069 
CDUS45 KPSR 110823
CLINYL

CLIMATE REPORT
NATIONAL WEATHER SERVICE PHOENIX AZ
123 AM MST TUE SEP 11 2012


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

...THE YUMA AZ CLIMATE SUMMARY FOR SEPTEMBER 10 2012...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1876 TO 2012


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         83    526 PM 114    1979 103    -20      101
                                      1956
  MINIMUM         75    918 AM  57    1920  79     -4       82
  AVERAGE         79                        91    -12       92

PRECIPITATION (IN)
  YESTERDAY        0.17          0.85 1923   0.02   0.15     0.00
  MONTH TO DATE    0.31                      0.17   0.14     0.46
  SINCE OCT 1      3.92                      3.20   0.72     1.55
  SINCE JAN 1      2.34                      2.26   0.08     1.29

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE SEP 1      0                         0      0        0
  SINCE JUL 1      0                         0      0        0

 COOLING
  YESTERDAY       14                        26    -12       27
  MONTH TO DATE  275                       271      4      295
  SINCE SEP 1    275                       271      4      295
  SINCE JAN 1   3831                      3724    107     3737
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    SE (140)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    SE (140)
  AVERAGE WIND SPEED     6.2


SKY COVER
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  RAIN
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    79
 LOWEST     67
 AVERAGE    73

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


THE YUMA AZ CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)  103       116      1990
 MINIMUM TEMPERATURE (F)   79        56      1900


SUNRISE AND SUNSET
SEPTEMBER 11 2012.....SUNRISE   620 AM MST   SUNSET   649 PM MST
SEPTEMBER 12 2012.....SUNRISE   621 AM MST   SUNSET   648 PM MST


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

$$