RIFLE stat,

Monthly Extreme Maximum Temperature (Degrees Fahrenheit)

(057031)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 200711
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
1910 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 92.00 h 88.00 68.00 56.00 a 92.00
1911 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 89.00 73.00 59.00 51.00 89.00
1912 47.00 48.00 62.00 70.00 a 85.00 90.00 92.00 96.00 84.00 78.00 65.00 39.00 96.00
1913 42.00 51.00 72.00 77.00 88.00 90.00 99.00 96.00 85.00 78.00 64.00 48.00 99.00
1914 45.00 49.00 65.00 78.00 87.00 91.00 95.00 95.00 89.00 73.00 66.00 49.00 95.00
1915 43.00 57.00 a 66.00 79.00 87.00 90.00 96.00 94.00 93.00 75.00 70.00 53.00 96.00
1916 46.00 47.00 70.00 78.00 83.00 92.00 97.00 90.00 85.00 72.00 69.00 55.00 97.00
1917 40.00 54.00 70.00 73.00 78.00 93.00 96.00 93.00 89.00 81.00 73.00 59.00 96.00
1918 56.00 51.00 69.00 71.00 81.00 97.00 96.00 95.00 85.00 76.00 68.00 45.00 97.00
1919 44.00 55.00 a 67.00 82.00 86.00 96.00 95.00 96.00 87.00 68.00 60.00 47.00 96.00
1920 44.00 a 51.00 66.00 76.00 82.00 87.00 94.00 91.00 a 86.00 77.00 61.00 b 52.00 94.00
1921 52.00 60.00 71.00 72.00 a 86.00 93.00 94.00 88.00 84.00 76.00 65.00 56.00 94.00
1922 53.00 58.00 67.00 75.00 84.00 94.00 94.00 91.00 86.00 80.00 61.00 53.00 94.00
1923 49.00 53.00 67.00 75.00 84.00 90.00 94.00 90.00 89.00 76.00 59.00 52.00 94.00
1924 45.00 58.00 61.00 75.00 84.00 91.00 91.00 92.00 95.00 73.00 66.00 52.00 95.00
1925 45.00 53.00 72.00 a 80.00 90.00 98.00 a 101.00 91.00 88.00 a 82.00 65.00 a 54.00 101.00
1926 55.00 62.00 a 70.00 a 79.00 85.00 a 100.00 99.00 100.00 88.00 79.00 i 63.00 ----- z 100.00
1927 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1928 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1929 ----- z ----- z ----- z ----- z 89.00 102.00 104.00 a 100.00 b ----- z ----- z ----- z ----- z 104.00
1930 ----- z ----- z 68.00 82.00 87.00 94.00 100.00 92.00 90.00 81.00 71.00 50.00 100.00
1931 55.00 55.00 67.00 77.00 91.00 a 96.00 104.00 100.00 97.00 ----- z 73.00 46.00 104.00
1932 38.00 60.00 a 65.00 78.00 85.00 95.00 98.00 96.00 89.00 78.00 70.00 60.00 98.00
1933 41.00 a 60.00 a 78.00 75.00 88.00 97.00 100.00 a 97.00 95.00 81.00 68.00 65.00 100.00
1934 60.00 65.00 73.00 85.00 91.00 95.00 103.00 98.00 90.00 81.00 79.00 65.00 103.00
1935 60.00 65.00 67.00 78.00 85.00 b 95.00 99.00 96.00 91.00 79.00 60.00 57.00 99.00
1936 47.00 55.00 63.00 92.00 91.00 a 101.00 101.00 97.00 93.00 85.00 66.00 50.00 101.00
1937 40.00 52.00 71.00 82.00 87.00 97.00 100.00 98.00 90.00 78.00 a 67.00 a 53.00 100.00
1938 50.00 57.00 67.00 83.00 88.00 90.00 97.00 99.00 84.00 81.00 a 56.00 51.00 99.00
1939 46.00 42.00 71.00 a 85.00 87.00 93.00 100.00 98.00 f 90.00 79.00 70.00 63.00 100.00
1940 49.00 65.00 74.00 78.00 89.00 98.00 102.00 101.00 94.00 81.00 65.00 56.00 102.00
1941 48.00 59.00 68.00 71.00 89.00 94.00 97.00 98.00 87.00 74.00 e ----- z 57.00 k 98.00
1942 49.00 45.00 61.00 76.00 90.00 90.00 99.00 95.00 92.00 84.00 70.00 52.00 99.00
1943 54.00 60.00 78.00 87.00 89.00 94.00 100.00 96.00 a 89.00 g 83.00 68.00 57.00 100.00
