GREELEY UNC, :

Monthly Extreme Minimum Temperature (Degrees Fahrenheit)

(053553)

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
1967 ----- z ----- z 1.00 23.00 28.00 44.00 51.00 43.00 34.00 18.00 5.00 -10.00 -10.00
1968 -11.00 8.00 9.00 10.00 28.00 42.00 49.00 41.00 37.00 22.00 10.00 -12.00 -12.00
1969 -9.00 7.00 0.00 a 27.00 38.00 36.00 52.00 54.00 40.00 5.00 12.00 6.00 -9.00
1970 -7.00 11.00 5.00 18.00 28.00 39.00 52.00 51.00 30.00 22.00 9.00 2.00 -7.00
1971 -21.00 1.00 2.00 17.00 32.00 42.00 42.00 49.00 24.00 18.00 9.00 -1.00 -21.00
1972 -16.00 1.00 17.00 25.00 29.00 48.00 45.00 46.00 34.00 16.00 -7.00 -22.00 -22.00
1973 -5.00 0.00 21.00 16.00 32.00 43.00 48.00 51.00 35.00 27.00 12.00 -6.00 -6.00
1974 -13.00 5.00 2.00 23.00 33.00 42.00 52.00 46.00 30.00 23.00 3.00 -1.00 -13.00
1975 -10.00 -10.00 2.00 -3.00 32.00 35.00 47.00 47.00 30.00 14.00 -3.00 -6.00 -10.00
1976 -6.00 2.00 -4.00 24.00 31.00 41.00 53.00 43.00 32.00 18.00 -6.00 1.00 -6.00
1977 -13.00 10.00 12.00 18.00 40.00 49.00 49.00 48.00 34.00 22.00 2.00 -4.00 -13.00
1978 0.00 1.00 5.00 29.00 26.00 41.00 50.00 42.00 29.00 26.00 14.00 -19.00 -19.00
1979 -17.00 -6.00 15.00 21.00 28.00 38.00 51.00 47.00 36.00 26.00 -1.00 -6.00 -17.00
1980 -12.00 -12.00 -1.00 16.00 32.00 43.00 53.00 46.00 36.00 18.00 9.00 13.00 -12.00
1981 6.00 -13.00 14.00 24.00 32.00 42.00 52.00 50.00 38.00 24.00 14.00 -2.00 -13.00
1982 -5.00 -18.00 14.00 17.00 27.00 40.00 49.00 51.00 39.00 23.00 8.00 0.00 -18.00
1983 6.00 7.00 13.00 10.00 25.00 37.00 50.00 54.00 25.00 21.00 0.00 -18.00 -18.00
1984 -25.00 10.00 14.00 19.00 35.00 39.00 51.00 51.00 24.00 22.00 14.00 5.00 -25.00
1985 -16.00 -19.00 11.00 24.00 34.00 42.00 51.00 45.00 17.00 22.00 -4.00 -15.00 -19.00
1986 0.00 -1.00 22.00 22.00 34.00 43.00 53.00 50.00 33.00 24.00 4.00 -7.00 -7.00
1987 -6.00 11.00 9.00 20.00 38.00 44.00 48.00 46.00 36.00 22.00 10.00 -9.00 -9.00
1988 -11.00 2.00 9.00 16.00 31.00 42.00 48.00 50.00 35.00 23.00 16.00 -7.00 -11.00
1989 -2.00 -20.00 -1.00 11.00 27.00 41.00 53.00 49.00 32.00 16.00 10.00 -24.00 -24.00
1990 3.00 -11.00 11.00 28.00 31.00 45.00 49.00 51.00 37.00 24.00 9.00 -22.00 -22.00
1991 -2.00 13.00 14.00 22.00 29.00 50.00 53.00 54.00 33.00 8.00 1.00 11.00 -2.00
