NORTHGLENN, c

Monthly Extreme Minimum Temperature (Degrees Fahrenheit)

(055984)

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
1984 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 28.00 a 19.00 16.00 a 3.00 b 3.00
1985 -15.00 -16.00 6.00 b 20.00 c 34.00 b 40.00 47.00 b 46.00 a 18.00 22.00 c -5.00 -7.00 a -16.00
1986 13.00 e -5.00 b 20.00 d 17.00 b 32.00 c 41.00 a 45.00 c 41.00 a 32.00 a ----- z 5.00 b -5.00 b -5.00
1987 -10.00 d -30.00 4.00 13.00 b 12.00 30.00 b 33.00 45.00 34.00 c 25.00 b 13.00 a -17.00 d -30.00
1988 ----- z ----- z 10.00 f 16.00 d 26.00 c 34.00 46.00 b 46.00 31.00 13.00 14.00 a -2.00 -2.00
1989 3.00 ----- z ----- z ----- z 28.00 41.00 53.00 50.00 32.00 17.00 10.00 -17.00 -17.00
1990 10.00 1.00 12.00 23.00 15.00 42.00 49.00 48.00 43.00 24.00 9.00 -24.00 -24.00
1991 -4.00 12.00 19.00 17.00 30.00 46.00 51.00 51.00 33.00 5.00 0.00 4.00 -4.00
1992 -4.00 17.00 14.00 22.00 37.00 40.00 45.00 47.00 37.00 23.00 9.00 0.00 -4.00
1993 -3.00 -8.00 8.00 27.00 30.00 41.00 47.00 47.00 30.00 10.00 -6.00 6.00 -8.00
1994 -5.00 0.00 18.00 21.00 36.00 45.00 44.00 51.00 31.00 27.00 8.00 -1.00 -5.00
1995 1.00 -3.00 10.00 18.00 29.00 36.00 45.00 46.00 26.00 20.00 9.00 -1.00 -3.00
1996 -10.00 -17.00 -2.00 23.00 35.00 42.00 50.00 47.00 29.00 24.00 10.00 -7.00 -17.00
1997 -11.00 10.00 11.00 6.00 29.00 47.00 49.00 a 51.00 41.00 14.00 5.00 9.00 -11.00
1998 5.00 15.00 5.00 24.00 35.00 35.00 56.00 53.00 44.00 27.00 20.00 -11.00 -11.00
1999 5.00 d 11.00 18.00 j ----- z 28.00 d 44.00 b 53.00 53.00 26.00 18.00 11.00 9.00 5.00
2000 10.00 15.00 20.00 a 21.00 29.00 41.00 56.00 52.00 29.00 29.00 5.00 1.00 1.00
2001 -1.00 -4.00 19.00 26.00 31.00 40.00 56.00 49.00 37.00 25.00 7.00 10.00 -4.00
2002 4.00 -4.00 -5.00 22.00 29.00 44.00 56.00 46.00 39.00 15.00 14.00 6.00 -5.00
2003 12.00 -2.00 12.00 22.00 30.00 39.00 54.00 52.00 35.00 23.00 -1.00 12.00 -2.00
2004 -9.00 -8.00 21.00 24.00 29.00 39.00 49.00 41.00 37.00 28.00 4.00 -6.00 -9.00
2005 3.00 12.00 12.00 25.00 26.00 41.00 50.00 46.00 38.00 28.00 14.00 -8.00 -8.00
2006 13.00 -13.00 13.00 25.00 30.00 48.00 52.00 46.00 32.00 24.00 2.00 6.00 -13.00
2007 -3.00 -13.00 18.00 23.00 35.00 38.00 50.00 51.00 40.00 28.00 13.00 1.00 -13.00
2008 -3.00 12.00 14.00 20.00 30.00 47.00 50.00 50.00 40.00 23.00 19.00 -17.00 -17.00
2009 -2.00 11.00 9.00 17.00 38.00 44.00 50.00 48.00 39.00 ----- z 16.00 -11.00 -11.00
2010 -7.00 1.00 11.00 28.00 29.00 47.00 50.00 52.00 41.00 25.00 14.00 3.00 -7.00
2011 -3.00 -13.00 19.00 24.00 30.00 46.00 56.00 55.00 a 40.00 16.00 17.00 1.00 -13.00
2012 7.00 a 7.00 21.00 28.00 36.00 a 46.00 57.00 48.00 b 44.00 z 23.00 15.00 1.00 1.00
2013 1.00 5.00 2.00 a 30.00 z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 1.00
Period of Record Statistics
MEAN -0.11 -0.26 11.96 21.23 29.93 41.57 49.96 48.50 34.36 21.30 9.21 -2.14 -8.85
S.D. 7.68 11.99 7.16 4.92 5.70 4.38 5.11 3.44 6.07 6.06 6.77 9.13 6.10
SKEW 0.10 -0.46 -0.63 -1.16 -1.52 -0.65 -1.13 -0.31 -0.56 -0.93 -0.58 -0.60 -0.68
MAX 13.00 17.00 21.00 28.00 38.00 48.00 57.00 55.00 44.00 29.00 20.00 12.00 1.00
MIN -15.00 -30.00 -5.00 6.00 12.00 30.00 33.00 41.00 18.00 5.00 -6.00 -24.00 -24.00
NO YRS 28 27 26 26 28 28 28 28 28 27 29 29 20