CASA GRANDE, :

Monthly Extreme Maximum Temperature (Degrees Fahrenheit)

(021306)

File last updated on Apr 3, 2013
*** Note *** Provisional Data *** After Year/Month 200907
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
1898 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1899 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
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 77.00 ----- z ----- z ----- z 108.00 117.00 115.00 115.00 113.00 98.00 90.00 80.00 117.00
1904 78.00 95.00 93.00 104.00 106.00 115.00 a 117.00 112.00 ----- z 96.00 90.00 a 82.00 117.00
1905 82.00 80.00 86.00 a 94.00 108.00 115.00 122.00 118.00 112.00 102.00 87.00 72.00 a 122.00
1906 77.00 86.00 85.00 101.00 107.00 117.00 119.00 117.00 111.00 104.00 ----- z 87.00 a 119.00
1907 ----- z 93.00 99.00 102.00 106.00 119.00 120.00 120.00 114.00 95.00 90.00 91.00 120.00
1908 87.00 90.00 98.00 102.00 102.00 117.00 117.00 113.00 110.00 ----- z ----- z 81.00 117.00
1909 81.00 76.00 80.00 100.00 106.00 112.00 ----- z ----- z ----- z ----- z ----- z ----- z 112.00
1910 ----- z 87.00 99.00 110.00 120.00 116.00 ----- z 115.00 113.00 ----- z ----- z ----- z 120.00
1911 ----- z ----- z ----- z ----- z ----- z ----- z 111.00 ----- z 110.00 ----- z 83.00 64.00 111.00
1912 ----- z 84.00 a 87.00 92.00 ----- z ----- z 106.00 p 110.00 102.00 u ----- z ----- z ----- z 110.00
1913 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1914 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1915 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1916 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1917 ----- z ----- z 92.00 c 98.00 102.00 115.00 111.00 a 112.00 ----- z ----- z ----- z 80.00 e 115.00
1918 ----- z ----- z ----- z ----- z 99.00 i 113.00 108.00 112.00 105.00 99.00 88.00 74.00 113.00
1919 72.00 78.00 86.00 100.00 100.00 114.00 111.00 112.00 105.00 87.00 82.00 ----- z 114.00
1920 72.00 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 79.00 b 79.00
1921 81.00 92.00 93.00 c 99.00 102.00 a 113.00 b 111.00 110.00 c 106.00 a 100.00 n ----- z ----- z 113.00
1922 75.00 f ----- z 87.00 b 94.00 a 110.00 c 118.00 g 114.00 f 114.00 f 112.00 g 104.00 c 81.00 d 72.00 c 118.00
1923 ----- z 76.00 c ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 76.00
1924 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1925 ----- z ----- z ----- z ----- z ----- z 109.00 s 115.00 110.00 a 109.00 103.00 86.00 78.00 115.00
1926 74.00 84.00 a 88.00 ----- z ----- z 116.00 113.00 110.00 107.00 97.00 86.00 c 85.00 116.00
1927 86.00 83.00 88.00 101.00 110.00 114.00 116.00 108.00 a 105.00 n 101.00 i 88.00 78.00 d 116.00
1928 79.00 c 82.00 91.00 103.00 107.00 113.00 116.00 114.00 ----- z 105.00 a ----- z 78.00 c 116.00
