MARTINSBURG FAA AP, WEST VIRGINIA

Monthly Average 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 30.69 33.38 38.79 48.43 62.35 67.95 75.35 75.11 66.88 54.42 40.30 31.03 52.06
1927 31.06 36.89 43.78 a 48.53 60.77 65.90 74.34 69.55 65.13 56.34 48.40 35.48 53.02
1928 34.02 33.60 40.48 47.70 60.44 68.70 75.24 74.15 62.52 56.06 46.15 36.00 a 52.92
1929 31.29 30.02 46.19 54.53 60.98 70.88 74.89 71.76 68.32 51.77 44.87 34.29 53.32
1930 30.40 a 37.67 a 41.00 a 50.19 a 65.62 a 72.86 a 78.90 a 74.60 a 73.12 a 53.22 a 44.53 a 30.98 a 54.42
1931 33.77 35.85 a 39.18 52.13 62.79 72.57 80.63 74.79 72.33 58.27 51.07 42.45 56.32
1932 43.69 39.45 37.60 50.82 63.23 73.12 77.34 75.48 69.30 55.73 40.53 36.42 55.22
1933 40.71 35.52 40.24 53.95 65.94 73.57 77.03 75.63 69.75 53.16 42.05 36.26 55.32
1934 36.97 23.14 38.47 52.28 65.31 77.25 81.16 73.79 68.00 54.87 46.57 34.95 54.40
1935 30.48 32.41 46.40 50.82 60.65 71.78 80.18 76.98 64.85 56.53 47.87 30.47 54.12
1936 26.50 25.02 46.50 49.58 67.03 72.88 78.48 78.02 70.02 57.15 42.57 35.18 54.08
1937 39.52 34.00 39.18 52.07 64.58 74.77 78.24 78.05 64.85 51.82 42.82 33.27 54.43
1938 32.45 38.27 45.18 55.02 63.68 a 72.27 77.92 78.15 65.85 55.27 45.33 34.56 55.33
1939 34.55 37.73 43.63 51.65 65.97 73.08 74.82 77.79 68.90 56.66 43.07 36.31 55.35
1940 21.48 34.14 37.61 48.95 63.39 72.20 76.24 71.24 64.85 52.84 44.78 39.21 52.24
1941 30.24 30.79 36.61 58.67 66.34 71.28 77.08 73.65 70.30 60.76 46.45 39.18 55.11
1942 30.52 d 31.00 44.32 56.65 67.11 73.32 77.03 73.79 67.65 57.16 45.45 31.74 54.65
1943 33.37 35.00 40.98 49.77 65.66 79.42 77.66 77.52 66.25 54.90 43.08 34.29 54.83
1944 34.11 36.12 38.92 49.07 68.32 72.65 76.27 74.06 66.28 52.23 43.08 29.19 53.36
1945 25.08 31.12 52.05 54.78 59.65 70.60 73.66 71.94 68.08 53.35 44.35 28.13 52.73
1946 33.48 a 33.23 48.40 51.28 61.69 68.23 73.42 68.76 65.62 56.90 47.03 36.95 a 53.75
1947 36.82 27.75 35.63 53.57 60.82 68.32 71.65 75.77 66.07 59.94 41.92 32.58 52.57
1948 24.44 32.72 44.69 52.62 61.05 70.70 74.89 72.63 a 65.82 52.03 47.28 35.19 52.84
1949 38.85 38.82 42.23 50.37 61.34 72.22 78.47 73.40 61.87 59.27 43.42 36.23 54.71
1950 42.40 34.55 37.10 47.85 61.68 69.70 72.03 72.06 62.72 55.69 41.97 30.23 52.33
1951 34.16 34.11 41.45 51.33 61.24 70.48 75.23 72.97 66.65 57.60 38.47 33.87 53.13
1952 36.29 37.10 40.06 53.22 60.60 73.78 77.21 72.92 64.57 51.02 44.72 34.92 53.87
1953 36.90 38.50 43.52 51.77 65.71 71.02 75.98 73.47 66.30 56.60 43.30 37.18 55.02
1954 30.73 38.68 41.05 56.35 58.55 71.28 74.66 71.95 68.05 57.34 41.43 33.73 53.65
1955 30.89 33.29 43.85 55.92 64.45 66.83 79.08 76.48 65.75 55.21 40.35 29.94 53.50
