173  
CDUS46 KSTO 210139  
CLISAC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
539 PM PST FRI DEC 20 2024  
   
...............................
 
 
   
..THE SACRAMENTO EXEC AP CLIMATE SUMMARY FOR DECEMBER 20 2024
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1877 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 48 12:09 PM 65 1887 55 -7 59  
1969  
MINIMUM 46 2:36 PM 23 1990 38 8 49  
AVERAGE 47 47 0 54  
 
PRECIPITATION (IN)  
TODAY 0.00 3.05 1866 0.11 -0.11 0.18  
MONTH TO DATE 2.27 2.14 0.13 3.44  
SINCE OCT 1 6.05 4.65 1.40 4.40  
SINCE JAN 1 18.03 16.85 1.18 17.66  
 
DEGREE DAYS  
HEATING  
TODAY 18 18 0 11  
MONTH TO DATE 312 346 -34 284  
SINCE DEC 1 312 346 -34 284  
SINCE JUL 1 752 765 -13 637  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1719 1293 426 1317    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION N (20)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 3.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 12:00 AM  
LOWEST 86 5:00 AM  
AVERAGE 90  
   
......................................................
 
 
THE SACRAMENTO EXEC AP CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 55 70 1999  
MINIMUM TEMPERATURE (F) 38 22 1990  
 
SUNRISE AND SUNSET  
DECEMBER 20 2024......SUNRISE 7:20 AM PST SUNSET 4:48 PM PST  
DECEMBER 21 2024......SUNRISE 7:20 AM PST SUNSET 4:49 PM PST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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