MOUNT AIRY, NORTH CAROLINA

Monthly Average Temperature (Degrees Fahrenheit)

(315890)

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
1893 27.29 40.50 51.24 56.73 62.28 d 70.68 h 76.16 f 72.71 66.93 56.26 44.11 c 39.73 e 51.78
1894 41.31 j 39.75 50.78 a 54.37 64.90 71.83 75.00 e 72.97 b 70.35 56.37 43.21 a 39.24 58.07
1895 34.45 a 28.36 44.61 54.34 b 60.43 p ----- z ----- z ----- z ----- z ----- z ----- z ----- z 40.44
1896 36.58 e 38.69 43.47 a 60.57 70.42 70.85 74.85 74.79 67.35 54.58 51.98 b 37.47 56.80
1897 33.53 41.67 a 49.26 54.62 61.60 a 72.05 74.97 72.38 e 68.16 e 56.28 v 45.78 40.15 55.83
1898 39.66 36.28 a 50.71 49.64 h 62.00 z 68.25 z 77.17 y 74.50 o 69.93 j 56.53 b 43.03 40.10 z 45.24
1899 36.29 g 32.78 a 45.33 s 57.75 n 65.58 73.58 74.00 e 74.84 c 66.20 b 57.82 47.67 35.97 58.71
1900 36.92 a 35.64 43.17 a 55.75 62.39 71.72 76.56 77.35 71.67 62.18 a 49.05 a 39.35 a 56.81
1901 37.28 a 36.02 46.89 51.75 64.98 71.24 e 77.81 73.69 66.68 56.57 b 41.47 a 34.13 54.88
1902 35.38 b 34.73 b 47.65 d 53.71 b 68.48 b 70.50 75.90 73.47 65.60 58.33 b 52.25 38.08 56.17
1903 36.57 a 42.41 53.15 a 57.91 c 66.87 a 68.97 a 75.25 g 74.57 b 66.95 57.64 b 42.75 33.57 i 56.78
1904 31.53 34.33 46.31 50.57 b 63.45 c 71.82 75.36 b 74.13 h 68.75 55.84 46.30 ----- z 54.43
1905 ----- z ----- z 49.52 55.90 a 66.27 73.70 75.39 72.92 70.50 57.08 46.78 38.10 60.62
1906 40.82 37.45 40.68 57.00 63.94 73.32 73.82 76.90 71.98 55.74 46.70 39.76 56.51
1907 44.77 36.82 52.00 49.20 62.34 67.45 75.81 73.53 70.23 54.00 45.37 40.63 56.01
1908 35.56 34.43 51.68 59.45 64.81 71.30 76.00 73.10 66.43 56.63 48.47 41.21 56.59
1909 42.15 44.62 43.94 53.62 57.98 69.53 68.11 68.74 66.87 54.03 51.43 35.48 54.71
1910 36.44 35.93 53.95 57.25 61.52 68.22 75.58 72.32 70.65 61.84 44.02 34.26 56.00
1911 41.23 44.29 45.50 52.00 67.31 76.07 76.42 77.24 73.78 60.35 a 43.57 42.44 58.35
1912 31.55 36.53 45.39 58.53 66.02 71.33 74.73 73.81 72.45 59.69 46.73 40.92 56.47
1913 44.37 41.20 50.44 57.12 66.42 73.23 76.50 74.03 65.90 58.31 ----- z ----- z 60.75
1914 40.23 34.30 41.11 55.52 66.18 77.67 75.97 75.38 a 66.10 60.39 44.28 36.12 a 56.10
1915 36.66 41.68 39.03 57.43 68.00 a 71.34 a 75.39 74.52 69.88 a 60.19 46.83 38.06 56.59
1916 42.30 a 38.16 a 46.21 54.28 67.90 70.28 75.06 74.56 61.73 52.05 46.82 37.62 a 55.58
1917 40.90 38.80 47.32 58.57 60.74 71.62 75.21 74.45 a 65.82 51.60 44.07 29.63 54.89
1918 27.71 42.62 51.52 53.02 68.47 70.13 70.19 75.85 62.48 55.32 45.73 42.15 55.43
1919 39.98 38.14 49.81 54.82 62.94 70.55 a 76.73 74.08 69.39 b 66.61 49.52 37.44 57.50
1920 36.65 36.81 44.79 52.87 59.92 a 68.18 e 74.95 72.87 71.03 62.10 k 44.95 h 37.65 55.57
1921 37.97 40.84 55.00 58.03 63.18 73.41 a ----- z 72.94 74.53 57.32 51.82 43.70 c 57.16
