486   
CDUS46 KSTO 110031  
CLIRBL  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE SACRAMENTO  
531 PM PDT WED SEP 10 2025  
   
...............................  
  
   
..THE RED BLUFF      CLIMATE SUMMARY FOR SEPTEMBER 10 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         79    423 PM 109    1953  93    -14       94         
  MINIMUM         61    246 AM  50    1946  60      1       61         
  AVERAGE         70                        77     -7       78       
  
PRECIPITATION (IN)                                                      
  TODAY            0.08          0.26 2021   0.00   0.08     0.00       
  MONTH TO DATE    0.08                      0.02   0.06     0.00       
  SINCE OCT 1     22.78                     22.95  -0.17    21.82       
  SINCE JAN 1      8.40                     15.14  -6.74    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       13          
  MONTH TO DATE  123                       124     -1      166          
  SINCE SEP 1    123                       124     -1      166          
  SINCE JAN 1   1837                      1641    196     2089           
...............................................................  
  
WIND (MPH)                                                              
  RESULTANT WIND SPEED   3   RESULTANT WIND DIRECTION   S (160)         
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     N (350)         
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION     N (350)         
  AVERAGE WIND SPEED     5.9                                          
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED TODAY.                               
  LIGHT RAIN                                                            
  FOG                                                                   
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    90           400 AM                                        
 LOWEST     43           300 PM                                        
 AVERAGE    67                                                          
   
......................................................  
  
THE RED BLUFF      CLIMATE NORMALS FOR TOMORROW  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   93       111      1945                        
 MINIMUM TEMPERATURE (F)   60        48      1985                        
  
SUNRISE AND SUNSET                                                      
SEPTEMBER 10 2025.....SUNRISE   228 PM PDT   SUNSET   308 AM PDT       
SEPTEMBER 11 2025.....SUNRISE   229 PM PDT   SUNSET   307 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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