FLOYD, VIRGINIA

Monthly Average Minimum Temperature (Degrees Fahrenheit)

(443071)

File last updated on May 16,
*** Note *** Provisional Data *** After Year/Month 200609
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
1933 ----- z 27.18 32.13 28.80 54.11 d 58.40 60.65 60.26 60.73 40.03 31.83 28.03 43.83
1934 24.90 17.44 a 28.77 39.40 49.94 60.70 64.39 61.32 54.57 41.90 35.40 26.03 42.06
1935 25.52 24.32 37.26 38.47 48.06 54.13 61.32 60.19 53.10 42.06 35.93 18.83 a 41.60
1936 17.42 21.31 ----- z ----- z ----- z ----- z 59.45 63.95 i 54.80 46.06 32.23 29.19 37.21
1937 34.77 25.96 29.77 39.93 48.84 59.31 a 59.94 61.50 c 50.67 40.30 a 30.28 a 26.32 42.30
1938 24.42 30.21 37.42 42.53 50.13 a 55.93 a 62.93 b 66.71 56.48 a 39.87 31.83 27.61 43.84
1939 28.55 30.57 36.45 39.87 50.47 a 61.97 59.94 59.62 b 54.67 44.97 31.30 27.23 43.80
1940 13.03 24.52 28.58 36.80 47.16 56.43 57.90 60.06 44.93 40.81 33.07 29.39 39.39
1941 24.26 19.04 25.48 43.93 48.45 57.38 a 62.07 b 59.97 54.87 47.97 32.03 28.84 42.02
1942 21.81 20.50 32.06 41.27 49.10 56.83 59.74 56.07 a 49.80 41.10 32.24 a 20.03 40.05
1943 23.90 21.57 26.61 35.03 48.65 60.90 62.06 60.84 50.07 41.87 33.14 a 27.03 40.97
1944 28.13 28.48 30.68 39.48 a 54.19 59.90 60.06 58.84 56.80 44.57 a 34.67 22.13 43.16
1945 25.87 27.54 40.55 43.23 47.45 57.10 60.13 58.58 58.97 42.61 36.17 21.81 43.33
1946 26.94 25.71 39.87 43.87 49.19 57.30 60.77 57.39 53.13 43.45 38.13 29.16 43.74
1947 32.58 16.79 22.94 41.83 49.84 57.63 57.90 62.42 55.20 48.97 34.37 27.13 42.30
1948 ----- z ----- z ----- z ----- z ----- z ----- z ----- z 59.74 53.13 39.23 38.63 29.00 43.95
1949 33.87 31.89 32.65 40.80 49.35 58.10 64.23 60.16 50.69 a 49.03 33.03 28.41 b 44.35
1950 37.06 28.50 30.29 39.30 52.80 a 56.93 60.81 59.06 53.83 46.58 30.53 23.48 43.27
1951 27.00 25.68 33.13 40.27 48.35 57.90 60.52 60.31 b 53.37 46.35 28.34 a 27.87 42.42
1952 30.94 29.55 31.77 42.33 51.32 61.90 61.58 60.00 c 50.50 36.81 34.27 28.35 43.28
1953 31.29 29.46 34.35 41.80 56.52 58.57 59.97 57.77 52.03 44.45 33.80 27.00 a 43.92
1954 25.58 30.43 31.74 45.80 45.00 56.80 59.87 61.23 55.93 44.35 31.43 25.45 42.80
1955 22.74 26.43 34.81 45.13 51.61 51.93 63.45 62.87 54.67 43.39 30.97 21.10 42.42
1956 21.77 30.83 31.42 38.57 50.68 55.50 60.71 59.10 52.57 45.84 32.73 37.48 43.10
1957 25.77 31.18 31.77 44.33 51.48 59.60 59.55 57.48 56.67 39.77 35.61 b 28.65 43.49
