MAPLE PLAIN, :

Monthly Extreme Maximum Temperature (Degrees Fahrenheit)

(215136)

File last updated on Apr 6, 2013
*** Note *** Provisional Data *** After Year/Month 198611
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
1893 34.00 q 37.00 49.00 70.00 79.00 97.00 97.00 97.00 94.00 80.00 71.00 a 39.00 97.00
1894 40.00 42.00 75.00 75.00 89.00 96.00 102.00 99.00 95.00 76.00 55.00 49.00 102.00
1895 32.00 51.00 69.00 f 78.00 93.00 90.00 99.00 96.00 97.00 73.00 67.00 41.00 99.00
1896 43.00 60.00 57.00 79.00 90.00 90.00 a 95.00 98.00 82.00 75.00 48.00 45.00 98.00
1897 46.00 39.00 55.00 80.00 89.00 94.00 93.00 87.00 91.00 86.00 69.00 47.00 94.00
1898 42.00 46.00 66.00 79.00 85.00 92.00 92.00 95.00 96.00 82.00 60.00 40.00 96.00
1899 41.00 49.00 40.00 85.00 85.00 85.00 92.00 98.00 88.00 ----- z 62.00 50.00 98.00
1900 51.00 36.00 55.00 83.00 93.00 97.00 95.00 96.00 90.00 a 78.00 63.00 44.00 97.00
1901 42.00 40.00 52.00 a 88.00 92.00 a 94.00 104.00 96.00 91.00 81.00 a 59.00 50.00 104.00
1902 44.00 50.00 63.00 80.00 88.00 89.00 90.00 b 86.00 a 83.00 74.00 63.00 40.00 c 90.00
1903 40.00 42.00 59.00 b 74.00 a 83.00 c 88.00 a 90.00 92.00 d 84.00 75.00 c 68.00 36.00 92.00
1904 39.00 36.00 a ----- z 76.00 89.00 86.00 92.00 90.00 84.00 77.00 69.00 48.00 92.00
1905 39.00 55.00 66.00 75.00 80.00 87.00 93.00 94.00 86.00 a 82.00 59.00 42.00 f 94.00
1906 43.00 a 50.00 50.00 82.00 i 85.00 90.00 92.00 a 88.00 q 91.00 a 77.00 h ----- z 41.00 e 92.00
1907 35.00 58.00 64.00 64.00 87.00 90.00 90.00 92.00 83.00 i ----- z 55.00 b 46.00 92.00
1908 48.00 51.00 61.00 85.00 ----- z ----- z ----- z ----- z ----- z ----- z ----- z 46.00 85.00
1909 40.00 44.00 48.00 65.00 h ----- z ----- z ----- z ----- z ----- z ----- z 66.00 48.00 66.00
1910 38.00 44.00 81.00 c ----- z ----- z ----- z ----- z ----- z ----- z 85.00 p 50.00 44.00 85.00
1911 40.00 42.00 ----- z 80.00 o 92.00 h ----- z ----- z ----- z ----- z ----- z ----- z 42.00 b 92.00
1912 28.00 40.00 a ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 49.00 v 50.00 50.00
1913 41.00 49.00 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 65.00 51.00 65.00
1914 43.00 39.00 ----- z ----- z ----- z ----- z ----- z ----- z 85.00 80.00 65.00 41.00 85.00
1915 40.00 42.00 48.00 83.00 82.00 86.00 a 92.00 a 88.00 87.00 74.00 a 70.00 47.00 92.00
1916 43.00 50.00 57.00 68.00 87.00 85.00 94.00 93.00 90.00 79.00 71.00 53.00 94.00
1917 42.00 41.00 55.00 81.00 89.00 90.00 100.00 92.00 84.00 70.00 61.00 42.00 100.00
1918 35.00 49.00 67.00 75.00 92.00 89.00 94.00 92.00 a 82.00 80.00 68.00 a 47.00 94.00
1919 42.00 39.00 e 61.00 67.00 c 93.00 92.00 95.00 90.00 92.00 77.00 53.00 a 40.00 95.00
1920 40.00 35.00 74.00 73.00 90.00 a 97.00 95.00 94.00 a 91.00 b 79.00 52.00 43.00 97.00
1921 45.00 57.00 71.00 83.00 94.00 101.00 101.00 94.00 92.00 75.00 a 52.00 42.00 101.00
1922 40.00 39.00 50.00 72.00 87.00 98.00 94.00 98.00 99.00 89.00 58.00 49.00 a 99.00
1923 41.00 43.00 54.00 84.00 90.00 97.00 100.00 a 91.00 90.00 79.00 60.00 62.00 100.00
