LACROSSE s, a

Monthly Extreme Maximum Temperature (Degrees Fahrenheit)

(454338)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201303
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
1908 ----- z ----- z 66.00 81.00 92.00 98.00 104.00 98.00 94.00 83.00 71.00 51.00 104.00
1909 52.00 54.00 67.00 70.00 85.00 97.00 98.00 104.00 92.00 80.00 62.00 48.00 104.00
1910 53.00 d 44.00 72.00 92.00 92.00 98.00 100.00 100.00 87.00 84.00 65.00 52.00 100.00
1911 52.00 46.00 b 75.00 80.00 87.00 96.00 105.00 97.00 92.00 88.00 64.00 a 47.00 105.00
1912 52.00 54.00 68.00 80.00 85.00 101.00 a 99.00 98.00 82.00 74.00 64.00 56.00 101.00
1913 52.00 50.00 59.00 84.00 86.00 91.00 102.00 102.00 92.00 86.00 56.00 49.00 102.00
1914 58.00 56.00 a 67.00 74.00 91.00 92.00 102.00 102.00 93.00 79.00 61.00 53.00 102.00
1915 46.00 60.00 73.00 82.00 81.00 94.00 100.00 103.00 89.00 76.00 60.00 54.00 a 103.00
1916 54.00 57.00 69.00 80.00 79.00 99.00 94.00 100.00 93.00 80.00 69.00 52.00 100.00
1917 50.00 55.00 60.00 67.00 80.00 92.00 103.00 101.00 93.00 a 88.00 69.00 61.00 103.00
1918 64.00 62.00 73.00 78.00 87.00 100.00 104.00 99.00 92.00 85.00 59.00 62.00 104.00
1919 60.00 50.00 77.00 84.00 90.00 93.00 106.00 99.00 90.00 79.00 67.00 54.00 106.00
1920 52.00 55.00 69.00 76.00 81.00 e 94.00 100.00 104.00 90.00 84.00 60.00 58.00 104.00
1921 55.00 60.00 65.00 74.00 85.00 96.00 99.00 100.00 85.00 82.00 64.00 62.00 100.00
1922 42.00 49.00 59.00 77.00 90.00 99.00 107.00 102.00 93.00 84.00 57.00 53.00 107.00
1923 53.00 54.00 79.00 82.00 84.00 94.00 106.00 105.00 96.00 89.00 61.00 56.00 106.00
1924 57.00 62.00 60.00 78.00 92.00 104.00 105.00 99.00 100.00 82.00 55.00 61.00 105.00
1925 55.00 59.00 67.00 82.00 87.00 101.00 103.00 101.00 89.00 72.00 58.00 55.00 103.00
1926 51.00 61.00 72.00 91.00 84.00 100.00 103.00 99.00 85.00 75.00 60.00 58.00 103.00
1927 50.00 55.00 65.00 82.00 82.00 e 91.00 102.00 96.00 80.00 78.00 59.00 58.00 102.00
1928 46.00 53.00 71.00 g 83.00 95.00 98.00 109.00 97.00 97.00 76.00 60.00 53.00 109.00
1929 41.00 45.00 69.00 76.00 89.00 95.00 105.00 101.00 93.00 82.00 60.00 56.00 105.00
1930 55.00 62.00 73.00 82.00 86.00 92.00 103.00 a 101.00 93.00 c 72.00 65.00 45.00 103.00
1931 58.00 g 59.00 64.00 80.00 94.00 96.00 110.00 102.00 94.00 84.00 69.00 49.00 110.00
1932 52.00 64.00 70.00 82.00 82.00 98.00 106.00 106.00 95.00 86.00 61.00 56.00 106.00
1933 55.00 54.00 62.00 80.00 86.00 101.00 106.00 106.00 86.00 86.00 66.00 63.00 106.00