1956 31.10 36.45 39.68 50.23 60.06 71.02 72.89 71.90 62.67 55.90 42.90 41.50 53.02
1957 29.47 37.75 42.27 55.12 62.97 73.10 74.66 72.10 67.98 51.68 44.67 36.95 54.06
1958 30.24 27.52 37.95 53.02 61.11 66.72 75.76 71.60 65.47 54.05 45.37 27.92 51.39
1959 29.66 34.70 40.21 54.42 64.98 71.28 75.40 75.90 69.25 57.85 a 41.57 36.69 54.33
1960 33.87 33.14 31.08 56.55 59.71 69.78 72.53 74.85 66.25 53.81 44.45 24.95 51.75
1961 25.39 33.20 43.31 47.67 57.63 69.05 74.26 73.71 70.57 56.47 45.82 32.27 52.44
1962 30.56 31.11 39.31 51.87 65.05 70.25 71.37 72.39 62.02 55.68 40.18 27.82 51.47
1963 26.23 25.68 43.61 52.98 60.69 69.15 73.42 70.85 62.47 56.84 46.12 26.92 51.25
1964 32.02 29.78 42.02 50.25 63.87 71.45 75.56 71.45 64.87 50.85 45.82 34.97 52.74
1965 28.21 32.91 37.89 50.22 66.06 68.82 74.05 73.40 68.55 52.21 44.28 38.73 52.94
1966 27.18 31.93 43.11 47.72 60.19 71.12 77.24 75.08 63.12 51.24 43.72 33.16 52.07
1967 36.29 28.41 40.65 53.58 55.63 71.07 73.18 70.13 61.85 51.98 39.92 34.52 51.43
1968 24.69 29.50 45.13 52.77 57.48 69.40 75.02 75.81 66.52 55.08 45.40 31.13 52.33
1969 28.98 32.30 38.60 54.58 63.65 72.00 74.66 71.79 65.15 52.45 41.87 30.84 52.24
1970 24.40 31.96 37.58 52.58 64.98 70.15 74.00 73.76 70.62 56.56 43.13 33.44 52.76
1971 24.00 32.96 38.60 50.77 59.15 69.70 71.34 69.39 66.77 58.19 42.37 40.52 51.98
1972 33.76 30.34 39.34 49.92 61.39 66.17 74.16 72.16 67.28 50.37 40.67 39.03 52.05
1973 33.42 32.77 48.35 52.40 59.42 74.22 76.65 76.85 70.02 58.31 47.93 36.97 55.61
1974 39.40 34.84 45.39 56.58 62.81 69.30 76.31 76.39 67.22 55.00 47.43 38.23 55.74
1975 36.50 35.70 40.18 48.60 64.95 71.20 73.89 74.89 63.63 58.06 49.85 34.39 54.32
1976 29.16 42.74 47.63 55.77 60.39 72.57 73.05 71.16 65.28 51.18 40.73 32.06 53.48
1977 20.97 35.54 49.50 55.95 66.94 70.33 78.13 75.35 69.22 54.65 48.37 34.34 54.94
1978 27.45 24.59 40.60 54.03 62.90 73.15 75.27 77.32 68.18 52.84 45.17 36.71 53.18
1979 28.85 24.91 47.00 53.87 64.90 70.38 75.27 75.19 67.18 54.40 50.23 40.81 54.42
1980 33.45 31.00 42.61 56.75 68.03 71.80 79.06 79.29 71.50 54.45 40.02 32.08 55.00
1981 24.58 35.88 40.58 55.02 60.02 71.88 73.76 70.69 65.00 50.47 42.67 31.63 51.85
1982 22.56 32.64 41.76 49.92 65.85 69.27 75.90 70.11 65.22 55.55 47.08 39.94 52.98
1983 31.24 32.95 44.74 52.48 59.47 71.85 78.73 77.16 66.35 54.50 44.08 28.68 53.52
1984 27.00 b 38.55 36.03 50.62 60.29 73.15 73.27 74.02 63.00 60.60 41.35 41.95 53.32
1985 27.32 33.57 44.13 55.78 62.55 67.92 73.66 71.37 65.98 56.26 49.77 31.71 53.34
1986 31.10 31.23 43.18 53.30 63.84 72.45 77.40 71.42 67.83 56.23 42.05 35.18 53.77
