APPOMATTOX, VIRGINIA

Monthly Average Maximum Temperature (Degrees Fahrenheit)

(440243)

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
1937 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
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 59.33 45.94 52.63
1962 43.29 45.75 52.10 65.07 79.61 80.60 82.03 ----- z 76.10 71.35 54.00 44.74 63.15
1963 42.65 41.61 60.77 71.83 74.52 83.57 86.97 85.42 78.23 74.29 60.40 39.68 66.66
1964 46.84 44.83 58.03 66.33 77.45 84.87 85.65 82.81 77.77 65.45 63.90 49.23 66.93
1965 45.74 46.46 52.97 63.93 81.48 79.90 ----- z 86.52 81.57 66.74 59.37 52.35 65.19
1966 40.10 44.86 57.97 62.03 74.42 83.57 90.94 83.19 76.30 66.00 57.83 44.45 65.14
1967 48.65 41.89 56.23 68.43 68.58 80.33 81.61 81.00 73.83 65.55 52.77 49.39 64.02
1968 40.55 42.79 59.84 66.93 71.39 81.93 85.10 86.35 78.87 68.55 56.83 43.26 65.20
1969 40.03 43.29 51.32 68.07 75.87 82.20 86.06 81.61 76.20 67.65 55.20 41.81 64.11
1970 38.97 46.25 50.68 66.80 77.32 84.70 85.84 83.10 83.37 69.45 55.93 48.48 65.91
1971 40.81 45.18 52.29 67.43 70.87 82.03 a 83.74 81.55 77.87 69.42 56.73 54.84 65.23
1972 47.61 43.10 55.74 65.10 71.32 76.90 82.77 83.10 78.10 63.90 53.73 49.29 64.22
1973 46.42 44.89 57.71 63.50 71.45 83.57 84.65 84.26 80.63 68.90 59.37 46.10 65.95
1974 52.16 47.93 59.35 67.40 73.77 76.83 84.23 81.68 74.60 67.74 59.33 48.19 66.10
1975 48.23 48.39 52.26 63.60 76.19 81.67 81.68 86.58 74.50 71.00 61.90 45.74 65.98
1976 41.42 54.05 g 69.00 z 76.45 h 74.03 83.33 88.13 a 86.81 78.69 a 62.90 53.23 45.42 68.22
1977 34.94 49.07 62.87 71.83 79.26 81.33 92.87 89.23 a 82.27 65.58 57.30 44.77 67.61
1978 37.63 a 39.61 52.35 67.70 73.81 84.47 84.84 87.81 81.50 68.32 60.80 51.90 65.89
1979 42.20 a 36.86 60.46 c 68.07 74.52 79.40 83.55 85.70 d 76.53 66.52 61.83 50.00 65.47
1980 44.81 44.17 52.42 65.10 i 76.74 80.63 89.39 ----- z 83.27 s 68.40 a 59.26 c 50.09 i 64.48
1981 45.57 h 51.25 t ----- z ----- z ----- z ----- z ----- z ----- z ----- z 67.19 58.48 a 43.13 56.27
1982 37.74 52.61 55.94 66.23 81.61 80.90 87.52 83.77 79.47 69.10 60.90 53.16 67.41
1983 44.26 48.43 56.42 62.77 75.77 84.37 90.00 91.03 82.93 68.23 58.80 44.65 67.30
1984 42.29 54.62 52.45 64.30 76.74 87.10 84.35 85.90 77.77 ----- z 57.47 57.94 67.36
1985 41.26 49.57 61.58 74.47 78.06 82.27 85.61 83.65 80.73 71.19 64.00 46.06 68.20
1986 46.13 45.39 58.94 72.87 77.03 87.77 90.87 82.77 78.53 71.45 56.30 47.77 67.99
1987 43.00 47.11 58.77 63.80 78.71 86.47 91.45 90.61 81.27 67.81 61.70 55.45 68.85
1988 41.03 48.90 60.68 68.13 75.97 85.03 91.03 90.19 78.00 64.55 59.60 50.13 67.77
