314 
CDUS45 KPSR 110831
CLINYL

CLIMATE REPORT
NATIONAL WEATHER SERVICE PHOENIX AZ
131 AM MST TUE DEC 11 2012


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

...THE YUMA AZ CLIMATE SUMMARY FOR DECEMBER 10 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         70    312 PM  85    1950  69      1       72
  MINIMUM         50   1159 PM  28    1892  47      3       41
  AVERAGE         60                        58      2       57

PRECIPITATION (IN)
  YESTERDAY        0.00          0.81 1926   0.02  -0.02     0.00
  MONTH TO DATE    0.00                      0.14  -0.14     0.00
  SINCE OCT 1      0.03                      0.57  -0.54     0.43
  SINCE JAN 1      2.37                      3.19  -0.82     1.84

DEGREE DAYS
 HEATING
  YESTERDAY        5                         7     -2        8
  MONTH TO DATE    9                        64    -55      122
  SINCE DEC 1      9                        64    -55      122
  SINCE JUL 1     31                       132   -101      174

 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    NE (30)
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION     N (360)
  AVERAGE WIND SPEED     9.8


SKY COVER
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    39
 LOWEST     13
 AVERAGE    26

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


THE YUMA AZ CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   68        85      1950
 MINIMUM TEMPERATURE (F)   47        32      1898


SUNRISE AND SUNSET
DECEMBER 11 2012......SUNRISE   731 AM MST   SUNSET   533 PM MST
DECEMBER 12 2012......SUNRISE   731 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.

$$