PARMA EXPERIMENT STATION, ID

Average of Minimum Temperature (Degrees Fahrenheit)

(106844)

File last updated on April 17, 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
1922	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	22.92	f	19.55		19.55	k
1923	26.03		17.07		24.97		35.10		44.23		48.77		55.97		53.71		45.43		36.10		24.53		19.42		35.94
1924	10.97		29.03		26.52		34.00		44.23		50.08	d	54.87		49.71		42.37		37.03		27.13		7.66	b	34.47
1925	17.47	a	29.82		29.52		37.97		45.47	a	50.24	a	56.77		50.07	a	44.70		34.39		27.37		28.58		37.70
1926	22.63	a	30.00		29.16		39.20		41.77		51.20		55.94		53.39		37.43		34.58		31.80		19.26		37.20
1927	20.32		30.32		28.42		32.03	a	41.52		49.93		53.52		49.74		42.50		34.10		34.77		16.84		36.17
1928	21.06		23.93		31.77		32.56	e	45.45		47.50		54.26		47.84		39.93	a	36.19		29.73		13.77		35.33
1929	10.06		13.61		31.10		35.10		42.06		49.50		56.93	a	57.13		42.77		33.52		20.10		26.10		34.83
1930	6.23		30.57		32.84		40.80		44.13		48.63		58.71		59.06		47.17		34.71		22.20		13.70	a	36.56
1931	19.35		25.68		31.23		36.17		45.74		53.10		59.23		55.00		46.90		37.65		24.60		18.19		37.74
1932	17.13		19.24		33.26		38.63		46.29		52.97		56.87		53.16		43.90		34.40	a	29.47		13.55		36.57
1933	19.97		8.57		29.35		32.83		40.23		52.77		54.90		51.13		41.17		34.29		25.10		31.71		35.17
1934	28.32		29.39		33.13		39.50		45.74		49.83	a	56.32		52.81		40.63		36.39		34.03		25.94		39.34
1935	22.52		23.79		27.32		37.33		41.84		49.47		53.90		50.65		43.17		33.52		23.07		21.00		35.63
1936	22.81		18.48		27.77		38.03		44.68		52.07		57.19		53.97		40.80		33.94		15.73		20.55		35.50
1937	0.58		20.07		30.84		36.00		42.65		47.97		57.19		50.23		43.43		35.74		32.97		27.55		35.43
1938	24.55		29.64		31.39		37.23		42.87		51.43		56.97		50.97	a	46.37		36.84		21.53		21.87		37.64
1939	25.26		23.71		30.00		36.17		46.00		45.80		55.03		51.65		41.60		36.13		20.77		27.48		36.63
1940	24.16		30.55		31.90		37.47		42.81		49.90	a	54.65		50.32		48.30		36.81		24.63		22.55		37.84
1941	22.77	a	-----	z	28.16		34.77		42.94		47.43		54.68		53.90		42.13		35.97		27.70		26.90		37.94	a
1942	11.90		22.36		26.03		35.27		40.65		45.60		54.19		51.03		42.10		34.48		27.43		26.32		34.78
1943	20.32		21.54		26.13		37.53		38.29		44.80		51.29		48.97		41.93		35.84		24.13		18.94		34.14
1944	7.23		22.97		22.23		33.93		40.23		45.23		50.03		46.71		39.57		33.06		26.77		18.74		32.22
1945	21.87		26.07		25.77		31.37		40.06		44.07		48.58		50.05	j	41.13		37.03		30.50		23.16		33.60	a
1946	20.39		24.93		34.29		36.37		42.32		48.27		56.13		53.29		40.57		33.26		29.33		27.19		37.19
1947	14.03		27.82		32.00		36.83		46.58		48.37		54.52		52.68		43.43		40.29		28.30		25.03		37.49
