HATFIELD, WI

Minimum of Minimum Temperature (Degrees Fahrenheit)

(473471)

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
1896-----z-----z-----z9.00 -----z35.00 -----z33.00 -----z4.00 -----z-----z-----z
1897-----z-----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-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1903-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
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
1906-11.00 -16.00b-----z-----z29.00 34.00 58.00 -----z-----z-----z-----z-----z-----z
1907-----z-----z-----z-----z-----z-----z-----z37.00 26.00h-----z-----z-----z-----z
1908-----z-----z-----z-----z-----z-----z-----z44.00w34.00 17.00 13.00a-9.00a-----z
1909-28.00a-26.00g-17.00a14.00 20.00m-----z-----z40.00 21.00f7.00 -4.00 -19.00c-----z
1910-34.00j-26.00 12.00 19.00 26.00a32.00 42.00 39.00 29.00 23.00 10.00 -15.00l-34.00w
1911-45.00a-10.00b-0.00 9.00 20.00 -----z37.00 33.00 29.00 18.00a-8.00 -3.00 -----z
1912-43.00d-22.00b-22.00 18.00 28.00d30.00 48.00a35.00 23.00 16.00b2.00 -5.00 -43.00m
1913-20.00b-35.00 -28.00 16.00 26.00 29.00 41.00 41.00 26.00 14.00 8.00 -5.00 -35.00b
1914-16.00 -32.00 -9.00a8.00 27.00 38.00 44.00 38.00 30.00 20.00 -4.00 -36.00a-36.00b
1915-39.00 -15.00a-1.00g13.00 -----z31.00h42.00 30.00 32.00 18.00 3.00a-22.00 -----z
1916-35.00a-33.00 -6.00 12.00a22.00 33.00 47.00b32.00 25.00 16.00 -10.00 -33.00 -35.00d
1917-44.00 -44.00 -37.00a14.00 24.00 32.00a40.00a32.00a24.00 9.00 9.00 -26.00 -44.00d
1918-34.00a-51.00 -11.00a13.00a23.00 39.00 40.00 40.00 27.00 22.00a7.00 6.00 -51.00d
1919-36.00e-12.00 -15.00c11.00 29.00r43.00b43.00c38.00e33.00r18.00 1.00a-30.00 -----z
1920-31.00 -24.00 -23.00 8.00 24.00 36.00 40.00 34.00 30.00 18.00d4.00d1.00q-31.00y
1921-2.00o-10.00b1.00a17.00 25.00 35.00 48.00 39.00 34.00 26.00 -2.00 -27.00 -27.00r
1922-46.00 -33.00 -16.00 19.00 36.00 34.00 42.00 40.00a31.00d18.00 10.00 -30.00 -46.00e
1923-16.00 -40.00 -25.00 9.00 22.00 38.00 44.00 38.00 21.00 15.00 5.00 -7.00 -40.00
1924-44.00 -25.00a-10.00 -5.00 24.00 33.00 36.00 38.00 23.00 18.00 -2.00 -30.00 -44.00a
1925-39.00 -15.00a-10.00 15.00 20.00 33.00 38.00 37.00a33.00 10.00a-8.00 -32.00 -39.00c
1926-29.00 -24.00a-30.00 1.00 28.00a30.00b46.00o45.00a24.00 16.00 -2.00 -26.00 -30.00t
1927-45.00 -7.00d-0.00m17.00 24.00 34.00 42.00 31.00 27.00 22.00 9.00 -32.00 -45.00q
1928-20.00 -41.00 -6.00 -3.00 25.00 34.00 45.00 36.00 25.00 15.00 13.00a-25.00 -41.00a
