BLUFF stat,

Monthly Extreme Maximum Temperature (Degrees Fahrenheit)

(420788)

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
1911 ----- z ----- z ----- z ----- z ----- z 99.00 o 101.00 102.00 95.00 78.00 62.00 53.00 102.00
1912 50.00 66.00 69.00 78.00 91.00 a 97.00 98.00 99.00 89.00 n 81.00 p ----- z ----- z 99.00
1913 45.00 49.00 74.00 83.00 a 93.00 m 96.00 102.00 95.00 87.00 k 78.00 62.00 41.00 v 102.00
1914 51.00 56.00 69.00 81.00 ----- z ----- z 88.00 h 89.00 89.00 d ----- z 76.00 a 48.00 b 89.00
1915 45.00 b 49.00 69.00 ----- z 88.00 e 92.00 j 95.00 96.00 a 86.00 ----- z 85.00 a 60.00 96.00
1916 50.00 64.00 72.00 u ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 72.00
1917 ----- z ----- z 80.00 j 81.00 f 86.00 h ----- z 101.00 r 100.00 95.00 89.00 ----- z ----- z 101.00
1918 55.00 c ----- z 68.00 v ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 68.00
1919 ----- z ----- z 86.00 r 86.00 91.00 104.00 c 104.00 a 104.00 d 99.00 w 75.00 m 69.00 60.00 104.00
1920 47.00 60.00 70.00 76.00 93.00 f 99.00 a 102.00 j 100.00 94.00 d 84.00 l 66.00 51.00 102.00
1921 62.00 72.00 78.00 86.00 d 88.00 f 102.00 x 102.00 95.00 j 93.00 95.00 ----- z ----- z 102.00
1922 ----- z ----- z ----- z ----- z ----- z 102.00 106.00 ----- z 98.00 g 89.00 e 70.00 g ----- z 106.00
1923 ----- z ----- z ----- z ----- z 92.00 g 102.00 c 103.00 96.00 b 91.00 j ----- z 70.00 55.00 a 103.00
1924 58.00 b 66.00 70.00 c 79.00 92.00 b 102.00 98.00 98.00 97.00 b 80.00 b 70.00 a 50.00 102.00
1925 47.00 a 61.00 a 76.00 b 83.00 94.00 a 99.00 b 107.00 96.00 ----- z ----- z ----- z ----- z 107.00
1926 ----- z ----- z 71.00 82.00 91.00 101.00 102.00 100.00 n 93.00 ----- z ----- z 44.00 n 102.00
1927 51.00 63.00 73.00 88.00 95.00 104.00 102.00 95.00 91.00 i 80.00 a 66.00 e 55.00 104.00
1928 55.00 a 60.00 75.00 88.00 95.00 104.00 101.00 101.00 b 93.00 a 85.00 65.00 a 49.00 104.00
1929 53.00 55.00 74.00 81.00 89.00 105.00 102.00 a 96.00 c 91.00 a 85.00 d 65.00 c 59.00 105.00
1930 50.00 60.00 71.00 86.00 a 92.00 101.00 102.00 99.00 92.00 80.00 67.00 48.00 102.00
1931 57.00 57.00 72.00 80.00 91.00 101.00 108.00 100.00 95.00 83.00 66.00 40.00 108.00
1932 42.00 64.00 73.00 81.00 89.00 101.00 103.00 100.00 93.00 83.00 63.00 54.00 103.00
1933 41.00 57.00 74.00 75.00 94.00 101.00 103.00 102.00 99.00 a 84.00 70.00 54.00 103.00
1934 57.00 62.00 78.00 85.00 93.00 101.00 105.00 104.00 95.00 f 84.00 71.00 51.00 105.00
1935 54.00 65.00 69.00 76.00 80.00 100.00 102.00 99.00 94.00 83.00 68.00 52.00 102.00
