MARTINSBURG FAA AP, WEST VIRGINIA

Monthly Average Maximum Temperature (Degrees Fahrenheit)

(465707)

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
1926 41.16 43.39 51.87 61.83 78.26 80.97 88.65 86.39 78.33 65.65 51.10 39.71 63.94
1927 40.52 47.46 55.67 a 60.23 71.29 78.57 87.16 80.48 81.93 72.32 59.77 46.06 65.12
1928 45.23 44.07 52.00 59.50 74.65 79.50 87.55 84.94 74.60 69.39 57.57 47.47 a 64.70
1929 41.71 41.11 59.16 66.67 73.77 84.60 88.61 85.55 83.07 64.00 54.97 43.65 65.57
1930 40.20 a 48.44 a 52.17 a 61.76 a 79.63 a 86.38 a 93.57 a 88.47 a 86.72 a 67.00 a 55.07 a 39.93 a 66.61
1931 43.55 44.63 a 47.52 64.93 75.61 84.93 92.84 85.97 85.30 72.55 62.70 52.48 67.75
1932 52.84 50.38 47.29 63.57 76.87 85.53 91.00 91.13 83.37 68.10 50.97 47.39 67.37
1933 51.42 46.71 49.39 66.50 77.03 87.87 90.74 87.87 81.17 67.00 53.27 47.55 67.21
1934 47.90 34.79 51.10 65.53 78.94 90.37 94.65 85.94 79.70 67.65 58.23 44.19 66.58
1935 40.35 43.46 58.97 61.83 72.55 85.13 92.61 88.74 77.17 70.23 57.63 37.32 65.50
1936 35.55 34.21 58.06 61.93 82.42 85.87 92.71 90.68 82.23 69.90 53.57 42.81 65.83
1937 47.52 43.75 48.87 64.57 78.65 87.33 90.84 90.45 78.47 62.52 53.27 41.77 65.67
1938 41.10 50.57 56.58 67.77 75.61 85.53 90.42 91.71 77.03 69.74 59.00 42.58 67.30
1939 44.65 47.89 56.19 63.90 79.19 85.00 86.06 90.45 82.40 69.65 52.87 44.61 66.91
1940 28.90 41.66 46.52 59.63 75.65 83.93 89.32 80.77 78.37 64.29 53.67 47.97 62.56
1941 37.16 39.36 46.74 72.57 82.61 82.97 88.81 87.26 84.87 74.19 58.63 47.58 66.90
1942 39.59 d 39.57 54.74 70.87 80.90 84.27 89.90 85.55 81.13 68.61 57.27 39.29 65.97
1943 41.68 46.43 53.77 64.70 79.94 92.53 92.00 93.03 81.90 66.00 54.43 43.94 67.53
1944 44.10 46.03 48.55 59.90 81.45 84.80 88.97 86.45 75.93 63.71 51.83 36.58 64.03
1945 33.58 39.71 64.26 65.70 70.45 81.40 82.74 82.90 77.40 65.87 54.10 35.58 62.81
1946 42.30 a 42.32 60.42 63.87 73.55 79.73 86.55 79.45 79.33 69.10 57.90 46.52 65.09
1947 46.00 36.57 44.84 65.93 72.77 79.70 82.45 85.55 76.93 73.77 50.03 42.00 63.05
1948 32.77 43.72 56.10 63.77 71.84 81.87 85.61 83.30 a 77.73 62.26 57.13 44.06 63.35
1949 46.94 49.71 52.94 61.90 73.26 83.57 88.71 83.77 72.87 70.81 54.03 45.48 65.33
1950 52.71 42.07 47.68 59.53 71.55 81.20 82.55 83.94 70.77 66.58 52.67 38.32 62.46
1951 43.55 42.68 51.39 63.33 73.48 82.23 87.55 86.81 80.73 70.61 48.93 44.13 64.62
1952 45.06 47.00 50.13 63.87 71.19 86.43 89.71 84.16 78.00 65.13 54.37 42.32 64.78
1953 46.00 48.96 52.94 62.37 77.29 83.20 90.35 87.00 80.83 72.32 55.97 47.65 67.07
1954 40.19 50.25 52.06 70.07 70.55 83.87 88.74 82.65 81.07 69.35 51.20 41.68 65.14
