108  
CDUS46 KSTO 160850  
CLIRBL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
150 AM PDT WED SEP 16 2026  
   
...............................
 
 
   
..THE RED BLUFF CLIMATE SUMMARY FOR SEPTEMBER 15 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 88 501 PM 106 1951 92 -4 95  
MINIMUM 53 643 AM 49 1959 60 -7 63  
AVERAGE 71 76 -5 79  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.61 2024 0.01 -0.01 0.00  
MONTH TO DATE 0.14 0.05 0.09 0.10  
SINCE OCT 1 24.27 22.98 1.29 22.80  
SINCE JAN 1 12.59 15.17 -2.58 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 6 11 -5 14  
MONTH TO DATE 113 180 -67 174  
SINCE SEP 1 113 180 -67 174  
SINCE JAN 1 1808 1697 111 1888    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION S (180)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 6.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 57 600 AM  
LOWEST 22 200 PM  
AVERAGE 40  
   
......................................................
 
 
THE RED BLUFF CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 92 105 1937  
MINIMUM TEMPERATURE (F) 59 47 2006  
2018  
 
SUNRISE AND SUNSET  
SEPTEMBER 16 2026.....SUNRISE 233 PM PDT SUNSET 259 AM PDT  
SEPTEMBER 17 2026.....SUNRISE 234 PM PDT SUNSET 257 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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