000 
CDUS45 KPSR 090817
CLINYL

CLIMATE REPORT
NATIONAL WEATHER SERVICE PHOENIX AZ
116 AM MST MON DEC 9 2013


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

...THE YUMA AZ CLIMATE SUMMARY FOR DECEMBER 8 2013...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1876 TO 2013


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         59    418 PM  84    1962  69    -10       77
  MINIMUM         45    659 AM  31    1978  47     -2       50
  AVERAGE         52                        58     -6       64

PRECIPITATION (IN)
  YESTERDAY        0.00          0.41 1959   0.02  -0.02     0.00
  MONTH TO DATE    0.00                      0.11  -0.11     0.00
  SINCE OCT 1      1.00                      0.54   0.46     0.03
  SINCE JAN 1      3.31                      3.16   0.15     2.37

DEGREE DAYS
 HEATING
  YESTERDAY       13                         7      6        1
  MONTH TO DATE   61                        50     11        1
  SINCE DEC 1     61                        50     11        1
  SINCE JUL 1    100                       118    -18       23

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0       19
  SINCE DEC 1      0                         0      0       19
  SINCE JAN 1   4805                      4649    156     4933
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    NE (40)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    NE (50)
  AVERAGE WIND SPEED     9.7


SKY COVER
  AVERAGE SKY COVER 0.4


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    54
 LOWEST     17
 AVERAGE    36

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


THE YUMA AZ CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   69        84      1962
 MINIMUM TEMPERATURE (F)   47        29      1891


SUNRISE AND SUNSET
DECEMBER  9 2013......SUNRISE   729 AM MST   SUNSET   533 PM MST
DECEMBER 10 2013......SUNRISE   730 AM MST   SUNSET   533 PM MST


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

$$