GATEWAY st,

Monthly Extreme Maximum Temperature (Degrees Fahrenheit)

(053246)

File last updated on Apr 4, 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
1947 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1948 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1949 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1950 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1951 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1952 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1953 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1954 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1955 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1956 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 98.00 o 91.00 f 68.00 f 54.00 a 98.00
1957 57.00 61.00 a 72.00 e 78.00 e 85.00 d 98.00 c 98.00 b 100.00 g 91.00 f 90.00 a 63.00 a 53.00 b 100.00
1958 51.00 c 70.00 e 64.00 d 81.00 a 92.00 a 100.00 d 102.00 b 106.00 e 98.00 d 86.00 a 75.00 64.00 l 106.00
1959 59.00 60.00 a 71.00 90.00 a 94.00 b 104.00 b 106.00 99.00 c 97.00 a 83.00 b 69.00 a 53.00 106.00
1960 50.00 c 55.00 a 77.00 a 84.00 93.00 a 100.00 b 104.00 h 102.00 b 95.00 d 84.00 70.00 55.00 104.00
1961 55.00 a 63.00 b 74.00 82.00 88.00 c 103.00 a 101.00 a 98.00 b 87.00 83.00 63.00 57.00 b 103.00
1962 55.00 73.00 a 75.00 87.00 a 89.00 a 98.00 100.00 b 104.00 95.00 d 84.00 c 73.00 b 57.00 a 104.00
1963 53.00 64.00 c 77.00 c 82.00 a 88.00 c 98.00 b 100.00 b 98.00 a 93.00 c 90.00 c 71.00 b 52.00 b 100.00
1964 58.00 58.00 d 74.00 a 80.00 98.00 h 95.00 102.00 b 99.00 l 92.00 a 85.00 b 72.00 a 55.00 d 102.00
1965 61.00 a 63.00 c 75.00 b 84.00 85.00 c 90.00 e 95.00 f 98.00 e 87.00 b 85.00 c 73.00 b 55.00 a 98.00
1966 54.00 53.00 a 78.00 82.00 b 89.00 c 96.00 b 100.00 a 100.00 94.00 80.00 a 69.00 b 62.00 100.00
1967 58.00 65.00 75.00 a 78.00 a 95.00 a 95.00 b 98.00 c 98.00 b 97.00 e 86.00 a 71.00 a 48.00 98.00
1968 51.00 63.00 78.00 a 79.00 91.00 99.00 a 98.00 91.00 a 91.00 84.00 64.00 60.00 99.00
1969 55.00 59.00 76.00 87.00 92.00 93.00 a 97.00 b 100.00 b 91.00 81.00 70.00 59.00 100.00
1970 60.00 b 70.00 b 67.00 75.00 90.00 101.00 100.00 b 100.00 91.00 88.00 b 69.00 55.00 101.00
1971 63.00 64.00 a 80.00 a 82.00 a 88.00 a 102.00 106.00 b 101.00 a 95.00 c 83.00 65.00 57.00 d 106.00
1972 60.00 70.00 a 79.00 a 82.00 a 89.00 b 97.00 102.00 a 100.00 91.00 85.00 59.00 ----- z 102.00
1973 44.00 60.00 61.00 78.00 ----- z 94.00 a 99.00 a 94.00 90.00 g 87.00 c 79.00 65.00 99.00
1974 42.00 57.00 76.00 81.00 a 91.00 100.00 98.00 98.00 96.00 a 86.00 64.00 57.00 100.00
1975 61.00 61.00 c 71.00 77.00 87.00 a 95.00 a 98.00 98.00 a 91.00 a 86.00 a 73.00 55.00 98.00
1976 55.00 70.00 73.00 80.00 a 88.00 98.00 102.00 92.00 a 96.00 a 81.00 73.00 h 57.00 g 102.00
1977 54.00 68.00 a 72.00 84.00 a 90.00 98.00 b 99.00 100.00 a 97.00 a 85.00 75.00 64.00 100.00
1978 50.00 59.00 79.00 79.00 a 90.00 a 96.00 103.00 100.00 98.00 a 90.00 72.00 51.00 103.00
1979 45.00 57.00 65.00 a 81.00 c ----- z 97.00 98.00 101.00 96.00 b 89.00 b 63.00 58.00 101.00
1980 55.00 66.00 a 65.00 85.00 a 85.00 a 97.00 98.00 a 98.00 a 93.00 b 89.00 77.00 a 63.00 98.00
1981 62.00 70.00 73.00 87.00 89.00 103.00 100.00 97.00 92.00 a 83.00 71.00 60.00 103.00
