BLACKSBURG 3 SE, VIRGINIA

Monthly Average Temperature (Degrees Fahrenheit)

(440766)

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
1952 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 45.41 a 36.95 41.18
1953 39.13 40.20 45.56 52.77 67.11 71.12 73.37 72.29 65.43 56.55 42.80 34.71 55.09
1954 35.13 39.46 40.88 b 56.30 56.29 68.72 73.23 71.60 67.21 a 56.23 39.63 32.13 53.07
1955 30.69 34.28 a 44.15 55.12 63.27 62.47 74.69 73.42 65.55 54.81 42.02 29.40 52.49
1956 30.31 38.48 40.56 48.60 61.60 67.03 71.10 69.95 62.35 55.42 41.55 44.16 52.59
1957 32.98 39.96 41.15 55.17 63.31 68.83 70.73 68.66 68.40 f 48.18 44.73 36.42 51.83
1958 28.13 25.98 a 37.13 51.22 60.03 66.97 72.90 70.24 63.87 52.00 a 45.05 29.61 50.26
1959 29.24 35.52 40.61 53.67 64.89 67.15 72.52 73.48 65.00 55.02 41.30 36.40 52.90
1960 34.24 31.62 27.69 54.28 57.71 66.55 70.16 71.77 65.25 54.69 42.97 27.08 50.34
1961 27.26 36.77 45.69 45.42 56.65 65.95 70.31 70.61 66.68 52.15 45.68 33.58 51.40
1962 31.19 36.14 38.94 48.20 65.20 a 67.10 69.26 68.63 60.90 54.65 40.47 29.03 50.81
1963 27.60 27.16 44.56 53.20 59.39 66.95 69.81 68.47 61.97 55.23 44.57 b 26.18 50.42
1964 32.16 30.47 42.21 52.95 61.56 68.77 71.18 69.13 63.00 49.40 46.55 37.15 52.04
1965 33.58 31.79 ----- z 51.98 65.32 65.92 69.50 69.97 65.28 51.23 44.32 36.71 53.24
1966 26.77 31.89 42.39 48.37 59.77 66.63 73.05 68.18 60.45 49.35 42.30 32.36 b 50.13
1967 33.61 29.96 42.66 52.43 54.77 64.17 67.63 66.47 57.43 50.42 38.72 36.73 49.58
1968 26.95 26.05 41.85 50.42 55.77 65.13 70.66 70.42 60.97 52.02 41.85 32.00 d 49.51
1969 28.42 a 30.68 34.39 51.20 58.81 67.98 72.53 68.18 61.48 50.39 40.52 28.98 a 49.46
1970 24.52 30.96 38.73 50.40 60.40 66.48 69.82 68.84 66.58 53.65 41.48 34.94 50.57
1971 28.37 31.45 36.29 47.72 55.79 68.13 68.77 67.53 65.33 56.56 39.83 41.11 50.57
1972 33.77 29.24 39.58 48.83 56.82 61.68 69.10 68.15 63.87 48.58 40.32 38.34 49.86
1973 30.56 29.61 45.31 48.77 53.74 68.55 70.26 70.47 65.62 54.65 42.85 32.71 51.09
1974 41.28 b 32.89 43.79 47.32 57.72 b 61.42 69.08 68.60 60.08 49.44 42.88 33.29 50.65
1975 35.45 36.16 37.69 47.10 61.77 67.57 70.53 73.16 62.05 53.95 45.23 34.97 52.14
1976 29.94 42.00 48.55 53.45 59.44 66.28 68.18 67.39 59.92 48.08 35.97 29.03 50.68
1977 18.66 30.36 45.77 54.17 62.10 64.60 72.73 a 71.19 65.35 49.87 45.25 32.42 51.04
1978 21.45 23.48 37.68 52.15 57.29 67.65 69.92 71.73 68.07 51.92 47.07 36.39 50.40
1979 26.85 27.27 44.21 51.45 58.87 64.04 b 68.31 69.52 62.53 50.85 45.35 34.76 50.33
1980 33.61 28.40 37.61 51.42 59.11 64.90 72.53 70.31 67.18 50.66 41.70 37.36 c 51.23
1981 27.65 33.82 38.03 54.60 55.85 70.12 71.37 68.87 61.72 49.82 43.45 28.98 50.36
1982 25.15 34.39 42.27 48.30 64.56 67.25 72.10 68.37 60.82 52.95 44.07 38.56 51.57
1983 29.65 32.45 41.97 47.40 57.05 65.33 71.27 71.32 62.30 50.27 40.55 29.48 49.92
1984 30.34 38.84 39.56 49.27 59.24 69.82 68.50 70.84 61.70 60.42 41.45 43.81 52.82