1989 52.45 48.50 57.00 67.03 75.26 85.53 86.00 83.29 79.23 72.48 58.77 38.65 67.02
1990 55.03 58.21 62.87 69.40 74.39 84.40 88.52 85.29 81.17 ----- z 66.67 54.84 70.98
1991 49.48 54.68 61.06 ----- z 81.77 e 85.77 90.03 86.90 81.23 74.23 58.83 54.87 70.81
1992 50.00 52.45 57.74 69.00 70.84 79.63 88.68 82.03 75.53 63.81 51.28 a 42.77 a 65.31
1993 45.06 46.29 52.35 67.10 79.13 85.20 91.65 89.06 80.93 69.16 58.90 47.32 67.68
1994 40.48 49.75 58.74 73.90 73.35 84.53 86.55 82.87 78.67 67.97 63.00 53.61 67.79
1995 46.19 45.00 61.52 67.67 74.19 ----- z 86.90 87.23 76.73 73.87 52.83 44.23 65.12
1996 43.29 46.52 51.90 68.13 74.10 84.07 84.90 82.45 76.03 69.30 a 52.20 50.45 65.28
1997 44.32 50.74 a 59.26 62.37 73.14 b 79.59 a 85.84 83.87 78.23 68.48 54.93 49.35 65.84
1998 49.55 51.21 57.45 70.10 76.77 82.50 86.68 85.90 87.67 72.19 61.57 53.23 69.57
1999 49.94 54.96 58.68 70.80 77.84 83.30 88.74 87.00 76.73 67.68 63.03 a 51.96 d 69.22
2000 45.52 57.00 63.90 65.52 a 78.94 83.43 82.23 82.71 76.07 73.35 54.83 39.68 66.93
2001 46.97 53.88 c 54.71 74.13 74.16 83.30 81.68 85.61 75.97 70.68 f 65.30 54.13 68.17
2002 51.84 51.54 57.77 73.17 74.42 87.37 86.87 87.77 i 80.57 66.84 56.43 46.39 66.65
2003 42.19 46.21 i 63.91 h 68.03 73.00 79.93 84.29 84.68 76.57 66.94 65.03 47.39 68.81
2004 41.08 e 46.97 59.77 67.87 79.68 82.30 85.42 82.10 77.87 65.81 59.93 50.45 k 68.07
2005 33.00 z ----- z 55.68 l 67.13 71.74 81.65 g 86.48 86.42 84.13 68.68 62.13 44.71 71.43
2006 52.52 50.52 g 57.32 l 72.36 p 75.53 l 81.57 87.23 e 89.52 75.25 j 65.65 59.87 56.35 70.39
2007 50.06 41.89 62.87 a 65.23 76.74 82.87 85.42 91.42 l 82.71 f 75.00 58.43 50.77 64.93
2008 47.74 50.17 59.35 57.43 w 76.05 j 87.93 87.32 85.52 77.80 67.23 55.13 50.00 66.82
2009 42.32 51.50 55.23 68.33 74.29 82.53 83.58 85.81 76.37 67.77 61.71 m 44.32 66.55
2010 42.90 41.29 61.33 g 73.20 77.00 87.30 91.23 85.77 83.37 70.13 58.57 39.29 68.19
2011 43.06 53.41 a 57.71 c 71.14 b 74.84 85.87 90.23 85.55 77.00 67.10 61.48 a 53.13 68.38
2012 49.25 c 53.93 68.06 69.70 j 66.00 z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 57.08
Period of Record Statistics
MEAN 44.90 47.90 57.51 67.86 75.58 83.08 86.61 85.21 78.77 68.53 58.71 48.19 66.61
S.D. 4.47 4.79 3.96 3.31 3.02 2.66 2.98 2.60 2.89 2.90 3.62 4.83 1.49
SKEW 0.17 0.07 0.13 0.31 0.09 -0.20 0.21 0.43 0.76 0.44 -0.02 -0.03 0.14
MAX 55.03 58.21 68.06 74.47 81.77 87.93 92.87 91.03 87.67 75.00 66.67 57.94 69.57
MIN 34.94 36.86 50.68 62.03 68.58 76.83 81.61 81.00 73.83 62.90 51.28 38.65 64.02
NO YRS 49 46 45 44 47 47 48 45 46 47 50 49 31