GRAND MARAIS, e:

Monthly Extreme Maximum Temperature (Degrees Fahrenheit)

(213282)

File last updated on Apr 6, 2013
*** Note *** Provisional Data *** After Year/Month 201304
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
1900 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1901 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1902 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1903 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1904 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1905 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1906 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1907 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1908 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1909 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1910 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1911 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1912 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1913 ----- z ----- z ----- z ----- z 76.00 m 84.00 90.00 86.00 85.00 ----- z 58.00 69.00 i 90.00
1914 ----- z ----- z ----- z ----- z ----- z ----- z ----- z 75.00 l 75.00 72.00 k ----- z 48.00 f 75.00
1915 50.00 54.00 ----- z 75.00 ----- z ----- z ----- z 83.00 v ----- z ----- z ----- z ----- z 83.00
1916 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 77.00 f ----- z 60.00 50.00 77.00
1917 47.00 34.00 47.00 a 49.00 76.00 71.00 88.00 77.00 70.00 64.00 59.00 45.00 c 88.00
1918 ----- z 45.00 a 57.00 70.00 84.00 80.00 82.00 a 85.00 75.00 72.00 a 60.00 44.00 85.00
1919 48.00 37.00 46.00 62.00 68.00 74.00 83.00 83.00 75.00 68.00 51.00 46.00 83.00
1920 ----- z ----- z 50.00 57.00 72.00 80.00 84.00 80.00 77.00 70.00 43.00 46.00 84.00
1921 40.00 ----- z ----- z ----- z ----- z ----- z ----- z 85.00 88.00 65.00 54.00 43.00 88.00
1922 34.00 33.00 47.00 56.00 70.00 76.00 77.00 87.00 83.00 ----- z ----- z ----- z 87.00
1923 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 65.00 61.00 49.00 65.00
1924 46.00 d 46.00 44.00 55.00 70.00 75.00 85.00 88.00 74.00 71.00 59.00 37.00 88.00
1925 45.00 46.00 60.00 60.00 79.00 79.00 99.00 85.00 85.00 61.00 55.00 42.00 99.00
1926 45.00 c 38.00 a 46.00 72.00 76.00 a 91.00 79.00 83.00 67.00 59.00 a 53.00 36.00 e 91.00
1927 38.00 38.00 42.00 n 60.00 62.00 77.00 78.00 74.00 77.00 b 67.00 47.00 36.00 b 78.00
1928 43.00 a 39.00 55.00 a 52.00 71.00 77.00 81.00 77.00 68.00 b 62.00 52.00 a 46.00 81.00
1929 32.00 b 37.00 51.00 56.00 73.00 81.00 90.00 88.00 90.00 74.00 55.00 39.00 90.00
1930 36.00 48.00 48.00 59.00 b 71.00 80.00 a 84.00 100.00 75.00 d 64.00 52.00 48.00 100.00
