FT CARSON BUTTS AAF,

Monthly Extreme Minimum Temperature (Degrees Fahrenheit)

(053002)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 200312
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
1981 ----- z -12.00 f 15.00 i ----- z 24.00 k 43.00 a ----- z 52.00 e 44.00 i 24.00 14.00 8.00 -12.00
1982 2.00 -12.00 13.00 21.00 31.00 41.00 47.00 51.00 41.00 23.00 15.00 7.00 -12.00
1983 18.00 16.00 9.00 17.00 31.00 39.00 49.00 53.00 33.00 24.00 7.00 -18.00 -18.00
1984 -19.00 13.00 6.00 15.00 28.00 40.00 48.00 45.00 23.00 13.00 9.00 7.00 -19.00
1985 -10.00 -17.00 0.00 22.00 38.00 39.00 45.00 47.00 25.00 25.00 7.00 -10.00 -17.00
1986 12.00 b -9.00 21.00 24.00 28.00 43.00 50.00 42.00 38.00 17.00 8.00 1.00 -9.00
1987 -5.00 9.00 4.00 20.00 36.00 48.00 b 47.00 a 52.00 48.00 34.00 20.00 i 10.00 l -5.00
1988 8.00 j ----- z ----- z 25.00 30.00 40.00 a 55.00 44.00 33.00 ----- z 25.00 i ----- z 8.00
1989 12.00 i -6.00 i ----- z 9.00 32.00 41.00 53.00 a 48.00 34.00 19.00 a 14.00 k -10.00 n -10.00
1990 12.00 -1.00 16.00 25.00 28.00 39.00 49.00 j 49.00 43.00 21.00 a 16.00 i -5.00 l -5.00
1991 4.00 15.00 18.00 19.00 31.00 43.00 51.00 50.00 35.00 ----- z -6.00 4.00 -6.00
1992 1.00 17.00 17.00 26.00 35.00 41.00 51.00 41.00 37.00 23.00 10.00 k 8.00 o 1.00
1993 2.00 l -6.00 4.00 26.00 32.00 42.00 50.00 41.00 24.00 9.00 k 8.00 m 8.00 b -6.00
1994 -4.00 k 0.00 8.00 19.00 34.00 47.00 48.00 52.00 32.00 27.00 l 13.00 l 5.00 m -4.00
1995 -4.00 q -2.00 h 4.00 i 14.00 k 33.00 j 44.00 a 47.00 m 43.00 i 20.00 k 23.00 k 9.00 o 7.00 o -4.00
1996 -4.00 o 4.00 k 5.00 j 22.00 k 37.00 j 45.00 47.00 44.00 28.00 a 17.00 11.00 k -7.00 m -7.00
1997 0.00 p 10.00 k 12.00 m 7.00 30.00 i 43.00 i 51.00 a 50.00 j 42.00 j 17.00 m 3.00 n 10.00 j 0.00
1998 11.00 n 14.00 l 7.00 m 20.00 a 37.00 m 36.00 a 53.00 i 53.00 46.00 j 30.00 k ----- z -10.00 l -10.00
1999 6.00 m 16.00 j 20.00 h 19.00 i 26.00 o 32.00 i 46.00 l 42.00 i 22.00 k 18.00 l 16.00 l 14.00 l 6.00
2000 5.00 m 18.00 j 19.00 h 23.00 j 29.00 j 42.00 i 51.00 l 52.00 h 30.00 k 29.00 j 8.00 l -4.00 j -4.00
2001 0.00 l 2.00 h 13.00 f 30.00 i 17.00 m 38.00 h 41.00 m 40.00 k 42.00 k 15.00 j 8.00 l 13.00 m 0.00
2002 -4.00 k 2.00 k 5.00 j 20.00 21.00 j 33.00 m 58.00 j 50.00 j 42.00 j 20.00 j 16.00 m 9.00 m -4.00
2003 0.00 k -3.00 j 10.00 x 26.00 u ----- z 42.00 i 54.00 j 53.00 k 30.00 i 27.00 j 2.00 n 7.00 j -3.00
Period of Record Statistics
MEAN 1.67 2.27 10.55 19.69 31.85 41.82 49.43 47.75 33.86 21.82 7.71 0.88 -15.00
S.D. 11.69 12.31 6.85 5.58 3.16 3.07 2.68 4.37 7.32 5.51 6.87 9.72 4.30
SKEW -0.34 -0.15 0.05 -0.98 0.46 0.32 0.39 -0.30 0.19 0.58 -1.08 -1.13 0.51
MAX 18.00 17.00 21.00 26.00 38.00 48.00 55.00 53.00 48.00 34.00 15.00 8.00 -9.00
MIN -19.00 -17.00 0.00 7.00 28.00 36.00 45.00 41.00 23.00 13.00 -6.00 -18.00 -19.00
NO YRS 9 11 11 16 13 17 14 16 14 11 7 8 5