JEROME sta,

Monthly Extreme Maximum Temperature (Degrees Fahrenheit)

(024453)

File last updated on Apr 3, 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
1897 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 86.00 k 83.00 72.00 63.00 86.00
1898 61.00 82.00 85.00 a 92.00 88.00 102.00 105.00 99.00 93.00 82.00 77.00 59.00 105.00
1899 60.00 69.00 a 76.00 g 83.00 89.00 98.00 99.00 95.00 98.00 85.00 70.00 69.00 99.00
1900 62.00 a 70.00 81.00 80.00 88.00 96.00 98.00 ----- z ----- z 81.00 74.00 64.00 98.00
1901 60.00 71.00 74.00 a 81.00 86.00 103.00 103.00 98.00 93.00 86.00 70.00 a 70.00 103.00
1902 66.00 67.00 69.00 84.00 89.00 104.00 101.00 101.00 98.00 82.00 71.00 64.00 104.00
1903 66.00 c 61.00 g 70.00 82.00 91.00 100.00 99.00 99.00 92.00 c 79.00 e 71.00 66.00 100.00
1904 63.00 76.00 75.00 84.00 89.00 98.00 99.00 92.00 90.00 85.00 72.00 63.00 99.00
1905 65.00 64.00 72.00 77.00 87.00 95.00 104.00 98.00 93.00 83.00 d 66.00 59.00 104.00
1906 62.00 69.00 69.00 80.00 84.00 96.00 99.00 94.00 a 89.00 88.00 75.00 h 67.00 99.00
1907 59.00 70.00 82.00 86.00 94.00 98.00 100.00 96.00 93.00 80.00 68.00 62.00 100.00
1908 62.00 71.00 82.00 82.00 84.00 96.00 96.00 95.00 93.00 82.00 72.00 57.00 96.00
1909 65.00 65.00 67.00 80.00 87.00 102.00 102.00 f 95.00 87.00 84.00 79.00 57.00 102.00
1910 65.00 71.00 81.00 86.00 99.00 98.00 100.00 96.00 94.00 92.00 77.00 i 66.00 100.00
1911 63.00 60.00 78.00 78.00 86.00 94.00 97.00 97.00 92.00 83.00 68.00 68.00 97.00
1912 70.00 72.00 67.00 78.00 90.00 97.00 96.00 95.00 91.00 77.00 79.00 56.00 97.00
1913 64.00 65.00 81.00 80.00 c 90.00 t 96.00 104.00 96.00 h 95.00 76.00 w 63.00 n 60.00 104.00
1914 67.00 a 69.00 78.00 85.00 92.00 98.00 95.00 99.00 r 93.00 b 84.00 b 77.00 g 57.00 99.00
1915 62.00 65.00 75.00 a 79.00 a 85.00 h 96.00 96.00 a 100.00 93.00 b 87.00 z 73.00 j 68.00 a 100.00
1916 56.00 e 70.00 e 81.00 b 87.00 a 91.00 b 99.00 98.00 94.00 e 91.00 b ----- z ----- z ----- z 99.00
1917 60.00 67.00 74.00 90.00 f 82.00 b 98.00 98.00 95.00 b 92.00 89.00 a 75.00 72.00 98.00
1918 72.00 64.00 73.00 76.00 80.00 j 100.00 f 98.00 100.00 84.00 z 85.00 p ----- z ----- z 100.00
1919 65.00 e 63.00 70.00 a 81.00 d 84.00 a 98.00 95.00 97.00 e 88.00 74.00 a 70.00 63.00 a 98.00
1920 72.00 a 62.00 a 71.00 c 77.00 p 85.00 m 95.00 d 100.00 a 95.00 a 91.00 e 88.00 c ----- z 58.00 100.00
1921 60.00 a 75.00 a 80.00 ----- z 83.00 y 98.00 b 94.00 d 91.00 a 91.00 87.00 b 73.00 g 69.00 98.00
1922 59.00 a 64.00 69.00 78.00 d 88.00 99.00 100.00 96.00 j 93.00 85.00 b 62.00 62.00 100.00
1923 68.00 68.00 66.00 77.00 88.00 92.00 97.00 c 91.00 93.00 81.00 66.00 61.00 e 97.00
1924 67.00 68.00 67.00 77.00 h 87.00 100.00 c 94.00 a 97.00 b 94.00 78.00 79.00 i 63.00 h 100.00
1925 63.00 66.00 77.00 84.00 94.00 a 95.00 ----- z 92.00 84.00 m 83.00 a 78.00 75.00 95.00
