404  
CDUS46 KSTO 120851  
CLIRBL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
151 AM PDT TUE AUG 12 2025  
   
...............................  
 
   
..THE RED BLUFF CLIMATE SUMMARY FOR AUGUST 11 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 103 509 PM 111 1935 97 6 97  
MINIMUM 69 620 AM 55 1993 64 5 67  
AVERAGE 86 80 6 82  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.84 1965 0.01 -0.01 0.00  
MONTH TO DATE 0.00 0.02 -0.02 0.00  
SINCE OCT 1 22.57 22.90 -0.33 21.72  
SINCE JAN 1 8.19 15.09 -6.90 16.17  
 
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 21 16 5 17  
MONTH TO DATE 199 178 21 223  
SINCE JUN 1 1123 1053 70 1431  
SINCE JAN 1 1372 1233 139 1671    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION S (170)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 6.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 59 500 AM  
LOWEST 20 400 PM  
AVERAGE 40  
   
......................................................  
 
THE RED BLUFF CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 97 114 1935  
MINIMUM TEMPERATURE (F) 64 54 1945  
 
SUNRISE AND SUNSET  
AUGUST 12 2025........SUNRISE 200 PM PDT SUNSET 352 AM PDT  
AUGUST 13 2025........SUNRISE 201 PM PDT SUNSET 351 AM PDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab CA Page
Main Text Page