SNOWFLAKE, ARIZONA

Monthly Extreme Maximum Temperature (Degrees Fahrenheit)

(028012)

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 92.00 k 92.00 90.00 83.00 79.00 70.00 59.00 92.00
1898 51.00 64.00 64.00 85.00 85.00 c 101.00 97.00 94.00 86.00 79.00 71.00 55.00 101.00
1899 53.00 64.00 71.00 78.00 83.00 96.00 96.00 93.00 92.00 e 88.00 70.00 68.00 96.00
1900 68.00 58.00 77.00 78.00 90.00 100.00 101.00 ----- z 86.00 ----- z ----- z ----- z 101.00
1901 ----- z ----- z ----- z ----- z ----- z 99.00 h 97.00 94.00 89.00 88.00 80.00 70.00 99.00
1902 65.00 68.00 69.00 77.00 87.00 101.00 102.00 100.00 94.00 85.00 72.00 69.00 102.00
1903 60.00 57.00 73.00 82.00 87.00 99.00 98.00 98.00 92.00 80.00 a 75.00 67.00 99.00
1904 60.00 78.00 78.00 85.00 88.00 98.00 97.00 93.00 85.00 86.00 69.00 60.00 98.00
1905 68.00 59.00 70.00 76.00 ----- z 93.00 97.00 ----- z 94.00 ----- z ----- z 40.00 w 97.00
1906 62.00 67.00 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 67.00
1907 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1908 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1909 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1910 ----- z ----- z ----- z ----- z 98.00 96.00 98.00 95.00 93.00 88.00 72.00 71.00 98.00
1911 69.00 a 65.00 75.00 76.00 85.00 92.00 92.00 92.00 88.00 80.00 64.00 62.00 92.00
1912 59.00 68.00 67.00 77.00 88.00 94.00 96.00 95.00 83.00 79.00 78.00 64.00 96.00
1913 60.00 62.00 79.00 72.00 87.00 92.00 99.00 91.00 87.00 75.00 72.00 53.00 99.00
1914 72.00 78.00 74.00 85.00 96.00 f 99.00 99.00 102.00 89.00 88.00 80.00 54.00 102.00
1915 59.00 66.00 72.00 82.00 88.00 99.00 a 100.00 101.00 89.00 82.00 78.00 70.00 a 101.00
1916 62.00 72.00 78.00 88.00 97.00 100.00 100.00 96.00 91.00 83.00 90.00 74.00 100.00
1917 52.00 62.00 72.00 a 78.00 85.00 97.00 99.00 a 98.00 92.00 80.00 72.00 70.00 99.00
1918 66.00 66.00 72.00 77.00 78.00 101.00 99.00 96.00 98.00 87.00 79.00 65.00 101.00
1919 52.00 57.00 73.00 84.00 a 87.00 101.00 100.00 92.00 93.00 73.00 68.00 62.00 101.00
1920 59.00 63.00 a 62.00 75.00 j ----- z 98.00 98.00 98.00 93.00 84.00 68.00 60.00 98.00
1921 68.00 72.00 77.00 79.00 85.00 98.00 100.00 92.00 87.00 84.00 71.00 69.00 100.00
1922 56.00 65.00 70.00 80.00 89.00 102.00 100.00 99.00 94.00 87.00 77.00 58.00 102.00
1923 68.00 67.00 66.00 78.00 87.00 98.00 96.00 90.00 90.00 82.00 64.00 60.00 98.00
1924 59.00 69.00 69.00 80.00 91.00 102.00 98.00 99.00 97.00 86.00 80.00 60.00 102.00
1925 61.00 73.00 80.00 79.00 92.00 96.00 a 99.00 90.00 86.00 79.00 72.00 66.00 99.00
1926 59.00 75.00 69.00 a 79.00 87.00 98.00 93.00 98.00 96.00 g 86.00 81.00 58.00 98.00
