PETROGLYPH NATL MON,

Monthly Extreme Maximum Temperature (Degrees Fahrenheit)

(296754)

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201302
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
1994 ----- z ----- z ----- z 84.00 94.00 106.00 101.00 101.00 92.00 86.00 74.00 62.00 106.00
1995 60.00 73.00 80.00 83.00 90.00 99.00 106.00 101.00 99.00 84.00 75.00 72.00 106.00
1996 68.00 74.00 75.00 92.00 98.00 103.00 102.00 101.00 93.00 87.00 77.00 68.00 103.00
1997 67.00 65.00 85.00 83.00 95.00 102.00 102.00 97.00 95.00 88.00 79.00 56.00 102.00
1998 62.00 69.00 81.00 84.00 93.00 106.00 103.00 99.00 94.00 87.00 69.00 67.00 106.00
1999 68.00 71.00 76.00 85.00 91.00 103.00 104.00 95.00 97.00 87.00 77.00 59.00 a 104.00
2000 71.00 71.00 75.00 89.00 102.00 100.00 101.00 102.00 97.00 93.00 67.00 62.00 102.00
2001 60.00 68.00 79.00 86.00 98.00 101.00 100.00 98.00 98.00 87.00 78.00 63.00 101.00
2002 63.00 71.00 82.00 89.00 99.00 h 103.00 107.00 102.00 96.00 84.00 i 69.00 l 62.00 q 107.00
2003 69.00 l 71.00 i 77.00 h 84.00 j 96.00 p 98.00 q 107.00 h 102.00 i 93.00 h 91.00 m 81.00 r 67.00 e 107.00
2004 59.00 66.00 85.00 80.00 91.00 98.00 f 99.00 96.00 94.00 79.00 74.00 63.00 99.00
2005 66.00 62.00 75.00 80.00 99.00 100.00 102.00 96.00 95.00 82.00 74.00 65.00 102.00
2006 63.00 76.00 75.00 85.00 94.00 101.00 101.00 93.00 85.00 85.00 76.00 60.00 101.00
2007 56.00 67.00 81.00 84.00 87.00 101.00 f 103.00 e 100.00 e 93.00 86.00 f 77.00 66.00 103.00
2008 56.00 70.00 77.00 85.00 95.00 100.00 100.00 99.00 91.00 85.00 75.00 64.00 100.00
2009 63.00 76.00 77.00 82.00 93.00 95.00 102.00 g 101.00 91.00 n 82.00 73.00 56.00 102.00
2010 57.00 62.00 82.00 80.00 92.00 101.00 103.00 98.00 95.00 88.00 73.00 ----- z 103.00
2011 65.00 c 70.00 82.00 x 87.00 94.00 101.00 99.00 99.00 94.00 x 82.00 f 73.00 61.00 101.00
2012 63.00 67.00 66.00 z 88.00 94.00 ----- z 99.00 98.00 96.00 88.00 73.00 65.00 99.00
2013 63.00 62.00 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 63.00
Period of Record Statistics
MEAN 62.78 68.89 79.00 84.78 94.12 101.40 101.88 98.67 94.38 85.87 74.35 63.29 102.70
S.D. 4.28 4.43 3.59 3.34 3.64 2.72 2.32 2.54 3.30 3.29 3.06 4.21 2.06
SKEW 0.04 -0.09 0.33 0.35 0.30 -0.28 0.68 -0.56 -1.32 -0.10 -0.79 -0.01 0.60
MAX 71.00 76.00 85.00 92.00 102.00 106.00 107.00 102.00 99.00 93.00 79.00 72.00 106.00
MIN 56.00 62.00 75.00 80.00 87.00 95.00 99.00 93.00 85.00 79.00 67.00 56.00 100.00
NO YRS 18 18 15 18 17 15 17 18 16 15 17 17 10