ASPEN 1 SW, c

Monthly Extreme Minimum Temperature (Degrees Fahrenheit)

(050372)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201302
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
1980 ----- z ----- z ----- z ----- z ----- z ----- z 45.00 32.00 31.00 10.00 -3.00 7.00 -3.00
1981 -2.00 -8.00 6.00 3.00 20.00 22.00 39.00 34.00 35.00 20.00 -1.00 -6.00 -8.00
1982 -20.00 -20.00 5.00 5.00 19.00 25.00 38.00 41.00 30.00 9.00 -4.00 -12.00 -20.00
1983 -5.00 -2.00 a 7.00 0.00 15.00 28.00 40.00 44.00 23.00 23.00 5.00 -7.00 -7.00
1984 -15.00 -3.00 -5.00 5.00 22.00 30.00 44.00 42.00 22.00 12.00 -1.00 0.00 -15.00
1985 -12.00 -24.00 2.00 a 14.00 22.00 32.00 41.00 32.00 21.00 22.00 1.00 -5.00 -24.00
1986 ----- z -10.00 8.00 9.00 20.00 35.00 41.00 39.00 30.00 16.00 4.00 -12.00 -12.00
1987 -12.00 0.00 -2.00 12.00 26.00 34.00 38.00 36.00 31.00 a 22.00 0.00 -8.00 -12.00
1988 -16.00 0.00 -4.00 10.00 19.00 29.00 42.00 42.00 22.00 22.00 0.00 -12.00 -16.00
1989 -16.00 -25.00 -4.00 16.00 24.00 30.00 42.00 38.00 30.00 12.00 -4.00 -4.00 -25.00
1990 -8.00 -6.00 6.00 19.00 23.00 22.00 40.00 38.00 33.00 15.00 -3.00 -21.00 -21.00
1991 -6.00 4.00 0.00 8.00 24.00 34.00 40.00 42.00 28.00 7.00 -5.00 -3.00 -6.00
1992 -5.00 2.00 11.00 21.00 27.00 28.00 33.00 29.00 26.00 12.00 -5.00 -11.00 -11.00
1993 -14.00 -3.00 -5.00 11.00 18.00 20.00 29.00 38.00 26.00 7.00 ----- z -10.00 -14.00
1994 -11.00 -13.00 0.00 11.00 25.00 33.00 32.00 40.00 29.00 17.00 -3.00 ----- z -13.00
1995 -8.00 8.00 4.00 16.00 22.00 30.00 36.00 42.00 22.00 12.00 7.00 ----- z -8.00
1996 -9.00 -8.00 ----- z 13.00 25.00 34.00 44.00 40.00 18.00 6.00 1.00 -23.00 -23.00
1997 -7.00 0.00 -1.00 7.00 18.00 37.00 37.00 37.00 34.00 8.00 -3.00 -6.00 -7.00
1998 -1.00 -8.00 -8.00 7.00 26.00 31.00 45.00 40.00 34.00 ----- z 8.00 -15.00 -15.00
1999 0.00 -7.00 12.00 12.00 16.00 25.00 41.00 41.00 19.00 15.00 4.00 -2.00 -7.00
2000 -3.00 5.00 12.00 17.00 22.00 32.00 43.00 43.00 22.00 22.00 -4.00 -3.00 -4.00
2001 -5.00 -6.00 a 11.00 14.00 20.00 30.00 43.00 40.00 29.00 13.00 -1.00 -5.00 -6.00
2002 -8.00 -15.00 -14.00 15.00 17.00 34.00 43.00 a 39.00 32.00 16.00 7.00 2.00 -15.00
2003 6.00 -6.00 5.00 13.00 22.00 33.00 44.00 37.00 25.00 15.00 -7.00 -3.00 -7.00
2004 -12.00 -9.00 8.00 19.00 25.00 32.00 40.00 35.00 30.00 18.00 -4.00 -9.00 -12.00
2005 5.00 2.00 5.00 11.00 27.00 31.00 40.00 39.00 32.00 24.00 3.00 -16.00 -16.00
2006 -1.00 -7.00 4.00 19.00 21.00 36.00 44.00 40.00 24.00 15.00 -11.00 -10.00 -11.00
2007 -12.00 -9.00 -6.00 15.00 27.00 28.00 46.00 44.00 25.00 15.00 4.00 -8.00 -12.00
2008 -11.00 -6.00 -3.00 3.00 18.00 30.00 42.00 39.00 33.00 11.00 7.00 -8.00 -11.00
2009 -6.00 2.00 2.00 9.00 29.00 35.00 41.00 36.00 26.00 7.00 2.00 -9.00 -9.00
2010 -5.00 -5.00 2.00 12.00 20.00 31.00 35.00 40.00 32.00 9.00 -13.00 -4.00 -13.00
2011 -12.00 -22.00 8.00 12.00 17.00 33.00 41.00 43.00 34.00 17.00 4.00 -8.00 -22.00
2012 -8.00 0.00 -3.00 a 12.00 27.00 ----- z 43.00 45.00 31.00 12.00 1.00 -13.00 -13.00
2013 -17.00 -4.00 -3.00 26.00 z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z -17.00
Period of Record Statistics
MEAN -8.00 -6.15 1.88 11.56 21.97 30.45 40.36 39.00 27.85 14.41 -0.44 -7.87 -12.68
S.D. 6.14 8.11 6.37 5.09 3.75 4.19 3.92 3.69 4.82 5.26 5.09 6.21 5.99
SKEW 0.31 -0.72 -0.29 -0.28 0.01 -0.85 -1.11 -0.77 -0.37 0.21 -0.37 -0.22 -0.60
MAX 6.00 8.00 12.00 21.00 29.00 37.00 46.00 45.00 35.00 24.00 8.00 7.00 -4.00
MIN -20.00 -25.00 -14.00 0.00 15.00 20.00 29.00 29.00 18.00 6.00 -13.00 -23.00 -25.00
NO YRS 32 33 32 32 32 31 33 33 33 32 32 31 25