Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS45 KPSR 170832
CLIPHX
CLIMATE REPORT
NATIONAL WEATHER SERVICE PHOENIX AZ
132 AM MST SUN AUG 17 2025
...................................
...THE PHOENIX AZ CLIMATE SUMMARY FOR AUGUST 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 106 242 PM 115 2020 105 1 113
2023
MINIMUM 84 649 AM 64 1918 84 0 92
AVERAGE 95 94 1 103
PRECIPITATION (IN)
YESTERDAY 0.00 1.32 1983 0.03 -0.03 0.00
MONTH TO DATE T 0.49 -0.49 0.01
SINCE OCT 1 1.63 6.21 -4.58 5.38
SINCE JAN 1 1.63 4.34 -2.71 4.20
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 30 29 1 38
MONTH TO DATE 566 479 87 563
SINCE JUN 1 2424 2216 208 2653
SINCE JAN 1 3520 3126 394 3642
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SE (150)
AVERAGE WIND SPEED 7.2
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 49 600 AM
LOWEST 15 1000 PM
AVERAGE 32
..........................................................
THE PHOENIX AZ CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 105 115 2020
MINIMUM TEMPERATURE (F) 84 64 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.
$$