1926 62.00 73.00 76.00 g 82.00 o 91.00 n 102.00 99.00 99.00 92.00 86.00 76.00 68.00 b 102.00
1927 72.00 j 63.00 l 74.00 q 88.00 a 90.00 g 103.00 f 100.00 b 97.00 89.00 a 88.00 e 81.00 70.00 103.00
1928 71.00 78.00 b 79.00 89.00 g 94.00 e 101.00 100.00 103.00 i ----- z 92.00 h 73.00 71.00 103.00
1929 68.00 70.00 75.00 79.00 86.00 h 103.00 100.00 95.00 93.00 89.00 e 74.00 b 70.00 a 103.00
1930 62.00 75.00 72.00 87.00 86.00 o 100.00 100.00 97.00 d 93.00 84.00 83.00 c 69.00 100.00
1931 71.00 67.00 81.00 h 83.00 a 90.00 g 98.00 103.00 b 99.00 a 95.00 88.00 85.00 a 67.00 c 103.00
1932 63.00 a 75.00 76.00 a 82.00 90.00 102.00 a 102.00 b 100.00 98.00 89.00 76.00 70.00 102.00
1933 69.00 c 58.00 c 69.00 c 78.00 94.00 102.00 101.00 105.00 96.00 89.00 81.00 74.00 105.00
1934 69.00 78.00 o 82.00 88.00 95.00 97.00 101.00 100.00 94.00 a 94.00 85.00 74.00 101.00
1935 75.00 76.00 76.00 b 79.00 83.00 98.00 102.00 98.00 a 95.00 86.00 a 73.00 70.00 102.00
1936 68.00 72.00 75.00 87.00 95.00 104.00 102.00 98.00 c 95.00 b 90.00 b 77.00 70.00 104.00
1937 51.00 a 66.00 71.00 87.00 94.00 101.00 b 100.00 f 101.00 c 97.00 a 85.00 a 79.00 b 69.00 b 101.00
1938 67.00 65.00 b 73.00 b 90.00 a ----- z 97.00 e 98.00 f 95.00 e 89.00 i 80.00 u 64.00 r 70.00 i 98.00
1939 56.00 s 60.00 c 75.00 80.00 90.00 100.00 a 102.00 100.00 90.00 80.00 75.00 70.00 102.00
1940 65.00 62.00 80.00 b 81.00 90.00 102.00 100.00 a 100.00 c 86.00 83.00 a 70.00 b 70.00 102.00
1941 60.00 65.00 66.00 a 70.00 89.00 a 92.00 a 96.00 b 95.00 91.00 80.00 72.00 64.00 96.00
1942 61.00 60.00 72.00 77.00 90.00 a 95.00 101.00 96.00 90.00 84.00 e 80.00 68.00 101.00
1943 68.00 71.00 79.00 87.00 91.00 91.00 99.00 93.00 91.00 85.00 70.00 59.00 99.00
1944 62.00 66.00 70.00 73.00 82.00 100.00 a 98.00 a 100.00 95.00 84.00 a 71.00 a 62.00 a 100.00
1945 65.00 65.00 70.00 80.00 81.00 97.00 99.00 93.00 97.00 80.00 75.00 62.00 99.00
1946 62.00 70.00 75.00 84.00 85.00 95.00 96.00 100.00 91.00 79.00 80.00 68.00 100.00
1947 62.00 68.00 72.00 81.00 95.00 91.00 99.00 95.00 92.00 a 90.00 76.00 a 62.00 99.00
1948 72.00 c 70.00 p 67.00 86.00 87.00 g 97.00 98.00 95.00 96.00 a 83.00 70.00 62.00 98.00
1949 51.00 66.00 71.00 90.00 91.00 95.00 99.00 b 96.00 97.00 84.00 79.00 71.00 99.00
1950 70.00 73.00 74.00 90.00 91.00 102.00 101.00 99.00 102.00 91.00 78.00 73.00 102.00
1951 71.00 74.00 73.00 80.00 97.00 99.00 101.00 j 96.00 92.00 82.00 71.00 d 61.00 101.00
1952 61.00 64.00 70.00 80.00 90.00 94.00 95.00 97.00 95.00 85.00 b 73.00 63.00 97.00
1953 71.00 68.00 78.00 84.00 85.00 97.00 102.00 a 96.00 90.00 84.00 75.00 64.00 102.00
1954 67.00 71.00 71.00 83.00 87.00 100.00 96.00 96.00 90.00 85.00 75.00 64.00 100.00
1955 60.00 67.00 71.00 c 75.00 86.00 100.00 92.00 92.00 94.00 86.00 80.00 64.00 100.00
