WINONA, MN

Minimum of Minimum Temperature (Degrees Fahrenheit)

(219067)

File last updated on March 28, 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)JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDECANN
1885-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1886-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1887-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1888-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1889-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1890-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1891-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1892-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1893-26.00a-27.00a-3.00a25.00 35.00 55.00 57.00 41.00a30.00 22.00a-5.00d-14.00f-27.00o
1894-17.00e-6.00c6.00a26.00 39.00a44.00 54.00 49.00 35.00 30.00b3.00b-6.00g-17.00u
1895-15.00c-23.00a-0.00b25.00 34.00b50.00 48.00b50.00 35.00a14.00d3.00b-6.00c-23.00t
1896-16.00c-12.00c-4.00b15.00a41.00 46.00 53.00b46.00 31.00b20.00a-3.00b-0.00a-16.00q
1897-22.00d-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1898-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1899-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1900-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1901-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1902-28.00a-11.00 -4.00a20.00 34.00 43.00 51.00 45.00a31.00 32.00 18.00 -11.00b-28.00e
1903-10.00 -21.00 7.00 26.00 31.00 40.00 47.00 47.00 35.00 30.00 4.00 -20.00 -21.00
1904-30.00 -19.00 1.00 22.00a33.00 48.00 47.00a42.00 37.00 25.00 12.00 -8.00c-30.00e
1905-18.00 -28.00a4.00 26.00 35.00 49.00 53.00b53.00b44.00 18.00b-0.00 -4.00e-28.00l
1906-9.00 -27.00b2.00 24.00b32.00 46.00a51.00a49.00b38.00 21.00 15.00a-6.00c-27.00l
1907-18.00 -27.00 8.00 18.00 27.00 44.00 50.00 44.00 34.00 21.00 13.00a7.00 -27.00a
1908-16.00 -12.00 8.00 18.00 28.00 42.00 52.00a-----z30.00 23.00a16.00 -2.00 -----z
1909-24.00a-10.00 -3.00 19.00 27.00 44.00 52.00 49.00a37.00 18.00a7.00 -12.00 -24.00c
1910-23.00 -15.00 18.00 21.00 30.00 41.00 51.00 43.00 39.00a22.00 13.00 -4.00 -23.00a
1911-25.00a-5.00a5.00a18.00 29.00a53.00a45.00 40.00 37.00 23.00a2.00 -13.00c-25.00i
1912-35.00 -27.00 -9.00 24.00 34.00 41.00 48.00 46.00a30.00 25.00 12.00 -1.00 -35.00a
1913-17.00 -17.00 -16.00 25.00 31.00 40.00 52.00 49.00 33.00 19.00 15.00 7.00 -17.00
1914-8.00 -15.00 2.00b21.00a34.00a45.00 51.00 46.00 39.00 26.00 2.00 -25.00 -25.00d
1915-33.00 -8.00 9.00 25.00 31.00 39.00 47.00 33.00 37.00 22.00 7.00 -3.00 -33.00
1916-27.00 -15.00 -1.00 18.00 31.00 44.00 56.00 41.00 29.00 23.00 -0.00 -24.00 -27.00
1917-31.00 -27.00a-15.00 22.00 32.00 40.00 50.00 41.00 31.00a16.00 14.00 -20.00 -31.00b
1918-29.00 -33.00 -7.00a21.00 28.00 45.00 46.00 44.00 28.00 28.00 12.00a9.00 -33.00b
