GLEN LYN, VIRGINIA

Monthly Average Temperature (Degrees Fahrenheit)

(443397)

File last updated on May 16,
*** Note *** Provisional Data *** After Year/Month 200607
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
1914 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1915 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1916 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1917 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1918 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1919 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1920 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1921 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1922 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1923 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1924 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1925 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1926 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1927 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1928 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1929 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1930 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1931 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1932 44.24 43.71 40.35 a 53.83 64.16 71.32 74.82 74.16 67.33 56.13 42.07 37.71 55.82
1933 40.35 35.39 42.94 54.65 67.88 a 72.52 74.05 a 72.55 72.35 55.53 43.83 42.15 56.18
1934 38.73 28.50 41.06 54.67 65.42 74.55 79.10 74.03 68.68 54.53 46.67 35.39 55.11
1935 37.03 37.25 51.12 a 53.40 62.76 71.23 75.92 74.52 66.05 56.32 47.32 29.11 55.17
1936 29.52 32.19 48.13 a 52.63 66.77 72.18 76.66 76.11 68.55 58.34 42.08 37.21 55.03
1937 44.92 36.05 41.08 53.17 a 64.29 72.20 71.68 73.82 62.48 50.77 40.07 34.37 53.74
1938 34.66 42.39 50.21 56.57 64.00 70.57 74.66 74.50 67.55 55.44 46.58 35.15 56.02
1939 36.60 a 42.09 47.00 53.05 64.58 74.78 74.10 73.40 70.88 57.82 39.90 34.56 55.73
1940 22.44 35.03 39.90 52.62 61.55 70.62 72.60 72.42 a 63.42 55.58 44.22 40.62 a 52.58
1941 36.21 32.11 37.89 58.12 64.44 71.48 76.18 74.98 71.03 62.82 45.73 39.19 55.85
1942 32.31 31.70 44.56 55.68 64.61 72.18 74.84 73.85 68.37 57.17 a 47.73 34.58 54.80
1943 39.21 37.23 41.94 49.12 63.60 75.13 73.19 73.77 63.32 53.94 43.08 35.74 54.11
1944 36.03 38.40 42.23 52.08 67.19 72.68 72.00 71.39 65.05 55.00 43.72 a 30.32 53.84
1945 31.29 37.88 55.27 53.82 56.85 70.12 72.34 71.50 70.70 55.13 47.87 31.19 54.50
1946 36.79 38.96 51.58 57.62 62.13 69.78 73.26 68.00 65.83 57.13 50.37 39.05 55.87
1947 39.97 26.86 35.71 57.68 63.18 69.50 a 70.45 a 75.47 67.53 59.94 43.37 35.55 53.77
1948 27.39 38.59 47.95 58.52 63.19 70.20 74.31 71.72 a 66.13 52.31 48.57 38.13 54.75
1949 43.61 42.75 43.29 52.43 63.24 72.65 76.11 72.58 63.60 60.95 43.28 38.42 56.08
1950 46.50 39.89 40.85 54.60 65.81 70.93 72.35 71.48 65.88 61.35 43.78 34.60 55.67
1951 38.97 40.50 46.34 54.33 63.02 71.47 74.31 73.94 g 67.95 60.61 41.23 40.94 54.51
1952 42.39 42.19 46.06 56.42 65.34 76.02 77.02 73.45 65.68 52.69 46.43 38.10 56.82
1953 41.69 41.88 48.08 a 54.92 68.52 72.97 74.21 73.55 66.92 60.02 44.78 38.34 57.16
1954 37.95 43.39 45.10 59.67 59.21 71.05 75.47 73.84 69.67 58.60 44.45 35.85 56.19
1955 33.68 39.96 48.31 59.98 67.35 66.37 77.35 76.69 70.27 57.77 44.23 33.00 56.25
1956 31.89 43.34 46.37 52.73 66.10 69.88 74.00 74.03 65.77 59.39 45.13 47.40 56.34
1957 34.84 46.07 45.60 58.93 67.52 73.33 74.40 71.61 69.72 53.18 47.98 39.84 56.92
1958 31.81 29.04 40.53 55.37 65.16 70.82 76.77 73.98 67.27 55.13 48.07 33.23 53.93
1959 33.98 40.68 43.00 57.50 68.21 70.53 76.15 77.18 69.40 59.47 45.82 39.63 56.80
1960 39.16 37.48 32.24 60.38 63.18 72.47 74.10 75.63 69.82 58.61 46.38 31.05 55.04
