Climatological Report (Daily)
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718
CDUS45 KPSR 170846
CLIPHX

CLIMATE REPORT
NATIONAL WEATHER SERVICE PHOENIX AZ
146 AM MST THU SEP 17 2026

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

...THE PHOENIX AZ CLIMATE SUMMARY FOR SEPTEMBER 16 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         95   1126 AM 109    1928 101     -6      105
                                      2020
  MINIMUM         73   1039 PM  56    1906  78     -5       82
  AVERAGE         84                        90     -6       94

PRECIPITATION (IN)
  YESTERDAY        0.36          1.33 1969   0.02   0.34     0.00
  MONTH TO DATE    0.36                      0.34   0.02     0.18
  SINCE OCT 1      6.17                      6.99  -0.82     2.15
  SINCE JAN 1      2.09                      5.12  -3.03     2.15

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       19                        24     -5       29
  MONTH TO DATE  482                       423     59      444
  SINCE SEP 1    482                       423     59      444
  SINCE JAN 1   4992                      3980   1012     4436
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    31   HIGHEST WIND DIRECTION    SW (220)
  HIGHEST GUST SPEED    45   HIGHEST GUST DIRECTION    SW (210)
  AVERAGE WIND SPEED     9.4


SKY COVER
  AVERAGE SKY COVER 0.8


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    87          1100 PM
 LOWEST     43          1100 AM
 AVERAGE    65

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


THE PHOENIX AZ CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)  100       109      1962
                                             2020
 MINIMUM TEMPERATURE (F)   78        56      1906


SUNRISE AND SUNSET
SEPTEMBER 17 2026.....SUNRISE   613 AM MST   SUNSET   631 PM MST
SEPTEMBER 18 2026.....SUNRISE   614 AM MST   SUNSET   630 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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