1955 39.94 43.96 55.39 67.27 77.71 78.57 91.23 87.13 76.60 68.29 51.00 39.71 64.73
1956 38.71 45.24 50.58 62.53 73.90 83.40 83.61 83.16 74.50 65.84 53.70 51.19 63.86
1957 38.48 46.82 52.48 66.43 76.13 84.53 88.06 85.45 79.47 63.03 54.23 46.42 65.13
1958 38.23 35.25 45.23 64.67 73.71 78.40 85.87 82.71 78.20 66.32 55.57 38.16 61.86
1959 39.94 46.36 52.61 66.93 78.06 83.80 86.77 86.90 82.93 68.45 53.00 45.39 65.93
1960 41.94 41.07 40.55 70.37 70.71 82.17 84.97 86.06 76.60 66.55 57.23 37.52 62.98
1961 35.61 43.04 54.19 58.43 69.55 81.70 85.87 85.45 83.57 71.13 54.97 41.19 63.73
1962 40.23 40.29 49.84 64.60 76.97 82.63 83.68 86.84 74.03 68.77 50.60 38.16 63.05
1963 36.81 36.00 54.55 66.13 74.65 81.77 87.06 83.84 76.80 73.90 56.93 35.06 63.63
1964 42.81 39.62 53.84 61.17 77.48 84.87 87.65 84.45 78.53 64.16 59.10 44.23 64.83
1965 38.42 44.25 47.52 61.17 78.81 81.50 87.03 86.84 80.97 64.77 55.43 49.03 64.64
1966 35.45 40.32 55.87 58.23 73.68 86.77 91.35 88.45 74.07 64.48 56.30 41.23 63.85
1967 46.97 39.64 51.77 66.37 67.90 85.50 84.10 81.13 75.33 64.71 49.37 44.10 63.07
1968 35.13 39.31 57.97 67.03 70.06 82.97 87.90 87.94 80.37 65.94 53.97 39.65 64.02
1969 37.23 39.89 49.39 68.17 77.55 84.47 85.13 83.77 77.43 66.81 51.93 37.87 63.30
1970 33.23 42.14 47.16 64.30 77.81 82.10 85.06 85.74 84.03 66.90 51.57 41.97 63.50
1971 32.68 41.39 48.26 64.87 70.71 80.10 84.39 81.39 76.03 67.26 52.23 50.55 62.49
1972 43.48 40.21 50.52 63.17 73.61 76.57 83.90 84.77 78.87 62.10 49.33 46.32 62.74
1973 43.52 43.43 58.68 62.80 70.87 86.10 88.68 88.03 82.27 71.84 59.30 44.42 66.66
1974 48.52 45.04 56.13 70.27 74.90 80.63 89.19 88.00 79.07 68.55 58.47 47.13 67.16
1975 46.10 44.36 49.06 58.83 75.94 82.03 84.94 85.90 72.93 69.00 62.07 42.61 64.48
1976 37.06 55.28 58.48 69.53 72.00 84.27 84.13 83.61 77.17 60.32 51.03 41.84 64.56
1977 30.32 46.54 62.19 68.83 79.48 81.53 90.26 85.68 78.90 64.39 54.70 42.94 65.48
1978 35.48 33.21 48.58 65.17 73.26 85.10 85.87 87.84 79.70 66.10 55.47 46.29 63.51
1979 35.97 32.71 59.97 64.07 76.48 82.13 85.03 85.29 77.30 64.84 60.83 50.10 64.56
1980 41.19 40.24 52.94 68.20 80.81 85.07 90.97 90.26 84.37 66.16 49.80 41.13 65.93
1981 33.10 47.71 50.87 67.13 71.68 82.77 83.71 82.84 75.27 61.35 52.60 39.03 62.34
1982 31.29 41.21 52.03 62.23 78.58 79.00 86.58 81.45 76.83 66.65 57.23 48.81 63.49
1983 38.32 43.54 53.06 61.63 71.32 84.50 91.94 90.16 80.93 65.42 53.67 36.71 64.27
1984 34.45 46.79 44.97 60.50 70.84 85.87 84.48 84.68 75.60 70.55 51.60 50.90 63.44
1985 34.77 42.64 54.39 68.87 73.74 78.67 84.48 81.13 79.43 66.48 57.03 40.65 63.52
1986 40.81 37.75 56.06 64.10 76.32 85.43 88.48 82.06 78.47 67.71 51.17 42.90 64.27
