537  
CDUS46 KSTO 210025  
CLISAC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
525 PM PDT WED AUG 20 2025  
   
...............................
 
 
...THE SACRAMENTO EXEC AP AND CITY CLIMATE SUMMARY FOR AUGUST 20 2025...  
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1877 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 100 MM 105 1950 92 8 92  
MINIMUM 56 MM 48 1914 59 -3 58  
AVERAGE 78 75 3 75  
 
PRECIPITATION (IN)  
TODAY 0.00 0.32 1997 0.00 0.00 0.00  
MONTH TO DATE 0.00 0.02 -0.02 T  
SINCE OCT 1 13.79 18.03 -4.24 17.60  
SINCE JAN 1 6.48 12.09 -5.61 11.95  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 0 8 -8 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 13 10 3 10  
MONTH TO DATE 230 212 18 241  
SINCE JUN 1 734 774 -40 1059  
SINCE JAN 1 901 888 13 1181    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION NW (320)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 4.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 60 500 AM  
LOWEST 36 300 PM  
AVERAGE 48  
   
......................................................
 
 
THE SACRAMENTO EXEC AP AND CITY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 92 103 1969  
MINIMUM TEMPERATURE (F) 59 49 1910  
 
SUNRISE AND SUNSET  
AUGUST 20 2025........SUNRISE 625 AM PDT SUNSET 753 PM PDT  
AUGUST 21 2025........SUNRISE 626 AM PDT SUNSET 751 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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