MERIDIAN WSO ARPT, MISSISSIPPI

Monthly Average Maximum Temperature (Degrees Fahrenheit)

(225776)

File last updated on May 16,
*** Note *** Provisional Data *** After Year/Month 201205
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
1944 ----- z ----- z ----- z ----- z ----- z 95.03 93.29 91.90 87.03 78.58 64.50 55.61 80.85
1945 56.45 62.93 75.71 78.40 81.42 91.27 90.39 92.00 90.70 77.35 71.17 54.13 76.83
1946 57.71 64.79 73.77 80.73 81.55 88.67 89.87 89.52 83.97 79.52 70.87 64.00 77.08
1947 59.19 55.86 62.81 76.47 83.03 90.17 90.52 94.84 89.30 83.32 64.23 61.10 75.90
1948 50.71 61.45 70.29 80.83 85.52 92.60 94.68 91.84 83.40 78.19 68.13 63.48 76.76
1949 65.68 64.39 68.90 74.07 86.58 90.23 91.10 91.71 85.03 80.35 68.83 62.81 77.47
1950 70.29 67.68 66.39 74.53 86.68 90.27 89.84 90.29 83.07 80.55 65.20 53.74 76.54
1951 61.10 63.68 69.74 75.90 86.65 91.77 94.71 98.94 89.43 81.00 63.70 65.42 78.50
1952 65.35 65.17 67.71 76.00 85.58 96.07 96.19 94.48 85.93 74.55 67.10 58.77 77.74
1953 64.35 61.75 72.90 76.23 86.00 94.80 90.74 91.00 88.77 81.77 68.50 56.26 77.76
1954 60.65 68.71 68.45 81.73 78.32 93.47 95.00 98.55 93.20 80.32 66.60 60.52 78.79
1955 55.61 61.79 74.00 80.83 88.00 87.57 91.65 91.90 89.93 79.03 65.73 58.87 77.08
1956 55.39 66.45 70.42 75.27 87.42 88.70 93.61 94.55 88.40 79.23 66.93 68.74 77.93
1957 61.19 68.18 66.45 78.80 85.06 90.60 93.16 92.97 83.33 72.32 66.23 63.16 76.79
1958 52.29 51.71 63.29 77.00 84.74 90.73 91.26 92.23 87.93 76.13 70.10 55.00 74.37
1959 57.68 61.61 67.90 76.67 86.23 89.33 91.84 91.84 85.90 76.68 65.47 59.35 75.87
1960 54.71 55.31 58.68 79.23 82.06 92.10 95.97 90.16 85.43 78.52 68.60 55.81 74.72
1961 52.10 64.54 71.29 74.33 82.16 85.40 90.03 90.00 87.07 78.61 66.27 58.81 75.05
1962 54.58 70.39 64.03 75.43 90.16 90.60 97.16 94.42 89.73 80.26 63.93 56.29 77.25
1963 52.10 56.93 74.68 79.73 87.23 90.40 91.26 92.16 86.57 85.00 67.07 49.61 76.06
1964 55.42 54.90 69.26 79.33 86.19 91.80 89.74 90.16 87.67 73.81 70.27 60.90 75.79
1965 61.32 59.75 63.06 80.80 86.84 88.17 90.48 90.55 86.33 77.29 71.83 61.71 76.51
1966 50.61 58.68 67.16 77.13 81.13 88.23 93.94 88.16 84.63 75.58 70.80 59.03 74.59
1967 58.71 57.93 75.87 83.10 82.81 90.60 88.68 86.77 79.57 77.00 67.70 62.35 75.92
1968 56.19 55.07 69.68 79.90 85.10 94.67 92.00 91.74 85.20 78.16 64.17 56.68 75.71
1969 56.90 60.68 60.97 77.30 83.03 91.70 93.35 89.58 85.33 76.23 67.47 59.00 75.13
1970 52.68 60.79 66.23 80.80 85.81 88.67 92.65 90.90 90.60 76.23 64.70 63.32 76.11
1971 58.90 60.79 64.74 76.57 80.61 92.33 89.61 90.06 86.73 81.97 66.97 66.74 76.34
1972 63.00 63.00 72.13 79.30 82.58 89.77 90.10 94.35 93.17 78.16 62.07 61.58 77.43
1973 56.10 60.68 73.87 73.67 82.58 89.50 91.48 89.97 87.47 82.29 75.10 62.42 77.09
1974 66.87 63.68 77.26 78.17 86.13 87.30 94.00 92.29 82.53 77.32 68.57 62.35 78.04
1975 62.48 63.82 68.42 73.23 85.81 88.87 90.32 90.58 83.83 75.23 67.17 57.29 75.59
1976 56.42 69.34 70.13 78.47 77.13 85.57 89.84 90.61 83.93 71.55 59.27 57.39 74.14
1977 45.06 61.46 69.94 78.30 85.42 95.67 94.48 93.03 89.37 76.29 69.33 60.13 76.54
1978 47.45 51.57 63.42 76.53 81.23 90.13 93.16 92.16 89.97 79.81 73.00 60.77 74.93
1979 47.52 55.86 69.68 75.27 80.71 86.33 90.94 91.06 84.20 78.74 66.30 60.23 73.90
