Climatological Report (Daily)
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521
CDUS45 KPSR 210014
CLIPHX

CLIMATE REPORT
NATIONAL WEATHER SERVICE PHOENIX AZ
513 PM MST SUN AUG 20 2017


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

...THE PHOENIX AZ CLIMATE SUMMARY FOR AUGUST 20 2017...
VALID TODAY AS OF 0500 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM        102    425 PM 112    1986 104     -2      100
                                      1982
  MINIMUM         84    549 AM  58    1917  83      1       80
  AVERAGE         93                        93      0       90

PRECIPITATION (IN)
  TODAY            0.00          1.59 1995   0.04  -0.04      T
  MONTH TO DATE    1.37                      0.67   0.70     1.13
  SINCE OCT 1      6.50                      7.06  -0.56     5.07
  SINCE JAN 1      4.67                      4.95  -0.28     3.90

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            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE JUN 1      0                         0      0        0
  SINCE JUL 1      0                         0      0        0

 COOLING
  TODAY           28                        28      0       25
  MONTH TO DATE  555                       578    -23      562
  SINCE JUN 1   2391                      2276    115     2468
  SINCE JAN 1   3465                      3162    303     3475
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED     6.6


SKY COVER
  AVERAGE SKY COVER 0.5


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    37           600 AM
 LOWEST     16           400 PM
 AVERAGE    27

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


THE PHOENIX AZ CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)  104       110      2007
                                             1986
                                             1981
 MINIMUM TEMPERATURE (F)   82        62      1916


SUNRISE AND SUNSET
AUGUST 20 2017........SUNRISE   554 AM MST   SUNSET   708 PM MST
AUGUST 21 2017........SUNRISE   555 AM MST   SUNSET   707 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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