AFOS product CLINYL
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CDUS45 KPSR 200923
CLINYL

CLIMATE REPORT
NATIONAL WEATHER SERVICE PHOENIX AZ
222 AM MST FRI DEC 20 2013


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

...THE YUMA AZ CLIMATE SUMMARY FOR DECEMBER 19 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         69    420 PM  83    1950  67      2       59
  MINIMUM         48    544 AM  28    1909  46      2       42
                                      1892
  AVERAGE         59                        57      2       51

PRECIPITATION (IN)
  YESTERDAY        0.07          0.28 1967   0.01   0.06     0.00
  MONTH TO DATE    0.07                      0.30  -0.23     0.60
  SINCE OCT 1      1.07                      0.73   0.34     0.63
  SINCE JAN 1      3.38                      3.35   0.03     2.97

DEGREE DAYS
 HEATING
  YESTERDAY        6                         8     -2       14
  MONTH TO DATE  132                       136     -4       74
  SINCE DEC 1    132                       136     -4       74
  SINCE JUL 1    171                       204    -33       96

 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    21   HIGHEST WIND DIRECTION    NW (310)
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED     6.8


SKY COVER
  AVERAGE SKY COVER 0.4


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    89
 LOWEST     31
 AVERAGE    60

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


THE YUMA AZ CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   67        83      1981
 MINIMUM TEMPERATURE (F)   46        27      1909


SUNRISE AND SUNSET
DECEMBER 20 2013......SUNRISE   736 AM MST   SUNSET   536 PM MST
DECEMBER 21 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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