522  
CDUS46 KSTO 170853  
CLIBLU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
153 AM PDT WED SEP 17 2025  
   
...............................
 
 
   
..THE BLUE CANYON CLIMATE SUMMARY FOR SEPTEMBER 16 2025
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1943 TO 2025  
 
WEATHER ITEM OBSERVED NORMAL DEPARTURE LAST  
VALUE VALUE FROM YEAR  
NORMAL    
............................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 77 54  
MINIMUM 62 40  
AVERAGE 70  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 MM MM 0.00  
MONTH TO DATE 0.58 0.00 0.58 0.00  
SINCE OCT 1 69.10 T 69.10 60.01  
SINCE JAN 1 40.87 T 40.87 45.50  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 18  
MONTH TO DATE 50 35  
SINCE JUL 1 76 90  
 
COOLING  
YESTERDAY 5 0  
MONTH TO DATE 40 83  
SINCE JAN 1 422 758    
............................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION S (180)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 4.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 40 1000 PM  
LOWEST 23 100 PM  
AVERAGE 32  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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