Climatological Report (Daily)
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000
CDUS45 KPSR 220013
CLIPHX

CLIMATE REPORT
NATIONAL WEATHER SERVICE PHOENIX AZ
512 PM MST SUN DEC 21 2014


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

...THE PHOENIX AZ CLIMATE SUMMARY FOR DECEMBER 21 2014...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1895 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         65    336 PM  77    1985  65      0       59
                                      1950
                                      1917
  MINIMUM         47    815 AM  27    1897  44      3       46
  AVERAGE         56                        55      1       53

PRECIPITATION (IN)
  TODAY            0.00          0.52 1943   0.03  -0.03     0.00
  MONTH TO DATE    0.80                      0.60   0.20     0.39
  SINCE OCT 1      0.93                      1.83  -0.90     2.82
  SINCE JAN 1      8.26                      7.75   0.51     8.42

SNOWFALL (IN)
  TODAY            0.0
  MONTH TO DATE    0.0
  SINCE JAN 1      0.0
  SINCE JUL 1      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            9                        10     -1       12
  MONTH TO DATE   89                       194   -105      182
  SINCE DEC 1     89                       194   -105      182
  SINCE JUL 1    143                       297   -154      237

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE   10                         0     10        0
  SINCE DEC 1     10                         0     10        0
  SINCE JAN 1   5046                      4606    440     5023
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED     9   HIGHEST WIND DIRECTION    NW (300)
  HIGHEST GUST SPEED    11   HIGHEST GUST DIRECTION    NW (300)
  AVERAGE WIND SPEED     4.5


SKY COVER
  AVERAGE SKY COVER 0.5


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    82           800 AM
 LOWEST     40           200 PM
 AVERAGE    61

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


THE PHOENIX AZ CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   65        79      1917
 MINIMUM TEMPERATURE (F)   44        23      1897


SUNRISE AND SUNSET
DECEMBER 21 2014......SUNRISE   728 AM MST   SUNSET   524 PM MST
DECEMBER 22 2014......SUNRISE   729 AM MST   SUNSET   525 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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