AUSTIN WASTE WATER TRTMT FA,

Monthly Extreme Maximum Temperature (Degrees Fahrenheit)

(210355)

File last updated on Apr 6, 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
1937 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1938 ----- z 35.00 z 80.00 78.00 80.00 90.00 94.00 90.00 90.00 85.00 73.00 45.00 94.00
1939 46.00 42.00 78.00 87.00 92.00 92.00 97.00 92.00 96.00 80.00 70.00 61.00 97.00
1940 34.00 40.00 64.00 77.00 90.00 92.00 102.00 91.00 89.00 78.00 65.00 42.00 102.00
1941 39.00 39.00 59.00 79.00 87.00 91.00 98.00 95.00 87.00 72.00 68.00 54.00 98.00
1942 50.00 39.00 63.00 82.00 84.00 89.00 93.00 90.00 88.00 80.00 67.00 36.00 93.00
1943 39.00 46.00 75.00 77.00 89.00 94.00 91.00 91.00 84.00 77.00 51.00 49.00 94.00
1944 62.00 48.00 50.00 66.00 86.00 91.00 89.00 93.00 86.00 76.00 75.00 38.00 93.00
1945 35.00 45.00 71.00 75.00 79.00 87.00 93.00 92.00 91.00 83.00 66.00 45.00 93.00
1946 39.00 48.00 76.00 83.00 82.00 93.00 92.00 95.00 82.00 80.00 56.00 60.00 95.00
1947 49.00 44.00 60.00 78.00 79.00 89.00 94.00 98.00 91.00 89.00 60.00 40.00 98.00
1948 ----- z ----- z ----- z ----- z ----- z ----- z 99.00 99.00 95.00 74.00 69.00 56.00 99.00
1949 44.00 38.00 54.00 81.00 b 90.00 91.00 96.00 92.00 83.00 81.00 74.00 54.00 96.00
1950 41.00 42.00 49.00 71.00 81.00 90.00 88.00 92.00 88.00 85.00 67.00 39.00 92.00
1951 38.00 42.00 42.00 79.00 80.00 85.00 90.00 91.00 85.00 83.00 60.00 58.00 91.00
1952 40.00 48.00 58.00 91.00 90.00 91.00 92.00 90.00 90.00 80.00 68.00 40.00 92.00
1953 37.00 41.00 69.00 72.00 89.00 96.00 93.00 91.00 92.00 90.00 74.00 47.00 96.00
1954 40.00 58.00 56.00 84.00 85.00 b 92.00 b 96.00 90.00 85.00 74.00 67.00 d 38.00 96.00
1955 36.00 39.00 65.00 81.00 a 88.00 90.00 99.00 97.00 97.00 81.00 54.00 c 38.00 99.00
1956 39.00 37.00 a 48.00 77.00 b 88.00 95.00 b 90.00 97.00 86.00 85.00 a 64.00 48.00 a 97.00
1957 41.00 a 44.00 54.00 83.00 a 82.00 87.00 97.00 90.00 88.00 74.00 b 57.00 44.00 97.00
1958 42.00 57.00 57.00 83.00 85.00 90.00 93.00 93.00 85.00 a 87.00 a 64.00 47.00 93.00
1959 44.00 a 40.00 a 55.00 77.00 89.00 a 91.00 88.00 93.00 88.00 a 70.00 60.00 51.00 a 93.00
1960 43.00 44.00 53.00 85.00 81.00 85.00 92.00 91.00 90.00 81.00 b 64.00 51.00 92.00
1961 40.00 51.00 53.00 66.00 a 89.00 a 94.00 b 89.00 90.00 a 92.00 80.00 62.00 55.00 94.00
1962 43.00 41.00 51.00 84.00 d 88.00 89.00 91.00 a 91.00 86.00 82.00 60.00 b 62.00 a 91.00
