CLEARBROOK, WA

Average of Minimum Temperature (Degrees Fahrenheit)

(451484)

File last updated on April 18, 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
1903	-----	z	-----	z	30.53	a	37.52	a	40.65		48.70		46.68		47.97		44.86	a	38.45		35.63		33.48		40.45	b
1904	31.10		28.76		33.16		40.47		38.55		42.79	a	48.42		43.13		41.63		41.23		40.66	a	33.62	b	38.63
1905	29.84		30.15	a	38.65		37.07		39.97		46.23		47.16		46.16		47.30		33.90		32.70		33.97		38.59
1906	33.10		32.64		33.10		36.03		42.16		45.40		50.13		43.73	a	45.60		41.74		33.66	a	32.35		39.14
1907	17.41	b	28.50		30.68		33.23		39.42		44.27		44.26		47.45		44.50		39.61		38.50		33.74		36.80
1908	30.31	b	30.17		32.28	b	37.70		40.61		43.90	j	46.16		43.90		40.47		37.45		36.24	a	27.23		36.59	a
1909	30.20	p	31.57		29.68		32.37		38.10		41.63		44.68		41.52		43.23		39.32		34.90		25.77	a	36.61	a
1910	28.03		26.11		35.13		34.60		38.68		43.07		41.65		41.81		43.23		41.16		33.63		33.55		36.72
1911	22.23	a	26.96		30.45		30.37		40.55		40.93		44.74		45.13		42.80		36.90		-----	z	30.97	a	35.64	a
1912	27.87		33.41		27.37	a	36.50		43.35		44.63		46.90	b	48.03	a	41.03		38.10		39.07		32.86	c	38.26
1913	23.48		27.50		30.73	a	37.67	c	42.26		47.40		48.55		49.28	b	44.48	a	39.90	b	34.72	a	33.90		38.32
1914	34.03		31.29		35.81		39.03		41.84		44.23		44.32		44.06		45.03	a	42.90		37.36	b	23.13		38.59
1915	29.06		35.04		37.90	a	36.38	a	-----	z	-----	z	42.16		51.87		39.97		39.90		35.86	b	32.93	d	38.11	b
1916	17.90	a	25.66		36.00	a	38.27		41.90		37.17		36.68		43.50	m	41.47		38.16		33.87		28.55	b	34.15	a
1917	27.97	b	27.00		32.07	a	39.59	a	43.45		48.77		54.60	a	50.55	k	37.80		33.58		31.00		22.10		36.17	a
1918	27.61		30.25		34.10		36.20		41.13		46.30		49.58		49.90	a	44.33		41.71		36.30		32.77		39.18
1919	31.65		31.39		33.53	a	39.57		41.55		43.07		41.94		45.55		43.67		35.57	a	34.03	a	28.84		37.53
1920	28.00		28.25	a	33.94		35.27		36.84		46.23		48.19		44.94		45.40		39.20	a	36.41	a	35.39		38.17
1921	32.62	b	33.48	a	34.00		35.40		40.16		46.30		44.68		46.84		43.31	a	38.73	a	34.87		26.55		38.08
1922	26.03		26.82		32.58		34.47		39.48		42.73		42.65		46.61		43.50		41.55		30.23		25.84		36.04
1923	30.83	a	24.82		32.39		36.30		41.65		46.20		46.87		45.81		39.70		37.84		33.27		32.07	a	37.31
1924	30.17	a	37.62		29.84		35.33		40.10		41.50		43.71		45.10		39.63		39.94		33.67		24.74		36.78
1925	31.45		35.54		33.90		38.28	a	42.52		42.54	b	45.00	b	46.13		43.00	b	33.73	a	34.07		36.52		38.56
1926	30.83	a	36.14		33.29		37.69	a	43.53	a	43.63		45.23		45.23		37.27		40.44	d	35.72	a	30.50	a	38.29
1927	29.44	f	32.32	c	35.39		40.69	a	45.21	b	46.67		47.06		48.53	a	46.03		42.83	b	34.83		25.75	c	40.48	a
1928	31.48		31.90		36.87		39.31	a	42.61		50.53		51.39		44.55		40.43		39.50	a	35.48	a	29.90		39.50
1929	23.13		23.29		34.07	a	33.93		40.00	b	46.57		43.94		43.84		39.41	a	40.16		31.79	a	30.19		35.86
1930	20.40	a	32.93	a	34.80	a	40.53		41.27	a	46.45	a	45.16		46.35		43.90		36.97		31.07	b	32.97	a	37.73
1931	36.93	b	33.59	a	37.35		41.41	a	44.77		47.48	a	46.23		42.74		46.60		38.45		31.67		32.55		39.98
1932	28.55		30.41		37.74		39.76	a	42.77		45.07		46.17	a	47.90	a	42.10	a	41.48		40.27		29.52		39.31
