068  
CDUS46 KSTO 180853  
CLIBLU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
153 AM PDT THU SEP 18 2025  
   
...............................  
 
   
..THE BLUE CANYON CLIMATE SUMMARY FOR SEPTEMBER 17 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 80 54  
MINIMUM 64 44  
AVERAGE 72  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 MM MM 0.01  
MONTH TO DATE 0.58 0.00 0.58 0.01  
SINCE OCT 1 69.10 T 69.10 60.02  
SINCE JAN 1 40.87 T 40.87 45.51  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 16  
MONTH TO DATE 50 51  
SINCE JUL 1 76 106  
 
COOLING  
YESTERDAY 7 0  
MONTH TO DATE 47 83  
SINCE JAN 1 429 758    
............................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION E (70)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 4.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 37 1200 AM  
LOWEST 22 200 PM  
AVERAGE 30  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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