380 
CDUS45 KPSR 010840
CLINYL

CLIMATE REPORT
NATIONAL WEATHER SERVICE PHOENIX AZ
138 AM MST WED AUG 1 2012


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

...THE YUMA AZ CLIMATE SUMMARY FOR JULY 31 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         95    411 PM 119    1957 107    -12      109
  MINIMUM         76    539 AM  69    1944  83     -7       86
  AVERAGE         86                        95     -9       98

PRECIPITATION (IN)
  YESTERDAY        0.00          0.92 1916   0.02  -0.02     0.07
  MONTH TO DATE    1.82                      0.29   1.53     0.15
  SINCE OCT 1      3.49                      2.56   0.93     1.06
  SINCE JAN 1      1.91                      1.62   0.29     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       21                        30     -9       33
  MONTH TO DATE  877                       913    -36      924
  SINCE JUN 1   1646                      1634     12     1633
  SINCE JAN 1   2609                      2546     63     2440
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    NW (310)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION    NW (320)
  AVERAGE WIND SPEED     4.7


SKY COVER
  AVERAGE SKY COVER 0.8


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    81
 LOWEST     41
 AVERAGE    61

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


THE YUMA AZ CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)  107       117      1993
 MINIMUM TEMPERATURE (F)   83        67      1915


SUNRISE AND SUNSET
AUGUST  1 2012........SUNRISE   553 AM MST   SUNSET   736 PM MST
AUGUST  2 2012........SUNRISE   554 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.

$$