PORT GIBSON 1 NW, MISSISSIPPI

Monthly Average Temperature (Degrees Fahrenheit)

(227132)

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
1893 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 50.11 50.11
1894 50.94 47.46 60.21 68.52 73.81 ----- z 79.61 79.63 76.25 65.06 53.88 50.32 64.15
1895 45.26 38.91 57.31 65.62 71.55 79.27 81.81 80.76 78.88 60.18 54.55 49.45 63.63
1896 46.31 51.72 57.19 70.10 77.65 80.23 83.45 83.98 76.37 65.11 61.03 49.24 66.87
1897 46.24 53.29 65.81 65.53 69.37 80.45 82.69 80.82 75.93 69.39 57.58 49.52 66.39
1898 52.53 51.66 60.95 60.65 73.74 80.48 80.55 81.50 77.17 63.32 52.38 46.18 65.09
1899 48.20 a 40.38 60.66 63.92 78.23 79.87 82.29 83.73 73.52 68.44 56.80 48.32 65.36
1900 48.18 48.84 54.74 ----- z 70.69 77.87 81.63 81.40 80.90 70.18 58.75 49.90 65.73
1901 51.55 47.89 57.82 60.73 70.74 80.10 82.81 81.76 74.50 64.34 54.22 46.39 64.40
1902 45.03 45.88 60.13 66.70 76.98 82.07 82.55 84.67 a 74.50 64.21 62.40 48.29 66.12
1903 ----- z ----- z 61.89 h 64.35 71.37 73.95 80.63 81.60 72.73 63.19 53.20 44.98 67.33
1904 44.61 54.71 63.53 63.75 69.82 79.52 79.85 80.11 78.87 65.69 54.53 48.21 65.27
1905 42.81 40.46 63.18 65.78 75.65 80.43 79.00 81.52 76.53 64.90 58.32 42.74 64.28
1906 46.94 45.29 49.34 o 65.90 d 71.39 79.93 80.11 80.79 78.70 60.34 56.65 52.39 65.31
1907 56.80 a 53.41 66.82 60.75 68.29 77.08 80.84 81.42 75.87 64.48 51.60 48.92 a 65.52
1908 46.48 48.28 64.24 69.80 71.73 79.15 80.00 79.89 75.55 59.45 57.40 51.98 65.33
1909 50.19 50.84 56.84 63.92 69.35 78.13 82.21 81.79 75.70 64.02 60.95 42.16 64.68
1910 47.79 45.30 a 61.81 63.07 68.89 75.78 80.03 81.69 78.37 66.11 54.75 47.65 64.27
1911 53.97 58.14 60.77 66.75 b 72.44 81.42 78.89 80.05 81.58 67.45 50.05 49.32 66.74
1912 40.97 44.21 52.90 66.33 72.29 75.58 80.71 80.29 77.92 67.13 50.50 46.40 62.94
1913 52.94 47.16 55.47 62.17 70.74 76.72 81.00 80.15 73.53 61.76 59.13 47.45 64.02
1914 49.55 45.91 52.85 63.87 71.50 82.28 81.37 79.90 74.87 64.48 54.28 42.74 63.63
1915 43.03 49.88 47.93 a 65.15 73.39 79.00 80.61 79.08 76.68 64.97 55.88 47.27 63.57
1916 52.89 47.45 57.63 62.30 72.50 77.23 80.24 79.82 73.57 a 62.45 51.63 48.13 63.82
1917 49.94 49.38 56.77 62.30 66.39 77.92 80.97 78.97 72.22 a 56.42 48.47 41.19 61.74
1918 36.92 53.21 62.07 a 62.43 72.27 80.77 79.11 79.60 70.10 67.90 52.13 51.74 64.02
1919 44.11 50.30 57.27 62.98 69.39 77.20 79.73 80.34 74.70 72.92 57.75 49.84 64.71
1920 49.52 50.19 56.76 64.48 73.85 76.63 79.73 77.63 77.00 63.94 49.53 48.79 64.00
1921 52.87 53.79 65.29 61.98 70.69 79.10 81.13 81.44 79.95 63.50 t 61.87 54.65 67.52
1922 48.63 56.12 58.16 68.87 73.68 78.77 79.52 78.95 77.10 64.66 59.20 55.85 66.63