1919-30.00 -8.00 -9.00 22.00a32.00 42.00a51.00 43.00 40.00 22.00 2.00 -16.00 -30.00b
1920-18.00 -17.00 -15.00a14.00 32.00 44.00 50.00 40.00 37.00a18.00 10.00c-15.00a-18.00f
1921-5.00 2.00 5.00 24.00 28.00a40.00 52.00 43.00 41.00 29.00 4.00 -13.00a-13.00b
1922-28.00 -10.00 -1.00 24.00 47.00 41.00 46.00 46.00 37.00 22.00 14.00 -19.00 -28.00
1923-4.00 -23.00 -14.00 19.00 30.00 45.00 50.00 41.00 29.00 19.00 12.00 -5.00 -23.00
1924-29.00 -11.00 5.00 4.00 34.00a39.00 43.00 46.00 30.00 27.00 10.00 -21.00 -29.00a
1925-30.00 -8.00a-3.00 27.00 28.00 42.00a47.00 45.00 39.00 7.00 3.00a-18.00 -30.00c
1926-15.00 -2.00b-7.00 13.00 34.00a38.00 46.00 50.00 29.00 25.00 5.00 -17.00 -17.00c
1927-25.00 2.00 -----z28.00 -----z-----z-----z-----z35.00d27.00 14.00a-14.00 -----z
1928-17.00 -19.00 9.00 17.00c40.00 42.00 49.00a44.00 32.00 23.00 16.00 -9.00 -19.00d
1929-21.00b-29.00a1.00 25.00 33.00 43.00b50.00d47.00 31.00b30.00 -6.00b-5.00 -29.00m
1930-28.00b-14.00a2.00 23.00 -----z48.00 -----z-----z-----z20.00 -7.00a-7.00b-----z
1931-4.00b2.00 12.00 28.00 32.00a50.00 52.00 38.00 38.00 34.00 15.00a3.00 -4.00d
1932-14.00 -8.00 -8.00a25.00 33.00a54.00 54.00 47.00 34.00 25.00 -0.00 -17.00 -17.00b
1933-7.00a-23.00 1.00 27.00 36.00b43.00 57.00 51.00 36.00 21.00 -0.00 -21.00 -23.00c
1934-0.00b-6.00 7.00 30.00 35.00a53.00 -----z40.00 38.00 29.00 24.00 -15.00 -----z
1935-30.00c-17.00 9.00 21.00 30.00 38.00a59.00 41.00 35.00 20.00 9.00 -10.00 -30.00d
1936-29.00 -28.00 4.00 10.00 37.00 42.00 49.00 50.00 38.00 18.00 11.00 -14.00 -29.00
1937-25.00 -19.00 -2.00 25.00 35.00 35.00 52.00 54.00 37.00 22.00 5.00 -1.00 -25.00
1938-10.00 -7.00 14.00 21.00 36.00 47.00 55.00 53.00 42.00 28.00 5.00 -11.00 -11.00
1939-5.00 -14.00 2.00a19.00 36.00 48.00 53.00 51.00 32.00 24.00 17.00a-6.00 -14.00b
1940-18.00 -18.00 -0.00 18.00 31.00 46.00 50.00 49.00 37.00 34.00a1.00 -19.00 -19.00a
1941-4.00 -16.00 -7.00 31.00 37.00 45.00 51.00 44.00 35.00 23.00 16.00 -2.00 -16.00
1942-20.00 -18.00 21.00 26.00 35.00 42.00a50.00 44.00 25.00 19.00 -3.00 -8.00a-20.00b
1943-23.00 -14.00 -10.00 24.00 30.00 44.00 53.00 48.00 35.00 24.00 6.00 -6.00a-23.00a
1944-9.00 -7.00 2.00a20.00 33.00 47.00 54.00 52.00 43.00 31.00 19.00c-5.00 -9.00d
1945-14.00 -10.00 -2.00 27.00 32.00 36.00 50.00 52.00 28.00 28.00 14.00 -12.00 -14.00
1946-17.00 -12.00 9.00 27.00 30.00 39.00 53.00 42.00 34.00 26.00 11.00 -22.00a-22.00a
1947-21.00a-9.00 5.00 25.00 28.00 45.00 46.00 54.00 29.00a34.00 -4.00a-10.00 -21.00c
1948-15.00 -14.00a-18.00 26.00 33.00 48.00 48.00 49.00 43.00 24.00 18.00 -8.00 -18.00a
1949-14.00 -16.00 4.00 23.00 41.00 51.00 55.00 51.00 33.00 25.00a20.00 -10.00 -16.00a
1950-21.00 -14.00 -10.00 20.00 33.00 46.00 53.00 42.00d36.00 33.00 -3.00 -24.00a-24.00e
1951-32.00 -23.00 -2.00 26.00 39.00 45.00 51.00 53.00 35.00a27.00 1.00 -17.00d-32.00e
1952-20.00 -4.00 -0.00 21.00 38.00 47.00 54.00 51.00 40.00 23.00 4.00 6.00 -20.00