1985 26.47 34.12 46.29 55.13 61.65 67.03 69.55 67.92 62.57 55.15 49.48 25.19 51.71
1986 24.53 34.50 a 41.84 54.58 58.90 68.35 73.89 68.02 64.80 54.44 44.97 34.50 51.94
1987 29.44 32.39 42.11 47.67 63.77 69.73 73.71 73.06 64.02 46.84 45.57 36.87 52.10
1988 26.27 32.62 43.68 51.15 59.39 67.23 71.81 71.77 60.85 45.16 42.65 33.81 50.53
1989 37.40 34.55 44.24 49.88 56.29 69.65 ----- z 69.39 63.70 53.77 43.68 24.48 49.73
1990 39.05 41.45 46.40 50.62 59.76 67.80 71.55 70.18 64.35 54.92 47.35 39.97 54.45
1991 34.34 37.75 44.10 53.15 64.71 68.32 74.13 70.69 65.13 55.58 43.88 39.03 54.23
1992 35.39 38.84 42.44 51.62 57.35 64.80 73.32 67.90 64.85 51.31 43.93 33.56 52.11
1993 36.37 32.52 37.82 49.73 62.15 67.98 75.87 71.79 65.30 51.66 43.67 33.39 52.35
1994 28.23 36.61 42.11 55.92 56.55 71.15 73.71 70.47 63.13 ----- z ----- z ----- z 55.32
1995 ----- z ----- z ----- z ----- z ----- z ----- z ----- z 72.76 62.50 53.71 38.55 29.03 51.31
1996 29.45 32.95 35.27 49.07 60.31 67.60 69.06 69.02 61.85 52.44 37.27 35.56 49.99
1997 30.73 37.89 45.48 46.20 53.63 64.93 71.21 67.81 63.23 51.94 38.23 33.92 50.43
1998 35.68 36.93 39.55 50.87 62.77 68.03 71.35 70.35 67.60 53.82 43.38 38.31 53.22
1999 35.05 36.16 37.35 52.77 58.24 66.97 73.32 69.95 61.62 51.00 48.05 35.87 52.20
2000 30.32 37.43 45.29 49.60 62.23 68.97 68.52 68.39 62.52 53.56 39.58 25.73 51.01
2001 30.37 37.89 37.05 53.07 59.66 67.82 68.47 71.27 61.18 50.50 46.92 39.82 52.00
2002 ----- z 35.57 40.35 53.37 58.24 69.05 72.50 72.08 67.17 54.03 40.72 32.58 54.15
2003 27.74 31.16 45.03 50.68 58.95 65.50 70.87 72.29 62.90 51.03 47.45 31.97 51.30
2004 29.42 32.71 43.65 51.63 65.47 67.42 70.69 67.85 64.23 55.50 46.67 33.50 52.39
2005 34.73 35.88 38.32 50.50 56.82 67.87 73.05 72.98 65.47 55.58 45.48 32.03 52.39
2006 39.19 33.45 42.48 55.55 57.23 67.32 71.71 72.37 60.87 50.45 45.40 39.52 52.96
2007 36.21 28.55 46.48 49.78 61.65 68.38 69.48 75.71 66.67 59.18 42.30 39.39 53.65
2008 31.73 36.90 42.47 51.45 57.69 69.40 70.11 67.68 64.83 51.35 39.68 36.92 51.68
2009 29.76 34.46 42.35 51.47 61.34 69.18 68.00 71.13 63.77 51.76 45.88 31.94 51.75
2010 27.34 26.46 42.11 54.55 62.10 71.97 73.84 72.47 65.52 54.40 42.67 25.50 51.58
2011 29.11 38.46 42.84 55.48 61.48 70.17 74.61 72.23 64.52 51.95 45.37 38.55 53.73
2012 34.45 37.29 50.98 ----- z 57.00 z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 40.91
Period of Record Statistics
MEAN 30.92 33.78 41.65 51.36 59.82 67.31 71.22 70.26 63.64 52.59 43.16 34.01 51.57
S.D. 4.48 4.20 3.87 2.70 3.17 2.17 2.00 1.97 2.28 2.89 2.87 4.56 1.33
SKEW -0.01 -0.25 -0.68 -0.10 0.22 -0.55 0.15 0.29 -0.16 0.08 -0.23 -0.13 0.56
MAX 41.28 42.00 50.98 56.30 67.11 71.97 75.87 75.71 68.07 60.42 49.48 44.16 55.09
MIN 18.66 23.48 27.69 45.42 53.63 61.42 67.63 66.47 57.43 45.16 35.97 24.48 49.46
NO YRS 58 59 58 58 58 58 57 59 58 58 59 59 53