1934 58.00 63.00 72.00 90.00 98.00 97.00 109.00 98.00 96.00 92.00 69.00 56.00 109.00
1935 63.00 57.00 70.00 72.00 83.00 90.00 107.00 100.00 96.00 92.00 58.00 48.00 107.00
1936 49.00 54.00 a 69.00 92.00 98.00 105.00 106.00 102.00 90.00 84.00 62.00 58.00 106.00
1937 41.00 55.00 65.00 76.00 90.00 99.00 105.00 99.00 98.00 78.00 68.00 56.00 105.00
1938 51.00 48.00 62.00 80.00 88.00 93.00 107.00 97.00 100.00 b 78.00 57.00 60.00 107.00
1939 60.00 55.00 75.00 88.00 93.00 100.00 110.00 101.00 101.00 78.00 62.00 64.00 110.00
1940 52.00 55.00 71.00 78.00 92.00 102.00 107.00 102.00 96.00 83.00 54.00 55.00 107.00
1941 51.00 63.00 76.00 83.00 92.00 96.00 108.00 98.00 81.00 71.00 61.00 65.00 108.00
1942 50.00 50.00 80.00 86.00 87.00 95.00 101.00 105.00 94.00 85.00 55.00 58.00 105.00
1943 49.00 56.00 65.00 84.00 81.00 88.00 99.00 95.00 94.00 91.00 60.00 57.00 99.00
1944 55.00 52.00 69.00 82.00 88.00 98.00 103.00 95.00 100.00 83.00 59.00 56.00 103.00
1945 58.00 57.00 62.00 77.00 85.00 93.00 102.00 101.00 94.00 82.00 64.00 53.00 102.00
1946 50.00 57.00 71.00 91.00 83.00 94.00 105.00 103.00 90.00 70.00 57.00 57.00 105.00
1947 53.00 62.00 71.00 81.00 95.00 93.00 102.00 99.00 97.00 77.00 59.00 52.00 102.00
1948 49.00 62.00 67.00 77.00 89.00 98.00 95.00 92.00 99.00 77.00 62.00 49.00 99.00
1949 41.00 57.00 64.00 81.00 92.00 97.00 106.00 103.00 98.00 70.00 68.00 56.00 106.00
1950 47.00 55.00 57.00 74.00 a 86.00 98.00 102.00 101.00 104.00 79.00 59.00 58.00 104.00
1951 55.00 57.00 64.00 77.00 90.00 92.00 103.00 100.00 92.00 83.00 60.00 54.00 103.00
1952 48.00 58.00 70.00 87.00 87.00 93.00 105.00 101.00 99.00 85.00 65.00 48.00 105.00
1953 59.00 56.00 72.00 79.00 85.00 83.00 101.00 104.00 100.00 83.00 65.00 53.00 104.00
1954 54.00 60.00 66.00 77.00 94.00 91.00 99.00 99.00 89.00 78.00 a 65.00 51.00 99.00
1955 46.00 52.00 a 60.00 70.00 79.00 98.00 106.00 98.00 99.00 76.00 59.00 55.00 106.00
1956 52.00 51.00 67.00 85.00 91.00 92.00 104.00 104.00 91.00 81.00 55.00 54.00 104.00
1957 41.00 58.00 61.00 84.00 90.00 95.00 97.00 93.00 93.00 70.00 56.00 c 57.00 97.00
1958 57.00 64.00 63.00 72.00 95.00 103.00 105.00 103.00 a 98.00 86.00 63.00 58.00 105.00
1959 58.00 56.00 63.00 74.00 88.00 94.00 107.00 98.00 91.00 74.00 65.00 58.00 107.00
1960 53.00 54.00 76.00 75.00 85.00 92.00 108.00 100.00 92.00 86.00 58.00 50.00 108.00
1961 55.00 55.00 63.00 73.00 90.00 103.00 103.00 113.00 83.00 82.00 60.00 53.00 113.00
1962 55.00 61.00 65.00 84.00 74.00 96.00 102.00 98.00 93.00 82.00 58.00 56.00 102.00