1924 41.00 45.00 51.00 83.00 79.00 93.00 b 92.00 b 92.00 79.00 79.00 63.00 45.00 93.00
1925 42.00 a 48.00 73.00 86.00 97.00 94.00 a 96.00 95.00 c 101.00 a 62.00 60.00 39.00 101.00
1926 38.00 45.00 62.00 83.00 b 93.00 97.00 105.00 98.00 83.00 a 73.00 59.00 39.00 105.00
1927 40.00 44.00 66.00 79.00 a 81.00 98.00 a 91.00 a 90.00 ----- z 77.00 50.00 36.00 98.00
1928 42.00 44.00 74.00 a 73.00 91.00 85.00 a 95.00 82.00 z ----- z 84.00 o 61.00 42.00 a 95.00
1929 37.00 39.00 62.00 81.00 91.00 95.00 c 97.00 l 95.00 d 96.00 76.00 54.00 45.00 97.00
1930 38.00 57.00 70.00 82.00 88.00 94.00 98.00 98.00 a 88.00 a 83.00 67.00 41.00 a 98.00
1931 49.00 55.00 51.00 83.00 a 95.00 100.00 107.00 99.00 102.00 a 82.00 67.00 46.00 107.00
1932 41.00 56.00 61.00 80.00 95.00 a 101.00 99.00 100.00 a 86.00 82.00 60.00 48.00 101.00
1933 43.00 46.00 58.00 76.00 87.00 a 102.00 104.00 c 98.00 100.00 79.00 77.00 50.00 104.00
1934 47.00 51.00 67.00 a 96.00 112.00 106.00 108.00 a 100.00 90.00 83.00 70.00 39.00 112.00
1935 38.00 42.00 67.00 70.00 76.00 88.00 100.00 94.00 88.00 73.00 48.00 37.00 100.00
1936 35.00 38.00 52.00 75.00 92.00 93.00 a 110.00 106.00 95.00 77.00 56.00 42.00 110.00
1937 33.00 40.00 50.00 68.00 88.00 b 98.00 100.00 98.00 96.00 78.00 62.00 42.00 100.00
1938 43.00 a 42.00 73.00 81.00 85.00 93.00 96.00 99.00 90.00 84.00 70.00 40.00 99.00
1939 42.00 42.00 76.00 78.00 a 93.00 89.00 97.00 a 93.00 95.00 a 75.00 64.00 a 61.00 a 97.00
1940 35.00 37.00 48.00 77.00 87.00 91.00 a 100.00 88.00 88.00 a 77.00 59.00 42.00 100.00
1941 37.00 37.00 57.00 77.00 87.00 90.00 95.00 92.00 87.00 70.00 65.00 54.00 95.00
1942 51.00 38.00 59.00 80.00 79.00 88.00 95.00 90.00 86.00 75.00 61.00 38.00 95.00
1943 36.00 44.00 75.00 77.00 86.00 92.00 90.00 90.00 d 85.00 j 79.00 49.00 40.00 92.00
1944 55.00 43.00 46.00 68.00 86.00 90.00 86.00 91.00 87.00 74.00 74.00 37.00 91.00
1945 35.00 43.00 68.00 74.00 80.00 86.00 93.00 90.00 91.00 81.00 58.00 41.00 93.00
1946 37.00 43.00 76.00 77.00 81.00 90.00 90.00 92.00 82.00 74.00 57.00 49.00 92.00
1947 49.00 43.00 56.00 a 77.00 79.00 91.00 93.00 100.00 90.00 85.00 58.00 35.00 100.00
1948 38.00 43.00 66.00 80.00 a 89.00 89.00 96.00 94.00 a 93.00 71.00 67.00 48.00 a 96.00
1949 43.00 c 43.00 a 55.00 78.00 92.00 96.00 97.00 92.00 84.00 78.00 67.00 50.00 97.00
1950 37.00 41.00 44.00 69.00 84.00 a 92.00 86.00 95.00 85.00 86.00 a 57.00 39.00 95.00
1951 39.00 41.00 43.00 79.00 80.00 82.00 90.00 86.00 84.00 80.00 57.00 55.00 d 90.00
1952 43.00 41.00 47.00 89.00 91.00 91.00 89.00 88.00 90.00 73.00 61.00 42.00 91.00
1953 41.00 39.00 57.00 69.00 87.00 93.00 90.00 92.00 93.00 87.00 69.00 41.00 93.00
1954 39.00 55.00 52.00 80.00 80.00 a 94.00 b 94.00 88.00 87.00 71.00 a 65.00 38.00 94.00
1955 34.00 37.00 66.00 81.00 90.00 a 94.00 b 97.00 c 95.00 88.00 81.00 a 50.00 36.00 97.00
1956 36.00 37.00 49.00 69.00 85.00 99.00 88.00 a 88.00 a 86.00 83.00 a 62.00 45.00 99.00
1957 38.00 40.00 57.00 85.00 84.00 88.00 94.00 90.00 87.00 76.00 a 57.00 46.00 94.00
