YUMA QUARTERMASTER DT,

Monthly Extreme Minimum Temperature (Degrees Fahrenheit)

(029656)

File last updated on Apr 3, 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
1993 32.00 43.00 42.00 49.00 56.00 58.00 70.00 66.00 59.00 53.00 42.00 35.00 32.00
1994 37.00 38.00 42.00 48.00 55.00 62.00 61.00 75.00 62.00 45.00 35.00 32.00 32.00
1995 40.00 42.00 43.00 45.00 51.00 57.00 67.00 71.00 65.00 49.00 48.00 37.00 37.00
1996 35.00 35.00 36.00 50.00 55.00 ----- z ----- z ----- z ----- z 43.00 i 42.00 n 32.00 l 32.00
1997 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 36.00 36.00
1998 38.00 42.00 41.00 46.00 54.00 i ----- z 68.00 j 73.00 60.00 k 51.00 i 43.00 35.00 35.00
1999 40.00 41.00 41.00 44.00 a 45.00 j 55.00 k 69.00 i 66.00 k 63.00 h 51.00 i 42.00 d 39.00 d 39.00
2000 36.00 a 42.00 a 38.00 b 50.00 53.00 j 61.00 i 64.00 h 70.00 j 59.00 i 45.00 j 37.00 c 21.00 f 21.00
2001 39.00 z 35.00 b 39.00 b 44.00 52.00 60.00 a 64.00 a 64.00 63.00 a 52.00 b 35.00 a 34.00 a 34.00
2002 35.00 35.00 39.00 50.00 b 52.00 a 61.00 66.00 65.00 58.00 49.00 43.00 32.00 32.00
2003 45.00 35.00 a 43.00 45.00 50.00 60.00 70.00 71.00 61.00 55.00 38.00 32.00 32.00
2004 39.00 36.00 48.00 52.00 a 56.00 60.00 66.00 66.00 57.00 ----- z 35.00 33.00 33.00
2005 37.00 42.00 43.00 50.00 54.00 62.00 68.00 70.00 56.00 49.00 40.00 35.00 35.00
2006 37.00 35.00 40.00 46.00 55.00 66.00 68.00 70.00 58.00 49.00 35.00 28.00 28.00
2007 22.00 34.00 37.00 b 43.00 53.00 54.00 69.00 64.00 47.00 46.00 43.00 34.00 c 22.00
2008 35.00 36.00 41.00 48.00 54.00 a 59.00 72.00 70.00 63.00 49.00 41.00 34.00 34.00
2009 32.00 34.00 39.00 41.00 e 57.00 h 59.00 i 66.00 l 62.00 h 66.00 j 52.00 m ----- z 36.00 n 32.00
2010 36.00 m 40.00 i 40.00 k 43.00 j 46.00 i 55.00 i 64.00 i 59.00 j 55.00 h 48.00 h 35.00 31.00 i 31.00
2011 29.00 d 25.00 c 37.00 g 42.00 a 49.00 f 57.00 i 64.00 k 68.00 h 62.00 i 46.00 j 34.00 i ----- z 25.00
2012 ----- z ----- z 40.00 g 44.00 c 54.00 h 63.00 j 67.00 c 73.00 b 66.00 g 49.00 k 39.00 j 34.00 n 34.00
2013 29.00 k 33.00 h ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 29.00
Period of Record Statistics
MEAN 35.56 37.06 40.75 46.50 53.58 59.91 67.33 69.08 59.00 49.60 39.47 34.00 31.56
S.D. 5.20 4.59 2.89 3.22 1.98 3.08 2.93 3.68 4.90 3.03 4.09 2.63 4.36
SKEW -0.87 -0.73 0.64 0.01 -0.43 0.02 -0.56 -0.07 -1.24 0.28 0.35 -0.34 -1.12
MAX 45.00 43.00 48.00 52.00 56.00 66.00 72.00 75.00 65.00 55.00 48.00 39.00 37.00
MIN 22.00 25.00 36.00 41.00 50.00 54.00 61.00 64.00 47.00 45.00 35.00 28.00 22.00
NO YRS 16 17 16 18 12 11 12 13 11 10 15 14 9