1987 37.68 42.75 56.16 57.83 75.94 85.37 90.10 86.06 77.23 61.87 56.77 45.55 64.44
1988 36.87 43.52 55.52 62.47 74.10 83.87 92.19 88.00 75.50 61.26 57.27 45.23 64.65
1989 47.16 42.71 52.94 63.70 70.55 81.80 83.90 82.39 76.17 67.94 53.60 31.87 62.89
1990 49.74 52.18 57.61 65.73 70.48 83.43 85.39 81.90 74.87 68.52 59.90 48.87 66.55
1991 41.48 48.93 54.77 66.10 81.68 85.87 89.71 89.26 79.23 69.55 54.83 47.97 67.45
1992 44.03 47.14 51.26 62.80 69.42 77.63 84.26 78.61 73.43 63.06 51.80 41.87 62.11
1993 42.94 39.29 45.87 62.40 74.81 82.40 88.35 87.26 75.83 62.61 54.53 40.65 63.08
1994 31.10 41.14 50.71 70.67 70.19 86.93 87.48 82.29 75.60 66.81 60.10 48.29 64.28
1995 ----- z 39.68 57.00 63.10 72.52 80.03 87.03 87.26 77.20 70.00 48.40 39.16 65.58
1996 38.19 42.07 49.84 66.50 71.19 84.93 83.58 84.23 76.33 66.71 49.30 46.19 63.26
1997 41.61 50.82 56.48 64.07 72.48 83.57 89.39 86.45 79.40 68.16 51.97 46.65 65.92
1998 49.45 49.39 55.61 68.47 78.65 80.90 a 88.10 88.16 87.20 69.74 61.20 53.45 69.19
1999 44.45 49.39 53.00 66.60 77.87 85.03 93.97 a 87.00 78.47 67.23 61.93 59.60 z 69.54
2000 42.32 49.32 a 61.65 65.50 77.00 83.47 82.65 81.84 74.70 70.13 52.83 34.74 64.68
2001 39.23 49.11 48.40 a 66.90 73.42 81.67 82.23 85.39 76.10 69.32 63.93 49.52 65.43
2002 48.81 50.25 55.26 68.07 72.45 82.80 85.97 86.45 79.03 61.61 51.70 41.06 65.29
2003 33.52 36.61 54.06 63.90 67.13 77.23 83.58 84.39 74.53 64.03 59.13 41.90 61.67
2004 34.23 41.72 55.81 64.20 78.52 79.60 84.58 82.81 77.13 64.26 57.53 45.19 63.80
2005 41.74 45.32 48.52 66.50 70.13 84.53 86.81 85.71 83.30 65.94 58.67 39.77 64.74
2006 49.58 43.07 53.74 66.60 71.90 81.10 86.13 87.39 72.30 62.90 55.97 50.87 65.13
2007 45.39 35.18 54.94 60.37 76.97 83.47 87.16 85.39 81.20 72.65 53.50 43.16 64.95
2008 42.48 42.72 53.35 65.50 70.94 84.63 86.16 81.65 76.87 64.58 50.30 44.97 63.68
2009 35.84 46.25 53.65 65.17 73.39 79.70 82.35 85.23 76.47 63.71 56.63 40.68 63.25
2010 37.48 36.43 56.90 69.30 74.29 84.63 91.39 87.03 82.37 67.87 55.43 36.32 64.95
2011 35.87 47.21 53.16 66.90 75.68 83.93 91.52 86.32 75.93 63.52 60.17 50.48 65.89
2012 46.32 49.31 65.16 66.17 a 77.89 v ----- z ----- z ----- z ----- z ----- z ----- z ----- z 56.74
Period of Record Statistics
MEAN 40.67 43.49 53.04 64.69 74.74 83.17 87.53 85.57 78.52 66.99 55.01 43.51 64.70
S.D. 5.42 4.71 4.55 3.20 3.59 2.82 3.12 2.89 3.39 3.22 3.58 4.54 1.58
SKEW 0.11 -0.12 0.10 0.02 0.22 0.11 0.18 0.06 0.34 0.15 0.30 -0.08 0.36
MAX 52.84 55.28 65.16 72.57 82.61 92.53 94.65 93.03 87.20 74.19 63.93 53.45 69.19
MIN 28.90 32.71 40.55 57.83 67.13 76.57 82.23 78.61 70.77 60.32 48.40 31.87 61.67
NO YRS 86 87 87 87 86 86 86 86 86 86 86 85 84