	27.84		26.93		30.19		34.17		40.03		45.70		49.06		49.55		46.77		36.10		33.79	a	31.97		37.67
1967	33.55		30.07		31.03		32.93	a	40.10		48.83		51.29		51.59	d	48.43		37.19		30.53		27.26		38.57
1968	27.13		33.24		33.74		33.53		42.13		48.97		51.58		51.52		47.20		33.87		32.07		24.48		38.29
1969	14.13		26.79		31.23		34.80		42.77		52.13		48.35		45.68		45.20		34.35		31.77		28.58		36.32
1970	25.13		30.79		31.06		32.50		39.81		50.30		52.52		48.68		40.77		34.97		29.86	a	25.48		36.82
1971	29.97	a	27.14		28.58		31.97		42.87		46.10		52.06		54.77		41.10		35.00		31.50		27.52		37.38
1972	23.94		26.41		34.10		31.69	a	41.90		49.00		52.10	a	54.19		42.80		36.26		32.48	a	18.19		36.92
1973	21.67	a	28.89	a	32.97	a	33.50	b	41.80	a	47.79	a	52.55		50.19		46.83		38.35		34.41	a	33.06		38.50
1974	21.26		32.86		33.61		37.17		40.77		47.80		50.13		50.57	c	42.83		34.35		33.07		28.61		37.75
1975	26.81		25.36		28.29		30.79	a	39.40	a	45.97		54.71		49.42		41.93		38.74		27.87		29.81		36.59
1976	27.45		25.43	a	28.35		33.81	d	38.77		43.20		50.63	a	51.68		45.90		35.29		33.13		24.52		36.51
1977	19.42		29.64		31.74		36.60	e	38.90		50.20		50.48		55.97		44.07	a	37.03	a	28.63		29.97		37.72
1978	26.55		32.96		34.73	a	37.03		41.26		48.43		52.45		51.35		44.70		32.67	a	22.52	a	20.58		37.10
1979	7.90		28.18		32.87		37.23		42.19		46.37	c	51.84		52.48		46.18	b	40.90		28.60		29.34	b	37.01
1980	19.23	a	29.48		32.16		38.03		43.87	a	45.50		51.77		46.32		45.47		36.19		32.70		30.07	a	37.57
1981	29.87	a	29.41	a	33.03		37.37		42.55		47.10		48.13		51.13	a	44.90	a	37.07	a	33.57		29.07	a	38.60
1982	29.00	e	28.87	e	32.26	d	32.34	a	40.20	a	50.55	a	51.83	b	51.31	b	44.31	a	36.41	b	27.82	b	28.18	c	37.76
1983	32.73	e	32.55	f	36.64	c	35.21	b	42.73	a	45.83		49.97		53.45		42.13		35.03	a	35.41	a	17.43	a	38.78	a
1984	25.97		30.43	a	35.16		35.93		40.65		46.87		50.84		52.03		43.33		34.77		32.20		23.48		37.64
1985	21.14	b	21.46		29.71		38.57		42.77		47.80		55.63	a	49.97		40.38	a	36.61		18.50	b	13.81		34.70
1986	28.00		31.54		37.26		35.34	a	42.84		50.80		49.16		54.23		43.67		37.30	a	33.57	b	26.93	a	39.22
1987	21.53	a	30.44	a	35.20	a	38.21	a	45.19		48.87		51.81		49.90		45.37		33.37	a	33.14	a	26.19		38.27
1988	24.79	b	27.66		31.74		38.53		42.65		48.47		51.35		56.45		45.17		40.80	a	34.30		26.84		39.06
1989	30.83	b	16.37	a	33.16		39.70		42.77		49.80		50.16		52.61		44.03		37.42		34.40		24.67	a	37.99
1990	32.45		27.00	a	32.65		39.37		42.52		49.10		54.45		54.90		47.60		36.48		34.93	a	14.55		38.83
1991	22.63	a	36.11		31.97		37.47		42.58		47.00	a	52.42		55.60	a	46.52	a	36.81		34.17	a	29.61		39.41
1992	32.16		34.03		34.73	a	-----	z	42.39		51.37		54.10		52.32		44.87		39.71		32.27		23.97		40.17	a
1993	17.61		20.93	a	32.19		38.30		47.23		49.90		50.61		50.06		44.33		39.81		21.86	a	29.00		36.82
1994	32.35		26.61		32.48		40.27		45.00		46.77		54.06		50.61		46.83	a	37.76	b	30.33	c	25.63	d	39.06
1995	25.93	c	32.22	a	31.70	a	36.53		43.94		48.10		54.68		49.32		49.47		38.55		37.13		28.41	b	39.67
1996	28.06		20.81	b	33.23		37.93		41.39		45.40		52.52		51.35		43.03		37.63	a	31.13		26.87		37.45
1997	24.30	a	30.18		34.06		36.27		44.77		48.90		52.74		55.48		48.47		38.42		34.70		27.74		39.67
