VAIL, COLORADO

Monthly Extreme Minimum Temperature (Degrees Fahrenheit)

(058575)

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
1985 ----- z -32.00 -1.00 b 6.00 a 21.00 g 20.00 c 32.00 28.00 14.00 16.00 m -4.00 i -11.00 l -32.00
1986 -9.00 -17.00 5.00 14.00 18.00 k 28.00 a 31.00 33.00 21.00 13.00 g 0.00 k -22.00 m -22.00
1987 -13.00 k -5.00 l -5.00 j 5.00 n ----- z 26.00 31.00 29.00 18.00 14.00 j -8.00 p -13.00 k -13.00
1988 -21.00 l -13.00 l -10.00 j 9.00 o 20.00 o 28.00 a ----- z 34.00 18.00 19.00 o -2.00 o -16.00 -21.00
1989 -21.00 -30.00 -13.00 9.00 20.00 l 22.00 29.00 30.00 23.00 8.00 -10.00 -8.00 -30.00
1990 -15.00 -10.00 5.00 b 15.00 19.00 19.00 34.00 31.00 27.00 12.00 ----- z ----- z -15.00
1991 ----- z ----- z ----- z 8.00 15.00 31.00 34.00 35.00 22.00 3.00 -13.00 -6.00 -13.00
1992 -8.00 -6.00 9.00 21.00 29.00 27.00 28.00 22.00 22.00 10.00 l -5.00 l -8.00 -8.00
1993 -13.00 -6.00 -5.00 13.00 23.00 27.00 30.00 36.00 23.00 2.00 -4.00 -10.00 -13.00
1994 -13.00 -12.00 -1.00 15.00 22.00 29.00 30.00 37.00 23.00 11.00 -4.00 -12.00 -13.00
1995 -12.00 -4.00 -2.00 10.00 19.00 28.00 34.00 35.00 19.00 8.00 4.00 -7.00 -12.00
1996 -13.00 -13.00 0.00 10.00 28.00 28.00 37.00 34.00 18.00 1.00 0.00 -17.00 -17.00
1997 -15.00 -10.00 -1.00 7.00 20.00 31.00 30.00 34.00 29.00 8.00 -7.00 -11.00 -15.00
1998 -6.00 -5.00 -6.00 9.00 26.00 28.00 39.00 35.00 27.00 15.00 5.00 -16.00 -16.00
1999 -8.00 -7.00 11.00 4.00 14.00 28.00 39.00 36.00 17.00 13.00 -5.00 -3.00 -8.00
2000 -8.00 0.00 a 6.00 15.00 a 17.00 30.00 34.00 a 39.00 21.00 a 19.00 -8.00 -8.00 -8.00
2001 -9.00 -7.00 12.00 15.00 19.00 27.00 37.00 a 37.00 23.00 17.00 -6.00 -6.00 -9.00
2002 -13.00 -10.00 -16.00 17.00 18.00 30.00 37.00 33.00 28.00 17.00 -2.00 -2.00 -16.00
2003 -1.00 -12.00 -2.00 8.00 21.00 27.00 37.00 37.00 23.00 13.00 -4.00 -3.00 -12.00
2004 -9.00 -12.00 8.00 15.00 22.00 28.00 33.00 28.00 21.00 20.00 -11.00 -11.00 -12.00
2005 1.00 -2.00 -3.00 4.00 23.00 24.00 35.00 34.00 26.00 20.00 ----- z ----- z -3.00
2006 ----- z ----- z ----- z ----- z ----- z 28.00 37.00 34.00 24.00 9.00 -16.00 -16.00 -16.00
2007 -13.00 -17.00 -4.00 13.00 24.00 25.00 39.00 37.00 26.00 12.00 -1.00 -9.00 -17.00
2008 -17.00 a -2.00 -4.00 0.00 13.00 26.00 36.00 36.00 21.00 6.00 2.00 f -8.00 a -17.00
2009 -11.00 -2.00 -2.00 -1.00 26.00 30.00 37.00 31.00 27.00 9.00 d -2.00 -12.00 b -12.00
2010 -13.00 a -10.00 -5.00 10.00 20.00 30.00 35.00 35.00 27.00 9.00 -12.00 -3.00 -13.00
2011 -15.00 a -23.00 1.00 b 11.00 a 15.00 26.00 a 41.00 36.00 26.00 10.00 2.00 -10.00 -23.00
2012 -12.00 -1.00 0.00 17.00 24.00 b ----- z 41.00 37.00 28.00 14.00 1.00 -15.00 -15.00
2013 -18.00 -5.00 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z -18.00
Period of Record Statistics
MEAN -11.29 -10.20 -0.33 10.60 20.77 27.07 34.70 33.68 22.93 11.13 -4.65 -9.43 -13.60
S.D. 4.96 8.37 6.79 5.39 4.44 3.00 3.68 3.67 3.87 5.40 5.78 4.54 3.94
SKEW 0.60 -1.21 -0.16 -0.37 0.03 -1.19 -0.09 -1.34 -0.34 -0.06 -0.19 -0.09 -0.58
MAX 1.00 0.00 12.00 21.00 29.00 31.00 41.00 39.00 29.00 20.00 5.00 -2.00 -8.00
MIN -21.00 -32.00 -16.00 -1.00 13.00 19.00 28.00 22.00 14.00 1.00 -16.00 -17.00 -23.00
NO YRS 24 25 24 25 22 27 27 28 28 23 20 23 15