MERRILL, MISSISSIPPI

Monthly Average Maximum Temperature (Degrees Fahrenheit)

(225789)

File last updated on May 16,
*** Note *** Provisional Data *** After Year/Month 199803
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 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1921 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1922 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1923 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1924 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1925 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1926 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1927 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1928 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1929 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1930 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
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 81.71 93.70 94.48 97.68 95.43 83.19 69.60 64.58 85.05
1955 61.65 67.25 78.29 82.03 90.26 90.40 92.10 93.16 91.23 82.35 69.47 64.58 80.23
1956 59.65 70.17 71.97 77.83 89.55 89.47 92.71 93.55 88.67 81.81 71.03 70.97 79.78
1957 66.77 73.89 70.42 80.00 85.74 91.57 94.97 92.97 84.57 74.90 70.90 64.94 79.30
1958 56.48 55.64 68.32 78.97 84.55 89.87 90.35 92.29 89.57 79.39 73.80 60.39 76.63
1959 60.84 63.43 70.23 77.10 86.19 89.10 91.61 91.84 87.37 79.26 68.90 63.29 77.43
1960 59.10 59.83 65.03 81.47 83.32 94.63 96.61 91.29 88.23 82.71 72.33 59.81 77.86
1961 56.03 68.29 73.87 75.97 84.03 88.20 91.29 90.23 88.23 80.68 70.97 65.23 77.75
1962 58.61 73.14 67.71 76.23 91.16 90.13 95.58 93.58 90.97 83.00 68.37 60.26 79.06
1963 56.52 60.93 76.65 83.50 89.77 95.07 94.23 95.68 89.70 87.84 71.93 56.84 79.89
1964 57.61 60.03 72.52 81.23 88.84 93.70 91.61 93.58 89.83 78.13 73.63 63.26 78.67
1965 65.23 62.93 67.74 84.57 89.23 91.00 93.45 92.26 87.67 80.32 75.60 64.68 79.56
1966 55.81 62.86 70.84 80.03 84.94 90.53 95.06 91.81 89.20 79.87 73.77 62.42 78.09
1967 61.90 63.18 77.35 86.03 85.03 93.30 91.35 89.68 85.37 80.52 71.47 66.48 79.31
1968 60.61 58.66 69.42 81.40 85.97 94.13 93.35 94.16 88.57 82.65 67.00 61.32 78.10
1969 60.13 64.14 64.94 79.40 86.32 96.77 95.10 92.00 89.17 80.35 69.37 62.55 78.35
1970 53.55 63.11 67.13 82.70 86.65 90.67 92.00 90.58 91.70 78.94 67.10 68.35 77.71
1971 63.13 64.89 68.58 79.50 83.39 93.40 91.84 91.10 87.60 84.06 70.59 a 69.48 78.96
1972 68.00 65.24 75.52 81.47 85.90 92.70 91.90 95.74 94.40 82.00 66.47 ----- z 81.76
1973 58.87 63.68 73.65 76.93 86.23 92.17 94.61 90.52 87.53 83.35 76.20 62.42 78.85
1974 69.45 65.96 76.00 77.63 86.23 88.40 93.19 91.23 85.13 79.52 71.00 63.71 78.95
1975 66.19 70.46 72.03 76.00 85.48 90.20 91.00 90.52 84.63 79.74 71.03 61.03 78.19
1976 59.97 71.90 73.90 81.80 81.39 88.93 92.16 92.97 87.33 74.97 62.73 59.32 77.28
1977 51.32 64.36 72.94 80.23 86.87 94.70 93.74 90.65 89.03 78.16 71.77 63.42 78.10
1978 50.50 a 55.86 69.42 81.63 85.71 91.27 92.23 91.84 90.20 81.97 76.37 63.13 77.51
1979 53.03 58.32 72.65 79.37 84.37 a 90.00 89.90 91.90 85.77 82.61 69.23 61.42 76.55
1980 62.90 60.14 70.06 75.17 83.81 92.17 95.03 94.52 93.00 77.45 68.07 63.48 77.98
1981 ----- z ----- z 77.83 y 83.03 84.06 93.17 95.23 93.84 89.43 80.19 74.50 59.52 83.66
1982 60.97 64.82 74.16 78.93 88.32 93.33 93.35 92.42 88.00 81.52 70.33 67.74 79.49
1983 56.16 61.11 66.84 73.80 84.32 85.79 a 94.06 91.10 85.47 79.65 68.90 57.90 75.42
1984 55.65 65.24 71.19 77.60 85.42 90.93 92.68 88.74 88.47 83.23 69.20 70.10 78.20
1985 53.58 61.75 76.13 80.13 86.61 92.70 90.19 90.10 87.67 81.97 75.40 59.65 77.99
1986 60.74 68.54 72.42 80.90 86.68 92.37 94.68 92.16 89.73 78.90 71.63 58.81 78.96
1987 57.45 62.46 72.48 78.73 86.19 90.33 93.87 92.81 90.07 79.03 72.00 65.00 78.37
1988 55.97 62.48 70.97 80.27 87.84 92.47 92.84 91.61 87.13 77.32 73.13 63.52 77.96
1989 66.81 63.86 73.00 a 78.50 84.84 88.83 90.00 92.16 86.90 78.42 70.23 52.97 77.21
1990 65.06 68.54 74.42 78.67 83.97 91.63 92.39 95.97 92.00 82.00 75.03 66.06 80.48
1991 58.61 67.29 75.90 79.13 83.97 90.37 92.13 92.26 87.90 82.94 65.43 67.90 78.65
1992 59.84 68.55 72.77 77.70 84.87 89.07 92.90 j 89.77 86.53 78.35 67.63 ----- z 77.51
1993 ----- z 64.57 67.32 74.20 81.94 89.40 92.81 92.61 88.60 j 78.13 68.43 60.29 76.97
1994 57.26 66.89 73.61 79.63 83.39 88.80 89.48 91.10 87.90 78.00 73.47 64.84 77.86
1995 61.55 65.86 71.71 78.70 85.74 89.07 93.35 93.97 91.47 80.45 68.47 60.94 78.44
1996 61.65 62.69 65.74 75.77 87.26 89.83 92.32 91.62 r 85.65 m 78.48 69.83 65.23 74.88
1997 60.06 62.89 76.52 74.57 82.97 86.20 91.16 91.90 92.33 80.87 66.17 60.16 77.15
1998 62.84 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 62.84
Period of Record Statistics
MEAN 59.72 64.42 71.72 79.27 85.70 91.15 92.84 92.32 88.84 80.44 70.65 63.05 78.32
S.D. 4.43 4.19 3.46 2.77 2.26 2.34 1.71 1.83 2.49 2.46 3.04 3.68 1.05
SKEW 0.12 0.19 -0.17 0.09 0.36 0.04 0.16 0.57 0.48 0.21 -0.11 -0.08 -0.11
MAX 69.45 73.89 78.29 86.03 91.16 96.77 96.61 97.68 95.43 87.84 76.37 70.97 80.48
MIN 50.50 55.64 64.94 73.80 81.39 85.79 89.48 88.74 84.57 74.90 62.73 52.97 75.42
NO YRS 42 42 42 43 44 44 43 43 42 44 44 42 38