BLACKSBURG 3 SE, VIRGINIA

Monthly Average Maximum 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 56.52 a 46.52 51.52
1953 48.65 50.29 56.68 65.07 79.03 84.07 86.45 85.94 80.17 71.94 56.00 45.13 67.45
1954 46.52 51.50 51.21 b 70.20 67.39 82.00 86.13 82.90 81.79 a 70.26 49.53 40.65 65.01
1955 39.77 45.37 a 55.29 67.57 76.03 74.27 85.74 83.19 76.27 67.81 53.80 40.00 63.76
1956 38.97 47.79 51.58 58.70 73.10 78.17 81.39 81.71 73.07 64.94 52.17 53.84 62.95
1957 41.77 50.18 50.77 67.57 75.87 79.50 83.26 81.00 78.00 f 57.45 54.60 45.71 62.52
1958 36.26 33.93 a 44.16 62.13 71.39 78.13 83.90 81.29 77.53 63.74 56.90 39.68 60.75
1959 39.94 46.93 52.74 65.50 75.13 78.93 83.52 84.45 76.53 65.29 52.87 45.52 63.95
1960 42.06 40.14 36.84 67.50 68.97 78.27 82.16 83.06 75.37 66.71 56.80 37.84 61.31
1961 37.26 46.86 55.65 53.70 68.06 76.37 81.19 81.10 78.73 66.97 55.53 43.06 62.04
1962 40.19 46.86 49.10 59.03 77.60 a 77.77 79.81 80.32 72.43 67.39 50.80 40.03 61.78
1963 39.48 38.36 56.48 67.13 71.77 78.27 81.71 81.03 74.73 72.26 56.48 a 34.65 62.70
1964 43.45 40.00 53.97 64.17 73.74 81.17 83.19 80.81 75.37 62.58 60.73 46.90 63.84
1965 44.19 43.00 ----- z 63.07 78.16 77.30 80.13 82.39 77.53 64.61 55.60 48.45 64.95
1966 36.55 40.61 55.65 58.50 72.29 82.10 87.16 78.81 71.37 63.00 56.17 42.34 b 62.04
1967 46.00 40.68 56.35 67.70 67.13 76.97 78.84 78.39 71.23 63.87 50.63 47.00 62.07
1968 37.55 38.72 56.71 63.63 68.55 78.33 82.87 82.13 75.47 64.71 52.47 41.65 61.90
1969 38.16 40.82 47.52 65.30 73.74 80.43 84.65 80.55 73.20 64.81 53.60 37.74 61.71
1970 35.52 44.00 50.52 65.20 74.81 79.23 82.10 79.97 79.70 66.19 52.50 46.84 63.05
1971 39.00 43.61 49.77 64.40 67.74 79.53 80.32 79.03 75.33 65.94 52.13 53.32 62.51
1972 45.48 40.55 52.39 62.37 69.42 73.73 80.23 79.94 77.00 60.68 51.67 48.45 61.82
1973 42.81 42.39 56.52 59.90 67.13 80.37 81.39 80.26 78.40 67.77 57.37 43.00 63.11
1974 51.90 b 46.00 56.35 62.70 70.90 b 73.87 80.87 79.52 72.30 66.52 56.97 43.94 63.48
1975 48.10 48.00 49.00 60.53 73.29 79.40 81.68 85.55 74.17 69.32 60.60 45.84 64.62
1976 41.97 54.59 63.03 69.50 72.84 76.97 79.58 80.23 72.90 58.97 47.30 41.13 63.25
1977 28.35 42.96 57.84 67.53 75.23 75.77 85.10 a 82.90 76.20 61.55 53.63 42.68 62.48
1978 30.52 33.39 48.90 65.00 68.71 80.10 80.94 82.81 80.23 66.68 59.83 48.42 62.13
1979 36.39 37.46 56.71 62.30 71.45 75.64 b 77.74 81.13 72.93 63.29 56.63 47.42 61.59
1980 41.87 40.10 49.32 63.70 72.00 77.83 84.84 83.52 79.53 63.19 53.67 49.43 c 63.25
1981 37.90 46.32 49.32 67.57 68.52 80.97 81.55 81.10 74.20 63.29 56.47 38.00 62.10
1982 36.71 45.46 54.29 61.57 77.81 77.73 83.23 81.00 74.43 65.81 56.47 50.06 63.71
1983 39.52 44.64 52.65 58.67 71.58 79.27 86.39 87.00 79.33 65.48 55.23 40.58 63.36
1984 40.10 49.48 49.74 59.43 71.42 82.07 78.94 81.94 75.00 72.32 53.70 56.90 64.25