1992 -2.00 19.00 5.00 21.00 38.00 41.00 47.00 41.00 38.00 25.00 3.00 -2.00 -2.00
1993 -9.00 -7.00 13.00 27.00 30.00 43.00 50.00 45.00 30.00 11.00 -7.00 4.00 -9.00
1994 -2.00 -6.00 12.00 22.00 34.00 46.00 47.00 53.00 32.00 22.00 14.00 4.00 -6.00
1995 -14.00 2.00 2.00 21.00 35.00 42.00 50.00 46.00 28.00 24.00 7.00 9.00 -14.00
1996 -10.00 -20.00 3.00 27.00 37.00 46.00 54.00 53.00 28.00 20.00 -2.00 -1.00 -20.00
1997 -13.00 8.00 6.00 12.00 30.00 51.00 51.00 53.00 39.00 5.00 7.00 13.00 -13.00
1998 6.00 17.00 4.00 26.00 36.00 36.00 56.00 52.00 46.00 28.00 18.00 -17.00 -17.00
1999 10.00 11.00 17.00 21.00 33.00 44.00 53.00 54.00 28.00 21.00 7.00 13.00 7.00
2000 9.00 15.00 20.00 23.00 30.00 43.00 55.00 54.00 28.00 26.00 2.00 1.00 1.00
2001 6.00 -5.00 17.00 28.00 32.00 40.00 57.00 51.00 36.00 26.00 5.00 10.00 -5.00
2002 -2.00 3.00 -5.00 22.00 29.00 44.00 52.00 46.00 37.00 12.00 3.00 6.00 -5.00
2003 8.00 -3.00 11.00 21.00 31.00 39.00 55.00 51.00 33.00 22.00 1.00 7.00 -3.00
2004 -12.00 -3.00 18.00 21.00 30.00 43.00 49.00 45.00 38.00 27.00 0.00 -2.00 -12.00
2005 3.00 12.00 16.00 25.00 30.00 42.00 51.00 a 48.00 a 36.00 28.00 10.00 -10.00 -10.00
2006 10.00 -11.00 10.00 25.00 32.00 46.00 46.00 47.00 e 33.00 e 22.00 -6.00 -6.00 -11.00
2007 -14.00 -12.00 18.00 20.00 35.00 34.00 54.00 54.00 36.00 22.00 8.00 -2.00 -14.00
2008 -8.00 4.00 14.00 20.00 24.00 41.00 50.00 50.00 43.00 22.00 17.00 -13.00 -13.00
2009 -2.00 9.00 8.00 18.00 35.00 45.00 50.00 47.00 34.00 14.00 1.00 -17.00 -17.00
2010 -14.00 5.00 11.00 22.00 26.00 45.00 52.00 52.00 40.00 19.00 7.00 2.00 -14.00
2011 -9.00 -15.00 15.00 22.00 27.00 43.00 a 56.00 55.00 38.00 a 15.00 11.00 -8.00 -15.00
2012 7.00 6.00 14.00 30.00 36.00 48.00 57.00 49.00 41.00 21.00 11.00 -4.00 -4.00
2013 -7.00 4.00 5.00 28.00 z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z -7.00
Period of Record Statistics
MEAN -5.46 0.26 9.57 20.67 31.52 42.39 50.93 48.93 33.74 20.35 5.80 -3.61 -11.82
S.D. 8.73 10.40 6.84 5.97 3.78 3.72 3.14 3.81 5.43 5.60 6.64 9.87 6.98
SKEW 0.10 -0.36 -0.27 -1.50 0.18 0.01 -0.28 -0.32 -0.56 -1.12 -0.24 -0.22 0.29
MAX 10.00 19.00 22.00 30.00 40.00 51.00 57.00 55.00 46.00 28.00 18.00 13.00 7.00
MIN -25.00 -20.00 -5.00 -3.00 24.00 34.00 42.00 41.00 17.00 5.00 -7.00 -24.00 -25.00
NO YRS 46 46 47 46 46 46 46 46 46 46 46 46 44