035   
CDUS46 KSTO 190031  
CLIRBL  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE SACRAMENTO  
531 PM PDT THU SEP 18 2025  
   
...............................  
  
   
..THE RED BLUFF      CLIMATE SUMMARY FOR SEPTEMBER 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         97    257 PM 106    2000  91      6       83         
  MINIMUM         67    125 AM  47    1989  59      8       60         
  AVERAGE         82                        75      7       72       
  
PRECIPITATION (IN)                                                      
  TODAY            0.00          0.85 1989   0.00   0.00     0.01       
  MONTH TO DATE    0.10                      0.06   0.04     0.62       
  SINCE OCT 1     22.80                     22.99  -0.19    22.44       
  SINCE JAN 1      8.42                     15.18  -6.76    16.89       
  
DEGREE DAYS                                                             
 HEATING                                                                
  TODAY            0                         0      0        0          
  MONTH TO DATE    0                         0      0        1          
  SINCE SEP 1      0                         0      0        1          
  SINCE JUL 1      0                         0      0        1          
  
 COOLING                                                                
  TODAY           17                        10      7        7          
  MONTH TO DATE  219                       211      8      220          
  SINCE SEP 1    219                       211      8      220          
  SINCE JAN 1   1933                      1728    205     2143           
...............................................................  
  
WIND (MPH)                                                              
  RESULTANT WIND SPEED   2   RESULTANT WIND DIRECTION   N (350)         
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION     S (160)         
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION     S (170)         
  AVERAGE WIND SPEED     8.3                                          
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED TODAY.                               
  NO SIGNIFICANT WEATHER WAS OBSERVED.                                    
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    49          1200 AM                                        
 LOWEST     18           200 PM                                        
 AVERAGE    34                                                          
   
......................................................  
  
THE RED BLUFF      CLIMATE NORMALS FOR TOMORROW  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   91       106      2000                        
 MINIMUM TEMPERATURE (F)   59        45      1941                        
  
SUNRISE AND SUNSET                                                      
SEPTEMBER 18 2025.....SUNRISE   235 PM PDT   SUNSET   255 AM PDT       
SEPTEMBER 19 2025.....SUNRISE   236 PM PDT   SUNSET   254 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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