033  
CDUS46 KSTO 210850  
CLIRBL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
150 AM PDT FRI AUG 21 2026  
   
...............................  
 
   
..THE RED BLUFF CLIMATE SUMMARY FOR AUGUST 20 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 97 454 PM 112 1950 96 1 102  
MINIMUM 65 701 AM 55 1996 63 2 62  
AVERAGE 81 79 2 82  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.01 1968 0.00 0.00 0.00  
MONTH TO DATE 0.00 0.03 -0.03 0.00  
SINCE OCT 1 24.13 22.91 1.22 22.57  
SINCE JAN 1 12.45 15.10 -2.65 8.19  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 0 6 -6 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 16 14 2 17  
MONTH TO DATE 367 311 56 338  
SINCE JUN 1 1323 1186 137 1262  
SINCE JAN 1 1555 1366 189 1511    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION S (160)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 4.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 61 500 AM  
LOWEST 13 400 PM  
AVERAGE 37  
   
......................................................  
 
THE RED BLUFF CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 96 108 1964  
MINIMUM TEMPERATURE (F) 63 52 1959  
 
SUNRISE AND SUNSET  
AUGUST 21 2026........SUNRISE 209 PM PDT SUNSET 340 AM PDT  
AUGUST 22 2026........SUNRISE 210 PM PDT SUNSET 339 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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