1963 48.00 43.00 72.00 76.00 87.00 92.00 95.00 89.00 85.00 b 91.00 a 61.00 46.00 95.00
1964 46.00 56.00 60.00 87.00 90.00 91.00 97.00 97.00 90.00 a 75.00 a 69.00 36.00 a 97.00
1965 41.00 42.00 b 39.00 78.00 87.00 89.00 97.00 92.00 80.00 80.00 71.00 53.00 97.00
1966 41.00 51.00 69.00 71.00 91.00 90.00 95.00 89.00 86.00 81.00 60.00 47.00 95.00
1967 41.00 40.00 77.00 80.00 90.00 89.00 88.00 87.00 82.00 83.00 65.00 48.00 90.00
1968 45.00 ----- z 78.00 87.00 86.00 94.00 89.00 93.00 83.00 83.00 66.00 56.00 94.00
1969 35.00 41.00 49.00 75.00 93.00 87.00 95.00 90.00 82.00 83.00 63.00 46.00 95.00
1970 35.00 37.00 44.00 87.00 88.00 94.00 93.00 91.00 88.00 83.00 52.00 51.00 94.00
1971 34.00 39.00 65.00 80.00 82.00 92.00 88.00 93.00 94.00 84.00 59.00 33.00 94.00
1972 38.00 39.00 58.00 74.00 90.00 91.00 90.00 93.00 83.00 74.00 57.00 a ----- z 93.00
1973 43.00 40.00 63.00 a 77.00 83.00 96.00 92.00 94.00 80.00 77.00 64.00 49.00 96.00
1974 46.00 41.00 61.00 88.00 80.00 90.00 98.00 88.00 86.00 78.00 65.00 a 43.00 a 98.00
1975 35.00 g 38.00 b ----- z ----- z 88.00 a 90.00 93.00 90.00 86.00 88.00 71.00 a 52.00 93.00
1976 40.00 d 56.00 67.00 82.00 85.00 a 89.00 97.00 95.00 95.00 89.00 62.00 47.00 97.00
1977 35.00 53.00 65.00 88.00 89.00 c 94.00 96.00 87.00 86.00 68.00 63.00 b 41.00 96.00
1978 34.00 35.00 79.00 a 76.00 90.00 90.00 90.00 91.00 97.00 78.00 75.00 a 35.00 97.00
1979 28.00 36.00 44.00 72.00 ----- z 87.00 ----- z ----- z 93.00 ----- z ----- z 53.00 93.00
1980 43.00 b 37.00 54.00 90.00 90.00 a 93.00 a 92.00 a 87.00 c 90.00 82.00 70.00 46.00 93.00
1981 55.00 62.00 b 71.00 78.00 81.00 88.00 89.00 ----- z ----- z 70.00 b 69.00 42.00 89.00
1982 37.00 43.00 56.00 72.00 81.00 85.00 94.00 91.00 83.00 75.00 58.00 57.00 94.00
1983 34.00 45.00 61.00 69.00 78.00 88.00 93.00 91.00 86.00 81.00 62.00 33.00 93.00
1984 37.00 46.00 49.00 73.00 80.00 87.00 90.00 94.00 91.00 72.00 61.00 50.00 94.00
1985 35.00 47.00 63.00 86.00 86.00 97.00 89.00 88.00 90.00 69.00 56.00 38.00 97.00
1986 43.00 38.00 78.00 80.00 86.00 92.00 94.00 87.00 85.00 74.00 58.00 38.00 94.00
1987 52.00 55.00 71.00 84.00 90.00 97.00 96.00 92.00 84.00 79.00 64.00 44.00 97.00
1988 42.00 44.00 62.00 78.00 94.00 100.00 98.00 98.00 92.00 76.00 63.00 45.00 100.00
1989 54.00 49.00 70.00 74.00 82.00 91.00 96.00 94.00 81.00 80.00 60.00 49.00 96.00
1990 52.00 55.00 65.00 82.00 84.00 88.00 99.00 89.00 89.00 84.00 71.00 44.00 99.00
