640  
CDUS46 KSTO 180053  
CLISAC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
553 PM PDT THU APR 17 2025  
   
...............................  
 
   
..THE SACRAMENTO EXEC AP CLIMATE SUMMARY FOR APRIL 17 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 67 3:59 PM 90 1954 72 -5 78  
MINIMUM 51 2:36 AM 34 1975 47 4 51  
AVERAGE 59 60 -1 65  
 
PRECIPITATION (IN)  
TODAY 0.00 0.88 2000 0.04 -0.04 0.00  
MONTH TO DATE T 0.87 -0.87 1.50  
SINCE OCT 1 13.47 16.64 -3.17 16.93  
SINCE JAN 1 6.16 10.70 -4.54 11.28  
 
DEGREE DAYS  
HEATING  
TODAY 6 6 0 0  
MONTH TO DATE 87 119 -32 136  
SINCE MAR 1 430 417 13 436  
SINCE JUL 1 2208 2306 -98 2004  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 4 0 4 2  
SINCE MAR 1 6 1 5 2  
SINCE JAN 1 6 1 5 2    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION S (190)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 5.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 3:00 AM  
LOWEST 56 2:00 PM  
AVERAGE 71  
   
......................................................  
 
THE SACRAMENTO EXEC AP CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 91 1939  
2021  
MINIMUM TEMPERATURE (F) 47 36 2007  
 
SUNRISE AND SUNSET  
APRIL 17 2025.........SUNRISE 6:27 AM PDT SUNSET 7:45 PM PDT  
APRIL 18 2025.........SUNRISE 6:25 AM PDT SUNSET 7:46 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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