1980 58.97 59.21 65.87 75.70 82.77 91.07 96.58 96.42 93.47 76.10 67.17 61.87 77.10
1981 57.00 64.57 70.94 83.43 82.45 93.17 96.81 95.55 88.53 77.52 73.90 58.84 78.56
1982 60.94 62.93 73.94 76.27 86.81 90.77 93.42 91.81 87.33 80.03 70.67 66.26 78.43
1983 55.55 58.32 66.00 72.40 82.16 84.77 91.48 92.45 84.13 76.94 65.83 54.52 73.71
1984 52.39 62.79 68.52 73.27 80.94 88.50 88.26 88.87 87.00 82.29 67.40 68.35 75.71
1985 52.26 58.43 74.10 78.73 83.74 91.43 91.81 90.19 85.57 77.48 71.07 55.61 75.87
1986 57.74 64.61 72.03 78.37 83.61 90.80 95.65 91.81 89.53 76.32 67.63 55.32 76.95
1987 55.29 60.89 70.19 78.10 85.32 88.73 93.45 92.97 87.07 76.19 70.57 64.77 76.96
1988 52.90 60.48 69.35 78.20 84.45 93.73 90.81 92.61 85.07 72.23 71.30 61.19 76.03
1989 64.16 58.64 69.39 76.23 81.68 88.33 90.74 93.10 84.97 77.06 69.93 51.94 75.51
1990 63.00 68.14 72.90 77.87 83.81 93.03 92.77 97.13 93.80 80.29 74.37 64.48 80.13
1991 55.77 64.32 71.32 79.07 85.16 89.53 92.42 91.23 88.53 80.29 64.07 62.84 77.05
1992 56.16 66.14 69.77 76.57 83.65 88.47 92.77 89.00 86.07 78.03 64.37 58.55 75.80
1993 59.45 60.57 64.87 72.53 81.97 90.87 94.16 94.74 88.53 76.61 67.03 58.26 75.80
1994 52.52 63.61 71.65 81.23 83.71 91.33 90.48 91.45 87.43 76.19 71.30 62.26 76.93
1995 58.48 62.71 70.97 78.87 85.94 89.70 94.23 93.23 88.07 75.90 64.03 57.48 76.63
1996 57.87 60.59 64.87 74.53 86.58 88.60 91.87 88.32 84.53 76.81 66.40 62.58 75.30
1997 57.48 62.14 74.71 71.90 81.06 85.63 91.29 89.77 89.00 76.97 61.70 55.26 74.74
1998 59.03 61.36 66.94 73.93 86.52 91.53 91.90 91.97 88.67 81.29 70.67 61.19 77.08
1999 63.10 66.32 67.03 80.60 84.32 87.77 92.94 97.48 88.13 78.58 70.93 60.65 78.15
2000 59.19 68.93 72.97 74.03 86.77 89.53 96.97 97.10 a 87.43 81.07 b 63.77 50.26 77.34
2001 54.19 65.18 62.06 77.73 83.97 87.23 91.97 89.32 83.93 75.39 73.93 63.61 75.71
2002 60.77 59.18 70.32 78.50 83.94 90.20 92.10 92.32 89.23 77.06 64.13 58.81 76.38
2003 52.26 59.54 69.13 77.23 83.61 86.70 89.68 90.42 84.63 76.39 70.77 56.97 74.78
2004 57.61 55.79 73.61 76.53 84.00 86.53 90.71 87.58 85.53 80.94 68.70 58.23 75.48
2005 61.77 62.82 66.94 75.60 82.55 88.37 90.73 a 92.39 89.83 79.32 71.30 59.39 76.75
2006 65.94 59.89 70.65 82.93 84.94 94.07 95.87 94.71 88.23 78.81 67.83 61.74 78.80
2007 57.16 60.79 76.61 74.93 85.42 92.13 89.03 97.65 88.43 79.35 68.77 64.81 77.92
2008 54.10 65.17 71.77 77.10 83.16 90.77 93.45 88.29 84.77 75.29 66.13 62.45 76.04
2009 58.97 64.57 70.87 76.90 81.87 93.07 91.19 89.81 86.07 73.39 66.27 54.58 75.63
2010 52.19 52.00 64.16 78.43 86.03 92.10 92.97 93.35 91.33 82.16 68.80 54.94 75.71
2011 53.42 63.14 70.77 80.60 83.06 95.03 91.55 94.39 83.90 75.06 68.50 60.58 76.67
2012 64.13 62.97 76.90 78.55 a 85.67 v ----- z ----- z ----- z ----- z ----- z ----- z ----- z 70.64
Period of Record Statistics
MEAN 57.42 61.74 69.43 77.46 84.08 90.33 92.31 92.13 87.11 78.00 67.84 59.73 76.45
S.D. 4.91 4.20 4.07 2.67 2.37 2.60 2.16 2.65 2.81 2.70 3.21 4.04 1.29
SKEW 0.08 -0.34 -0.27 0.07 -0.33 0.12 0.46 0.57 0.18 0.02 0.01 -0.18 0.18
MAX 70.29 70.39 77.26 83.43 90.16 96.07 97.16 98.94 93.80 85.00 75.10 68.74 80.13
MIN 45.06 51.57 58.68 71.90 77.13 84.77 88.26 86.77 79.57 71.55 59.27 49.61 73.71
NO YRS 68 68 68 68 67 68 68 68 68 68 68 68 67