COTTONWOOD, ARIZONA

Monthly Extreme Minimum Temperature (Degrees Fahrenheit)

(022193)

File last updated on Apr 3, 2013
*** Note *** Provisional Data *** After Year/Month 197706
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 ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1912 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
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 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1918 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1919 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1920 ----- z ----- z ----- z ----- z ----- z ----- z 60.00 56.00 45.00 33.00 27.00 22.00 22.00
1921 24.00 24.00 36.00 33.00 38.00 51.00 a 64.00 53.00 a 52.00 37.00 26.00 23.00 23.00
1922 17.00 15.00 26.00 31.00 36.00 44.00 61.00 64.00 52.00 33.00 28.00 29.00 15.00
1923 24.00 22.00 28.00 35.00 42.00 48.00 63.00 60.00 47.00 a 37.00 31.00 27.00 22.00
1924 22.00 28.00 23.00 34.00 49.00 55.00 58.00 61.00 52.00 39.00 30.00 16.00 16.00
1925 20.00 31.00 30.00 33.00 51.00 51.00 62.00 61.00 51.00 44.00 31.00 26.00 20.00
1926 24.00 31.00 31.00 39.00 46.00 54.00 60.00 59.00 56.00 42.00 32.00 18.00 18.00
1927 27.00 32.00 30.00 32.00 36.00 51.00 60.00 58.00 51.00 43.00 32.00 23.00 23.00
1928 24.00 25.00 35.00 32.00 47.00 c 50.00 61.00 60.00 53.00 40.00 29.00 23.00 23.00
1929 17.00 19.00 25.00 31.00 44.00 50.00 65.00 63.00 57.00 32.00 23.00 26.00 17.00
1930 22.00 27.00 27.00 38.00 35.00 49.00 59.00 60.00 50.00 41.00 26.00 21.00 a 21.00
1931 24.00 31.00 29.00 45.00 48.00 a 56.00 64.00 60.00 50.00 42.00 21.00 15.00 15.00
1932 16.00 22.00 28.00 36.00 41.00 46.00 62.00 59.00 55.00 38.00 33.00 19.00 16.00
1933 21.00 9.00 28.00 31.00 31.00 48.00 63.00 60.00 58.00 47.00 30.00 23.00 9.00
1934 23.00 32.00 37.00 34.00 43.00 49.00 57.00 63.00 46.00 ----- z 28.00 25.00 23.00
1935 16.00 22.00 30.00 ----- z ----- z 52.00 57.00 ----- z 48.00 31.00 30.00 27.00 16.00
1936 ----- z 24.00 29.00 33.00 41.00 49.00 60.00 ----- z 44.00 42.00 28.00 ----- z 24.00
1937 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1938 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1939 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1940 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1941 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1942 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1943 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1944 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1945 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1946 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1947 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1948 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1949 ----- z ----- z ----- z 32.00 42.00 47.00 59.00 54.00 51.00 28.00 34.00 17.00 17.00
1950 12.00 25.00 27.00 30.00 29.00 44.00 61.00 59.00 46.00 41.00 19.00 24.00 12.00
1951 16.00 21.00 21.00 31.00 34.00 45.00 62.00 55.00 52.00 34.00 30.00 18.00 16.00
1952 21.00 24.00 a 26.00 38.00 42.00 b 53.00 j 55.00 60.00 41.00 40.00 21.00 18.00 18.00
1953 24.00 16.00 a 22.00 h 25.00 34.00 44.00 58.00 51.00 46.00 31.00 20.00 13.00 13.00
1954 15.00 28.00 25.00 36.00 38.00 44.00 60.00 51.00 45.00 31.00 30.00 12.00 12.00
1955 18.00 13.00 22.00 24.00 33.00 42.00 52.00 58.00 42.00 37.00 23.00 23.00 13.00
1956 21.00 10.00 19.00 26.00 44.00 53.00 53.00 52.00 53.00 27.00 17.00 15.00 10.00
1957 22.00 24.00 31.00 31.00 39.00 50.00 60.00 50.00 46.00 38.00 23.00 22.00 22.00
1958 19.00 24.00 24.00 27.00 42.00 46.00 56.00 61.00 46.00 33.00 8.00 21.00 8.00
1959 16.00 20.00 24.00 36.00 35.00 51.00 60.00 62.00 45.00 35.00 26.00 23.00 16.00
1960 14.00 17.00 28.00 31.00 40.00 51.00 59.00 56.00 46.00 35.00 23.00 18.00 14.00
1961 20.00 22.00 29.00 33.00 42.00 45.00 59.00 61.00 48.00 25.00 22.00 17.00 17.00
1962 13.00 18.00 20.00 37.00 37.00 45.00 57.00 57.00 50.00 42.00 28.00 21.00 13.00
1963 5.00 21.00 22.00 30.00 40.00 46.00 61.00 61.00 51.00 45.00 29.00 20.00 5.00
1964 12.00 16.00 20.00 30.00 33.00 48.00 60.00 56.00 50.00 41.00 17.00 16.00 12.00
1965 22.00 15.00 20.00 30.00 30.00 43.00 60.00 55.00 41.00 37.00 26.00 20.00 15.00
1966 13.00 17.00 14.00 32.00 40.00 45.00 59.00 59.00 53.00 35.00 23.00 13.00 13.00
1967 15.00 22.00 24.00 27.00 33.00 48.00 65.00 58.00 50.00 33.00 26.00 8.00 8.00
1968 12.00 28.00 27.00 32.00 39.00 43.00 59.00 46.00 46.00 38.00 27.00 9.00 9.00
1969 18.00 22.00 22.00 34.00 38.00 50.00 55.00 62.00 52.00 35.00 25.00 18.00 18.00
1970 13.00 23.00 28.00 26.00 39.00 49.00 56.00 61.00 43.00 27.00 27.00 23.00 13.00
1971 7.00 20.00 20.00 30.00 39.00 40.00 59.00 59.00 44.00 21.00 24.00 17.00 7.00
1972 15.00 16.00 28.00 26.00 41.00 53.00 60.00 57.00 45.00 30.00 25.00 18.00 15.00
1973 20.00 21.00 25.00 30.00 40.00 45.00 52.00 53.00 46.00 33.00 20.00 19.00 19.00
1974 17.00 18.00 28.00 33.00 35.00 50.00 58.00 57.00 48.00 34.00 27.00 11.00 11.00
1975 17.00 20.00 20.00 27.00 29.00 50.00 55.00 55.00 49.00 30.00 21.00 20.00 17.00
1976 15.00 25.00 24.00 33.00 45.00 46.00 59.00 52.00 50.00 30.00 13.00 18.00 13.00
1977 17.00 22.00 22.00 28.00 35.00 52.00 g ----- z ----- z ----- z ----- z ----- z ----- z 17.00
Period of Record Statistics
MEAN 17.91 21.86 25.86 31.86 38.98 48.05 59.22 57.56 48.71 35.61 25.31 19.43 14.89
S.D. 4.81 5.56 4.75 4.12 5.27 3.66 3.09 4.02 4.12 5.73 5.33 4.82 4.72
SKEW -0.43 -0.11 0.10 0.55 0.10 0.05 -0.41 -0.77 0.16 -0.24 -0.96 -0.33 0.01
MAX 27.00 32.00 37.00 45.00 51.00 56.00 65.00 64.00 58.00 47.00 34.00 29.00 23.00
MIN 5.00 9.00 14.00 24.00 29.00 40.00 52.00 46.00 41.00 21.00 8.00 8.00 5.00
NO YRS 43 44 43 44 44 43 45 43 45 44 45 44 38