1953-6.00a-8.00a3.00a22.00 31.00 47.00 54.00 56.00 39.00 28.00 20.00 -7.00 -8.00c
1954-21.00 -0.00 2.00 10.00 28.00 44.00 58.00 49.00 39.00a22.00 19.00 2.00 -21.00a
1955-17.00 -14.00 -8.00 27.00 35.00 48.00a60.00 50.00 34.00 30.00 -1.00 -13.00 -17.00a
1956-17.00 -11.00 -8.00 18.00 21.00 41.00 52.00 44.00 32.00 28.00 -1.00 -8.00 -17.00
1957-20.00 -3.00 3.00 20.00a34.00 43.00 55.00 48.00 32.00 24.00g6.00 -3.00 -20.00h
1958-8.00a-14.00 18.00 24.00 33.00 43.00 50.00 40.00 39.00 28.00 -2.00b-16.00 -16.00c
1959-16.00 -20.00 -2.00 24.00 36.00 47.00 50.00 50.00 36.00 26.00 -2.00 7.00 -20.00
1960-13.00 -5.00 -11.00 20.00 33.00 41.00 48.00 49.00 39.00 21.00 11.00 -9.00 -13.00
1961-15.00 -2.00 10.00 20.00 31.00 43.00 53.00 50.00 32.00 28.00 12.00 -15.00 -15.00
1962-18.00 -13.00 -28.00 14.00 38.00 45.00 48.00 47.00 36.00 18.00 22.00 -15.00 -28.00
1963-31.00 -16.00a-6.00 25.00 28.00 42.00d52.00 47.00 34.00 31.00 17.00 -17.00 -31.00e
1964-8.00 -0.00 6.00 20.00 38.00 40.00 52.00 41.00 34.00 22.00 -4.00 -12.00 -12.00
1965-24.00 -21.00 -16.00a26.00 31.00a47.00 49.00a44.00a35.00a27.00 13.00 4.00 -24.00e
1966-26.00 -17.00 10.00 25.00a26.00 40.00 52.00a50.00 35.00 25.00 8.00 -5.00 -26.00b
1967-28.00a-22.00a-7.00a27.00 26.00a46.00 46.00a42.00 30.00 21.00 9.00 -17.00a-28.00f
1968-17.00 -9.00 9.00b20.00 31.00b44.00 46.00a44.00 37.00a27.00b19.00a-17.00a-17.00j
1969-17.00b-17.00 -5.00 6.00 31.00 40.00a48.00 55.00 36.00b18.00 7.00 -5.00b-17.00g
1970-28.00a-19.00 9.00b19.00b35.00a44.00 48.00a47.00 36.00a27.00a4.00 -9.00a-28.00j
1971-19.00 -27.00 6.00 17.00a30.00 46.00 47.00 46.00 35.00 29.00a10.00 -3.00 -27.00b
1972-28.00 -19.00a-9.00 7.00a35.00 40.00 44.00 42.00a28.00 13.00 12.00 -24.00 -28.00c
1973-25.00 -15.00 21.00 15.00 28.00 47.00 50.00 48.00 31.00a29.00 11.00 -20.00 -25.00a
1974-25.00 -18.00 -----z20.00 26.00a41.00 49.00 42.00 27.00 19.00 12.00 1.00 -----z
1975-16.00 -21.00 -8.00 8.00 33.00 41.00 45.00 46.00 29.00 20.00 -1.00 -12.00 -21.00
1976-24.00 -18.00 -3.00 22.00 29.00b-----z46.00 43.00 30.00 16.00 -----z-27.00a-----z
1977-28.00 -8.00b10.00 22.00 38.00 43.00 55.00 44.00a39.00 15.00 -11.00 -16.00b-28.00e
1978-19.00 -16.00 -9.00 23.00 29.00 37.00 48.00 43.00 35.00 22.00 -2.00 -17.00 -19.00
1979-31.00 -29.00a-5.00 4.00 27.00 37.00a50.00a46.00 40.00 26.00 10.00a-2.00 -31.00d
1980-11.00 -10.00 -4.00 26.00 35.00 45.00 53.00a49.00 34.00 18.00 12.00 -4.00 -11.00a
1981-10.00 -27.00a15.00 22.00b30.00 46.00 51.00c50.00 33.00c21.00a13.00b-10.00 -27.00l
1982-28.00c-20.00d-4.00a4.00 40.00 41.00 50.00a46.00 36.00a21.00b8.00c-1.00b-28.00q
1983-5.00d-15.00c18.00a-----z33.00b44.00e53.00f-----z-----z-----z11.00c-28.00g-----z
1984-19.00e-6.00i1.00d-----z34.00c55.00d53.00c-----z27.00e23.00e-----z-8.00f-----z
1985-28.00g-22.00h8.00b23.00e-----z46.00c56.00a51.00 -----z-----z-----z-22.00b-----z
