DRAIN, OR

Average of Minimum Temperature (Degrees Fahrenheit)

(352406)

File last updated on April 16, 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
1902	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	35.56	m	-----	z
1903	37.00	a	32.32		35.97		37.53		43.32		49.83		47.32		48.42		44.23		43.90		40.80		35.83	a	41.37
1904	35.73	a	34.83		39.13		42.70		40.42		42.47		48.42		45.63	a	43.47		45.33	a	44.30		38.03		41.71
1905	36.10		32.46		41.13		39.23		42.39		47.27		48.48		43.42		45.17		40.10		34.40		34.67	a	40.40
1906	37.97		36.25		36.63	a	38.47		42.61		45.30		50.35		44.48		47.57		44.77		40.79	a	38.97		42.01
1907	28.76	b	41.21		36.87		38.63		41.61		46.93		46.42		47.35		45.83	a	47.42		39.70		38.73	a	41.62
1908	36.70	a	34.38		36.06		38.07		39.42		44.43		49.68		47.29		41.73		40.23		40.63		34.29		40.24
1909	30.61		38.33	a	37.19		36.13		38.68		44.80		48.74		45.77		45.83		44.65		41.60		30.40	a	40.23
1910	32.65		36.39		41.13		39.90		44.34	b	44.23		47.94		43.14	b	42.66	a	45.39	c	39.38	a	37.97		41.26
1911	33.16		30.14		33.83	a	34.50		40.87		44.40		48.65		46.90		46.80		39.84		39.17		35.13		39.45
1912	39.45	b	39.83		34.32		37.90		42.58		47.48	a	51.10		50.19		45.83		40.16		39.77		35.20	a	41.98
1913	32.81		31.93		37.81		38.37		42.39		47.97		51.45		51.00		44.00		43.16		40.80		35.32		41.42
1914	37.53	a	36.32		40.16		41.30		42.10		45.80		48.39		46.73	a	47.50		47.03		39.67		28.23		41.73
1915	32.35		37.22	a	39.52	b	41.03	a	44.65		46.43		52.81		49.58		44.27		42.06		40.38	a	36.11	c	42.20
1916	28.71		39.31		38.03		38.43		40.29		45.17		48.61		48.42		47.23		34.10	a	32.33		34.06		39.56
1917	30.90		34.19	a	33.10		39.80		42.76	b	42.77		48.00		47.26		47.04	b	37.19		40.10	a	42.13	a	40.44
1918	39.39		34.27	b	36.03	a	35.21	a	39.16		46.30		47.23		48.32		47.73		45.52		38.60		33.53	a	40.94
1919	31.63	a	36.75		35.97		39.30		39.81		41.53		47.74		47.16		45.87		38.77		37.66	a	29.37	a	39.30
1920	34.19		29.69		35.94		37.73		36.48		45.33		49.94		49.87		49.53		45.42		37.00	e	37.03	a	40.68
1921	35.41	b	38.39		39.87		39.60		42.42		49.60		46.61		49.13		42.20		43.33	a	42.72	a	32.77	a	41.84
1922	30.84		33.00		36.83	b	36.53		42.28	b	46.93		48.03		49.77		46.13		47.26		38.10		35.60	a	40.94
1923	36.84		33.71		35.52		39.50		44.29		47.60		52.37	a	52.27	a	48.30		45.17	a	41.77		33.58		42.58
1924	32.50	a	40.72		35.52		36.57		41.58		45.20		47.23		49.16		43.62	d	42.77	e	38.24	a	29.56	f	41.19	a
1925	38.68	c	39.04	a	35.66	b	40.66	a	44.23	a	45.77		50.00		47.00	a	46.13		38.48		38.36	b	36.60	a	41.72
1926	35.52		39.71		35.52		42.50		43.13	a	46.71	b	47.10		51.45		41.93		43.23		41.56	c	35.70	d	42.01
1927	34.81		35.52	a	35.00		37.61	b	41.71		49.30		49.26		49.68		50.68	b	45.73	a	44.40		34.03		42.31
1928	37.52		35.79	a	42.97		40.87		42.67	a	48.77		51.27	a	48.55	b	46.59	a	43.90	a	41.03		33.47	a	42.78
1929	31.84		27.68		37.03		37.67		41.13		48.10		47.93	b	47.47	a	41.63		41.81		32.23		39.10		39.47
1930	24.61		40.04		36.29		43.23		41.71		46.07		48.06		50.07	a	48.47		42.77		38.21	a	35.97	a	41.29
1931	38.65		34.86		39.55		39.79	b	43.45		47.60		50.52		47.13	a	46.37		42.65		36.03		35.77		41.86
1932	34.39		34.86		41.61		40.50		43.16		48.33		48.67	a	50.23		43.48	a	43.68		43.25	b	29.07	a	41.77
