778  
CDUS46 KSTO 150851  
CLIMOD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
151 AM PDT SAT AUG 15 2026  
   
...............................  
 
   
..THE MODESTO CA CLIMATE SUMMARY FOR AUGUST 14 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 85 404 PM 106 1996 94 -9 91  
MINIMUM 60 551 AM 50 1972 62 -2 60  
AVERAGE 73 78 -5 76  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.09 1991 0.00 0.00 0.00  
MONTH TO DATE T 0.00 0.00 0.00  
SINCE OCT 1 12.71 12.20 0.51 8.79  
SINCE JAN 1 6.71 8.37 -1.66 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 8 13 -5 11  
MONTH TO DATE 236 189 47 207  
SINCE JUN 1 1004 906 98 884  
SINCE JAN 1 1253 1071 182 1092    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION N (340)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 7.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 300 AM  
LOWEST 38 400 PM  
AVERAGE 61  
   
......................................................  
 
THE MODESTO CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 94 105 2008  
2020  
MINIMUM TEMPERATURE (F) 62 49 1949  
 
SUNRISE AND SUNSET  
AUGUST 15 2026........SUNRISE 620 AM PDT SUNSET 756 PM PDT  
AUGUST 16 2026........SUNRISE 621 AM PDT SUNSET 755 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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