1923 55.52 50.45 55.97 65.63 70.31 77.48 79.06 79.34 75.38 63.19 53.90 56.74 65.25
1924 43.31 49.78 53.15 64.60 66.45 80.45 79.16 80.48 73.84 b 64.74 57.00 48.02 63.41
1925 46.85 55.00 a 58.66 67.72 70.55 80.82 82.26 80.32 81.65 65.60 54.90 46.06 65.87
1926 45.94 53.89 52.65 60.93 70.03 77.62 79.02 80.98 78.91 a 68.56 51.67 53.35 64.46
1927 53.22 a 59.38 58.10 68.45 73.52 78.05 80.19 77.90 76.50 66.73 61.67 46.60 a 66.69
1928 47.26 49.19 59.48 60.48 69.47 77.22 80.35 81.16 72.27 68.26 54.18 47.39 63.89
1929 50.15 a 46.36 60.31 67.77 71.95 77.17 80.03 78.89 75.05 64.81 52.95 47.37 64.40
1930 47.40 57.52 54.37 66.37 73.11 76.43 82.90 80.32 76.55 63.18 55.32 44.42 64.82
1931 46.06 52.57 51.94 61.70 67.56 77.88 81.00 77.13 78.43 69.69 62.28 55.65 d 65.16
1932 53.98 59.48 52.24 65.45 69.60 79.83 83.34 81.84 75.03 62.63 52.21 a 47.65 65.27
1933 54.71 52.55 59.56 64.27 76.03 76.38 80.92 80.19 79.65 67.10 57.32 58.95 67.30
1934 51.45 48.86 56.05 66.07 71.63 80.53 82.00 82.55 74.55 69.10 58.42 49.77 65.91
1935 51.18 52.57 64.48 65.53 73.16 77.25 81.84 82.03 74.60 67.92 55.77 43.97 65.86
1936 46.18 46.69 61.19 62.72 71.90 79.35 81.16 82.16 79.62 64.90 52.03 49.97 64.82
1937 56.29 49.75 52.55 64.22 73.10 a 79.67 a 79.83 d 81.29 74.50 63.65 52.85 49.94 64.80
1938 50.15 57.23 66.02 a 64.12 73.18 78.33 81.81 81.79 75.87 67.05 55.30 48.35 66.60
1939 52.02 54.18 60.29 62.67 71.50 79.83 82.77 81.10 78.57 66.65 53.30 51.45 66.19
1940 34.40 a 47.28 58.73 64.00 a 69.97 77.48 a 79.90 79.34 72.85 65.77 56.05 53.74 63.29
1941 50.08 47.29 52.47 66.45 72.44 78.40 81.27 81.73 77.83 72.00 52.02 49.79 65.15
1942 43.60 47.29 56.16 64.87 70.89 78.28 80.19 79.29 72.35 66.04 q 58.08 51.05 63.82
1943 49.92 53.64 56.00 66.80 75.69 81.83 a 82.18 82.48 73.30 62.39 51.15 q 48.03 66.57
1944 47.56 58.14 59.73 65.20 72.35 80.23 81.90 81.81 77.35 64.32 56.57 46.50 65.97
1945 47.65 54.50 65.39 66.13 69.66 78.38 80.06 80.40 78.10 63.61 59.25 45.26 65.70
1946 48.27 52.91 60.95 67.65 71.35 77.25 79.79 79.21 74.47 65.56 59.62 52.55 65.80
1947 48.45 43.04 51.39 65.27 70.03 79.15 78.15 81.55 77.30 69.23 53.82 49.71 63.92
1948 40.06 52.02 60.97 68.65 72.06 79.68 82.74 79.27 71.67 61.60 56.25 51.65 64.72
1949 52.75 a 52.00 f 57.53 63.28 74.21 78.70 80.05 78.80 a 74.43 69.35 54.37 51.71 66.84
1950 61.81 56.84 55.68 c 61.02 73.58 76.03 76.76 78.16 73.15 67.24 50.88 ----- z 66.47
1951 ----- z 51.48 59.31 61.91 a 71.73 78.95 80.95 82.44 75.63 65.47 49.97 52.21 66.37
1952 55.18 a 55.40 56.08 61.87 72.16 81.77 82.63 82.23 72.77 57.77 52.92 48.27 64.92
1953 52.21 50.89 61.08 62.33 73.77 82.35 80.60 79.03 74.17 65.77 52.65 44.38 a 64.94
1954 ----- z 54.54 57.10 69.63 67.40 80.05 83.10 83.37 75.78 a 66.24 51.95 46.60 f 68.92