1936 49.00 63.00 70.00 84.00 93.00 106.00 104.00 100.00 93.00 85.00 60.00 54.00 106.00
1937 43.00 54.00 67.00 a 87.00 93.00 105.00 104.00 103.00 93.00 80.00 t 69.00 y 52.00 105.00
1938 56.00 62.00 73.00 84.00 94.00 99.00 104.00 106.00 98.00 85.00 65.00 57.00 106.00
1939 49.00 44.00 73.00 85.00 92.00 102.00 106.00 102.00 97.00 82.00 67.00 59.00 106.00
1940 54.00 66.00 76.00 84.00 92.00 105.00 106.00 103.00 94.00 79.00 67.00 55.00 106.00
1941 49.00 60.00 71.00 75.00 91.00 97.00 101.00 100.00 93.00 75.00 70.00 n ----- z 101.00
1942 ----- z ----- z 70.00 u 82.00 92.00 101.00 105.00 102.00 98.00 a 90.00 g 82.00 f 61.00 105.00
1943 64.00 68.00 84.00 94.00 c 94.00 101.00 105.00 e 103.00 95.00 87.00 c 70.00 57.00 105.00
1944 54.00 61.00 e 73.00 77.00 89.00 101.00 101.00 105.00 96.00 88.00 75.00 58.00 105.00
1945 62.00 67.00 73.00 85.00 90.00 97.00 c 102.00 d 99.00 100.00 87.00 72.00 55.00 102.00
1946 55.00 69.00 83.00 87.00 89.00 c 100.00 103.00 101.00 f 96.00 b 78.00 64.00 60.00 103.00
1947 58.00 66.00 75.00 84.00 98.00 99.00 104.00 b 102.00 100.00 89.00 68.00 53.00 104.00
1948 59.00 65.00 71.00 86.00 93.00 ----- z 102.00 a 100.00 100.00 86.00 a 65.00 69.00 102.00
1949 56.00 a 58.00 75.00 88.00 95.00 98.00 102.00 b 102.00 a 96.00 88.00 74.00 65.00 102.00
1950 69.00 68.00 76.00 87.00 94.00 102.00 103.00 b 100.00 99.00 89.00 72.00 63.00 103.00
1951 62.00 65.00 a 71.00 82.00 99.00 100.00 a 104.00 b 101.00 96.00 86.00 63.00 50.00 104.00
1952 51.00 62.00 70.00 81.00 90.00 99.00 102.00 d 102.00 99.00 88.00 f 74.00 54.00 b 102.00
1953 59.00 70.00 81.00 a 84.00 90.00 103.00 105.00 b 102.00 95.00 88.00 70.00 51.00 105.00
1954 62.00 71.00 75.00 87.00 93.00 106.00 104.00 105.00 98.00 89.00 69.00 58.00 106.00
1955 58.00 60.00 72.00 83.00 84.00 s 102.00 f 103.00 b 101.00 99.00 86.00 72.00 61.00 103.00
1956 62.00 64.00 79.00 82.00 97.00 101.00 102.00 98.00 99.00 90.00 66.00 62.00 102.00
1957 57.00 66.00 70.00 79.00 86.00 100.00 100.00 98.00 95.00 89.00 65.00 60.00 a 100.00
1958 54.00 70.00 a 72.00 85.00 96.00 101.00 105.00 103.00 99.00 86.00 73.00 64.00 105.00
1959 62.00 61.00 72.00 86.00 95.00 100.00 103.00 101.00 98.00 84.00 67.00 58.00 103.00
1960 52.00 55.00 79.00 88.00 93.00 a 100.00 104.00 103.00 95.00 88.00 71.00 54.00 104.00
1961 55.00 65.00 77.00 85.00 89.00 102.00 104.00 100.00 87.00 83.00 65.00 67.00 104.00
1962 51.00 68.00 76.00 b 88.00 a 90.00 100.00 101.00 103.00 96.00 85.00 76.00 61.00 103.00
