358  
CDUS46 KSTO 221000  
CLIRBL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
200 AM PST MON DEC 22 2025  
   
...............................
 
 
   
..THE RED BLUFF CLIMATE SUMMARY FOR DECEMBER 21 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 60 350 PM 71 1999 55 5 49  
MINIMUM 53 1244 AM 22 1990 37 16 45  
1998  
AVERAGE 57 46 11 47  
 
PRECIPITATION (IN)  
YESTERDAY 0.34 1.74 1940 0.14 0.20 0.38  
MONTH TO DATE 2.20 2.78 -0.58 4.39  
SINCE OCT 1 8.77 6.36 2.41 11.97  
SINCE JAN 1 17.36 21.67 -4.31 28.86  
 
DEGREE DAYS  
HEATING  
YESTERDAY 8 19 -11 18  
MONTH TO DATE 397 376 21 338  
SINCE DEC 1 397 376 21 338  
SINCE JUL 1 797 816 -19 746  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 2089 1925 164 2504    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 23 RESULTANT WIND DIRECTION SE (150)  
HIGHEST WIND SPEED 35 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 48 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 24.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 90 1000 AM  
AVERAGE 95  
   
......................................................
 
 
THE RED BLUFF CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 55 74 2013  
MINIMUM TEMPERATURE (F) 37 21 1998  
 
SUNRISE AND SUNSET  
DECEMBER 22 2025......SUNRISE 311 PM PST SUNSET 1229 AM PST  
DECEMBER 23 2025......SUNRISE 311 PM PST SUNSET 1229 AM PST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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