1991 35.00 41.00 73.00 88.00 87.00 97.00 92.00 87.00 84.00 78.00 48.00 38.00 97.00
1992 40.00 40.00 60.00 83.00 88.00 89.00 85.00 88.00 82.00 86.00 51.00 35.00 89.00
1993 37.00 37.00 51.00 70.00 82.00 85.00 85.00 87.00 83.00 84.00 58.00 42.00 87.00
1994 35.00 43.00 67.00 88.00 88.00 89.00 84.00 86.00 90.00 77.00 65.00 42.00 90.00
1995 37.00 41.00 66.00 66.00 79.00 93.00 98.00 89.00 85.00 83.00 46.00 46.00 98.00
1996 45.00 51.00 62.00 73.00 87.00 94.00 91.00 89.00 83.00 77.00 56.00 34.00 94.00
1997 39.00 41.00 67.00 72.00 80.00 87.00 89.00 87.00 84.00 92.00 47.00 41.00 92.00
1998 46.00 54.00 72.00 77.00 91.00 92.00 89.00 86.00 91.00 72.00 64.00 65.00 92.00
1999 34.00 49.00 70.00 73.00 85.00 87.00 94.00 87.00 87.00 77.00 77.00 48.00 94.00
2000 39.00 60.00 77.00 81.00 87.00 93.00 89.00 89.00 92.00 80.00 66.00 33.00 93.00
2001 37.00 35.00 46.00 81.00 91.00 94.00 92.00 92.00 82.00 85.00 75.00 60.00 94.00
2002 55.00 53.00 55.00 89.00 90.00 92.00 93.00 86.00 91.00 82.00 64.00 52.00 93.00
2003 55.00 52.00 72.00 88.00 82.00 89.00 89.00 94.00 91.00 83.00 60.00 50.00 94.00
2004 46.00 43.00 70.00 88.00 83.00 92.00 87.00 86.00 85.00 78.00 70.00 50.00 92.00
2005 40.00 49.00 70.00 78.00 76.00 93.00 91.00 91.00 89.00 88.00 70.00 38.00 93.00
2006 46.00 49.00 58.00 83.00 93.00 88.00 93.00 94.00 82.00 86.00 78.00 51.00 94.00
2007 44.00 42.00 78.00 90.00 91.00 90.00 93.00 90.00 88.00 86.00 62.00 34.00 b 93.00
2008 41.00 33.00 e 50.00 73.00 82.00 88.00 89.00 84.00 84.00 76.00 72.00 40.00 89.00
2009 29.00 46.00 64.00 89.00 89.00 93.00 a 82.00 86.00 82.00 67.00 67.00 49.00 93.00
2010 34.00 32.00 74.00 82.00 92.00 87.00 92.00 91.00 85.00 88.00 67.00 41.00 92.00
2011 30.00 c 48.00 50.00 79.00 89.00 100.00 94.00 90.00 93.00 83.00 63.00 48.00 100.00
2012 54.00 46.00 a 78.00 78.00 90.00 95.00 99.00 97.00 94.00 77.00 73.00 59.00 99.00
2013 43.00 39.00 50.00 38.00 z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 50.00
Period of Record Statistics
MEAN 41.32 44.45 62.30 79.58 86.11 90.97 92.55 90.96 87.41 80.12 63.91 46.16 94.61
S.D. 6.65 6.70 10.45 6.33 4.31 3.33 3.97 3.32 4.27 5.61 7.06 7.81 2.91
SKEW 0.70 0.61 -0.14 -0.16 -0.35 0.44 -0.11 0.35 0.35 -0.18 -0.35 0.25 0.03
MAX 62.00 62.00 80.00 91.00 94.00 100.00 102.00 99.00 97.00 92.00 78.00 65.00 102.00
MIN 28.00 32.00 39.00 66.00 76.00 85.00 82.00 84.00 80.00 67.00 46.00 33.00 87.00
NO YRS 73 73 74 73 73 74 74 73 74 74 74 74 64