173  
CDUS46 KSTO 240959  
CLIMOD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
159 AM PST WED DEC 24 2025  
   
...............................  
 
   
..THE MODESTO CA CLIMATE SUMMARY FOR DECEMBER 23 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 66 1101 PM 70 1964 55 11 67  
MINIMUM 51 829 AM 21 1998 38 13 52  
AVERAGE 59 46 13 60  
 
PRECIPITATION (IN)  
YESTERDAY T 1.23 1955 0.07 -0.07 T  
MONTH TO DATE 0.01 1.58 -1.57 1.02  
SINCE OCT 1 4.04 3.20 0.84 2.40  
SINCE JAN 1 9.39 11.64 -2.25 16.17  
 
DEGREE DAYS  
HEATING  
YESTERDAY 6 18 -12 5  
MONTH TO DATE 330 396 -66 323  
SINCE DEC 1 330 396 -66 323  
SINCE JUL 1 639 786 -147 711  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1727 1623 104 2200    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION SE (130)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 7.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 500 AM  
LOWEST 58 1100 PM  
AVERAGE 78  
   
......................................................  
 
THE MODESTO CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 55 65 1964  
MINIMUM TEMPERATURE (F) 38 22 1998  
 
SUNRISE AND SUNSET  
DECEMBER 24 2025......SUNRISE 717 AM PST SUNSET 451 PM PST  
DECEMBER 25 2025......SUNRISE 717 AM PST SUNSET 451 PM PST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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