242  
CDUS46 KSTO 120031  
CLIRBL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
531 PM PDT THU SEP 11 2025  
   
...............................
 
 
   
..THE RED BLUFF CLIMATE SUMMARY FOR SEPTEMBER 11 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 82 412 PM 111 1945 93 -11 86  
MINIMUM 57 618 AM 48 1985 60 -3 57  
AVERAGE 70 77 -7 72  
 
PRECIPITATION (IN)  
TODAY 0.00 0.62 1972 0.01 -0.01 0.00  
MONTH TO DATE 0.10 0.03 0.07 0.00  
SINCE OCT 1 22.80 22.96 -0.16 21.82  
SINCE JAN 1 8.42 15.15 -6.73 16.27  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 5 12 -7 7  
MONTH TO DATE 128 136 -8 173  
SINCE SEP 1 128 136 -8 173  
SINCE JAN 1 1842 1653 189 2096    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION N (360)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 3.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 300 AM  
LOWEST 35 300 PM  
AVERAGE 64  
   
......................................................
 
 
THE RED BLUFF CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 93 114 1945  
MINIMUM TEMPERATURE (F) 60 48 2005  
 
SUNRISE AND SUNSET  
SEPTEMBER 11 2025.....SUNRISE 229 PM PDT SUNSET 307 AM PDT  
SEPTEMBER 12 2025.....SUNRISE 230 PM PDT SUNSET 305 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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