338 
CDUS45 KPSR 180830
CLINYL

CLIMATE REPORT
NATIONAL WEATHER SERVICE PHOENIX AZ
129 AM MST SAT AUG 18 2012


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

...THE YUMA AZ CLIMATE SUMMARY FOR AUGUST 17 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         93    351 PM 114    1992 106    -13      111
                                      1953
                                      1892
  MINIMUM         81    616 AM  61    1918  82     -1       87
  AVERAGE         87                        94     -7       99

PRECIPITATION (IN)
  YESTERDAY        0.00          0.37 1945   0.02  -0.02     0.00
  MONTH TO DATE    T                         0.26  -0.26     0.00
  SINCE OCT 1      3.49                      2.82   0.67     1.06
  SINCE JAN 1      1.91                      1.88   0.03     0.80

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE JUN 1      0                         0      0        0
  SINCE JUL 1      0                         0      0        0

 COOLING
  YESTERDAY       22                        29     -7       34
  MONTH TO DATE  551                       505     46      539
  SINCE JUN 1   2197                      2139     58     2172
  SINCE JAN 1   3160                      3051    109     2979
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    28   HIGHEST WIND DIRECTION    SW (220)
  HIGHEST GUST SPEED    33   HIGHEST GUST DIRECTION    SW (210)
  AVERAGE WIND SPEED    10.0


SKY COVER
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    74
 LOWEST     49
 AVERAGE    62

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


THE YUMA AZ CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)  106       116      1960
 MINIMUM TEMPERATURE (F)   82        61      1918


SUNRISE AND SUNSET
AUGUST 18 2012........SUNRISE   604 AM MST   SUNSET   719 PM MST
AUGUST 19 2012........SUNRISE   605 AM MST   SUNSET   718 PM MST


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

$$