1958 20.97 18.50 ----- z ----- z 45.83 h 55.17 a 61.65 57.77 47.41 a 39.00 34.70 19.87 a 39.45
1959 21.45 24.39 26.50 a 40.24 a 52.42 52.03 60.68 59.93 a 51.63 46.77 a 30.40 26.53 a 41.08
1960 26.65 n 23.50 a 16.65 39.30 44.52 54.45 a 56.37 a 60.36 c 53.61 b 41.23 28.87 15.23 39.46
1961 19.10 26.68 35.13 35.83 42.27 a 51.52 a 57.17 b 59.31 b 53.17 34.97 a 35.10 a 24.03 39.52
1962 21.58 27.11 27.74 34.93 49.66 b 54.08 f 55.03 b 55.92 e 47.17 a 39.97 28.50 b 18.24 b 36.90
1963 17.97 15.21 31.32 37.19 c 44.10 b 52.80 54.87 52.97 a 46.80 33.48 b 30.97 17.63 a 36.28
1964 20.81 19.82 a 28.37 a 39.97 45.73 a 54.79 f 56.35 55.54 c 47.97 a 33.10 30.30 26.65 36.78
1965 21.23 a 21.25 26.94 39.47 49.35 52.70 57.39 55.40 a 51.37 36.03 32.17 23.26 38.88
1966 17.03 23.46 27.32 37.55 a 46.55 49.47 56.41 b 55.86 b 48.21 b 34.55 b 28.70 24.90 37.50
1967 24.13 18.00 29.42 39.80 43.72 b 50.96 b 56.33 a 54.37 a 43.03 36.20 a 27.80 27.26 37.59
1968 16.35 15.72 29.43 a 37.30 44.39 53.20 57.90 a 56.84 45.33 ----- z 32.60 20.83 a 37.26
1969 20.39 25.00 a 24.71 37.89 c 45.84 55.43 b 61.30 a 55.13 49.59 a 37.80 a 29.37 22.87 38.78
1970 15.83 a 22.11 28.90 40.43 46.37 a 53.11 b 58.83 a 57.48 b 53.52 a 42.61 31.40 25.71 39.69
1971 20.47 a 22.96 a 26.45 30.89 b 43.69 b 56.57 b 57.40 a 54.60 a 55.27 49.07 a 29.80 31.39 39.88
1972 24.97 21.55 29.61 35.17 44.94 49.57 56.45 55.03 a 48.90 37.65 29.93 a 29.57 a 38.61
1973 19.71 19.43 35.57 a 37.43 43.32 54.62 a 56.81 57.42 52.20 38.61 30.53 24.03 39.14
1974 32.97 24.57 34.10 a 36.97 47.29 51.07 55.40 a 57.10 48.37 31.52 27.59 a 23.61 39.21
1975 24.87 25.78 a 28.00 34.07 50.42 53.70 57.00 56.93 a 50.23 39.13 29.90 22.94 39.41
1976 17.90 27.34 32.42 32.23 44.71 52.13 54.94 50.71 45.00 36.23 23.47 18.23 36.28
1977 9.77 18.30 a 34.10 37.93 46.83 a 50.70 56.27 a 55.97 50.93 b 36.26 35.33 21.27 a 37.80
1978 13.06 13.29 26.03 37.63 43.65 52.73 55.84 57.87 52.23 34.52 33.90 22.94 36.97
1979 19.90 16.46 32.23 a 39.40 46.52 51.53 58.13 56.13 a 51.63 37.87 34.60 23.94 39.03
1980 26.35 17.41 27.39 37.63 45.06 51.37 58.32 56.71 53.33 37.03 28.00 a 21.29 38.33
1981 17.45 21.61 25.58 40.80 42.94 57.63 59.71 53.03 a 47.63 36.13 29.00 20.61 37.68
1982 16.65 25.46 29.10 33.47 46.23 54.70 58.71 54.10 46.63 39.10 30.40 28.74 38.61
1983 20.58 20.61 31.45 36.17 43.16 51.40 55.35 56.35 46.77 39.19 30.10 19.19 37.53