1948	21.68		24.69		26.97		34.83		42.39		53.50		52.35		52.38	g	43.27	d	33.43	a	28.03	a	14.61		34.16	a
1949	-2.06		20.96		29.81		36.75	b	45.23		48.40		53.26		54.55		45.07		31.72	b	27.59	c	22.79	c	34.50
1950	14.46	c	21.32	c	28.74	d	33.80	e	37.76	f	48.14	b	54.29		54.81		46.87		41.48		30.93	b	29.87		36.79	a
1951	22.03	a	25.25		24.77		36.54	b	43.84		46.13		55.74		53.90		43.93		37.27	a	26.43		21.57	c	36.45
1952	19.41	b	20.72	d	29.13	a	37.29	b	43.84		49.30		53.74		53.42		45.30		35.48		20.77		26.71		36.26
1953	33.13		26.68		29.32		34.43		39.77		45.53		54.48		53.29		45.37		35.90		32.93		24.42		37.94
1954	27.13	a	27.68		26.77		35.97		43.26		45.73		54.97		49.52		42.03		31.03		29.43		20.03		36.13
1955	17.39		19.39		26.52		34.37		39.97		51.80		51.87		51.87		43.27		35.58		25.17		26.39		35.30
1956	24.55		16.54	a	28.52		35.53		45.39		47.37		55.87		50.23		40.37		33.94		23.70		23.03	b	35.42
1957	7.81		19.37	a	32.29		36.73		45.19		48.87		52.19		49.97		43.47		35.39		23.77		27.29		35.19
1958	21.10		32.39		28.87		36.60		48.48		52.90		56.32		55.71		42.97		34.06		26.33		27.65		38.62
1959	27.00		28.25		26.97		36.40		39.03		49.47		52.81		50.65		43.93		35.43	a	20.27		17.06		35.61
1960	14.32		25.07		29.61		36.13		41.03		50.33		57.77		49.71		44.07		34.10		29.93		18.03	b	35.84
1961	21.45		32.61		33.10		35.33		43.80	a	52.57		56.13		57.13	a	41.37		34.10		23.83		23.16		37.88
1962	10.84		24.25		28.26		36.77		43.84		48.37		52.55		50.84		43.53		36.26		30.00		26.52		36.00
1963	14.68		30.00		30.58		34.90	a	44.81		48.40		50.03	a	50.94		48.33		37.67	a	30.23		20.83	b	36.78
1964	15.53	a	12.72		27.83	a	-----	z	38.35		47.97		52.16		47.42		38.57		30.32		25.82	b	23.13	a	32.71	a
1965	22.63	a	22.63	a	20.48		38.50		40.70	a	-----	z	52.16		51.94		39.10		32.55		29.93		19.00	a	33.60	a
1966	23.19		22.28	c	27.10		31.86	a	42.55		47.00		50.59	b	51.60	a	46.21	a	29.20	a	30.17		23.79	b	35.46
1967	26.03	b	23.96	a	27.52		31.80		41.16		50.43		56.84		53.45		48.79	b	31.32		29.13		18.37	a	36.57
1968	19.19		28.14		30.03		31.57		41.81		49.07		-----	z	51.13		41.79	a	30.68		30.73		25.58		34.52	a
1969	24.39		26.61		24.19		36.83		46.61		51.30		52.81		49.42		43.50		30.90		24.03		25.00		36.30
1970	28.29		25.61		28.10		30.13		41.35		53.30		55.39		51.43	a	38.07		30.61		30.13		23.16		36.30
1971	24.94		24.46		26.26		34.67		44.52		49.27		54.67	a	55.77		37.64	b	30.62	b	26.53		21.48		35.90
1972	18.19		22.11	b	30.80	a	32.11	c	43.68		51.27		51.87		52.61		40.31	a	36.27	a	29.87		11.32		35.03
1973	20.87		27.14		30.71		34.63		42.97		48.47		54.13		51.13		43.07	b	32.77		30.47		27.48		36.99
1974	19.81		26.25		29.74		33.47		39.90		49.43		53.06		49.93	a	41.03	a	33.84		28.37		21.94		35.56
1975	15.94		27.14		29.17	a	32.73		41.39		49.87		59.53	a	50.23		41.43		35.61		24.40		22.35		35.82
