RALEIGH 4 SW, NORTH CAROLINA

Monthly Average Temperature (Degrees Fahrenheit)

(317074)

File last updated on May 16,
*** Note *** Provisional Data *** After Year/Month 201005
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
1892 39.06 n 43.81 46.63 57.13 67.69 75.78 76.74 78.71 69.83 59.06 48.23 40.35 a 60.36
1893 30.62 e 44.11 48.48 62.08 66.23 74.12 79.85 76.06 70.68 59.58 48.77 44.84 58.79
1894 43.63 45.30 56.13 58.22 69.60 75.78 77.45 75.44 72.97 60.69 48.45 43.74 60.62
1895 39.63 32.61 49.05 57.70 65.05 76.60 76.40 77.35 75.88 56.84 51.47 43.82 58.53
1896 39.24 44.14 48.15 63.55 73.94 74.63 79.56 78.71 71.83 58.74 55.28 40.39 60.68
1897 37.87 46.07 52.92 60.00 66.21 76.62 78.89 77.29 73.05 63.05 52.82 44.05 60.74
1898 45.27 40.79 55.26 55.80 70.05 76.08 79.47 78.77 73.52 61.82 48.87 43.61 60.78
1899 40.45 36.96 51.63 a 56.87 69.27 77.12 77.63 78.61 70.37 62.13 a 51.77 41.87 59.56
1900 42.63 40.02 47.48 59.22 68.97 76.02 80.94 82.23 75.80 65.61 53.53 42.71 61.26
1901 41.42 38.73 52.17 a 53.48 68.24 75.05 80.15 78.05 71.45 60.27 44.97 41.06 58.75
1902 37.65 36.02 51.00 57.60 70.73 76.43 a 80.71 77.05 70.25 62.97 56.45 42.47 59.94
1903 40.60 46.07 57.42 58.70 68.40 b 71.92 79.48 78.27 70.76 a 59.87 47.25 37.77 59.71
1904 37.00 38.28 51.23 56.28 68.08 75.52 77.98 a 76.80 a 71.22 58.66 49.28 40.37 58.39
1905 36.89 34.14 53.77 59.07 70.92 75.92 78.95 76.02 72.97 60.61 50.75 42.40 59.37
1906 45.71 41.79 45.92 62.85 68.32 76.78 76.95 79.92 75.52 59.18 52.25 44.34 60.79
1907 48.06 39.73 56.03 52.07 66.00 71.15 80.11 77.11 73.85 58.03 49.55 44.27 59.66
1908 40.42 39.24 56.97 63.18 69.03 74.32 78.61 74.97 69.22 60.77 53.12 45.63 60.46
1909 45.98 49.93 48.84 61.17 67.23 77.40 75.63 75.44 68.72 58.32 55.38 39.32 60.28
1910 41.85 a 41.66 57.73 a 61.03 66.76 73.05 78.32 76.24 73.33 63.81 46.20 37.92 59.83
1911 45.85 45.93 48.52 56.52 70.40 78.37 78.72 b 78.71 76.08 62.48 47.73 46.82 61.35
1912 33.66 38.69 49.60 62.57 69.44 74.02 78.60 77.65 75.33 62.58 50.88 46.37 59.95
1913 50.13 44.38 54.37 59.27 69.77 74.77 80.03 76.55 69.52 61.48 51.92 45.00 61.43
1914 44.94 38.70 45.58 59.42 70.18 78.55 78.39 78.21 68.90 63.26 51.72 a 38.65 59.71
1915 42.03 a 46.09 42.69 61.83 69.00 73.28 79.53 77.34 73.78 64.15 52.83 41.19 60.31
1916 47.76 42.29 49.34 58.70 71.69 73.63 77.05 77.76 69.45 61.82 52.22 42.71 60.37
1917 45.45 42.21 49.29 60.68 64.15 75.00 77.89 76.89 67.03 56.97 47.90 32.68 58.01
1918 32.42 47.98 55.68 56.95 72.05 74.40 74.95 79.15 67.15 64.24 51.37 46.56 60.24
