TACNA 3 NE, a

Monthly Extreme Minimum Temperature (Degrees Fahrenheit)

(028396)

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
1969 ----- z 28.00 31.00 39.00 44.00 55.00 62.00 68.00 58.00 36.00 32.00 25.00 25.00
1970 18.00 28.00 31.00 32.00 40.00 52.00 65.00 72.00 43.00 32.00 31.00 26.00 18.00
1971 14.00 27.00 25.00 34.00 41.00 46.00 59.00 72.00 44.00 27.00 32.00 23.00 14.00
1972 21.00 27.00 34.00 38.00 47.00 57.00 64.00 60.00 50.00 41.00 ----- z 22.00 21.00
1973 24.00 30.00 35.00 32.00 43.00 48.00 59.00 55.00 53.00 37.00 31.00 28.00 24.00
1974 23.00 27.00 29.00 38.00 42.00 52.00 60.00 60.00 60.00 45.00 28.00 21.00 21.00
1975 25.00 b 25.00 30.00 31.00 37.00 51.00 61.00 51.00 51.00 29.00 24.00 19.00 19.00
1976 17.00 33.00 31.00 36.00 49.00 50.00 64.00 57.00 56.00 40.00 25.00 24.00 17.00
1977 26.00 27.00 29.00 39.00 a 42.00 a 51.00 64.00 62.00 52.00 42.00 30.00 30.00 26.00
1978 28.00 29.00 37.00 38.00 44.00 a 52.00 56.00 56.00 44.00 49.00 32.00 20.00 20.00
1979 23.00 27.00 33.00 d 39.00 i 40.00 b 42.00 52.00 54.00 a 59.00 b 36.00 25.00 27.00 23.00
1980 26.00 26.00 34.00 a 35.00 b 43.00 50.00 a 63.00 61.00 58.00 a 39.00 31.00 c 30.00 26.00
1981 32.00 31.00 40.00 41.00 a 50.00 g 61.00 c 71.00 69.00 a 60.00 b 40.00 a 31.00 25.00 25.00
1982 29.00 30.00 29.00 39.00 48.00 57.00 59.00 71.00 50.00 37.00 32.00 29.00 29.00
1983 27.00 33.00 41.00 35.00 47.00 53.00 65.00 62.00 64.00 51.00 28.00 31.00 27.00
1984 25.00 28.00 31.00 41.00 49.00 60.00 67.00 68.00 63.00 38.00 29.00 29.00 25.00
1985 30.00 23.00 31.00 44.00 48.00 52.00 69.00 62.00 46.00 48.00 27.00 27.00 23.00
1986 30.00 26.00 39.00 43.00 45.00 60.00 63.00 72.00 49.00 44.00 31.00 25.00 25.00
1987 17.00 28.00 29.00 42.00 47.00 57.00 62.00 63.00 56.00 51.00 31.00 20.00 17.00
1988 25.00 32.00 29.00 40.00 45.00 54.00 68.00 65.00 52.00 54.00 29.00 19.00 19.00
1989 20.00 26.00 36.00 44.00 50.00 58.00 67.00 61.00 49.00 34.00 28.00 21.00 20.00
1990 24.00 24.00 30.00 48.00 47.00 53.00 67.00 64.00 58.00 43.00 26.00 13.00 13.00
1991 22.00 32.00 33.00 39.00 46.00 55.00 60.00 63.00 59.00 36.00 30.00 25.00 22.00
1992 26.00 38.00 42.00 48.00 54.00 55.00 59.00 65.00 58.00 45.00 26.00 25.00 25.00
1993 24.00 36.00 39.00 42.00 49.00 50.00 64.00 61.00 56.00 46.00 29.00 24.00 24.00
1994 25.00 25.00 39.00 42.00 50.00 60.00 67.00 74.00 57.00 43.00 25.00 28.00 25.00
1995 31.00 39.00 32.00 37.00 49.00 52.00 67.00 72.00 52.00 40.00 36.00 28.00 28.00
1996 23.00 30.00 38.00 46.00 55.00 62.00 72.00 68.00 58.00 34.00 36.00 25.00 23.00
1997 28.00 29.00 33.00 41.00 56.00 60.00 62.00 74.00 62.00 40.00 35.00 27.00 27.00
1998 29.00 37.00 35.00 41.00 49.00 ----- z 67.00 75.00 58.00 44.00 34.00 22.00 22.00
1999 28.00 29.00 36.00 40.00 43.00 53.00 73.00 66.00 60.00 44.00 30.00 26.00 26.00
2000 26.00 34.00 38.00 45.00 50.00 60.00 66.00 71.00 56.00 a 46.00 29.00 28.00 26.00
2001 29.00 28.00 40.00 39.00 48.00 58.00 67.00 62.00 65.00 48.00 35.00 23.00 23.00
2002 25.00 22.00 27.00 44.00 51.00 61.00 70.00 65.00 57.00 45.00 35.00 25.00 22.00
2003 32.00 30.00 40.00 41.00 45.00 62.00 73.00 73.00 62.00 46.00 29.00 21.00 21.00
2004 23.00 29.00 36.00 45.00 52.00 57.00 62.00 68.00 53.00 46.00 28.00 26.00 23.00
2005 31.00 34.00 30.00 39.00 46.00 57.00 67.00 68.00 56.00 47.00 27.00 19.00 19.00
2006 21.00 28.00 35.00 40.00 50.00 62.00 75.00 68.00 53.00 43.00 25.00 22.00 21.00
2007 13.00 28.00 28.00 41.00 50.00 58.00 71.00 74.00 54.00 45.00 32.00 25.00 13.00
2008 24.00 29.00 33.00 42.00 48.00 57.00 72.00 70.00 63.00 39.00 39.00 26.00 24.00
2009 27.00 30.00 36.00 37.00 56.00 61.00 74.00 63.00 61.00 36.00 31.00 24.00 24.00
2010 29.00 34.00 37.00 39.00 44.00 61.00 67.00 64.00 63.00 44.00 22.00 22.00 22.00
2011 20.00 20.00 36.00 42.00 43.00 55.00 b 65.00 74.00 64.00 43.00 36.00 24.00 20.00
2012 30.00 31.00 34.00 a 42.00 54.00 64.00 70.00 73.00 a 67.00 a 40.00 35.00 30.00 30.00
2013 21.00 a 26.00 37.00 53.00 z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 37.00 z 21.00
Period of Record Statistics
MEAN 24.80 29.18 33.96 40.02 47.12 55.60 65.39 65.82 56.11 41.66 30.16 24.52 22.24
S.D. 4.61 4.04 4.18 3.93 4.43 4.87 5.04 6.09 5.90 5.78 3.79 3.68 4.14
SKEW -0.60 0.38 -0.01 -0.26 0.06 -0.50 -0.22 -0.39 -0.43 -0.35 0.11 -0.59 -0.46
MAX 32.00 39.00 42.00 48.00 56.00 64.00 75.00 75.00 67.00 54.00 39.00 31.00 30.00
MIN 13.00 20.00 25.00 31.00 37.00 42.00 52.00 51.00 43.00 27.00 22.00 13.00 13.00
NO YRS 44 45 45 43 43 43 44 44 44 44 43 44 38