1958 44.00 59.00 59.00 83.00 88.00 91.00 89.00 93.00 84.00 79.00 64.00 42.00 93.00
1959 44.00 43.00 65.00 73.00 92.00 94.00 94.00 93.00 90.00 67.00 51.00 52.00 94.00
1960 36.00 40.00 56.00 82.00 85.00 85.00 94.00 92.00 a 96.00 79.00 61.00 51.00 96.00
1961 47.00 50.00 62.00 67.00 86.00 97.00 91.00 94.00 94.00 82.00 60.00 49.00 97.00
1962 43.00 42.00 49.00 88.00 86.00 92.00 89.00 89.00 81.00 81.00 60.00 60.00 92.00
1963 43.00 46.00 77.00 77.00 90.00 97.00 94.00 93.00 87.00 84.00 62.00 46.00 97.00
1964 44.00 55.00 55.00 80.00 d 93.00 96.00 99.00 96.00 90.00 b 77.00 c 69.00 41.00 99.00
1965 42.00 44.00 44.00 78.00 87.00 d 89.00 95.00 96.00 82.00 81.00 68.00 45.00 96.00
1966 42.00 51.00 69.00 67.00 c 91.00 92.00 96.00 91.00 86.00 81.00 52.00 a 42.00 96.00
1967 40.00 43.00 74.00 67.00 84.00 88.00 90.00 89.00 82.00 85.00 63.00 50.00 90.00
1968 44.00 43.00 83.00 88.00 a 84.00 a 95.00 90.00 95.00 83.00 84.00 57.00 52.00 95.00
1969 34.00 40.00 50.00 74.00 95.00 85.00 94.00 92.00 87.00 86.00 70.00 46.00 95.00
1970 36.00 42.00 44.00 86.00 92.00 95.00 93.00 95.00 88.00 83.00 52.00 42.00 95.00
1971 36.00 42.00 66.00 80.00 85.00 95.00 89.00 95.00 92.00 80.00 63.00 36.00 95.00
1972 38.00 40.00 52.00 78.00 90.00 90.00 89.00 96.00 83.00 70.00 a 56.00 40.00 a 96.00
1973 46.00 a 45.00 62.00 75.00 a 79.00 95.00 93.00 90.00 82.00 75.00 a 62.00 a 40.00 95.00
1974 42.00 42.00 51.00 82.00 81.00 89.00 95.00 87.00 84.00 81.00 62.00 44.00 95.00
1975 36.00 a 37.00 46.00 60.00 89.00 89.00 93.00 90.00 81.00 b 82.00 73.00 44.00 93.00
1976 41.00 55.00 63.00 79.00 82.00 91.00 a 96.00 94.00 94.00 82.00 59.00 42.00 96.00
1977 34.00 51.00 66.00 85.00 87.00 89.00 94.00 86.00 84.00 72.00 61.00 41.00 94.00
1978 30.00 36.00 64.00 b 70.00 91.00 b 88.00 a 89.00 c 91.00 g 93.00 76.00 73.00 c 39.00 a 93.00
1979 24.00 38.00 45.00 74.00 a 87.00 92.00 b 87.00 90.00 a 88.00 f 75.00 60.00 47.00 92.00
1980 42.00 c 37.00 54.00 92.00 b 93.00 93.00 b 96.00 90.00 92.00 84.00 61.00 b 48.00 a 96.00
1981 55.00 57.00 75.00 75.00 81.00 87.00 90.00 88.00 ----- z 65.00 65.00 b 39.00 90.00
1982 40.00 49.00 52.00 74.00 84.00 87.00 94.00 95.00 84.00 75.00 58.00 61.00 95.00
1983 38.00 47.00 62.00 71.00 75.00 a 90.00 93.00 95.00 90.00 79.00 59.00 31.00 95.00
1984 44.00 48.00 49.00 78.00 81.00 89.00 90.00 91.00 89.00 75.00 60.00 46.00 91.00
1985 39.00 45.00 64.00 ----- z 88.00 98.00 92.00 87.00 88.00 70.00 57.00 a 40.00 98.00
1986 45.00 41.00 81.00 ----- z 90.00 k 92.00 94.00 89.00 82.00 ----- z 55.00 ----- z 94.00
Period of Record Statistics
MEAN 40.47 44.49 59.67 77.65 87.29 92.09 94.47 93.04 88.65 78.01 61.26 44.42 96.72
S.D. 5.07 6.17 10.22 6.58 5.56 4.53 4.81 3.95 5.13 5.11 6.42 5.96 4.46
SKEW 0.05 0.76 0.27 -0.06 0.72 0.41 0.95 0.39 0.46 -0.49 0.01 0.78 1.26
MAX 55.00 60.00 83.00 96.00 112.00 106.00 110.00 106.00 102.00 89.00 77.00 62.00 112.00
MIN 24.00 35.00 40.00 60.00 75.00 82.00 86.00 86.00 79.00 62.00 48.00 31.00 90.00
NO YRS 93 94 88 85 86 87 86 84 82 83 90 92 64