CLAYTON 3 W, NORTH CAROLINA

Monthly Average Maximum Temperature (Degrees Fahrenheit)

(311820)

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
1955 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 63.73 d 48.86 c 56.29
1956 50.84 58.90 63.30 a 70.90 81.29 88.07 88.61 87.90 79.73 71.77 62.93 64.06 72.36
1957 54.03 59.39 61.39 77.67 79.94 85.53 88.42 86.55 b 81.80 67.10 63.60 57.23 71.89
1958 47.29 47.57 56.68 72.00 78.58 83.73 88.10 87.00 83.30 72.65 67.33 52.13 69.70
1959 55.13 57.39 63.68 74.03 83.32 87.50 88.00 89.39 82.20 73.26 64.77 56.16 72.90
1960 54.93 b 53.48 49.77 77.13 79.77 85.80 86.10 86.35 82.33 72.97 66.37 50.87 70.49
1961 50.74 58.04 67.43 a 66.87 76.68 83.90 88.29 86.26 84.37 73.48 65.17 54.58 71.32
1962 53.03 58.29 58.48 71.53 86.06 83.43 87.16 86.61 81.07 76.03 60.17 50.68 71.05
1963 50.45 50.75 68.65 76.00 79.10 85.43 89.45 88.84 80.07 75.81 65.47 47.26 71.44
1964 54.29 52.00 65.68 72.23 80.61 88.67 85.94 85.71 82.27 71.39 ----- z 57.77 72.41
1965 55.45 57.64 ----- z 74.60 85.35 83.80 85.84 88.68 84.00 ----- z 67.67 59.23 74.23
1966 48.48 53.11 64.97 72.93 79.00 85.33 92.23 86.71 83.60 73.90 66.50 54.00 71.73
1967 56.50 a 53.93 a 68.74 78.63 78.61 83.43 86.71 84.77 79.17 74.10 63.80 ----- z 73.49
1968 ----- z ----- z 70.73 a 75.97 a 79.47 a 87.20 88.81 92.81 85.90 74.00 a 66.27 53.81 77.50
1969 49.58 51.29 59.61 75.90 82.61 88.07 91.03 86.16 81.70 76.45 63.67 52.32 71.53
1970 49.42 57.82 62.00 76.30 82.90 89.20 90.13 88.23 87.60 74.81 66.30 58.87 73.63
1971 51.52 57.18 62.19 74.40 80.29 90.37 88.48 86.65 84.07 74.77 65.47 64.70 a 73.34
1972 59.39 53.97 64.65 74.70 76.35 84.13 88.43 a 88.19 84.33 72.35 63.30 59.61 72.45
1973 53.65 55.00 66.90 71.87 79.87 87.03 89.48 88.74 88.40 78.55 69.17 57.19 73.82
1974 63.35 58.07 70.45 76.63 ----- z ----- z ----- z ----- z 79.40 71.71 ----- z 52.81 67.49
1975 57.16 58.00 59.61 68.77 82.32 87.33 85.26 90.10 82.76 a 75.76 b 67.50 53.10 72.31
1976 50.71 65.48 68.94 76.47 77.23 83.40 90.45 86.87 83.40 68.84 ----- z 52.29 73.10
1977 40.13 56.00 67.58 77.34 a 83.13 86.97 94.55 89.97 85.20 70.16 65.90 52.32 72.44
1978 46.35 45.36 61.42 74.17 77.71 87.33 88.87 89.81 86.97 74.32 65.23 58.13 a 71.31
1979 51.35 47.46 62.71 g 71.04 b 78.00 82.48 a 84.84 89.13 80.23 72.35 65.77 54.61 70.66
1980 49.10 49.14 58.03 74.27 80.68 86.27 90.71 92.90 85.97 70.45 60.97 53.67 a 71.01
1981 47.00 56.96 60.90 78.20 79.00 91.40 89.06 85.84 81.23 72.45 63.39 b 50.35 71.32
1982 45.68 56.64 65.06 69.97 83.97 84.13 87.48 86.00 78.60 70.77 65.20 59.77 71.11
1983 47.29 50.46 61.61 68.76 a 78.42 85.80 92.42 91.26 82.74 c 70.97 62.00 49.42 70.10
1984 47.06 57.41 59.19 67.30 78.65 ----- z ----- z 86.81 79.20 e 75.90 57.70 57.07 a 66.63
1985 40.68 ----- z 66.23 a 78.60 81.97 87.57 87.71 85.52 82.80 75.42 69.50 52.50 e 73.50