1929 74.00 83.00 89.00 92.00 b 103.00 119.00 112.00 110.00 110.00 107.00 86.00 81.00 119.00
1930 77.00 88.00 85.00 101.00 104.00 113.00 115.00 110.00 107.00 96.00 93.00 73.00 115.00
1931 80.00 83.00 93.00 97.00 108.00 112.00 116.00 110.00 104.00 99.00 94.00 71.00 116.00
1932 76.00 i 87.00 89.00 96.00 j 106.00 118.00 112.00 115.00 114.00 99.00 87.00 84.00 118.00
1933 75.00 78.00 90.00 95.00 h 110.00 114.00 115.00 116.00 112.00 101.00 88.00 79.00 116.00
1934 80.00 85.00 96.00 102.00 112.00 110.00 118.00 116.00 110.00 107.00 95.00 81.00 118.00
1935 85.00 86.00 86.00 97.00 101.00 113.00 114.00 111.00 110.00 104.00 b 83.00 79.00 114.00
1936 77.00 h 81.00 b 91.00 104.00 110.00 118.00 120.00 d 112.00 a 106.00 h 104.00 92.00 79.00 120.00
1937 70.00 85.00 87.00 99.00 110.00 114.00 117.00 115.00 109.00 102.00 92.00 79.00 f 117.00
1938 80.00 81.00 87.00 100.00 112.00 116.00 118.00 119.00 110.00 j ----- z 82.00 82.00 119.00
1939 78.00 75.00 92.00 h 100.00 a 106.00 111.00 116.00 110.00 j ----- z 94.00 x 93.00 a 86.00 m 116.00
1940 88.00 h 85.00 b 95.00 c 96.00 b 106.00 c 118.00 d 115.00 c 113.00 g 108.00 f 96.00 d 83.00 r 86.00 f 118.00
1941 79.00 e 82.00 e 85.00 93.00 103.00 a 110.00 111.00 a 107.00 b 106.00 97.00 89.00 82.00 111.00
1942 77.00 79.00 92.00 a 94.00 108.00 114.00 115.00 109.00 107.00 100.00 88.00 82.00 115.00
1943 77.00 91.00 95.00 105.00 106.00 112.00 117.00 108.00 109.00 100.00 87.00 76.00 117.00
1944 79.00 80.00 84.00 91.00 100.00 112.00 113.00 115.00 108.00 101.00 89.00 74.00 115.00
1945 80.00 82.00 b 85.00 101.00 103.00 112.00 113.00 110.00 113.00 ----- z 92.00 ----- z 113.00
1946 ----- z ----- z ----- z ----- z 105.00 110.00 108.00 107.00 107.00 89.00 80.00 78.00 110.00
1947 80.00 87.00 91.00 100.00 113.00 110.00 115.00 111.00 115.00 104.00 94.00 82.00 115.00
1948 84.00 86.00 82.00 103.00 109.00 113.00 116.00 113.00 113.00 103.00 88.00 78.00 116.00
1949 73.00 83.00 88.00 104.00 109.00 113.00 g 112.00 111.00 112.00 103.00 93.00 84.00 113.00
1950 80.00 85.00 91.00 c 102.00 c 104.00 116.00 115.00 111.00 116.00 105.00 90.00 87.00 116.00
1951 85.00 89.00 90.00 96.00 115.00 111.00 113.00 110.00 108.00 102.00 84.00 79.00 115.00
1952 76.00 78.00 85.00 98.00 106.00 113.00 116.00 111.00 111.00 a 103.00 92.00 79.00 116.00
1953 83.00 84.00 94.00 100.00 101.00 115.00 b 116.00 113.00 110.00 106.00 e 94.00 a 85.00 116.00
1954 76.00 88.00 91.00 102.00 100.00 111.00 111.00 110.00 107.00 100.00 91.00 83.00 111.00
1955 75.00 81.00 87.00 93.00 104.00 a 114.00 111.00 104.00 j 108.00 103.00 ----- z ----- z 114.00
1956 ----- z 78.00 f 93.00 94.00 111.00 112.00 113.00 109.00 108.00 104.00 86.00 77.00 113.00
