579 
CDUS45 KPSR 210809
CLINYL

CLIMATE REPORT
NATIONAL WEATHER SERVICE PHOENIX AZ
107 AM MST SAT JUL 21 2012


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

...THE YUMA AZ CLIMATE SUMMARY FOR JULY 20 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        108    550 PM 117    1960 107      1      112
  MINIMUM         83    615 AM  65    1940  83      0       84
  AVERAGE         96                        95      1       98

PRECIPITATION (IN)
  YESTERDAY        0.00          0.74 2008   0.01  -0.01     0.00
  MONTH TO DATE    1.82                      0.12   1.70     0.08
  SINCE OCT 1      3.49                      2.39   1.10     0.99
  SINCE JAN 1      1.91                      1.45   0.46     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       31                        30      1       33
  MONTH TO DATE  561                       584    -23      585
  SINCE JUN 1   1330                      1305     25     1294
  SINCE JAN 1   2293                      2217     76     2101
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     S (170)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION     S (170)
  AVERAGE WIND SPEED     4.6


SKY COVER
  AVERAGE SKY COVER 0.3


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    40
 LOWEST     16
 AVERAGE    28

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


THE YUMA AZ CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)  107       118      2006
 MINIMUM TEMPERATURE (F)   83        68      1924


SUNRISE AND SUNSET
JULY 21 2012..........SUNRISE   546 AM MST   SUNSET   744 PM MST
JULY 22 2012..........SUNRISE   546 AM MST   SUNSET   743 PM MST


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

$$