1927 69.00 69.00 74.00 87.00 89.00 95.00 96.00 90.00 87.00 87.00 80.00 61.00 96.00
1928 71.00 66.00 76.00 87.00 90.00 93.00 94.00 90.00 91.00 85.00 79.00 71.00 94.00
1929 63.00 62.00 77.00 82.00 85.00 100.00 97.00 96.00 89.00 88.00 71.00 71.00 100.00
1930 59.00 73.00 75.00 88.00 80.00 a 98.00 98.00 99.00 90.00 88.00 78.00 56.00 99.00
1931 59.00 62.00 79.00 a 75.00 88.00 95.00 96.00 95.00 87.00 82.00 a 74.00 56.00 96.00
1932 54.00 68.00 70.00 78.00 86.00 93.00 96.00 91.00 88.00 79.00 70.00 64.00 a 96.00
1933 50.00 62.00 75.00 77.00 82.00 99.00 94.00 94.00 ----- z 87.00 69.00 69.00 99.00
1934 65.00 63.00 74.00 79.00 89.00 ----- z ----- z 93.00 90.00 85.00 82.00 58.00 93.00
1935 55.00 65.00 68.00 75.00 77.00 92.00 ----- z 90.00 95.00 87.00 ----- z 60.00 95.00
1936 63.00 66.00 72.00 85.00 86.00 99.00 99.00 88.00 86.00 77.00 68.00 61.00 99.00
1937 52.00 63.00 a 62.00 76.00 88.00 94.00 96.00 97.00 ----- z 87.00 ----- z 61.00 97.00
1938 62.00 60.00 68.00 75.00 98.00 95.00 101.00 100.00 ----- z 88.00 72.00 ----- z 101.00
1939 ----- z ----- z ----- z 82.00 ----- z ----- z ----- z ----- z ----- z 80.00 l 78.00 a 71.00 82.00
1940 64.00 75.00 75.00 j 83.00 m 91.00 102.00 101.00 100.00 89.00 81.00 73.00 64.00 102.00
1941 60.00 68.00 68.00 70.00 88.00 94.00 96.00 93.00 90.00 80.00 72.00 63.00 a 96.00
1942 67.00 63.00 70.00 85.00 89.00 99.00 104.00 97.00 95.00 88.00 75.00 68.00 104.00
1943 79.00 70.00 79.00 92.00 ----- z ----- z ----- z 91.00 90.00 82.00 69.00 60.00 92.00
1944 51.00 63.00 71.00 78.00 ----- z ----- z ----- z ----- z 90.00 83.00 70.00 61.00 90.00
1945 60.00 68.00 f 76.00 a 83.00 82.00 92.00 e 92.00 91.00 93.00 79.00 d 68.00 i 62.00 a 93.00
1946 61.00 69.00 c 75.00 a 88.00 83.00 96.00 98.00 d 93.00 91.00 77.00 h 71.00 71.00 98.00
1947 66.00 69.00 75.00 78.00 a ----- z 92.00 b 95.00 93.00 a 93.00 84.00 75.00 63.00 95.00
1948 72.00 h 67.00 j 69.00 88.00 87.00 92.00 99.00 95.00 96.00 83.00 73.00 64.00 99.00
1949 55.00 70.00 74.00 85.00 92.00 95.00 98.00 96.00 92.00 83.00 76.00 67.00 98.00
1950 74.00 69.00 75.00 89.00 91.00 99.00 e 97.00 94.00 95.00 88.00 83.00 70.00 99.00
1951 68.00 69.00 72.00 79.00 97.00 98.00 97.00 95.00 90.00 82.00 73.00 c 65.00 a 98.00
1952 64.00 65.00 76.00 79.00 87.00 95.00 95.00 96.00 93.00 d 85.00 75.00 e 56.00 96.00
1953 67.00 72.00 78.00 81.00 85.00 97.00 98.00 95.00 h 92.00 87.00 c 76.00 61.00 98.00
1954 66.00 70.00 75.00 85.00 85.00 101.00 g 97.00 96.00 91.00 i 85.00 d 72.00 70.00 101.00
1955 61.00 67.00 72.00 79.00 d 89.00 95.00 f 95.00 c 90.00 94.00 87.00 75.00 a 69.00 95.00
1956 70.00 67.00 80.00 b 77.00 92.00 100.00 d 100.00 94.00 93.00 85.00 68.00 b 65.00 a 100.00
