DOUGLAS st,

Monthly Extreme Maximum Temperature (Degrees Fahrenheit)

(022659)

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
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 ----- z ----- z ----- z ----- z 9999.00
1957 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1958 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1959 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1960 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1961 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1962 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1963 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1964 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 76.00 76.00
1965 76.00 78.00 83.00 97.00 95.00 101.00 102.00 99.00 95.00 96.00 84.00 77.00 102.00
1966 72.00 75.00 84.00 87.00 96.00 102.00 103.00 95.00 93.00 89.00 84.00 78.00 103.00
1967 79.00 81.00 90.00 87.00 94.00 100.00 102.00 95.00 93.00 90.00 82.00 67.00 102.00
1968 69.00 79.00 80.00 84.00 96.00 104.00 98.00 91.00 97.00 90.00 79.00 74.00 104.00
1969 75.00 73.00 88.00 91.00 100.00 a 105.00 104.00 98.00 a 97.00 90.00 77.00 75.00 b 105.00
1970 78.00 78.00 78.00 84.00 99.00 107.00 a 105.00 b 98.00 f 97.00 86.00 80.00 79.00 a 107.00
1971 82.00 78.00 a 89.00 89.00 92.00 102.00 104.00 95.00 96.00 84.00 82.00 76.00 104.00
1972 75.00 82.00 87.00 90.00 91.00 101.00 102.00 101.00 93.00 95.00 76.00 72.00 102.00
1973 70.00 76.00 73.00 85.00 94.00 108.00 105.00 100.00 100.00 92.00 87.00 78.00 108.00
1974 75.00 b 77.00 86.00 91.00 a 101.00 106.00 e 100.00 96.00 99.00 89.00 77.00 68.00 106.00
1975 78.00 76.00 81.00 85.00 93.00 a 104.00 c 106.00 104.00 99.00 92.00 84.00 75.00 106.00
1976 75.00 81.00 82.00 85.00 98.00 a 103.00 104.00 100.00 92.00 85.00 79.00 69.00 104.00
1977 68.00 79.00 78.00 88.00 101.00 105.00 100.00 100.00 95.00 90.00 81.00 78.00 105.00
1978 70.00 72.00 83.00 86.00 97.00 104.00 104.00 a 96.00 a 92.00 a 92.00 82.00 a 72.00 104.00
1979 67.00 78.00 81.00 87.00 94.00 104.00 106.00 100.00 100.00 a 95.00 78.00 75.00 106.00
1980 73.00 80.00 78.00 89.00 92.00 107.00 104.00 98.00 99.00 a 94.00 84.00 a 79.00 107.00
1981 74.00 80.00 a 80.00 88.00 90.00 104.00 98.00 99.00 97.00 85.00 b 82.00 75.00 104.00
1982 77.00 80.00 83.00 i 89.00 i 96.00 102.00 101.00 99.00 101.00 90.00 77.00 71.00 102.00
1983 69.00 74.00 81.00 84.00 95.00 97.00 101.00 95.00 100.00 84.00 76.00 72.00 101.00
1984 74.00 73.00 81.00 86.00 102.00 99.00 97.00 96.00 93.00 83.00 80.00 70.00 102.00
1985 70.00 77.00 84.00 87.00 94.00 108.00 105.00 102.00 93.00 89.00 77.00 73.00 108.00
1986 76.00 86.00 89.00 88.00 95.00 104.00 102.00 101.00 96.00 85.00 75.00 71.00 104.00
1987 75.00 75.00 79.00 90.00 90.00 101.00 103.00 97.00 93.00 91.00 80.00 78.00 103.00
1988 72.00 81.00 90.00 88.00 95.00 101.00 98.00 96.00 96.00 89.00 86.00 71.00 101.00
1989 68.00 83.00 91.00 97.00 100.00 106.00 107.00 94.00 96.00 91.00 80.00 75.00 107.00
1990 75.00 80.00 85.00 91.00 96.00 109.00 104.00 98.00 99.00 89.00 82.00 71.00 109.00
1991 69.00 76.00 82.00 87.00 96.00 103.00 101.00 99.00 93.00 92.00 83.00 71.00 103.00
1992 69.00 75.00 78.00 95.00 93.00 102.00 105.00 100.00 98.00 92.00 78.00 71.00 105.00
1993 72.00 72.00 86.00 91.00 96.00 106.00 103.00 101.00 97.00 93.00 78.00 73.00 106.00
1994 74.00 78.00 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 78.00
1995 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1996 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1997 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1998 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1999 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2000 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2001 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 87.00 74.00 87.00
2002 76.00 80.00 85.00 91.00 104.00 106.00 106.00 101.00 98.00 90.00 83.00 73.00 106.00
2003 79.00 81.00 85.00 88.00 99.00 101.00 107.00 101.00 100.00 95.00 82.00 80.00 107.00
2004 72.00 80.00 e 88.00 86.00 h 95.00 102.00 ----- z ----- z ----- z ----- z ----- z 81.00 102.00
2005 ----- z 73.00 ----- z 86.00 i 104.00 ----- z 107.00 100.00 g 99.00 94.00 ----- z 80.00 107.00
2006 76.00 f 80.00 80.00 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 74.00 f 80.00
2007 73.00 h 77.00 88.00 d 87.00 94.00 e 102.00 106.00 98.00 96.00 ----- z 89.00 f 76.00 106.00
2008 69.00 ----- z ----- z 88.00 99.00 104.00 ----- z 98.00 94.00 89.00 85.00 73.00 104.00
2009 78.00 90.00 ----- z 90.00 97.00 ----- z 103.00 101.00 g ----- z ----- z 83.00 z 70.00 z 103.00
2010 69.00 g 70.00 i 84.00 o 85.00 i 95.00 q 104.00 k 101.00 g 100.00 f 97.00 g 93.00 m 85.00 n 78.00 n 104.00
2011 76.00 l 80.00 l 85.00 k 91.00 j 98.00 i 108.00 j 102.00 g 103.00 f 100.00 h 92.00 j 84.00 j 77.00 o 108.00
2012 77.00 m 76.00 e 86.00 d 96.00 f 100.00 f 105.00 h 104.00 f 102.00 a 95.00 l 95.00 86.00 78.00 105.00
2013 75.00 g 72.00 88.00 j 84.00 z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 51.00 z 88.00
Period of Record Statistics
MEAN 73.43 78.00 83.50 88.52 96.19 103.53 103.03 98.33 96.35 90.15 80.97 74.34 104.57
S.D. 3.79 3.84 4.33 3.31 3.58 2.73 2.76 2.80 2.72 3.55 3.38 3.56 2.20
SKEW 0.13 0.66 -0.17 0.99 0.42 -0.03 -0.51 -0.39 -0.07 -0.34 0.07 -0.01 0.15
MAX 82.00 90.00 91.00 97.00 104.00 109.00 107.00 104.00 101.00 96.00 87.00 81.00 109.00
MIN 67.00 72.00 73.00 84.00 90.00 97.00 97.00 91.00 92.00 83.00 75.00 67.00 101.00
NO YRS 35 39 34 33 36 34 34 33 34 34 34 38 28