858  
CDUS46 KSTO 220850  
CLIRBL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
150 AM PDT TUE JUL 22 2025  
   
...............................  
 
   
..THE RED BLUFF CLIMATE SUMMARY FOR JULY 21 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 83 551 PM 112 1961 99 -16 105  
2023  
MINIMUM 62 737 AM 55 1940 66 -4 73  
AVERAGE 73 82 -9 89  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.10 1991 0.00 0.00 0.00  
MONTH TO DATE 0.00 0.05 -0.05 0.00  
SINCE OCT 1 22.57 22.87 -0.30 21.72  
SINCE JAN 1 8.19 15.06 -6.87 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 8 18 -10 24  
MONTH TO DATE 353 357 -4 533  
SINCE JUN 1 798 705 93 1022  
SINCE JAN 1 1047 885 162 1262    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 11 RESULTANT WIND DIRECTION S (160)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 10.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 75 500 AM  
LOWEST 42 500 PM  
AVERAGE 59  
   
......................................................  
 
THE RED BLUFF CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 99 112 2006  
MINIMUM TEMPERATURE (F) 66 51 1987  
 
SUNRISE AND SUNSET  
JULY 22 2025..........SUNRISE 141 PM PDT SUNSET 415 AM PDT  
JULY 23 2025..........SUNRISE 142 PM PDT SUNSET 414 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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