1922 36.85 44.76 a 50.15 59.67 d 65.23 72.93 ----- z ----- z ----- z ----- z ----- z ----- z 54.93
1923 39.13 ----- z 52.26 d 60.15 ----- z 74.19 c 77.97 k ----- z ----- z 64.70 d ----- z 45.97 56.07
1924 37.40 j 37.88 44.53 54.82 60.84 73.45 a 72.97 75.13 64.75 56.19 45.52 38.29 56.76
1925 35.70 a 44.70 48.56 57.97 59.55 73.35 75.58 71.60 73.60 53.82 42.80 h 37.47 57.44
1926 35.15 41.21 39.84 52.72 64.85 d 69.37 74.84 75.48 72.05 58.13 42.34 e 38.21 55.35
1927 38.61 c 47.16 49.10 56.87 65.31 69.27 74.08 70.92 69.82 59.06 50.83 39.58 57.55
1928 37.34 40.09 48.00 53.55 63.21 70.78 77.29 77.34 66.48 a 60.13 47.60 40.69 56.88
1929 38.90 38.39 52.74 58.54 c 64.74 71.93 74.98 f 73.37 68.98 55.19 48.88 39.65 55.58
1930 40.15 44.43 45.79 56.95 67.84 71.40 a 78.18 72.74 72.62 54.05 44.53 33.25 a 56.83
1931 38.82 40.95 42.90 54.52 62.56 72.82 78.35 73.02 72.05 58.94 52.59 a 45.98 57.79
1932 46.26 46.31 42.95 55.62 62.89 71.85 f 78.11 i 74.52 68.38 58.00 46.76 g 40.52 55.05
1933 44.02 a 40.61 46.68 55.82 68.87 74.22 74.87 a 74.39 73.75 56.79 46.05 a 43.76 58.32
1934 41.52 33.59 43.65 55.88 a 65.58 74.58 78.29 74.44 70.34 a 57.13 48.55 38.40 56.83
1935 36.92 a 39.11 50.66 54.55 62.50 70.82 75.24 73.94 67.73 56.74 49.65 31.10 55.75
1936 32.44 34.17 49.37 d 56.82 h 67.50 73.07 77.82 a 76.87 71.30 60.73 46.07 41.18 57.32
1937 47.35 40.43 45.89 55.82 64.26 74.55 74.81 76.03 66.97 55.10 45.17 38.95 57.11
1938 38.24 45.32 52.57 a 56.59 a 65.61 71.13 76.21 76.84 69.73 58.66 50.15 39.44 58.37
1939 40.92 44.79 50.29 55.02 65.73 76.82 75.35 75.42 72.15 61.02 45.55 41.48 58.71
1940 28.33 a 40.26 45.12 a 54.55 a 63.69 73.55 74.45 74.19 66.77 58.42 47.33 43.11 55.82
1941 38.48 36.21 42.31 59.25 65.81 71.90 76.58 75.44 70.77 63.03 49.11 c 41.32 57.52
1942 36.32 a 37.25 b 50.71 b 60.36 b 66.79 74.22 77.92 74.89 69.73 64.55 52.33 a 39.08 58.68
1943 41.37 42.11 45.58 54.27 67.10 78.12 76.00 78.28 h 66.52 57.76 46.52 40.94 56.02
1944 39.37 42.98 47.02 d 56.22 69.82 75.35 75.32 73.97 70.55 58.90 47.25 34.81 57.63
1945 39.11 41.64 56.69 60.47 62.47 72.68 76.23 74.97 73.60 57.71 49.58 34.68 58.32
1946 40.40 42.71 54.61 58.77 b 64.10 72.32 74.97 72.10 69.31 i 58.21 51.32 43.95 57.59
1947 44.32 33.07 39.90 b 58.87 64.61 71.22 73.67 g 77.56 70.72 61.95 45.35 38.60 55.11
1948 32.97 41.91 51.26 60.47 65.98 a 72.75 76.81 73.21 67.07 a 54.08 49.59 a 41.31 57.28
1949 47.10 46.89 48.79 55.48 66.00 b 73.83 c 77.97 a 74.03 66.00 b 62.92 45.35 40.92 58.77
1950 48.10 44.33 a 48.63 e 56.23 67.81 d 72.80 74.24 72.66 c 68.02 a 61.35 a 42.79 b 35.52 a 57.71
1951 37.73 a 40.88 48.40 a 53.52 b 64.40 a 74.28 c 75.57 a 75.53 a 67.05 a 61.39 43.15 39.53 56.79
1952 43.03 42.79 47.69 57.28 66.21 77.82 78.35 74.02 67.81 a 54.08 47.55 39.95 58.05
