KITT PEAK, ARIZONA

Monthly Extreme Minimum Temperature (Degrees Fahrenheit)

(024675)

File last updated on Apr 3, 2013
*** Note *** Provisional Data *** After Year/Month 201303
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
1960 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 51.00 36.00 26.00 12.00 12.00
1961 27.00 22.00 a 24.00 e 34.00 32.00 48.00 52.00 52.00 48.00 26.00 22.00 18.00 18.00
1962 8.00 14.00 18.00 37.00 b 32.00 41.00 56.00 58.00 47.00 38.00 24.00 20.00 8.00
1963 8.00 23.00 24.00 26.00 42.00 b 43.00 52.00 48.00 53.00 a 42.00 28.00 a 25.00 8.00
1964 18.00 18.00 18.00 20.00 30.00 46.00 56.00 51.00 43.00 40.00 18.00 29.00 18.00
1965 20.00 12.00 23.00 22.00 34.00 40.00 56.00 54.00 38.00 33.00 28.00 20.00 12.00
1966 20.00 19.00 15.00 30.00 40.00 50.00 52.00 47.00 45.00 37.00 21.00 16.00 15.00
1967 14.00 24.00 23.00 17.00 30.00 39.00 52.00 53.00 50.00 34.00 23.00 12.00 12.00
1968 20.00 30.00 27.00 28.00 25.00 37.00 53.00 47.00 50.00 39.00 23.00 6.00 6.00
1969 18.00 9.00 18.00 33.00 24.00 42.00 41.00 43.00 50.00 36.00 25.00 19.00 9.00
1970 17.00 18.00 19.00 23.00 36.00 41.00 57.00 55.00 40.00 28.00 32.00 22.00 17.00
1971 8.00 20.00 9.00 22.00 35.00 39.00 54.00 45.00 44.00 20.00 23.00 14.00 8.00
1972 15.00 25.00 27.00 27.00 37.00 48.00 54.00 51.00 44.00 21.00 22.00 14.00 14.00
1973 15.00 21.00 20.00 22.00 30.00 43.00 55.00 54.00 48.00 34.00 20.00 21.00 15.00
1974 19.00 15.00 19.00 25.00 33.00 48.00 53.00 52.00 48.00 25.00 26.00 12.00 12.00
1975 15.00 10.00 15.00 20.00 30.00 45.00 50.00 51.00 42.00 34.00 14.00 18.00 10.00
1976 10.00 22.00 14.00 15.00 35.00 43.00 50.00 53.00 42.00 29.00 17.00 25.00 10.00
1977 15.00 21.00 20.00 22.00 28.00 50.00 56.00 42.00 51.00 39.00 28.00 30.00 15.00
1978 16.00 21.00 26.00 21.00 31.00 48.00 56.00 54.00 43.00 37.00 25.00 6.00 6.00
1979 2.00 9.00 24.00 29.00 30.00 41.00 54.00 48.00 45.00 28.00 19.00 24.00 2.00
1980 21.00 24.00 25.00 25.00 34.00 44.00 56.00 52.00 49.00 30.00 24.00 22.00 21.00
1981 21.00 20.00 21.00 24.00 37.00 51.00 54.00 50.00 48.00 31.00 24.00 20.00 20.00
1982 17.00 23.00 16.00 30.00 31.00 46.00 52.00 53.00 40.00 36.00 25.00 17.00 16.00
1983 18.00 21.00 24.00 21.00 32.00 45.00 56.00 52.00 50.00 39.00 20.00 25.00 18.00
1984 25.00 19.00 21.00 22.00 36.00 49.00 52.00 50.00 48.00 34.00 20.00 15.00 15.00
1985 13.00 5.00 20.00 26.00 31.00 41.00 54.00 53.00 38.00 39.00 20.00 17.00 5.00
1986 24.00 12.00 26.00 32.00 33.00 49.00 52.00 55.00 35.00 38.00 30.00 22.00 12.00
1987 6.00 21.00 20.00 27.00 37.00 52.00 52.00 54.00 47.00 42.00 26.00 6.00 6.00
1988 14.00 26.00 24.00 28.00 29.00 45.00 54.00 56.00 49.00 45.00 24.00 14.00 14.00
1989 16.00 18.00 18.00 32.00 33.00 51.00 54.00 55.00 53.00 36.00 25.00 23.00 16.00
