DENIO stat,

Monthly Extreme Minimum Temperature (Degrees Fahrenheit)

(262229)

File last updated on Apr 4, 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
1951 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 16.00 s 6.00 -4.00 -4.00
1952 -16.00 b 8.00 13.00 15.00 27.00 22.00 40.00 34.00 30.00 18.00 -2.00 b -5.00 -16.00
1953 15.00 10.00 9.00 15.00 16.00 30.00 39.00 35.00 29.00 21.00 9.00 9.00 9.00
1954 8.00 14.00 9.00 16.00 14.00 29.00 36.00 33.00 19.00 10.00 4.00 -4.00 a -4.00
1955 0.00 5.00 5.00 13.00 23.00 29.00 30.00 36.00 22.00 13.00 0.00 -2.00 -2.00
1956 -10.00 -8.00 8.00 15.00 29.00 27.00 30.00 29.00 23.00 15.00 5.00 -8.00 -10.00
1957 -16.00 8.00 14.00 15.00 28.00 25.00 40.00 36.00 a 26.00 21.00 2.00 8.00 -16.00
1958 10.00 20.00 9.00 16.00 22.00 33.00 35.00 37.00 17.00 7.00 -3.00 8.00 -3.00
1959 -12.00 1.00 6.00 11.00 18.00 30.00 34.00 35.00 21.00 15.00 4.00 -1.00 -12.00
1960 -3.00 1.00 8.00 12.00 d 20.00 28.00 40.00 26.00 23.00 11.00 8.00 2.00 -3.00
1961 2.00 17.00 11.00 13.00 a 20.00 38.00 40.00 43.00 20.00 13.00 ----- z ----- z 2.00
1962 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 26.00 z 5.00 3.00 3.00
1963 -20.00 12.00 9.00 15.00 29.00 32.00 33.00 36.00 29.00 19.00 a 7.00 v -2.00 -20.00
1964 4.00 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 4.00
1965 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1966 ----- z ----- z ----- z 19.00 i 26.00 25.00 35.00 38.00 30.00 10.00 15.00 -1.00 -1.00
1967 -10.00 10.00 13.00 14.00 22.00 c 30.00 45.00 50.00 26.00 24.00 8.00 e -12.00 -12.00
1968 2.00 14.00 10.00 11.00 19.00 ----- z 51.00 ----- z ----- z ----- z 19.00 b 7.00 2.00
1969 ----- z ----- z ----- z 19.00 27.00 38.00 41.00 38.00 33.00 21.00 7.00 9.00 7.00
1970 -4.00 12.00 12.00 14.00 24.00 36.00 43.00 46.00 24.00 10.00 20.00 -1.00 -4.00
1971 0.00 12.00 2.00 16.00 29.00 35.00 41.00 40.00 25.00 6.00 10.00 -4.00 -4.00
1972 -4.00 -3.00 11.00 14.00 24.00 32.00 41.00 44.00 25.00 12.00 10.00 -25.00 -25.00
1973 2.00 a 19.00 18.00 18.00 ----- z 27.00 e 34.00 37.00 27.00 a ----- z 17.00 l 12.00 c 2.00
1974 -14.00 8.00 0.00 14.00 19.00 31.00 34.00 i 34.00 26.00 18.00 10.00 7.00 e -14.00
1975 7.00 e 1.00 12.00 15.00 15.00 31.00 37.00 37.00 29.00 17.00 e 1.00 c 0.00 0.00
1976 0.00 a 19.00 i 1.00 14.00 e 28.00 31.00 a 37.00 37.00 31.00 10.00 1.00 -3.00 g -3.00
1977 -1.00 k 5.00 11.00 19.00 28.00 37.00 ----- z 37.00 p 27.00 19.00 -2.00 -2.00 -2.00
1978 12.00 13.00 20.00 l 25.00 21.00 30.00 a 40.00 a 32.00 21.00 a 13.00 -4.00 -10.00 g -10.00
1979 -21.00 1.00 10.00 d 16.00 22.00 29.00 43.00 42.00 32.00 f 26.00 b 0.00 6.00 d -21.00
1980 -7.00 21.00 14.00 19.00 31.00 28.00 38.00 31.00 29.00 e 14.00 9.00 2.00 -7.00
1981 13.00 10.00 17.00 11.00 a 25.00 32.00 36.00 c 41.00 25.00 19.00 15.00 17.00 10.00
1982 5.00 0.00 15.00 14.00 21.00 30.00 40.00 38.00 26.00 10.00 4.00 -7.00 -7.00
1983 -8.00 8.00 19.00 12.00 22.00 31.00 31.00 41.00 26.00 20.00 16.00 -2.00 b -8.00
