410  
CDUS46 KSTO 050837  
CLIRBL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
137 AM PDT MON MAY 05 2025  
   
...............................  
 
   
..THE RED BLUFF CLIMATE SUMMARY FOR MAY 4 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 81 329 PM 103 1990 78 3 66  
MINIMUM 56 546 AM 37 1964 51 5 46  
AVERAGE 69 65 4 56  
 
PRECIPITATION (IN)  
YESTERDAY T 1.64 1956 0.04 -0.04 0.66  
MONTH TO DATE T 0.16 -0.16 0.66  
SINCE OCT 1 22.31 21.29 1.02 21.72  
SINCE JAN 1 7.93 13.48 -5.55 16.17  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 3 -3 9  
MONTH TO DATE 0 12 -12 9  
SINCE MAR 1 250 521 -271 497  
SINCE JUL 1 2001 2472 -471 2169  
 
COOLING  
YESTERDAY 4 3 1 0  
MONTH TO DATE 18 9 9 1  
SINCE MAR 1 49 37 12 18  
SINCE JAN 1 49 37 12 18    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 18 RESULTANT WIND DIRECTION N (340)  
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 19.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 49 100 AM  
LOWEST 11 400 PM  
AVERAGE 30  
   
......................................................  
 
THE RED BLUFF CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 102 1992  
MINIMUM TEMPERATURE (F) 52 37 1975  
 
SUNRISE AND SUNSET  
MAY 5 2025...........SUNRISE 145 PM PDT SUNSET 350 AM PDT  
MAY 6 2025...........SUNRISE 144 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.  
 
 
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