1955 47.02 d ----- z 61.32 68.02 74.52 74.88 80.52 79.65 77.35 63.16 52.58 48.53 66.14
1956 43.00 54.36 56.18 62.88 75.19 76.68 81.77 80.79 73.85 65.65 51.75 52.87 64.58
1957 47.94 57.70 54.77 65.50 73.24 ----- z 80.26 79.85 72.68 59.94 54.92 48.21 63.18
1958 40.39 40.66 50.76 64.47 71.58 78.17 80.66 78.85 75.97 62.48 55.05 43.09 b 61.84
1959 42.35 50.09 54.52 a 63.33 74.32 76.72 79.60 79.40 a 74.82 ----- z 49.93 46.79 62.90
1960 43.77 42.50 47.50 65.77 69.23 78.42 82.11 79.02 73.88 64.76 53.50 42.85 61.94
1961 38.45 51.11 59.56 61.08 70.35 74.28 77.09 o 77.87 74.48 62.55 54.52 48.18 61.13
1962 41.56 57.71 51.87 61.45 73.58 77.12 82.15 82.48 76.48 68.58 52.20 46.60 64.32
1963 40.42 43.11 60.39 67.97 73.87 80.02 80.79 81.06 75.55 67.90 55.43 39.29 63.82
1964 43.03 43.91 55.44 66.93 72.69 78.50 79.40 79.94 74.68 60.41 c 58.00 48.44 63.45
1965 48.44 46.23 50.69 67.87 73.23 77.60 81.56 79.85 76.40 61.60 59.40 49.24 64.34
1966 40.70 a 45.50 53.50 64.08 71.11 75.28 81.81 79.10 74.80 60.58 56.87 46.92 a 62.52
1967 45.66 44.12 59.90 69.58 69.31 77.88 78.50 77.50 70.93 61.03 53.32 50.48 63.19
1968 43.48 41.36 52.13 66.00 70.05 77.58 78.69 79.76 71.43 65.10 51.97 45.08 61.89
1969 47.10 47.61 48.84 64.48 70.05 78.33 81.81 78.47 73.42 65.31 52.67 46.77 62.90
1970 40.40 45.27 53.73 66.75 71.56 77.20 78.08 a 80.05 77.65 62.57 a 51.03 51.87 63.01
1971 48.81 48.38 52.73 a 61.78 67.02 78.20 79.22 d 78.08 76.15 67.61 52.75 55.95 63.89
1972 51.27 49.12 a 58.06 64.63 70.48 77.08 77.95 79.35 79.47 64.52 50.92 47.55 64.20
1973 43.05 46.43 59.58 61.32 68.90 78.35 80.98 77.82 76.12 68.94 60.12 a 46.15 63.98
1974 51.48 48.14 61.44 63.03 74.61 75.43 80.11 79.44 71.55 62.24 54.78 47.97 64.19
1975 50.89 50.64 55.44 62.08 73.29 77.77 80.18 79.68 71.95 64.31 56.15 46.73 64.09
1976 43.47 55.38 58.98 64.00 66.56 75.27 79.94 79.21 73.95 57.71 46.83 43.32 62.05
1977 35.05 47.80 58.45 65.07 73.45 80.33 81.98 80.71 77.97 62.42 57.13 46.98 63.95
1978 37.35 39.71 51.90 65.07 72.71 78.97 82.53 80.97 77.15 63.15 59.83 48.27 63.13
1979 38.65 45.34 57.37 65.67 69.87 76.13 80.19 80.37 72.87 64.55 50.68 45.31 62.25
1980 48.11 44.34 54.19 60.93 71.50 78.38 83.34 81.32 79.17 60.42 a 52.30 45.69 63.31
1981 41.53 48.21 54.48 70.00 68.84 79.78 81.66 81.84 73.03 63.77 56.75 45.15 63.75
1982 45.39 45.64 59.69 63.22 72.95 77.78 80.48 79.77 72.35 62.61 55.30 52.26 63.95
1983 42.26 48.04 53.23 59.37 70.08 75.07 80.06 81.74 73.23 64.82 54.40 40.06 61.86
1984 38.31 48.28 56.35 63.80 70.69 76.38 77.06 77.10 72.62 67.82 52.47 55.74 63.05
1985 36.82 44.96 61.77 65.52 71.73 77.70 78.97 78.90 73.98 67.45 61.20 42.76 63.48
1986 44.85 53.68 56.22 a 65.38 72.87 79.37 83.02 79.68 77.97 65.60 59.12 46.48 65.35
