245  
CDUS46 KSTO 220851  
CLIRBL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
151 AM PDT TUE SEP 22 2026  
   
...............................
 
 
   
..THE RED BLUFF CLIMATE SUMMARY FOR SEPTEMBER 21 2026
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1933 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 87 416 PM 108 1987 90 -3 92  
MINIMUM 60 741 AM 47 2007 59 1 64  
AVERAGE 74 74 0 78  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.44 2013 0.01 -0.01 0.00  
MONTH TO DATE 0.14 0.09 0.05 0.10  
SINCE OCT 1 24.27 23.02 1.25 22.80  
SINCE JAN 1 12.59 15.21 -2.62 8.42  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 2 0 2 0  
SINCE SEP 1 2 0 2 0  
SINCE JUL 1 2 0 2 0  
 
COOLING  
YESTERDAY 9 10 -1 13  
MONTH TO DATE 155 241 -86 252  
SINCE SEP 1 155 241 -86 252  
SINCE JAN 1 1850 1758 92 1966    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION S (170)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 6.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 75 600 AM  
LOWEST 31 200 PM  
AVERAGE 53  
   
......................................................
 
 
THE RED BLUFF CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 90 110 1943  
MINIMUM TEMPERATURE (F) 58 48 1986  
 
SUNRISE AND SUNSET  
SEPTEMBER 22 2026.....SUNRISE 239 PM PDT SUNSET 249 AM PDT  
SEPTEMBER 23 2026.....SUNRISE 240 PM PDT SUNSET 247 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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