840  
CDUS46 KSTO 190029  
CLIMOD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
529 PM PDT SUN OCT 18 2026  
   
...............................
 
 
   
..THE MODESTO CA CLIMATE SUMMARY FOR OCTOBER 18 2026
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1931 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 88 MM 92 1988 78 10 78  
MINIMUM 50 MM 38 1938 51 -1 51  
AVERAGE 69 65 4 65  
 
PRECIPITATION (IN)  
TODAY 0.00 0.33 1953 0.02 -0.02 0.00  
MONTH TO DATE 0.00 0.23 -0.23 1.18  
SINCE OCT 1 0.00 0.23 -0.23 1.18  
SINCE JAN 1 6.72 8.67 -1.95 6.53  
 
DEGREE DAYS  
HEATING  
TODAY 0 2 -2 0  
MONTH TO DATE 10 21 -11 33  
SINCE SEP 1 10 25 -15 33  
SINCE JUL 1 10 25 -15 33  
 
COOLING  
TODAY 4 2 2 0  
MONTH TO DATE 150 65 85 33  
SINCE SEP 1 405 334 71 372  
SINCE JAN 1 1897 1611 286 1724    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION E (100)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 4.3  
 
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 86 400 AM  
LOWEST 20 300 PM  
AVERAGE 53  
   
......................................................
 
 
THE MODESTO CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 89 2020  
2023  
MINIMUM TEMPERATURE (F) 51 37 1949  
 
SUNRISE AND SUNSET  
OCTOBER 18 2026.......SUNRISE 715 AM PDT SUNSET 622 PM PDT  
OCTOBER 19 2026.......SUNRISE 716 AM PDT SUNSET 621 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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