488  
CDUS46 KSTO 090855  
CLISAC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
155 AM PDT TUE SEP 09 2025  
   
...............................
 
 
...THE SACRAMENTO EXEC AP AND CITY CLIMATE SUMMARY FOR SEPTEMBER 8 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 83 224 PM 112 2022 90 -7 99  
MINIMUM 61 623 AM 47 1914 58 3 60  
AVERAGE 72 74 -2 80  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.23 1998 0.00 0.00 0.00  
MONTH TO DATE T 0.01 -0.01 0.00  
SINCE OCT 1 13.79 18.06 -4.27 17.63  
SINCE JAN 1 6.48 12.12 -5.64 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 7 9 -2 15  
MONTH TO DATE 85 73 12 111  
SINCE SEP 1 85 73 12 111  
SINCE JAN 1 1149 1070 79 1394    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION S (200)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 7.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 63 1000 PM  
LOWEST 51 400 PM  
AVERAGE 57  
   
......................................................
 
 
THE SACRAMENTO EXEC AP AND CITY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 90 106 2022  
MINIMUM TEMPERATURE (F) 57 45 1898  
 
SUNRISE AND SUNSET  
SEPTEMBER 9 2025.....SUNRISE 643 AM PDT SUNSET 723 PM PDT  
SEPTEMBER 10 2025.....SUNRISE 644 AM PDT SUNSET 721 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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