BLUESTONE LAKE, WEST VIRGINIA

Monthly Average Maximum Temperature (Degrees Fahrenheit)

(460939)

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
1943 ----- z ----- z 54.77 a 65.00 81.03 91.87 85.52 87.87 78.50 69.55 58.03 45.48 71.76
1944 44.61 50.21 54.61 67.10 83.90 86.52 a 87.03 85.84 78.77 68.77 53.45 a 38.29 66.59
1945 41.23 49.32 68.58 70.90 74.00 82.87 86.23 85.94 81.10 69.45 59.50 37.58 67.22
1946 45.00 51.93 65.97 71.70 73.87 84.30 87.26 82.13 78.93 74.94 64.10 48.90 69.09
1947 49.03 37.82 46.26 73.30 78.90 84.60 86.10 90.32 83.00 75.23 53.00 46.39 67.00
1948 ----- z ----- z ----- z ----- z ----- z ----- z ----- z 87.58 80.90 67.45 61.40 48.42 69.15
1949 51.35 54.18 55.87 65.27 79.00 87.90 88.94 84.65 76.80 74.55 54.93 49.32 68.56
1950 56.42 49.11 52.48 65.17 78.13 84.17 84.39 84.55 78.89 b 73.77 54.10 41.00 66.85
1951 45.39 50.36 54.74 63.77 76.13 83.50 87.35 87.32 80.10 74.13 49.43 45.87 66.51
1952 48.77 50.45 54.23 65.90 76.06 89.33 90.84 85.17 b 80.13 67.00 55.57 44.90 67.36
1953 47.32 49.75 55.10 62.97 79.29 86.17 87.90 88.68 82.33 74.94 56.77 45.13 68.03
1954 44.55 50.54 53.84 71.27 68.77 84.13 88.42 84.55 83.70 69.63 a 51.80 40.74 66.00
1955 40.06 46.79 56.26 70.60 79.03 77.10 88.29 87.52 82.62 a 70.77 53.80 40.81 66.14
1956 38.06 48.72 54.13 61.30 76.71 80.77 84.32 83.90 74.80 69.55 54.67 54.19 65.09
1957 42.23 51.64 52.68 69.27 79.00 82.87 86.10 84.35 79.17 62.13 56.53 47.68 66.14
1958 38.39 34.96 45.97 64.47 73.97 80.60 85.52 83.45 78.90 66.74 58.90 40.65 62.71
1959 41.35 49.18 53.84 67.40 78.58 81.63 87.68 87.84 83.03 67.29 54.13 45.16 66.43
1960 44.00 42.48 40.42 69.47 71.23 81.53 83.84 86.10 79.80 68.61 56.47 37.48 63.45
1961 38.90 48.79 57.61 55.60 69.77 79.23 82.87 84.13 82.47 68.52 55.73 42.87 63.87
1962 41.23 48.96 51.39 61.70 81.74 80.90 81.94 83.39 75.00 69.45 52.07 38.45 63.85
1963 38.23 37.43 57.32 68.43 73.39 80.83 83.16 81.48 76.47 74.35 55.83 35.16 63.51
1964 42.68 40.41 54.65 66.93 77.32 83.37 85.90 82.90 79.23 63.71 60.20 44.65 65.16
1965 43.55 44.57 50.84 65.77 80.52 79.23 84.16 84.00 80.60 64.97 56.17 46.87 65.10
1966 37.26 41.14 57.06 60.17 75.03 83.50 87.00 81.29 73.33 64.06 57.57 42.10 63.29
1967 45.90 42.21 56.71 70.03 69.55 81.23 80.42 79.87 73.53 65.58 51.40 46.77 63.60
1968 36.90 38.38 57.55 66.30 70.77 80.90 85.42 84.48 75.93 65.81 53.83 40.81 63.09
1969 38.97 42.25 48.26 68.00 76.10 82.63 86.97 82.00 74.67 66.87 52.70 39.13 63.21
1970 35.77 43.82 52.10 67.83 78.13 81.43 85.29 84.42 82.33 68.35 53.23 47.26 65.00
1971 38.65 43.86 49.90 66.07 69.58 82.87 82.71 81.68 78.50 69.61 53.43 53.06 64.16
1972 45.61 41.55 53.68 63.77 73.52 75.27 81.94 81.13 78.07 61.90 51.37 47.71 62.96
1973 43.35 43.64 59.97 61.67 70.74 82.43 83.42 82.77 80.63 69.58 55.80 44.45 64.87
1974 50.71 47.43 58.29 66.33 73.45 76.20 82.48 80.87 72.63 65.13 55.93 a 42.10 64.30
1975 44.84 47.86 49.39 62.17 76.00 81.53 83.19 85.90 74.27 69.03 59.50 45.29 64.91
1976 38.94 54.28 61.97 69.57 72.61 80.90 81.55 ----- z 74.43 58.90 47.60 40.29 61.91
1977 29.10 42.64 60.35 69.77 77.26 77.40 85.87 82.77 77.87 61.35 55.40 42.35 63.51
1978 31.90 35.32 50.42 66.87 71.74 81.30 83.81 85.00 80.10 66.23 59.63 45.48 63.15
