356  
CDUS46 KSTO 270850  
CLIMOD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
150 AM PDT SUN SEP 27 2026  
   
...............................
 
 
   
..THE MODESTO CA CLIMATE SUMMARY FOR SEPTEMBER 26 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 85 242 PM 104 1963 87 -2 88  
MINIMUM 57 605 AM 40 1948 57 0 59  
AVERAGE 71 72 -1 74  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.52 1939 0.00 0.00 0.00  
MONTH TO DATE T 0.04 -0.04 0.20  
SINCE OCT 1 12.72 12.25 0.47 8.99  
SINCE JAN 1 6.72 8.42 -1.70 5.35  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 6 7 -1 9  
MONTH TO DATE 226 244 -18 309  
SINCE SEP 1 226 244 -18 309  
SINCE JAN 1 1718 1521 197 1661    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION NW (330)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 6.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 70 500 AM  
LOWEST 25 200 PM  
AVERAGE 48  
   
......................................................
 
 
THE MODESTO CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 100 1963  
MINIMUM TEMPERATURE (F) 57 42 1934  
 
SUNRISE AND SUNSET  
SEPTEMBER 27 2026.....SUNRISE 656 AM PDT SUNSET 653 PM PDT  
SEPTEMBER 28 2026.....SUNRISE 657 AM PDT SUNSET 651 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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