1987 43.76 50.98 55.16 61.43 74.34 77.22 80.08 82.13 73.85 59.53 56.23 51.44 63.85
1988 40.63 48.05 55.44 63.68 69.34 77.12 80.50 80.55 75.60 61.74 57.10 46.53 63.02
1989 51.34 46.80 56.60 61.73 70.58 76.77 78.50 78.53 73.13 63.21 56.45 38.27 62.66
1990 49.71 54.79 58.39 62.78 71.06 79.93 79.76 80.39 76.97 62.56 56.82 50.52 65.31
1991 44.27 51.07 57.92 67.25 74.47 79.03 81.50 79.65 74.82 66.05 50.57 52.53 64.93
1992 45.00 52.88 57.61 63.03 70.48 76.87 80.84 76.73 74.75 63.77 52.22 49.87 63.67
1993 47.32 47.57 52.60 58.97 69.53 78.47 81.44 82.77 76.17 63.84 51.22 47.66 63.13
1994 43.11 50.11 56.84 65.47 69.95 79.65 79.44 78.69 73.75 66.03 59.35 49.02 64.28
1995 48.45 49.89 59.19 64.28 73.76 76.52 81.81 82.87 74.37 63.73 51.63 46.13 64.39
1996 45.15 ----- z 51.52 60.60 74.29 77.87 79.71 78.40 72.50 64.18 56.12 50.85 64.65
1997 45.82 50.77 60.65 59.25 69.63 75.28 80.81 78.11 74.10 o 63.08 50.53 44.50 61.68
1998 49.24 48.39 55.06 60.75 70.40 78.67 l 82.53 81.79 78.93 67.21 57.55 49.40 63.75
1999 49.23 52.48 54.21 68.30 70.15 77.80 80.82 81.95 73.63 ----- z 55.57 46.76 64.63
2000 47.85 53.03 59.90 60.73 73.98 77.62 81.89 83.10 75.80 63.74 51.60 38.23 63.96
2001 40.15 52.46 50.21 66.80 71.84 b 75.75 80.55 79.65 73.45 60.97 57.81 a 51.03 63.39
2002 48.13 45.73 56.66 66.70 72.00 76.78 80.92 80.02 77.63 ----- z 52.88 47.53 64.09
2003 40.66 47.00 56.18 64.10 73.40 77.65 80.37 81.13 73.82 64.35 58.67 44.32 63.47
2004 45.42 45.14 60.24 62.23 72.00 76.70 79.18 77.00 74.80 71.21 58.80 45.47 64.02
2005 49.98 51.86 54.11 62.30 69.05 77.30 81.13 82.11 77.78 63.23 57.15 44.53 64.21
2006 51.44 46.27 57.29 67.78 71.16 77.37 81.24 82.48 72.92 63.68 53.42 48.53 64.46
2007 46.05 46.79 59.89 60.90 71.50 78.93 78.10 82.63 76.05 65.61 55.80 51.47 64.48
2008 43.55 50.29 56.34 63.18 70.24 78.65 80.65 78.08 73.35 ----- z ----- z ----- z 66.04
2009 ----- z ----- z ----- z ----- z 72.75 g 79.89 k 79.30 f 79.65 76.63 62.90 55.08 45.15 63.88
2010 40.74 40.57 51.82 65.27 75.02 82.68 82.26 83.86 f 77.77 64.39 56.22 42.94 61.79
2011 43.08 41.50 l 60.17 k 66.67 70.92 82.08 83.24 85.39 73.45 61.19 58.05 52.40 67.65
2012 57.52 56.50 p ----- z 60.33 z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 57.52
Period of Record Statistics
MEAN 46.76 49.54 57.15 64.43 71.69 78.28 80.72 80.39 75.45 64.63 55.05 48.17 64.32
S.D. 5.07 4.59 4.01 2.60 2.27 1.83 1.40 1.68 2.39 2.99 3.29 3.79 1.25
SKEW 0.03 -0.02 0.06 0.14 0.14 0.19 -0.14 0.13 0.32 0.09 0.15 -0.01 0.16
MAX 61.81 59.48 66.82 70.10 78.23 82.68 83.45 85.39 81.65 72.92 62.40 58.95 67.30
MIN 34.40 38.91 47.50 58.97 66.39 73.95 76.76 76.73 70.10 56.42 46.83 38.23 61.74
NO YRS 115 112 114 116 117 114 116 117 117 112 116 116 94