1957 75.00 90.00 87.00 96.00 100.00 114.00 115.00 115.00 107.00 101.00 78.00 76.00 115.00
1958 78.00 84.00 81.00 101.00 112.00 113.00 118.00 110.00 108.00 98.00 88.00 82.00 118.00
1959 79.00 79.00 86.00 100.00 104.00 115.00 112.00 108.00 109.00 98.00 82.00 78.00 115.00
1960 77.00 72.00 91.00 97.00 108.00 114.00 114.00 110.00 110.00 102.00 89.00 h 78.00 114.00
1961 72.00 85.00 90.00 b 99.00 103.00 115.00 114.00 112.00 101.00 97.00 80.00 80.00 115.00
1962 78.00 90.00 91.00 101.00 h 103.00 112.00 109.00 112.00 109.00 99.00 91.00 80.00 112.00
1963 83.00 91.00 89.00 100.00 104.00 110.00 112.00 107.00 107.00 103.00 88.00 75.00 112.00
1964 79.00 75.00 92.00 97.00 104.00 110.00 112.00 109.00 105.00 100.00 85.00 79.00 112.00
1965 79.00 82.00 91.00 99.00 b 101.00 a 104.00 111.00 109.00 101.00 ----- z 86.00 ----- z 111.00
1966 67.00 q 73.00 91.00 b 94.00 104.00 112.00 112.00 111.00 106.00 c 97.00 90.00 82.00 112.00
1967 80.00 87.00 93.00 92.00 109.00 111.00 112.00 112.00 109.00 100.00 96.00 71.00 112.00
1968 76.00 85.00 88.00 c 95.00 107.00 b 115.00 109.00 104.00 c 108.00 a 96.00 a 85.00 b 79.00 b 115.00
1969 80.00 79.00 a 93.00 b 98.00 108.00 112.00 b 113.00 a 113.00 a 110.00 100.00 a 89.00 79.00 113.00
1970 77.00 a 84.00 c 85.00 a 92.00 d 113.00 b 116.00 113.00 a 110.00 b 110.00 d 96.00 c 88.00 e 79.00 a 116.00
1971 86.00 e 86.00 b 96.00 e 97.00 d 100.00 d 110.00 c 113.00 c 106.00 i 108.00 d 97.00 e 88.00 d 66.00 n 113.00
1972 78.00 89.00 101.00 b 96.00 d 101.00 113.00 a 114.00 a 110.00 c 107.00 b 106.00 89.00 b ----- z 114.00
1973 77.00 79.00 a 79.00 98.00 105.00 115.00 114.00 111.00 108.00 101.00 88.00 a 83.00 115.00
1974 77.00 85.00 90.00 95.00 110.00 115.00 111.00 107.00 107.00 102.00 83.00 e 73.00 d 115.00
1975 79.00 80.00 a 87.00 91.00 b 103.00 a 109.00 111.00 113.00 107.00 101.00 93.00 78.00 113.00
1976 82.00 86.00 87.00 95.00 110.00 114.00 114.00 113.00 101.00 96.00 87.00 76.00 114.00
1977 74.00 82.00 88.00 97.00 106.00 114.00 111.00 112.00 109.00 101.00 87.00 ----- z 114.00
1978 75.00 80.00 ----- z 98.00 110.00 115.00 116.00 ----- z ----- z ----- z ----- z ----- z 116.00
1979 71.00 81.00 87.00 98.00 107.00 119.00 117.00 110.00 110.00 105.00 86.00 a 83.00 a 119.00
1980 75.00 87.00 87.00 103.00 a 106.00 117.00 116.00 115.00 112.00 108.00 b 94.00 84.00 a 117.00
1981 81.00 89.00 89.00 102.00 102.00 a 115.00 115.00 113.00 106.00 99.00 90.00 ----- z 115.00
1982 78.00 87.00 84.00 98.00 103.00 112.00 113.00 113.00 110.00 96.00 84.00 72.00 113.00
1983 78.00 80.00 86.00 93.00 112.00 108.00 116.00 112.00 112.00 92.00 88.00 78.00 116.00
1984 78.00 82.00 89.00 101.00 113.00 ----- z 110.00 110.00 107.00 95.00 89.00 74.00 113.00
1985 74.00 85.00 a 87.00 101.00 104.00 115.00 114.00 115.00 109.00 100.00 90.00 73.00 115.00
