221 
CDUS45 KPSR 210815
CLINYL

CLIMATE REPORT
NATIONAL WEATHER SERVICE PHOENIX AZ
114 AM MST TUE MAY 21 2013


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

...THE YUMA AZ CLIMATE SUMMARY FOR MAY 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         98    401 PM 112    2008  97      1      105
  MINIMUM         70    506 AM  50    1916  68      2       72
  AVERAGE         84                        82      2       89

PRECIPITATION (IN)
  YESTERDAY       MM             0.30 1979   0.00  MM        0.00
  MONTH TO DATE    0.00                      0.06  -0.06     0.00
  SINCE OCT 1      1.74                      2.24  -0.50     1.67
  SINCE JAN 1      1.11                      1.30  -0.19     0.09

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE MAR 1     16                        63    -47       68
  SINCE JUL 1    705                       686     19      697

 COOLING
  YESTERDAY       19                        17      2       24
  MONTH TO DATE  333                       298     35      372
  SINCE MAR 1    841                       668    173      749
  SINCE JAN 1    852                       704    148      762
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION     N (20)
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION    NE (30)
  AVERAGE WIND SPEED     8.2


SKY COVER
  AVERAGE SKY COVER 0.3


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    44
 LOWEST      7
 AVERAGE    26

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


THE YUMA AZ CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   97       108      2012
                                             2005
                                             1892
 MINIMUM TEMPERATURE (F)   68        50      1975


SUNRISE AND SUNSET
MAY 21 2013...........SUNRISE   536 AM MST   SUNSET   735 PM MST
MAY 22 2013...........SUNRISE   535 AM MST   SUNSET   735 PM MST


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

$$