TEMPE 1 SE, a

Monthly Extreme Minimum Temperature (Degrees Fahrenheit)

(028489)

File last updated on Apr 3, 2013
*** Note *** Provisional Data *** After Year/Month 198409
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
1926 25.00 34.00 39.00 49.00 50.00 57.00 59.00 61.00 56.00 48.00 37.00 28.00 25.00
1927 31.00 d 34.00 35.00 39.00 47.00 52.00 63.00 67.00 56.00 48.00 39.00 31.00 31.00
1928 29.00 33.00 40.00 37.00 52.00 54.00 62.00 64.00 55.00 42.00 36.00 33.00 29.00
1929 31.00 33.00 35.00 38.00 45.00 49.00 71.00 70.00 59.00 g 33.00 29.00 24.00 24.00
1930 25.00 32.00 33.00 40.00 42.00 48.00 73.00 62.00 c 51.00 40.00 26.00 21.00 21.00
1931 23.00 34.00 29.00 44.00 48.00 55.00 71.00 67.00 51.00 43.00 26.00 27.00 23.00
1932 24.00 31.00 32.00 37.00 43.00 51.00 66.00 64.00 59.00 42.00 35.00 22.00 22.00
1933 25.00 21.00 c 32.00 34.00 40.00 50.00 65.00 63.00 55.00 48.00 32.00 23.00 21.00
1934 27.00 a 33.00 41.00 36.00 49.00 50.00 68.00 61.00 45.00 38.00 26.00 22.00 22.00
1935 25.00 31.00 30.00 34.00 44.00 48.00 60.00 68.00 58.00 32.00 30.00 27.00 25.00
1936 24.00 27.00 35.00 34.00 48.00 51.00 61.00 67.00 48.00 45.00 36.00 30.00 24.00
1937 20.00 29.00 35.00 40.00 47.00 55.00 68.00 68.00 61.00 45.00 32.00 31.00 20.00
1938 28.00 32.00 31.00 33.00 44.00 55.00 58.00 58.00 60.00 35.00 25.00 30.00 25.00
1939 28.00 26.00 30.00 42.00 50.00 52.00 63.00 69.00 53.00 37.00 38.00 25.00 25.00
1940 22.00 28.00 32.00 42.00 49.00 57.00 63.00 60.00 62.00 42.00 31.00 28.00 22.00
1941 29.00 37.00 37.00 36.00 50.00 53.00 57.00 61.00 46.00 41.00 29.00 25.00 25.00
1942 25.00 25.00 30.00 37.00 42.00 54.00 68.00 56.00 56.00 39.00 31.00 28.00 25.00
1943 28.00 29.00 36.00 38.00 42.00 50.00 58.00 68.00 56.00 38.00 30.00 28.00 28.00
1944 26.00 28.00 30.00 37.00 45.00 47.00 58.00 61.00 55.00 45.00 30.00 29.00 26.00
1945 27.00 29.00 33.00 34.00 46.00 51.00 63.00 69.00 49.00 39.00 30.00 22.00 22.00
1946 25.00 26.00 34.00 38.00 51.00 58.00 63.00 69.00 60.00 38.00 31.00 28.00 25.00
1947 23.00 27.00 37.00 41.00 50.00 55.00 63.00 65.00 58.00 40.00 27.00 26.00 23.00
1948 19.00 21.00 30.00 37.00 45.00 53.00 65.00 64.00 54.00 42.00 28.00 23.00 19.00
1949 20.00 25.00 32.00 35.00 46.00 51.00 66.00 59.00 60.00 35.00 36.00 25.00 20.00
1950 15.00 30.00 34.00 37.00 40.00 45.00 65.00 62.00 52.00 44.00 31.00 29.00 15.00
1951 22.00 30.00 27.00 36.00 41.00 50.00 65.00 64.00 56.00 40.00 33.00 24.00 22.00
1952 24.00 25.00 33.00 45.00 51.00 57.00 62.00 69.00 50.00 44.00 29.00 27.00 24.00
1953 30.00 23.00 33.00 32.00 42.00 50.00 70.00 58.00 50.00 38.00 26.00 20.00 20.00
1954 24.00 36.00 28.00 41.00 43.00 49.00 72.00 60.00 56.00 36.00 36.00 21.00 21.00
1955 25.00 22.00 28.00 33.00 41.00 47.00 60.00 68.00 49.00 40.00 30.00 30.00 22.00
1956 28.00 24.00 28.00 38.00 47.00 58.00 59.00 58.00 58.00 36.00 26.00 23.00 23.00
