000 
CDUS45 KPSR 120812
CLINYL

CLIMATE REPORT
NATIONAL WEATHER SERVICE PHOENIX AZ
111 AM MST THU DEC 12 2013


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

...THE YUMA AZ CLIMATE SUMMARY FOR DECEMBER 11 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         64    345 PM  85    1950  68     -4       73
  MINIMUM         47    618 AM  32    1898  47      0       46
  AVERAGE         56                        57     -1       60

PRECIPITATION (IN)
  YESTERDAY        0.00          0.16 1985   0.02  -0.02     0.00
                                      1940
  MONTH TO DATE    0.00                      0.16  -0.16     0.00
  SINCE OCT 1      1.00                      0.59   0.41     0.03
  SINCE JAN 1      3.31                      3.21   0.10     2.37

DEGREE DAYS
 HEATING
  YESTERDAY        9                         8      1        5
  MONTH TO DATE  102                        72     30       14
  SINCE DEC 1    102                        72     30       14
  SINCE JUL 1    141                       140      1       36

 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    20   HIGHEST WIND DIRECTION     N (10)
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION     N (10)
  AVERAGE WIND SPEED    12.0


SKY COVER
  AVERAGE SKY COVER 0.3


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    18
 LOWEST     12
 AVERAGE    15

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


THE YUMA AZ CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   68        85      1958
                                             1950
 MINIMUM TEMPERATURE (F)   46        30      1972
                                             1949


SUNRISE AND SUNSET
DECEMBER 12 2013......SUNRISE   731 AM MST   SUNSET   533 PM MST
DECEMBER 13 2013......SUNRISE   732 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.

$$