1956 66.00 64.00 76.00 78.00 89.00 99.00 98.00 95.00 94.00 83.00 73.00 65.00 99.00
1957 56.00 74.00 69.00 75.00 82.00 96.00 97.00 96.00 90.00 85.00 68.00 67.00 97.00
1958 60.00 68.00 64.00 81.00 94.00 93.00 100.00 92.00 94.00 83.00 71.00 70.00 100.00
1959 65.00 61.00 69.00 83.00 a 86.00 97.00 97.00 90.00 92.00 84.00 70.00 64.00 97.00
1960 56.00 60.00 74.00 80.00 89.00 94.00 97.00 94.00 91.00 81.00 73.00 61.00 97.00
1961 65.00 66.00 71.00 81.00 85.00 a 97.00 98.00 96.00 84.00 a 81.00 68.00 59.00 98.00
1962 64.00 67.00 72.00 85.00 88.00 95.00 94.00 97.00 90.00 81.00 77.00 75.00 97.00
1963 58.00 75.00 70.00 78.00 88.00 91.00 ----- z 93.00 91.00 87.00 70.00 62.00 93.00
1964 66.00 63.00 73.00 77.00 86.00 92.00 98.00 94.00 ----- z 89.00 a 70.00 55.00 98.00
1965 64.00 66.00 70.00 82.00 83.00 a 92.00 95.00 b 93.00 f 87.00 d 87.00 e 76.00 b 69.00 95.00
1966 66.00 a 63.00 ----- z 81.00 ----- z 94.00 ----- z ----- z ----- z ----- z ----- z ----- z 94.00
1967 ----- z 66.00 b 74.00 72.00 92.00 91.00 99.00 92.00 87.00 82.00 75.00 58.00 l 99.00
1968 62.00 71.00 73.00 74.00 90.00 98.00 95.00 90.00 94.00 82.00 70.00 58.00 98.00
1969 64.00 59.00 77.00 81.00 92.00 94.00 101.00 96.00 91.00 85.00 68.00 64.00 101.00
1970 61.00 66.00 70.00 74.00 89.00 101.00 99.00 95.00 91.00 78.00 72.00 62.00 101.00
1971 74.00 71.00 80.00 81.00 83.00 99.00 101.00 92.00 95.00 82.00 68.00 56.00 101.00
1972 56.00 70.00 79.00 82.00 88.00 100.00 101.00 99.00 90.00 88.00 64.00 62.00 101.00
1973 62.00 61.00 61.00 78.00 88.00 102.00 104.00 98.00 94.00 86.00 75.00 65.00 104.00
1974 64.00 64.00 74.00 76.00 95.00 98.00 96.00 95.00 93.00 84.00 67.00 59.00 98.00
1975 64.00 66.00 69.00 73.00 86.00 93.00 97.00 95.00 94.00 88.00 80.00 66.00 97.00
1976 66.00 66.00 71.00 77.00 87.00 97.00 98.00 94.00 94.00 c 80.00 c 75.00 61.00 d 98.00
1977 60.00 76.00 72.00 78.00 88.00 100.00 103.00 b 98.00 94.00 81.00 72.00 ----- z 103.00
1978 ----- z 64.00 73.00 76.00 88.00 94.00 96.00 94.00 91.00 86.00 72.00 55.00 96.00
1979 51.00 63.00 69.00 78.00 85.00 99.00 101.00 97.00 92.00 89.00 f 64.00 70.00 a 101.00
1980 58.00 67.00 b 64.00 f 82.00 b 84.00 ----- z 97.00 b 99.00 92.00 93.00 77.00 c 73.00 99.00
1981 65.00 b 72.00 71.00 83.00 82.00 b 101.00 99.00 99.00 86.00 77.00 ----- z 67.00 101.00
1982 63.00 67.00 65.00 79.00 83.00 95.00 96.00 a 93.00 99.00 80.00 64.00 t 60.00 g 99.00
1983 68.00 c 64.00 b 75.00 b 72.00 a 95.00 a 95.00 a 99.00 d 95.00 b 93.00 76.00 74.00 a 59.00 99.00
1984 65.00 b 66.00 d 72.00 83.00 93.00 95.00 98.00 92.00 91.00 76.00 70.00 f 57.00 a 98.00
1985 65.00 a 67.00 b 68.00 79.00 o 84.00 a 95.00 c 104.00 100.00 a 89.00 82.00 72.00 67.00 104.00
1986 65.00 78.00 78.00 ----- z 91.00 97.00 92.00 k 97.00 91.00 76.00 77.00 60.00 97.00
1987 65.00 64.00 69.00 83.00 a 83.00 c 93.00 ----- z 92.00 91.00 88.00 69.00 ----- z 93.00
