Climatological Report (Daily)
Issued by NWS
Issued by NWS
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027
CDUS45 KPSR 310833
CLIPHX
CLIMATE REPORT
NATIONAL WEATHER SERVICE PHOENIX AZ
133 AM MST THU JUL 31 2025
...................................
...THE PHOENIX AZ CLIMATE SUMMARY FOR JULY 30 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 111 304 PM 118 2020 106 5 109
MINIMUM 87 559 AM 66 1913 85 2 89
AVERAGE 99 95 4 99
PRECIPITATION (IN)
YESTERDAY 0.00 1.16 1904 0.03 -0.03 0.00
MONTH TO DATE 0.16 0.87 -0.71 0.38
SINCE OCT 1 1.63 5.68 -4.05 5.37
SINCE JAN 1 1.63 3.81 -2.18 4.19
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 34 30 4 34
MONTH TO DATE 961 916 45 1090
SINCE JUN 1 1823 1708 115 2055
SINCE JAN 1 2919 2618 301 3044
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 7.3
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 22 600 AM
LOWEST 10 800 PM
AVERAGE 16
..........................................................
THE PHOENIX AZ CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 106 116 2020
MINIMUM TEMPERATURE (F) 85 70 1915
1921
SUNRISE AND SUNSET
JULY 31 2025..........SUNRISE 540 AM MST SUNSET 728 PM MST
AUGUST 1 2025........SUNRISE 541 AM MST SUNSET 727 PM MST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$