JACKPOT st,

Monthly Extreme Minimum Temperature (Degrees Fahrenheit)

(264016)

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
1986 ----- z ----- z ----- z 20.00 23.00 b 40.00 a 33.00 b 42.00 a 23.00 b 18.00 b 13.00 a 2.00 2.00
1987 -11.00 a 4.00 a 12.00 19.00 a 27.00 b 33.00 35.00 38.00 a 26.00 20.00 a 11.00 -17.00 -17.00
1988 -6.00 a -1.00 16.00 15.00 21.00 34.00 37.00 37.00 29.00 27.00 4.00 -13.00 -13.00
1989 -17.00 -26.00 6.00 22.00 25.00 32.00 44.00 34.00 31.00 16.00 8.00 10.00 -26.00
1990 -12.00 -6.00 ----- z 19.00 23.00 30.00 40.00 41.00 37.00 16.00 7.00 -29.00 -29.00
1991 -3.00 14.00 16.00 16.00 27.00 31.00 41.00 43.00 31.00 10.00 8.00 1.00 -3.00
1992 -4.00 13.00 17.00 15.00 24.00 33.00 40.00 25.00 28.00 22.00 -3.00 -7.00 -7.00
1993 -9.00 b -8.00 -4.00 20.00 25.00 32.00 36.00 32.00 27.00 15.00 -8.00 2.00 -9.00
1994 -6.00 -1.00 8.00 18.00 31.00 30.00 39.00 40.00 33.00 14.00 -8.00 4.00 -8.00
1995 -1.00 -7.00 10.00 15.00 28.00 28.00 35.00 35.00 23.00 15.00 1.00 5.00 -7.00
1996 2.00 -20.00 13.00 18.00 24.00 34.00 41.00 35.00 20.00 6.00 10.00 -9.00 -20.00
1997 -4.00 6.00 15.00 13.00 20.00 36.00 38.00 45.00 31.00 15.00 12.00 -3.00 -4.00
1998 8.00 10.00 ----- z 20.00 31.00 34.00 47.00 43.00 35.00 15.00 19.00 -12.00 -12.00
1999 -2.00 7.00 11.00 12.00 20.00 d 28.00 e 37.00 f 41.00 j 21.00 g 14.00 h 8.00 h -1.00 e -2.00
2000 3.00 e 10.00 d 14.00 c 22.00 c 25.00 f 29.00 42.00 41.00 b 20.00 f 21.00 h -1.00 k 4.00 b -1.00
2001 -3.00 f 6.00 c 9.00 d 14.00 b 24.00 h 33.00 i 43.00 i 43.00 i 31.00 h 19.00 h 8.00 k -2.00 d -3.00
2002 -4.00 0.00 0.00 i 21.00 19.00 30.00 45.00 40.00 32.00 -6.00 1.00 7.00 -6.00
2003 13.00 -2.00 i 4.00 f 19.00 f 23.00 q 37.00 o ----- z 45.00 e 26.00 i 16.00 6.00 c 9.00 h -2.00
2004 6.00 k -1.00 g 16.00 e 25.00 i 29.00 g 36.00 45.00 f 38.00 g 28.00 25.00 k -1.00 i 2.00 o -1.00
2005 -6.00 m -3.00 i 19.00 h 18.00 l 29.00 e 32.00 ----- z 34.00 f 27.00 22.00 9.00 -3.00 -6.00
2006 9.00 a -3.00 8.00 21.00 ----- z 39.00 ----- z 34.00 25.00 10.00 e ----- z -7.00 -7.00
2007 -11.00 6.00 16.00 18.00 27.00 36.00 47.00 39.00 a 22.00 18.00 3.00 d -9.00 -11.00
2008 -9.00 -4.00 b 14.00 11.00 ----- z 27.00 32.00 33.00 24.00 10.00 14.00 -14.00 -14.00
2009 -6.00 k 6.00 4.00 16.00 17.00 g 35.00 b 28.00 g 32.00 e 20.00 14.00 2.00 -20.00 -20.00
2010 -1.00 -4.00 7.00 10.00 p 13.00 32.00 u ----- z ----- z ----- z ----- z ----- z ----- z -4.00
2011 11.00 z ----- z ----- z ----- z 37.00 z ----- z 40.00 ----- z ----- z ----- z ----- z -1.00 n -1.00
2012 0.00 k 4.00 d 10.00 0.00 17.00 a 27.00 a 40.00 j 34.00 26.00 12.00 9.00 -5.00 -5.00
2013 -17.00 f -5.00 0.00 c ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z -17.00
Period of Record Statistics
MEAN -3.25 0.04 10.38 16.59 23.89 32.43 39.56 37.52 27.52 14.52 5.90 -5.04 -10.80
S.D. 7.57 9.73 5.60 4.91 4.75 3.59 4.44 5.10 4.71 6.68 7.03 9.48 7.21
SKEW 0.42 -0.95 -0.96 -1.76 -0.46 0.30 0.09 -0.46 0.19 -1.12 -0.43 -0.65 -1.06
MAX 13.00 14.00 17.00 22.00 31.00 40.00 47.00 45.00 37.00 27.00 19.00 10.00 -3.00
MIN -17.00 -26.00 -4.00 0.00 13.00 27.00 32.00 25.00 20.00 -6.00 -8.00 -29.00 -26.00
NO YRS 20 23 21 22 19 23 18 21 21 21 20 23 10