1976	17.13		21.10		25.65		33.80		42.80	a	46.07		54.45		49.68		44.13		29.42		22.97		13.03	a	33.35
1977	9.39		19.82		26.26		36.70		40.94		54.33		53.00	a	53.48		42.40		-----	z	25.43		28.26		35.46	a
1978	26.39		28.71		31.87		37.67		41.13		45.47		52.97		49.29		43.30		29.41	b	20.40		16.26		35.24
1979	2.19		23.04		30.68		34.97		44.77		48.77		53.10		53.13	a	43.55	a	36.52		20.60		22.48		34.48
1980	21.58		30.14	a	28.71		37.20		43.06		45.00		53.10		47.03	b	42.90		32.19		26.93		23.74		35.97
1981	27.94		24.32		28.13		35.70		42.46	c	47.70	c	51.13		52.68		42.63		31.66	b	30.10		23.23		36.47
1982	12.00	i	19.15	h	28.29	j	30.79	a	40.56	d	49.88	e	53.42		50.75	g	42.17	g	34.45	i	22.75	j	19.96	h	43.66	h
1983	20.84	l	30.79	i	33.15	k	31.50	h	43.07	c	47.84	e	49.88	f	54.84	f	40.86	i	34.95	k	32.67	l	18.50	g	45.46	j
1984	14.15	e	-----	z	31.33	g	34.80	e	39.38	j	47.54	b	-----	z	54.48		39.97		30.58		30.52	a	-----	z	36.01	e
1985	6.80	a	16.18		26.58		37.13		45.29		49.59	a	57.48		48.23		39.47		29.48		17.17		1.68		31.26
1986	13.03		30.14		34.81		33.93		43.32		53.13		51.48		53.97		42.66	a	32.39		27.57		17.87		36.19
1987	15.00		26.75		32.06		37.87		48.26		51.83		52.97		48.19		41.57		31.10		28.70		23.81		36.51
1988	13.90	a	24.93		29.29		38.40		43.84		54.47		55.35		50.32		41.43		39.58		32.00		18.39		36.83
1989	8.03		4.29		31.52		38.53		42.77		51.83		55.00		52.19		42.70		34.58		23.97		17.32		33.56
1990	24.68		20.68		29.84		40.00		42.94		49.87		55.52		54.16		48.33	c	32.90		25.23	d	7.75	c	35.99
1991	14.20	a	27.82		29.71		35.23		41.71		46.40		54.29		53.45		43.80		32.60	a	27.52	a	20.07	a	35.57
1992	21.61		27.36	a	30.62	b	37.12	d	45.77		52.73		51.37	a	49.57	a	40.07	c	34.03		25.04	b	15.77	a	35.92
1993	13.17	a	16.81	a	29.52	b	35.13		46.37	a	48.10	a	49.39		47.80	a	41.97	a	35.87		17.17		25.61		33.91
1994	27.16		21.39	e	30.48	d	38.46	b	45.42		49.79	a	56.87		55.65		46.79	b	34.70	d	19.96	d	18.97		37.14
1995	26.23	a	29.89	a	32.26		35.63	c	44.74		49.59	a	55.81		49.18	c	45.70		32.26		31.72	a	23.31	e	38.03
1996	24.68	c	25.84	d	32.79	b	36.30	c	43.79	c	50.45	a	55.60	a	51.38	b	42.53		35.83	b	-----	z	26.45	b	38.69	a
1997	23.07	b	26.76	c	31.13	a	35.96	c	45.97	b	50.63		54.32		54.74		48.47		33.18	c	28.07	b	22.06		37.86
1998	27.24	b	29.27	b	30.07	c	34.89	b	46.00		49.30	c	60.52		55.52		51.93	c	33.13	a	-----	z	20.11	d	39.82	a
1999	27.25	c	27.10	g	30.38	e	32.40	e	42.67	a	51.97		53.52		55.73	a	42.89	c	33.04	c	29.90		24.17	a	38.54	a
2000	25.79	b	30.37	b	30.41	d	38.54	d	47.07	a	51.33		56.52		54.28	b	44.68	e	37.00	b	24.21	a	24.37	a	38.71
2001	20.07	b	22.42	b	33.15	d	35.53		46.33	a	51.07		56.52		55.84		45.93		34.52	d	30.38	a	24.32	c	38.01
2002	24.40	a	20.44	a	27.52	d	36.69	a	43.63	a	52.24	a	58.19		51.45	b	45.97	a	32.38	e	24.38	d	29.52	b	37.24
