923  
CDUS46 KSTO 220024  
CLISAC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
524 PM PDT WED MAY 21 2025  
   
...............................  
 
   
..THE SACRAMENTO EXEC AP CLIMATE SUMMARY FOR MAY 21 2025  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 92 MM 102 2001 82 10 88  
MINIMUM 52 MM 41 1960 53 -1 51  
AVERAGE 72 67 5 70  
 
PRECIPITATION (IN)  
TODAY 0.00 0.46 1861 0.02 -0.02 0.00  
MONTH TO DATE 0.04 0.54 -0.50 0.57  
SINCE OCT 1 13.79 17.57 -3.78 17.60  
SINCE JAN 1 6.48 11.63 -5.15 11.95  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 0  
MONTH TO DATE 10 50 -40 36  
SINCE MAR 1 495 529 -34 503  
SINCE JUL 1 2273 2418 -145 2071  
 
COOLING  
TODAY 7 4 3 5  
MONTH TO DATE 79 52 27 61  
SINCE MAR 1 95 71 24 74  
SINCE JAN 1 95 71 24 74    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION W (280)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 6.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 32 1000 AM  
LOWEST 17 200 PM  
AVERAGE 25  
   
......................................................  
 
THE SACRAMENTO EXEC AP CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 101 1967  
MINIMUM TEMPERATURE (F) 53 38 1960  
 
SUNRISE AND SUNSET  
MAY 21 2025...........SUNRISE 549 AM PDT SUNSET 816 PM PDT  
MAY 22 2025...........SUNRISE 549 AM PDT SUNSET 817 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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