1957 31.00 31.00 35.00 37.00 48.00 58.00 68.00 59.00 54.00 45.00 27.00 28.00 27.00
1958 27.00 31.00 33.00 35.00 51.00 56.00 65.00 72.00 53.00 41.00 29.00 28.00 27.00
1959 25.00 26.00 33.00 42.00 41.00 53.00 71.00 69.00 52.00 38.00 30.00 29.00 25.00
1960 24.00 24.00 33.00 35.00 46.00 60.00 64.00 63.00 46.00 39.00 29.00 21.00 21.00
1961 29.00 31.00 38.00 40.00 47.00 51.00 63.00 64.00 51.00 35.00 29.00 26.00 26.00
1962 20.00 27.00 29.00 42.00 44.00 52.00 62.00 56.00 56.00 45.00 33.00 32.00 20.00
1963 17.00 33.00 33.00 37.00 45.00 52.00 63.00 69.00 57.00 47.00 35.00 26.00 17.00
1964 20.00 24.00 30.00 36.00 39.00 54.00 68.00 65.00 52.00 44.00 29.00 30.00 20.00
1965 27.00 24.00 27.00 38.00 37.00 49.00 66.00 60.00 46.00 44.00 36.00 30.00 24.00
1966 25.00 28.00 24.00 42.00 50.00 55.00 64.00 67.00 59.00 40.00 32.00 23.00 23.00
1967 22.00 29.00 33.00 36.00 36.00 51.00 70.00 69.00 59.00 41.00 35.00 27.00 22.00
1968 29.00 34.00 36.00 35.00 46.00 52.00 61.00 53.00 46.00 42.00 31.00 20.00 20.00
1969 25.00 28.00 31.00 43.00 44.00 o 59.00 63.00 71.00 57.00 40.00 33.00 28.00 25.00
1970 23.00 28.00 35.00 38.00 49.00 b 53.00 64.00 72.00 52.00 36.00 34.00 30.00 23.00
1971 18.00 28.00 24.00 40.00 45.00 50.00 66.00 68.00 51.00 29.00 32.00 26.00 18.00
1972 26.00 28.00 35.00 35.00 49.00 60.00 67.00 66.00 53.00 36.00 31.00 25.00 25.00
1973 28.00 a 32.00 34.00 37.00 48.00 56.00 62.00 63.00 51.00 40.00 32.00 29.00 28.00
1974 24.00 28.00 34.00 40.00 42.00 56.00 64.00 62.00 61.00 42.00 33.00 22.00 22.00
1975 25.00 26.00 36.00 33.00 38.00 56.00 63.00 62.00 56.00 34.00 31.00 29.00 25.00
1976 21.00 35.00 32.00 40.00 50.00 54.00 65.00 62.00 56.00 40.00 28.00 29.00 21.00
1977 27.00 31.00 33.00 35.00 44.00 59.00 70.00 67.00 56.00 49.00 37.00 32.00 27.00
1978 31.00 31.00 39.00 38.00 48.00 55.00 62.00 63.00 47.00 48.00 36.00 21.00 21.00
1979 27.00 31.00 37.00 35.00 45.00 54.00 62.00 58.00 62.00 38.00 28.00 30.00 27.00
1980 34.00 32.00 38.00 38.00 46.00 53.00 66.00 63.00 55.00 40.00 31.00 33.00 31.00
1981 32.00 29.00 39.00 41.00 48.00 62.00 69.00 67.00 58.00 39.00 29.00 29.00 29.00
1982 28.00 29.00 34.00 40.00 48.00 56.00 61.00 70.00 51.00 37.00 38.00 29.00 28.00
1983 29.00 35.00 38.00 36.00 46.00 54.00 63.00 66.00 62.00 52.00 29.00 31.00 29.00
1984 27.00 31.00 35.00 40.00 49.00 58.00 69.00 71.00 60.00 ----- z ----- z ----- z 27.00
Period of Record Statistics
MEAN 25.39 29.14 33.17 37.93 45.60 53.39 64.51 64.36 54.38 40.59 31.34 26.78 23.59
S.D. 3.86 3.80 3.75 3.33 3.83 3.67 3.83 4.48 4.60 4.57 3.55 3.54 3.42
SKEW -0.35 -0.17 -0.25 0.72 -0.51 0.07 0.23 -0.30 -0.26 0.10 0.30 -0.31 0.07
MAX 34.00 37.00 41.00 49.00 52.00 62.00 73.00 72.00 62.00 52.00 39.00 33.00 31.00
MIN 15.00 21.00 24.00 32.00 36.00 45.00 57.00 53.00 45.00 29.00 25.00 20.00 15.00
NO YRS 59 59 59 59 58 59 59 59 58 58 58 58 56