BROWNING, MT

Average of Minimum Temperature (Degrees Fahrenheit)

(241202)

File last updated on April 23, 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
1894	-----	z	-----	z	-----	z	-----	z	40.28	m	40.90		42.45		41.42		33.30		26.03		25.14	a	17.16		32.34	e
1895	-5.13		0.67	a	20.97		-----	z	34.71	q	36.37		42.10		37.94		32.80		25.97		16.41	c	7.11	c	21.52	b
1896	-0.62	b	18.00		9.53	a	22.31	a	32.06		37.00		44.55		39.16		29.80		25.26		-9.41	a	23.83	a	22.62
1897	11.53	a	8.56	a	4.19		28.97		39.10		40.30		42.68		42.23		34.53		24.61		4.96	e	14.59	b	24.69
1898	14.26		11.93		3.13		27.53		33.63	a	40.87		42.81		43.84		35.79	a	23.80	a	17.23		13.00	a	25.65
1899	6.80	a	-6.61		0.52		23.63		30.39		42.00		44.87		41.19		37.27		24.42		26.53		7.19		23.18
1900	16.97	a	5.11	a	19.23		29.67		36.81		45.00		41.45		41.71		36.57		24.73	a	13.47		21.35		27.67
1901	6.67	a	4.96	a	21.13	a	20.53		39.32		36.53		41.03		47.68		31.21	a	29.48		20.54	b	12.17	a	25.94
1902	10.55	b	9.92	b	14.83	b	22.50		36.90	a	37.36	b	42.53	a	42.20	a	34.47	k	27.97		12.83		5.48		23.92	a
1903	12.93	b	6.81	a	6.24	b	26.17	f	28.36	t	41.91	g	43.39		45.03		34.70		31.42		13.80		-----	z	24.29	d
1904	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1905	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1906	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1907	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1908	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1909	-----	z	-----	z	20.03		21.77		34.45		42.80		47.12	e	42.20	a	40.63		30.71	c	18.30		10.48		30.85	b
1910	15.52		5.96		30.19		35.63		35.84		42.76	a	47.31	b	42.52		38.00		34.16		25.56	u	-----	z	32.79	b
1911	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1912	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	33.63		29.19		24.30		11.45		24.64	h
1913	-6.07	d	0.61		1.87	a	27.64	b	34.19		42.17		43.35		43.71		40.67	l	39.42	e	28.40	j	22.40	a	24.93	b
1914	14.38	b	6.71		15.74		-----	z	-----	z	39.00	a	47.52		42.61		37.04	b	30.33	a	23.77	d	-0.56	d	25.65	b
1915	10.50	c	15.56	c	19.26	l	-----	z	-----	z	38.30	c	42.48		48.20	p	-----	z	50.31	r	20.31	a	14.90		23.68	f
1916	-19.00		4.58	c	20.68		35.10		32.90	a	42.36	h	48.97		44.45	b	36.04	b	25.33	a	23.43		3.41	b	23.26	a
1917	11.26	l	4.64	c	11.20	a	25.57		32.58		40.27		45.42		43.45		39.57	b	29.17	a	33.93		0.45		27.84	a
1918	7.80	a	11.25		22.66	b	28.34	a	31.26		42.03	a	42.94		43.61	c	38.67		36.68		18.59	a	16.17	b	28.33
1919	18.54	c	5.75		10.00	a	28.50		35.68		40.66	a	42.65		43.81		33.89	c	18.94		12.03		9.71		25.01
1920	5.16		15.17		14.97	a	22.33		33.73	a	38.90		48.90		45.10	a	38.14	a	32.00		21.14	a	13.74		27.44
1921	11.21	b	14.81	a	13.52		25.83		30.40	a	38.80		42.84		39.74		31.93		29.35		17.00	a	11.03		25.54
1922	5.26		-7.04		17.65		23.87		33.68		42.59	a	41.68		42.58		36.13		30.29		16.27		-3.07	d	23.32
1923	8.81		-0.56	a	14.13		23.50		31.45		41.47		47.10		42.90		36.10		28.55		25.13		14.68		26.10
1924	3.50	a	16.82	a	15.19		23.40		31.87		37.17	a	40.16		39.30	a	34.10		29.45		13.76	a	-3.90		23.40
1925	6.77	a	12.18		16.47	a	27.37		32.68		40.47		43.10		41.61		36.83		20.35		23.79	a	23.10		27.06
1926	19.77		24.32		27.65		29.03		37.71		38.97	a	46.06		41.97		29.79	a	33.19		17.83		12.21	c	29.88