1982 61.00 69.00 68.00 79.00 87.00 94.00 100.00 96.00 92.00 79.00 66.00 58.00 100.00
1983 55.00 66.00 69.00 76.00 90.00 93.00 98.00 97.00 94.00 77.00 71.00 53.00 98.00
1984 48.00 56.00 69.00 83.00 92.00 94.00 100.00 97.00 93.00 77.00 70.00 53.00 100.00
1985 53.00 57.00 72.00 83.00 86.00 100.00 103.00 99.00 94.00 79.00 68.00 55.00 103.00
1986 67.00 72.00 79.00 80.00 j 89.00 97.00 98.00 100.00 k 92.00 77.00 65.00 55.00 100.00
1987 54.00 58.00 66.00 85.00 87.00 96.00 100.00 95.00 k 92.00 85.00 k 69.00 55.00 100.00
1988 47.00 64.00 78.00 81.00 90.00 101.00 100.00 j 95.00 r 92.00 m 84.00 k 73.00 52.00 101.00
1989 45.00 68.00 79.00 87.00 90.00 99.00 m 104.00 m 93.00 k 91.00 u ----- z 71.00 54.00 104.00
1990 54.00 65.00 75.00 81.00 88.00 b 101.00 100.00 q 99.00 s 89.00 z 78.00 q 70.00 54.00 101.00
1991 42.00 63.00 65.00 79.00 85.00 94.00 99.00 m 94.00 n 94.00 s 85.00 u 67.00 50.00 99.00
1992 44.00 65.00 68.00 88.00 86.00 96.00 ----- z ----- z ----- z ----- z ----- z ----- z 96.00
1993 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 92.00 70.00 l 63.00 59.00 92.00
1994 56.00 63.00 75.00 82.00 92.00 101.00 99.00 j 98.00 l 91.00 l 74.00 m 70.00 57.00 101.00
1995 55.00 68.00 72.00 75.00 81.00 93.00 103.00 l 96.00 s 86.00 u 79.00 r 68.00 70.00 103.00
1996 57.00 67.00 73.00 84.00 93.00 95.00 97.00 l 101.00 92.00 j 70.00 r 65.00 57.00 101.00
1997 55.00 59.00 76.00 76.00 94.00 94.00 99.00 93.00 i 90.00 83.00 i 67.00 j 49.00 99.00
1998 58.00 59.00 78.00 81.00 87.00 99.00 103.00 99.00 93.00 82.00 66.00 61.00 103.00
1999 60.00 64.00 72.00 79.00 88.00 94.00 99.00 91.00 88.00 85.00 77.00 67.00 99.00
2000 62.00 65.00 72.00 86.00 98.00 98.00 101.00 101.00 94.00 87.00 59.00 54.00 101.00
2001 52.00 60.00 73.00 85.00 93.00 100.00 102.00 97.00 94.00 85.00 73.00 57.00 102.00
2002 55.00 59.00 76.00 83.00 99.00 100.00 104.00 99.00 92.00 78.00 64.00 60.00 104.00
2003 62.00 65.00 76.00 81.00 98.00 95.00 104.00 100.00 92.00 88.00 65.00 60.00 104.00
2004 53.00 60.00 84.00 82.00 88.00 98.00 101.00 98.00 94.00 79.00 64.00 55.00 101.00
2005 59.00 58.00 71.00 81.00 96.00 98.00 104.00 94.00 90.00 83.00 72.00 59.00 104.00
2006 56.00 71.00 72.00 86.00 92.00 101.00 104.00 93.00 93.00 84.00 73.00 53.00 104.00
2007 55.00 67.00 80.00 86.00 89.00 100.00 102.00 97.00 95.00 81.00 73.00 56.00 102.00
2008 50.00 63.00 75.00 84.00 95.00 97.00 102.00 99.00 90.00 86.00 77.00 59.00 102.00
2009 54.00 68.00 78.00 86.00 95.00 97.00 103.00 100.00 93.00 82.00 77.00 53.00 103.00
2010 47.00 52.00 77.00 81.00 92.00 101.00 104.00 97.00 95.00 89.00 74.00 58.00 104.00
2011 55.00 a 63.00 a 75.00 86.00 88.00 99.00 100.00 101.00 a 96.00 86.00 70.00 54.00 101.00
2012 58.00 63.00 82.00 92.00 93.00 102.00 102.00 101.00 92.00 85.00 72.00 62.00 102.00
2013 51.00 58.00 75.00 75.00 z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 32.00 z 75.00
Period of Record Statistics
MEAN 54.43 63.11 73.70 82.28 90.17 97.69 100.84 98.37 93.11 84.04 69.47 56.68 101.75
S.D. 5.57 4.98 4.81 3.71 3.70 3.07 2.34 3.09 2.64 3.62 4.70 4.37 1.82
SKEW -0.38 -0.05 -0.50 0.18 0.29 -0.10 0.34 -0.49 -0.23 -0.29 -0.21 0.71 -0.35
MAX 67.00 73.00 84.00 92.00 99.00 104.00 106.00 106.00 98.00 90.00 79.00 70.00 104.00
MIN 42.00 52.00 61.00 75.00 81.00 90.00 97.00 91.00 87.00 77.00 59.00 48.00 98.00
NO YRS 56 56 56 54 52 54 45 43 46 45 53 53 24