1984 18.68 25.79 27.48 35.70 44.74 ----- z 57.06 56.00 44.87 46.90 26.30 30.26 37.62
1985 16.94 22.57 30.65 37.90 47.84 52.97 58.19 56.06 45.80 43.03 40.27 19.74 39.33
1986 18.45 27.93 29.03 38.13 46.16 53.00 59.74 56.16 52.77 40.71 34.70 25.19 40.17
1987 20.16 21.68 28.74 36.07 48.32 55.63 59.42 58.84 52.43 31.97 32.03 29.52 39.57
1988 15.55 22.48 29.90 37.00 43.26 49.83 56.26 58.61 51.73 32.87 29.93 23.45 37.57
1989 24.84 25.57 32.03 36.43 43.50 a 57.73 60.71 58.71 53.63 39.23 30.77 14.68 39.82
1990 29.26 29.75 34.45 36.77 49.35 55.03 59.81 58.48 50.83 41.97 31.20 29.23 42.18
1991 24.13 25.89 33.90 40.27 51.61 55.00 60.90 57.00 50.60 37.19 29.77 28.81 41.26
1992 24.71 26.83 30.45 36.13 44.10 53.63 60.16 56.55 52.70 36.84 34.03 24.87 40.08
1993 28.87 21.07 29.23 36.73 46.74 52.37 61.94 57.00 53.70 38.58 31.13 22.23 39.97
1994 19.42 21.50 30.94 40.27 40.81 57.40 60.74 57.94 46.27 38.26 33.13 27.77 39.54
1995 25.68 23.07 29.87 36.90 47.29 57.13 59.00 59.90 49.90 39.77 28.47 22.52 39.96
1996 21.03 25.62 26.84 38.32 b 48.81 54.23 58.19 57.71 51.20 40.45 25.90 25.74 39.50
1997 22.29 29.18 33.71 33.67 43.65 53.20 58.90 54.71 50.20 38.68 28.13 24.74 39.25
1998 29.03 29.75 32.58 39.13 51.77 57.33 58.77 56.65 52.57 39.26 30.93 28.45 42.19
1999 26.16 25.32 27.00 41.97 43.52 55.17 62.87 a 56.10 48.10 37.97 35.50 25.77 40.45
2000 21.55 26.72 33.55 39.97 48.45 57.50 b 59.70 a 57.00 d 52.48 a 38.87 29.57 14.90 40.02
2001 21.23 28.07 26.39 39.13 46.03 55.18 h 57.23 58.00 46.73 34.58 29.40 28.45 37.75
2002 25.19 22.54 29.29 39.30 45.84 55.17 60.23 57.61 54.30 45.10 31.40 25.42 40.95
2003 19.23 25.50 32.29 40.20 49.71 54.80 59.68 61.39 50.67 38.16 34.20 23.10 40.74
2004 16.32 l 19.86 30.29 36.57 51.10 57.17 60.48 56.61 56.10 47.48 32.87 20.13 42.61
2005 24.03 a 24.74 a 27.00 35.37 41.65 53.03 ----- z ----- z 48.30 42.74 29.30 21.52 34.77
2006 27.71 21.64 29.16 37.73 41.45 52.53 57.74 59.03 47.47 ----- z ----- z ----- z 41.61
Period of Record Statistics
MEAN 23.05 24.02 30.42 38.48 47.35 55.14 59.14 57.87 51.26 40.29 31.70 24.70 40.46
S.D. 5.38 4.32 3.88 3.16 3.38 3.04 2.27 2.56 3.57 4.33 3.01 4.24 2.12
SKEW 0.24 -0.30 -0.15 -0.25 0.27 0.20 0.06 0.29 -0.03 0.20 0.22 -0.17 0.05
MAX 37.06 31.89 40.55 45.80 56.52 61.97 64.39 66.71 60.73 49.07 40.27 37.48 44.35
MIN 9.77 13.29 16.65 28.80 40.81 49.47 54.87 50.71 43.03 31.52 23.47 14.68 36.28
NO YRS 70 73 71 71 71 68 72 72 74 72 73 73 61