HAPPY JACK RS, te

Monthly Extreme Minimum Temperature (Degrees Fahrenheit)

(023828)

File last updated on Apr 3, 2013
*** Note *** Provisional Data *** After Year/Month 201301
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
1969 ----- z ----- z ----- z ----- z 25.00 32.00 36.00 45.00 34.00 15.00 7.00 e 1.00 g 1.00
1970 1.00 i 13.00 i 12.00 3.00 17.00 27.00 a 35.00 45.00 29.00 19.00 13.00 -3.00 k -3.00
1971 -8.00 c 3.00 e -12.00 13.00 23.00 25.00 39.00 44.00 26.00 0.00 10.00 -7.00 -12.00
1972 10.00 0.00 e 6.00 9.00 22.00 34.00 43.00 37.00 30.00 1.00 1.00 -9.00 -9.00
1973 -7.00 -2.00 -5.00 14.00 d 24.00 d 33.00 b 36.00 40.00 30.00 18.00 3.00 e 5.00 l -7.00
1974 0.00 7.00 h 9.00 a 14.00 a 17.00 31.00 39.00 40.00 a 28.00 26.00 a 12.00 b -5.00 i -5.00
1975 -16.00 b -9.00 c 4.00 b -2.00 g 12.00 30.00 43.00 35.00 33.00 11.00 9.00 b ----- z -16.00
1976 -10.00 i -2.00 c -6.00 f 9.00 e 28.00 ----- z 43.00 34.00 a 31.00 18.00 -2.00 b 9.00 j -10.00
1977 -15.00 f 2.00 a 3.00 k 5.00 b 16.00 32.00 39.00 39.00 29.00 25.00 a 10.00 j 13.00 i -15.00
1978 -6.00 c -7.00 b 11.00 a 16.00 a 16.00 31.00 37.00 35.00 b 31.00 ----- z 3.00 -19.00 h -19.00
1979 -35.00 e -6.00 h 7.00 h 11.00 k 15.00 b 26.00 35.00 34.00 33.00 14.00 0.00 4.00 g -35.00
1980 6.00 h 3.00 b 3.00 i 3.00 h 18.00 a 26.00 40.00 38.00 a 29.00 ----- z 11.00 a 8.00 3.00
1981 8.00 3.00 7.00 b 5.00 19.00 35.00 44.00 40.00 33.00 19.00 16.00 b 8.00 g 3.00
1982 -2.00 -7.00 -2.00 16.00 25.00 27.00 36.00 44.00 29.00 19.00 6.00 -5.00 -7.00
1983 1.00 i -1.00 i 18.00 7.00 i 23.00 27.00 41.00 37.00 39.00 28.00 1.00 1.00 -1.00
1984 -1.00 5.00 i 11.00 j 10.00 20.00 29.00 41.00 43.00 33.00 13.00 -2.00 a -2.00 -2.00
1985 -14.00 i -16.00 i -3.00 i 13.00 24.00 31.00 40.00 39.00 24.00 27.00 -5.00 6.00 i -16.00
1986 20.00 i -8.00 i 8.00 i 18.00 19.00 34.00 38.00 41.00 28.00 20.00 13.00 7.00 i -8.00
1987 -13.00 n -5.00 j -5.00 i 14.00 23.00 30.00 31.00 38.00 28.00 28.00 10.00 -2.00 i -13.00
1988 -2.00 l 6.00 10.00 21.00 i 15.00 29.00 41.00 41.00 27.00 31.00 2.00 -27.00 l -27.00
1989 -11.00 l -8.00 k 1.00 j 17.00 k 23.00 k 26.00 38.00 36.00 29.00 15.00 10.00 j 3.00 k -11.00
1990 -2.00 o 7.00 w -9.00 m 14.00 i 24.00 a 28.00 43.00 l 36.00 31.00 19.00 2.00 -22.00 k -22.00
1991 5.00 k 28.00 0.00 13.00 19.00 27.00 42.00 37.00 33.00 11.00 11.00 n -6.00 j -6.00
1992 -1.00 j 5.00 j 11.00 i 21.00 28.00 p 31.00 31.00 38.00 30.00 23.00 a 1.00 l -4.00 a -4.00