1927	7.60	a	10.82		19.29		24.37		33.45		42.97		42.35		43.53	a	37.07		33.16		7.83	a	-0.23		25.18
1928	17.45		15.83		23.35		20.23		36.97	a	38.80		44.55		40.55		34.63		26.13	a	20.55	a	9.30	a	27.36
1929	-8.97		-0.86		18.58		21.90		31.74		39.43		44.65		43.94		30.53		30.40	a	17.43		5.55		22.86
1930	-5.87		22.43		16.42		32.30		33.90		40.87		45.52		44.26		37.72	a	26.58		21.60		25.55		28.44
1931	24.61		21.46		22.48		28.03		35.61		43.07		45.65		45.06		38.53		31.65		15.53		19.55		30.94
1932	10.10		14.25	a	11.35		31.03		36.94		44.37		46.61		45.87		36.63		27.94		21.83		10.26		28.10
1933	14.16		7.64		19.90		25.28	a	36.61		44.33		46.03		44.13		36.73		27.29		25.13		2.79	b	27.50
1934	21.50	e	18.33	a	22.00	f	32.47		39.10		40.61	b	46.32	c	42.97		34.81	d	31.00	a	26.04	f	13.65		32.07	b
1935	4.42		27.00	a	19.94		19.14	h	33.81		41.03		47.42		42.29		35.20		26.61		22.33		23.90		29.45	a
1936	9.77		-16.28		19.94		26.10		39.60	a	44.17		50.90		44.90		39.33		34.26		27.10		10.74		27.55
1937	-7.87		5.00		18.74		31.10		34.71		42.10	a	49.77		42.87		25.20		37.52		15.87	g	13.66	b	26.62	a
1938	18.42		3.96		21.26		29.27		36.84		44.10		49.65	n	43.58	g	42.93		34.23		13.86	a	15.13		26.00	b
1939	19.58		5.25		18.19		29.50		36.77		38.67		47.18	c	46.06		40.97		27.97		28.10		26.32		30.38
1940	6.23		12.14		25.58		28.07		37.97		45.07		48.90		44.52		44.23		38.77		14.30		20.65		30.53
1941	17.47	a	15.89		18.19		27.40		37.48		43.83		49.90	a	44.52		35.80		28.58		24.63		16.81		30.04
1942	17.30	a	10.50		21.81		29.20		35.00		42.23		47.23		46.13		39.57		34.39		17.70		13.23	a	29.52
1943	-2.74		17.64		8.00		31.37		33.84		39.23		47.65		43.97		38.70		32.84		23.73		17.87		27.67
1944	20.94		10.52		11.90		29.23		38.61		43.03		45.39		43.06		39.63		36.77		19.97		16.74		29.65
1945	17.81		9.11		21.35		21.50		34.61		41.57		47.52		44.90		36.70		35.48		16.07		15.00		28.47
1946	17.65		16.29		25.42		31.13		33.19		40.57		46.90		44.61		38.50		25.74		14.03		10.61		28.72
1947	8.13		7.50		12.87		30.47		35.90		42.17		47.97		44.29		39.90		36.19		17.63		16.84		28.32
1948	17.87		2.24		11.16		24.67		37.52		45.63		45.03	a	44.87		39.93		31.77		20.17		0.32		26.77
1949	-6.48		1.61		17.29		34.03		37.10		41.60		46.74		45.61		39.47		28.06		33.87		3.29		26.85
1950	-21.87	a	22.11		15.65		24.87		34.23		41.90		46.32		44.39		37.47		32.19		15.73		21.00		26.17
1951	3.55		9.33	a	7.73	a	23.07		35.74		37.67		46.68		43.74		35.80		27.26		23.53		2.42		24.71
1952	6.03		15.79		12.97		29.83		35.87		41.73		44.74		44.61		42.17		32.52		20.07		21.97		29.03
1953	14.07	a	19.21		19.87		22.33		34.77		41.47		44.81		45.23		39.23		36.52		29.80		20.19		30.63
1954	-4.74		25.39		10.52		21.30		34.90		40.47		46.16		44.55		37.38	a	29.97		30.23		21.55		28.14
1955	15.35		8.25		8.14	b	27.33		33.97		41.66	a	47.90		43.71		34.10		31.87		6.17	a	9.42		25.66
1956	9.06		9.66		18.35		24.43		35.40	a	42.40		46.03	a	44.39		38.70		31.71		25.10		16.45	b	28.47
1957	-2.23		7.79		19.84		26.87		37.60	a	41.61	b	45.67	a	41.29		39.00	a	24.90		22.15	c	23.29		27.31
1958	25.16		13.93		15.97		28.83		40.39		43.43		46.00		47.74		38.60		31.10		18.90		14.70	a	30.40
1959	5.00		3.39		22.52	b	25.93	a	29.71		42.00		46.03		44.06		37.76	a	29.68		15.23		22.55		26.99
