519  
CDUS46 KSTO 280852  
CLIRBL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
152 AM PDT THU AUG 28 2025  
   
...............................
 
 
   
..THE RED BLUFF CLIMATE SUMMARY FOR AUGUST 27 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 95 444 PM 111 2017 95 0 99  
MINIMUM 68 659 AM 51 1942 62 6 63  
AVERAGE 82 79 3 81  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.59 1954 0.00 0.00 0.00  
MONTH TO DATE 0.13 0.04 0.09 0.10  
SINCE OCT 1 22.70 22.92 -0.22 21.82  
SINCE JAN 1 8.32 15.11 -6.79 16.27  
 
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 17 14 3 16  
MONTH TO DATE 482 409 73 406  
SINCE JUN 1 1406 1284 122 1614  
SINCE JAN 1 1655 1464 191 1854    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION S (160)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 7.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 200 AM  
LOWEST 27 300 PM  
AVERAGE 57  
   
......................................................
 
 
THE RED BLUFF CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 95 110 2008  
2017  
MINIMUM TEMPERATURE (F) 62 50 1946  
 
SUNRISE AND SUNSET  
AUGUST 28 2025........SUNRISE 216 PM PDT SUNSET 329 AM PDT  
AUGUST 29 2025........SUNRISE 216 PM PDT SUNSET 328 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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