1993 -6.00 23.00 4.00 21.00 19.00 22.00 40.00 42.00 30.00 21.00 9.00 3.00 -6.00
1994 3.00 0.00 12.00 15.00 22.00 31.00 38.00 46.00 34.00 17.00 4.00 7.00 0.00
1995 -7.00 15.00 13.00 17.00 24.00 23.00 37.00 48.00 a 32.00 23.00 15.00 8.00 -7.00
1996 3.00 -1.00 2.00 18.00 24.00 35.00 q ----- z 40.00 34.00 14.00 6.00 ----- z -1.00
1997 -9.00 3.00 a -1.00 18.00 23.00 29.00 37.00 45.00 29.00 13.00 15.00 a -4.00 a -9.00
1998 3.00 -5.00 -3.00 6.00 22.00 29.00 40.00 j 45.00 32.00 17.00 4.00 -2.00 l -5.00
1999 7.00 c 5.00 15.00 a 11.00 g 22.00 23.00 e 42.00 f 35.00 o 32.00 m 24.00 n 6.00 l 7.00 k 5.00
2000 4.00 k 4.00 h 5.00 i 19.00 k 22.00 j 34.00 d 37.00 f 40.00 a 35.00 c 22.00 b -1.00 k 12.00 k -1.00
2001 -1.00 i -4.00 f 8.00 g 22.00 e 25.00 c 34.00 42.00 42.00 b 32.00 19.00 i 8.00 g -2.00 n -4.00
2002 -6.00 l -5.00 i 1.00 j 8.00 12.00 26.00 j 38.00 30.00 27.00 16.00 11.00 -8.00 -8.00
2003 -2.00 k -4.00 h -1.00 j 5.00 h 12.00 g 25.00 37.00 38.00 28.00 15.00 2.00 -5.00 -5.00
2004 -7.00 g -1.00 i -2.00 i 22.00 q 26.00 n 30.00 q 35.00 q 41.00 j 33.00 q 16.00 k 1.00 m 5.00 o -7.00
2005 -1.00 m 10.00 m 9.00 n 20.00 i 23.00 h 34.00 g 42.00 j 45.00 k 33.00 g 26.00 l 3.00 j 8.00 m -1.00
2006 3.00 m 10.00 k 7.00 i 23.00 f 27.00 37.00 g 45.00 41.00 30.00 21.00 8.00 9.00 3.00
2007 -13.00 -6.00 9.00 16.00 21.00 29.00 46.00 48.00 e 29.00 26.00 18.00 -1.00 -13.00
2008 -2.00 j -3.00 m 15.00 21.00 24.00 31.00 46.00 45.00 37.00 10.00 q 20.00 i -5.00 -5.00
2009 4.00 -2.00 15.00 20.00 h 34.00 e 36.00 q 47.00 36.00 37.00 12.00 18.00 j 1.00 -2.00
2010 7.00 6.00 0.00 13.00 19.00 32.00 41.00 43.00 35.00 22.00 17.00 i -15.00 -15.00
2011 -16.00 a 0.00 d 12.00 23.00 p 23.00 28.00 38.00 47.00 37.00 24.00 13.00 -2.00 a -16.00
2012 15.00 5.00 7.00 21.00 22.00 35.00 46.00 48.00 35.00 0.00 2.00 -3.00 -3.00
2013 -12.00 -1.00 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z -12.00
Period of Record Statistics
MEAN -3.39 2.40 6.32 13.89 21.24 29.35 39.62 40.49 31.22 17.92 6.78 -1.65 -6.75
S.D. 10.95 8.68 7.47 5.38 4.43 3.47 3.91 4.38 3.33 7.37 5.96 6.32 3.96
SKEW -0.85 1.50 -0.55 -0.35 0.10 -0.24 -0.07 -0.06 0.29 -0.74 0.02 0.10 0.23
MAX 15.00 28.00 18.00 22.00 34.00 35.00 47.00 48.00 39.00 31.00 18.00 9.00 0.00
MIN -35.00 -9.00 -12.00 3.00 12.00 22.00 31.00 30.00 24.00 0.00 -5.00 -15.00 -13.00
NO YRS 23 25 25 28 38 37 37 41 41 37 32 20 8