1933	34.97		33.00		37.97	a	37.17		42.37	a	47.67	c	49.00		50.19		46.38	a	44.17	b	38.53		42.45		41.99
1934	41.58		40.15	a	42.83	b	43.23		47.20	a	47.68	b	50.33	a	50.90		43.60		45.30	a	45.43	b	38.62	b	44.74
1935	32.87	a	38.75		34.87		39.35	d	38.90	a	47.41	a	49.10		48.81		46.20		42.60	a	-----	z	-----	z	41.89	b
1936	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1937	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1938	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1939	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1940	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1941	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	54.75	k	52.81		47.33		45.00		42.30		38.81		45.25	g
1942	33.90		36.26	a	36.10	b	41.07		46.52		47.22	c	54.29		51.74		44.72	a	43.87		40.72	a	39.97		43.03
1943	32.71		35.32		37.00		43.10		42.23	a	48.60		50.13		49.87		46.83		46.84		40.87		34.35		42.32
1944	34.16		36.00		35.29		40.53		42.23		47.70		51.06		48.61		46.90		45.77		38.83		34.13		41.77
1945	36.39		37.68		37.65		39.47		46.58		46.30		48.61		49.23		45.23		42.03		40.13		38.03		42.28
1946	35.55		36.00		38.58		38.70		43.19		47.37		51.35		49.03		44.57		39.74		37.53		36.90		41.54
1947	32.61		38.21		40.39		42.20		44.58		49.23		52.10		50.10		47.57		48.29		41.80		37.52		43.72
1948	32.87		33.48		36.97		39.83		45.58		51.77		48.97		51.77		45.93		43.42		37.13		32.00		41.64
1949	23.42		36.18		39.71		40.52	a	45.97		45.83		48.35		49.87		47.87		39.35		42.97		35.58		41.30
1950	28.77		35.18		37.77		37.70		41.35		49.40		50.19		50.42		47.07	a	47.06		42.24	a	43.87		42.59
1951	35.61		38.00		33.48		39.23		44.23		46.47		50.32		47.42		45.97		44.26		38.83		34.39		41.52
1952	33.87		36.17		36.42		38.40		41.77		47.10		49.65		50.13		47.03		43.28	b	31.43		36.06		40.94
1953	40.84		35.96		35.45		39.43		43.26		46.53		48.81		52.47	a	48.17		43.06		41.87		37.81		42.80
1954	35.31	b	35.46		31.29		37.47		40.63	a	45.90		46.84		48.42		46.43		39.65		41.43		33.23		40.17
1955	33.16		30.96		32.58		35.37		38.84		45.83		48.10		44.97		43.27		44.06		38.13		36.94		39.35
1956	34.65		31.31		36.16		38.03		43.61		43.87		48.42		47.74		45.13		42.00		35.87		36.26		40.25
1957	27.07	a	36.50		39.42		39.93		46.00		47.77		46.39		44.84		45.50		40.45		31.90		35.55	b	40.11
1958	36.26		40.25		33.96	c	38.57		43.87		51.37		51.45		48.10		46.43		42.19		41.43		40.52		42.87
1959	38.13		35.57		36.71		38.30		41.23		48.27		48.29		47.26		47.03		43.94		35.93		35.26		41.33
1960	33.45		34.41		38.87		40.37		42.81		44.17		48.03		47.74		44.93		42.87		37.63		34.90		40.85
1961	36.00	a	39.43		38.13		38.27		43.74		47.90		48.32		49.68		42.37		40.90	b	32.67		35.06		41.04
1962	27.39		32.89	a	34.61		38.40		40.68		43.27		44.06		47.32		45.30		44.45		40.40		36.26		39.59
1963	25.19		41.32		35.60	a	38.53		42.33	a	46.57		47.26		48.71		49.28	a	45.03		40.57		34.48		41.24
1964	35.23		30.76		35.19		35.73		39.39		46.63		48.65		47.29		42.57		42.57	a	37.00		36.35		39.78
1965	36.45		34.50		31.81		40.97		38.55		44.83		47.58		50.06		41.33		45.45		42.00		34.13		40.64
1966	35.45		33.14		36.65		37.63		38.81		45.10		48.13		47.29		47.57		40.19		39.30		36.84		40.51
