959   
CDUS46 KSTO 160936  
CLIRBL  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE SACRAMENTO  
236 AM PDT TUE SEP 16 2025  
   
...............................  
  
   
..THE RED BLUFF      CLIMATE SUMMARY FOR SEPTEMBER 15 2025  
  
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)                                                            
 YESTERDAY                                                             
  MAXIMUM         95    450 PM 106    1951  92      3       78         
  MINIMUM         63    634 AM  49    1959  60      3       59         
  AVERAGE         79                        76      3       69       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        0.00          0.61 2024   0.01  -0.01     0.61       
  MONTH TO DATE    0.10                      0.05   0.05     0.61       
  SINCE OCT 1     22.80                     22.98  -0.18    22.43       
  SINCE JAN 1      8.42                     15.17  -6.75    16.88       
  
DEGREE DAYS                                                             
 HEATING                                                                
  YESTERDAY        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                                                                
  YESTERDAY       14                        11      3        4          
  MONTH TO DATE  174                       180     -6      209          
  SINCE SEP 1    174                       180     -6      209          
  SINCE JAN 1   1888                      1697    191     2132           
...............................................................  
  
WIND (MPH)                                                              
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION   N (340)         
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     N (350)         
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION     N (340)         
  AVERAGE WIND SPEED     6.7                                          
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  NO SIGNIFICANT WEATHER WAS OBSERVED.                                    
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    60           300 AM                                        
 LOWEST     13           400 PM                                        
 AVERAGE    37                                                          
   
......................................................  
  
THE RED BLUFF      CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   92       105      1937                        
 MINIMUM TEMPERATURE (F)   59        47      2006                        
                                             2018                       
  
SUNRISE AND SUNSET                                                      
SEPTEMBER 16 2025.....SUNRISE   234 PM PDT   SUNSET   259 AM PDT       
SEPTEMBER 17 2025.....SUNRISE   234 PM PDT   SUNSET   257 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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