IUKA 5S, MISSISSIPPI

Monthly Average Maximum Temperature (Degrees Fahrenheit)

(224455)

File last updated on May 16,
*** Note *** Provisional Data *** After Year/Month 201204
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
1959 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1960 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1961 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1962 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1963 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
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 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1967 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1968 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1969 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1970 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1971 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1972 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1973 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1974 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1975 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1976 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1977 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 84.97 71.84 63.34 a 51.23 67.84
1978 38.81 41.59 f 58.43 a 77.07 79.26 88.10 92.84 90.84 86.96 d 74.42 68.20 55.65 73.69
1979 40.13 45.68 63.06 72.50 77.65 86.03 87.74 88.42 81.03 74.55 61.93 54.10 69.40
1980 50.71 47.00 58.00 70.63 79.87 88.00 95.00 94.21 c 87.63 71.03 58.78 g 53.94 72.37
1981 48.39 55.46 63.33 m 78.50 77.29 88.77 90.74 87.57 a 82.70 72.13 65.90 50.94 72.58
1982 47.61 51.18 65.90 68.00 84.00 85.40 91.13 88.16 82.20 74.03 63.63 57.35 71.55
1983 48.45 54.07 60.97 66.23 77.77 85.00 91.97 92.97 84.30 75.77 63.23 44.00 70.40
1984 46.39 59.86 61.16 71.20 79.39 90.80 89.23 88.42 85.43 78.10 61.47 61.03 72.71
1985 40.84 48.86 66.90 75.07 79.97 87.23 89.48 89.31 o 86.65 j 76.03 68.20 49.39 68.20
1986 54.68 58.39 66.77 78.07 84.68 l 88.45 j 94.52 90.55 87.30 74.74 62.20 51.29 71.85
1987 50.23 i 55.68 68.10 73.73 87.06 90.07 92.81 96.42 87.73 72.42 68.52 c 54.71 77.02
1988 43.77 51.24 62.16 72.73 78.88 n 91.00 88.19 87.00 z 84.80 67.32 65.23 52.55 67.90
1989 56.16 48.68 63.00 a 70.77 75.81 82.27 85.97 88.97 79.70 73.97 63.07 41.42 69.15
1990 55.29 60.79 63.03 71.70 75.55 86.77 90.39 92.32 87.77 72.45 67.63 56.45 73.34
1991 48.61 55.68 64.10 72.80 80.06 84.93 89.90 88.97 84.03 74.87 57.97 55.26 71.43
1992 49.90 58.83 63.35 71.10 77.94 81.77 86.19 81.77 79.73 72.06 59.57 48.90 69.26
1993 51.35 52.04 58.68 67.67 76.29 85.60 91.45 88.06 80.20 70.23 58.53 50.68 69.23
1994 43.00 54.79 63.45 75.17 75.87 84.83 84.10 85.03 80.57 71.87 65.77 54.90 69.95
1995 49.65 51.68 65.90 73.93 78.97 84.20 89.23 89.77 81.70 72.32 56.73 49.65 70.31
1996 48.23 51.34 56.45 69.07 81.68 85.33 87.81 86.74 80.33 72.19 58.00 55.00 69.35
1997 48.48 56.07 66.97 67.20 76.16 78.63 88.29 86.10 83.33 72.10 55.20 49.03 68.96
1998 51.42 53.71 58.61 68.87 80.90 88.97 88.06 86.90 87.43 76.00 64.23 52.81 71.49
1999 53.42 57.96 58.48 75.23 79.06 84.57 90.10 93.94 88.00 75.16 67.60 53.90 73.12
2000 49.55 59.69 67.65 68.37 81.55 87.07 90.61 94.65 84.17 78.77 59.53 42.77 72.03
2001 45.77 56.57 56.74 74.27 81.42 83.60 88.48 86.52 80.20 71.97 70.13 55.97 70.97
2002 52.29 52.82 61.23 74.40 76.90 88.07 89.61 89.13 86.90 70.65 57.43 50.42 70.82
2003 44.10 49.04 62.26 72.37 77.45 82.03 86.13 87.65 81.77 72.81 65.93 51.19 69.39
2004 50.03 49.38 66.39 69.70 80.45 82.77 85.35 83.03 82.05 j 73.97 62.80 50.90 68.62
2005 53.45 55.39 59.39 69.97 77.10 83.03 87.16 89.71 84.87 ----- z 64.07 48.10 70.20
2006 57.00 49.50 63.45 76.07 81.27 p 84.63 90.55 91.61 79.36 e 69.74 60.87 55.58 70.76
2007 51.55 50.12 b 72.75 k 70.33 83.26 89.03 88.26 97.81 85.45 j ----- z ----- z ----- z 75.76
2008 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 59.47 51.26 55.36
2009 47.48 56.71 61.77 70.00 76.13 87.17 84.48 86.60 z ----- z ----- z ----- z ----- z 69.11
2010 ----- z ----- z ----- z 76.37 80.17 h 89.52 g 90.45 91.00 88.27 h 78.27 i 66.80 e 46.71 74.27
2011 45.46 c 55.39 e 61.75 g 76.92 f 79.07 a 90.71 f 91.16 f 92.72 f 83.76 e 64.80 u 71.21 k 56.55 t 65.92
2012 51.86 b ----- z 73.50 w 69.22 u ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 51.86
Period of Record Statistics
MEAN 48.87 53.66 62.50 72.16 79.10 85.86 89.26 89.56 83.75 73.22 63.01 51.78 70.68
S.D. 4.55 4.02 3.42 3.27 2.74 2.91 2.66 3.71 2.91 2.47 3.97 4.26 1.42
SKEW -0.36 -0.08 -0.06 0.15 0.93 -0.22 0.07 0.22 0.02 0.12 -0.13 -0.49 0.45
MAX 57.00 60.79 68.10 78.50 87.06 91.00 95.00 97.81 88.00 78.77 70.13 61.03 73.34
MIN 38.81 45.68 56.45 66.23 75.55 78.63 84.10 81.77 79.36 67.32 55.20 41.42 68.96
NO YRS 32 31 29 32 29 30 32 29 29 29 31 32 19