1985 35.84 44.29 59.16 68.00 74.35 79.57 81.45 79.81 76.57 68.61 60.00 36.19 63.65
1986 36.90 43.52 a 53.87 67.80 71.45 80.97 85.68 79.26 75.40 67.19 54.13 44.35 63.38
1987 38.00 42.75 54.74 57.93 76.55 82.53 86.39 85.94 75.90 61.87 58.27 45.58 63.87
1988 37.71 44.72 56.42 63.00 72.71 81.37 85.23 84.42 73.20 59.52 54.57 43.94 63.07
1989 50.16 43.89 55.77 61.67 68.10 78.90 ----- z 79.26 73.57 67.68 55.77 33.97 60.79
1990 49.39 54.11 57.42 63.77 70.48 79.73 83.58 81.39 76.47 67.45 61.10 50.39 66.27
1991 44.48 49.79 55.10 65.10 76.16 79.83 85.68 81.87 78.00 70.58 55.03 48.84 65.87
1992 44.84 48.83 52.23 62.80 67.10 73.37 84.26 77.45 75.37 64.45 53.73 42.00 62.20
1993 44.97 43.43 46.90 61.67 73.90 80.33 88.13 83.87 77.47 65.19 54.83 42.03 63.56
1994 37.23 47.11 53.71 68.63 68.52 82.10 83.58 80.03 75.07 ----- z ----- z ----- z 66.22
1995 ----- z ----- z ----- z ----- z ----- z ----- z ----- z 83.13 74.10 67.10 48.77 38.65 62.35
1996 38.87 42.86 46.61 61.27 72.61 79.40 79.65 79.10 71.27 64.03 47.50 46.58 60.81
1997 40.55 47.50 57.26 58.30 66.77 75.10 82.48 80.39 75.27 65.35 48.27 42.77 61.67
1998 44.87 45.79 50.10 64.17 73.48 78.47 82.74 82.42 81.43 67.61 56.73 49.94 64.81
1999 46.03 47.71 49.26 64.57 73.13 78.97 83.90 82.87 74.93 63.94 61.73 47.81 64.57
2000 41.68 49.24 58.94 60.60 76.06 79.93 77.65 78.58 72.77 69.03 51.37 36.29 62.68
2001 41.10 49.96 47.29 66.67 72.55 79.17 79.29 82.65 73.87 65.58 63.93 50.52 64.38
2002 ----- z 48.71 54.23 66.17 71.00 81.47 82.81 84.52 78.90 62.58 49.83 40.71 65.54
2003 36.90 38.32 57.81 62.33 67.84 75.47 80.97 82.19 74.27 63.55 60.57 41.16 61.78
2004 39.61 43.17 55.90 63.23 76.74 76.47 81.10 79.03 75.00 65.74 57.67 44.55 63.18
2005 44.81 46.75 48.65 63.37 69.52 78.90 82.45 82.74 79.70 66.55 59.47 40.90 63.65
2006 50.48 44.21 55.03 69.90 69.87 78.43 82.65 83.26 70.83 62.26 58.20 52.06 64.77
2007 46.29 38.18 60.29 61.90 74.94 79.87 80.61 88.77 80.47 71.94 55.43 48.68 65.61
2008 42.52 47.76 55.65 63.60 69.90 82.03 82.55 79.35 75.97 64.42 51.07 46.77 63.47
2009 39.68 46.50 53.77 64.40 71.52 79.73 78.19 81.42 73.63 62.94 56.97 40.90 62.47
2010 35.13 34.71 52.77 69.53 74.00 83.47 85.97 82.84 79.50 67.71 56.30 32.13 62.84
2011 37.68 50.32 53.06 68.17 72.90 82.73 85.61 83.94 74.47 63.32 58.87 49.39 65.04
2012 44.74 48.97 63.68 73.50 z 66.50 z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 52.46
Period of Record Statistics
MEAN 41.09 44.65 53.32 63.89 72.12 79.01 82.62 81.79 75.79 65.54 55.18 44.23 63.24
S.D. 4.78 4.67 4.61 3.52 3.23 2.46 2.54 2.27 2.75 3.19 3.68 5.17 1.39
SKEW 0.08 -0.33 -0.64 -0.31 0.14 -0.37 0.07 0.68 0.30 0.06 -0.08 -0.05 0.68
MAX 51.90 54.59 63.68 70.20 79.03 84.07 88.13 88.77 81.79 72.32 63.93 56.90 67.45
MIN 28.35 33.39 36.84 53.70 66.77 73.37 77.65 77.45 70.83 57.45 47.30 32.13 60.75
NO YRS 58 59 58 58 58 58 57 59 58 58 59 59 53