1963 49.00 59.00 70.00 77.00 86.00 96.00 94.00 98.00 95.00 87.00 66.00 53.00 98.00
1964 53.00 57.00 76.00 68.00 87.00 90.00 106.00 96.00 90.00 80.00 61.00 58.00 106.00
1965 54.00 63.00 71.00 77.00 84.00 91.00 103.00 103.00 84.00 85.00 72.00 56.00 103.00
1966 51.00 56.00 75.00 75.00 99.00 92.00 96.00 105.00 98.00 80.00 61.00 50.00 105.00
1967 59.00 63.00 60.00 63.00 83.00 93.00 106.00 105.00 97.00 84.00 61.00 51.00 106.00
1968 58.00 65.00 70.00 85.00 87.00 98.00 106.00 97.00 95.00 72.00 54.00 59.00 106.00
1969 41.00 46.00 69.00 80.00 88.00 94.00 98.00 98.00 94.00 76.00 65.00 53.00 98.00
1970 50.00 57.00 60.00 67.00 90.00 99.00 101.00 104.00 87.00 84.00 64.00 53.00 104.00
1971 61.00 61.00 58.00 74.00 86.00 93.00 103.00 103.00 87.00 86.00 61.00 52.00 103.00
1972 53.00 62.00 72.00 76.00 92.00 94.00 98.00 108.00 92.00 76.00 60.00 57.00 108.00
1973 54.00 60.00 65.00 75.00 92.00 100.00 101.00 99.00 98.00 75.00 58.00 52.00 101.00
1974 59.00 55.00 66.00 76.00 79.00 97.00 100.00 98.00 91.00 89.00 62.00 55.00 100.00
1975 51.00 a 54.00 64.00 69.00 86.00 88.00 104.00 97.00 93.00 90.00 72.00 57.00 104.00
1976 58.00 57.00 66.00 77.00 87.00 a 98.00 101.00 98.00 98.00 86.00 63.00 54.00 101.00
1977 54.00 64.00 62.00 95.00 85.00 a 96.00 a 99.00 a 104.00 86.00 75.00 61.00 55.00 104.00
1978 48.00 55.00 71.00 72.00 83.00 95.00 101.00 103.00 90.00 76.00 a 68.00 47.00 a 103.00
1979 35.00 54.00 67.00 77.00 b 88.00 98.00 106.00 a 99.00 b 94.00 85.00 59.00 56.00 106.00
1980 54.00 60.00 a 59.00 87.00 88.00 84.00 103.00 96.00 b 92.00 90.00 b 71.00 62.00 103.00
1981 59.00 61.00 70.00 85.00 83.00 90.00 100.00 103.00 102.00 a 79.00 b 70.00 57.00 103.00
1982 52.00 62.00 65.00 80.00 82.00 96.00 103.00 103.00 94.00 75.00 57.00 58.00 103.00
1983 59.00 61.00 61.00 75.00 97.00 89.00 98.00 101.00 88.00 72.00 67.00 47.00 101.00
1984 53.00 57.00 66.00 77.00 a 88.00 92.00 106.00 104.00 91.00 84.00 58.00 42.00 106.00
1985 37.00 55.00 67.00 81.00 93.00 98.00 103.00 97.00 86.00 72.00 58.00 41.00 103.00
1986 56.00 68.00 68.00 79.00 100.00 97.00 a 94.00 100.00 88.00 78.00 61.00 46.00 100.00
1987 50.00 57.00 68.00 94.00 96.00 99.00 99.00 99.00 98.00 89.00 67.00 59.00 99.00
1988 52.00 64.00 65.00 79.00 92.00 95.00 100.00 103.00 101.00 87.00 68.00 k 54.00 103.00
1989 56.00 50.00 65.00 79.00 84.00 90.00 102.00 104.00 93.00 80.00 66.00 58.00 104.00
1990 57.00 59.00 70.00 76.00 88.00 94.00 105.00 106.00 98.00 70.00 m 67.00 53.00 106.00
1991 51.00 58.00 75.00 75.00 74.00 85.00 99.00 98.00 89.00 81.00 58.00 53.00 99.00
