000 
CDUS45 KPSR 170816
CLINYL

CLIMATE REPORT
NATIONAL WEATHER SERVICE PHOENIX AZ
116 AM MST TUE DEC 17 2013

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

...THE YUMA AZ CLIMATE SUMMARY FOR DECEMBER 16 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         78    343 PM  83    1980  68     10       62
  MINIMUM         50    748 AM  30    1892  46      4       45
  AVERAGE         64                        57      7       54

PRECIPITATION (IN)
  YESTERDAY       MM             0.49 1965   0.02  MM        0.00
  MONTH TO DATE    0.00                      0.25  -0.25     0.58
  SINCE OCT 1      1.00                      0.68   0.32     0.61
  SINCE JAN 1      3.31                      3.30   0.01     2.95

DEGREE DAYS
 HEATING
  YESTERDAY        1                         8     -7       11
  MONTH TO DATE  126                       112     14       50
  SINCE DEC 1    126                       112     14       50
  SINCE JUL 1    165                       180    -15       72

 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    17   HIGHEST WIND DIRECTION     N (20)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     N (20)
  AVERAGE WIND SPEED     6.6


SKY COVER
  AVERAGE SKY COVER 0.5


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    38
 LOWEST     12
 AVERAGE    25

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


THE YUMA AZ CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   68        84      1980
 MINIMUM TEMPERATURE (F)   46        28      1897


SUNRISE AND SUNSET
DECEMBER 17 2013......SUNRISE   734 AM MST   SUNSET   535 PM MST
DECEMBER 18 2013......SUNRISE   735 AM MST   SUNSET   535 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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