1967	36.32		34.14		34.45		34.60		38.29		47.37		45.87		47.29		43.97		42.97		38.30		33.23		39.73
1968	33.32		36.45		36.77		33.30		41.16		44.62	a	48.03		50.06		47.79	a	41.90		40.33		34.39		40.68
1969	32.03		31.29		29.97		36.27		43.52		52.00		47.50	a	45.10	a	45.13		40.23		39.52	a	37.16		39.98
1970	37.27	a	35.04		34.68		33.37		39.90		47.50		46.23		44.61		39.50		36.48		38.60		34.06		38.94
1971	32.94		33.96	a	34.45		38.13		44.10		47.03		50.52		52.26		44.50		40.35		38.17		33.81		40.85
1972	33.13		37.07		40.16		37.13		43.68		48.47		50.68		49.23		41.83		39.35		40.63		28.06		40.79
1973	32.71		36.29		36.16		38.27		43.13	a	47.63		50.29		46.00		47.37		41.06		39.83		39.65		41.53
1974	30.13		34.43		37.16		39.23		42.81		48.59	a	51.39		51.19		45.73		36.13		40.57		38.19		41.30
1975	37.55		35.57		35.00		35.37		43.00		47.30		51.74		49.81		45.50		45.52		37.30		37.71		41.78
1976	35.52		32.48		34.29		37.97		41.81		44.73		50.94		53.45		49.50		41.48		42.17		33.94		41.52
1977	28.77		36.89		35.03		38.60		42.55		49.30		49.45		54.84		48.60		44.32		37.90	a	39.68		42.16
1978	38.87		39.11		39.45		40.77		42.39		51.00		52.45		52.87		49.60		42.45		32.73		31.52		42.77
1979	26.90		36.86		39.07	a	42.83		46.86	b	50.55	a	53.61		54.32		50.31	a	47.42		38.77		37.52	b	43.75
1980	30.31	b	38.78	b	40.56	d	44.38	a	46.69	b	50.70		52.65		48.58		47.23		41.57	a	41.43		37.10		43.33
1981	37.84		37.61		38.23		39.60		-----	z	49.20		51.03		52.68		47.30		41.71		39.40		39.28	b	43.08	a
1982	32.61		34.11	a	35.87		35.86	a	41.55		50.86	a	-----	z	51.03		-----	z	44.26		36.79	a	34.43	a	39.74	b
1983	35.17	a	40.74	a	42.52		39.21	a	46.06		48.45	a	52.19		53.77	a	46.52	a	44.27	a	42.38	a	33.47	a	43.73
1984	35.23		36.71	a	39.90	a	39.43		42.81		46.20		48.26		48.19		43.67		43.29		39.20		33.40	a	41.36
1985	31.57	a	32.93	a	34.19		42.50		42.68		48.07	a	51.90		49.55	b	45.67		39.48	b	32.57		26.84		39.83
1986	37.35		39.14		41.42		39.10		43.80	a	50.17		48.27	a	52.00	a	46.83		44.90	a	40.13		35.93	a	43.25
1987	32.63	a	36.11		37.58		39.83		45.97	a	48.33		52.50	a	50.03		46.59	a	40.00	a	42.20		35.84		42.30
1988	35.03		35.00		35.90	a	41.48	a	43.52		48.33		51.03	a	49.48		45.46	b	47.63	a	41.47		34.07	a	42.37
1989	35.32		26.70	a	37.94		42.17		45.07	a	48.57	b	51.61		51.80	a	45.14	b	41.35		39.83		35.06		41.71
1990	37.23	a	33.57		38.97		42.60		44.23	a	49.93	a	53.33	a	54.74		50.21	a	41.67	a	40.10		27.87		42.87
1991	31.16		41.73	b	36.07	a	39.00		43.55		47.10		53.06		53.38	b	47.00		39.80	a	42.13		37.60	a	42.63
1992	37.65		39.14		39.73	a	43.97		45.48		-----	z	53.23		50.66	b	46.80		43.35	e	41.43		34.48		43.26	a
1993	31.62	b	32.50	b	42.14	c	42.41	c	47.67	a	49.39	b	50.42		51.77	a	45.41	a	44.00		31.86	a	33.71	c	41.91
1994	36.37	a	34.36	c	36.67	a	41.40		45.23	a	47.60		52.06		50.03	a	48.17		39.43	a	36.28	a	36.94		42.04
1995	37.29	c	39.93		36.55		39.23		44.07	a	48.73		54.52		49.20	a	51.63		42.26		43.93		38.68		43.83
1996	36.68		34.86	a	36.61		41.33		43.24	b	47.30		53.23		50.39		44.24	a	43.26		39.86	a	36.83	a	42.32
1997	34.52		34.43		37.87	a	39.10	a	45.73	e	47.37	c	51.19		51.29		48.32	b	45.59	b	40.66	a	32.60	a	42.39
1998	38.23	a	36.72	c	36.45		37.86	a	43.97	a	47.47		52.61		48.30	a	45.57	b	40.52		39.73		31.13		41.55
