COLORADO CITY, te

Monthly Extreme Minimum Temperature (Degrees Fahrenheit)

(021920)

File last updated on Apr 3, 2013
*** Note *** Provisional Data *** After Year/Month 201201
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
1963 ----- z ----- z ----- z ----- z ----- z ----- z 56.00 50.00 b 47.00 ----- z ----- z ----- z 47.00
1964 ----- z ----- z ----- z ----- z 25.00 b ----- z ----- z ----- z ----- z ----- z ----- z ----- z 25.00
1965 ----- z ----- z ----- z ----- z ----- z ----- z 54.00 52.00 29.00 34.00 20.00 7.00 7.00
1966 9.00 8.00 9.00 22.00 33.00 40.00 50.00 54.00 43.00 25.00 b 18.00 -2.00 -2.00
1967 1.00 12.00 18.00 20.00 a 27.00 i 43.00 56.00 54.00 44.00 31.00 20.00 a -3.00 a -3.00
1968 5.00 23.00 19.00 26.00 33.00 e 43.00 50.00 b 47.00 33.00 28.00 18.00 1.00 1.00
1969 12.00 10.00 17.00 20.00 36.00 39.00 49.00 55.00 45.00 25.00 21.00 8.00 8.00
1970 2.00 18.00 20.00 20.00 27.00 39.00 52.00 57.00 36.00 14.00 19.00 12.00 2.00
1971 -3.00 13.00 6.00 28.00 32.00 41.00 52.00 56.00 39.00 6.00 22.00 0.00 -3.00
1972 6.00 5.00 15.00 24.00 31.00 50.00 55.00 52.00 41.00 17.00 20.00 -4.00 -4.00
1973 -9.00 15.00 20.00 21.00 32.00 42.00 49.00 49.00 37.00 25.00 11.00 15.00 -9.00
1974 -2.00 16.00 18.00 23.00 29.00 41.00 51.00 48.00 37.00 32.00 18.00 5.00 -2.00
1975 9.00 12.00 14.00 13.00 22.00 45.00 51.00 50.00 42.00 18.00 5.00 7.00 5.00
1976 5.00 19.00 16.00 28.00 42.00 40.00 52.00 48.00 43.00 25.00 1.00 7.00 1.00
1977 10.00 11.00 13.00 20.00 30.00 49.00 54.00 49.00 37.00 33.00 13.00 19.00 10.00
1978 12.00 18.00 26.00 28.00 30.00 45.00 49.00 49.00 31.00 34.00 15.00 0.00 0.00
1979 -4.00 -4.00 22.00 23.00 30.00 36.00 51.00 49.00 47.00 24.00 14.00 14.00 -4.00
1980 14.00 17.00 20.00 26.00 31.00 42.00 53.00 49.00 42.00 27.00 16.00 17.00 14.00
1981 16.00 16.00 27.00 27.00 34.00 42.00 56.00 52.00 46.00 25.00 14.00 12.00 12.00
1982 3.00 5.00 18.00 28.00 32.00 42.00 43.00 51.00 38.00 28.00 24.00 10.00 3.00
1983 15.00 20.00 22.00 22.00 32.00 41.00 43.00 53.00 46.00 33.00 15.00 16.00 15.00
1984 6.00 14.00 16.00 16.00 35.00 40.00 53.00 53.00 41.00 16.00 15.00 11.00 6.00
1985 5.00 -2.00 15.00 31.00 30.00 43.00 54.00 50.00 34.00 27.00 6.00 12.00 -2.00
1986 18.00 7.00 24.00 26.00 30.00 44.00 52.00 56.00 36.00 30.00 21.00 15.00 7.00
1987 6.00 15.00 19.00 26.00 37.00 47.00 51.00 52.00 43.00 38.00 20.00 7.00 6.00
1988 3.00 17.00 16.00 23.00 27.00 42.00 55.00 55.00 35.00 34.00 17.00 -5.00 -5.00
1989 3.00 -3.00 15.00 27.00 38.00 42.00 48.00 48.00 40.00 22.00 14.00 4.00 -3.00