1957 61.00 d 76.00 78.00 78.00 85.00 99.00 101.00 b 95.00 a 91.00 83.00 65.00 65.00 101.00
1958 64.00 72.00 68.00 81.00 94.00 95.00 99.00 96.00 a 93.00 80.00 76.00 75.00 c 99.00
1959 71.00 61.00 70.00 85.00 89.00 97.00 98.00 95.00 93.00 88.00 71.00 62.00 b 98.00
1960 56.00 60.00 78.00 82.00 89.00 97.00 97.00 97.00 92.00 82.00 74.00 63.00 e 97.00
1961 58.00 70.00 a 71.00 85.00 85.00 a 100.00 98.00 95.00 85.00 d 81.00 66.00 61.00 c 100.00
1962 63.00 68.00 75.00 87.00 87.00 95.00 94.00 98.00 92.00 b 81.00 74.00 62.00 b 98.00
1963 63.00 71.00 77.00 d 81.00 88.00 b 97.00 a 98.00 92.00 90.00 86.00 74.00 g 60.00 g 98.00
1964 64.00 64.00 r 75.00 x 69.00 u 91.00 91.00 95.00 91.00 88.00 86.00 74.00 64.00 95.00
1965 67.00 67.00 73.00 85.00 85.00 91.00 96.00 95.00 ----- z ----- z 75.00 61.00 96.00
1966 63.00 64.00 81.00 82.00 88.00 95.00 98.00 96.00 ----- z ----- z ----- z ----- z 98.00
1967 ----- z 70.00 79.00 76.00 90.00 95.00 99.00 93.00 92.00 85.00 80.00 65.00 99.00
1968 56.00 70.00 75.00 75.00 89.00 99.00 98.00 90.00 91.00 81.00 71.00 64.00 99.00
1969 72.00 65.00 80.00 82.00 92.00 98.00 98.00 99.00 90.00 85.00 68.00 71.00 99.00
1970 67.00 70.00 69.00 74.00 89.00 102.00 99.00 96.00 89.00 78.00 74.00 68.00 102.00
1971 72.00 69.00 80.00 82.00 82.00 99.00 102.00 95.00 92.00 78.00 73.00 65.00 102.00
1972 66.00 72.00 78.00 82.00 89.00 95.00 100.00 97.00 87.00 89.00 65.00 63.00 100.00
1973 58.00 64.00 63.00 78.00 86.00 101.00 101.00 96.00 92.00 83.00 80.00 70.00 101.00
1974 62.00 71.00 77.00 79.00 93.00 100.00 96.00 92.00 94.00 83.00 71.00 62.00 100.00
1975 71.00 67.00 72.00 74.00 85.00 93.00 95.00 95.00 87.00 82.00 77.00 66.00 95.00
1976 64.00 71.00 73.00 a 77.00 87.00 97.00 98.00 92.00 89.00 83.00 73.00 62.00 98.00
1977 60.00 74.00 71.00 80.00 93.00 98.00 98.00 96.00 93.00 85.00 78.00 72.00 98.00
1978 64.00 66.00 75.00 81.00 89.00 95.00 96.00 95.00 93.00 87.00 72.00 53.00 96.00
1979 62.00 73.00 71.00 79.00 87.00 97.00 98.00 96.00 93.00 90.00 70.00 67.00 98.00
1980 62.00 71.00 68.00 84.00 86.00 98.00 99.00 97.00 94.00 89.00 80.00 68.00 99.00
1981 67.00 76.00 73.00 85.00 85.00 100.00 97.00 97.00 92.00 80.00 76.00 66.00 100.00
1982 63.00 71.00 69.00 83.00 86.00 96.00 97.00 92.00 92.00 80.00 72.00 68.00 97.00
1983 62.00 68.00 73.00 75.00 92.00 94.00 99.00 94.00 95.00 79.00 73.00 67.00 99.00
1984 60.00 66.00 73.00 81.00 94.00 93.00 97.00 93.00 89.00 77.00 77.00 61.00 97.00
1985 63.00 68.00 72.00 82.00 86.00 99.00 102.00 97.00 87.00 81.00 74.00 61.00 102.00
1986 72.00 75.00 77.00 80.00 91.00 94.00 96.00 96.00 91.00 76.00 68.00 63.00 96.00
1987 63.00 66.00 69.00 82.00 84.00 93.00 95.00 91.00 88.00 87.00 70.00 71.00 a 95.00
