VICKSBURG MILITARY PARK, MISSISSIPPI

Monthly Average Temperature (Degrees Fahrenheit)

(229216)

File last updated on May 16,
*** Note *** Provisional Data *** After Year/Month 200401
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
1967 ----- z ----- z ----- z ----- z ----- z ----- z 78.65 77.87 72.25 66.57 b 57.52 b 52.12 a 67.49
1968 45.00 c 44.00 b 55.79 b 66.87 72.19 e 79.25 d 80.25 c 80.52 d 73.88 66.81 d 54.52 c 47.20 a 63.86
1969 49.26 49.00 f 50.77 a 66.43 c 71.88 f 79.82 83.61 80.12 c 74.98 67.21 54.32 b 48.02 g 67.39
1970 40.47 b 47.02 c 55.35 68.91 a 73.42 78.43 80.29 81.02 79.72 64.29 53.47 53.81 64.68
1971 49.03 50.86 54.29 64.03 a 69.40 a 80.23 b 80.90 79.33 e 77.57 b 70.76 55.55 57.26 65.77
1972 53.18 c 49.79 c 59.27 a 66.70 72.05 a 78.35 79.79 82.13 81.03 66.69 50.81 a 49.98 c 65.81
1973 45.67 d 48.16 57.81 61.56 c 69.72 b 78.85 82.39 79.39 ----- z 69.84 61.37 c 50.21 64.09
1974 53.18 52.54 63.06 d 63.96 f 74.46 c 75.09 b 80.47 80.00 71.85 64.21 56.25 50.42 65.59
1975 53.24 53.79 57.16 64.07 73.26 78.07 80.69 80.23 72.25 67.37 57.48 48.60 65.52
1976 46.63 55.87 f 60.82 a 65.68 68.08 76.02 80.03 79.85 75.08 60.19 48.67 46.85 64.36
1977 36.79 49.58 b 60.69 66.50 73.92 81.62 82.65 82.00 79.33 64.21 58.31 a 49.66 65.44
1978 38.48 b 41.18 54.63 65.83 73.00 a 79.72 83.60 b 81.79 77.68 b 65.90 61.83 51.02 b 64.56
1979 38.62 f 46.77 58.66 66.34 b 71.50 77.07 81.47 80.66 74.52 68.34 53.02 b 48.52 66.08
1980 49.02 d 48.19 56.36 b 62.43 a 72.92 80.03 a 84.82 83.17 a 80.82 64.11 54.35 48.13 65.36
1981 43.92 50.70 55.35 70.78 70.13 80.93 b 82.79 81.97 74.50 66.13 59.77 47.61 65.38
1982 47.79 47.89 61.90 64.73 74.32 79.17 81.90 81.13 74.92 66.10 57.80 54.81 66.04
1983 45.45 49.86 55.60 60.40 70.68 76.42 81.58 a 82.50 74.82 67.50 57.53 42.45 63.73
1984 41.37 52.17 58.55 64.57 71.85 77.92 79.82 78.95 74.75 71.16 56.53 59.82 65.62
1985 40.18 47.07 63.08 67.10 72.83 a 78.93 80.29 80.87 74.62 69.44 62.60 45.06 65.17
1986 48.27 ----- z 58.45 65.38 72.44 79.35 81.53 79.55 77.95 65.74 57.78 46.63 66.64
1987 45.02 52.59 56.39 62.77 74.37 77.93 80.71 82.92 a 75.78 62.10 57.80 53.52 65.16
1988 42.95 48.95 57.94 66.67 71.73 78.78 80.90 80.92 77.05 61.89 60.08 49.63 64.79
1989 53.71 48.09 58.95 64.47 72.08 77.23 79.84 80.42 74.95 66.18 58.75 40.69 64.61
1990 52.21 57.48 59.76 63.88 71.10 79.47 78.27 77.34 76.72 63.56 59.57 51.63 65.92
1991 45.94 52.52 59.23 68.35 75.32 79.42 r 81.94 80.27 75.90 67.10 52.72 52.58 64.71
1992 46.37 53.52 58.44 64.60 71.32 77.02 81.21 76.50 74.57 64.92 52.00 47.66 64.01
1993 48.27 48.02 55.02 60.80 68.81 81.43 82.98 82.61 78.12 66.11 50.83 47.00 64.17
1994 41.98 48.50 55.66 67.63 70.34 79.33 78.66 78.40 73.32 68.03 60.37 51.11 64.45
1995 49.31 51.00 58.98 66.28 74.60 77.40 82.28 a 83.65 75.63 65.58 56.13 48.15 65.75
1996 47.66 51.40 54.55 63.38 75.16 78.25 80.53 79.03 74.30 67.44 57.05 54.44 65.27
1997 48.31 52.71 63.11 61.05 70.39 76.05 81.74 79.87 77.77 66.45 53.22 47.42 64.84
1998 52.06 52.38 57.74 65.37 75.65 82.32 83.97 82.77 80.80 70.35 60.23 50.56 67.85
1999 52.45 b 59.29 b 56.52 d 70.27 72.73 c 79.89 b 82.00 h 83.79 e 78.18 k 72.73 r 70.50 i 50.88 e 65.73
2000 50.96 e 57.39 a 59.92 f 60.50 c 74.08 e 79.07 b 85.06 d ----- z 78.87 g 67.38 e 54.17 o 42.25 c 64.59
2001 43.08 g 55.52 c 50.94 m 66.40 f 71.38 a 78.63 c 83.47 b 81.84 b 74.71 f 49.50 z ----- z ----- z 74.17
2002 ----- z ----- z ----- z 68.93 72.29 l ----- z 80.16 ----- z 84.35 q 68.55 j 55.96 g 47.78 h 74.55
2003 40.98 d 46.81 d 56.00 i 62.10 j ----- z 77.52 f 80.03 80.84 74.27 67.50 65.11 k 48.43 p 65.07
2004 54.12 s ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
Period of Record Statistics
MEAN 46.82 50.49 57.81 65.25 72.28 78.73 81.37 80.69 75.99 66.39 56.51 49.63 65.16
S.D. 4.61 3.86 2.85 2.71 1.94 1.66 1.68 1.75 2.50 2.46 3.48 4.06 0.88
SKEW -0.32 0.14 0.05 -0.04 -0.15 -0.07 0.47 -0.24 0.49 -0.28 -0.31 0.12 0.97
MAX 53.71 59.29 63.11 70.78 75.65 82.32 85.06 83.79 81.03 71.16 62.60 59.82 67.85
MIN 36.79 41.18 50.77 60.40 68.08 75.09 78.27 76.50 71.85 60.19 48.67 40.69 63.73
NO YRS 33 32 32 33 33 33 36 35 32 34 32 33 24