971  
CDUS46 KSTO 040858  
CLIRBL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
158 AM PDT SAT OCT 04 2025  
   
...............................  
 
   
..THE RED BLUFF CLIMATE SUMMARY FOR OCTOBER 3 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 74 447 PM 103 1991 85 -11 97  
MINIMUM 56 656 AM 41 1940 55 1 62  
AVERAGE 65 70 -5 80  
 
PRECIPITATION (IN)  
YESTERDAY 0.45R 0.38 1937 0.02 0.43 0.00  
MONTH TO DATE 0.64 0.06 0.58 0.00  
SINCE OCT 1 0.64 0.06 0.58 0.00  
SINCE JAN 1 9.23 15.37 -6.14 16.89  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 1 2 -1 0  
SINCE SEP 1 1 6 -5 1  
SINCE JUL 1 1 6 -5 1  
 
COOLING  
YESTERDAY 0 6 -6 15  
MONTH TO DATE 0 19 -19 53  
SINCE SEP 1 341 334 7 440  
SINCE JAN 1 2055 1851 204 2363    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION E (110)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 3.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 300 AM  
LOWEST 51 300 PM  
AVERAGE 74  
   
......................................................  
 
THE RED BLUFF CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 107 1980  
MINIMUM TEMPERATURE (F) 55 44 1989  
2017  
 
SUNRISE AND SUNSET  
OCTOBER 4 2025.......SUNRISE 251 PM PDT SUNSET 229 AM PDT  
OCTOBER 5 2025.......SUNRISE 252 PM PDT SUNSET 227 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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