443 
CDUS45 KPSR 211050
CLINYL

CLIMATE REPORT
NATIONAL WEATHER SERVICE PHOENIX AZ
212 AM MST SAT DEC 21 2013


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

...THE YUMA AZ CLIMATE SUMMARY FOR DECEMBER 20 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         68    408 PM  83    1981  67      1       60
  MINIMUM         48   1159 PM  27    1909  46      2       39
  AVERAGE         58                        57      1       50

PRECIPITATION (IN)
  YESTERDAY        0.04          0.26 1952   0.02   0.02     0.00
  MONTH TO DATE    0.11                      0.32  -0.21     0.60
  SINCE OCT 1      1.11                      0.75   0.36     0.63
  SINCE JAN 1      3.42                      3.37   0.05     2.97

DEGREE DAYS
 HEATING
  YESTERDAY        7                         8     -1       15
  MONTH TO DATE  139                       144     -5       89
  SINCE DEC 1    139                       144     -5       89
  SINCE JUL 1    178                       212    -34      111

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    1                         0      1       19
  SINCE DEC 1      1                         0      1       19
  SINCE JAN 1   4806                      4649    157     4933
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     N (350)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     N (340)
  AVERAGE WIND SPEED     6.0


SKY COVER
  AVERAGE SKY COVER 0.5


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    86
 LOWEST     24
 AVERAGE    55

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


THE YUMA AZ CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   67        80      1955
                                             1950
 MINIMUM TEMPERATURE (F)   46        28      1968


SUNRISE AND SUNSET
DECEMBER 21 2013......SUNRISE   737 AM MST   SUNSET   537 PM MST
DECEMBER 22 2013......SUNRISE   737 AM MST   SUNSET   537 PM MST


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

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