SUNNYSIDE, UTAH

Monthly Extreme Maximum Temperature (Degrees Fahrenheit)

(428474)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 198807
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
1905 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1906 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
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 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
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 45.00 y 70.00 80.00 84.00 93.00 88.00 82.00 75.00 53.00 42.00 93.00
1921 49.00 57.00 64.00 68.00 76.00 89.00 94.00 87.00 81.00 76.00 62.00 51.00 94.00
1922 40.00 a 48.00 60.00 73.00 80.00 95.00 96.00 b 88.00 86.00 78.00 50.00 44.00 96.00
1923 50.00 46.00 59.00 68.00 79.00 91.00 92.00 85.00 85.00 67.00 54.00 42.00 92.00
1924 48.00 58.00 54.00 69.00 81.00 93.00 92.00 89.00 89.00 72.00 59.00 48.00 93.00
1925 40.00 48.00 62.00 75.00 94.00 90.00 n 96.00 86.00 78.00 73.00 56.00 46.00 96.00
1926 40.00 54.00 61.00 79.00 86.00 94.00 92.00 92.00 81.00 76.00 61.00 52.00 94.00
1927 46.00 54.00 60.00 79.00 85.00 92.00 93.00 88.00 82.00 77.00 61.00 51.00 93.00
1928 55.00 52.00 67.00 75.00 83.00 90.00 93.00 90.00 85.00 78.00 57.00 46.00 93.00
1929 47.00 45.00 63.00 71.00 78.00 93.00 92.00 90.00 79.00 77.00 61.00 58.00 93.00
1930 45.00 56.00 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 56.00
1931 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1932 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1933 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1934 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1935 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1936 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
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 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1950 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1951 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1952 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1953 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1954 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1955 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1956 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1957 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1958 ----- z ----- z ----- z ----- z 85.00 90.00 94.00 e 95.00 k 87.00 i 79.00 k 62.00 i 56.00 i 95.00
1959 50.00 i 49.00 f 57.00 h 74.00 k 83.00 e 91.00 d 92.00 c 91.00 d 86.00 c 76.00 r 59.00 d 53.00 e 92.00
1960 41.00 c 42.00 f 65.00 c 72.00 c 81.00 b 88.00 d 95.00 b 92.00 d 83.00 d 80.00 c 67.00 c 47.00 c 95.00
1961 49.00 d 53.00 a 56.00 70.00 79.00 a ----- z 93.00 a 90.00 d 78.00 75.00 51.00 47.00 93.00
1962 51.00 55.00 b ----- z 81.00 78.00 91.00 a 92.00 92.00 a 84.00 74.00 58.00 49.00 92.00
1963 46.00 59.00 a 64.00 a 63.00 j ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 64.00
1964 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1965 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1966 ----- z ----- z ----- z 72.00 u 81.00 88.00 92.00 92.00 85.00 76.00 66.00 62.00 92.00
1967 44.00 55.00 61.00 68.00 88.00 87.00 92.00 95.00 a 92.00 75.00 63.00 44.00 95.00
1968 48.00 52.00 65.00 a 69.00 82.00 95.00 92.00 86.00 83.00 72.00 59.00 41.00 95.00
1969 45.00 41.00 65.00 65.00 87.00 85.00 95.00 98.00 85.00 70.00 57.00 50.00 98.00
1970 49.00 58.00 54.00 51.00 75.00 82.00 92.00 91.00 78.00 61.00 50.00 49.00 92.00
1971 60.00 50.00 57.00 68.00 66.00 ----- z ----- z ----- z ----- z ----- z 54.00 i 42.00 68.00
1972 ----- z ----- z ----- z ----- z 80.00 m 84.00 g 93.00 n 92.00 i 78.00 j 74.00 i 49.00 i ----- z 93.00
1973 ----- z 42.00 h 48.00 i ----- z ----- z 84.00 m 92.00 n 88.00 h ----- z ----- z ----- z ----- z 92.00
1974 ----- z ----- z 63.00 t 66.00 i 81.00 i 92.00 j 92.00 o 88.00 e 86.00 d 74.00 57.00 d 42.00 e 92.00
1975 52.00 a 45.00 55.00 60.00 77.00 83.00 89.00 87.00 82.00 75.00 c 64.00 48.00 89.00
1976 50.00 b 51.00 57.00 64.00 79.00 91.00 h 89.00 i 87.00 86.00 c 72.00 63.00 48.00 91.00
1977 49.00 56.00 a 58.00 74.00 73.00 88.00 d 90.00 89.00 87.00 72.00 b 59.00 52.00 90.00
1978 42.00 43.00 65.00 64.00 c 76.00 85.00 92.00 88.00 85.00 75.00 61.00 40.00 92.00
1979 36.00 c 42.00 e 52.00 68.00 78.00 89.00 92.00 97.00 81.00 78.00 49.00 46.00 97.00
1980 43.00 a 48.00 47.00 72.00 75.00 88.00 90.00 89.00 82.00 79.00 63.00 53.00 90.00
1981 53.00 53.00 54.00 74.00 76.00 92.00 90.00 91.00 80.00 71.00 60.00 47.00 92.00
1982 41.00 50.00 52.00 65.00 76.00 86.00 92.00 89.00 83.00 62.00 50.00 41.00 92.00
1983 44.00 49.00 56.00 60.00 80.00 86.00 87.00 90.00 84.00 66.00 62.00 44.00 90.00
1984 47.00 44.00 54.00 69.00 83.00 88.00 87.00 86.00 83.00 67.00 53.00 40.00 88.00
1985 42.00 45.00 58.00 71.00 78.00 87.00 93.00 88.00 88.00 68.00 57.00 46.00 93.00
1986 48.00 61.00 66.00 68.00 76.00 88.00 88.00 92.00 83.00 65.00 55.00 45.00 92.00
1987 43.00 50.00 57.00 74.00 76.00 88.00 a 89.00 86.00 83.00 77.00 59.00 46.00 89.00
1988 38.00 52.00 62.00 70.00 78.00 92.00 92.00 ----- z ----- z ----- z ----- z ----- z 92.00
Period of Record Statistics
MEAN 46.09 50.94 59.03 69.50 79.66 88.97 91.91 89.61 83.48 72.91 58.06 47.12 92.50
S.D. 5.16 5.30 4.97 5.96 4.99 3.39 2.23 3.06 3.18 4.91 4.80 5.00 2.39
SKEW 0.36 -0.09 -0.28 -0.72 0.30 -0.05 -0.44 0.95 0.31 -0.84 -0.29 0.87 0.14
MAX 60.00 61.00 67.00 81.00 94.00 95.00 96.00 98.00 92.00 80.00 67.00 62.00 98.00
MIN 36.00 41.00 47.00 51.00 66.00 82.00 87.00 85.00 78.00 61.00 49.00 40.00 88.00
NO YRS 33 32 31 32 35 31 33 33 33 32 33 34 22