1960	6.77		10.52		13.87		26.10		35.03		40.67		49.94		46.35		39.07		35.06		19.07		18.03		28.37
1961	18.52		22.21		23.55		24.13		37.42		46.57		47.94		50.26		32.97	a	30.84		16.23		6.83	b	29.79
1962	9.39		9.86		11.52		31.87		36.39		43.57		44.97		47.32		39.10		37.84		29.27		19.84		30.08
1963	0.20	a	23.64		25.03		28.60		34.23		44.30		47.65		46.61		44.33		37.71		23.97		12.67	a	30.74
1964	16.68		21.45		14.10		28.37		37.23		45.10		50.32		43.48		36.17		36.03		18.70		-0.87	a	28.90
1965	9.63	a	13.89		7.61		30.17		36.90		41.97		48.74		48.68		32.77		40.94		21.54	b	17.38	b	29.18
1966	3.29		14.25		23.77		27.37		38.97		41.43		47.93	a	42.55		43.53		34.23		15.13		18.13		29.22
1967	16.06		18.54		13.61		22.17		34.37	a	42.17		46.06		45.06		43.27		33.77		20.47		10.72	b	28.86
1968	8.90		19.66		27.23		26.80		34.06		43.77		45.90		45.84		43.80		34.74		24.40		4.03	a	29.93
1969	-13.94		7.68		15.10		33.97		37.45		43.73		45.00		46.00		40.23		27.71		26.79	a	21.30	a	27.59
1970	5.03		19.82		17.26		25.73		36.97		49.23		50.35		47.03	a	39.83		30.97		15.17		10.77		29.01
1971	3.68		20.14		18.03		30.50		38.16		43.80		46.52		52.97		39.70		36.24	b	25.20		-0.16		29.56
1972	-3.97		7.66		21.67	a	25.76	a	36.68		42.93		45.32	c	49.24	b	34.40		28.52		25.86	b	7.00	a	26.75
1973	15.43	a	14.67	a	24.68		27.10		37.45		44.20		47.03		-----	z	42.87		33.79	b	15.93	a	19.87	a	29.37	a
1974	9.11	d	22.04		18.58		31.00		35.48		47.20		50.26		45.71		38.33		36.42		26.10		20.16		31.70
1975	11.77	a	0.85	a	17.21	b	19.93		36.10		42.14	a	52.57	a	45.68		38.33		30.81		21.62	d	17.79	c	27.90
1976	15.93	b	16.33	b	18.39		32.48	a	38.81		40.47		49.03		50.65		43.93	a	31.39	h	25.57		21.16		32.07	a
1977	14.15	e	29.79		22.97		32.20		36.65		45.31	a	47.20	a	44.74		38.97	a	29.52		15.82	m	4.28	f	34.15	b
1978	-0.23	a	3.60	c	19.73	a	28.86	a	36.23	a	41.23		47.60	a	46.24	b	42.89	c	33.53	a	6.90	a	4.13	a	25.89
1979	-6.16		-4.26	a	18.48		24.53		32.87		41.31	a	45.68		47.42		40.97		32.12	f	21.97		20.16		25.72	a
1980	-----	z	-----	z	18.03		34.76	e	38.61		41.66	a	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	33.27	h
1981	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1982	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1983	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1984	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1985	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1986	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1987	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1988	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
1989	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z
Period of Record Statistics
MEAN	7.96		11.11		16.84		27.28		35.50		41.78		46.05		44.35		37.47		30.92		19.75		13.09		27.69
S.D.	9.86		8.56		6.12		3.86		2.39		2.46		2.56		2.57		3.71		4.45		6.83		7.64		2.20
SKEW	-0.78		-0.36		-0.51		0.08		-0.29		0.10		-0.04		0.48		-0.46		-0.12		-1.05		-0.41		-0.53
MAX	25.16		29.79		30.19		35.63		40.39		49.23		52.57		52.97		44.33		40.94		33.93		26.32		31.70
MIN	-21.87		-16.28		0.52		19.93		29.71		36.37		40.16		37.94		25.20		18.94		-9.41		-3.90		22.62
YRS	76		77		77		74		75		78		78		76		77		77		75		77		60