1986 86.00 97.00 99.00 100.00 107.00 112.00 114.00 114.00 109.00 95.00 89.00 77.00 114.00
1987 80.00 82.00 84.00 98.00 99.00 112.00 111.00 108.00 106.00 102.00 81.00 75.00 112.00
1988 79.00 83.00 97.00 96.00 105.00 113.00 109.00 109.00 104.00 102.00 90.00 77.00 113.00
1989 76.00 86.00 91.00 105.00 107.00 112.00 116.00 105.00 105.00 98.00 87.00 75.00 116.00
1990 80.00 85.00 91.00 97.00 103.00 118.00 111.00 107.00 108.00 96.00 l 88.00 k 75.00 118.00
1991 ----- z ----- z 81.00 94.00 102.00 109.00 108.00 109.00 105.00 103.00 89.00 75.00 109.00
1992 77.00 82.00 83.00 103.00 101.00 108.00 110.00 110.00 105.00 100.00 85.00 70.00 110.00
1993 71.00 76.00 86.00 97.00 105.00 114.00 111.00 112.00 105.00 100.00 84.00 75.00 114.00
1994 78.00 79.00 89.00 99.00 103.00 118.00 110.00 112.00 105.00 92.00 83.00 78.00 118.00
1995 73.00 83.00 ----- z 95.00 100.00 112.00 120.00 115.00 108.00 101.00 88.00 87.00 120.00
1996 81.00 87.00 92.00 105.00 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 105.00
1997 ----- z 82.00 97.00 98.00 111.00 111.00 117.00 113.00 108.00 105.00 90.00 73.00 117.00
1998 79.00 77.00 92.00 98.00 101.00 113.00 ----- z 114.00 107.00 98.00 87.00 80.00 114.00
1999 79.00 86.00 90.00 99.00 106.00 111.00 112.00 a ----- z 106.00 ----- z 95.00 79.00 112.00
2000 85.00 85.00 ----- z 102.00 l 112.00 i ----- z 114.00 s ----- z ----- z 102.00 78.00 76.00 114.00
2001 78.00 82.00 92.00 99.00 108.00 112.00 115.00 113.00 108.00 98.00 95.00 76.00 115.00
2002 80.00 84.00 92.00 100.00 108.00 113.00 111.00 111.00 109.00 96.00 88.00 74.00 113.00
2003 85.00 85.00 92.00 94.00 108.00 112.00 116.00 114.00 107.00 104.00 82.00 82.00 116.00
2004 80.00 85.00 97.00 100.00 103.00 111.00 111.00 110.00 108.00 95.00 q ----- z ----- z 111.00
2005 82.00 74.00 88.00 97.00 111.00 114.00 117.00 113.00 107.00 102.00 93.00 82.00 117.00
2006 82.00 87.00 88.00 97.00 106.00 113.00 117.00 108.00 108.00 102.00 93.00 79.00 117.00
2007 79.00 84.00 100.00 100.00 106.00 113.00 116.00 113.00 108.00 99.00 95.00 e 73.00 116.00
2008 74.00 80.00 92.00 n 101.00 110.00 116.00 113.00 114.00 109.00 j 101.00 g 96.00 79.00 116.00
2009 83.00 88.00 92.00 101.00 108.00 111.00 114.00 g ----- z ----- z ----- z ----- z ----- z 114.00
Period of Record Statistics
MEAN 78.49 83.60 89.68 98.44 106.12 113.36 113.82 111.56 108.31 100.12 88.13 78.35 115.14
S.D. 3.76 4.73 4.61 3.68 4.01 2.72 2.96 2.94 2.94 3.95 4.28 4.47 2.35
SKEW 0.08 0.02 0.25 0.11 0.49 -0.18 0.23 0.24 0.06 -0.66 -0.25 -0.08 0.32
MAX 87.00 97.00 101.00 110.00 120.00 119.00 122.00 120.00 116.00 108.00 96.00 91.00 122.00
MIN 70.00 72.00 79.00 91.00 99.00 104.00 108.00 104.00 101.00 87.00 78.00 64.00 110.00
NO YRS 85 92 90 90 93 92 92 88 84 81 84 82 42