839 
CDUS45 KPSR 190850
CLINYL

CLIMATE REPORT
NATIONAL WEATHER SERVICE PHOENIX AZ
150 AM MST SUN AUG 19 2012


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

...THE YUMA AZ CLIMATE SUMMARY FOR AUGUST 18 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        100    436 PM 116    1960 106     -6      113
  MINIMUM         83    649 AM  61    1918  82      1       88
  AVERAGE         92                        94     -2      101

PRECIPITATION (IN)
  YESTERDAY        0.00          1.19 1906   0.02  -0.02     0.00
  MONTH TO DATE    T                         0.28  -0.28     0.00
  SINCE OCT 1      3.49                      2.84   0.65     1.06
  SINCE JAN 1      1.91                      1.90   0.01     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       27                        29     -2       36
  MONTH TO DATE  578                       534     44      575
  SINCE JUN 1   2224                      2168     56     2208
  SINCE JAN 1   3187                      3080    107     3015
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    SW (210)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION    SW (210)
  AVERAGE WIND SPEED     8.1


SKY COVER
  AVERAGE SKY COVER 0.6


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    79
 LOWEST     33
 AVERAGE    56

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


THE YUMA AZ CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)  106       116      1915
 MINIMUM TEMPERATURE (F)   82        64      1916


SUNRISE AND SUNSET
AUGUST 19 2012........SUNRISE   605 AM MST   SUNSET   718 PM MST
AUGUST 20 2012........SUNRISE   606 AM MST   SUNSET   717 PM MST


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

$$