725
CDUS45 KPSR 180040
CLIPHX
CLIMATE REPORT
NATIONAL WEATHER SERVICE PHOENIX AZ
540 PM MST SUN AUG 17 2025
...............................
..THE PHOENIX AZ CLIMATE SUMMARY FOR AUGUST 17 2025
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 104 457 PM 115 2020 105 -1 113
MINIMUM 84 638 AM 64 1918 84 0 93
AVERAGE 94 94 0 103
PRECIPITATION (IN)
TODAY 0.00 0.89 1904 0.03 -0.03 0.00
MONTH TO DATE T 0.52 -0.52 0.01
SINCE OCT 1 1.63 6.24 -4.61 5.38
SINCE JAN 1 1.63 4.37 -2.74 4.20
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 29 29 0 38
MONTH TO DATE 595 508 87 601
SINCE JUN 1 2453 2245 208 2691
SINCE JAN 1 3549 3155 394 3680
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 3.7
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 26 600 AM
LOWEST 14 1200 PM
AVERAGE 20
......................................................
THE PHOENIX AZ CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 105 115 2020
MINIMUM TEMPERATURE (F) 84 62 1918
SUNRISE AND SUNSET
AUGUST 17 2025........SUNRISE 552 AM MST SUNSET 711 PM MST
AUGUST 18 2025........SUNRISE 553 AM MST SUNSET 710 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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