1919 45.13 42.70 52.31 59.75 68.66 74.33 77.84 76.85 71.65 69.24 52.07 40.21 60.89
1920 39.02 b 38.79 50.65 57.73 63.37 75.13 76.34 75.77 a 73.48 63.55 50.36 a 43.40 58.97
1921 42.68 44.95 59.18 61.40 64.82 76.10 78.92 77.02 78.50 60.85 ----- z ----- z 64.44
1922 38.68 48.00 52.76 60.98 69.06 76.78 78.52 74.37 a 72.68 63.10 51.57 46.27 61.06
1923 43.92 40.86 51.61 58.45 66.94 77.00 77.37 77.32 72.85 59.87 49.75 50.98 60.58
1924 40.77 40.62 48.68 57.85 66.79 75.90 76.29 77.69 67.43 60.79 51.62 43.94 59.03
1925 39.91 d 50.68 53.07 a 62.45 a 64.76 78.55 80.31 76.02 a 76.87 c 58.84 48.72 41.90 61.01
1926 41.24 46.12 45.16 57.83 68.26 73.68 79.52 80.05 74.17 63.11 48.75 42.65 d 60.05
1927 41.52 51.85 a 52.81 58.52 69.35 72.28 77.27 73.82 72.80 63.65 54.73 43.77 61.03
1928 42.47 43.69 49.90 56.83 66.21 74.83 79.34 78.63 67.62 64.02 52.15 44.31 60.00
1929 43.23 41.98 55.55 62.65 67.65 73.75 76.71 76.13 70.87 59.69 52.45 44.40 60.42
1930 43.89 49.64 48.82 60.57 70.81 74.59 a 80.47 75.98 76.63 58.37 49.40 39.76 60.74
1931 43.37 46.00 46.23 57.42 66.85 76.45 81.37 76.19 76.25 64.58 58.33 51.21 62.02
1932 51.76 50.95 48.05 59.48 67.24 76.40 81.55 78.63 72.18 62.65 49.07 47.55 62.13
1933 49.98 a 45.17 a 51.47 60.03 73.32 77.97 77.90 77.21 76.98 62.34 50.38 a 48.98 a 62.64
1934 46.19 36.29 48.19 60.43 67.60 78.87 80.79 78.10 73.78 60.66 53.85 42.73 60.62
1935 40.79 43.86 56.50 57.03 66.50 77.50 78.29 78.00 a 71.03 a 62.16 54.00 36.23 60.16
1936 38.15 39.67 55.16 57.23 71.32 75.23 79.87 79.39 74.03 63.61 50.15 45.07 a 60.74
1937 50.87 43.14 49.45 59.92 69.29 77.97 78.60 78.63 69.50 59.19 49.63 42.53 60.73
1938 41.97 49.09 57.15 62.02 69.32 74.12 77.47 a 80.68 71.63 61.31 54.60 44.05 61.95
1939 46.06 51.05 54.89 60.02 68.61 79.02 77.56 77.89 74.73 63.58 49.40 44.82 a 62.30
1940 31.56 44.39 a 48.37 58.03 68.03 78.40 78.53 77.44 69.93 60.87 52.33 47.27 59.60
1941 40.77 38.64 44.84 63.63 70.21 75.58 80.29 78.71 75.10 68.15 53.45 46.23 61.30
1942 40.61 39.14 52.89 62.23 70.26 77.77 81.23 a ----- z 73.67 62.48 53.00 40.95 59.48
1943 43.35 45.48 50.12 a 58.08 70.97 80.40 79.23 79.29 69.18 60.08 49.50 41.22 a 60.58
1944 41.39 44.91 49.13 59.20 73.42 79.00 77.97 76.32 72.97 60.60 49.55 38.15 60.22
1945 39.69 44.80 60.95 63.73 65.74 77.12 77.94 76.21 75.65 61.00 53.52 37.00 61.11
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 77.80 i 74.42 62.70 a 46.00 42.05 56.29
1955 39.77 44.89 54.39 63.75 70.42 ----- z ----- z ----- z ----- z ----- z ----- z ----- z 54.64
1956 41.00 47.57 a 51.24 58.43 69.15 a 76.57 a 79.05 78.61 70.20 64.07 b 51.10 52.27 61.61
