Climatological Report (Daily)
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430
CDUS45 KPSR 210817
CLIPHX

CLIMATE REPORT
NATIONAL WEATHER SERVICE PHOENIX AZ
117 AM MST FRI AUG 21 2026

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

...THE PHOENIX AZ CLIMATE SUMMARY FOR AUGUST 20 2026...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1895 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM        106    624 PM 113    2019 105      1      112
  MINIMUM         79   1220 AM  58    1917  83     -4       89
  AVERAGE         93                        94     -1      101

PRECIPITATION (IN)
  YESTERDAY        0.24          1.59 1995   0.03   0.21     0.00
  MONTH TO DATE    0.75                      0.61   0.14      T
  SINCE OCT 1      5.61                      6.33  -0.72     1.63
  SINCE JAN 1      1.53                      4.46  -2.93     1.63

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 JUN 1      0                         0      0        0
  SINCE JUL 1      0                         0      0        0

 COOLING
  YESTERDAY       28                        29     -1       36
  MONTH TO DATE  666                       595     71      696
  SINCE JUN 1   2588                      2332    256     2554
  SINCE JAN 1   4131                      3242    889     3650
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    29   HIGHEST WIND DIRECTION     S (160)
  HIGHEST GUST SPEED    41   HIGHEST GUST DIRECTION    SE (150)
  AVERAGE WIND SPEED     6.9


SKY COVER
  AVERAGE SKY COVER 0.7


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    72           300 AM
 LOWEST     23           700 PM
 AVERAGE    48

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


THE PHOENIX AZ CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)  105       114      2019
 MINIMUM TEMPERATURE (F)   83        62      1916


SUNRISE AND SUNSET
AUGUST 21 2026........SUNRISE   555 AM MST   SUNSET   707 PM MST
AUGUST 22 2026........SUNRISE   555 AM MST   SUNSET   706 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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