607 
CDUS45 KPSR 140832
CLINYL

CLIMATE REPORT
NATIONAL WEATHER SERVICE PHOENIX AZ
130 AM MST FRI DEC 14 2012


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

...THE YUMA AZ CLIMATE SUMMARY FOR DECEMBER 13 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         71    309 PM  83    2010  68      3       57
  MINIMUM         52    748 AM  29    1878  46      6       48
  AVERAGE         62                        57      5       53

PRECIPITATION (IN)
  YESTERDAY        0.58          1.12 2011   0.02   0.56     1.12
  MONTH TO DATE    0.58                      0.19   0.39     1.12
  SINCE OCT 1      0.61                      0.62  -0.01     1.55
  SINCE JAN 1      2.95                      3.24  -0.29     2.96

DEGREE DAYS
 HEATING
  YESTERDAY        3                         8     -5       12
  MONTH TO DATE   21                        88    -67      154
  SINCE DEC 1     21                        88    -67      154
  SINCE JUL 1     43                       156   -113      206

 COOLING
  YESTERDAY        0                         0      0        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    22   HIGHEST WIND DIRECTION    NW (300)
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION    NW (320)
  AVERAGE WIND SPEED    10.0


SKY COVER
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  HEAVY RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93
 LOWEST     31
 AVERAGE    62

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


THE YUMA AZ CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   68        82      1952
 MINIMUM TEMPERATURE (F)   46        24      1901


SUNRISE AND SUNSET
DECEMBER 14 2012......SUNRISE   733 AM MST   SUNSET   534 PM MST
DECEMBER 15 2012......SUNRISE   733 AM MST   SUNSET   534 PM MST


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

$$