ONWARD, MISSISSIPPI

Monthly Average Minimum 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 31.61 h 9999.00
1955 34.13 36.82 46.90 56.20 60.94 62.27 69.94 68.06 62.83 46.55 40.13 35.31 b 51.67
1956 30.74 43.03 44.13 50.45 a 62.55 65.83 69.97 a 67.40 a 56.87 51.32 38.47 42.45 51.93
1957 35.00 45.50 43.58 54.83 61.26 69.10 69.48 67.20 a 63.60 49.10 46.10 38.81 53.63
1958 31.26 31.11 41.45 53.30 61.26 68.77 71.35 68.00 67.00 51.32 42.50 30.26 51.46
1959 31.00 38.50 41.20 a 52.00 63.16 65.93 68.23 68.45 64.00 54.94 36.20 35.97 51.63
1960 34.26 33.29 a 35.77 52.97 56.77 66.00 69.19 69.58 63.17 53.06 39.73 30.87 50.39
1961 27.06 38.96 49.10 50.47 58.45 64.60 68.23 66.58 62.33 46.45 43.60 36.94 51.06
1962 29.74 43.39 42.55 52.50 61.94 66.03 71.23 68.65 63.17 53.77 40.87 32.45 52.19
1963 25.97 28.32 46.35 56.80 60.58 66.60 69.42 68.61 61.93 49.87 41.23 25.32 50.08
1964 31.19 31.97 42.42 55.87 60.42 67.13 69.65 69.19 61.40 46.48 45.50 37.32 51.55
1965 35.90 34.71 38.71 57.00 62.10 65.40 70.16 68.42 64.80 48.58 47.93 34.87 52.38
1966 31.81 36.39 43.81 54.50 60.42 62.53 71.13 66.77 62.67 46.71 46.20 36.65 51.63
1967 35.84 33.07 47.16 58.40 58.48 66.73 68.16 67.29 58.87 46.84 38.57 39.13 51.55
1968 33.58 30.17 42.26 55.30 60.00 67.13 69.03 69.26 58.63 50.61 41.03 34.29 50.94
1969 36.58 37.54 39.29 54.10 58.94 66.80 72.00 65.94 60.37 51.55 39.07 35.74 51.49
1970 29.87 32.93 43.23 55.80 60.42 66.70 67.45 69.52 66.23 49.81 40.33 39.48 51.81
1971 35.16 35.86 40.42 50.37 56.19 67.97 69.61 68.71 65.33 55.55 41.17 44.58 52.58
1972 37.42 36.66 45.48 52.67 59.97 66.00 68.52 69.10 66.20 51.35 41.17 36.26 52.57
1973 35.00 36.18 52.42 55.03 63.97 71.20 72.55 68.06 67.83 57.94 49.10 36.74 55.50
1974 42.23 39.54 51.45 52.83 64.84 65.07 70.65 68.61 60.60 49.39 43.83 38.65 53.97
1975 40.06 39.89 43.68 53.73 64.77 68.33 71.23 71.00 59.80 52.37 a 45.17 36.42 53.87
1976 32.45 44.83 49.68 52.93 56.10 64.13 68.81 66.03 61.67 45.03 36.00 32.87 50.88
1977 24.97 36.00 48.32 54.00 62.26 67.97 70.58 70.90 68.20 50.48 46.50 36.70 a 53.07
1978 28.35 27.54 41.58 53.70 61.61 68.53 71.81 69.84 65.57 47.87 48.10 35.42 51.66
1979 29.06 34.75 47.48 57.30 61.90 66.33 71.00 69.00 61.60 50.71 38.57 34.48 51.85
1980 37.68 33.66 42.81 52.53 62.26 68.40 72.90 70.13 65.73 47.23 42.30 34.71 52.53
1981 30.16 38.14 43.48 59.60 57.74 71.17 71.94 68.68 58.30 51.90 44.03 33.58 52.39
1982 33.23 35.00 49.81 51.23 62.84 67.57 70.94 70.65 60.93 51.29 44.10 43.84 53.45
1983 34.03 38.50 42.58 49.04 c 60.90 68.37 71.65 72.03 61.40 52.06 41.93 31.39 51.99
1984 28.35 38.76 45.61 54.03 60.74 67.60 69.42 68.48 61.77 58.81 41.29 b 47.32 53.52
1985 26.35 34.07 50.10 a 54.27 59.03 66.43 67.23 66.55 61.43 56.32 49.90 31.16 51.90
1986 31.52 40.71 43.32 51.47 59.87 67.47 72.39 68.26 65.90 52.00 45.60 34.84 52.78
1987 29.97 38.46 41.61 46.00 60.52 63.37 70.23 72.61 62.03 44.39 43.47 39.65 51.02
1988 29.77 35.48 43.45 51.43 56.32 64.67 71.10 70.45 63.38 i 49.77 44.83 34.29 50.14
1989 39.52 34.41 a 44.77 49.97 60.16 67.03 70.23 68.52 62.00 50.42 42.63 25.61 51.27
1990 39.32 44.43 47.61 49.93 59.81 70.10 69.65 68.19 64.47 49.26 ----- z ----- z 56.28
1991 ----- z ----- z ----- z ----- z 68.26 ----- z 72.56 v 69.71 j 63.77 53.52 40.80 43.06 53.88
1992 37.16 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 37.16
Period of Record Statistics
MEAN 32.86 36.63 44.54 53.40 60.75 66.81 70.19 68.74 62.84 50.67 42.72 36.04 52.12
S.D. 4.22 4.37 3.73 2.81 2.53 2.07 1.45 1.55 2.73 3.39 3.44 4.71 1.12
SKEW 0.19 0.14 0.14 -0.14 0.39 -0.08 -0.11 0.36 0.00 0.39 0.14 0.08 0.83
MAX 42.23 45.50 52.42 59.60 68.26 71.20 72.90 72.61 68.20 58.81 49.90 47.32 55.50
MIN 24.97 27.54 35.77 46.00 56.10 62.27 67.23 65.94 56.87 44.39 36.00 25.32 50.08
NO YRS 37 36 36 36 37 36 36 36 36 37 36 36 34