SIERRA VISTA, e:

Monthly Extreme Minimum Temperature (Degrees Fahrenheit)

(027880)

File last updated on Apr 3, 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
1982 ----- z ----- z 30.00 40.00 b 44.00 50.00 59.00 58.00 49.00 38.00 27.00 23.00 23.00
1983 13.00 27.00 31.00 29.00 41.00 52.00 57.00 56.00 54.00 44.00 23.00 25.00 13.00
1984 25.00 25.00 25.00 33.00 46.00 55.00 59.00 57.00 52.00 39.00 22.00 21.00 21.00
1985 22.00 11.00 23.00 36.00 41.00 50.00 58.00 57.00 45.00 42.00 25.00 20.00 11.00
1986 23.00 23.00 34.00 38.00 43.00 55.00 58.00 62.00 46.00 42.00 30.00 24.00 23.00
1987 12.00 29.00 29.00 35.00 47.00 53.00 60.00 53.00 53.00 49.00 28.00 15.00 12.00
1988 22.00 27.00 28.00 34.00 38.00 48.00 61.00 61.00 50.00 49.00 27.00 19.00 19.00
1989 21.00 30.00 29.00 37.00 41.00 54.00 59.00 56.00 49.00 31.00 25.00 19.00 19.00
1990 20.00 16.00 27.00 40.00 41.00 57.00 60.00 57.00 54.00 39.00 29.00 18.00 16.00
1991 23.00 29.00 29.00 35.00 45.00 46.00 61.00 59.00 53.00 33.00 28.00 19.00 19.00
1992 25.00 32.00 33.00 36.00 45.00 52.00 59.00 53.00 54.00 45.00 21.00 24.00 21.00
1993 28.00 31.00 32.00 40.00 47.00 47.00 64.00 u 60.00 k 50.00 40.00 26.00 24.00 24.00
1994 24.00 27.00 32.00 37.00 43.00 61.00 62.00 59.00 56.00 38.00 21.00 29.00 21.00
1995 24.00 34.00 30.00 34.00 38.00 i 49.00 61.00 62.00 57.00 44.00 34.00 26.00 j 24.00
1996 24.00 31.00 30.00 35.00 48.00 55.00 63.00 62.00 51.00 30.00 31.00 22.00 22.00
1997 18.00 25.00 31.00 32.00 52.00 56.00 60.00 61.00 58.00 37.00 33.00 ----- z 18.00
1998 ----- z ----- z ----- z ----- z ----- z ----- z 63.00 63.00 55.00 41.00 31.00 24.00 24.00
1999 25.00 24.00 33.00 28.00 41.00 50.00 59.00 60.00 54.00 38.00 29.00 22.00 22.00
2000 25.00 31.00 31.00 36.00 47.00 60.00 60.00 56.00 48.00 38.00 27.00 28.00 25.00
2001 23.00 20.00 31.00 31.00 44.00 54.00 63.00 60.00 54.00 42.00 27.00 17.00 17.00
2002 16.00 21.00 25.00 37.00 45.00 53.00 62.00 60.00 57.00 32.00 29.00 17.00 16.00
2003 29.00 24.00 29.00 34.00 38.00 53.00 60.00 60.00 56.00 40.00 27.00 18.00 18.00
2004 26.00 25.00 e 32.00 34.00 45.00 50.00 56.00 54.00 48.00 39.00 19.00 21.00 19.00
2005 26.00 29.00 29.00 37.00 47.00 ----- z 64.00 58.00 51.00 43.00 ----- z 24.00 24.00
2006 23.00 27.00 27.00 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 23.00 23.00
2007 18.00 26.00 28.00 34.00 48.00 53.00 59.00 63.00 56.00 42.00 30.00 19.00 18.00
2008 24.00 ----- z ----- z 38.00 a 43.00 53.00 57.00 b 61.00 56.00 34.00 34.00 20.00 20.00
2009 26.00 23.00 34.00 37.00 d 47.00 55.00 51.00 c 62.00 f 58.00 ----- z ----- z ----- z 23.00
2010 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2011 18.00 k 4.00 f 34.00 f 31.00 b 42.00 e 54.00 n 61.00 j 63.00 g 54.00 i 40.00 h 29.00 f 20.00 g 4.00
2012 28.00 k 28.00 j 25.00 n 33.00 h 47.00 j 57.00 i 60.00 l 62.00 f 51.00 o 0.00 a 0.00 0.00 0.00
2013 0.00 a 0.00 0.00 a 47.00 z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 0.00
Period of Record Statistics
MEAN 21.67 24.88 28.59 35.11 44.19 52.84 59.65 58.72 52.74 38.11 26.27 20.58 18.53
S.D. 5.96 7.16 6.33 3.11 3.30 3.65 2.68 2.97 3.65 9.00 6.63 5.38 3.73
SKEW -2.02 -1.87 -3.55 -0.44 0.06 0.24 -1.09 -0.40 -0.43 -2.85 -2.42 -2.01 -0.46
MAX 29.00 34.00 34.00 40.00 52.00 61.00 64.00 63.00 58.00 49.00 34.00 29.00 25.00
MIN 0.00 0.00 0.00 28.00 38.00 46.00 51.00 53.00 45.00 0.00 0.00 0.00 11.00
NO YRS 27 26 27 27 26 25 26 25 27 27 26 26 19