295 
CDUS45 KPSR 170849
CLINYL

CLIMATE REPORT
NATIONAL WEATHER SERVICE PHOENIX AZ
149 AM MST FRI AUG 17 2012


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

...THE YUMA AZ CLIMATE SUMMARY FOR AUGUST 16 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         98    215 PM 115    1992 106     -8      107
                                      1950
  MINIMUM         84   1159 PM  62    1918  82      2       83
  AVERAGE         91                        94     -3       95

PRECIPITATION (IN)
  YESTERDAY        T             3.33 1909   0.01  -0.01     0.00
  MONTH TO DATE    T                         0.24  -0.24     0.00
  SINCE OCT 1      3.49                      2.80   0.69     1.06
  SINCE JAN 1      1.91                      1.86   0.05     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       26                        29     -3       30
  MONTH TO DATE  529                       476     53      505
  SINCE JUN 1   2175                      2110     65     2138
  SINCE JAN 1   3138                      3022    116     2945
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     S (180)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    SE (150)
  AVERAGE WIND SPEED    10.3


SKY COVER
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    72
 LOWEST     42
 AVERAGE    57

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


THE YUMA AZ CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)  106       114      1992
                                             1953
                                             1892
 MINIMUM TEMPERATURE (F)   82        61      1918


SUNRISE AND SUNSET
AUGUST 17 2012........SUNRISE   604 AM MST   SUNSET   720 PM MST
AUGUST 18 2012........SUNRISE   604 AM MST   SUNSET   719 PM MST


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

$$