1963 48.00 65.00 77.00 86.00 91.00 a 98.00 102.00 97.00 92.00 90.00 71.00 55.00 102.00
1964 55.00 58.00 78.00 a 83.00 92.00 96.00 101.00 100.00 91.00 85.00 71.00 58.00 101.00
1965 67.00 64.00 76.00 85.00 88.00 93.00 100.00 98.00 c 89.00 84.00 70.00 55.00 100.00
1966 52.00 53.00 83.00 86.00 90.00 96.00 100.00 99.00 91.00 84.00 72.00 63.00 100.00
1967 55.00 67.00 78.00 p 79.00 94.00 95.00 101.00 99.00 93.00 84.00 71.00 52.00 101.00
1968 52.00 65.00 76.00 78.00 93.00 100.00 d 99.00 91.00 90.00 82.00 65.00 60.00 100.00
1969 59.00 62.00 77.00 87.00 95.00 95.00 103.00 102.00 92.00 88.00 69.00 62.00 103.00
1970 59.00 66.00 73.00 77.00 93.00 104.00 101.00 102.00 94.00 84.00 66.00 53.00 104.00
1971 65.00 66.00 85.00 82.00 88.00 103.00 105.00 98.00 95.00 81.00 61.00 51.00 105.00
1972 63.00 71.00 79.00 81.00 92.00 99.00 104.00 103.00 96.00 85.00 64.00 49.00 104.00
1973 45.00 58.00 64.00 82.00 91.00 101.00 103.00 100.00 91.00 83.00 75.00 63.00 103.00
1974 45.00 57.00 80.00 80.00 93.00 103.00 100.00 99.00 99.00 81.00 62.00 55.00 103.00
1975 56.00 64.00 69.00 79.00 90.00 102.00 a 100.00 100.00 96.00 85.00 71.00 60.00 102.00
1976 60.00 71.00 77.00 81.00 93.00 100.00 105.00 98.00 95.00 78.00 69.00 56.00 105.00
1977 50.00 67.00 72.00 85.00 95.00 104.00 101.00 102.00 100.00 87.00 74.00 64.00 104.00
1978 55.00 64.00 79.00 81.00 90.00 99.00 103.00 102.00 97.00 89.00 72.00 48.00 103.00
1979 45.00 52.00 68.00 82.00 88.00 100.00 102.00 102.00 97.00 90.00 62.00 60.00 102.00
1980 58.00 64.00 68.00 85.00 89.00 102.00 102.00 103.00 94.00 91.00 75.00 65.00 103.00
1981 62.00 70.00 74.00 92.00 90.00 105.00 105.00 105.00 94.00 85.00 72.00 59.00 105.00
1982 60.00 61.00 70.00 83.00 90.00 99.00 103.00 100.00 97.00 80.00 64.00 54.00 103.00
1983 55.00 65.00 70.00 80.00 93.00 96.00 102.00 100.00 100.00 79.00 71.00 57.00 102.00
1984 ----- z 64.00 b 73.00 c 85.00 j 98.00 103.00 103.00 100.00 95.00 80.00 71.00 54.00 103.00
1985 54.00 62.00 75.00 87.00 90.00 102.00 108.00 99.00 99.00 80.00 70.00 x 57.00 k 108.00
1986 62.00 76.00 80.00 84.00 94.00 100.00 101.00 101.00 94.00 77.00 64.00 56.00 101.00
1987 55.00 59.00 71.00 85.00 a 88.00 100.00 100.00 98.00 j 92.00 86.00 66.00 56.00 100.00
1988 51.00 64.00 80.00 81.00 91.00 102.00 102.00 98.00 94.00 85.00 75.00 56.00 102.00
1989 49.00 72.00 81.00 90.00 94.00 101.00 107.00 100.00 93.00 88.00 69.00 54.00 107.00
1990 51.00 64.00 77.00 84.00 89.00 104.00 b 105.00 102.00 98.00 80.00 64.00 52.00 105.00
