209  
CDUS46 KSTO 090853  
CLIRBL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
153 AM PDT SAT MAY 09 2026  
   
...............................
 
 
   
..THE RED BLUFF CLIMATE SUMMARY FOR MAY 8 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 87 512 PM 97 2020 79 8 88  
MINIMUM 62 537 AM 35 1948 52 10 53  
AVERAGE 75 66 9 71  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.19 1998 0.04 -0.04 0.00  
MONTH TO DATE 0.16 0.33 -0.17 T  
SINCE OCT 1 23.64 21.46 2.18 22.31  
SINCE JAN 1 11.96 13.65 -1.69 7.93  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 14 22 -8 0  
SINCE MAR 1 265 531 -266 250  
SINCE JUL 1 2014 2482 -468 2001  
 
COOLING  
YESTERDAY 10 3 7 6  
MONTH TO DATE 25 21 4 43  
SINCE MAR 1 78 49 29 74  
SINCE JAN 1 78 49 29 74    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 0 RESULTANT WIND DIRECTION NW (310)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 3.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 500 AM  
LOWEST 28 400 PM  
AVERAGE 61  
   
......................................................
 
 
THE RED BLUFF CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 98 1936  
MINIMUM TEMPERATURE (F) 53 37 2003  
 
SUNRISE AND SUNSET  
MAY 9 2026...........SUNRISE 141 PM PDT SUNSET 354 AM PDT  
MAY 10 2026...........SUNRISE 140 PM PDT SUNSET 355 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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