1929-42.00 -48.00 -10.00 20.00 23.00 33.00 40.00 38.00 27.00 26.00 -9.00 -15.00 -48.00
1930-45.00 -33.00a-1.00 17.00 27.00 38.00 37.00 38.00 25.00 10.00 -13.00 -11.00 -45.00a
1931-19.00a-6.00 -7.00 14.00 25.00 35.00 43.00 33.00 32.00 28.00a10.00 -0.00 -19.00b
1932-20.00b-21.00a-15.00 18.00 28.00 44.00 45.00 40.00 27.00 19.00 -2.00 -30.00b-30.00e
1933-9.00 -30.00 -6.00 17.00 28.00a38.00 43.00 38.00 32.00 16.00 -11.00 -30.00 -30.00a
1934-19.00 -15.00 -5.00 16.00 29.00 42.00 44.00 31.00 33.00a22.00 13.00 -20.00 -20.00a
1935-40.00 -33.00 -7.00 15.00 29.00 36.00 52.00 35.00 27.00 13.00 5.00 -18.00 -40.00
1936-36.00 -41.00 -6.00 9.00 31.00 36.00 42.00 43.00 31.00 9.00 4.00 -29.00 -41.00
1937-41.00 -32.00 -19.00 18.00 25.00 32.00a39.00 45.00 27.00 16.00 -3.00 -16.00 -41.00a
1938-22.00 -30.00 -5.00c12.00 29.00 39.00 45.00 45.00 34.00c25.00 -1.00 -18.00 -30.00f
1939-21.00 -23.00 -18.00 13.00 28.00 38.00 41.00 44.00 25.00 13.00 8.00 -7.00 -23.00
1940-23.00 -38.00 -13.00 14.00 22.00 35.00 38.00 37.00 23.00 24.00 -10.00 -31.00c-38.00c
1941-19.00 -19.00b-18.00 23.00a30.00 42.00 40.00 35.00 21.00 18.00a4.00a-5.00a-19.00f
1942-29.00 -38.00a5.00b20.00 31.00a34.00 43.00 31.00 22.00 17.00 -10.00 -14.00 -38.00d
1943-35.00 -17.00 -23.00 16.00 22.00 36.00 40.00 35.00 26.00 17.00 -5.00 -16.00 -35.00
1944-18.00 -17.00 -12.00 8.00 27.00 34.00 41.00 37.00 28.00 14.00 11.00a-17.00 -18.00a
1945-27.00 -29.00 -21.00 18.00 18.00 25.00 34.00 37.00 22.00 18.00 5.00 -28.00a-29.00a
1946-24.00 -33.00 -3.00a14.00 24.00 30.00 40.00 33.00 24.00 20.00 5.00 -29.00 -33.00a
1947-36.00 -16.00 -0.00 14.00 15.00a30.00 32.00 39.00 15.00 20.00 -17.00 -34.00 -36.00a
1948-43.00 -30.00 -34.00 11.00 20.00 32.00 34.00 36.00 26.00 8.00 4.00 -25.00 -43.00
1949-34.00 -40.00 -12.00 6.00a23.00 34.00 40.00 32.00 12.00 18.00 3.00 -31.00 -40.00a
1950-39.00 -29.00 -15.00 15.00 22.00 32.00 40.00 29.00 20.00 24.00 -15.00 -35.00 -39.00
1951-51.00a-43.00 -12.00b16.00 25.00 33.00 40.00 38.00 22.00 17.00 -10.00 -30.00 -51.00c
1952-37.00 -22.00 -15.00 10.00 28.00 36.00 40.00 36.00 28.00 9.00 -3.00 -5.00 -37.00
1953-22.00 -25.00 -18.00 14.00 25.00 35.00 40.00 42.00 27.00 18.00 6.00 -13.00 -25.00
1954-27.00 -13.00 -1.00 -0.00 20.00 33.00 47.00 38.00 28.00 13.00 16.00 -6.00 -27.00
1955-25.00 -22.00 -13.00 20.00 32.00 41.00 48.00 45.00a27.00 22.00a-5.00 -----z-----z
1956-----z-----z-24.00 10.00a25.00a32.00 44.00 36.00 23.00 20.00 -12.00 -17.00 -----z
