TOMAHAWK SPIRIT RESERVOIR, WI

Total of Precipitation (Inches)

(478528)

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
1902	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	2.60	o	2.20	a	3.37		-----	z	5.57	j
1903	1.20		0.26	a	2.25	y	1.87	b	4.90	r	0.75		5.45		6.20		2.23	y	-----	z	-----	z	-----	z	15.73	f
1904	-----	z	-----	z	-----	z	-----	z	4.62		3.00	k	2.40		4.93		5.98		5.60		0.02		1.45	a	25.00	e
1905	-----	z	-----	z	1.80		-----	z	4.55		6.82		2.25		5.57		4.02		1.85		1.90		-----	z	28.76	d
1906	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	0.00	l
1907	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	0.00	l
1908	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	0.00	l
1909	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	0.00	l
1910	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	0.00	l
1911	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	0.00	l
1912	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	0.00	l
1913	-----	z	-----	z	2.54		2.31		2.88		1.80		7.38		1.90		2.43		2.55		1.15		0.00		24.94	b
1914	1.51		0.32	r	1.73	r	3.29	u	2.18	u	7.51		2.22		5.55		2.57		1.48		1.25		0.23		22.32	d
1915	1.16		2.04		0.40	a	1.91		4.40		4.03		6.22		4.51		1.82		3.30	a	3.45		1.31		34.55
1916	2.43		0.71		2.53	a	3.29		3.44		6.02		4.47		2.11		5.68	r	2.69		2.05	w	0.53	e	28.22	b
1917	0.65		0.54		2.07		1.99	u	0.88		3.78	l	2.25		3.37		3.19		4.08		0.12		0.48	a	17.63	b
1918	1.07		0.95		-----	z	0.90		8.00	o	2.22		3.25		6.05	w	2.47		2.13		2.99		1.48		17.46	c
1919	0.42		1.49		0.68		1.15		2.24		4.31		4.91		3.12		3.52		3.55	p	-----	z	0.22	r	21.84	c
1920	0.84		0.25	s	-----	z	-----	z	2.47		8.67		1.29		0.46		1.85		2.70		1.37		1.58		21.23	c
1921	0.61		0.67		4.31		4.47		3.69		2.54		3.61		4.20		2.71		0.84		0.86		1.14		29.65
1922	0.65		2.94		1.21		3.12		3.11		3.22		5.01		2.26		4.71		1.30		2.31		0.61		30.45
1923	1.25		0.44		1.75		2.97		2.22		7.95		3.57		2.15		2.42		0.67		0.45		0.79		26.63
1924	0.79	a	0.81		1.04		5.98		4.01		3.38		3.61		5.26		2.37		0.52		1.42		-----	z	29.19	a
1925	-----	z	-----	z	-----	z	1.47		1.71		6.70		4.29		2.80		3.50		1.50	a	1.47		-----	z	23.44	d
1926	-----	z	-----	z	1.23		1.17		3.99		3.47		4.64		6.92		6.41		3.21		2.62		-----	z	33.66	c
1927	-----	z	-----	z	1.99		1.47		2.53		4.61		6.50		1.00		2.88		3.75		2.57		-----	z	27.30	c
1928	-----	z	-----	z	1.01		2.90		2.37		2.58		3.27	r	3.76		6.76		4.68		0.69		-----	z	24.75	d
1929	-----	z	-----	z	1.81		4.24	s	3.44		6.42		6.25		1.53		3.05		1.44	u	1.46	b	-----	z	23.96	e
1930	-----	z	-----	z	0.94		1.42		2.05		6.33		1.62		0.72		3.33		2.31		1.97		-----	z	20.69	c
1931	-----	z	-----	z	1.61		1.26		1.06		8.79		1.98		2.94		6.13		3.13		4.46		-----	z	31.36	c
1932	-----	z	-----	z	0.76		1.79		2.54		1.09		2.90		2.70		1.69		0.73		2.37		-----	z	16.57	c
1933	-----	z	-----	z	0.77		2.46		2.15		3.41		0.67		-----	z	-----	z	-----	z	-----	z	-----	z	9.46	g
1934	-----	z	-----	z	-----	z	-----	z	1.13		4.38		2.97		2.88		9.35		3.28		6.26		1.51		31.76	d
1935	2.14		0.51		1.44		1.88		2.31		3.70	e	5.49		4.77		2.53		3.26	a	1.17		0.87	c	30.07
1936	1.53	d	1.56		3.10		1.79		4.33		1.40		0.75		6.62		2.63		1.88		1.00		1.65	b	28.24
1937	2.09		3.08		0.18		2.62	a	2.80		1.69		3.52		2.46	a	3.50		3.73		1.95		0.63		28.25
1938	1.22		1.97		2.92		3.62		6.51		5.19		3.24		4.04		3.76	c	1.73		2.99		1.07		38.26
1939	1.75	a	1.73	a	1.36		3.37		4.65		7.54		1.99		2.34		2.02	a	1.44		0.24		1.56		29.99
1940	0.85		1.94		0.99		2.90		4.74		8.11		2.24		6.67		2.90		2.55		3.79		2.31		39.99
1941	1.11		0.87		0.61		2.03		4.56		3.03		5.35	b	7.22	c	6.56		5.60		1.34		0.75		39.03
