558  
CDUS46 KSTO 110853  
CLIMOD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
153 AM PDT MON MAY 11 2026  
   
...............................  
 
   
..THE MODESTO CA CLIMATE SUMMARY FOR MAY 10 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 89 455 PM 97 1993 81 8 95  
MINIMUM 58 549 AM 39 1933 53 5 63  
AVERAGE 74 67 7 79  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.26 1963 0.02 -0.02 0.00  
MONTH TO DATE 0.09 0.23 -0.14 0.00  
SINCE OCT 1 12.68 11.63 1.05 8.79  
SINCE JAN 1 6.68 7.80 -1.12 5.15  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 15 21 -6 2  
SINCE MAR 1 200 429 -229 426  
SINCE JUL 1 1741 2273 -532 2099  
 
COOLING  
YESTERDAY 9 3 6 14  
MONTH TO DATE 34 27 7 53  
SINCE MAR 1 123 59 64 82  
SINCE JAN 1 125 59 66 82    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION N (340)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 8.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 75 500 AM  
LOWEST 27 400 PM  
AVERAGE 51  
   
......................................................  
 
THE MODESTO CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 99 1934  
MINIMUM TEMPERATURE (F) 53 41 1967  
 
SUNRISE AND SUNSET  
MAY 11 2026...........SUNRISE 558 AM PDT SUNSET 803 PM PDT  
MAY 12 2026...........SUNRISE 557 AM PDT SUNSET 804 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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