1953 42.68 44.34 49.90 56.52 70.74 74.77 76.44 75.23 68.03 61.13 46.86 a 38.27 58.74
1954 39.47 a 44.20 47.76 61.20 61.27 73.03 a 77.13 a 75.68 71.40 60.15 a 42.79 b 37.21 57.61
1955 37.37 39.73 50.42 60.00 67.16 67.98 77.32 77.55 70.38 57.48 45.42 34.92 a 57.14
1956 36.03 a 43.74 47.48 53.85 66.16 71.98 75.52 75.26 66.77 59.72 a 46.17 47.52 57.52
1957 38.47 44.93 46.73 59.93 67.56 74.17 a 74.82 72.87 70.12 54.03 48.80 41.47 57.83
1958 34.08 33.34 43.89 57.05 64.92 72.50 77.00 74.53 67.73 56.74 49.73 34.89 55.53
1959 36.27 41.52 44.84 57.90 68.45 72.07 75.95 76.55 68.65 59.44 45.30 41.05 57.33
1960 39.71 38.19 b 34.60 58.98 62.71 72.50 74.89 75.92 69.13 58.81 46.90 33.98 55.53
1961 34.34 42.77 51.53 51.43 61.40 70.07 74.05 74.34 71.12 57.08 51.22 38.92 56.52
1962 36.58 42.66 45.68 53.28 69.73 71.28 74.03 73.89 66.50 59.02 45.48 35.42 56.13
1963 34.45 34.25 50.10 58.75 64.63 71.53 74.10 74.26 66.63 58.63 48.62 ----- z 57.81
1964 ----- z 37.03 47.76 57.28 66.73 73.62 74.45 73.00 67.10 53.68 49.87 40.68 58.29
1965 37.71 38.68 44.27 57.50 69.05 70.42 74.26 73.89 69.43 55.84 48.23 40.68 56.66
1966 33.69 38.23 47.11 53.92 64.65 70.42 77.15 73.44 66.52 55.63 47.92 39.03 55.64
1967 40.31 36.07 51.18 60.08 62.23 70.53 73.61 72.34 63.72 56.18 44.45 42.39 56.09
1968 33.71 34.41 49.55 57.13 62.66 72.08 75.39 75.35 67.20 58.40 47.68 35.69 55.77
1969 36.63 39.27 43.24 58.52 65.66 74.10 77.00 73.23 67.63 57.81 45.47 35.85 56.20
1970 31.65 39.98 46.92 59.45 67.05 72.57 76.16 74.15 a 72.13 59.31 46.97 41.90 57.35
1971 35.97 39.23 44.87 55.53 62.40 73.25 73.89 73.13 70.53 63.29 46.92 46.97 57.17
1972 40.18 37.12 47.48 56.05 62.95 68.60 73.94 73.77 69.40 55.11 45.27 43.21 56.09
1973 37.45 38.21 52.55 54.80 62.24 72.93 74.81 74.73 71.75 60.16 50.28 40.32 57.52
1974 47.10 41.64 52.19 58.27 66.21 68.88 74.69 74.13 66.78 55.47 47.42 39.76 57.71
1975 41.50 42.57 46.03 55.33 67.82 72.10 74.55 77.19 68.30 61.00 50.63 39.89 58.08
1976 33.87 46.19 52.11 57.73 63.90 71.13 74.47 72.98 66.45 53.79 41.38 36.82 55.90
1977 25.97 37.84 52.87 59.85 68.18 71.72 79.26 76.11 70.32 55.52 50.17 37.32 57.09
1978 30.00 32.93 46.10 57.88 63.74 73.38 75.58 76.44 71.90 55.65 51.27 40.06 56.24
1979 33.97 33.36 49.84 57.37 65.00 69.82 73.60 74.89 68.73 56.23 50.78 40.56 56.18
1980 40.03 36.43 45.05 56.73 65.73 71.73 78.11 77.48 72.32 56.58 46.47 39.87 57.21
1981 33.47 39.79 44.90 60.12 62.71 76.58 77.47 74.32 67.18 56.16 47.75 36.02 56.37
1982 31.34 41.93 48.37 54.63 68.26 72.50 77.32 73.97 66.88 58.13 49.75 43.90 57.25
1983 36.02 38.57 48.26 53.47 63.21 71.55 77.66 77.76 68.67 58.19 48.42 35.77 56.46
1984 35.06 43.64 45.39 53.85 62.76 73.20 74.23 74.63 65.85 65.16 45.72 46.82 57.19
1985 32.34 39.68 50.42 59.42 66.45 72.58 74.74 73.77 68.97 63.06 57.38 36.27 57.92
