JACKPOT st,

Monthly Extreme Maximum Temperature (Degrees Fahrenheit)

(264016)

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
1986 ----- z ----- z ----- z 77.00 87.00 b 94.00 b 96.00 b 96.00 a 86.00 b 72.00 b 62.00 a 57.00 96.00
1987 56.00 a 57.00 60.00 81.00 83.00 c 90.00 b 95.00 93.00 a 92.00 85.00 a 64.00 55.00 95.00
1988 50.00 62.00 69.00 81.00 a 85.00 a 96.00 95.00 94.00 91.00 85.00 73.00 55.00 96.00
1989 46.00 56.00 69.00 79.00 84.00 93.00 99.00 94.00 87.00 80.00 69.00 55.00 99.00
1990 61.00 53.00 ----- z 78.00 80.00 96.00 95.00 98.00 93.00 83.00 72.00 59.00 98.00
1991 45.00 61.00 60.00 71.00 75.00 86.00 95.00 95.00 88.00 83.00 63.00 55.00 95.00
1992 53.00 65.00 65.00 83.00 85.00 92.00 91.00 95.00 89.00 86.00 57.00 40.00 95.00
1993 41.00 44.00 66.00 66.00 82.00 88.00 89.00 88.00 88.00 82.00 58.00 53.00 89.00
1994 57.00 55.00 69.00 82.00 80.00 95.00 97.00 97.00 89.00 73.00 56.00 51.00 97.00
1995 46.00 68.00 64.00 70.00 76.00 89.00 97.00 97.00 95.00 78.00 64.00 62.00 97.00
1996 55.00 60.00 68.00 79.00 83.00 94.00 96.00 97.00 88.00 83.00 66.00 51.00 a 97.00
1997 53.00 53.00 71.00 71.00 83.00 90.00 97.00 97.00 90.00 84.00 68.00 51.00 97.00
1998 53.00 50.00 ----- z 77.00 79.00 89.00 103.00 99.00 94.00 74.00 63.00 56.00 103.00
1999 53.00 58.00 69.00 73.00 81.00 93.00 98.00 93.00 a 86.00 80.00 f 72.00 b 62.00 98.00
2000 52.00 56.00 66.00 a 81.00 83.00 a 93.00 102.00 101.00 94.00 76.00 b 51.00 l 51.00 102.00
2001 55.00 55.00 67.00 b 79.00 90.00 a 93.00 c 100.00 102.00 i 90.00 d 83.00 a 67.00 m 43.00 102.00
2002 49.00 57.00 65.00 76.00 93.00 96.00 105.00 93.00 88.00 74.00 62.00 53.00 105.00
2003 59.00 53.00 i 68.00 f 80.00 f 97.00 q 94.00 o ----- z 99.00 e 89.00 i 85.00 61.00 52.00 h 99.00
2004 44.00 k 50.00 g 78.00 e 78.00 i 83.00 g 91.00 98.00 g 94.00 g 92.00 80.00 l 68.00 i 54.00 o 98.00
2005 44.00 l 50.00 i 66.00 h 70.00 j 81.00 f 92.00 ----- z 96.00 f 89.00 82.00 69.00 50.00 96.00
2006 45.00 54.00 59.00 72.00 ----- z 90.00 ----- z 94.00 91.00 78.00 ----- z 51.00 94.00
2007 45.00 57.00 73.00 79.00 87.00 96.00 98.00 98.00 98.00 j 70.00 67.00 54.00 98.00
2008 41.00 50.00 l 61.00 79.00 ----- z 94.00 98.00 95.00 86.00 82.00 68.00 59.00 98.00
2009 50.00 o 51.00 64.00 77.00 89.00 89.00 96.00 a 94.00 88.00 74.00 69.00 50.00 96.00
2010 45.00 51.00 61.00 76.00 74.00 77.00 q ----- z ----- z ----- z ----- z ----- z ----- z 77.00
2011 33.00 z ----- z ----- z ----- z 50.00 z ----- z 99.00 ----- z ----- z ----- z ----- z 51.00 w 99.00
2012 53.00 l 54.00 e 72.00 87.00 87.00 b 94.00 a 97.00 j 98.00 90.00 80.00 71.00 54.00 98.00
2013 44.00 f 51.00 66.00 c ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 66.00
Period of Record Statistics
MEAN 50.48 55.82 66.45 77.13 83.14 92.21 97.19 95.68 89.74 79.65 65.43 53.35 96.70
S.D. 5.78 5.31 4.74 4.84 4.87 2.83 3.63 2.82 2.65 4.85 5.02 5.14 3.95
SKEW -0.02 0.26 0.39 -0.38 -0.07 -0.35 -0.01 -0.57 0.40 -0.51 -0.28 -0.64 0.23
MAX 61.00 68.00 78.00 87.00 93.00 96.00 105.00 101.00 95.00 86.00 73.00 62.00 105.00
MIN 41.00 44.00 59.00 66.00 74.00 86.00 89.00 88.00 86.00 70.00 56.00 40.00 89.00
NO YRS 21 22 22 23 21 24 21 22 23 23 21 23 10