PORTAL 4 SW, ARIZONA

Monthly Extreme Maximum Temperature (Degrees Fahrenheit)

(026716)

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
1965 ----- z ----- z 75.00 88.00 86.00 95.00 96.00 92.00 84.00 86.00 73.00 67.00 96.00
1966 64.00 63.00 77.00 79.00 88.00 95.00 96.00 90.00 85.00 80.00 77.00 67.00 96.00
1967 70.00 70.00 80.00 82.00 89.00 92.00 94.00 91.00 85.00 83.00 72.00 60.00 94.00
1968 62.00 72.00 74.00 76.00 89.00 97.00 92.00 85.00 87.00 83.00 74.00 64.00 97.00
1969 70.00 68.00 83.00 85.00 91.00 99.00 97.00 95.00 88.00 83.00 70.00 67.00 99.00
1970 75.00 73.00 71.00 76.00 91.00 98.00 94.00 a 88.00 89.00 78.00 76.00 71.00 98.00
1971 76.00 75.00 84.00 84.00 86.00 97.00 99.00 87.00 a 88.00 76.00 a 76.00 66.00 99.00
1972 72.00 76.00 80.00 86.00 86.00 96.00 96.00 95.00 84.00 86.00 69.00 65.00 96.00
1973 62.00 70.00 70.00 77.00 86.00 98.00 97.00 90.00 89.00 89.00 80.00 70.00 98.00
1974 70.00 70.00 79.00 84.00 92.00 99.00 93.00 89.00 91.00 80.00 73.00 a 64.00 99.00
1975 73.00 69.00 74.00 79.00 85.00 94.00 92.00 91.00 89.00 83.00 75.00 66.00 94.00
1976 66.00 76.00 75.00 80.00 87.00 93.00 92.00 91.00 84.00 76.00 69.00 64.00 93.00
1977 58.00 73.00 71.00 81.00 92.00 95.00 92.00 90.00 87.00 86.00 77.00 71.00 95.00
1978 68.00 68.00 77.00 82.00 90.00 97.00 97.00 88.00 85.00 85.00 75.00 68.00 97.00
1979 61.00 70.00 73.00 81.00 84.00 95.00 98.00 92.00 92.00 89.00 71.00 69.00 98.00
1980 69.00 74.00 70.00 80.00 87.00 100.00 96.00 95.00 89.00 85.00 78.00 72.00 100.00
1981 65.00 73.00 73.00 83.00 85.00 98.00 94.00 90.00 87.00 78.00 78.00 70.00 98.00
1982 72.00 73.00 75.00 81.00 89.00 95.00 95.00 89.00 92.00 83.00 73.00 62.00 a 95.00
1983 68.00 70.00 73.00 79.00 88.00 92.00 96.00 90.00 93.00 79.00 75.00 68.00 96.00
1984 63.00 67.00 74.00 81.00 94.00 90.00 91.00 89.00 88.00 77.00 77.00 64.00 94.00
1985 68.00 72.00 78.00 81.00 88.00 97.00 95.00 90.00 86.00 83.00 74.00 66.00 97.00
1986 71.00 76.00 76.00 82.00 89.00 92.00 94.00 90.00 86.00 78.00 68.00 61.00 94.00
1987 70.00 68.00 72.00 84.00 81.00 90.00 94.00 87.00 85.00 84.00 70.00 73.00 94.00
1988 65.00 72.00 79.00 78.00 88.00 94.00 91.00 88.00 86.00 87.00 75.00 64.00 94.00
1989 59.00 73.00 82.00 86.00 91.00 99.00 98.00 86.00 86.00 81.00 73.00 64.00 99.00
1990 67.00 71.00 77.00 82.00 88.00 101.00 101.00 87.00 87.00 76.00 70.00 63.00 101.00
1991 59.00 67.00 72.00 77.00 84.00 94.00 91.00 86.00 83.00 81.00 73.00 61.00 94.00