1984 -14.00 10.00 18.00 18.00 29.00 29.00 44.00 44.00 18.00 18.00 18.00 j -5.00 -14.00
1985 6.00 -25.00 a 12.00 17.00 21.00 33.00 44.00 36.00 21.00 11.00 -3.00 1.00 -25.00
1986 12.00 7.00 20.00 20.00 23.00 33.00 29.00 41.00 29.00 18.00 15.00 7.00 7.00
1987 -8.00 14.00 15.00 19.00 ----- z 39.00 a 35.00 36.00 29.00 p 19.00 7.00 5.00 -8.00
1988 0.00 10.00 9.00 15.00 21.00 32.00 44.00 35.00 24.00 28.00 15.00 -6.00 -6.00
1989 1.00 -21.00 16.00 21.00 25.00 33.00 43.00 36.00 31.00 13.00 8.00 5.00 -21.00
1990 2.00 1.00 14.00 27.00 23.00 33.00 38.00 40.00 33.00 17.00 13.00 -22.00 -22.00
1991 -1.00 15.00 15.00 20.00 28.00 32.00 44.00 44.00 33.00 12.00 11.00 7.00 -1.00
1992 8.00 12.00 20.00 16.00 25.00 35.00 41.00 30.00 32.00 25.00 9.00 2.00 2.00
1993 -3.00 3.00 8.00 24.00 29.00 34.00 38.00 35.00 a 26.00 22.00 -4.00 5.00 -4.00
1994 14.00 5.00 17.00 23.00 28.00 30.00 45.00 42.00 34.00 13.00 4.00 5.00 4.00
1995 3.00 16.00 14.00 12.00 27.00 32.00 39.00 33.00 27.00 19.00 6.00 10.00 3.00
1996 14.00 5.00 19.00 19.00 23.00 35.00 41.00 38.00 29.00 10.00 17.00 8.00 5.00
1997 1.00 12.00 17.00 14.00 21.00 37.00 37.00 ----- z ----- z 12.00 12.00 3.00 1.00
1998 13.00 18.00 14.00 22.00 27.00 34.00 46.00 41.00 32.00 17.00 19.00 -9.00 -9.00
1999 5.00 14.00 13.00 12.00 19.00 31.00 40.00 33.00 b 23.00 16.00 b 14.00 2.00 2.00
2000 8.00 a 16.00 16.00 e 22.00 23.00 34.00 a 40.00 42.00 21.00 22.00 9.00 12.00 a 8.00
2001 2.00 a 6.00 19.00 d 13.00 f 35.00 w 30.00 a 40.00 44.00 a 31.00 c 20.00 b 6.00 17.00 2.00
2002 5.00 10.00 2.00 22.00 15.00 29.00 47.00 35.00 26.00 -2.00 -3.00 9.00 -3.00
2003 12.00 6.00 14.00 14.00 24.00 37.00 46.00 44.00 33.00 21.00 4.00 15.00 4.00
2004 5.00 15.00 21.00 19.00 29.00 36.00 45.00 37.00 28.00 24.00 2.00 8.00 l 2.00
2005 3.00 12.00 14.00 20.00 31.00 33.00 41.00 33.00 25.00 21.00 14.00 6.00 3.00
2006 13.00 3.00 13.00 21.00 b ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 3.00
2007 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2008 ----- z ----- z ----- z ----- z 37.00 r 31.00 46.00 e 42.00 h 29.00 16.00 16.00 -3.00 -3.00
2009 3.00 15.00 10.00 12.00 27.00 36.00 b 41.00 37.00 32.00 17.00 15.00 -6.00 -6.00
2010 19.00 7.00 15.00 16.00 17.00 30.00 37.00 39.00 28.00 g 22.00 3.00 0.00 0.00
2011 2.00 4.00 21.00 b 22.00 24.00 b 28.00 41.00 44.00 36.00 a 29.00 p 10.00 c 1.00 1.00
2012 0.00 7.00 a 9.00 14.00 28.00 29.00 a 46.00 43.00 31.00 a 17.00 0.00 4.00 0.00
2013 -10.00 14.00 13.00 40.00 z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 2.00 z -10.00
Period of Record Statistics
MEAN 0.91 7.96 12.48 16.70 23.77 31.65 39.78 37.85 26.92 16.23 7.33 1.54 -4.97
S.D. 9.46 8.63 5.03 3.91 4.38 3.52 4.69 4.74 4.50 5.64 6.60 8.20 9.24
SKEW -0.42 -1.70 -0.50 0.59 -0.37 -0.09 -0.27 0.05 -0.21 -0.49 0.04 -0.81 -0.63
MAX 19.00 21.00 21.00 27.00 31.00 39.00 51.00 50.00 36.00 28.00 20.00 17.00 10.00
MIN -21.00 -25.00 0.00 11.00 14.00 22.00 29.00 26.00 17.00 -2.00 -4.00 -25.00 -25.00
NO YRS 55 54 54 54 52 55 54 52 51 53 54 54 34