WAHWEAP st,

Monthly Extreme Maximum Temperature (Degrees Fahrenheit)

(029114)

File last updated on Apr 3, 2013
*** Note *** Provisional Data *** After Year/Month 201212
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
1961 ----- z ----- z ----- z ----- z 94.00 j 115.00 h 108.00 j 103.00 h 91.00 j 90.00 i 66.00 k 57.00 d 115.00
1962 61.00 a 72.00 78.00 92.00 93.00 104.00 105.00 106.00 100.00 a 88.00 74.00 59.00 b 106.00
1963 48.00 i 69.00 a 76.00 82.00 a 94.00 101.00 a 106.00 104.00 97.00 a 96.00 a 72.00 b 59.00 106.00
1964 56.00 59.00 b 75.00 b 85.00 96.00 a 101.00 b 107.00 103.00 95.00 93.00 69.00 64.00 b 107.00
1965 68.00 68.00 76.00 a 89.00 c 91.00 98.00 110.00 b 101.00 a 93.00 88.00 72.00 a 55.00 110.00
1966 51.00 55.00 81.00 87.00 a 95.00 101.00 b 104.00 106.00 96.00 86.00 74.00 67.00 106.00
1967 58.00 68.00 79.00 80.00 97.00 a 99.00 106.00 101.00 99.00 87.00 69.00 51.00 106.00
1968 51.00 67.00 75.00 g 81.00 b 97.00 b 106.00 104.00 96.00 97.00 85.00 d 67.00 58.00 106.00
1969 64.00 66.00 e 79.00 d 86.00 99.00 99.00 104.00 107.00 96.00 a 89.00 67.00 a 61.00 107.00
1970 64.00 69.00 77.00 81.00 96.00 108.00 105.00 a 104.00 98.00 85.00 68.00 56.00 108.00
1971 61.00 66.00 85.00 84.00 92.00 107.00 108.00 103.00 99.00 85.00 64.00 60.00 108.00
1972 61.00 72.00 81.00 85.00 95.00 a 103.00 107.00 108.00 a 92.00 86.00 62.00 54.00 108.00
1973 45.00 59.00 64.00 85.00 94.00 105.00 107.00 102.00 98.00 84.00 77.00 59.00 a 107.00
1974 50.00 63.00 79.00 85.00 99.00 107.00 105.00 a 99.00 98.00 85.00 63.00 56.00 107.00
1975 63.00 63.00 73.00 78.00 91.00 101.00 103.00 a 103.00 a 96.00 87.00 73.00 54.00 103.00
1976 55.00 69.00 a 77.00 83.00 92.00 a 106.00 106.00 100.00 96.00 82.00 68.00 61.00 106.00
1977 54.00 65.00 74.00 89.00 97.00 a 104.00 107.00 a 104.00 101.00 87.00 71.00 69.00 a 107.00
1978 63.00 a 64.00 80.00 81.00 a 91.00 l 105.00 n 104.00 m 105.00 a 105.00 93.00 69.00 a 52.00 a 105.00
1979 46.00 c 55.00 71.00 a 85.00 ----- z 104.00 106.00 a 106.00 98.00 91.00 66.00 57.00 106.00
1980 59.00 66.00 68.00 81.00 w 90.00 j ----- z 105.00 a 105.00 97.00 c 88.00 j ----- z 68.00 f 105.00
1981 56.00 a 68.00 76.00 89.00 91.00 a 106.00 a 105.00 103.00 94.00 87.00 67.00 58.00 106.00
1982 59.00 64.00 70.00 84.00 91.00 102.00 103.00 103.00 94.00 78.00 65.00 ----- z 103.00
1983 55.00 60.00 76.00 81.00 93.00 102.00 101.00 b 101.00 99.00 c 85.00 72.00 59.00 102.00
1984 54.00 60.00 70.00 j 86.00 99.00 102.00 101.00 i 97.00 a 97.00 82.00 71.00 54.00 102.00
1985 56.00 60.00 70.00 85.00 93.00 104.00 106.00 102.00 96.00 83.00 70.00 58.00 106.00
1986 63.00 73.00 78.00 86.00 93.00 j 100.00 j 103.00 q 104.00 94.00 77.00 67.00 58.00 104.00
1987 58.00 59.00 73.00 85.00 92.00 101.00 102.00 100.00 97.00 91.00 71.00 60.00 102.00
