596  
CDUS46 KSTO 270030  
CLIMOD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
530 PM PDT FRI SEP 26 2025  
   
...............................  
 
   
..THE MODESTO CA CLIMATE SUMMARY FOR SEPTEMBER 26 2025  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1931 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 88 MM 104 1963 87 1 88  
MINIMUM 59 MM 40 1948 57 2 57  
AVERAGE 74 72 2 73  
 
PRECIPITATION (IN)  
TODAY 0.00 0.52 1939 0.00 0.00 0.00  
MONTH TO DATE 0.20 0.04 0.16 0.00  
SINCE OCT 1 8.99 12.25 -3.26 17.52  
SINCE JAN 1 5.35 8.42 -3.07 13.77  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 1  
SINCE SEP 1 0 0 0 1  
SINCE JUL 1 0 0 0 1  
 
COOLING  
TODAY 9 7 2 8  
MONTH TO DATE 309 244 65 310  
SINCE SEP 1 309 244 65 310  
SINCE JAN 1 1661 1521 140 1957    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION NW (330)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 5.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 700 AM  
LOWEST 31 300 PM  
AVERAGE 57  
   
......................................................  
 
THE MODESTO CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 100 1963  
MINIMUM TEMPERATURE (F) 57 42 1934  
 
SUNRISE AND SUNSET  
SEPTEMBER 26 2025.....SUNRISE 655 AM PDT SUNSET 654 PM PDT  
SEPTEMBER 27 2025.....SUNRISE 656 AM PDT SUNSET 652 PM PDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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