1957 43.26 49.19 d 49.63 a 63.84 a 68.90 a 75.33 a 79.13 76.87 73.52 57.82 54.03 46.63 a 61.51
1958 38.00 37.25 46.55 a 60.31 a 68.42 74.55 79.70 a 78.02 71.80 60.65 56.25 40.54 c 59.34
1959 42.03 a 45.31 b 50.74 b 62.43 a 71.85 76.20 78.42 79.19 73.07 64.24 52.77 45.69 61.83
1960 43.97 42.97 39.50 64.40 67.23 76.53 77.29 78.26 72.23 62.94 54.38 39.97 59.97
1961 37.85 d 46.80 55.90 55.88 65.17 b 74.00 78.32 77.38 a 74.80 62.18 54.75 43.44 60.54
1962 41.63 46.89 48.08 59.07 73.69 74.43 76.52 76.60 69.87 64.35 50.05 40.26 60.12
1963 39.79 38.64 55.97 62.58 67.24 74.17 77.21 77.60 69.32 63.18 53.62 36.50 59.65
1964 43.22 a 41.73 a 52.78 a 61.19 a 70.07 a 77.17 77.15 76.05 71.88 a 58.31 56.52 a 47.08 61.09
1965 43.53 44.84 47.98 c 60.08 73.24 73.08 76.50 78.00 73.55 61.05 53.92 46.92 61.06
1966 38.33 a 43.59 51.57 a 58.77 67.34 73.50 80.34 77.35 72.38 b 60.85 52.73 43.45 a 60.02
1967 45.79 41.04 53.95 63.60 a 65.60 73.02 a 76.81 75.71 68.05 a 61.11 49.12 48.18 60.16
1968 38.56 38.17 53.90 59.97 66.18 75.13 78.21 80.23 71.87 62.50 52.95 40.05 59.81
1969 38.84 41.37 a 46.35 61.18 68.24 76.50 79.84 75.60 69.68 62.26 49.50 40.95 b 59.19
1970 36.76 43.23 49.66 62.32 69.10 75.08 78.32 77.77 76.00 63.71 52.37 46.50 60.90
1971 40.58 a 44.46 48.32 58.57 66.19 76.72 77.76 75.97 72.93 65.77 52.18 53.31 61.06
1972 47.52 42.09 51.66 59.80 65.23 71.18 77.45 76.21 71.45 58.79 50.00 47.43 a 59.90
1973 41.16 41.36 55.08 58.34 b 66.21 75.45 76.89 76.71 74.53 63.34 55.05 43.79 60.66
1974 51.24 44.55 56.44 61.60 68.16 71.50 77.02 75.94 70.05 57.69 50.67 43.85 60.73
1975 45.48 46.96 49.27 56.64 a 69.31 74.85 75.84 78.74 71.70 62.71 53.55 41.48 60.55
1976 38.89 51.02 55.94 60.88 64.87 72.52 76.48 c ----- z 69.47 n 56.45 45.38 39.95 56.24
1977 29.94 42.34 55.28 b 62.92 69.40 74.25 80.73 79.05 74.12 58.06 53.92 41.48 60.12
1978 35.39 34.29 48.35 60.23 65.55 74.48 76.94 77.50 a 72.17 58.10 53.63 44.97 58.47
1979 39.66 36.91 53.27 61.45 67.90 71.33 75.92 77.45 71.25 59.60 54.12 44.74 59.47
1980 42.44 39.36 49.02 61.18 69.23 75.10 79.63 80.68 75.17 58.48 49.32 42.48 60.17
1981 34.98 45.45 48.32 63.77 65.90 79.15 78.27 74.42 68.08 57.67 b 50.00 39.31 58.78
1982 35.73 46.30 52.08 58.27 70.35 73.87 77.97 75.34 69.72 59.15 52.90 48.65 60.03
1983 38.65 41.20 51.71 55.33 ----- z 72.02 78.53 79.73 71.35 61.61 52.28 41.37 58.53
1984 38.48 48.09 49.24 56.87 67.33 a 76.60 76.90 77.50 69.52 68.15 49.62 52.31 60.88
1985 36.15 43.50 55.60 64.02 69.50 76.17 77.98 76.13 71.93 66.50 60.28 41.61 61.61
1986 40.71 46.43 53.02 62.78 69.87 78.58 82.79 77.21 ----- z ----- z 53.32 s 43.69 61.68