1957-31.00a-14.00 -6.00 10.00 24.00a32.00 50.00b37.00 25.00a19.00 -0.00 -18.00 -31.00e
1958-27.00 -22.00 10.00d21.00 25.00 34.00 45.00c34.00b29.00b27.00c-9.00 -19.00 -27.00n
1959-31.00a-33.00 -22.00b18.00 30.00a38.00 45.00 50.00 29.00 25.00 -5.00 5.00 -33.00d
1960-15.00 -9.00 -21.00 10.00a28.00 35.00 40.00 39.00 31.00 13.00 11.00 -19.00 -21.00a
1961-23.00 -16.00a2.00a15.00 22.00a35.00c45.00 40.00 26.00 21.00 1.00 -26.00 -26.00f
1962-33.00 -31.00 -40.00 12.00 29.00 33.00 39.00 36.00 23.00 5.00a7.00 -30.00 -40.00a
1963-47.00 -29.00 -13.00 17.00 19.00 32.00 38.00 36.00 28.00 25.00 9.00 -25.00 -47.00
1964-21.00 -13.00 -5.00 12.00 28.00 28.00 41.00 29.00 21.00 14.00 -10.00a-22.00 -22.00a
1965-38.00 -32.00 -29.00 19.00 28.00 35.00a38.00 30.00 26.00 17.00 6.00a-2.00 -38.00b
1966-31.00 -28.00 -1.00 18.00 15.00 30.00 40.00 40.00 23.00 15.00 6.00 -21.00 -31.00
1967-44.00 -37.00 -21.00 23.00 17.00 34.00 38.00 31.00 16.00 15.00 1.00 -23.00 -44.00
1968-34.00 -15.00a1.00 9.00a21.00 35.00 33.00 32.00 30.00 14.00a11.00 -37.00 -37.00c
1969-31.00 -24.00 -14.00 18.00 24.00 32.00 38.00 39.00 28.00 8.00 3.00 -21.00 -31.00
1970-37.00 -26.00a-5.00 11.00b19.00 34.00a37.00 34.00 28.00b17.00 2.00a-20.00 -37.00g
1971-32.00 -44.00 -17.00 10.00 19.00 38.00 36.00 38.00 28.00 22.00 1.00 -12.00 -44.00
1972-37.00 -34.00 -19.00a2.00 25.00 26.00 35.00 36.00 27.00 6.00 8.00a-36.00 -37.00b
1973-32.00 -28.00 9.00 12.00a21.00 41.00 42.00 41.00 24.00 22.00 1.00 -27.00a-32.00b
1974-31.00 -25.00 -11.00 15.00 22.00 37.00d43.00d33.00 20.00 12.00 10.00 -6.00 -31.00h
1975-24.00 -34.00 -21.00 5.00 26.00 32.00 36.00c41.00k25.00 17.00 -8.00 -11.00d-34.00r
1976-35.00 -37.00 -8.00 15.00 21.00 -----z-----z-----z22.00s10.00 -24.00 -31.00 -----z
1977-42.00 -30.00 -2.00c12.00 26.00 30.00e43.00f36.00 35.00 22.00a-15.00 -25.00 -42.00o
1978-26.00 -21.00 -16.00 18.00 20.00 32.00e43.00 39.00 30.00 20.00 -5.00 -27.00 -27.00e
1979-40.00 -33.00 -5.00 7.00 25.00 39.00b41.00 33.00 28.00c15.00 5.00 -7.00 -40.00e
1980-21.00 -21.00a-12.00 19.00 25.00 34.00 46.00 47.00 30.00 12.00 5.00 -20.00 -21.00a
1981-19.00 -23.00 3.00 14.00 25.00 40.00a40.00 37.00 30.00 15.00 -1.00 -21.00 -23.00a
1982-39.00b-33.00 -7.00 -3.00 28.00 31.00 41.00 36.00 30.00 18.00 3.00 -6.00a-39.00c
1983-17.00a-23.00 2.00 13.00 25.00 32.00 39.00b45.00 28.00 20.00 11.00 -39.00 -39.00c
1984-32.00 -17.00 -18.00 18.00 26.00 39.00 38.00 40.00 23.00 18.00 2.00 -16.00 -32.00
