TUCSON U OF A #1, st

Monthly Extreme Maximum Temperature (Degrees Fahrenheit)

(028817)

File last updated on Apr 3, 2013
*** Note *** Provisional Data *** After Year/Month 201209
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
1982 ----- z ----- z ----- z ----- z 99.00 108.00 107.00 108.00 105.00 96.00 84.00 78.00 108.00
1983 79.00 79.00 83.00 90.00 105.00 104.00 113.00 105.00 106.00 89.00 84.00 78.00 113.00
1984 77.00 77.00 87.00 96.00 107.00 104.00 c 113.00 106.00 103.00 98.00 89.00 76.00 b 113.00
1985 73.00 82.00 85.00 95.00 100.00 110.00 109.00 108.00 100.00 94.00 89.00 78.00 110.00
1986 84.00 89.00 92.00 95.00 102.00 107.00 111.00 109.00 105.00 94.00 84.00 78.00 111.00
1987 85.00 80.00 81.00 96.00 96.00 109.00 110.00 107.00 102.00 100.00 86.00 82.00 110.00
1988 80.00 83.00 97.00 94.00 103.00 111.00 106.00 104.00 102.00 99.00 88.00 81.00 111.00
1989 75.00 87.00 96.00 104.00 105.00 111.00 113.00 104.00 105.00 97.00 87.00 77.00 113.00
1990 83.00 85.00 90.00 95.00 102.00 114.00 110.00 101.00 106.00 95.00 88.00 80.00 114.00
1991 74.00 85.00 83.00 91.00 100.00 109.00 106.00 105.00 101.00 100.00 89.00 78.00 109.00
1992 75.00 81.00 84.00 100.00 98.00 105.00 109.00 106.00 103.00 99.00 85.00 77.00 109.00
1993 77.00 75.00 85.00 95.00 102.00 110.00 107.00 109.00 103.00 101.00 81.00 79.00 110.00
1994 82.00 82.00 88.00 96.00 103.00 114.00 109.00 108.00 102.00 93.00 84.00 77.00 114.00
1995 74.00 83.00 86.00 94.00 96.00 107.00 113.00 110.00 105.00 98.00 87.00 80.00 113.00
1996 81.00 82.00 87.00 98.00 107.00 108.00 108.00 108.00 100.00 102.00 90.00 84.00 108.00
1997 80.00 81.00 95.00 92.00 105.00 107.00 111.00 108.00 106.00 102.00 89.00 75.00 111.00
1998 80.00 77.00 90.00 96.00 100.00 ----- z 113.00 110.00 104.00 101.00 90.00 80.00 113.00
1999 88.00 83.00 90.00 95.00 102.00 108.00 110.00 107.00 103.00 101.00 95.00 82.00 110.00
2000 87.00 87.00 85.00 102.00 110.00 109.00 109.00 107.00 107.00 101.00 80.00 79.00 110.00
2001 79.00 84.00 89.00 97.00 106.00 111.00 112.00 110.00 107.00 98.00 92.00 80.00 112.00
2002 85.00 88.00 91.00 98.00 106.00 111.00 110.00 109.00 107.00 103.00 89.00 75.00 111.00
2003 86.00 87.00 91.00 91.00 106.00 108.00 111.00 111.00 103.00 102.00 86.00 85.00 111.00
2004 79.00 86.00 94.00 94.00 100.00 109.00 108.00 107.00 105.00 96.00 85.00 82.00 109.00
2005 82.00 72.00 87.00 95.00 109.00 ----- z 112.00 106.00 105.00 98.00 ----- z 83.00 112.00
2006 83.00 85.00 85.00 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 79.00 85.00
2007 78.00 84.00 96.00 94.00 103.00 109.00 111.00 108.00 106.00 98.00 93.00 a 79.00 111.00
2008 75.00 85.00 ----- z 96.00 105.00 112.00 107.00 109.00 104.00 97.00 94.00 82.00 112.00
2009 83.00 91.00 91.00 98.00 103.00 105.00 ----- z 109.00 103.00 100.00 ----- z ----- z 109.00
2010 74.00 x 70.00 z 87.00 90.00 100.00 110.00 108.00 107.00 105.00 101.00 87.00 82.00 110.00
2011 77.00 82.00 89.00 96.00 101.00 112.00 110.00 108.00 106.00 99.00 87.00 a 79.00 112.00
2012 81.00 a 80.00 90.00 a 101.00 c 105.00 108.00 106.00 108.00 103.00 u ----- z ----- z ----- z 108.00
Period of Record Statistics
MEAN 80.07 82.83 88.76 95.66 102.87 108.93 109.72 107.40 104.10 98.34 87.48 79.48 111.09
S.D. 4.15 4.23 4.21 3.33 3.50 2.62 2.28 2.13 2.01 3.20 3.61 2.54 1.68
SKEW 0.07 -0.50 0.28 0.47 -0.06 -0.04 -0.09 -0.90 -0.42 -0.94 0.09 0.22 0.23
MAX 88.00 91.00 97.00 104.00 110.00 114.00 113.00 111.00 107.00 103.00 95.00 85.00 114.00
MIN 73.00 72.00 81.00 90.00 96.00 104.00 106.00 101.00 100.00 89.00 80.00 75.00 108.00
NO YRS 29 29 29 29 30 28 29 30 29 29 27 29 23