ROLLING FORK, MISSISSIPPI

Monthly Average Temperature (Degrees Fahrenheit)

(227560)

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
1936 ----- z ----- z ----- z ----- z ----- z ----- z 80.00 81.85 ----- z ----- z 54.90 a 52.40 67.29
1937 52.93 d 48.95 ----- z ----- z 74.89 80.52 ----- z 83.31 e ----- z 64.10 51.98 47.98 63.08
1938 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1939 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1940 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1941 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1942 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1943 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1944 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1945 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1946 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1947 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1948 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1949 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1950 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1951 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1952 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1953 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1954 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1955 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1956 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1957 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1958 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
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 45.73 47.89 ----- z 71.63 ----- z ----- z ----- z ----- z ----- z ----- z ----- z 55.08
1970 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 49.65 ----- z 49.65
1971 44.40 45.96 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 45.18
1972 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 64.10 a ----- z ----- z 64.10
1973 ----- z 45.05 ----- z ----- z ----- z ----- z 82.31 ----- z ----- z ----- z ----- z 46.53 57.96
1974 ----- z 48.80 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 48.80
1975 49.00 49.41 53.58 61.83 73.55 77.65 81.02 80.29 71.35 65.03 ----- z 46.19 64.45
1976 42.79 55.67 58.11 64.47 66.71 75.90 80.61 79.08 73.73 59.02 46.50 43.03 62.14
1977 32.90 47.32 58.24 ----- z ----- z ----- z ----- z 81.55 78.62 62.90 55.60 45.24 57.80
1978 35.81 37.16 51.48 66.50 72.40 78.50 83.35 81.68 77.67 64.45 59.85 46.77 62.97
1979 36.21 42.46 56.71 65.57 70.66 77.53 81.63 79.85 73.27 66.47 51.55 a 46.05 62.33
1980 45.58 43.12 52.08 62.08 71.58 80.58 85.47 83.89 80.08 62.34 52.53 45.48 63.74
1981 41.24 48.21 54.66 70.68 69.81 81.32 83.21 80.95 73.07 63.42 55.60 43.18 63.78
1982 42.47 43.71 57.94 60.63 74.03 78.48 81.60 80.55 72.72 63.45 54.98 52.47 63.59
1983 41.97 47.14 52.00 57.50 69.68 75.63 82.31 82.74 73.07 65.69 54.82 37.92 61.71
1984 37.39 49.45 55.16 62.47 70.82 78.40 79.60 78.44 73.03 69.00 52.25 56.13 63.51
1985 36.23 42.50 58.82 65.70 72.44 79.85 79.90 79.69 73.87 67.16 59.62 42.08 63.15
1986 44.48 50.54 a 55.90 65.80 73.31 80.13 83.84 79.21 77.05 64.69 55.37 44.03 64.53
1987 42.03 48.29 54.74 60.87 75.79 78.90 81.06 82.47 74.10 59.39 55.35 49.26 63.52
1988 38.77 45.10 53.52 63.88 71.03 79.03 81.15 82.18 76.20 61.19 57.25 46.05 62.95
1989 49.61 44.62 55.53 62.37 70.06 77.43 79.55 79.26 71.53 62.47 53.88 34.98 61.78
1990 47.19 51.88 54.47 60.38 68.85 83.79 m 81.68 81.44 78.08 62.48 57.28 48.24 62.91
1991 42.60 48.00 55.90 66.18 74.32 80.22 82.74 80.06 75.28 66.45 50.57 49.52 64.32
1992 43.92 51.76 56.19 63.38 70.97 77.12 82.00 77.16 74.93 65.18 51.58 46.85 63.42
1993 44.40 45.98 51.56 58.97 70.52 79.75 83.71 82.73 74.53 63.53 50.63 46.42 62.73
1994 40.61 48.07 55.19 66.15 71.11 80.30 79.76 79.00 73.92 65.71 58.43 48.11 63.86
1995 46.39 47.57 57.97 64.68 73.52 78.05 82.42 83.76 74.53 65.03 50.70 44.81 64.12
1996 43.98 47.07 50.81 60.92 76.23 79.27 82.29 79.53 73.68 65.65 54.23 50.02 63.64
1997 42.95 50.20 59.82 59.05 70.03 77.58 83.31 79.74 76.67 64.45 50.08 44.60 63.21
1998 48.69 49.30 55.11 62.90 75.79 82.25 84.08 82.39 80.23 68.55 57.28 48.32 66.24
1999 48.12 a 52.89 a 53.03 68.88 72.15 79.78 83.20 a 83.28 a 74.10 64.90 57.50 47.76 65.47
2000 46.82 52.72 60.03 62.30 76.06 79.75 83.08 85.29 76.62 67.03 51.93 37.26 64.91
2001 40.27 51.71 51.48 67.65 74.61 78.27 83.19 81.92 74.40 63.03 59.50 51.66 64.81
2002 47.73 46.12 54.55 67.57 72.90 79.48 83.66 82.24 78.90 66.97 52.03 47.68 64.99
2003 40.37 44.88 55.03 65.83 74.52 78.98 82.76 82.85 75.10 66.15 59.97 46.26 64.39
2004 45.37 44.12 60.68 64.23 74.44 79.23 81.60 78.21 76.53 72.21 59.42 46.16 65.18
2005 48.87 50.86 54.97 65.07 71.73 80.17 82.89 84.23 80.10 65.52 58.33 44.73 65.62
2006 51.42 44.57 57.66 70.45 73.34 79.95 83.50 84.77 74.63 64.79 55.22 48.87 65.76
2007 45.97 45.48 64.10 a 62.28 74.27 80.98 79.98 85.48 77.62 67.47 56.37 51.68 65.97
2008 43.42 49.53 57.84 63.67 72.55 81.02 83.22 a 80.06 74.77 63.77 53.05 47.45 64.20
2009 43.97 51.52 56.74 63.75 72.11 82.18 80.71 80.52 76.83 62.24 56.50 43.44 64.21
2010 40.37 40.38 53.44 67.20 75.89 84.73 84.06 85.76 78.83 66.23 55.88 42.97 64.64
2011 42.15 48.24 a 57.73 68.25 b 72.21 b 84.26 a 84.69 84.52 73.73 63.53 57.60 47.19 65.34
2012 50.65 a 52.02 a 65.93 d 67.19 c 77.60 u ----- z ----- z ----- z ----- z ----- z ----- z ----- z 58.94
Period of Record Statistics
MEAN 43.75 47.54 55.81 64.25 72.54 79.53 82.24 81.59 75.50 64.76 54.76 46.39 64.02
S.D. 4.54 3.67 3.54 3.16 2.23 1.96 1.52 2.19 2.41 2.49 3.31 4.06 1.19
SKEW -0.22 -0.35 0.56 0.00 -0.24 0.58 -0.29 0.14 0.43 0.26 -0.28 -0.51 -0.04
MAX 52.93 55.67 65.93 70.68 76.23 84.73 85.47 85.76 80.23 72.21 59.97 56.13 66.24
MIN 32.90 37.16 47.89 57.50 66.71 75.63 79.55 77.16 71.35 59.02 46.50 34.98 61.71
NO YRS 40 43 39 37 38 36 38 39 37 39 39 40 34