981  
CDUS46 KSTO 300854  
CLIRBL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
154 AM PDT FRI MAY 30 2025  
   
...............................
 
 
   
..THE RED BLUFF CLIMATE SUMMARY FOR MAY 29 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 99 548 PM 102 1950 85 14 89  
MINIMUM 60 551 AM 45 2011 58 2 63  
AVERAGE 80 72 8 76  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.60 1963 0.04 -0.04 0.00  
MONTH TO DATE 0.26 1.18 -0.92 0.66  
SINCE OCT 1 22.57 22.31 0.26 21.72  
SINCE JAN 1 8.19 14.50 -6.31 16.17  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 11 54 -43 36  
SINCE MAR 1 261 563 -302 524  
SINCE JUL 1 2012 2514 -502 2196  
 
COOLING  
YESTERDAY 15 8 7 11  
MONTH TO DATE 178 138 40 186  
SINCE MAR 1 209 166 43 203  
SINCE JAN 1 209 166 43 203    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION N (360)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 5.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 72 400 AM  
LOWEST 15 300 PM  
AVERAGE 44  
   
......................................................
 
 
THE RED BLUFF CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 108 1950  
MINIMUM TEMPERATURE (F) 58 47 1988  
2011  
 
SUNRISE AND SUNSET  
MAY 30 2025...........SUNRISE 124 PM PDT SUNSET 413 AM PDT  
MAY 31 2025...........SUNRISE 124 PM PDT SUNSET 413 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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