1979 36.19 35.96 56.71 64.87 73.94 77.00 79.90 82.06 74.20 63.42 56.70 46.23 62.27
1980 42.00 39.00 49.52 66.07 73.48 79.07 84.90 84.23 79.77 64.55 52.57 44.74 63.32
1981 36.61 47.00 b 49.35 71.90 71.42 82.10 83.81 81.97 75.33 64.77 55.53 38.61 63.20
1982 35.81 45.36 56.00 63.70 80.13 78.67 84.19 81.06 74.37 66.68 56.30 49.42 64.31
1983 40.87 45.61 54.52 60.03 72.48 79.23 85.84 85.71 76.63 66.81 55.33 41.26 63.69
1984 37.77 48.66 50.26 61.03 72.03 83.67 80.84 81.90 74.53 73.10 51.60 53.06 64.04
1985 34.74 42.57 57.74 70.60 75.58 80.47 83.52 80.77 78.03 70.65 62.60 40.13 64.78
1986 40.45 46.50 56.32 70.83 74.35 83.10 86.55 81.26 77.63 69.71 54.17 43.10 65.33
1987 39.06 43.07 55.97 59.50 79.48 83.80 88.16 88.84 77.63 63.32 58.57 45.74 65.26
1988 35.77 45.34 57.58 64.77 73.87 83.43 87.03 86.94 75.97 60.29 55.63 43.61 64.19
1989 47.13 44.57 58.13 63.57 69.32 80.73 83.42 81.90 75.43 67.45 54.07 33.23 63.25
1990 47.29 54.21 59.06 65.03 72.74 80.80 85.23 83.32 78.23 68.10 60.47 49.45 67.00
1991 42.55 47.25 56.16 68.13 78.10 81.33 86.52 84.74 76.93 70.71 52.97 46.10 65.96
1992 43.87 48.97 52.23 62.73 69.71 75.10 84.65 78.90 77.53 66.61 53.30 40.65 62.85
1993 45.90 43.64 47.03 63.63 75.84 80.57 88.90 84.61 78.80 65.03 54.27 41.00 64.10
1994 32.94 46.07 54.00 70.13 69.42 83.40 84.55 80.97 74.67 67.23 61.37 47.65 64.36
1995 41.65 42.04 59.06 67.30 72.26 82.50 86.42 86.71 74.73 67.13 47.53 37.45 63.73
1996 38.97 44.76 48.29 62.83 73.71 81.13 81.06 80.68 73.03 64.71 45.97 45.35 61.71
1997 41.65 48.82 58.45 59.70 68.55 77.37 84.87 81.23 75.23 65.03 48.30 42.26 62.62
1998 45.68 49.11 54.74 68.97 78.03 81.87 85.87 86.03 84.90 69.74 57.10 48.32 67.53
1999 45.90 47.29 50.77 68.93 76.42 82.47 88.55 84.84 77.27 65.03 62.77 45.71 66.33
2000 40.68 49.66 60.90 63.60 78.77 82.37 80.35 80.84 75.60 70.71 51.93 36.29 64.31
2001 39.81 50.71 48.84 69.83 76.29 81.87 81.90 85.35 77.20 68.61 64.47 51.35 66.35
2002 47.26 50.61 56.77 69.07 73.61 84.70 85.35 86.19 82.40 66.00 50.77 42.13 66.24
2003 37.61 40.00 60.19 67.17 71.23 77.40 82.97 84.10 75.23 65.06 58.17 40.68 63.32
2004 39.06 44.24 58.71 65.17 79.48 78.63 81.84 80.23 76.87 67.10 57.73 42.68 64.31
2005 44.42 46.32 49.77 67.63 71.19 81.07 82.61 82.65 81.13 67.58 57.00 39.03 64.20
2006 48.29 43.71 55.26 72.43 71.87 78.83 82.90 83.58 73.33 64.26 59.67 55.32 65.79
2007 46.74 36.93 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 41.84
2008 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2009 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2010 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2011 37.55 49.54 55.93 b 69.53 75.71 85.27 90.90 86.10 78.20 63.94 57.03 48.06 66.48
2012 45.87 48.93 65.48 66.28 a 78.36 t ----- z ----- z ----- z ----- z ----- z ----- z ----- z 56.64
Period of Record Statistics
MEAN 41.85 45.67 54.78 66.26 74.90 81.70 84.96 83.96 77.88 67.56 55.51 44.02 64.86
S.D. 5.00 4.73 4.91 3.69 3.68 3.09 2.53 2.51 3.02 3.65 3.91 4.65 1.67
SKEW 0.13 -0.41 0.03 -0.38 0.17 0.45 0.13 0.23 0.26 0.22 0.02 0.16 0.49
MAX 56.42 54.28 68.58 73.30 83.90 91.87 90.90 90.32 84.90 75.23 64.47 55.32 69.09
MIN 29.10 34.96 40.42 55.60 68.55 75.10 79.90 78.90 72.63 58.90 45.97 33.23 61.71
NO YRS 65 65 65 65 64 64 64 64 65 65 65 65 62