749  
CDUS46 KSTO 110849  
CLIRBL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
149 AM PDT MON AUG 11 2025  
   
...............................
 
 
   
..THE RED BLUFF CLIMATE SUMMARY FOR AUGUST 10 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 105 456 PM 118 1971 97 8 101  
MINIMUM 70 630 AM 54 1994 64 6 63  
AVERAGE 88 81 7 82  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.25 1999 0.00 0.00 0.00  
MONTH TO DATE 0.00 0.01 -0.01 0.00  
SINCE OCT 1 22.57 22.89 -0.32 21.72  
SINCE JAN 1 8.19 15.08 -6.89 16.17  
 
DEGREE DAYS  
HEATING  
YESTERDAY 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  
YESTERDAY 23 16 7 17  
MONTH TO DATE 178 162 16 206  
SINCE JUN 1 1102 1037 65 1414  
SINCE JAN 1 1351 1217 134 1654    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION SE (150)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 6.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 56 1200 AM  
LOWEST 17 100 PM  
AVERAGE 37  
   
......................................................
 
 
THE RED BLUFF CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 97 111 1935  
MINIMUM TEMPERATURE (F) 64 55 1993  
 
SUNRISE AND SUNSET  
AUGUST 11 2025........SUNRISE 159 PM PDT SUNSET 354 AM PDT  
AUGUST 12 2025........SUNRISE 200 PM PDT SUNSET 352 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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