1986-20.00b-11.00a-3.00b23.00 -----z46.00 55.00 42.00 37.00a28.00a-3.00 -4.00a-----z
1987-15.00 10.00 12.00 21.00a34.00a39.00 46.00 -----z35.00 21.00a23.00a-5.00a-----z
1988-14.00a-6.00a16.00a31.00 -----z50.00 54.00 50.00a-----z21.00b14.00b-2.00a-----z
1989-3.00 -15.00b3.00a21.00 26.00a46.00a60.00 56.00 38.00 28.00a4.00c-22.00c-22.00l
19908.00a-6.00 15.00a20.00 35.00 43.00b54.00 53.00 40.00 28.00 19.00 -17.00 -17.00d
1991-14.00a-6.00 10.00a29.00 37.00 -----z50.00 55.00 31.00 21.00 -5.00a-6.00 -----z
1992-13.00a5.00 6.00 22.00 34.00 44.00b45.00 46.00b27.00 21.00a19.00 -11.00d-13.00j
1993-----z-10.00 -0.00a20.00a39.00a47.00a52.00 54.00 33.00b25.00a10.00a-8.00b-----z
1994-28.00b-13.00 4.00b20.00a31.00 45.00 57.00 48.00a44.00 33.00 19.00a2.00b-28.00i
1995-8.00a-10.00a-4.00a9.00b39.00 44.00a48.00 61.00 34.00b29.00b3.00b-8.00e-10.00q
1996-27.00b-31.00e-4.00 22.00c35.00 44.00 52.00 54.00 42.00a20.00 -1.00c-12.00a-31.00o
1997-14.00b-8.00 -4.00b12.00 33.00 51.00 50.00 53.00 43.00c23.00c10.00 7.00 -14.00j
1998-9.00d10.00 6.00a30.00a45.00 41.00 56.00 56.00 43.00 31.00d19.00 -7.00c-9.00m
1999-16.00e11.00c12.00b35.00a38.00b47.00 56.00a52.00a38.00a26.00a18.00a-6.00a-16.00s
2000-13.00 4.00a19.00 25.00 36.00a45.00 53.00a55.00 35.00 28.00 7.00 -23.00 -23.00c
2001-4.00 -10.00 11.00a26.00b39.00 46.00 48.00 55.00 36.00 26.00 26.00a3.00c-10.00g
20022.00 2.00 -5.00 22.00a30.00 49.00 56.00 51.00 36.00 27.00a16.00a6.00 -5.00c
2003-9.00 -10.00 -6.00 21.00 39.00 46.00 56.00 54.00b34.00 26.00 12.00 -2.00 -10.00b
2004-17.00 -10.00 10.00 25.00 30.00 40.00 50.00 41.00 42.00a31.00a15.00 -15.00 -17.00b
2005-10.00 5.00 4.00 30.00 26.00 52.00 53.00 53.00 40.00 32.00 9.00 -6.00 -10.00
20069.00 -18.00 11.00 27.00 34.00 48.00 57.00 55.00 37.00 23.00 11.00 4.00 -18.00
2007-6.00 -17.00 3.00a18.00 39.00 50.00 53.00 55.00 34.00 30.00 9.00 -4.00 -17.00a
2008-16.00 -11.00 -5.00 22.00 36.00 50.00 55.00 51.00 43.00 24.00 12.00 -10.00 -16.00
2009-26.00 -8.00 -0.00 28.00 36.00 47.00 53.00 46.00 38.00b-----z-----z-----z-----z
2010-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
2011-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
2012-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
2013-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
2014-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
Period of Record Statistics
MEAN-17.66 -12.95 1.26 21.44 33.16 44.48 51.21 47.58 35.20 24.26 8.62 -9.18 -20.37
S.D.9.15 9.24 9.10 5.96 4.32 4.07 3.63 5.01 4.29 4.98 7.93 8.46 7.17
SKEW0.41 0.27 -0.16 -1.01 0.26 0.29 0.11 -0.02 -0.06 -0.32 -0.18 0.06 0.07
MAX9.00 11.00 21.00 35.00 47.00 55.00 60.00 61.00 44.00 34.00 26.00 9.00 -4.00
MIN-35.00 -33.00 -28.00 4.00 21.00 35.00 43.00 33.00 25.00 7.00 -11.00 -27.00 -35.00
YRS111 110 110 110 107 109 108 106 108 108 108 107 65