1990 6.00 11.00 18.00 33.00 35.00 43.00 50.00 52.00 50.00 30.00 15.00 -9.00 -9.00
1991 6.00 22.00 23.00 20.00 30.00 40.00 56.00 51.00 47.00 20.00 19.00 7.00 6.00
1992 13.00 22.00 24.00 33.00 44.00 37.00 50.00 49.00 41.00 35.00 14.00 2.00 2.00
1993 13.00 20.00 26.00 27.00 30.00 38.00 50.00 52.00 38.00 29.00 11.00 14.00 11.00
1994 13.00 9.00 25.00 26.00 35.00 45.00 50.00 57.00 39.00 27.00 7.00 13.00 7.00
1995 12.00 22.00 22.00 26.00 29.00 36.00 52.00 58.00 41.00 29.00 23.00 16.00 12.00
1996 5.00 13.00 21.00 28.00 41.00 47.00 59.00 53.00 38.00 20.00 20.00 11.00 5.00
1997 5.00 17.00 16.00 25.00 33.00 45.00 46.00 54.00 47.00 28.00 26.00 11.00 5.00
1998 17.00 20.00 20.00 26.00 33.00 39.00 59.00 56.00 44.00 27.00 24.00 9.00 9.00
1999 15.00 10.00 21.00 18.00 27.00 28.00 54.00 46.00 38.00 27.00 8.00 7.00 7.00
2000 ----- z 20.00 27.00 31.00 32.00 48.00 53.00 53.00 39.00 32.00 18.00 b 17.00 17.00
2001 13.00 a 17.00 26.00 28.00 32.00 a 39.00 50.00 58.00 48.00 35.00 a 16.00 2.00 2.00
2002 11.00 17.00 13.00 33.00 33.00 48.00 60.00 55.00 45.00 34.00 22.00 17.00 11.00
2003 ----- z 16.00 21.00 26.00 33.00 ----- z ----- z 59.00 ----- z 38.00 ----- z 6.00 6.00
2004 10.00 11.00 20.00 29.00 38.00 40.00 52.00 ----- z ----- z 29.00 14.00 11.00 10.00
2005 13.00 21.00 24.00 26.00 29.00 42.00 56.00 53.00 41.00 33.00 9.00 9.00 9.00
2006 14.00 10.00 19.00 29.00 39.00 47.00 59.00 55.00 35.00 27.00 7.00 5.00 5.00
2007 -4.00 13.00 9.00 27.00 33.00 35.00 56.00 54.00 ----- z 29.00 l 18.00 8.00 -4.00
2008 6.00 2.00 18.00 23.00 ----- z ----- z 55.00 g 56.00 l 42.00 n 23.00 20.00 6.00 2.00
2009 10.00 18.00 17.00 23.00 42.00 38.00 54.00 49.00 44.00 23.00 18.00 1.00 1.00
2010 12.00 18.00 16.00 21.00 27.00 42.00 50.00 45.00 40.00 28.00 6.00 7.00 i 6.00
2011 4.00 3.00 22.00 22.00 f 34.00 h 40.00 e 50.00 55.00 a 50.00 a 28.00 f 24.00 b 10.00 a 3.00
2012 16.00 a ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 16.00
2013 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
Period of Record Statistics
MEAN 7.82 13.35 18.98 25.02 32.57 41.70 52.28 52.22 40.84 27.22 16.00 7.78 3.73
S.D. 6.28 6.81 4.78 4.38 4.62 4.14 3.73 3.39 4.95 6.52 5.79 6.58 6.21
SKEW -0.57 -0.87 -0.45 -0.38 0.47 -0.50 -0.18 -0.02 -0.18 -0.89 -0.61 -0.48 -0.21
MAX 18.00 23.00 27.00 33.00 44.00 50.00 60.00 59.00 50.00 38.00 26.00 19.00 15.00
MIN -9.00 -4.00 6.00 13.00 22.00 28.00 43.00 45.00 29.00 6.00 1.00 -9.00 -9.00
NO YRS 45 46 46 45 44 44 46 46 44 45 46 46 37