1944 45.00 58.00 61.00 72.00 87.00 93.00 95.00 96.00 93.00 86.00 71.00 54.00 96.00
1945 53.00 61.00 70.00 79.00 83.00 90.00 96.00 95.00 93.00 85.00 70.00 54.00 96.00
1946 44.00 59.00 75.00 84.00 79.00 93.00 97.00 98.00 90.00 77.00 59.00 57.00 98.00
1947 51.00 60.00 67.00 75.00 89.00 91.00 100.00 97.00 95.00 84.00 h 69.00 49.00 100.00
1948 51.00 53.00 64.00 82.00 90.00 94.00 96.00 97.00 96.00 83.00 62.00 57.00 97.00
1949 44.00 50.00 69.00 84.00 84.00 91.00 98.00 98.00 90.00 78.00 71.00 57.00 98.00
1950 51.00 64.00 65.00 80.00 82.00 91.00 92.00 92.00 95.00 86.00 74.00 51.00 95.00
1951 48.00 59.00 66.00 73.00 d 90.00 a 90.00 99.00 97.00 87.00 77.00 61.00 45.00 99.00
1952 44.00 43.00 56.00 83.00 83.00 93.00 a 97.00 f 92.00 90.00 84.00 71.00 48.00 97.00
1953 55.00 57.00 75.00 b 81.00 85.00 a 95.00 98.00 93.00 92.00 86.00 70.00 51.00 98.00
1954 56.00 64.00 66.00 81.00 90.00 100.00 101.00 g 97.00 f 98.00 82.00 67.00 46.00 f 101.00
1955 42.00 49.00 67.00 75.00 84.00 95.00 98.00 95.00 95.00 b 80.00 62.00 59.00 98.00
1956 57.00 47.00 71.00 75.00 94.00 96.00 97.00 95.00 92.00 86.00 62.00 54.00 97.00
1957 46.00 53.00 65.00 73.00 79.00 91.00 94.00 95.00 87.00 ----- z 65.00 50.00 95.00
1958 48.00 65.00 62.00 76.00 90.00 95.00 98.00 99.00 92.00 83.00 70.00 ----- z 99.00
1959 49.00 51.00 64.00 80.00 86.00 95.00 97.00 94.00 93.00 76.00 68.00 55.00 97.00
1960 45.00 45.00 70.00 b 79.00 86.00 93.00 99.00 97.00 93.00 79.00 65.00 55.00 99.00
1961 52.00 59.00 69.00 77.00 83.00 95.00 96.00 95.00 81.00 76.00 60.00 54.00 96.00
1962 44.00 67.00 70.00 80.00 82.00 90.00 94.00 a 96.00 a 89.00 81.00 69.00 56.00 96.00
1963 44.00 62.00 73.00 78.00 82.00 a 95.00 97.00 92.00 91.00 86.00 65.00 53.00 97.00
1964 51.00 50.00 66.00 78.00 90.00 93.00 97.00 91.00 86.00 ----- z 68.00 52.00 97.00
1965 53.00 55.00 68.00 79.00 82.00 87.00 94.00 93.00 ----- z 77.00 69.00 59.00 94.00
1966 48.00 46.00 73.00 76.00 86.00 90.00 96.00 95.00 90.00 75.00 65.00 56.00 96.00
1967 49.00 58.00 71.00 75.00 91.00 90.00 b 95.00 93.00 91.00 80.00 69.00 40.00 95.00
1968 45.00 52.00 72.00 75.00 87.00 96.00 95.00 90.00 89.00 81.00 60.00 57.00 96.00
1969 47.00 52.00 72.00 81.00 90.00 91.00 95.00 98.00 89.00 75.00 63.00 54.00 98.00
1970 56.00 60.00 62.00 75.00 87.00 97.00 95.00 97.00 86.00 83.00 63.00 52.00 97.00
1971 51.00 56.00 75.00 76.00 85.00 96.00 99.00 94.00 a 91.00 80.00 62.00 50.00 99.00
1972 54.00 67.00 74.00 77.00 85.00 92.00 98.00 96.00 85.00 83.00 56.00 50.00 98.00
1973 41.00 55.00 63.00 74.00 85.00 ----- z 98.00 93.00 88.00 80.00 ----- z 64.00 98.00
1974 43.00 50.00 71.00 79.00 89.00 96.00 95.00 92.00 90.00 83.00 59.00 52.00 96.00
1975 54.00 51.00 69.00 75.00 84.00 94.00 95.00 94.00 89.00 84.00 71.00 52.00 95.00
1976 48.00 63.00 67.00 76.00 84.00 93.00 97.00 90.00 94.00 80.00 70.00 53.00 97.00
1977 48.00 63.00 69.00 82.00 87.00 96.00 94.00 96.00 94.00 81.00 73.00 57.00 96.00
1978 45.00 58.00 75.00 77.00 87.00 92.00 98.00 95.00 95.00 84.00 74.00 39.00 98.00
1979 45.00 48.00 61.00 79.00 84.00 96.00 ----- z ----- z ----- z ----- z ----- z 51.00 96.00
1980 ----- z ----- z ----- z 81.00 84.00 94.00 ----- z 96.00 93.00 ----- z 74.00 65.00 96.00