1992 57.00 61.00 75.00 82.00 93.00 103.00 103.00 104.00 92.00 87.00 n 55.00 47.00 104.00
1993 51.00 54.00 67.00 68.00 95.00 94.00 94.00 95.00 94.00 86.00 59.00 61.00 95.00
1994 56.00 61.00 74.00 85.00 89.00 98.00 106.00 102.00 92.00 j 75.00 l 57.00 54.00 106.00
1995 61.00 70.00 69.00 j 71.00 j 89.00 92.00 97.00 94.00 97.00 77.00 66.00 56.00 97.00
1996 56.00 62.00 63.00 79.00 77.00 90.00 103.00 101.00 97.00 85.00 63.00 47.00 103.00
1997 53.00 62.00 71.00 78.00 87.00 89.00 98.00 101.00 94.00 q 90.00 64.00 52.00 101.00
1998 55.00 60.00 68.00 85.00 88.00 93.00 104.00 107.00 102.00 78.00 62.00 54.00 107.00
1999 54.00 57.00 77.00 78.00 91.00 98.00 100.00 101.00 89.00 78.00 76.00 54.00 101.00
2000 49.00 55.00 67.00 80.00 82.00 93.00 102.00 99.00 96.00 77.00 56.00 43.00 102.00
2001 49.00 52.00 73.00 82.00 96.00 92.00 100.00 102.00 96.00 79.00 65.00 53.00 102.00
2002 56.00 57.00 63.00 71.00 81.00 101.00 108.00 96.00 94.00 74.00 63.00 61.00 108.00
2003 61.00 t 55.00 73.00 75.00 90.00 k 100.00 105.00 i 102.00 103.00 88.00 62.00 f 49.00 105.00
2004 54.00 58.00 76.00 l 82.00 81.00 99.00 103.00 h 103.00 87.00 g 83.00 61.00 g 57.00 e 103.00
2005 59.00 64.00 71.00 l 79.00 91.00 97.00 105.00 h 103.00 i ----- z 73.00 f 55.00 h 54.00 105.00
2006 56.00 54.00 g 63.00 f 75.00 h 96.00 101.00 107.00 102.00 g 99.00 76.00 66.00 58.00 h 107.00
2007 53.00 65.00 71.00 74.00 89.00 h 98.00 e 108.00 102.00 91.00 80.00 65.00 h 59.00 108.00
2008 50.00 59.00 65.00 h 80.00 92.00 104.00 98.00 109.00 j 100.00 92.00 63.00 51.00 a 109.00
2009 54.00 54.00 65.00 80.00 92.00 93.00 102.00 106.00 q ----- z 75.00 i 62.00 g 49.00 106.00
2010 55.00 59.00 74.00 81.00 h 86.00 90.00 103.00 100.00 91.00 e 89.00 65.00 55.00 103.00
2011 56.00 j 57.00 67.00 a 69.00 82.00 a 91.00 98.00 104.00 102.00 78.00 63.00 54.00 104.00
2012 60.00 a 54.00 69.00 86.00 91.00 c 93.00 103.00 105.00 96.00 a 81.00 68.00 a 54.00 a 105.00
2013 54.00 56.00 69.00 b 72.00 z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 72.00
Period of Record Statistics
MEAN 52.77 57.23 67.83 79.11 87.83 95.31 102.59 100.70 93.41 81.14 62.26 54.22 103.63
S.D. 5.34 4.83 5.10 6.08 5.30 4.35 3.73 3.43 5.07 5.58 4.57 4.67 3.08
SKEW -0.86 -0.26 0.07 0.14 -0.10 -0.19 -0.31 0.22 -0.31 -0.05 0.43 -0.36 -0.07
MAX 64.00 70.00 80.00 95.00 100.00 105.00 110.00 113.00 104.00 92.00 76.00 65.00 113.00
MIN 35.00 44.00 57.00 63.00 74.00 83.00 94.00 92.00 80.00 70.00 54.00 41.00 95.00
NO YRS 102 104 100 102 103 105 102 101 100 100 99 104 86