1990 18.00 8.00 17.00 30.00 34.00 51.00 53.00 52.00 49.00 a 39.00 a 22.00 17.00 8.00
1991 22.00 26.00 18.00 26.00 34.00 42.00 55.00 54.00 50.00 25.00 24.00 17.00 17.00
1992 19.00 25.00 27.00 28.00 40.00 49.00 53.00 50.00 54.00 43.00 23.00 19.00 19.00
1993 20.00 a 26.00 23.00 34.00 41.00 37.00 57.00 53.00 46.00 39.00 25.00 23.00 20.00
1994 23.00 23.00 28.00 28.00 39.00 54.00 54.00 58.00 52.00 27.00 18.00 25.00 18.00
1995 18.00 29.00 24.00 24.00 27.00 40.00 56.00 55.00 ----- z ----- z ----- z 23.00 18.00
1996 25.00 21.00 25.00 29.00 34.00 b 54.00 52.00 53.00 46.00 26.00 23.00 17.00 17.00
1997 17.00 23.00 20.00 23.00 45.00 ----- z 54.00 53.00 53.00 a 31.00 29.00 13.00 a 13.00
1998 21.00 22.00 20.00 23.00 33.00 45.00 54.00 55.00 51.00 35.00 32.00 a 17.00 17.00
1999 21.00 a 17.00 24.00 a 19.00 d 31.00 38.00 49.00 b 56.00 a 52.00 41.00 28.00 b 26.00 c 17.00
2000 22.00 b 25.00 23.00 b 30.00 40.00 52.00 55.00 52.00 50.00 a 30.00 d 23.00 a 26.00 b 22.00
2001 16.00 e 14.00 26.00 a 23.00 a 38.00 43.00 b 53.00 45.00 50.00 b 43.00 b 12.00 a 16.00 c 12.00
2002 12.00 17.00 23.00 34.00 a 36.00 53.00 47.00 53.00 50.00 a 35.00 29.00 b -1.00 b -1.00
2003 30.00 a 20.00 25.00 a 28.00 b 37.00 b 53.00 52.00 52.00 a 48.00 26.00 23.00 a 11.00 d 11.00
2004 22.00 c 10.00 24.00 24.00 b 26.00 33.00 b 56.00 e 50.00 g 48.00 f 30.00 d 17.00 c 18.00 c 10.00
2005 19.00 d 29.00 a 25.00 a 31.00 c 37.00 ----- z 47.00 a 48.00 f 52.00 k 37.00 a ----- z 29.00 a 19.00
2006 19.00 a 24.00 17.00 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 18.00 a 17.00
2007 9.00 b 23.00 21.00 20.00 ----- z 47.00 a 54.00 g 56.00 ----- z 35.00 a 28.00 a 17.00 b 9.00
2008 19.00 d ----- z ----- z 32.00 d 31.00 f 46.00 a 52.00 53.00 h 52.00 a 35.00 24.00 k 8.00 c 8.00
2009 10.00 g 18.00 d 22.00 x 15.00 g 41.00 a 22.00 40.00 e 38.00 h 48.00 d 25.00 16.00 a 19.00 b 10.00
2010 12.00 c 17.00 h 13.00 b 18.00 i 26.00 z 34.00 u 46.00 r 36.00 l 51.00 a 29.00 a 19.00 i 12.00 d 12.00
2011 -3.00 e -2.00 e 32.00 r 21.00 i 33.00 m 41.00 d 41.00 a 53.00 b 38.00 h 35.00 l 22.00 f 5.00 g -3.00
2012 13.00 f 24.00 u 20.00 s 32.00 v 36.00 t 51.00 t 45.00 e 53.00 p 47.00 r 0.00 b 0.00 0.00 0.00
2013 9.00 d 19.00 25.00 b 42.00 z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9.00
Period of Record Statistics
MEAN 16.67 19.18 21.35 26.09 33.91 44.79 52.45 51.96 47.41 33.14 22.85 17.58 13.03
S.D. 6.24 6.51 4.19 4.97 4.66 6.12 3.97 3.60 4.46 7.67 5.56 6.85 4.98
SKEW -0.76 -0.98 -0.68 0.05 0.09 -1.04 -1.70 -0.96 -0.91 -1.66 -1.51 -0.60 -0.35
MAX 30.00 30.00 28.00 37.00 45.00 54.00 57.00 58.00 54.00 45.00 32.00 30.00 21.00
MIN -3.00 -2.00 9.00 15.00 24.00 22.00 40.00 42.00 35.00 0.00 0.00 -1.00 2.00
NO YRS 51 50 49 47 46 47 49 45 46 50 47 52 35