002  
CDUS46 KSTO 200851  
CLIRBL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
151 AM PDT THU AUG 20 2026  
   
...............................  
 
   
..THE RED BLUFF CLIMATE SUMMARY FOR AUGUST 19 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 100 507 PM 111 1950 96 4 93  
MINIMUM 65 642 AM 53 1959 63 2 59  
AVERAGE 83 80 3 76  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.37 1997 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 18 14 4 11  
MONTH TO DATE 351 297 54 321  
SINCE JUN 1 1307 1172 135 1245  
SINCE JAN 1 1539 1352 187 1494    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION S (180)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 6.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 59 300 AM  
LOWEST 14 500 PM  
AVERAGE 37  
   
......................................................  
 
THE RED BLUFF CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 96 112 1950  
MINIMUM TEMPERATURE (F) 63 55 1996  
 
SUNRISE AND SUNSET  
AUGUST 20 2026........SUNRISE 208 PM PDT SUNSET 342 AM PDT  
AUGUST 21 2026........SUNRISE 209 PM PDT SUNSET 340 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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