582  
CDUS46 KSTO 210853  
CLISAC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
153 AM PDT SUN SEP 21 2025  
   
...............................
 
 
...THE SACRAMENTO EXEC AP AND CITY CLIMATE SUMMARY FOR SEPTEMBER 20 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 88 341 PM 101 1936 88 0 87  
MINIMUM 61 620 AM 43 1978 56 5 54  
AVERAGE 75 72 3 71  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.06 1896 0.00 0.00 0.00  
MONTH TO DATE T 0.04 -0.04 T  
SINCE OCT 1 13.79 18.09 -4.30 17.63  
SINCE JAN 1 6.48 12.15 -5.67 11.98  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 2  
SINCE SEP 1 0 0 0 2  
SINCE JUL 1 0 0 0 2  
 
COOLING  
YESTERDAY 10 7 3 6  
MONTH TO DATE 196 168 28 182  
SINCE SEP 1 196 168 28 182  
SINCE JAN 1 1260 1165 95 1465    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION SW (220)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 3.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 100 AM  
LOWEST 36 500 PM  
AVERAGE 62  
   
......................................................
 
 
THE SACRAMENTO EXEC AP AND CITY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 102 1928  
2015  
MINIMUM TEMPERATURE (F) 56 46 1960  
 
SUNRISE AND SUNSET  
SEPTEMBER 21 2025.....SUNRISE 653 AM PDT SUNSET 704 PM PDT  
SEPTEMBER 22 2025.....SUNRISE 654 AM PDT SUNSET 702 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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