1987 40.18 41.29 50.27 57.55 70.10 77.25 80.71 79.90 73.25 56.13 ----- z 46.08 a 61.16
1988 35.29 44.09 51.79 59.32 66.15 74.30 78.82 79.79 70.63 55.69 52.75 43.34 59.33
1989 46.05 45.27 51.84 58.58 65.29 76.52 77.60 76.06 72.18 61.74 52.90 35.73 59.98
1990 49.65 51.55 55.10 60.63 67.52 74.40 79.40 77.92 71.95 64.44 53.70 48.63 62.91
1991 43.06 48.04 54.24 61.58 72.48 75.82 80.29 77.23 72.00 61.77 51.05 48.03 62.13
1992 44.16 47.83 51.08 59.62 64.87 72.38 80.29 74.79 72.55 59.26 52.98 43.87 60.31
1993 44.58 41.30 48.47 58.27 69.13 76.58 81.79 78.21 73.85 60.19 53.03 41.11 60.54
1994 39.27 44.66 53.37 63.92 65.05 77.15 79.24 75.08 69.40 60.35 55.03 48.13 60.89
1995 43.35 41.82 53.00 61.27 68.16 73.53 78.74 79.65 ----- z 63.94 47.78 39.63 59.17
1996 ----- z 44.38 47.47 60.03 69.29 75.78 78.08 75.05 70.71 w 61.42 46.65 46.84 60.50
1997 42.61 48.36 56.31 56.58 64.89 71.65 79.61 75.76 71.77 61.40 48.78 43.34 60.09
1998 45.79 46.79 51.48 60.12 69.53 77.22 79.68 77.73 74.62 62.55 53.60 48.56 62.30
1999 48.08 48.21 48.77 62.90 67.03 74.30 80.26 80.06 69.60 60.42 56.45 45.29 61.78
2000 40.85 47.59 55.66 59.77 71.05 76.58 75.88 a 76.11 70.35 61.66 48.85 36.73 60.09
2001 41.85 48.80 49.37 61.42 68.23 75.33 75.77 77.61 69.18 60.11 57.42 49.53 61.22
2002 44.82 47.25 54.31 64.98 68.11 78.30 80.39 78.44 73.83 63.55 50.05 41.58 62.13
2003 38.31 42.68 54.90 59.33 67.50 74.02 78.15 78.55 71.47 61.23 58.43 43.16 60.64
2004 40.45 43.45 55.02 61.45 73.90 76.48 79.10 75.87 72.10 63.71 54.67 44.89 61.76
2005 44.68 46.52 49.66 60.43 66.13 75.90 81.90 79.81 77.12 63.92 54.73 42.71 61.96
2006 49.32 45.27 52.74 64.12 65.73 74.20 79.71 80.95 70.68 59.58 53.67 49.44 62.12
2007 46.27 41.43 56.61 60.52 68.77 76.07 77.18 82.13 75.10 67.61 51.85 49.68 62.77
2008 42.40 49.34 54.34 60.95 65.82 79.73 77.92 77.81 72.33 60.16 49.88 49.58 61.69
2009 40.42 44.32 54.86 m 62.22 69.56 76.80 77.13 79.58 71.38 61.56 54.82 42.11 61.81
2010 39.53 38.66 52.97 64.68 72.85 ----- z ----- z ----- z ----- z ----- z ----- z ----- z 53.74
Period of Record Statistics
MEAN 41.73 43.68 51.61 60.06 68.41 75.52 78.56 77.58 72.22 61.50 51.84 43.66 60.54
S.D. 4.31 4.08 3.69 2.52 2.36 1.99 1.58 1.67 2.46 2.62 2.90 3.84 1.03
SKEW -0.10 -0.26 -0.23 -0.28 0.27 -0.10 0.18 0.18 0.14 0.29 0.09 0.05 -0.06
MAX 51.76 51.85 60.95 64.98 73.94 80.40 82.79 82.23 78.50 69.24 60.28 53.31 62.91
MIN 29.94 32.61 39.50 52.07 63.37 71.15 74.95 73.82 67.03 55.69 44.97 32.68 58.01
NO YRS 108 110 109 110 109 108 108 106 105 108 106 108 98