1986 36.71 41.75 48.53 60.50 66.15 a 75.40 79.32 73.66 70.32 60.48 50.20 39.77 58.57
1987 36.48 38.43 48.15 54.42 68.35 74.85 77.97 78.31 69.77 53.05 49.52 41.40 57.56
1988 32.16 38.60 48.15 57.23 63.94 72.47 76.85 78.27 68.05 51.71 47.42 38.74 56.13
1989 41.63 41.00 49.55 56.13 62.87 74.00 76.00 74.00 69.17 59.39 47.22 32.08 56.92
1990 43.63 47.09 52.55 56.27 66.16 73.13 76.66 75.31 69.57 60.26 51.28 44.13 59.67
1991 39.61 43.89 50.94 59.10 70.47 73.10 77.56 74.39 69.20 58.69 46.80 43.56 58.94
1992 41.03 45.26 48.24 56.18 62.32 69.63 76.85 71.58 68.78 55.61 48.12 39.42 56.92
1993 41.45 38.48 44.60 55.05 65.90 72.73 78.13 73.98 68.57 54.15 44.95 35.08 56.09
1994 30.37 37.21 45.05 55.68 58.73 73.30 75.31 72.44 64.40 53.89 48.75 42.21 54.78
1995 37.40 35.62 47.65 54.43 62.76 69.52 75.35 76.02 65.90 57.00 41.90 34.71 54.86
1996 33.66 37.03 40.52 52.47 63.87 71.17 73.47 73.06 66.00 55.76 41.40 38.55 53.91
1997 35.63 41.30 49.00 50.68 57.79 67.67 75.15 71.26 66.72 55.77 42.67 37.60 54.27
1998 39.71 41.66 44.23 54.22 65.79 71.53 75.47 73.52 70.55 57.66 46.78 41.55 56.89
1999 38.82 40.12 42.47 56.15 61.42 69.68 76.40 74.23 65.37 54.44 51.77 39.15 55.83
2000 34.19 40.98 48.66 53.23 64.94 72.27 73.13 72.52 66.28 58.13 d 43.97 29.79 54.84
2001 34.66 40.75 42.26 56.58 62.71 71.40 71.53 74.53 64.43 53.48 49.22 42.48 55.34
2002 38.58 38.93 43.02 57.23 61.29 71.73 75.47 74.02 69.05 57.66 44.23 36.53 55.65
2003 33.65 36.50 48.73 53.70 62.35 68.50 73.21 74.74 66.10 54.35 50.82 36.47 54.93
2004 33.71 36.28 46.16 54.22 67.35 70.88 74.19 71.13 67.05 57.71 49.13 36.87 55.39
2005 38.34 39.14 42.77 53.30 59.18 70.30 75.79 75.45 68.95 58.31 46.82 35.29 55.30
2006 41.23 36.91 45.55 57.67 59.27 70.63 74.44 76.23 64.75 54.10 47.83 42.94 55.96
2007 40.18 33.88 49.92 53.95 63.68 71.57 72.39 78.60 69.38 61.02 45.25 41.66 56.79
2008 34.53 40.81 45.10 54.25 60.89 73.42 73.90 71.47 ----- z 54.03 42.98 38.71 53.64
2009 33.84 38.18 44.95 54.13 ----- z 72.13 71.50 74.53 66.83 54.82 48.77 35.87 54.14
2010 33.32 33.14 46.35 57.40 ----- z 74.97 76.60 75.63 69.35 58.40 46.47 32.29 54.90
2011 33.79 40.23 46.94 57.40 64.55 73.83 77.73 75.11 68.32 55.73 48.03 42.56 57.02
2012 38.43 a 41.53 53.94 56.08 67.60 u ----- z ----- z ----- z ----- z ----- z ----- z ----- z 47.50
Period of Record Statistics
MEAN 37.46 39.56 47.49 56.21 64.68 72.18 75.53 74.42 68.59 57.65 47.23 39.02 56.70
S.D. 4.30 3.73 3.76 2.50 2.79 2.11 1.80 1.73 2.51 3.00 2.92 3.50 1.17
SKEW 0.03 -0.15 -0.30 -0.13 -0.14 0.25 -0.75 0.10 0.05 0.48 0.24 -0.14 0.14
MAX 48.10 47.16 56.69 61.20 70.74 78.12 79.32 78.60 74.53 66.61 57.38 47.52 59.67
MIN 25.97 28.36 34.60 49.20 57.79 67.45 68.11 68.74 61.73 51.60 41.38 29.63 53.91
NO YRS 115 118 119 117 114 115 109 113 113 115 112 112 92