369  
CDUS46 KSTO 220849  
CLIMOD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
149 AM PDT WED OCT 22 2025  
   
...............................  
 
   
..THE MODESTO CA CLIMATE SUMMARY FOR OCTOBER 21 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 82 334 PM 91 1991 77 5 82  
MINIMUM 50 615 AM 31 1949 50 0 48  
AVERAGE 66 64 2 65  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.87 1959 0.02 -0.02 0.00  
MONTH TO DATE 1.18 0.29 0.89 T  
SINCE OCT 1 1.18 0.29 0.89 T  
SINCE JAN 1 6.53 8.73 -2.20 13.77  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 3 -3 0  
MONTH TO DATE 33 28 5 4  
SINCE SEP 1 33 32 1 5  
SINCE JUL 1 33 32 1 5  
 
COOLING  
YESTERDAY 1 1 0 0  
MONTH TO DATE 36 69 -33 194  
SINCE SEP 1 375 338 37 548  
SINCE JAN 1 1727 1615 112 2195    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION NW (310)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 2.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 500 AM  
LOWEST 32 300 PM  
AVERAGE 64  
   
......................................................  
 
THE MODESTO CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 90 1939  
MINIMUM TEMPERATURE (F) 50 35 1949  
 
SUNRISE AND SUNSET  
OCTOBER 22 2025.......SUNRISE 719 AM PDT SUNSET 617 PM PDT  
OCTOBER 23 2025.......SUNRISE 720 AM PDT SUNSET 615 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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