1988 64.00 69.00 78.00 80.00 88.00 96.00 96.00 92.00 90.00 87.00 78.00 62.00 96.00
1989 63.00 77.00 82.00 87.00 92.00 99.00 100.00 94.00 91.00 85.00 73.00 69.00 100.00
1990 64.00 70.00 78.00 83.00 87.00 100.00 95.00 93.00 94.00 80.00 73.00 63.00 100.00
1991 57.00 68.00 70.00 80.00 84.00 92.00 97.00 94.00 90.00 86.00 75.00 58.00 97.00
1992 52.00 68.00 69.00 86.00 83.00 93.00 96.00 94.00 88.00 81.00 69.00 58.00 96.00
1993 64.00 64.00 75.00 81.00 88.00 98.00 96.00 97.00 89.00 86.00 69.00 64.00 98.00
1994 68.00 66.00 73.00 84.00 90.00 101.00 96.00 99.00 89.00 80.00 73.00 62.00 101.00
1995 65.00 68.00 72.00 77.00 83.00 94.00 101.00 98.00 94.00 85.00 73.00 71.00 101.00
1996 67.00 72.00 73.00 87.00 96.00 98.00 100.00 97.00 89.00 88.00 77.00 67.00 100.00
1997 64.00 65.00 79.00 79.00 92.00 92.00 100.00 93.00 89.00 88.00 72.00 60.00 100.00
1998 64.00 67.00 75.00 78.00 84.00 100.00 99.00 94.00 88.00 85.00 73.00 64.00 100.00
1999 69.00 69.00 77.00 82.00 86.00 100.00 100.00 92.00 90.00 85.00 79.00 64.00 100.00
2000 74.00 71.00 74.00 89.00 98.00 99.00 100.00 99.00 98.00 89.00 66.00 68.00 100.00
2001 59.00 71.00 78.00 83.00 92.00 99.00 98.00 97.00 95.00 85.00 74.00 64.00 99.00
2002 62.00 70.00 77.00 85.00 98.00 96.00 100.00 98.00 92.00 82.00 74.00 63.00 100.00
2003 71.00 69.00 75.00 76.00 95.00 101.00 104.00 95.00 93.00 90.00 69.00 71.00 104.00
2004 58.00 71.00 84.00 79.00 89.00 96.00 96.00 96.00 92.00 82.00 71.00 63.00 96.00
2005 62.00 61.00 72.00 79.00 95.00 97.00 101.00 92.00 89.00 86.00 76.00 68.00 101.00
2006 64.00 71.00 69.00 82.00 90.00 98.00 100.00 91.00 90.00 84.00 81.00 67.00 100.00
2007 57.00 67.00 82.00 a 85.00 89.00 98.00 100.00 94.00 92.00 83.00 76.00 59.00 100.00
2008 57.00 72.00 73.00 78.00 94.00 97.00 97.00 96.00 90.00 83.00 78.00 64.00 97.00
2009 61.00 73.00 77.00 82.00 90.00 96.00 100.00 96.00 89.00 83.00 80.00 57.00 100.00
2010 57.00 60.00 74.00 77.00 86.00 100.00 99.00 92.00 92.00 88.00 76.00 69.00 100.00
2011 ----- z ----- z ----- z 81.00 86.00 98.00 96.00 96.00 93.00 86.00 72.00 67.00 98.00
2012 67.00 67.00 77.00 87.00 89.00 98.00 96.00 99.00 90.00 87.00 77.00 72.00 99.00
2013 59.00 59.00 79.00 b ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 79.00
Period of Record Statistics
MEAN 62.69 67.71 73.70 80.95 88.35 96.96 97.84 94.77 90.77 83.76 73.72 64.32 98.86
S.D. 5.66 4.57 4.41 4.18 4.17 2.91 2.36 2.91 2.98 3.60 4.52 4.83 2.24
SKEW 0.02 -0.14 -0.31 0.13 0.25 -0.26 -0.08 0.04 -0.13 -0.49 0.34 -0.13 -0.34
MAX 79.00 78.00 84.00 92.00 98.00 102.00 104.00 102.00 98.00 90.00 90.00 75.00 104.00
MIN 50.00 57.00 62.00 70.00 77.00 91.00 92.00 88.00 83.00 73.00 64.00 53.00 92.00
NO YRS 107 106 106 106 103 104 107 107 104 106 105 107 78