1988 62.00 67.00 78.00 80.00 87.00 98.00 99.00 i 94.00 l 87.00 i 83.00 l 77.00 60.00 99.00
1989 61.00 73.00 80.00 87.00 92.00 96.00 102.00 97.00 91.00 85.00 71.00 67.00 102.00
1990 65.00 64.00 75.00 81.00 85.00 104.00 100.00 95.00 94.00 80.00 71.00 59.00 104.00
1991 58.00 68.00 65.00 79.00 a 86.00 94.00 100.00 95.00 90.00 86.00 74.00 58.00 100.00
1992 61.00 63.00 66.00 85.00 86.00 93.00 97.00 97.00 87.00 83.00 68.00 53.00 97.00
1993 58.00 56.00 73.00 81.00 88.00 100.00 96.00 102.00 90.00 86.00 64.00 62.00 102.00
1994 64.00 65.00 75.00 84.00 89.00 104.00 98.00 102.00 90.00 87.00 67.00 61.00 104.00
1995 54.00 68.00 71.00 76.00 82.00 96.00 103.00 100.00 98.00 82.00 73.00 64.00 103.00
1996 66.00 72.00 73.00 88.00 95.00 99.00 101.00 98.00 94.00 86.00 71.00 59.00 101.00
1997 59.00 64.00 79.00 a 78.00 93.00 95.00 103.00 96.00 90.00 83.00 75.00 60.00 103.00
1998 60.00 58.00 76.00 80.00 83.00 97.00 102.00 97.00 85.00 83.00 65.00 64.00 102.00
1999 60.00 67.00 74.00 80.00 86.00 97.00 100.00 95.00 92.00 82.00 75.00 64.00 100.00
2000 64.00 65.00 71.00 87.00 97.00 100.00 99.00 99.00 94.00 89.00 62.00 61.00 100.00
2001 61.00 69.00 73.00 82.00 95.00 97.00 i 100.00 i 97.00 91.00 l 86.00 i 74.00 57.00 100.00
2002 62.00 68.00 75.00 84.00 97.00 98.00 100.00 98.00 94.00 77.00 68.00 56.00 100.00
2003 66.00 67.00 71.00 75.00 96.00 98.00 108.00 101.00 90.00 87.00 64.00 64.00 108.00
2004 60.00 63.00 82.00 81.00 87.00 96.00 97.00 96.00 92.00 80.00 67.00 62.00 97.00
2005 65.00 58.00 71.00 77.00 94.00 98.00 104.00 94.00 88.00 83.00 71.00 65.00 104.00
2006 65.00 66.00 69.00 77.00 92.00 101.00 101.00 91.00 89.00 83.00 75.00 65.00 101.00
2007 59.00 64.00 80.00 87.00 90.00 97.00 105.00 96.00 92.00 81.00 73.00 67.00 105.00
2008 55.00 64.00 71.00 81.00 94.00 99.00 98.00 96.00 89.00 83.00 75.00 66.00 99.00
2009 60.00 72.00 74.00 g 82.00 j 90.00 l 97.00 102.00 97.00 89.00 83.00 l 74.00 o 58.00 z 102.00
2010 55.00 y 58.00 s 57.00 z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 62.00 m 62.00
2011 66.00 h 64.00 h 73.00 j 81.00 b 87.00 99.00 100.00 99.00 95.00 85.00 70.00 63.00 100.00
2012 63.00 64.00 72.00 88.00 92.00 98.00 99.00 96.00 a 87.00 86.00 a 74.00 64.00 99.00
2013 59.00 63.00 77.00 69.00 z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 39.00 z 77.00
Period of Record Statistics
MEAN 63.26 67.19 73.28 81.06 88.91 97.49 99.23 96.30 92.10 83.87 72.77 64.12 100.33
S.D. 4.65 4.80 4.68 4.41 4.22 3.18 2.85 2.88 3.11 3.85 4.83 5.01 2.67
SKEW -0.11 0.37 0.17 0.08 0.19 -0.02 0.18 0.08 0.14 0.00 0.12 0.11 0.42
MAX 75.00 82.00 85.00 92.00 99.00 104.00 108.00 105.00 102.00 94.00 85.00 75.00 108.00
MIN 51.00 56.00 61.00 70.00 81.00 91.00 92.00 90.00 84.00 74.00 62.00 53.00 96.00
NO YRS 110 110 107 105 100 110 103 106 105 104 99 105 58