642  
CDUS46 KSTO 190950  
CLIBLU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
250 AM PDT FRI SEP 19 2025  
   
...............................  
 
   
..THE BLUE CANYON CLIMATE SUMMARY FOR SEPTEMBER 18 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 76 59  
MINIMUM 60 48  
AVERAGE 68  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 MM MM 0.03  
MONTH TO DATE 0.58 0.00 0.58 0.04  
SINCE OCT 1 69.10 T 69.10 60.05  
SINCE JAN 1 40.87 T 40.87 45.54  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 11  
MONTH TO DATE 50 62  
SINCE JUL 1 76 117  
 
COOLING  
YESTERDAY 3 0  
MONTH TO DATE 50 83  
SINCE JAN 1 432 758    
............................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION SE (120)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 3.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 55 1000 PM  
LOWEST 18 1000 AM  
AVERAGE 37  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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