1933	32.68		27.32		35.16		34.20		42.35		43.47		44.71		47.61		44.43		39.73	a	36.43		32.78	d	38.41
1934	35.45	b	34.54		36.97	a	41.83		43.30	a	44.37		46.77	a	47.03		43.10		41.10		41.41	a	32.35		40.68
1935	28.00	c	33.68		33.06		35.03	a	37.97		45.20		48.16		46.10	a	42.70		36.60	a	33.10		34.23		37.82
1936	33.80	a	20.50	a	32.29		39.60		45.26		49.00		47.52		45.61		44.13		40.68		31.27		34.81		38.71
1937	17.39		26.52	a	36.94		39.13		40.58		47.57		47.77		47.83	a	44.70		40.90	b	37.43		31.61		38.20
1938	31.13		31.21		33.87		37.17		38.84		43.70		45.61		42.97		45.70		38.00	a	33.83		30.58		37.72
1939	35.03		28.07		34.93	a	39.23	d	40.68		46.33		47.97		45.65		42.30		39.29		39.73		38.13		39.78
1940	33.42		35.69		37.42		40.48	a	42.73	a	42.83		47.42		48.63	a	48.00		43.32		31.30		35.00		40.52
1941	34.55		34.78	a	37.55		38.43		43.23		47.90	a	52.00		48.61		47.07		42.97		36.80		32.84		41.39
1942	31.61		33.04		36.35		39.43		44.48		48.38	a	55.74		51.77		42.27		40.13	a	33.87		32.94		40.83
1943	22.03	a	30.89		30.47	a	39.33		39.68		44.83		47.70	a	47.48		42.80		40.10	a	35.50		29.58		37.53
1944	32.65		31.24		33.19		38.33		41.35		45.83		49.13		47.65		44.83		42.71		37.53		30.10		39.55
1945	34.03		34.43		33.90		37.43		44.19		45.60		45.48		45.74		41.90		39.40	a	35.90		32.71		39.23
1946	34.33	a	35.64		36.27	a	39.70		42.65		49.33		50.68		47.35		45.97		36.94		30.43		32.48		40.15
1947	27.13		34.00		34.55		39.63		44.45		51.47		50.65		46.61		44.67		41.97		34.07		34.71		40.32
1948	31.45		29.59		34.41	b	36.70		42.83	a	50.50		48.68		51.84		43.03		37.97		35.07		28.26		39.19
1949	22.06		26.29		34.61		36.93		40.48		43.20		45.23		49.61		45.27		34.45		41.07		28.55		37.31
1950	11.39		30.39		34.39		36.57		38.81		-----	z	45.90		-----	z	44.97		43.61		33.97		36.42		35.64	b
1951	30.48		33.00		30.71		36.40		43.97		47.03		46.77		43.90		42.70		41.87		34.47		27.39		38.22
1952	25.87		31.55		34.74		36.33		42.94		45.57		47.87		48.52		44.70		38.45		30.57		33.94		38.42
1953	35.29		32.96		35.00	a	39.37		44.97		46.60		49.53	a	49.71		44.83		43.68		40.36	b	36.32		41.55
1954	24.32		33.93		30.27	a	34.53		41.55		46.10		46.29		49.90		47.80		40.68		39.67		33.67	a	39.06
1955	31.68		30.36		30.97	a	34.80		40.87		49.17		47.87		44.84		42.73		40.17	a	28.60		29.48		37.63
1956	30.00	b	27.38		33.55		37.07		41.35		48.90		48.00		48.87		45.30		40.90		34.13		30.83	a	38.86
1957	20.77		27.36		35.29		39.77		47.35		49.03		50.68		46.71		44.53		37.60	a	33.30		35.57	a	39.00
1958	36.13		38.68		35.03		38.00		43.81		54.07		52.29		49.10		48.07		42.45		35.03		35.39		42.34
1959	31.29		32.71		36.61		38.37		43.97		47.33		49.13		43.06		47.07		38.77		31.00		32.45		39.31
1960	28.87		33.03		33.53	a	39.17		43.13		48.80		49.19		51.48		44.53		40.20	a	34.77		31.26		39.83
1961	34.03		36.39		36.81		38.70		44.71		46.27		52.26		48.65		42.07		37.48		30.07		30.81		39.85
1962	28.73	a	33.68		30.55		38.23		42.13		44.83		49.35		50.84		43.97		39.97		36.93		32.90		39.34
1963	25.23		37.21		33.35		38.30		40.71		48.33		51.39		51.16		50.70		44.03	a	36.23		32.06		40.73
1964	34.10	b	31.66		35.53	a	35.77		39.19		48.23		50.65		52.10		46.53		41.87	a	31.63		25.03		39.36