1988 62.00 65.00 82.00 86.00 95.00 106.00 106.00 100.00 e 97.00 89.00 80.00 73.00 106.00
1989 62.00 75.00 79.00 92.00 96.00 104.00 109.00 102.00 100.00 91.00 76.00 60.00 109.00
1990 59.00 m 67.00 78.00 87.00 97.00 109.00 b 110.00 104.00 101.00 85.00 71.00 53.00 110.00
1991 51.00 69.00 70.00 80.00 90.00 98.00 103.00 102.00 99.00 92.00 70.00 54.00 103.00
1992 49.00 64.00 71.00 94.00 98.00 101.00 105.00 105.00 96.00 ----- z 69.00 50.00 105.00
1993 59.00 ----- z 76.00 85.00 97.00 103.00 103.00 106.00 97.00 91.00 72.00 56.00 106.00
1994 63.00 64.00 74.00 90.00 96.00 110.00 109.00 106.00 97.00 84.00 72.00 56.00 110.00
1995 60.00 70.00 77.00 85.00 90.00 102.00 108.00 115.00 103.00 88.00 71.00 65.00 115.00
1996 58.00 72.00 75.00 91.00 101.00 104.00 107.00 105.00 101.00 88.00 68.00 60.00 107.00
1997 62.00 65.00 82.00 87.00 99.00 102.00 m 120.00 a 101.00 94.00 90.00 78.00 55.00 120.00
1998 60.00 64.00 85.00 89.00 92.00 104.00 107.00 102.00 96.00 84.00 70.00 60.00 107.00
1999 63.00 71.00 79.00 84.00 94.00 105.00 a 110.00 104.00 j 95.00 91.00 76.00 62.00 a 110.00
2000 69.00 65.00 76.00 92.00 106.00 105.00 107.00 106.00 a 98.00 a 95.00 62.00 61.00 107.00
2001 54.00 63.00 a 75.00 88.00 l 101.00 a 105.00 106.00 103.00 98.00 91.00 74.00 62.00 106.00
2002 58.00 d 68.00 81.00 89.00 100.00 104.00 108.00 108.00 99.00 82.00 71.00 58.00 108.00
2003 61.00 63.00 76.00 81.00 102.00 102.00 e 110.00 105.00 e 98.00 92.00 73.00 57.00 110.00
2004 53.00 61.00 84.00 j 87.00 94.00 103.00 103.00 e 105.00 100.00 81.00 63.00 55.00 105.00
2005 59.00 60.00 77.00 83.00 100.00 100.00 108.00 98.00 95.00 90.00 70.00 60.00 108.00
2006 61.00 67.00 e 71.00 87.00 97.00 104.00 108.00 99.00 94.00 88.00 73.00 52.00 108.00
2007 56.00 68.00 84.00 a 91.00 g 96.00 104.00 108.00 102.00 99.00 83.00 71.00 57.00 108.00
2008 53.00 61.00 78.00 80.00 e 101.00 105.00 105.00 105.00 97.00 88.00 78.00 62.00 105.00
2009 58.00 71.00 78.00 87.00 94.00 113.00 107.00 104.00 102.00 85.00 ----- z 53.00 113.00
2010 50.00 57.00 83.00 ----- z 92.00 106.00 108.00 100.00 100.00 93.00 71.00 ----- z 108.00
2011 61.00 r 64.00 q 75.00 p ----- z ----- z ----- z 104.00 a ----- z ----- z 85.00 72.00 47.00 z 104.00
2012 56.00 a 66.00 73.00 i ----- z 99.00 104.00 103.00 103.00 96.00 r 93.00 72.00 64.00 z 104.00
Period of Record Statistics
MEAN 57.67 65.20 76.59 85.56 95.74 103.74 106.33 103.24 97.51 87.33 70.43 58.23 106.70
S.D. 5.30 4.69 4.50 3.71 3.64 3.03 3.01 3.21 2.63 4.20 4.10 4.56 2.58
SKEW -0.31 -0.20 -0.39 0.16 0.45 0.50 1.81 0.60 0.38 -0.17 -0.05 0.86 0.71
MAX 69.00 75.00 85.00 94.00 106.00 113.00 120.00 115.00 105.00 96.00 80.00 73.00 115.00
MIN 45.00 55.00 64.00 78.00 90.00 98.00 101.00 96.00 92.00 77.00 62.00 50.00 102.00
NO YRS 48 49 46 45 46 46 48 49 49 49 49 47 27