984  
CDUS46 KSTO 190028  
CLISAC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
528 PM PDT SUN MAY 18 2025  
   
...............................  
 
   
..THE SACRAMENTO EXEC AP CLIMATE SUMMARY FOR MAY 18 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 85 MM 102 1997 81 4 77  
MINIMUM 49 MM 36 1974 52 -3 53  
AVERAGE 67 67 0 65  
 
PRECIPITATION (IN)  
TODAY 0.00 0.69 2019 0.02 -0.02 0.00  
MONTH TO DATE 0.04 0.47 -0.43 0.57  
SINCE OCT 1 13.79 17.50 -3.71 17.60  
SINCE JAN 1 6.48 11.56 -5.08 11.95  
 
DEGREE DAYS  
HEATING  
TODAY 0 2 -2 0  
MONTH TO DATE 10 45 -35 36  
SINCE MAR 1 495 524 -29 503  
SINCE JUL 1 2273 2413 -140 2071  
 
COOLING  
TODAY 2 3 -1 0  
MONTH TO DATE 57 41 16 54  
SINCE MAR 1 73 60 13 67  
SINCE JAN 1 73 60 13 67    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION NW (320)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 9.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 600 AM  
LOWEST 13 200 PM  
AVERAGE 51  
   
......................................................  
 
THE SACRAMENTO EXEC AP CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 98 2001  
MINIMUM TEMPERATURE (F) 53 40 1974  
1991  
 
SUNRISE AND SUNSET  
MAY 18 2025...........SUNRISE 552 AM PDT SUNSET 814 PM PDT  
MAY 19 2025...........SUNRISE 551 AM PDT SUNSET 815 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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