1942	0.38	i	0.49	a	3.39		1.70		5.15	b	3.64		3.86		2.19		10.35		2.12		1.55		1.44		35.88	a
1943	1.19	a	0.28		1.74		1.38		5.63		7.53		2.89	b	4.32		2.92		2.16		2.35		0.02		32.41
1944	0.86		0.47		1.93		1.69		4.39		5.11		1.39		2.87		2.85		0.78		2.90		0.38		25.62
1945	0.59	a	2.07	a	1.52	f	3.01	g	4.01		2.25		5.08	d	5.06	b	3.14		1.28		3.24	b	1.39	d	28.11	b
1946	2.48	b	1.01	e	1.01	d	0.97	e	2.76		8.09		2.92	e	3.54	c	4.60		3.37	a	2.68	b	1.26		34.69
1947	0.59	a	0.61		0.89	a	2.91	a	3.63		2.10		1.96	b	4.17	a	2.84	b	1.19		2.10	b	0.96		23.95
1948	0.41		1.23		1.08	a	2.30	a	1.86	b	4.25		4.53		2.01		2.58		0.87		2.53		0.63		24.28
1949	1.90		0.38	a	1.78		0.98		3.52		2.96		8.16		1.91		4.45		2.77		-----	z	1.63	a	30.44	a
1950	3.16		0.75		2.70		2.12		3.68		3.01		3.76		1.93		1.39		1.85		0.35		2.28		26.98
1951	0.34		1.36		2.99		3.40		4.23		4.43		4.24		4.80		3.91		2.31		1.57	a	0.91		34.49
1952	1.53		0.54		1.44		1.16		3.48		6.05		6.96		5.58	b	0.72		0.05		1.11		0.89		29.51
1953	0.60		1.93		2.11		3.14		2.59	a	6.83		5.51		2.51		1.44		0.16		2.07		2.03		30.92
1954	0.72		0.72		1.71		3.25		3.81		5.46		3.05		2.04		7.73		3.78		0.76		0.21		33.24
1955	0.66		0.78		2.22		2.47		3.58		4.43		5.21		5.44	a	2.07		3.58		0.66	a	0.86	a	31.96
1956	0.48		0.41		1.30		1.49	a	2.14		5.55		3.17		3.13		1.36		0.79		3.17		0.70		23.69
1957	0.33		0.77		0.63		1.75		3.23		2.96		2.46		5.13		2.83		1.15		2.86		0.58		24.68
1958	0.61		0.06		0.80		1.52		3.42		2.24		5.89		4.97		5.03		3.41		1.79		0.48		30.22
1959	0.62		0.53		1.07		2.07		3.06		2.24		5.01		7.77		7.85		3.70		0.58		1.93		36.43
1960	0.83		0.56		0.15		2.47		5.50		4.72		3.68		5.24		3.30		1.48		2.04		0.55		30.52
1961	0.08		1.62	b	2.15		1.68		3.00		2.73		5.31		2.07		4.06		3.59		2.28		1.06		29.63
1962	0.71		1.77		0.88		1.78		5.76		1.79		2.12		8.20		2.79		2.29		0.66		0.94		29.69
1963	0.57		0.63		1.60		2.24		2.93		2.96		1.20		2.62		3.38		0.94		0.81		1.05		20.93
1964	0.91		0.32		1.14		2.99		3.10		1.91		5.13		3.32		5.98		0.47		3.49		1.47		30.23
1965	0.71		1.37		2.06		2.99		3.28		4.39		4.83		3.02		5.10		1.02		2.87		1.98		33.62
1966	1.15		0.53		3.05		1.89		0.73		3.03		1.70		4.93		2.04		3.27		1.03		1.44		24.79
1967	3.78		1.27		1.55		4.13		2.48		5.80		2.10		4.09		4.23		2.46		0.24		0.73		32.86
1968	1.22		0.25		1.46		2.95		7.65		8.60		4.83		2.20		6.63		2.40		0.63		2.66		41.48
1969	2.48		0.23		0.61		1.24		3.99		5.97		2.64		0.95		2.57		3.43		1.25		1.58		26.94
1970	1.04		0.32		1.10		1.11		4.49		1.41		4.85		1.47		6.38		4.32		2.78		1.42		30.69
1971	2.46		2.50		0.75		0.80		4.08		2.84		4.46		3.26		4.33		2.82		1.79		2.14		32.23
1972	1.24		1.08		2.54		2.00		2.26		2.94		3.27		7.71		5.86		1.97		2.32		2.56		35.75
1973	0.84		0.57		3.49		2.92		6.77		2.65		2.95		6.39		3.28		1.56		1.27		1.40		34.09
1974	0.47		0.71		0.76		3.25		3.48		3.48		3.98		4.95		4.80		1.37		1.88		0.82		29.95
1975	1.53		1.10		1.28		3.29		2.40		3.53		1.12		4.84		6.63		1.39		4.75		1.64		33.50
1976	1.98		1.10		3.31		1.96		1.83		1.23		3.01		1.57		1.33		0.41		0.31		0.71		18.75
1977	0.62		0.49		2.98		3.34		1.44		4.36		-----	z	-----	z	-----	z	-----	z	-----	z	-----	z	13.23	f
Period of Record Statistics
MEAN	1.17		1.01		1.65		2.29		3.40		4.26		3.72		3.80		3.87		2.27		1.90		1.16		30.55
S.D.	0.76		0.71		0.92		0.99		1.40		2.15		1.69		1.89		2.02		1.28		1.23		0.63		4.91
SKEW	1.35		1.13		0.72		0.98		0.59		0.51		0.33		0.41		1.06		0.45		0.90		0.37		-0.04
MAX	3.78		3.08		4.31		5.98		7.65		8.79		8.16		8.20		10.35		5.60		6.26		2.66		41.48
MIN	0.08		0.06		0.15		0.80		0.73		0.75		0.67		0.46		0.72		0.05		0.02		0.00		18.75
YRS	54		53		60		60		65		66		66		65		64		64		63		54		43