921  
CDUS46 KSTO 260851  
CLIMOD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
151 AM PDT WED AUG 26 2026  
   
...............................  
 
   
..THE MODESTO CA CLIMATE SUMMARY FOR AUGUST 25 2026  
 
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)  
YESTERDAY  
MAXIMUM 97 304 PM 107 2010 93 4 97  
MINIMUM 65 610 AM 48 1963 61 4 65  
AVERAGE 81 77 4 81  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.00 2002 0.00 0.00 0.00  
MONTH TO DATE T 0.01 -0.01 0.00  
SINCE OCT 1 12.71 12.21 0.50 8.79  
SINCE JAN 1 6.71 8.38 -1.67 5.15  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 0 5 -5 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 16 12 4 16  
MONTH TO DATE 398 326 72 370  
SINCE JUN 1 1166 1043 123 1047  
SINCE JAN 1 1415 1208 207 1255    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION N (340)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 8.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 68 600 AM  
LOWEST 16 400 PM  
AVERAGE 42  
   
......................................................  
 
THE MODESTO CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 93 104 1988  
MINIMUM TEMPERATURE (F) 61 49 1955  
 
SUNRISE AND SUNSET  
AUGUST 26 2026........SUNRISE 629 AM PDT SUNSET 741 PM PDT  
AUGUST 27 2026........SUNRISE 630 AM PDT SUNSET 740 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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