2003	28.71	g	25.50	b	34.64	c	37.19	d	45.14	b	53.70		60.74		56.33	a	46.24	a	38.92	g	25.30	c	28.46	e	41.32	b
2004	19.54	e	26.20	d	32.00	f	37.83	f	45.04	d	51.67		57.32		55.41	b	45.37	c	38.35	e	29.91	g	27.87	h	42.36	d
2005	25.18	i	21.00	i	30.85	d	35.81	i	46.37	a	48.76	a	55.74		55.37	a	43.35	d	37.12	g	27.38	f	19.55	k	46.74	f
2006	31.92	g	22.10	g	31.14	i	38.50	d	45.93	b	54.62	a	60.23		52.89	c	45.40	e	33.48	h	31.75	j	21.09	i	49.60	f
2007	16.91	h	27.59	f	32.39	h	36.71	f	45.74	d	52.73		61.77		53.13	a	46.29	f	36.04	e	26.85	d	24.21	g	46.04	f
2008	18.92	e	27.46	c	29.00	d	30.43	g	45.32	f	50.73		56.73	a	54.00	f	43.63	c	34.86	c	30.80		21.50	e	34.85	c
2009	23.87		25.88	d	28.40	a	35.13		45.54	c	54.30		57.26		55.35		48.33		33.74		27.00		18.03		37.74
2010	28.80	a	30.75		30.06		34.53		41.19		51.47		55.23		53.45		45.70		41.48		28.50		21.42		38.55
2011	20.67	a	25.25		32.42		32.77		41.94		49.43		54.97		56.55		48.47		38.58		26.40		16.19		36.97
2012	23.35		25.76		32.39		38.30		43.84		48.93	o	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	32.73	g
2013	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
2014	-----	z	-----	z	36.17	y	36.45	s	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
2015	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
2016	-----	z	-----	z	-----	z	-----	z	46.87		51.77		55.13		54.16		45.23		39.94		31.48	e	15.08	f	46.37	e
2017	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
2018	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	24.57		23.56	v	24.57	k
2019	-----	z	-----	z	-----	z	-----	z	47.19		51.97		-----	z	-----	z	-----	z	28.23		22.90		26.48	h	37.57	h
2020	26.41	b	23.12	c	28.90		34.89	b	44.13	a	50.50		54.83	b	55.52		45.03	a	34.33	a	26.14	b	19.11	c	36.91
2021	-----	z	-----	z	26.12	f	32.91	g	43.76	f	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
2022	-----	z	-----	z	-----	z	-----	z	-----	z	49.15	d	58.89	d	60.45	i	51.60	t	37.52	f	23.23	h	20.87	h	54.02	j
2023	24.06	n	19.13	m	29.15	e	34.12	d	50.00	d	53.07	c	59.07	c	57.75	c	47.44	c	39.56	f	27.86	h	28.58	s	47.23	e
2024	21.00	m	30.25	m	30.37	l	37.08	q	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
Period of Record Statistics
MEAN	19.39		24.36		29.38		35.67		43.60		49.78		54.96		52.38		43.51		34.39		26.66		21.52		36.17
S.D.	6.96		5.16		2.67		2.22		2.37		2.49		2.61		2.69		2.81		2.76		3.95		5.34		1.48
SKEW	-0.87		-1.20		-0.51		-0.27		0.00		-0.14		0.12		0.05		0.27		0.19		-0.47		-0.95		-0.61
MAX	33.13		32.61		34.81		40.80		50.00		54.62		61.77		59.06		51.93		41.48		34.77		31.71		39.34
MIN	-2.06		4.29		20.48		30.13		38.29		44.07		48.58		46.71		37.43		28.23		15.73		1.68		31.26
YRS	85		83		86		86		91		93		90		87		89		86		86		84		70