294  
CDUS46 KSTO 010030  
CLISAC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
530 PM PDT SAT MAY 31 2025  
   
...............................  
 
   
..THE SACRAMENTO EXEC AP AND CITY CLIMATE SUMMARY FOR MAY 31 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 102 MM 105 2021 84 18 96  
MINIMUM 66 MM 44 1971 55 11 58  
AVERAGE 84 69 15 77  
 
PRECIPITATION (IN)  
TODAY 0.00 0.44 1899 0.02 -0.02 0.00  
MONTH TO DATE 0.04 0.75 -0.71 0.57  
SINCE OCT 1 13.79 17.78 -3.99 17.60  
SINCE JAN 1 6.48 11.84 -5.36 11.95  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 0  
MONTH TO DATE 10 60 -50 41  
SINCE MAR 1 495 539 -44 508  
SINCE JUL 1 2273 2428 -155 2076  
 
COOLING  
TODAY 19 5 14 12  
MONTH TO DATE 151 95 56 109  
SINCE MAR 1 167 114 53 122  
SINCE JAN 1 167 114 53 122    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION SE (150)  
HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 3.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 66 400 AM  
LOWEST 18 400 PM  
AVERAGE 42  
   
......................................................  
 
THE SACRAMENTO EXEC AP AND CITY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 107 1960  
MINIMUM TEMPERATURE (F) 55 41 1990  
 
SUNRISE AND SUNSET  
MAY 31 2025...........SUNRISE 544 AM PDT SUNSET 824 PM PDT  
JUNE 1 2025..........SUNRISE 544 AM PDT SUNSET 825 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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