1991 44.00 61.00 67.00 79.00 87.00 95.00 101.00 99.00 96.00 85.00 68.00 46.00 101.00
1992 48.00 64.00 69.00 90.00 88.00 95.00 m 98.00 99.00 91.00 85.00 64.00 51.00 99.00
1993 55.00 60.00 73.00 83.00 89.00 98.00 101.00 101.00 92.00 85.00 65.00 53.00 101.00
1994 59.00 67.00 75.00 87.00 93.00 104.00 102.00 101.00 94.00 80.00 66.00 54.00 104.00
1995 56.00 70.00 74.00 79.00 85.00 95.00 103.00 100.00 99.00 83.00 69.00 62.00 103.00
1996 58.00 70.00 75.00 86.00 95.00 99.00 103.00 102.00 97.00 83.00 63.00 56.00 103.00
1997 53.00 62.00 77.00 79.00 96.00 96.00 101.00 95.00 91.00 85.00 72.00 55.00 101.00
1998 ----- z 63.00 k 80.00 85.00 90.00 103.00 105.00 101.00 96.00 83.00 63.00 62.00 105.00
1999 59.00 67.00 75.00 83.00 92.00 101.00 103.00 96.00 94.00 85.00 76.00 66.00 103.00
2000 63.00 65.00 74.00 90.00 101.00 100.00 105.00 104.00 98.00 89.00 57.00 55.00 105.00
2001 54.00 61.00 73.00 86.00 97.00 104.00 105.00 100.00 98.00 87.00 74.00 52.00 105.00
2002 58.00 63.00 78.00 86.00 q 102.00 105.00 107.00 105.00 97.00 79.00 68.00 55.00 107.00
2003 65.00 60.00 75.00 82.00 100.00 102.00 109.00 103.00 96.00 86.00 67.00 61.00 109.00
2004 52.00 63.00 84.00 86.00 92.00 101.00 102.00 101.00 94.00 77.00 66.00 55.00 102.00
2005 58.00 60.00 75.00 82.00 98.00 101.00 107.00 96.00 94.00 85.00 72.00 60.00 107.00
2006 60.00 69.00 72.00 86.00 95.00 102.00 104.00 95.00 90.00 84.00 71.00 55.00 104.00
2007 60.00 65.00 82.00 89.00 91.00 100.00 105.00 100.00 94.00 82.00 69.00 52.00 105.00
2008 48.00 62.00 77.00 83.00 98.00 100.00 101.00 101.00 91.00 83.00 74.00 59.00 101.00
2009 57.00 70.00 78.00 87.00 ----- z 99.00 104.00 101.00 94.00 82.00 71.00 52.00 104.00
2010 46.00 58.00 80.00 83.00 92.00 102.00 106.00 98.00 95.00 88.00 72.00 58.00 106.00
2011 52.00 64.00 79.00 83.00 92.00 a 103.00 103.00 101.00 94.00 83.00 66.00 59.00 103.00
2012 59.00 62.00 83.00 90.00 95.00 102.00 103.00 101.00 94.00 88.00 72.00 62.00 103.00
2013 53.00 60.00 78.00 75.00 z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 37.00 z 78.00
Period of Record Statistics
MEAN 54.65 63.06 74.72 83.61 92.24 100.64 102.90 100.16 94.89 84.34 68.58 56.31 103.50
S.D. 5.97 5.41 4.39 3.80 3.54 2.76 2.36 2.89 3.05 3.76 4.52 5.09 1.96
SKEW -0.10 -0.69 0.20 -0.06 0.06 -0.40 -0.12 -0.93 -0.35 -0.11 0.32 -0.07 0.34
MAX 69.00 76.00 85.00 94.00 102.00 106.00 109.00 106.00 100.00 95.00 85.00 69.00 109.00
MIN 41.00 44.00 64.00 75.00 80.00 93.00 95.00 89.00 86.00 75.00 57.00 40.00 100.00
NO YRS 94 94 94 93 90 92 97 95 92 89 90 91 66