HUNTINGTON SEWAGE TRMT, WEST VIRGINIA

Monthly Average Minimum Temperature (Degrees Fahrenheit)

(464397)

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
1967 ----- z ----- z ----- z ----- z ----- z ----- z 61.69 b 60.77 a 49.63 42.40 a 33.93 30.76 b 46.53
1968 21.77 19.14 34.03 a ----- z 50.87 h 60.13 63.70 a 64.90 a 56.34 a 46.58 39.07 c 26.75 c 43.24
1969 24.93 a 25.95 i 28.93 a 44.07 51.65 58.86 i 67.55 62.10 b 55.86 b 44.94 32.43 b 26.29 43.87
1970 19.48 26.11 33.32 46.03 53.67 a 60.70 c 64.94 64.00 c 60.87 48.84 38.87 31.53 a 45.70
1971 23.74 27.18 31.48 37.55 a 48.94 63.83 64.03 62.58 61.90 54.03 36.93 38.40 a 45.88
1972 28.17 a 26.21 33.84 43.23 51.81 56.53 63.92 f 65.19 60.41 a 44.83 a 38.27 34.77 e 43.93
1973 26.13 27.19 a 43.50 a 44.73 49.97 a 62.64 b 65.52 h 65.95 i 58.67 f 49.65 38.28 a 30.44 d 41.39
1974 34.17 h ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1975 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1976 ----- z 33.70 b 38.55 40.43 b 49.71 c 60.18 b 62.62 g 60.32 ----- z 40.76 b 27.93 a 21.33 d 41.44
1977 11.90 b 22.63 a 37.26 45.26 c 52.96 f 59.24 e 66.79 b 65.70 d 61.10 a 44.82 c ----- z 26.00 h 46.08
1978 17.85 e 16.62 b 33.55 45.80 ----- z ----- z ----- z 66.97 62.33 42.79 c 39.77 h 30.17 m 40.84
1979 21.38 b 20.39 37.81 44.17 51.35 60.27 65.52 65.97 ----- z 44.48 38.13 28.87 43.49
1980 29.26 21.10 31.94 41.90 51.87 58.90 66.94 67.55 61.63 43.19 34.48 g 28.68 45.72
1981 20.77 25.36 33.29 47.93 49.06 62.78 g 65.29 62.10 55.10 43.03 35.18 b 27.06 42.20
1982 20.32 27.18 29.68 39.40 ----- z ----- z ----- z ----- z ----- z ----- z 41.40 36.65 32.44
1983 25.50 k 29.04 38.59 i 40.36 b 51.58 ----- z 69.80 k 68.96 d 57.00 ----- z ----- z ----- z 49.39
1984 ----- z ----- z ----- z ----- z 50.77 62.83 63.06 65.16 54.83 55.00 34.87 38.00 53.07
1985 23.03 24.18 37.68 47.70 54.23 60.80 ----- z 64.81 57.40 52.42 48.80 t 28.10 45.03
1986 25.39 33.79 37.52 46.43 56.84 63.10 66.73 p 63.06 62.00 ----- z ----- z ----- z 48.52
1987 31.00 m 32.27 q 36.61 32.57 w 60.10 68.97 ----- z 70.32 ----- z 51.45 40.12 n 32.70 a 53.36
1988 24.00 a 25.36 a 33.76 f ----- z 50.60 a ----- z 65.29 ----- z ----- z ----- z ----- z ----- z 41.31
1989 ----- z ----- z ----- z 41.38 a 48.45 b 62.74 k 68.07 a 65.29 56.20 43.93 b 34.57 b 18.83 s 51.13
1990 31.66 b 31.11 40.93 b 42.10 54.13 61.23 65.42 64.35 58.53 45.68 38.20 33.48 47.24