1987 30.39 33.41 43.97 48.85 63.85 73.53 78.81 74.65 67.53 49.00 46.23 37.95 54.01
1988 27.08 33.81 43.39 51.58 62.84 70.87 79.00 76.82 64.42 49.50 45.55 35.35 53.35
1989 36.68 33.79 42.02 51.75 60.35 72.02 74.39 72.34 66.03 55.31 42.62 23.21 52.54
1990 40.23 40.41 46.19 53.22 60.29 71.08 75.08 72.24 64.83 56.98 47.57 38.92 55.59
1991 32.69 38.34 45.13 55.10 69.39 72.88 78.39 76.74 66.78 56.34 44.55 38.00 56.19
1992 34.21 37.38 41.61 52.77 58.39 66.60 74.74 68.58 63.90 51.13 43.85 34.45 52.30
1993 34.95 30.27 37.78 a 50.77 63.13 70.05 77.19 75.27 65.53 52.18 44.02 32.77 52.83
1994 23.48 31.80 41.42 58.23 57.79 73.97 77.10 71.74 64.88 53.15 48.90 38.69 53.43
1995 ----- z 30.91 45.15 50.88 61.31 70.53 76.34 76.31 64.98 57.18 39.12 31.65 54.94
1996 29.13 33.84 38.65 53.80 60.61 73.32 73.52 73.37 66.70 55.90 40.12 37.97 53.08
1997 33.18 40.73 45.87 51.92 60.02 71.32 77.10 74.37 66.97 56.11 43.40 37.94 54.91
1998 41.32 41.36 45.89 56.20 67.74 71.21 a 76.79 76.53 73.78 58.05 48.68 43.00 58.38
1999 34.63 38.62 43.19 55.03 64.79 72.55 81.33 a 75.61 67.85 54.32 50.82 44.90 z 58.07
2000 33.00 39.43 a 49.71 54.08 64.92 73.00 72.56 72.42 64.62 57.47 42.70 26.35 54.19
2001 30.47 37.64 38.95 a 54.08 60.85 70.40 70.58 74.42 63.33 54.77 50.05 39.65 53.77
2002 38.82 38.52 43.84 55.60 60.18 71.40 75.63 74.82 67.30 52.89 42.68 32.48 54.51
2003 26.89 29.16 42.16 52.37 58.73 67.52 73.74 74.71 64.97 52.02 48.27 33.85 52.03
2004 26.42 32.21 44.68 53.65 67.37 69.13 74.65 71.73 67.25 54.63 47.68 35.40 53.73
2005 33.24 35.80 39.06 53.92 57.66 72.72 76.21 75.05 69.20 57.03 46.27 31.81 54.00
2006 40.06 33.75 43.02 54.47 59.71 69.77 75.60 75.26 63.42 52.35 47.00 40.05 54.54
2007 36.60 27.04 43.24 50.13 63.82 71.17 74.74 75.05 68.07 60.74 44.10 36.06 54.23
2008 33.34 33.66 43.02 54.70 58.74 72.72 74.74 70.34 66.23 52.55 42.38 35.65 53.17
2009 27.79 35.50 42.81 53.35 62.56 69.82 70.95 74.53 65.95 53.31 46.95 32.84 53.03
2010 30.21 30.00 46.58 55.93 64.06 74.17 78.27 75.63 68.98 56.50 44.20 29.44 54.50
2011 28.27 36.62 43.18 55.75 65.29 73.18 79.06 75.29 67.85 54.13 48.45 40.06 55.60
2012 36.19 39.50 52.97 53.53 a 68.22 v ----- z ----- z ----- z ----- z ----- z ----- z ----- z 45.55
Period of Record Statistics
MEAN 31.68 33.79 42.31 52.72 62.54 71.21 75.71 73.93 66.57 54.90 44.59 34.59 53.67
S.D. 5.00 4.05 3.76 2.60 2.95 2.28 2.37 2.38 2.53 2.64 2.95 4.10 1.32
SKEW 0.14 -0.32 0.18 -0.06 0.14 0.19 0.18 -0.11 0.42 0.02 0.18 -0.30 0.56
MAX 43.69 42.74 52.97 58.67 69.39 79.42 81.33 79.29 73.78 60.76 51.07 43.00 58.38
MIN 20.97 23.14 31.08 47.67 55.63 65.90 70.58 68.58 61.85 49.00 38.47 23.21 51.25
NO YRS 86 87 87 87 86 86 86 86 86 86 86 85 84