1931 38.00 45.00 43.00 67.00 82.00 84.00 a 92.00 88.00 75.00 69.00 59.00 45.00 92.00
1932 42.00 51.00 42.00 64.00 73.00 77.00 86.00 85.00 73.00 71.00 50.00 46.00 86.00
1933 41.00 40.00 44.00 59.00 77.00 81.00 90.00 80.00 86.00 59.00 47.00 40.00 90.00
1934 39.00 43.00 63.00 a 59.00 80.00 88.00 90.00 85.00 64.00 72.00 52.00 38.00 90.00
1935 38.00 50.00 a 48.00 59.00 73.00 77.00 89.00 85.00 71.00 59.00 50.00 43.00 89.00
1936 35.00 35.00 47.00 68.00 84.00 85.00 89.00 90.00 78.00 64.00 52.00 45.00 90.00
1937 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 69.00 46.00 33.00 l 69.00
1938 35.00 h 50.00 48.00 53.00 55.00 71.00 83.00 83.00 73.00 b 62.00 54.00 37.00 j 83.00
1939 30.00 j 32.00 43.00 52.00 73.00 77.00 85.00 84.00 75.00 67.00 58.00 55.00 85.00
1940 33.00 43.00 42.00 54.00 71.00 83.00 79.00 77.00 83.00 67.00 51.00 46.00 83.00
1941 36.00 38.00 40.00 70.00 76.00 75.00 84.00 86.00 74.00 69.00 50.00 49.00 86.00
1942 46.00 39.00 e 48.00 65.00 76.00 76.00 82.00 83.00 75.00 72.00 52.00 34.00 83.00
1943 33.00 49.00 54.00 67.00 64.00 b 86.00 a 81.00 e 82.00 71.00 72.00 50.00 46.00 a 86.00
1944 48.00 34.00 37.00 58.00 79.00 75.00 79.00 82.00 75.00 65.00 60.00 39.00 82.00
1945 35.00 36.00 57.00 56.00 63.00 80.00 94.00 87.00 82.00 70.00 49.00 40.00 94.00
1946 40.00 38.00 60.00 69.00 75.00 79.00 82.00 84.00 76.00 65.00 58.00 47.00 84.00
1947 40.00 38.00 53.00 70.00 80.00 73.00 82.00 78.00 77.00 72.00 62.00 45.00 82.00
1948 42.00 50.00 63.00 62.00 85.00 85.00 93.00 87.00 81.00 69.00 58.00 c 48.00 a 93.00
1949 42.00 37.00 a 45.00 a 66.00 a 72.00 80.00 77.00 80.00 a 65.00 61.00 61.00 44.00 80.00
1950 35.00 35.00 42.00 60.00 74.00 72.00 h 74.00 81.00 73.00 d 65.00 57.00 c 39.00 f 81.00
1951 37.00 c 37.00 c 51.00 d 58.00 75.00 a 73.00 e 80.00 h 94.00 a 70.00 c 60.00 46.00 d 52.00 b 94.00
1952 37.00 f 40.00 45.00 d 55.00 p 80.00 b ----- z 78.00 r 82.00 j 71.00 66.00 a 55.00 b 42.00 e 82.00
1953 42.00 d 40.00 53.00 65.00 87.00 c 79.00 79.00 87.00 89.00 a 72.00 64.00 b 41.00 e 89.00
1954 35.00 44.00 43.00 63.00 a 66.00 81.00 e 89.00 c 84.00 e 72.00 f 61.00 g 56.00 d 39.00 d 89.00
1955 34.00 g 38.00 d 46.00 j 61.00 h 74.00 a 81.00 b 86.00 a 88.00 e 79.00 b 63.00 d 46.00 f 38.00 a 88.00
1956 36.00 f 37.00 c 51.00 f 53.00 e 73.00 82.00 a 81.00 c 82.00 h 68.00 a 73.00 c 58.00 i 43.00 c 82.00
1957 36.00 e 40.00 d 43.00 c 74.00 72.00 e 78.00 e 86.00 86.00 72.00 74.00 48.00 42.00 86.00
1958 43.00 51.00 47.00 71.00 80.00 77.00 79.00 88.00 75.00 70.00 54.00 36.00 88.00
