MORGANTOWN FAA AIRPORT, WEST VIRGINIA

Monthly Average Minimum Temperature (Degrees Fahrenheit)

(466202)

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
1945 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 36.60 22.32 29.46
1946 25.65 25.39 40.97 38.93 50.42 58.37 61.45 56.84 54.00 45.52 36.57 29.32 43.62
1947 30.13 16.56 a 26.13 42.15 c 48.45 58.07 58.77 66.29 56.10 49.90 34.33 24.71 42.63
1948 ----- z ----- z ----- z ----- z ----- z ----- z ----- z 60.45 55.17 40.10 37.97 27.87 44.31
1949 32.63 a 30.25 31.77 38.83 49.52 61.50 66.55 62.16 49.77 49.16 34.77 29.13 44.67
1950 33.77 26.07 26.97 36.50 51.35 56.40 59.90 58.77 54.23 47.10 30.47 20.26 41.82
1951 26.52 25.68 31.32 39.17 50.45 59.93 61.61 59.32 52.43 45.55 29.87 27.10 42.41
1952 28.19 27.45 31.19 41.90 48.48 60.87 64.74 60.39 51.77 38.81 36.69 a 29.94 43.37
1953 30.16 27.39 33.81 40.60 55.65 60.87 62.55 59.61 53.17 43.68 34.30 28.84 44.22
1954 23.81 30.29 28.52 46.03 47.19 58.77 61.16 61.74 56.70 47.06 33.83 25.10 43.35
1955 21.06 24.64 31.19 45.07 51.42 54.23 66.77 65.39 55.93 44.16 30.63 22.23 42.73
1956 21.48 29.10 29.48 38.40 47.39 57.67 62.32 60.32 51.70 48.26 34.33 34.23 42.89
1957 20.35 29.93 32.42 44.90 51.17 a 62.00 61.35 58.32 56.33 40.39 34.90 29.03 43.42
1958 21.06 17.46 31.00 41.30 48.32 55.10 64.97 60.03 54.03 43.90 36.63 18.55 41.03
1959 19.32 23.89 28.35 41.73 54.13 57.50 63.52 65.19 56.43 46.77 31.87 30.39 43.26
1960 27.61 23.83 20.55 44.97 50.13 58.63 58.84 64.26 57.87 44.26 34.60 17.90 41.95
1961 18.52 28.07 35.68 37.10 45.35 55.03 63.06 62.42 58.30 43.97 36.73 26.61 42.57
1962 20.29 24.25 30.52 39.27 55.65 60.40 60.39 60.03 52.30 44.94 33.67 19.19 41.74
1963 16.61 14.14 35.26 40.03 47.94 57.60 60.13 58.32 49.93 44.16 37.17 18.48 39.98
1964 24.90 20.97 31.58 43.30 51.23 57.93 62.71 57.81 51.80 37.20 a 36.37 27.00 41.90
1965 19.94 19.86 27.03 39.87 55.45 57.67 59.87 60.19 59.57 42.13 36.27 32.94 42.56
1966 18.52 26.89 33.81 40.53 47.29 57.97 64.35 62.32 51.30 38.84 34.47 26.81 41.92
1967 28.00 19.64 34.61 43.03 46.58 62.33 63.52 60.84 50.93 44.74 30.87 27.81 42.74
1968 15.74 15.21 33.74 42.73 49.39 59.33 62.87 64.00 56.10 45.03 37.70 23.45 42.11
1969 20.74 24.18 24.87 41.67 49.61 57.47 63.06 57.42 52.53 40.65 30.43 20.45 40.26
1970 14.58 21.57 29.16 42.63 54.68 60.53 64.48 62.03 60.23 48.45 39.27 28.19 43.82
1971 18.29 24.96 27.32 36.43 46.81 61.50 61.10 58.74 60.83 51.06 31.97 31.39 42.53
1972 21.42 18.24 26.19 37.27 49.65 53.10 63.32 61.55 57.27 40.97 33.47 29.90 41.03
1973 19.42 18.89 38.10 39.90 46.87 ----- z 61.23 61.81 55.13 44.26 34.50 26.16 40.57
1974 28.58 21.29 32.77 41.57 49.74 55.10 60.39 63.19 53.00 40.52 35.10 28.55 42.48
1975 26.61 25.75 29.06 36.07 53.77 60.87 62.16 65.39 53.40 44.55 37.97 27.48 43.59
1976 17.32 30.69 37.32 38.57 44.90 59.37 60.61 59.26 52.73 43.48 30.73 20.52 41.29
1977 9.71 25.54 39.42 45.43 54.97 57.13 64.29 64.29 62.03 44.61 38.87 24.39 44.22
1978 16.61 13.86 29.23 40.87 50.97 58.37 63.45 67.03 59.27 41.55 37.53 29.19 42.33
1979 18.03 a 16.93 37.32 41.60 51.06 57.97 63.32 63.87 58.23 46.58 40.23 31.84 43.92
1980 26.61 22.66 33.42 43.73 53.35 53.80 64.19 64.48 57.70 41.13 32.97 23.26 43.11
