ONWARD, MISSISSIPPI

Monthly Average Maximum Temperature (Degrees Fahrenheit)

(226562)

File last updated on May 16,
*** Note *** Provisional Data *** After Year/Month 199201
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
1954 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 60.09 h 9999.00
1955 55.35 58.29 70.87 78.67 87.10 87.00 90.94 90.06 89.03 77.61 65.50 56.90 75.61
1956 52.29 61.72 65.48 72.17 a 83.81 85.67 91.61 92.84 88.20 80.68 66.37 64.65 75.46
1957 54.87 64.61 65.16 76.50 82.90 88.17 91.42 91.13 a 81.80 71.87 65.73 61.97 74.68
1958 52.39 51.04 60.16 74.30 81.61 87.63 89.77 89.74 85.23 75.03 67.73 52.65 72.27
1959 54.39 58.64 66.13 a 73.53 85.29 86.33 90.48 91.74 86.23 77.87 63.00 58.81 74.37
1960 53.42 52.25 a 54.84 78.10 81.45 89.30 94.74 90.42 86.13 77.94 68.23 52.58 73.28
1961 49.74 62.75 70.00 71.23 80.32 84.43 88.03 88.74 85.90 77.68 64.30 57.16 73.36
1962 51.45 68.68 61.19 71.87 86.19 87.90 93.16 92.90 87.63 80.10 63.23 56.87 75.10
1963 49.35 53.75 73.81 77.87 84.03 90.53 90.55 91.26 86.70 86.03 68.60 48.10 75.05
1964 54.35 55.21 67.87 76.93 84.19 89.50 90.13 89.29 86.73 74.16 70.07 57.81 74.69
1965 59.68 57.96 58.06 79.77 84.77 88.50 92.97 90.81 85.93 76.61 72.47 61.10 75.72
1966 48.58 55.93 66.97 75.53 81.81 87.93 93.16 89.42 84.63 75.10 69.53 57.77 73.86
1967 56.00 54.18 71.94 80.03 81.71 88.43 86.42 86.32 80.50 77.39 67.40 58.29 74.05
1968 50.58 52.21 64.61 75.10 81.13 89.57 88.90 90.48 83.90 78.65 64.83 55.68 72.97
1969 54.81 56.79 59.32 75.03 83.32 90.00 93.61 90.74 86.30 77.58 66.43 56.90 74.24
1970 49.71 56.79 63.13 77.83 83.71 88.23 89.45 90.13 89.43 74.65 63.17 61.97 74.02
1971 55.68 59.64 63.61 76.10 78.90 91.23 89.97 87.45 85.73 82.32 68.20 64.06 75.24
1972 58.26 58.93 69.16 76.47 82.81 89.07 89.55 93.16 91.67 75.90 59.30 56.23 75.04
1973 52.13 55.50 70.45 71.37 79.52 89.53 91.81 89.48 85.77 81.55 71.50 58.29 74.74
1974 57.35 60.04 71.71 74.60 83.71 85.03 90.52 90.13 79.60 75.55 66.43 57.03 74.31
1975 60.10 60.39 65.10 71.60 81.94 87.03 90.74 89.55 81.87 76.90 a 66.50 55.65 73.95
1976 54.71 67.41 68.35 76.97 77.39 85.93 90.45 90.81 85.47 72.16 58.47 55.13 73.60
1977 42.55 60.86 70.71 78.40 88.32 94.40 92.68 90.74 88.80 75.77 66.27 56.00 75.46
1978 43.29 47.68 62.84 77.83 82.45 89.70 93.39 91.65 87.00 78.58 71.20 59.06 73.72
1979 44.71 51.39 68.06 74.03 79.77 87.27 90.29 89.61 83.23 79.10 63.07 56.65 72.27
1980 54.10 53.38 62.97 71.80 80.55 91.10 96.19 94.42 91.87 75.97 63.27 57.45 74.42
1981 52.68 58.32 66.58 81.90 80.39 90.37 93.20 a 92.84 86.70 75.52 69.53 55.68 75.31
1982 54.32 54.43 68.55 73.57 85.16 89.80 92.13 90.32 84.57 75.77 66.07 61.81 74.71
1983 51.90 57.32 63.32 67.90 a 79.68 83.67 92.61 92.55 85.83 78.71 66.60 46.45 72.21
1984 48.48 62.31 66.71 74.07 81.74 88.50 89.58 88.71 85.40 78.48 65.40 69.19 74.88
1985 46.90 50.07 69.17 a 75.87 81.61 89.43 89.65 88.23 84.30 75.10 66.10 51.19 72.30
1986 57.26 62.57 68.19 76.83 80.35 87.43 93.68 90.39 85.77 72.42 60.40 48.00 73.61
1987 47.74 54.32 62.94 70.47 80.58 82.67 89.42 91.00 85.27 73.97 67.33 60.29 72.17
1988 48.55 57.66 65.35 75.03 83.03 90.23 88.61 90.77 85.33 i 72.55 66.73 56.00 72.23
1989 57.84 50.79 64.06 72.77 78.39 83.97 85.97 88.10 80.17 75.61 67.07 47.10 70.98
1990 58.65 62.93 65.03 72.20 79.35 89.13 88.00 91.42 87.73 75.90 ----- z ----- z 77.04
1991 ----- z ----- z ----- z ----- z 83.58 ----- z 92.00 v 88.91 i 86.00 80.48 64.00 59.74 74.76
1992 55.45 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 55.45
Period of Record Statistics
MEAN 52.69 57.41 65.90 75.12 82.23 88.18 90.94 90.48 85.75 76.95 66.11 56.95 74.05
S.D. 4.40 4.89 4.16 3.07 2.45 2.40 2.25 1.68 2.76 2.98 3.16 4.87 1.19
SKEW -0.46 0.24 -0.45 -0.05 0.36 -0.24 0.06 -0.05 -0.15 0.68 -0.35 -0.18 -0.82
MAX 60.10 68.68 73.81 81.90 88.32 94.40 96.19 94.42 91.87 86.03 72.47 69.19 75.72
MIN 42.55 47.68 54.84 67.90 77.39 82.67 85.97 86.32 79.60 71.87 58.47 46.45 70.98
NO YRS 37 36 36 36 37 36 36 36 36 37 36 36 34