386  
CDUS46 KSTO 210135  
CLIBLU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
535 PM PST SAT DEC 20 2025  
   
...............................  
 
   
..THE BLUE CANYON CLIMATE SUMMARY FOR DECEMBER 20 2025  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1943 TO 2025  
 
WEATHER ITEM OBSERVED RECORD YEAR NORMAL DEPARTURE LAST  
VALUE VALUE VALUE FROM YEAR  
NORMAL    
........................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 46 56  
MINIMUM 43 49  
AVERAGE 45  
 
PRECIPITATION (IN)  
TODAY 0.56 MM MM MM MM 0.00  
MONTH TO DATE 4.48 0.00 4.48 6.05  
SINCE OCT 1 18.14 T 18.14 18.88  
SINCE JAN 1 59.25 T 59.25 64.48  
 
DEGREE DAYS  
HEATING  
TODAY 20 12  
MONTH TO DATE 287 357  
SINCE JUL 1 1228 1454  
 
COOLING  
TODAY 0 0  
MONTH TO DATE 0 0  
SINCE JAN 1 449 911    
........................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION S (180)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 7.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 89 300 PM  
AVERAGE 95  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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