747  
CDUS46 KSTO 260029  
CLIMOD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
529 PM PDT SAT OCT 25 2025  
   
...............................
 
 
   
..THE MODESTO CA CLIMATE SUMMARY FOR OCTOBER 25 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 66 MM 91 1959 75 -9 77  
MINIMUM 54 MM 35 1935 49 5 46  
AVERAGE 60 62 -2 62  
 
PRECIPITATION (IN)  
TODAY T 0.97 2021 0.02 -0.02 0.00  
MONTH TO DATE 1.18 0.38 0.80 T  
SINCE OCT 1 1.18 0.38 0.80 T  
SINCE JAN 1 6.53 8.82 -2.29 13.77  
 
DEGREE DAYS  
HEATING  
TODAY 5 4 1 3  
MONTH TO DATE 45 41 4 9  
SINCE SEP 1 45 45 0 10  
SINCE JUL 1 45 45 0 10  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 36 73 -37 196  
SINCE SEP 1 375 342 33 550  
SINCE JAN 1 1727 1619 108 2197    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION N (10)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 3.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 500 AM  
LOWEST 68 100 PM  
AVERAGE 81  
   
......................................................
 
 
THE MODESTO CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 87 2003  
2017  
MINIMUM TEMPERATURE (F) 49 34 1939  
 
SUNRISE AND SUNSET  
OCTOBER 25 2025.......SUNRISE 722 AM PDT SUNSET 613 PM PDT  
OCTOBER 26 2025.......SUNRISE 723 AM PDT SUNSET 612 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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