489  
CDUS46 KSTO 300853  
CLIMOD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
153 AM PDT SAT MAY 30 2026  
   
...............................  
 
   
..THE MODESTO CA CLIMATE SUMMARY FOR MAY 29 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 72 425 PM 104 1984 85 -13 89  
MINIMUM 54 129 AM 44 1961 56 -2 57  
AVERAGE 63 71 -8 73  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 0.14 1936 0.02 0.00 0.00  
MONTH TO DATE 0.12 0.63 -0.51 0.00  
SINCE OCT 1 12.71 12.03 0.68 8.79  
SINCE JAN 1 6.71 8.20 -1.49 5.15  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 1 1 0  
MONTH TO DATE 24 46 -22 7  
SINCE MAR 1 209 454 -245 431  
SINCE JUL 1 1750 2298 -548 2104  
 
COOLING  
YESTERDAY 0 6 -6 8  
MONTH TO DATE 146 120 26 144  
SINCE MAR 1 235 152 83 173  
SINCE JAN 1 237 152 85 173    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION N (360)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 4.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 500 AM  
LOWEST 49 300 PM  
AVERAGE 71  
   
......................................................  
 
THE MODESTO CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 103 1950  
MINIMUM TEMPERATURE (F) 56 45 1962  
 
SUNRISE AND SUNSET  
MAY 30 2026...........SUNRISE 545 AM PDT SUNSET 818 PM PDT  
MAY 31 2026...........SUNRISE 544 AM PDT SUNSET 819 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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