1992 55.00 65.00 70.00 84.00 82.00 92.00 95.00 89.00 87.00 82.00 70.00 60.00 95.00
1993 61.00 61.00 76.00 82.00 88.00 95.00 93.00 90.00 87.00 82.00 70.00 66.00 95.00
1994 68.00 70.00 73.00 80.00 93.00 101.00 95.00 94.00 86.00 78.00 74.00 63.00 101.00
1995 68.00 68.00 73.00 80.00 83.00 91.00 97.00 95.00 89.00 82.00 73.00 69.00 97.00
1996 68.00 71.00 75.00 87.00 94.00 96.00 93.00 95.00 85.00 86.00 74.00 70.00 96.00
1997 65.00 67.00 78.00 78.00 92.00 93.00 97.00 88.00 88.00 82.00 73.00 60.00 m 97.00
1998 71.00 65.00 77.00 78.00 87.00 97.00 96.00 90.00 87.00 85.00 71.00 66.00 97.00
1999 74.00 71.00 76.00 82.00 86.00 96.00 93.00 88.00 88.00 83.00 77.00 72.00 96.00
2000 72.00 72.00 75.00 88.00 96.00 94.00 92.00 92.00 ----- z 86.00 64.00 65.00 96.00
2001 61.00 68.00 76.00 81.00 90.00 92.00 93.00 l 90.00 88.00 82.00 75.00 67.00 93.00
2002 65.00 75.00 76.00 83.00 a 96.00 96.00 98.00 91.00 89.00 80.00 73.00 63.00 98.00
2003 69.00 72.00 76.00 78.00 90.00 92.00 98.00 95.00 88.00 87.00 76.00 70.00 98.00
2004 59.00 74.00 79.00 75.00 86.00 92.00 h 93.00 e 90.00 89.00 82.00 68.00 65.00 b 93.00
2005 68.00 62.00 75.00 a 80.00 96.00 ----- z 97.00 91.00 89.00 83.00 ----- z 68.00 g 97.00
2006 70.00 76.00 75.00 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 66.00 e 76.00
2007 65.00 b 68.00 82.00 b 81.00 j 85.00 94.00 98.00 90.00 86.00 84.00 77.00 a 68.00 98.00
2008 ----- z 73.00 ----- z 82.00 91.00 96.00 92.00 90.00 84.00 80.00 77.00 g 70.00 96.00
2009 67.00 77.00 79.00 83.00 89.00 90.00 f 93.00 n 93.00 84.00 f 82.00 77.00 h 61.00 i 93.00
2010 58.00 63.00 76.00 77.00 89.00 97.00 93.00 90.00 87.00 86.00 72.00 71.00 f 97.00
2011 70.00 73.00 78.00 83.00 89.00 100.00 95.00 93.00 b 91.00 a 86.00 78.00 67.00 a 100.00
2012 66.00 68.00 78.00 86.00 91.00 a 97.00 95.00 94.00 90.00 83.00 b 73.00 a 73.00 97.00
2013 67.00 64.00 80.00 a ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 80.00
Period of Record Statistics
MEAN 66.60 70.25 75.98 81.33 88.66 95.48 94.91 90.40 87.40 82.47 73.39 66.52 96.73
S.D. 4.89 3.98 3.40 3.22 3.54 2.87 2.42 2.63 2.32 3.35 3.29 3.46 2.17
SKEW -0.36 -0.44 0.26 0.16 0.18 -0.01 0.20 0.26 0.34 -0.19 -0.43 0.05 0.22
MAX 76.00 77.00 84.00 88.00 96.00 101.00 101.00 95.00 93.00 89.00 80.00 73.00 101.00
MIN 55.00 61.00 70.00 75.00 81.00 90.00 91.00 85.00 83.00 76.00 64.00 60.00 93.00
NO YRS 47 48 48 46 47 44 45 47 45 47 44 44 37