220  
CDUS46 KSTO 280851  
CLIRBL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
151 AM PDT MON SEP 28 2026  
   
...............................  
 
   
..THE RED BLUFF CLIMATE SUMMARY FOR SEPTEMBER 27 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 78 621 PM 105 1944 88 -10 90  
MINIMUM 55 124 AM 42 1986 57 -2 61  
AVERAGE 67 72 -5 76  
 
PRECIPITATION (IN)  
YESTERDAY T 0.50 1981 0.01 -0.01 0.00  
MONTH TO DATE 0.14 0.15 -0.01 0.10  
SINCE OCT 1 24.27 23.08 1.19 22.80  
SINCE JAN 1 12.59 15.27 -2.68 8.42  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 2 0 2 0  
SINCE SEP 1 2 0 2 0  
SINCE JUL 1 2 0 2 0  
 
COOLING  
YESTERDAY 2 8 -6 11  
MONTH TO DATE 197 292 -95 337  
SINCE SEP 1 197 292 -95 337  
SINCE JAN 1 1892 1809 83 2051    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION NW (320)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 5.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 57 1200 AM  
LOWEST 23 300 PM  
AVERAGE 40  
   
......................................................  
 
THE RED BLUFF CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 104 2010  
MINIMUM TEMPERATURE (F) 57 47 1986  
 
SUNRISE AND SUNSET  
SEPTEMBER 28 2026.....SUNRISE 245 PM PDT SUNSET 239 AM PDT  
SEPTEMBER 29 2026.....SUNRISE 246 PM PDT SUNSET 237 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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