325  
CDUS46 KSTO 160856  
CLIMOD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
156 AM PDT THU OCT 16 2025  
   
...............................
 
 
   
..THE MODESTO CA CLIMATE SUMMARY FOR OCTOBER 15 2025
 
 
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)  
YESTERDAY  
MAXIMUM 65 344 PM 98 1961 80 -15 86  
MINIMUM 52 627 AM 36 1966 52 0 58  
AVERAGE 59 66 -7 72  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 0.48 1969 0.02 -0.01 0.00  
MONTH TO DATE 1.18 0.17 1.01 0.00  
SINCE OCT 1 1.18 0.17 1.01 0.00  
SINCE JAN 1 6.53 8.61 -2.08 13.77  
 
DEGREE DAYS  
HEATING  
YESTERDAY 6 2 4 0  
MONTH TO DATE 23 15 8 0  
SINCE SEP 1 23 19 4 1  
SINCE JUL 1 23 19 4 1  
 
COOLING  
YESTERDAY 0 2 -2 7  
MONTH TO DATE 33 59 -26 190  
SINCE SEP 1 372 328 44 544  
SINCE JAN 1 1724 1605 119 2191    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION NW (310)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 5.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 200 AM  
LOWEST 54 300 PM  
AVERAGE 74  
   
......................................................
 
 
THE MODESTO CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 96 1961  
MINIMUM TEMPERATURE (F) 52 40 1981  
 
SUNRISE AND SUNSET  
OCTOBER 16 2025.......SUNRISE 713 AM PDT SUNSET 625 PM PDT  
OCTOBER 17 2025.......SUNRISE 714 AM PDT SUNSET 623 PM PDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab CA Page Main Text Page