342  
CDUS46 KSTO 190029  
CLIRBL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
529 PM PDT SAT OCT 18 2025  
   
...............................
 
 
   
..THE RED BLUFF CLIMATE SUMMARY FOR OCTOBER 18 2025
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1933 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 78 459 PM 96 1988 78 0 78  
MINIMUM 49 744 AM 38 1984 51 -2 53  
AVERAGE 64 64 0 66  
 
PRECIPITATION (IN)  
TODAY 0.00 0.23 1958 0.04 -0.04 0.00  
MONTH TO DATE 1.05 0.45 0.60 0.06  
SINCE OCT 1 1.05 0.45 0.60 0.06  
SINCE JAN 1 9.64 15.76 -6.12 16.95  
 
DEGREE DAYS  
HEATING  
TODAY 1 3 -2 0  
MONTH TO DATE 54 27 27 0  
SINCE SEP 1 54 31 23 1  
SINCE JUL 1 54 31 23 1  
 
COOLING  
TODAY 0 2 -2 1  
MONTH TO DATE 27 78 -51 185  
SINCE SEP 1 368 393 -25 572  
SINCE JAN 1 2082 1910 172 2495    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION NW (330)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 4.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 500 AM  
LOWEST 35 400 PM  
AVERAGE 64  
   
......................................................
 
 
THE RED BLUFF CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 100 2022  
MINIMUM TEMPERATURE (F) 50 36 1943  
 
SUNRISE AND SUNSET  
OCTOBER 18 2025.......SUNRISE 306 PM PDT SUNSET 207 AM PDT  
OCTOBER 19 2025.......SUNRISE 307 PM PDT SUNSET 206 AM PDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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