1961 31.53 42.29 50.26 50.55 61.47 70.08 73.65 74.63 71.67 57.37 49.57 38.84 55.99
1962 36.00 43.55 44.52 53.13 70.45 71.35 72.76 73.55 65.72 58.92 45.38 32.31 55.64
1963 31.63 30.48 50.40 57.60 63.08 70.97 72.29 72.58 65.78 58.69 47.60 30.05 54.26
1964 36.21 34.29 46.90 58.28 66.53 72.70 74.35 72.79 68.00 53.31 49.60 42.02 56.25
1965 38.50 38.34 43.87 57.85 69.29 70.25 74.58 73.56 70.80 55.38 a 48.23 40.19 e 56.74
1966 30.58 36.61 a 46.55 a 53.32 b 65.03 70.48 75.47 72.52 a 64.77 53.56 d 47.73 36.68 54.44
1967 38.79 34.04 49.47 58.10 60.55 a 70.83 72.33 b 71.24 61.70 55.56 43.32 40.76 54.72
1968 30.08 29.25 a 48.28 a 57.31 a 61.37 71.48 74.10 74.10 a 64.83 a 56.73 45.90 34.65 54.01
1969 33.10 36.12 39.03 57.90 65.55 73.14 a 76.71 72.34 c 65.69 a 58.33 e ----- z ----- z 57.79
1970 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1971 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 62.76 ----- z ----- z 62.76
1972 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1973 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1974 ----- z ----- z ----- z ----- z ----- z 68.45 73.65 a ----- z ----- z ----- z ----- z ----- z 71.05
1975 ----- z ----- z ----- z ----- z ----- z 71.02 75.67 y ----- z ----- z ----- z ----- z ----- z 71.02
1976 32.78 a 46.29 a ----- z ----- z 64.19 ----- z ----- z ----- z ----- z ----- z ----- z ----- z 47.75
1977 ----- z ----- z ----- z 60.16 a ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 60.16
1978 26.96 c 27.68 44.48 ----- z ----- z ----- z ----- z ----- z ----- z ----- z 49.70 c ----- z 37.21
1979 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1980 ----- z ----- z ----- z ----- z ----- z 71.07 ----- z ----- z ----- z ----- z ----- z ----- z 71.07
1981 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1982 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1983 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1984 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1985 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1986 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1987 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1988 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1989 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1990 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1991 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1992 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1993 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1994 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1995 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1996 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1997 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1998 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1999 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2000 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2001 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2002 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2003 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2004 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2005 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2006 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
Period of Record Statistics
MEAN 35.76 37.51 44.83 55.61 64.53 71.50 74.42 73.45 67.27 56.98 45.57 36.65 55.34
S.D. 5.23 5.25 4.69 2.83 2.77 1.79 1.81 1.73 2.69 2.90 2.69 3.94 1.11
SKEW -0.12 -0.38 -0.34 -0.14 -0.28 0.15 0.23 -0.45 -0.03 0.06 -0.23 0.19 -0.36
MAX 46.50 46.29 55.27 60.38 70.45 76.02 79.10 77.18 72.35 62.82 50.37 47.40 57.16
MIN 22.44 26.86 32.24 49.12 56.85 66.37 70.45 68.00 61.70 50.77 39.90 29.11 52.58
NO YRS 40 40 39 39 39 41 39 37 38 39 38 37 36