281  
CDUS46 KSTO 200854  
CLIRBL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
154 AM PDT MON JUL 20 2026  
   
...............................
 
 
   
..THE RED BLUFF CLIMATE SUMMARY FOR JULY 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 99 500 PM 116 1988 99 0 98  
MINIMUM 64 627 AM 52 1987 66 -2 63  
AVERAGE 82 82 0 81  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.00 MM 0.00 0.00 0.00  
MONTH TO DATE T 0.05 -0.05 0.00  
SINCE OCT 1 24.13 22.87 1.26 22.57  
SINCE JAN 1 12.45 15.06 -2.61 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 17 18 -1 16  
MONTH TO DATE 318 321 -3 330  
SINCE JUN 1 743 669 74 775  
SINCE JAN 1 975 849 126 1024    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION SE (130)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 5.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 58 300 AM  
LOWEST 15 500 PM  
AVERAGE 37  
   
......................................................
 
 
THE RED BLUFF CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 99 114 1988  
MINIMUM TEMPERATURE (F) 66 54 1999  
 
SUNRISE AND SUNSET  
JULY 20 2026..........SUNRISE 139 PM PDT SUNSET 416 AM PDT  
JULY 21 2026..........SUNRISE 140 PM PDT SUNSET 416 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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