337  
CDUS46 KSTO 260031  
CLIRBL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
531 PM PDT THU SEP 25 2025  
   
...............................  
 
   
..THE RED BLUFF CLIMATE SUMMARY FOR SEPTEMBER 25 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 92 438 PM 107 1944 89 3 89  
MINIMUM 61 638 AM 45 1934 58 3 61  
AVERAGE 77 73 4 75  
 
PRECIPITATION (IN)  
TODAY 0.00 1.90 2014 0.01 -0.01 0.00  
MONTH TO DATE 0.10 0.12 -0.02 0.62  
SINCE OCT 1 22.80 23.05 -0.25 22.44  
SINCE JAN 1 8.42 15.24 -6.82 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 12 8 4 10  
MONTH TO DATE 310 276 34 319  
SINCE SEP 1 310 276 34 319  
SINCE JAN 1 2024 1793 231 2242    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION NW (330)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 6.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 69 600 AM  
LOWEST 23 400 PM  
AVERAGE 46  
   
......................................................  
 
THE RED BLUFF CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 108 2009  
MINIMUM TEMPERATURE (F) 57 48 1986  
 
SUNRISE AND SUNSET  
SEPTEMBER 25 2025.....SUNRISE 242 PM PDT SUNSET 244 AM PDT  
SEPTEMBER 26 2025.....SUNRISE 243 PM PDT SUNSET 242 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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