586 
CDUS45 KPSR 180820
CLINYL

CLIMATE REPORT
NATIONAL WEATHER SERVICE PHOENIX AZ
118 AM MST WED JUL 18 2012


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

...THE YUMA AZ CLIMATE SUMMARY FOR JULY 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        103    408 PM 117    2005 107     -4      109
  MINIMUM         78    542 AM  67    1940  83     -5       74
                                      1887
  AVERAGE         91                        95     -4       92

PRECIPITATION (IN)
  YESTERDAY        0.00          0.37 1911   0.01  -0.01     0.00
  MONTH TO DATE    1.82                      0.10   1.72     0.08
  SINCE OCT 1      3.49                      2.37   1.12     0.99
  SINCE JAN 1      1.91                      1.43   0.48     0.73

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                        30     -4       27
  MONTH TO DATE  471                       494    -23      484
  SINCE JUN 1   1240                      1215     25     1193
  SINCE JAN 1   2203                      2127     76     2000
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION    NW (310)
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED     4.4


SKY COVER
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    28
 LOWEST      6
 AVERAGE    17

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


THE YUMA AZ CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)  107       117      1960
 MINIMUM TEMPERATURE (F)   83        66      1905


SUNRISE AND SUNSET
JULY 18 2012..........SUNRISE   544 AM MST   SUNSET   745 PM MST
JULY 19 2012..........SUNRISE   544 AM MST   SUNSET   745 PM MST


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

$$