YSLETA sta,

Monthly Extreme Maximum Temperature (Degrees Fahrenheit)

(419966)

File last updated on Oct 29, 2012
*** Note *** Provisional Data *** After Year/Month 200909
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
1939 ----- z 71.00 84.00 91.00 96.00 106.00 100.00 98.00 99.00 91.00 80.00 73.00 106.00
1940 69.00 82.00 83.00 91.00 96.00 100.00 104.00 100.00 96.00 90.00 79.00 71.00 104.00
1941 67.00 76.00 79.00 84.00 97.00 100.00 98.00 97.00 94.00 89.00 76.00 71.00 100.00
1942 72.00 72.00 80.00 86.00 97.00 104.00 104.00 97.00 94.00 86.00 84.00 73.00 104.00
1943 73.00 78.00 90.00 96.00 97.00 102.00 102.00 101.00 98.00 87.00 79.00 68.00 102.00
1944 68.00 71.00 79.00 86.00 93.00 102.00 104.00 105.00 97.00 90.00 82.00 66.00 105.00
1945 67.00 76.00 80.00 91.00 96.00 101.00 101.00 103.00 101.00 84.00 83.00 ----- z 103.00
1946 86.00 p 76.00 92.00 91.00 95.00 104.00 102.00 100.00 97.00 ----- z 80.00 a 72.00 104.00
1947 74.00 72.00 84.00 88.00 100.00 101.00 103.00 98.00 99.00 92.00 g 80.00 70.00 103.00
1948 73.00 75.00 82.00 95.00 99.00 105.00 105.00 101.00 102.00 89.00 78.00 71.00 105.00
1949 68.00 76.00 83.00 93.00 96.00 102.00 103.00 100.00 93.00 90.00 80.00 72.00 a 103.00
1950 76.00 77.00 87.00 92.00 96.00 104.00 101.00 100.00 100.00 92.00 88.00 75.00 104.00
1951 71.00 80.00 81.00 a 89.00 104.00 107.00 109.00 104.00 100.00 92.00 77.00 76.00 109.00
1952 78.00 74.00 79.00 87.00 97.00 103.00 100.00 104.00 101.00 91.00 84.00 73.00 104.00
1953 76.00 76.00 89.00 89.00 100.00 108.00 105.00 101.00 98.00 89.00 a 78.00 74.00 108.00
1954 75.00 79.00 82.00 92.00 98.00 103.00 c 106.00 102.00 99.00 94.00 82.00 79.00 106.00
1955 72.00 a 78.00 b 81.00 b 91.00 94.00 106.00 a 102.00 99.00 99.00 94.00 81.00 76.00 106.00
1956 75.00 79.00 85.00 88.00 101.00 105.00 104.00 103.00 102.00 95.00 78.00 70.00 105.00
1957 74.00 84.00 81.00 87.00 97.00 109.00 108.00 99.00 97.00 90.00 80.00 71.00 109.00
1958 74.00 78.00 75.00 93.00 102.00 104.00 108.00 101.00 102.00 86.00 79.00 77.00 108.00
1959 74.00 79.00 80.00 93.00 98.00 104.00 101.00 101.00 101.00 90.00 82.00 73.00 104.00
1960 67.00 74.00 86.00 a 94.00 97.00 108.00 107.00 101.00 98.00 90.00 81.00 67.00 108.00
1961 63.00 78.00 82.00 91.00 99.00 105.00 104.00 101.00 95.00 89.00 81.00 74.00 105.00
1962 72.00 83.00 84.00 94.00 98.00 102.00 101.00 102.00 98.00 88.00 82.00 67.00 102.00
1963 74.00 79.00 87.00 93.00 97.00 101.00 106.00 97.00 95.00 88.00 79.00 70.00 106.00
