515  
CDUS46 KSTO 200849  
CLISAC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
149 AM PDT WED AUG 20 2025  
   
...............................
 
 
...THE SACRAMENTO EXEC AP AND CITY CLIMATE SUMMARY FOR AUGUST 19 2025...  
 
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)  
YESTERDAY  
MAXIMUM 91 428 PM 107 1919 92 -1 89  
1950  
MINIMUM 58 546 AM 51 1890 59 -1 58  
1955  
AVERAGE 75 75 0 74  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.11 1983 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  
YESTERDAY 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  
YESTERDAY 10 10 0 9  
MONTH TO DATE 217 202 15 231  
SINCE JUN 1 721 764 -43 1049  
SINCE JAN 1 888 878 10 1171    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION S (190)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 5.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 60 700 AM  
LOWEST 38 500 PM  
AVERAGE 49  
   
......................................................
 
 
THE SACRAMENTO EXEC AP AND CITY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 92 105 1950  
MINIMUM TEMPERATURE (F) 59 48 1914  
 
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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