1986 51.93 d 58.50 64.13 a 74.47 79.74 89.43 92.55 83.58 80.80 72.68 58.50 d 52.35 71.56
1987 45.87 48.21 58.81 66.10 79.03 86.50 l 92.52 h 88.23 82.40 66.45 64.33 53.61 65.30
1988 42.48 50.72 61.00 70.33 80.94 89.40 93.90 93.97 83.17 69.42 64.90 53.23 71.12
1989 55.23 53.04 60.35 69.97 ----- z 88.07 86.86 j 87.61 85.27 75.68 65.50 45.35 68.61
1990 61.90 ----- z 69.45 77.40 81.19 90.23 89.39 86.35 82.63 78.71 69.27 60.65 77.02
1991 51.39 60.82 67.81 74.47 85.74 85.83 88.19 84.03 80.90 72.06 61.10 a 56.35 72.39
1992 ----- z ----- z ----- z ----- z ----- z ----- z 90.00 z 82.25 w 81.50 p 69.56 o 65.17 r 52.82 t 9999.00
1993 48.50 w 50.25 p 60.33 p 67.08 q 82.57 x 88.44 l 93.62 o 89.50 o 85.13 o 68.82 t 60.50 t 52.64 t 9999.00
1994 47.07 q ----- z 63.31 r 78.70 t 77.73 t 89.33 u ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1995 ----- z ----- z 71.00 w 73.18 s 83.08 s 79.87 o 90.06 o 90.06 n 77.46 q 75.59 n 57.36 p 50.09 t 9999.00
1996 45.85 r 58.11 k 60.60 p 70.11 k 76.85 k 87.67 o 89.89 m 82.40 k 79.69 q 73.63 l 65.27 s 58.87 p 9999.00
1997 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 73.65 ----- z 53.42 63.53
1998 54.74 56.54 61.32 72.27 80.68 88.53 90.68 89.10 85.87 75.32 66.13 58.42 73.30
1999 59.42 58.14 61.23 74.23 78.32 84.23 90.45 90.58 80.50 71.74 70.83 59.80 k 74.52
2000 50.39 59.34 67.61 69.40 83.45 87.70 85.81 86.06 80.10 74.87 60.67 47.35 71.06
2001 50.50 c 61.94 k 59.10 73.80 79.42 85.80 84.97 89.23 79.87 73.00 70.57 60.45 73.34
2002 53.58 58.29 64.16 76.43 78.74 89.40 89.74 89.35 82.23 71.00 59.67 50.68 71.94
2003 46.84 50.93 63.81 68.60 76.32 83.47 86.32 87.00 80.67 69.97 69.23 52.39 69.63
2004 48.26 50.07 64.39 72.37 82.58 84.03 88.10 83.48 80.43 71.77 65.00 53.55 70.34
2005 52.48 55.04 58.65 70.93 75.52 84.07 90.90 88.84 86.33 72.77 65.57 51.58 71.06
2006 57.58 53.89 62.32 75.93 75.90 83.03 88.39 89.61 79.03 69.87 63.57 60.45 71.63
2007 55.55 49.86 66.81 70.93 79.52 86.10 88.35 93.52 85.80 77.16 61.87 58.58 72.84
2008 50.65 58.97 64.84 70.37 76.48 90.07 88.23 87.55 81.57 71.13 59.77 56.71 71.36
2009 48.45 55.50 59.71 72.93 78.97 86.17 86.06 87.74 79.53 69.68 63.43 51.13 69.94
2010 47.87 46.21 63.03 75.67 80.45 89.87 91.03 88.84 85.87 74.29 63.10 42.97 70.77
2011 47.69 b 58.21 63.17 a 72.61 b 78.68 90.00 a 93.07 b 89.40 a 82.24 a 70.68 66.31 a 58.87 72.58
2012 56.10 a 56.83 71.19 70.47 82.70 u ----- z ----- z ----- z ----- z ----- z ----- z ----- z 63.65
Period of Record Statistics
MEAN 51.39 54.81 63.40 73.23 80.05 86.57 88.88 88.04 82.59 72.89 64.67 54.47 71.63
S.D. 4.93 4.32 4.23 3.22 2.56 2.40 2.36 2.38 2.49 2.66 3.04 4.54 1.08
SKEW 0.09 -0.30 -0.39 -0.23 0.48 0.14 0.38 0.44 0.41 -0.03 -0.15 -0.05 0.21
MAX 63.35 65.48 71.19 78.63 86.06 91.40 94.55 93.97 88.40 78.71 70.83 64.70 73.82
MIN 40.13 45.36 49.77 66.10 75.52 82.48 84.84 83.48 78.60 66.45 57.70 42.97 69.63
NO YRS 50 47 49 51 48 47 46 49 50 50 48 50 36