993 
CDUS45 KPSR 200837
CLINYL

CLIMATE REPORT
NATIONAL WEATHER SERVICE PHOENIX AZ
137 AM MST SUN MAY 20 2012


...................................

...THE YUMA AZ CLIMATE SUMMARY FOR MAY 19 2012...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1876 TO 2012


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         99    538 PM 115    2008  96      3       83
  MINIMUM         68    635 AM  49    1921  68      0       54
  AVERAGE         84                        82      2       69

PRECIPITATION (IN)
  YESTERDAY        0.00          0.34 1882   0.01  -0.01     0.00
  MONTH TO DATE    0.00                      0.06  -0.06     0.00
  SINCE OCT 1      1.67                      2.24  -0.57     0.91
  SINCE JAN 1      0.09                      1.30  -1.21     0.65

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE MAR 1     68                        63      5       51
  SINCE JUL 1    697                       686     11      732

 COOLING
  YESTERDAY       19                        17      2        4
  MONTH TO DATE  348                       281     67      205
  SINCE MAR 1    725                       651     74      628
  SINCE JAN 1    738                       687     51      641
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED     9   HIGHEST WIND DIRECTION    SW (210)
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION     S (180)
  AVERAGE WIND SPEED     3.0


SKY COVER
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    44
 LOWEST      7
 AVERAGE    26

..........................................................


THE YUMA AZ CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   97       112      2008
 MINIMUM TEMPERATURE (F)   68        50      1916


SUNRISE AND SUNSET
MAY 20 2012...........SUNRISE   536 AM MST   SUNSET   734 PM MST
MAY 21 2012...........SUNRISE   536 AM MST   SUNSET   735 PM MST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

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