1959 31.00 39.00 52.00 63.00 71.00 82.00 89.00 80.00 81.00 65.00 44.00 43.00 89.00
1960 35.00 35.00 45.00 62.00 77.00 75.00 85.00 84.00 82.00 75.00 52.00 45.00 85.00
1961 42.00 44.00 49.00 65.00 78.00 85.00 80.00 84.00 81.00 73.00 53.00 43.00 85.00
1962 38.00 43.00 47.00 b 61.00 74.00 78.00 77.00 c 77.00 73.00 77.00 49.00 55.00 78.00
1963 38.00 34.00 65.00 63.00 67.00 b 81.00 87.00 d 81.00 79.00 72.00 59.00 40.00 87.00
1964 41.00 47.00 47.00 64.00 79.00 79.00 86.00 78.00 77.00 68.00 58.00 38.00 86.00
1965 36.00 39.00 43.00 83.00 75.00 80.00 80.00 87.00 69.00 66.00 60.00 39.00 87.00
1966 30.00 41.00 52.00 61.00 82.00 79.00 95.00 c 79.00 78.00 63.00 49.00 39.00 95.00
1967 38.00 32.00 55.00 63.00 73.00 80.00 79.00 79.00 a 76.00 71.00 51.00 44.00 80.00
1968 37.00 41.00 56.00 73.00 64.00 77.00 b 81.00 75.00 70.00 70.00 50.00 40.00 81.00
1969 35.00 37.00 46.00 63.00 80.00 71.00 83.00 80.00 76.00 67.00 54.00 40.00 83.00
1970 36.00 40.00 47.00 62.00 79.00 93.00 89.00 84.00 78.00 61.00 52.00 43.00 93.00
1971 31.00 46.00 42.00 63.00 71.00 79.00 83.00 84.00 82.00 70.00 48.00 37.00 84.00
1972 37.00 34.00 46.00 63.00 77.00 84.00 80.00 85.00 67.00 62.00 44.00 33.00 85.00
1973 42.00 38.00 47.00 54.00 72.00 75.00 83.00 78.00 76.00 65.00 46.00 39.00 83.00
1974 38.00 37.00 44.00 61.00 67.00 77.00 91.00 76.00 67.00 72.00 55.00 38.00 91.00
1975 40.00 38.00 41.00 51.00 70.00 77.00 85.00 81.00 80.00 66.00 67.00 43.00 85.00
1976 34.00 58.00 44.00 59.00 73.00 75.00 87.00 84.00 75.00 68.00 48.00 42.00 87.00
1977 31.00 38.00 56.00 64.00 72.00 80.00 90.00 73.00 64.00 66.00 54.00 39.00 90.00
1978 32.00 32.00 47.00 55.00 75.00 81.00 83.00 80.00 a 86.00 63.00 a 63.00 35.00 86.00
1979 29.00 36.00 42.00 57.00 65.00 84.00 80.00 86.00 74.00 62.00 51.00 47.00 86.00
1980 38.00 36.00 45.00 81.00 74.00 90.00 83.00 84.00 71.00 66.00 54.00 45.00 90.00
1981 46.00 50.00 55.00 62.00 78.00 81.00 86.00 79.00 79.00 58.00 57.00 38.00 86.00
1982 34.00 43.00 44.00 65.00 72.00 74.00 83.00 83.00 69.00 65.00 52.00 51.00 83.00
1983 38.00 41.00 44.00 52.00 67.00 78.00 89.00 88.00 b 76.00 a 59.00 55.00 32.00 89.00
1984 41.00 41.00 42.00 60.00 79.00 80.00 84.00 85.00 83.00 61.00 46.00 46.00 85.00
1985 36.00 44.00 54.00 59.00 82.00 81.00 84.00 84.00 72.00 b 67.00 48.00 29.00 84.00
1986 43.00 36.00 67.00 62.00 87.00 80.00 a 80.00 81.00 72.00 68.00 55.00 39.00 87.00
1987 43.00 46.00 51.00 65.00 a 80.00 88.00 82.00 86.00 72.00 a 60.00 53.00 39.00 88.00
1988 39.00 43.00 a 46.00 58.00 77.00 91.00 86.00 81.00 73.00 68.00 47.00 44.00 91.00
1989 43.00 35.00 43.00 61.00 74.00 74.00 83.00 78.00 77.00 68.00 45.00 38.00 83.00