1964 70.00 71.00 80.00 88.00 100.00 100.00 107.00 102.00 100.00 90.00 82.00 72.00 107.00
1965 73.00 75.00 81.00 100.00 98.00 101.00 103.00 104.00 95.00 93.00 80.00 72.00 104.00
1966 71.00 71.00 83.00 87.00 99.00 102.00 104.00 104.00 92.00 90.00 83.00 74.00 104.00
1967 75.00 80.00 88.00 90.00 a 96.00 103.00 102.00 100.00 a 95.00 93.00 79.00 71.00 103.00
1968 70.00 79.00 87.00 86.00 a 101.00 109.00 103.00 98.00 97.00 94.00 82.00 c 70.00 d 109.00
1969 77.00 76.00 88.00 a 92.00 a 104.00 a 105.00 107.00 d 106.00 98.00 92.00 b 82.00 b 72.00 a 107.00
1970 77.00 a 75.00 78.00 86.00 100.00 a 108.00 b 107.00 100.00 101.00 a 85.00 c 80.00 c 77.00 b 108.00
1971 77.00 a 77.00 a 89.00 c 92.00 94.00 104.00 105.00 a 97.00 a 102.00 a 86.00 d 80.00 b ----- z 105.00
1972 79.00 a 83.00 a 87.00 e 92.00 e 96.00 d 105.00 b 106.00 b 109.00 c 95.00 d 94.00 d 77.00 g 72.00 109.00
1973 69.00 d 75.00 c 78.00 88.00 b 98.00 111.00 a 111.00 101.00 100.00 94.00 d 86.00 f 72.00 e 111.00
1974 79.00 c 76.00 d 87.00 c 96.00 a 102.00 a 109.00 107.00 102.00 100.00 89.00 75.00 71.00 b 109.00
1975 76.00 a 74.00 89.00 92.00 97.00 104.00 100.00 103.00 97.00 92.00 c 83.00 e 76.00 c 104.00
1976 69.00 81.00 a 83.00 89.00 97.00 105.00 101.00 105.00 95.00 86.00 k 76.00 j 65.00 a 105.00
1977 65.00 d 78.00 a 78.00 90.00 b 101.00 108.00 104.00 a 110.00 99.00 c 95.00 81.00 76.00 110.00
1978 74.00 74.00 84.00 92.00 99.00 110.00 108.00 102.00 95.00 90.00 77.00 70.00 110.00
1979 63.00 79.00 79.00 90.00 95.00 107.00 110.00 101.00 104.00 98.00 e 81.00 b 75.00 110.00
1980 75.00 81.00 81.00 90.00 97.00 110.00 107.00 108.00 100.00 98.00 84.00 78.00 110.00
1981 78.00 82.00 87.00 95.00 96.00 113.00 108.00 105.00 102.00 97.00 86.00 81.00 c 113.00
1982 78.00 85.00 89.00 93.00 100.00 110.00 107.00 105.00 108.00 93.00 81.00 70.00 110.00
1983 70.00 73.00 80.00 86.00 99.00 106.00 108.00 109.00 105.00 91.00 86.00 82.00 109.00
1984 71.00 84.00 88.00 98.00 109.00 108.00 109.00 101.00 99.00 87.00 80.00 70.00 109.00
1985 67.00 78.00 85.00 a 91.00 98.00 108.00 a 108.00 107.00 99.00 91.00 81.00 72.00 108.00
1986 76.00 85.00 88.00 93.00 99.00 104.00 105.00 103.00 97.00 89.00 75.00 66.00 l 105.00
1987 77.00 76.00 79.00 93.00 95.00 108.00 107.00 105.00 97.00 93.00 85.00 75.00 o 108.00
1988 72.00 80.00 a 88.00 89.00 b 102.00 105.00 a 103.00 99.00 97.00 95.00 88.00 70.00 x 105.00
1989 72.00 a 85.00 93.00 102.00 104.00 110.00 111.00 102.00 97.00 94.00 80.00 74.00 q 111.00