1999	33.80	a	34.11	a	35.60	a	38.31	a	41.73	a	47.55	a	50.29		54.84		43.72	a	38.32		42.69	a	35.90		41.41
2000	35.17	a	40.29	a	36.00	a	41.38	a	46.58		49.97		53.07	b	51.40	a	48.68	b	44.33	a	36.31	a	36.54	c	43.31
2001	34.47	a	34.07		38.23		38.70		42.58		47.13		50.79	c	52.65		46.23		41.42		42.07	a	35.24	b	41.96
2002	36.00		34.86		33.74		39.55	a	41.84		48.23		52.07	b	48.42		44.75	b	36.50	c	35.41	a	37.57	a	40.75
2003	38.94		32.78	a	40.43	a	39.32	b	41.97	a	47.14	a	49.37	a	49.90		45.70		43.03		34.38	a	37.40	a	41.70
2004	38.59	b	38.31	c	39.21	c	40.07	b	47.07	d	51.36	b	53.14	b	54.27	a	48.43	b	46.39		39.83		38.79	b	44.62
2005	35.24	b	33.18		39.55		41.19	c	47.97	a	48.53		53.06		50.81		45.00		46.48		39.63		35.94		43.05
2006	39.21	c	31.93		35.77		41.10	a	43.84		51.17		53.29		49.33	a	45.37		38.61		40.00	a	35.53	a	42.10
2007	31.03		36.50		39.17	a	39.37		43.52		46.73		54.87		51.87		45.61	b	43.58		37.83		36.42		42.21
2008	31.55		35.10		35.31	b	37.07		46.13		46.17		50.97		52.23		44.17		40.43	a	43.00		33.10		41.27
2009	33.10		33.46		35.23	a	36.73		42.68		50.80		52.90		50.48		46.33		40.81		36.52	a	29.35		40.70
2010	39.00		37.41	a	36.19		38.13		42.94		48.57		50.77		50.81		51.07		44.63	a	41.10		38.55		43.26
2011	37.26		32.57		39.35		38.27		42.55		49.30		51.00		52.26		49.20		45.23		39.17		32.32		42.37
2012	33.97		35.28		36.03		42.47		42.29		49.07		53.68		51.77		45.73		42.97	a	44.55	a	38.39		43.02
2013	33.10		37.50		38.35		41.67		46.48		50.57		52.39		54.71		52.57		40.61		38.80		29.06		42.98
2014	34.00		38.29		39.81		40.57		46.13		49.10		55.03		54.58		48.30		48.00		39.83		39.84		44.46
2015	36.97		39.54		40.10	a	38.47		46.00	a	51.70	c	54.00	a	52.58		45.46	d	45.39		36.90		38.19		43.77
2016	35.87		40.17		38.87		40.90		45.37	d	47.60		52.32		49.35		44.60		49.11	d	44.53		33.52		43.52
2017	30.92	e	37.05	h	39.82	c	40.19	d	44.82	c	50.26	c	51.32	c	51.97	a	49.00	b	40.93	c	39.03	a	32.79	c	42.82	a
2018	38.37	a	33.16	c	35.58	e	40.26	c	46.14	b	46.36	e	50.75	g	49.38	j	42.68	e	39.68	f	36.82	m	36.67	m	40.36	e
2019	36.08	f	37.00	q	34.81	o	44.55	h	47.15	k	48.71	m	53.88	n	55.22	h	53.85	d	38.54	c	37.88	f	37.93	d	43.44	i
2020	39.72	b	34.34		35.07	d	38.79	b	45.79	b	49.95	k	52.55		52.29		50.30		41.15	d	-----	z	37.47	p	43.33	c
2021	-----	z	35.90	g	34.10		35.83		41.74		50.20		53.71		53.58		46.05	i	43.17	b	47.80	y	-----	z	44.62	e
2022	36.30	u	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
2023	35.58		30.37	i	34.42		40.50		46.84		49.17		53.94		55.62	b	48.53		46.94		40.93		41.71		44.92	a
2024	39.55		38.07		37.23		40.13	o	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	38.28	i
Period of Record Statistics
MEAN	34.44		35.74		37.08		39.22		43.12		47.59		50.26		49.82		46.22		42.79		39.33		35.56		41.70
S.D.	3.47		2.97		2.50		2.21		2.32		2.12		2.32		2.64		2.46		2.87		2.98		3.15		1.25
SKEW	-0.69		-0.23		0.10		-0.18		-0.18		-0.22		-0.03		-0.11		0.20		-0.31		-0.72		-0.34		0.07
MAX	41.58		41.73		42.97		44.38		47.97		52.00		55.03		55.62		53.85		49.11		45.43		43.87		44.74
MIN	23.42		26.70		29.97		33.30		36.48		41.53		44.06		43.14		39.50		34.10		31.43		26.84		38.94
YRS	113		111		114		113		112		111		111		113		113		114		110		110		103