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Monthly Extreme Minimum Temperature (Degrees Fahrenheit)

(267697)

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
1988 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 20.00 -4.00 -4.00
1989 8.00 -19.00 17.00 28.00 32.00 35.00 a 42.00 40.00 36.00 18.00 16.00 13.00 -19.00
1990 6.00 -8.00 18.00 27.00 26.00 32.00 42.00 43.00 38.00 22.00 11.00 -17.00 -17.00
1991 ----- z 14.00 19.00 22.00 29.00 33.00 48.00 39.00 37.00 19.00 15.00 13.00 13.00
1992 12.00 15.00 23.00 27.00 35.00 35.00 41.00 40.00 36.00 31.00 15.00 4.00 4.00
1993 -3.00 17.00 20.00 24.00 33.00 36.00 39.00 41.00 30.00 27.00 8.00 10.00 -3.00
1994 13.00 10.00 21.00 26.00 33.00 36.00 44.00 42.00 36.00 24.00 2.00 14.00 2.00
1995 17.00 15.00 20.00 23.00 33.00 35.00 41.00 39.00 34.00 26.00 18.00 13.00 13.00
1996 13.00 14.00 17.00 23.00 32.00 40.00 43.00 43.00 34.00 ----- z 18.00 9.00 9.00
1997 1.00 16.00 14.00 21.00 32.00 40.00 36.00 44.00 33.00 20.00 22.00 9.00 1.00
1998 12.00 17.00 12.00 20.00 28.00 38.00 45.00 44.00 39.00 22.00 19.00 -4.00 -4.00
1999 14.00 14.00 19.00 15.00 b 29.00 34.00 b 43.00 38.00 34.00 a 26.00 14.00 10.00 10.00
2000 10.00 22.00 21.00 28.00 a 25.00 36.00 43.00 42.00 32.00 25.00 a 13.00 15.00 10.00
2001 11.00 9.00 23.00 19.00 ----- z 39.00 b 46.00 a 45.00 ----- z 28.00 a 20.00 15.00 9.00
2002 3.00 15.00 15.00 28.00 28.00 37.00 49.00 42.00 36.00 20.00 14.00 15.00 3.00
2003 21.00 10.00 20.00 21.00 33.00 39.00 44.00 b 46.00 36.00 29.00 12.00 11.00 10.00
2004 9.00 17.00 23.00 27.00 30.00 39.00 47.00 43.00 32.00 25.00 5.00 8.00 5.00
2005 4.00 20.00 22.00 24.00 36.00 33.00 48.00 40.00 33.00 27.00 15.00 14.00 4.00
2006 17.00 10.00 16.00 24.00 35.00 44.00 47.00 44.00 31.00 23.00 12.00 5.00 a 5.00
2007 0.00 13.00 21.00 24.00 29.00 a 34.00 ----- z 44.00 ----- z ----- z 13.00 10.00 0.00
2008 14.00 14.00 19.00 20.00 26.00 34.00 48.00 47.00 36.00 22.00 22.00 5.00 5.00
2009 14.00 11.00 15.00 19.00 35.00 41.00 43.00 45.00 b 34.00 21.00 18.00 -8.00 -8.00
2010 16.00 16.00 20.00 24.00 25.00 38.00 43.00 40.00 ----- z ----- z 8.00 9.00 8.00
2011 10.00 c 8.00 b 18.00 25.00 27.00 a 30.00 45.00 b 46.00 d 39.00 24.00 a 16.00 k 7.00 7.00
2012 5.00 15.00 14.00 17.00 0.00 33.00 48.00 43.00 41.00 d 0.00 14.00 7.00 0.00
2013 4.00 15.00 21.00 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 7.00 z 4.00
Period of Record Statistics
MEAN 9.62 12.00 18.72 23.17 29.17 36.29 44.13 42.50 35.10 22.81 14.33 7.32 1.17
S.D. 6.06 8.50 3.06 3.61 7.22 3.29 3.25 2.47 2.81 6.24 5.08 7.94 8.76
SKEW -0.29 -2.48 -0.48 -0.44 -2.95 0.32 -0.48 -0.06 0.18 -2.30 -0.59 -1.56 -1.01
MAX 21.00 22.00 23.00 28.00 36.00 44.00 49.00 47.00 41.00 31.00 22.00 15.00 13.00
MIN -3.00 -19.00 12.00 15.00 0.00 30.00 36.00 38.00 30.00 0.00 2.00 -17.00 -19.00
NO YRS 24 25 25 24 23 24 23 24 21 21 24 25 18