390   
CDUS46 KSTO 180029  
CLIRBL  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE SACRAMENTO  
529 PM PDT SUN AUG 17 2025  
   
...............................  
  
   
..THE RED BLUFF      CLIMATE SUMMARY FOR AUGUST 17 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         88    459 PM 107    1951  96     -8       89         
                                      2023                             
  MINIMUM         69    645 AM  52    1995  63      6       66         
  AVERAGE         79                        80     -1       78       
  
PRECIPITATION (IN)                                                      
  TODAY            0.00          0.23 1975   0.00   0.00     0.00       
  MONTH TO DATE    0.00                      0.02  -0.02     0.00       
  SINCE OCT 1     22.57                     22.90  -0.33    21.72       
  SINCE JAN 1      8.19                     15.09  -6.90    16.17       
  
DEGREE DAYS                                                             
 HEATING                                                                
  TODAY            0                         0      0        0          
  MONTH TO DATE    0                         0      0        0          
  SINCE JUN 1      0                         6     -6        0          
  SINCE JUL 1      0                         0      0        0          
  
 COOLING                                                                
  TODAY           14                        15     -1       13          
  MONTH TO DATE  302                       268     34      309          
  SINCE JUN 1   1226                      1143     83     1517          
  SINCE JAN 1   1475                      1323    152     1757           
...............................................................  
  
WIND (MPH)                                                              
  RESULTANT WIND SPEED   8   RESULTANT WIND DIRECTION  SE (150)         
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    SE (130)         
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION    SE (150)         
  AVERAGE WIND SPEED     8.3                                          
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED TODAY.                               
  NO SIGNIFICANT WEATHER WAS OBSERVED.                                    
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    73           500 AM                                        
 LOWEST     35           200 PM                                        
 AVERAGE    54                                                          
   
......................................................  
  
THE RED BLUFF      CLIMATE NORMALS FOR TOMORROW  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   96       110      1950                        
 MINIMUM TEMPERATURE (F)   63        55      1943                        
                                             2010                       
  
SUNRISE AND SUNSET                                                      
AUGUST 17 2025........SUNRISE   205 PM PDT   SUNSET   345 AM PDT       
AUGUST 18 2025........SUNRISE   206 PM PDT   SUNSET   344 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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