926
CDUS45 KPSR 170829
CLIPHX
CLIMATE REPORT
NATIONAL WEATHER SERVICE PHOENIX AZ
129 AM MST WED SEP 17 2025
...............................
..THE PHOENIX AZ CLIMATE SUMMARY FOR SEPTEMBER 16 2025
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1895 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 105 418 PM 109 1928 101 4 102
2020
MINIMUM 82 642 AM 56 1906 78 4 83
AVERAGE 94 90 4 93
PRECIPITATION (IN)
YESTERDAY 0.00 1.33 1969 0.02 -0.02 T
MONTH TO DATE 0.18 0.34 -0.16 T
SINCE OCT 1 2.15 6.99 -4.84 5.72
SINCE JAN 1 2.15 5.12 -2.97 4.54
SNOWFALL (IN)
YESTERDAY 0.0
MONTH TO DATE 0.0
SINCE JAN 1 0.0
SINCE JUL 1 0.0
SNOW DEPTH MM
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 29 24 5 28
MONTH TO DATE 444 423 21 519
SINCE SEP 1 444 423 21 519
SINCE JAN 1 4436 3980 456 4651
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 5.8
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 34 700 AM
LOWEST 19 700 PM
AVERAGE 27
......................................................
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 2025.....SUNRISE 613 AM MST SUNSET 631 PM MST
SEPTEMBER 18 2025.....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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