1981 16.32 24.96 28.97 44.30 48.21 c 63.13 65.60 a 62.77 54.03 42.06 33.10 25.65 42.43
1982 17.16 26.00 33.35 36.43 53.97 54.83 62.23 55.48 54.40 44.16 39.20 34.23 42.62
1983 25.06 25.46 34.94 41.48 e 48.63 a 57.03 61.39 63.00 52.40 44.00 34.77 20.55 42.39
1984 21.46 c 29.90 26.74 40.40 47.19 58.73 59.81 61.58 50.37 51.42 30.73 33.52 42.65
1985 16.81 21.04 33.35 43.10 50.77 55.43 61.65 60.29 53.97 47.87 43.63 22.29 42.52
1986 21.94 27.71 31.94 42.07 51.29 57.63 64.00 58.61 57.23 45.35 35.17 28.61 43.46
1987 23.61 24.57 31.19 40.77 50.71 60.27 64.00 60.84 56.43 37.26 38.27 30.06 43.17
1988 20.26 22.72 31.26 40.93 49.16 53.90 63.10 64.29 53.10 38.03 35.53 26.29 41.55
1989 29.23 23.07 32.48 37.33 48.65 59.77 64.03 60.61 55.60 43.71 32.30 13.90 41.72
1990 31.32 29.82 36.16 40.03 48.03 57.93 61.13 60.84 54.30 44.90 37.20 31.84 44.46
1991 24.77 29.04 35.16 45.03 57.19 59.10 64.42 61.65 53.97 44.42 34.63 27.87 44.77
1992 24.77 28.14 31.74 42.17 48.68 55.20 63.90 58.52 54.23 39.61 38.17 27.94 42.76
1993 29.23 20.96 31.10 39.87 49.84 58.53 64.48 62.32 54.97 42.03 36.40 27.35 43.09
1994 16.90 24.25 31.42 44.00 44.55 60.97 64.87 60.35 53.13 42.13 40.17 32.52 42.94
1995 27.42 22.07 33.97 40.03 51.55 60.93 64.87 66.77 53.17 a 45.81 31.87 23.81 43.52
1996 23.35 24.03 27.06 40.50 51.87 60.67 60.65 60.48 55.23 43.58 31.30 31.93 a 42.56
1997 22.00 b 29.07 32.90 36.47 ----- z ----- z ----- z 59.55 52.40 ----- z 35.33 28.52 37.03
1998 33.35 33.29 ----- z 41.83 53.90 59.43 ----- z 62.87 ----- z ----- z 36.77 ----- z 45.92
1999 25.33 a 27.21 25.84 42.63 50.10 58.89 b 65.65 59.61 53.10 41.87 38.57 29.06 43.16
2000 21.29 30.62 34.97 a 40.07 53.69 b 60.93 60.29 60.90 53.07 43.77 32.90 17.58 42.51
2001 22.71 28.93 29.13 43.97 50.00 58.30 59.65 64.16 52.03 43.77 37.47 32.10 43.52
2002 29.84 26.93 32.71 42.97 47.48 60.17 65.35 62.77 55.93 45.19 35.17 26.58 44.26
2003 17.65 21.86 31.53 a 42.43 51.32 56.93 62.55 63.45 54.77 41.32 38.17 26.68 42.39
2004 16.81 24.21 35.52 43.30 55.26 58.93 63.58 60.03 56.60 45.39 38.90 27.61 43.84
2005 25.90 27.46 29.45 42.83 45.61 60.83 65.45 65.06 56.20 45.32 36.60 25.10 43.82
2006 32.87 25.93 32.39 43.17 48.32 57.53 65.23 64.03 54.70 43.03 38.00 31.65 44.74
2007 27.94 16.29 36.32 40.37 52.48 59.00 60.68 65.84 56.87 50.48 35.73 30.68 44.39
2008 25.06 24.48 31.94 45.03 46.94 60.17 62.00 59.77 56.93 41.94 33.07 26.68 42.83
2009 18.65 24.82 33.55 41.30 51.68 58.57 59.94 64.81 58.03 44.68 41.43 26.74 43.68
2010 23.74 22.93 35.23 44.77 54.58 63.10 65.58 64.13 55.47 44.06 34.43 21.45 44.12
2011 20.16 27.07 32.90 44.67 54.19 59.93 65.58 62.71 57.53 44.74 38.57 32.68 45.06
2012 27.19 28.48 41.97 39.90 a 59.78 v ----- z ----- z ----- z ----- z ----- z ----- z ----- z 34.39
Period of Record Statistics
MEAN 23.07 24.47 31.96 41.31 50.39 58.57 62.77 61.70 54.90 43.99 35.49 26.70 42.91
S.D. 5.24 4.38 3.89 2.54 3.00 2.33 2.04 2.57 2.67 3.14 2.94 4.55 1.07
SKEW 0.10 -0.55 -0.04 -0.26 0.23 -0.33 -0.07 0.03 0.37 0.12 0.09 -0.59 -0.34
MAX 33.77 33.29 41.97 46.03 57.19 63.13 66.77 67.03 62.03 51.42 43.63 34.23 45.06
MIN 9.71 13.86 20.55 36.07 44.55 53.10 58.77 55.48 49.77 37.20 29.87 13.90 39.98
NO YRS 66 66 65 66 64 63 63 66 65 64 67 66 62