540  
CDUS46 KSTO 150850  
CLISAC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
150 AM PDT TUE SEP 15 2026  
   
...............................
 
 
...THE SACRAMENTO EXEC AP AND CITY CLIMATE SUMMARY FOR SEPTEMBER 14 2026...  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1877 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 87 359 PM 104 1979 89 -2 88  
MINIMUM 51 611 AM 43 1970 57 -6 59  
AVERAGE 69 73 -4 74  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.42 1955 0.00 0.00 0.00  
MONTH TO DATE T 0.02 -0.02 T  
SINCE OCT 1 16.84 18.07 -1.23 13.79  
SINCE JAN 1 9.57 12.13 -2.56 6.48  
 
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 4 8 -4 9  
MONTH TO DATE 105 123 -18 128  
SINCE SEP 1 105 123 -18 128  
SINCE JAN 1 1241 1120 121 1192    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION NW (300)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 3.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 200 AM  
LOWEST 22 500 PM  
AVERAGE 56  
   
......................................................
 
 
THE SACRAMENTO EXEC AP AND CITY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 104 1922  
1971  
MINIMUM TEMPERATURE (F) 57 47 1939  
1955  
1959  
 
SUNRISE AND SUNSET  
SEPTEMBER 15 2026.....SUNRISE 648 AM PDT SUNSET 714 PM PDT  
SEPTEMBER 16 2026.....SUNRISE 649 AM PDT SUNSET 712 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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