Climatological Report (Daily)
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000
CDUS45 KPSR 210823
CLIPHX

CLIMATE REPORT
NATIONAL WEATHER SERVICE PHOENIX AZ
122 AM MST THU SEP 21 2017


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

...THE PHOENIX AZ CLIMATE SUMMARY FOR SEPTEMBER 20 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1895 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         99    359 PM 107    2010  99      0       89
  MINIMUM         72    632 AM  47    1965  76     -4       81
  AVERAGE         86                        87     -1       85

PRECIPITATION (IN)
  YESTERDAY        0.00          0.49 1902   0.02  -0.02      T
                                      1896
  MONTH TO DATE    T                         0.45  -0.45     0.04
  SINCE OCT 1      6.56                      7.84  -1.28     5.25
  SINCE JAN 1      4.73                      5.73  -1.00     4.08

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

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       21                        22     -1       20
  MONTH TO DATE  545                       502     43      485
  SINCE SEP 1    545                       502     43      485
  SINCE JAN 1   4362                      3971    391     4237
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     S (180)
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION     S (160)
  AVERAGE WIND SPEED     8.4


SKY COVER
  AVERAGE SKY COVER 0.1


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    40           900 AM
 LOWEST     13           300 PM
 AVERAGE    27

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


THE PHOENIX AZ CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   98       107      2011
                                             2003
                                             2001
 MINIMUM TEMPERATURE (F)   75        47      1965


SUNRISE AND SUNSET
SEPTEMBER 21 2017.....SUNRISE   616 AM MST   SUNSET   626 PM MST
SEPTEMBER 22 2017.....SUNRISE   616 AM MST   SUNSET   624 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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