761 
CDUS45 KPSR 080849
CLINYL

CLIMATE REPORT
NATIONAL WEATHER SERVICE PHOENIX AZ
148 AM MST SAT DEC 8 2012


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

...THE YUMA AZ CLIMATE SUMMARY FOR DECEMBER 7 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         80    344 PM  83    1958  69     11       63
                                      1938
  MINIMUM         53    551 AM  30    1978  47      6       38
  AVERAGE         67                        58      9       51

PRECIPITATION (IN)
  YESTERDAY        0.00          0.56 1886   0.01  -0.01     0.00
  MONTH TO DATE    0.00                      0.09  -0.09     0.00
  SINCE OCT 1      0.03                      0.52  -0.49     0.43
  SINCE JAN 1      2.37                      3.14  -0.77     1.84

DEGREE DAYS
 HEATING
  YESTERDAY        0                         7     -7       14
  MONTH TO DATE    0                        43    -43       91
  SINCE DEC 1      0                        43    -43       91
  SINCE JUL 1     22                       111    -89      143

 COOLING
  YESTERDAY        2                         0      2        0
  MONTH TO DATE   19                         0     19        0
  SINCE DEC 1     19                         0     19        0
  SINCE JAN 1   4933                      4649    284     4687
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     N (360)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     N (350)
  AVERAGE WIND SPEED     4.3


SKY COVER
  AVERAGE SKY COVER 0.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    59
 LOWEST     18
 AVERAGE    39

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


THE YUMA AZ CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   69        84      1962
 MINIMUM TEMPERATURE (F)   47        31      1978


SUNRISE AND SUNSET
DECEMBER  8 2012......SUNRISE   729 AM MST   SUNSET   533 PM MST
DECEMBER  9 2012......SUNRISE   729 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.

$$