SEWARD 8 NW, :

Monthly Extreme Minimum Temperature (Degrees Fahrenheit)

(508375)

File last updated on Jun 7, 2013
*** Note *** Provisional Data *** After Year/Month 201304
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
1983 ----- z ----- z ----- z ----- z ----- z ----- z 34.00 29.00 17.00 e ----- z ----- z ----- z 17.00
1984 -22.00 r -18.00 f 14.00 a 15.00 22.00 c 29.00 38.00 25.00 a 25.00 9.00 h -9.00 d -3.00 g -22.00
1985 4.00 c -17.00 a -8.00 -17.00 22.00 f 24.00 35.00 30.00 20.00 -10.00 b -14.00 k -5.00 s -17.00
1986 4.00 d -20.00 d -16.00 c -2.00 e 25.00 e 29.00 34.00 31.00 a 18.00 18.00 j ----- z ----- z -20.00
1987 -14.00 0.00 b -14.00 11.00 n 24.00 34.00 31.00 28.00 19.00 9.00 0.00 -5.00 j -14.00
1988 -16.00 c -9.00 9.00 b 9.00 25.00 d 28.00 36.00 32.00 a 22.00 b 14.00 a -12.00 c -17.00 e -17.00
1989 -42.00 h -25.00 f -14.00 k 22.00 v 26.00 f 30.00 34.00 b 33.00 a 26.00 h 9.00 a -10.00 b -5.00 d -42.00
1990 -22.00 b -23.00 b -2.00 c 15.00 d 25.00 e 32.00 a 37.00 b 30.00 b 27.00 a 5.00 -12.00 -22.00 -23.00
1991 -25.00 -22.00 -6.00 19.00 24.00 b 27.00 a 34.00 a 28.00 d 27.00 10.00 -7.00 -10.00 -25.00
1992 -8.00 -20.00 -24.00 4.00 15.00 29.00 a 36.00 32.00 9.00 d 3.00 -5.00 -13.00 a -24.00
1993 -21.00 a -21.00 b 2.00 a 20.00 22.00 b 29.00 a 34.00 33.00 d 20.00 b 15.00 -4.00 b -1.00 c -21.00
1994 -15.00 b -19.00 c -21.00 b 10.00 a 27.00 a 32.00 35.00 29.00 21.00 d 5.00 -15.00 -16.00 a -21.00
1995 -23.00 a -23.00 b -22.00 a 21.00 a 26.00 a 34.00 40.00 a 33.00 31.00 20.00 e 0.00 c -15.00 b -23.00
1996 -21.00 b -10.00 g 2.00 j 8.00 24.00 30.00 b 35.00 30.00 a 19.00 b -7.00 b -9.00 e -17.00 b -21.00
1997 -25.00 d 10.00 a -6.00 a 10.00 h 25.00 a 30.00 40.00 a 35.00 26.00 a 1.00 -6.00 -13.00 -25.00
1998 -18.00 b -3.00 -4.00 15.00 a 17.00 d 32.00 a 37.00 28.00 b 23.00 c 10.00 -10.00 a -10.00 b -18.00
1999 -21.00 d -34.00 a ----- z 2.00 21.00 i 31.00 c 36.00 d 30.00 e 23.00 14.00 e -6.00 a -18.00 a -34.00
2000 -17.00 b 2.00 b -2.00 20.00 e 24.00 30.00 b 30.00 a 29.00 a 23.00 a 11.00 b 6.00 d -1.00 f -17.00
2001 -3.00 b -4.00 0.00 a 0.00 c ----- z ----- z ----- z 35.00 f 25.00 h -3.00 b -11.00 b -20.00 e -20.00
2002 -17.00 p ----- z 9.00 w ----- z 18.00 j ----- z 36.00 a 24.00 d 24.00 b 21.00 16.00 -9.00 c -17.00
2003 -8.00 a 8.00 a -4.00 c 9.00 f 22.00 i ----- z ----- z 29.00 g ----- z ----- z ----- z ----- z -8.00
2004 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 18.00 -9.00 c -5.00 -9.00
2005 -15.00 b ----- z ----- z ----- z 28.00 h ----- z ----- z ----- z ----- z 9.00 g -7.00 e -8.00 d -15.00
2006 -24.00 -24.00 g ----- z ----- z 26.00 a ----- z ----- z 35.00 28.00 b 13.00 c -18.00 f -13.00 m -24.00
2007 -24.00 e -16.00 e -16.00 l ----- z ----- z ----- z 39.00 a 30.00 c 29.00 d ----- z ----- z ----- z -24.00
2008 ----- z ----- z 5.00 g -8.00 z ----- z ----- z ----- z ----- z ----- z 2.00 a -4.00 c -18.00 a -18.00
2009 -26.00 i -13.00 b -5.00 g 2.00 e 24.00 g 31.00 a 36.00 c 24.00 ----- z 18.00 d -13.00 n -16.00 m -26.00
2010 -9.00 i 2.00 d -14.00 i 10.00 u 20.00 o 29.00 a 31.00 19.00 a 27.00 k 15.00 k -10.00 u ----- z -14.00
2011 -17.00 e -8.00 e -11.00 y 15.00 t 22.00 g 26.00 a 32.00 a 30.00 a 27.00 k 17.00 p -13.00 c ----- z -17.00
2012 ----- z -11.00 a -9.00 15.00 o ----- z 27.00 a 36.00 b 34.00 c 22.00 j 3.00 -9.00 -18.00 a -18.00
2013 -13.00 -5.00 -15.00 b -6.00 m ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z -15.00
Period of Record Statistics
MEAN -15.55 -11.18 -7.11 8.81 23.40 29.67 35.25 29.64 22.55 8.23 -6.18 -13.06 0.00
S.D. 8.63 11.45 10.31 10.32 3.31 2.48 2.63 3.72 5.02 8.45 6.92 5.85 0.00
SKEW 1.04 0.14 0.15 -0.85 -1.55 -0.24 -0.10 -0.95 -0.69 -0.45 1.69 0.45 0.00
MAX 4.00 10.00 14.00 21.00 27.00 34.00 40.00 35.00 31.00 21.00 16.00 -1.00 -9999.00
MIN -25.00 -34.00 -24.00 -17.00 15.00 24.00 30.00 19.00 9.00 -10.00 -15.00 -22.00 9999.00
NO YRS 22 22 18 16 15 21 24 25 20 22 22 18 0