367  
CDUS45 KPSR 010839  
CLIPHX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PHOENIX AZ  
139 AM MST FRI AUG 01 2025  
   
...............................  
 
   
..THE PHOENIX AZ CLIMATE SUMMARY FOR JULY 31 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 111 352 PM 116 2020 106 5 110  
MINIMUM 88 541 AM 70 1915 85 3 90  
1921  
AVERAGE 100 95 5 100  
 
PRECIPITATION (IN)  
YESTERDAY T 1.33 2010 0.04 -0.04 0.00  
MONTH TO DATE 0.16 0.91 -0.75 0.38  
SINCE OCT 1 1.63 5.72 -4.09 5.37  
SINCE JAN 1 1.63 3.85 -2.22 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 35 30 5 35  
MONTH TO DATE 996 945 51 1125  
SINCE JUN 1 1858 1737 121 2090  
SINCE JAN 1 2954 2647 307 3079    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 6.9  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 34 600 AM  
LOWEST 14 1200 AM  
AVERAGE 24  
   
......................................................  
 
THE PHOENIX AZ CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 106 116 1972  
MINIMUM TEMPERATURE (F) 85 68 1906  
1950  
 
SUNRISE AND SUNSET  
AUGUST 1 2025........SUNRISE 541 AM MST SUNSET 727 PM MST  
AUGUST 2 2025........SUNRISE 542 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.  
 
 
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