1981 57.00 67.00 72.00 85.00 87.00 98.00 98.00 97.00 88.00 81.00 67.00 52.00 98.00
1982 51.00 60.00 66.00 76.00 84.00 94.00 99.00 94.00 90.00 76.00 64.00 53.00 99.00
1983 53.00 62.00 67.00 76.00 87.00 91.00 96.00 96.00 94.00 77.00 72.00 45.00 96.00
1984 45.00 49.00 65.00 79.00 89.00 95.00 95.00 92.00 89.00 75.00 ----- z 48.00 95.00
1985 49.00 51.00 69.00 81.00 85.00 94.00 100.00 97.00 90.00 76.00 67.00 50.00 100.00
1986 62.00 69.00 79.00 81.00 86.00 94.00 96.00 98.00 88.00 75.00 62.00 55.00 98.00
1987 53.00 57.00 71.00 83.00 86.00 93.00 100.00 95.00 93.00 85.00 73.00 59.00 100.00
1988 47.00 60.00 73.00 80.00 88.00 97.00 97.00 97.00 92.00 85.00 67.00 51.00 97.00
1989 48.00 58.00 76.00 85.00 88.00 97.00 103.00 95.00 90.00 83.00 47.00 z 54.00 103.00
1990 ----- z 65.00 75.00 80.00 87.00 102.00 100.00 98.00 99.00 80.00 68.00 55.00 102.00
1991 43.00 61.00 67.00 77.00 85.00 92.00 99.00 95.00 90.00 84.00 63.00 48.00 99.00
1992 54.00 65.00 70.00 90.00 85.00 93.00 95.00 96.00 90.00 88.00 58.00 50.00 96.00
1993 49.00 50.00 70.00 78.00 88.00 94.00 ----- z 97.00 88.00 84.00 58.00 55.00 97.00
1994 55.00 61.00 73.00 83.00 85.00 a 99.00 n 98.00 98.00 92.00 77.00 68.00 53.00 l 99.00
1995 51.00 67.00 70.00 74.00 80.00 j 92.00 h 100.00 98.00 98.00 80.00 68.00 60.00 100.00
1996 47.00 61.00 73.00 80.00 i 91.00 93.00 c ----- z ----- z ----- z ----- z ----- z ----- z 93.00
1997 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 83.00 l 65.00 51.00 83.00
1998 53.00 63.00 76.00 80.00 85.00 j 97.00 103.00 99.00 95.00 85.00 67.00 63.00 103.00
1999 51.00 67.00 75.00 80.00 85.00 i 96.00 99.00 96.00 90.00 85.00 c 77.00 63.00 99.00
2000 60.00 63.00 70.00 89.00 96.00 97.00 a 102.00 101.00 97.00 86.00 60.00 53.00 102.00
2001 51.00 57.00 73.00 86.00 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 86.00
2002 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 75.00 l 58.00 55.00 75.00
2003 56.00 52.00 e 71.00 80.00 99.00 98.00 102.00 99.00 f 90.00 84.00 e 67.00 f 57.00 102.00
2004 48.00 60.00 81.00 80.00 88.00 i 97.00 k 100.00 102.00 j 94.00 n ----- z ----- z ----- z 102.00
2005 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2006 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2007 52.00 63.00 76.00 84.00 85.00 97.00 101.00 96.00 92.00 b 76.00 g 69.00 ----- z 101.00
2008 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2009 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2010 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2011 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2012 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 78.00 d 70.00 59.00 78.00
2013 43.00 49.00 68.00 67.00 z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 68.00
Period of Record Statistics
MEAN 49.06 56.75 69.27 78.84 86.49 94.05 97.61 95.33 90.49 80.15 66.27 53.46 97.47
S.D. 5.16 6.43 4.63 4.30 3.49 3.11 2.83 2.79 3.62 4.17 4.94 5.34 2.09
SKEW 0.27 -0.21 -0.07 0.51 0.49 0.24 0.15 -0.32 0.04 -0.29 -0.04 -0.16 0.49
MAX 62.00 69.00 81.00 92.00 99.00 102.00 104.00 101.00 99.00 88.00 79.00 65.00 103.00
MIN 38.00 42.00 56.00 70.00 78.00 87.00 91.00 88.00 81.00 68.00 56.00 39.00 94.00
NO YRS 87 88 89 88 85 85 83 83 84 81 85 85 60