968  
CDUS46 KSTO 160936  
CLISAC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
236 AM PDT TUE SEP 16 2025  
   
...............................  
 
...THE SACRAMENTO EXEC AP AND CITY CLIMATE SUMMARY FOR SEPTEMBER 15 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 93 430 PM 104 1922 89 4 77  
1971  
MINIMUM 59 619 AM 47 1939 57 2 58  
1955  
1959  
AVERAGE 76 73 3 68  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.43 1888 0.01 -0.01 0.00  
MONTH TO DATE T 0.03 -0.03 0.00  
SINCE OCT 1 13.79 18.08 -4.29 17.63  
SINCE JAN 1 6.48 12.14 -5.66 11.98  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 11 8 3 3  
MONTH TO DATE 139 131 8 166  
SINCE SEP 1 139 131 8 166  
SINCE JAN 1 1203 1128 75 1449    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION NW (300)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 1.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 70 700 AM  
LOWEST 44 500 PM  
AVERAGE 57  
   
......................................................  
 
THE SACRAMENTO EXEC AP AND CITY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 103 1913  
MINIMUM TEMPERATURE (F) 57 48 1960  
2006  
 
SUNRISE AND SUNSET  
SEPTEMBER 16 2025.....SUNRISE 649 AM PDT SUNSET 712 PM PDT  
SEPTEMBER 17 2025.....SUNRISE 650 AM PDT SUNSET 710 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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