1965	28.29		34.36		31.32		38.23		39.90		44.70		48.26		52.19		42.24	a	42.26		39.37		29.93	a	39.25
1966	28.68		34.29		34.43	a	36.70		40.03		46.80		49.32		47.48		47.83		39.65		37.30		36.87		39.95
1967	34.16		34.82		33.10		35.30		43.16		49.17		48.32		48.55		47.33		45.10	a	37.27		31.87		40.68
1968	31.19		35.43	a	39.23		37.47		42.61		47.70		50.32		49.71		46.33		43.06		37.28	a	26.10	a	40.54
1969	18.60	a	30.64		32.03		39.00		43.77		51.03		48.23		47.32		47.20		38.87		37.17		35.06		39.08
1970	30.68		35.15	a	32.97		36.00		40.87	a	48.23		50.61		47.10		43.80		37.45		34.67		28.71		38.85
1971	29.03		35.26	a	32.55		37.47		42.77		45.00	a	48.81		51.37	a	43.87		40.00		39.00		27.32		39.37
1972	26.06		31.93		36.77		36.43		46.19		47.37		50.00		49.71		42.97		36.39		36.77		28.77		39.11
1973	30.23		34.04		35.97		35.53		42.77		47.47		47.94		45.61		46.20		41.32		33.10	a	36.87		39.75
1974	30.26		34.89		34.45		40.57		42.45		47.83		48.83	b	47.63	a	44.59	a	37.90		36.13		35.94		40.12
1975	29.35		28.04	a	33.45		33.41	a	42.03		45.50		50.00		49.16		44.60		42.29		37.24	a	31.74		38.90
1976	34.23		32.72		31.77		38.67		43.77		44.87		50.42		52.48		48.10		40.16		34.80		34.70	a	40.56
1977	27.28	b	36.50		35.58		40.30		43.90		48.33		50.06		51.23		45.70		41.06		33.80		31.32		40.42
1978	32.55		34.64		39.16		39.43		43.35		50.50		51.29		50.32		49.37		40.50	a	30.87		29.87		40.99
1979	23.16		30.89		35.23		38.53		43.65		47.07		49.71		49.65		49.27		42.42		32.47		37.19		39.94
1980	25.87		34.72		36.06		40.97		44.48		49.30		50.84		49.35		48.00		40.87		38.37		33.40	a	41.02
1981	36.65		33.89		36.81		39.70		45.97		49.43		53.39		52.19		47.47		41.17	a	38.93		33.29		42.41
1982	29.13	a	32.82		33.55		36.27		41.81		48.90		52.13		50.06		47.90		42.48		32.83		33.71		40.13
1983	37.13		37.64		38.93	a	37.43		45.42		49.77		52.48		51.55		46.23		39.52		39.93	a	26.77	a	41.90
1984	34.16		36.21		37.97		39.07		44.00		49.87		49.55		51.23		47.07		39.90		36.72	a	27.10		41.07
1985	27.58		30.57		31.32		39.90		43.81		47.97		49.32		48.10		44.33		43.58		25.03		25.74		38.10
1986	37.61		30.89		39.42		39.00		45.23		49.97		50.16		50.84		47.10		40.52		36.40		34.19		41.78
1987	33.32		37.89		38.26		41.57		44.52		48.27		52.03		48.71		45.23		37.13		40.53		31.57	a	41.59
1988	31.00		35.14		36.45		41.07		45.74		48.86	a	49.74		50.00		44.10		46.23		39.80		35.65		41.98
1989	33.19		25.14		35.87		41.72	a	45.32		50.50		50.90		51.10		44.67		42.84		39.83		35.06		41.35
1990	35.26		31.25		35.35		41.97		46.90		51.23		53.48		53.23		48.50		42.39		-----	z	25.48		42.28	a
1991	28.13		-----	z	34.61		38.73		46.03		49.53		52.26		53.35		47.43		39.00		39.07		37.26		42.31	a
1992	36.74		38.17		37.23		42.30		44.58		50.90		53.52		50.68		45.80		44.35		39.13		30.10		42.79
1993	25.29		31.39		37.58		43.33		49.68		52.07		52.39		52.58		42.67		43.19		31.23		32.84		41.19
1994	38.68		30.36		37.06		42.67		45.42		48.00		50.58		49.19		47.70		41.71		33.83		33.81		41.58
1995	34.29		35.82		36.39		38.83		44.45		50.03		53.00		50.68		47.50		43.68		39.83		34.58		42.42
1996	29.52		33.34		35.90		43.20		44.23		47.93		50.71		50.13		46.73		43.10		33.66	a	27.43	a	40.49
1997	32.16		34.00		37.45		39.37		48.06		50.97		52.19		53.52		50.13		43.94		40.23		35.20	a	43.10