1990 43.00 41.00 59.00 60.00 61.00 82.00 85.00 81.00 84.00 62.00 66.00 50.00 85.00
1991 41.00 52.00 47.00 67.00 74.00 79.00 85.00 90.00 74.00 69.00 45.00 40.00 90.00
1992 38.00 44.00 48.00 58.00 67.00 a 85.00 76.00 81.00 70.00 79.00 46.00 39.00 85.00
1993 47.00 45.00 49.00 59.00 80.00 81.00 79.00 81.00 68.00 70.00 45.00 42.00 81.00
1994 32.00 43.00 53.00 73.00 78.00 85.00 81.00 77.00 78.00 64.00 52.00 45.00 85.00
1995 40.00 39.00 48.00 54.00 77.00 77.00 87.00 82.00 78.00 67.00 45.00 39.00 87.00
1996 40.00 43.00 46.00 53.00 79.00 81.00 81.00 79.00 78.00 65.00 50.00 38.00 81.00
1997 38.00 a 40.00 48.00 66.00 60.00 85.00 81.00 85.00 74.00 74.00 b 48.00 47.00 85.00
1998 38.00 48.00 61.00 73.00 a 81.00 a 78.00 90.00 d 88.00 87.00 a 63.00 b 52.00 47.00 90.00
1999 41.00 a 47.00 a 52.00 58.00 a 80.00 82.00 a 94.00 81.00 a 75.00 b 65.00 b 64.00 45.00 b 94.00
2000 38.00 52.00 49.00 a 57.00 77.00 d 75.00 b 90.00 b 87.00 a 75.00 c 67.00 f 58.00 b 38.00 e 90.00
2001 40.00 33.00 b 46.00 e 70.00 a 74.00 b 84.00 a 91.00 88.00 d 79.00 c 69.00 c 67.00 c 46.00 a 91.00
2002 44.00 44.00 43.00 54.00 86.00 86.00 87.00 76.00 80.00 74.00 50.00 40.00 87.00
2003 50.00 44.00 62.00 69.00 74.00 77.00 83.00 90.00 74.00 67.00 h 53.00 43.00 90.00
2004 37.00 53.00 47.00 63.00 e 67.00 76.00 86.00 79.00 74.00 75.00 51.00 44.00 86.00
2005 36.00 51.00 57.00 63.00 65.00 82.00 87.00 82.00 86.00 79.00 53.00 40.00 87.00
2006 56.00 37.00 ----- z ----- z ----- z ----- z ----- z ----- z ----- z 68.00 50.00 41.00 68.00
2007 41.00 33.00 64.00 a 77.00 85.00 81.00 86.00 84.00 84.00 67.00 54.00 37.00 86.00
2008 38.00 48.00 48.00 68.00 70.00 80.00 87.00 86.00 80.00 63.00 62.00 35.00 87.00
2009 31.00 39.00 55.00 67.00 82.00 ----- z 80.00 82.00 76.00 56.00 64.00 35.00 82.00
2010 41.00 44.00 63.00 69.00 79.00 77.00 85.00 86.00 79.00 73.00 56.00 37.00 86.00
2011 28.00 52.00 44.00 61.00 71.00 a 79.00 85.00 83.00 88.00 73.00 ----- z ----- z 88.00
2012 ----- z ----- z ----- z ----- z 75.00 86.00 a 88.00 83.00 82.00 67.00 55.00 43.00 88.00
2013 41.00 36.00 a 45.00 j 45.00 z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 45.00
Period of Record Statistics
MEAN 38.99 41.47 49.38 62.43 74.39 79.94 84.59 83.12 76.31 67.21 53.44 42.00 86.42
S.D. 5.14 5.92 6.61 6.77 6.33 4.52 4.71 4.40 5.85 4.88 5.70 4.89 3.92
SKEW 0.41 0.51 0.82 0.55 -0.41 0.49 0.37 0.42 0.21 0.09 0.38 0.19 0.54
MAX 56.00 58.00 67.00 83.00 87.00 93.00 99.00 100.00 90.00 79.00 67.00 55.00 99.00
MIN 28.00 32.00 37.00 49.00 55.00 71.00 74.00 73.00 64.00 56.00 43.00 29.00 78.00
NO YRS 88 93 88 90 92 90 91 92 94 92 94 92 66