1990 75.00 a 80.00 i 90.00 99.00 100.00 114.00 102.00 100.00 95.00 88.00 82.00 j 73.00 q 114.00
1991 68.00 t 75.00 83.00 89.00 101.00 107.00 102.00 99.00 99.00 93.00 79.00 73.00 107.00
1992 68.00 75.00 83.00 99.00 99.00 108.00 109.00 105.00 103.00 92.00 77.00 71.00 109.00
1993 69.00 77.00 83.00 92.00 100.00 106.00 107.00 105.00 98.00 95.00 78.00 71.00 107.00
1994 73.00 78.00 84.00 95.00 103.00 115.00 112.00 106.00 101.00 96.00 b 84.00 72.00 115.00
1995 72.00 77.00 87.00 92.00 98.00 103.00 110.00 105.00 104.00 92.00 79.00 76.00 q 110.00
1996 76.00 82.00 89.00 97.00 105.00 110.00 105.00 103.00 96.00 96.00 83.00 65.00 z 110.00
1997 75.00 76.00 89.00 90.00 103.00 105.00 109.00 104.00 101.00 97.00 83.00 72.00 y 109.00
1998 73.00 80.00 88.00 92.00 100.00 112.00 109.00 103.00 ----- z 95.00 79.00 75.00 u 112.00
1999 82.00 80.00 87.00 95.00 101.00 110.00 111.00 104.00 101.00 95.00 87.00 d ----- z 111.00
2000 79.00 f 83.00 l 84.00 100.00 b 106.00 108.00 108.00 104.00 106.00 99.00 77.00 m 65.00 z 108.00
2001 69.00 80.00 87.00 93.00 103.00 107.00 107.00 108.00 101.00 91.00 86.00 e 76.00 u 108.00
2002 76.00 n 79.00 i 88.00 95.00 107.00 109.00 107.00 109.00 101.00 95.00 80.00 n 74.00 q 109.00
2003 75.00 k 77.00 j 85.00 h 90.00 e 105.00 e 105.00 109.00 108.00 99.00 98.00 j 88.00 l 74.00 w 109.00
2004 74.00 i 80.00 l 92.00 g 89.00 h 103.00 107.00 109.00 104.00 101.00 90.00 82.00 69.00 r 109.00
2005 76.00 l ----- z 79.00 i 91.00 g 110.00 f 110.00 e 111.00 e ----- z ----- z ----- z 89.00 k 77.00 u 111.00
2006 ----- z 69.00 i 95.00 h 96.00 104.00 110.00 ----- z 101.00 94.00 96.00 83.00 k 74.00 q 110.00
2007 75.00 n 73.00 i 89.00 c 93.00 95.00 109.00 107.00 107.00 100.00 95.00 d 87.00 g 76.00 o 109.00
2008 72.00 k 83.00 i 87.00 93.00 106.00 110.00 103.00 102.00 96.00 91.00 88.00 n 76.00 s 110.00
2009 77.00 l 85.00 i 88.00 92.00 a 101.00 a 103.00 110.00 106.00 h 99.00 f ----- z ----- z ----- z 110.00
Period of Record Statistics
MEAN 72.61 77.64 84.45 91.84 99.37 106.15 105.61 102.61 98.78 91.74 81.03 72.53 106.44
S.D. 4.08 3.67 4.01 3.75 3.44 3.50 3.31 3.23 3.18 3.39 2.97 3.50 3.27
SKEW -0.27 0.16 -0.14 0.41 0.57 0.21 -0.13 0.30 0.32 -0.05 0.34 0.49 0.45
MAX 82.00 85.00 93.00 102.00 109.00 115.00 112.00 110.00 108.00 99.00 88.00 82.00 115.00
MIN 63.00 71.00 75.00 84.00 93.00 100.00 98.00 97.00 92.00 84.00 75.00 65.00 100.00
NO YRS 59 61 67 69 70 71 70 69 68 65 59 49 34