398 
CDUS45 KPSR 310830
CLINYL

CLIMATE REPORT
NATIONAL WEATHER SERVICE PHOENIX AZ
129 AM MST TUE DEC 31 2013


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

...THE YUMA AZ CLIMATE SUMMARY FOR DECEMBER 30 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         72    315 PM  84    1980  68      4       62
  MINIMUM         43    809 AM  30    1895  46     -3       43
  AVERAGE         58                        57      1       53

PRECIPITATION (IN)
  YESTERDAY        0.00          0.14 1925   0.01  -0.01      T
                                      1888
  MONTH TO DATE    0.11                      0.49  -0.38     0.60
  SINCE OCT 1      1.11                      0.92   0.19     0.63
  SINCE JAN 1      3.42                      3.54  -0.12     2.97

DEGREE DAYS
 HEATING
  YESTERDAY        7                         8     -1       12
  MONTH TO DATE  196                       224    -28      200
  SINCE DEC 1    196                       224    -28      200
  SINCE JUL 1    235                       292    -57      222

 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    13   HIGHEST WIND DIRECTION     N (20)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION     N (10)
  AVERAGE WIND SPEED     5.3


SKY COVER
  AVERAGE SKY COVER 0.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    31
 LOWEST     10
 AVERAGE    21

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


THE YUMA AZ CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   68        78      2011
                                             1998
                                             1917
 MINIMUM TEMPERATURE (F)   47        27      1918


SUNRISE AND SUNSET
DECEMBER 31 2013......SUNRISE   740 AM MST   SUNSET   543 PM MST
JANUARY  1 2014.......SUNRISE   741 AM MST   SUNSET   544 PM MST


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

$$