1985-29.00 -39.00 -9.00 12.00 28.00 33.00 41.00 35.00 29.00 21.00b-5.00 -30.00 -39.00b
1986-29.00 -23.00 -4.00 13.00 25.00b33.00a48.00 33.00 33.00a25.00 -6.00e-22.00a-29.00j
1987-31.00a-2.00 -2.00 10.00 26.00 33.00 44.00a35.00 30.00 15.00 7.00 -9.00a-31.00c
1988-31.00 -24.00 -1.00 14.00 27.00 32.00 40.00a38.00 30.00 5.00a12.00 -12.00a-31.00c
1989-15.00 -23.00 -18.00 11.00 22.00 32.00 47.00 43.00 27.00a18.00 -9.00a-26.00 -26.00b
1990-9.00 -21.00 8.00 11.00 24.00 31.00b40.00 42.00 35.00b22.00f11.00i-35.00 -35.00s
1991-27.00 -11.00 2.00b18.00f26.00 43.00a38.00a45.00a25.00 26.00o-13.00d-15.00 -----z
1992-17.00a-----z-3.00 13.00 22.00 30.00 38.00 -----z-----z-----z5.00a-12.00 -----z
1993-21.00a-23.00a-15.00 14.00 29.00b31.00c43.00 44.00 26.00 19.00 -1.00a-----z-----z
1994-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1995-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1996-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1997-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1998-----z-----z-----z-----z-----z-----z-----z-----z29.00d21.00x-----z-----z-----z
1999-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
2000-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
2001-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
2002-----z-----z-----z-----z-----z-----z-----z-----z-----z16.00 4.00b-6.00c-----z
2003-19.00 -25.00 -19.00 3.00a23.00a29.00 42.00 36.00a33.00s24.00u3.00a-10.00 -----z
2004-20.00 -21.00 6.00 17.00 20.00 0.00s-----z-----z-----z23.00 12.00a-29.00a-----z
2005-20.00 -6.00 -12.00 24.00c20.00a42.00b45.00c42.00 34.00 22.00a4.00b-14.00b-20.00n
20066.00 -25.00 7.00a21.00 25.00 39.00 45.00 43.00a30.00 20.00 10.00 -1.00 -25.00b
2007-10.00 -22.00 -1.00a16.00d31.00b39.00 44.00 45.00a26.00a23.00 11.00 -17.00b-22.00k
2008-26.00b-24.00 -19.00a17.00a26.00 41.00 45.00b37.00 34.00c22.00b6.00a-17.00e-26.00q
2009-34.00 -16.00 -13.00g20.00n-----z-----z-----z-----z-----z-----z-----z-----z-----z
Period of Record Statistics
MEAN-29.18 -25.50 -10.63 13.16 24.73 34.58 41.56 37.51 27.01 17.19 0.96 -19.53 -34.98
S.D.10.62 10.22 10.70 5.68 3.83 3.93 4.23 4.46 4.42 5.35 8.26 10.64 8.34
SKEW0.35 -0.08 -0.25 -0.95 -0.10 0.34 0.67 0.33 -0.61 -0.40 -0.54 0.30 0.29
MAX6.00 -2.00 12.00 24.00 36.00 44.00 58.00 50.00 35.00 28.00 16.00 6.00 -18.00
MIN-51.00 -51.00 -40.00 -5.00 15.00 25.00 32.00 29.00 12.00 4.00 -24.00 -39.00 -51.00
YRS90 90 89 91 89 88 87 89 87 90 92 89 55