1991 26.61 26.86 35.77 a 44.87 59.19 62.33 67.03 61.43 a 54.60 43.06 34.57 32.16 45.71
1992 25.63 a 31.24 35.52 44.43 51.42 59.50 67.35 62.23 55.67 40.61 38.55 a 30.55 45.23
1993 30.77 23.61 31.81 40.27 52.81 61.37 69.13 65.13 57.30 43.00 34.90 29.00 44.92
1994 17.84 25.39 31.97 42.87 46.97 63.37 67.00 62.19 53.73 42.19 37.83 31.71 43.59
1995 27.52 22.25 34.10 40.03 50.71 62.80 66.45 69.19 55.63 44.81 32.10 24.65 44.19
1996 22.42 25.10 28.32 40.43 52.90 63.47 63.87 a 63.77 55.17 f 45.39 30.70 30.61 42.45
1997 21.90 31.07 35.58 37.27 45.29 60.73 65.06 61.77 54.23 42.61 34.00 30.26 43.32
1998 32.55 33.54 35.65 42.67 55.97 62.97 65.71 64.55 58.50 46.06 35.87 31.45 47.12
1999 27.35 28.68 29.00 44.97 51.29 62.83 a 69.06 62.97 53.30 42.87 37.90 27.97 44.85
2000 22.07 a 31.39 a 36.26 41.43 55.10 63.13 63.65 64.60 a 56.28 a 45.68 34.53 19.82 c 44.49
2001 23.42 30.07 30.65 44.57 53.26 60.70 64.42 66.90 55.07 42.83 a 36.45 a 33.16 45.12
2002 26.71 28.32 33.87 46.43 49.94 64.20 69.13 66.13 60.07 49.42 35.67 30.16 46.67
2003 22.35 26.43 35.68 46.57 55.10 59.27 65.23 66.52 56.77 43.39 38.77 28.45 45.38
2004 23.06 26.38 36.10 42.13 58.06 62.60 65.26 60.77 59.00 47.81 39.27 27.65 45.67
2005 29.45 29.04 30.48 43.37 46.97 63.83 68.35 67.90 59.10 47.29 34.47 24.90 45.43
2006 31.65 27.75 32.94 45.67 50.48 60.80 67.06 67.19 56.20 43.68 36.80 31.45 45.97
2007 30.81 16.43 37.79 c 43.23 53.81 61.73 63.26 68.00 58.17 48.87 34.40 31.42 45.66
2008 18.87 26.19 h 32.54 g 42.67 f 46.05 j 54.12 n 62.18 t 61.25 k 59.20 42.94 32.43 26.74 36.04
2009 20.00 25.50 35.90 42.63 53.77 62.73 61.94 64.13 59.20 42.94 38.10 27.06 44.49
2010 23.23 24.36 35.26 h 43.30 56.29 g 65.73 67.35 66.83 g 55.77 44.03 34.52 i 22.28 m 46.25
2011 23.24 n 26.32 c 34.90 k 45.35 d 52.89 c 61.63 68.84 64.16 58.75 b 44.37 a 38.86 b 31.77 a 49.29
2012 27.37 a 28.44 b 40.29 g 42.05 j 57.70 u ----- z ----- z ----- z ----- z ----- z ----- z ----- z 27.91
Period of Record Statistics
MEAN 24.36 26.43 34.49 43.27 52.24 61.91 65.86 64.73 57.44 45.45 36.01 29.85 45.33
S.D. 4.56 4.23 3.41 2.65 3.30 2.23 2.05 2.50 2.85 3.48 2.86 3.99 1.03
SKEW -0.23 -0.43 0.26 -0.36 0.35 0.51 -0.14 0.22 -0.24 1.15 -0.65 -0.15 -0.05
MAX 32.55 33.79 43.50 47.93 60.10 68.97 69.13 70.32 62.33 55.00 41.40 38.40 47.24
MIN 11.90 16.43 28.32 37.27 45.29 56.53 61.69 60.32 49.63 40.61 27.93 19.82 43.32
NO YRS 37 38 35 37 36 34 33 38 36 39 34 36 20