1998	32.77		38.11		39.42		39.83	a	47.94		51.80		54.97	a	49.84		44.77		43.26		40.00		32.33	a	42.92
1999	35.67	a	36.04		36.61		37.50		42.65		49.40		51.10		53.90		45.37		38.58		40.30		34.58		41.81
2000	33.19		35.28		36.97		40.53		45.10		50.53		52.03		49.10		47.77		42.90		34.28	a	31.84		41.63
2001	34.65		31.81	a	37.35		39.20		44.00		48.60		49.52		51.61		48.10		43.32		38.60		33.65		41.70
2002	34.00		33.25		31.33	a	38.03		42.94		49.33		51.90	a	48.32		44.57		38.32		38.03		34.39		40.37
2003	36.27	a	32.33	a	36.83	a	41.30		44.52		50.41	a	50.83	a	48.35		46.40		45.45		33.57		35.27	a	41.79
2004	32.57	a	35.59		38.32		40.17		46.52		50.45	a	53.23		55.16		49.07		44.17	a	36.13		36.19		43.13
2005	32.37	a	31.64		38.58		39.28	a	48.48		51.43		51.84		50.74		44.30		44.61		35.33		34.10		41.89
2006	38.71		33.93		36.39		39.67		44.52		51.00		52.03		48.45		44.20		39.16		36.63		34.74		41.62
2007	30.67	a	36.74	a	38.61		39.87		43.81		50.10		54.19		50.26		47.13		42.35		35.77		31.97		41.79
2008	30.52		34.79		35.39		37.17		46.29		48.07		50.48		53.06		45.90		40.48		39.97		28.13		40.85
2009	29.68		31.32		33.19		37.93		43.55		50.90		53.10		51.48		49.07		42.16		39.00		28.71		40.84
2010	39.00		37.96		37.74		41.20		43.55		50.30		49.90		51.48		51.77		44.42		35.60		35.68		43.22
2011	34.23		31.29		37.55		37.47		44.35		50.60		51.48		49.94		48.20		42.42		33.20		32.10		41.07
2012	31.00		35.55		35.48		40.57		43.87		49.40		53.06		52.10		44.53		42.97		38.40		34.61		41.80
2013	30.39		36.04		36.71		40.67		45.97		51.83		51.52		54.55		51.63		40.58		37.33		30.06		42.27
2014	33.71		31.43		37.94		41.67		47.68		50.03		53.55		53.58		49.77		49.39		36.27		35.68		43.39
2015	34.71		40.07		39.45		39.50		47.23		50.50		54.35		52.26		46.60		46.90		34.57		35.48		43.47
2016	34.97		39.62		40.29		45.20		48.06		51.07		54.42		52.10		48.00		46.10		43.63		28.10		44.30
2017	28.23		31.07		39.03		43.17		46.19		50.73		50.94		51.48		49.43		40.81		39.33		30.19		41.72
2018	36.23		32.75		35.71		41.97		47.45		50.67		52.42		49.68		47.30		39.48		39.27		33.58		42.21
2019	34.16		25.04		33.26		40.57		46.29		49.87		52.19		51.45		50.30		39.26		35.00		34.42		40.98
2020	32.32		33.97		32.90		38.03		46.35		51.14	a	51.94		50.58		49.93	a	43.68		37.13		34.68		41.89
2021	33.65		31.25		35.03		39.23		43.00		52.20		51.06		53.13		49.23		43.94		41.17		29.67	a	41.88
2022	32.70	a	34.86		40.16		37.10		44.52		52.07		53.81		53.65		47.37		41.29		30.57		25.71		41.15
2023	35.94		32.70	a	34.42		37.40		47.77		48.47		50.03		51.81		46.77		43.19		35.43		36.55		41.71
2024	31.55		36.48		36.19		38.13	o	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	34.74	i
Period of Record Statistics
MEAN	30.51		32.46		35.01		38.42		43.24		47.73		49.26		48.86		45.29		40.76		35.75		31.86		40.09
S.D.	4.94		3.62		2.63		2.46		2.56		2.94		3.28		3.03		2.82		2.75		3.22		3.43		1.80
SKEW	-1.11		-0.57		-0.26		-0.27		-0.02		-0.66		-0.70		-0.31		-0.22		-0.07		-0.24		-0.59		-0.07
MAX	39.00		40.07		40.29		45.20		49.68		54.07		55.74		55.16		51.77		49.39		43.63		38.13		44.30
MIN	11.39		20.50		27.37		30.37		36.84		37.17		36.68		41.52		37.27		33.58		25.03		22.10		35.86
YRS	119		120		122		121		120		118		121		118		121		121		119		121		110