1998	30.52		34.25		34.13		37.40		42.71		47.33		56.84		53.43	a	50.40		35.77		35.17	a	24.43	a	40.20
1999	29.70	d	31.23	b	31.69	b	33.21	a	40.14	b	48.13		51.74		55.10		43.20		36.03	a	34.00	a	29.83	a	38.67
2000	28.60	a	31.22	b	31.74	d	37.66	a	41.87		46.25	b	51.33	a	49.35		44.61	b	36.37	a	26.20		23.53	a	37.39
2001	26.10		26.07	a	32.71		35.64	b	40.84		45.97	a	52.69	b	52.62	b	45.57		35.93	b	31.71	b	28.19	e	37.84
2002	28.25	c	24.71	d	30.32	c	35.07	c	41.61		49.66	a	54.60	a	51.87	a	44.31	a	32.52	d	30.17		30.56	f	38.46	a
2003	33.29	c	28.54		36.18	c	36.14	b	43.48		50.38	a	55.84		53.71		47.14	a	40.79	b	26.70	c	28.41	b	40.05
2004	21.80	a	30.32	a	35.93	a	36.76	a	44.83	b	49.03	a	55.43	a	56.77		46.28	a	38.93	a	30.29	b	28.93	b	39.61
2005	26.26		23.43		34.37	a	37.75	b	46.57	a	46.70		52.74		52.23		43.23		37.77	a	29.57		24.00	a	37.88
2006	34.34	b	23.23	b	31.93	a	36.43		43.39		48.90		53.35		48.87	a	44.11	b	34.89	c	31.64	b	25.07	b	38.01
2007	21.07	b	29.59	a	32.71		35.17		41.29		47.17		56.17	a	49.63	a	43.60		35.69	b	27.08	d	27.76	b	37.24
2008	21.70	a	29.36	a	30.10	a	31.03		44.19		44.93	a	53.29		53.31	b	42.27		34.79	c	33.45	a	20.59	b	36.58
2009	25.45	b	25.61		28.32		33.67		42.17	a	50.30		55.24	b	54.97	a	45.41	a	34.73	a	30.31	d	19.50	a	37.14
2010	32.14	c	31.00	c	29.56	d	35.33		40.68		47.63		51.87	a	51.07	a	47.40		-----	z	28.45	a	27.86	c	38.45	a
2011	27.57	a	26.04	b	33.17	a	33.57	b	39.87		45.55	a	47.87		49.26		46.32	b	38.17	a	28.50	d	22.10	a	36.50
2012	25.00	b	26.36	a	31.21	c	36.42	d	41.13		45.63		52.27	a	50.48		43.90		36.42		33.36	b	31.19		37.78
2013	24.06		28.44	a	-----	z	36.23		-----	z	-----	z	-----	z	54.55		50.10		34.74		29.47		20.06		34.71	d
2014	27.26		26.84	c	31.71		35.97		41.84		48.60		-----	z	55.84		47.74	g	43.13		27.77		28.58		36.75	b
2015	27.35		33.14		34.06		34.87		40.47	p	54.27		57.03		53.61		43.40		41.81		28.37		30.52		39.86	a
2016	28.77		30.52		33.52		40.13		44.45		49.40		53.45		52.32		45.30		39.84		38.17		20.03		39.66
2017	14.94		25.79		34.74		35.63		42.81		49.30		52.68		54.55		46.50		35.16		29.77		24.19		37.17
2018	31.45		27.25		29.10		36.13		47.68		49.23		53.81		52.42		43.30		36.65		28.33		28.42		38.65
2019	28.52		21.00		24.87		39.77		44.45		47.73		51.29		53.77		47.87		31.48		27.80		27.65		37.18
2020	31.65		28.62		30.13		35.13		42.61		50.50		51.26		51.45		46.07		37.90		30.03		25.74		38.42
2021	30.87		27.43		30.94		31.63		41.90		-----	z	55.42		-----	z	44.47		39.29		-----	z	27.55		36.61	c
2022	25.87		24.21		-----	z	31.50		40.71		51.50		55.90		56.03		-----	z	-----	z	23.60		22.23		36.84	c
2023	27.58		23.68		-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	25.63	j
Period of Record Statistics
MEAN	25.09		27.72		32.44		36.54		42.68		48.59		52.95		52.20		45.68		37.72		31.06		26.38		38.24
S.D.	6.57		4.46		2.43		2.53		2.28		2.17		2.29		2.56		2.50		2.60		3.71		4.21		1.37
SKEW	-1.29		-0.90		-0.37		0.06		0.23		0.15		-0.12		-0.09		0.31		0.10		-0.80		-0.66		0.22
MAX	36.10		36.11		38.03		43.13		48.48		54.27		57.84		59.33		52.50		43.52		38.17		38.00		41.58
MIN	3.33		11.81		24.87		30.79		37.19		43.20		47.23		45.61		40.38		31.48		18.50		13.81		34.70
YRS	105		102		104		103		101		101		101		101		100		104		106		104		84