309  
CDUS46 KSTO 120027  
CLIRBL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
527 PM PDT SUN MAY 11 2025  
   
...............................  
 
   
..THE RED BLUFF CLIMATE SUMMARY FOR MAY 11 2025  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 80 139 PM 102 1987 80 0 95  
MINIMUM 62 644 AM 36 2010 53 9 54  
AVERAGE 71 67 4 75  
 
PRECIPITATION (IN)  
TODAY 0.00 0.93 1958 0.04 -0.04 0.00  
MONTH TO DATE T 0.45 -0.45 0.66  
SINCE OCT 1 22.31 21.58 0.73 21.72  
SINCE JAN 1 7.93 13.77 -5.84 16.17  
 
DEGREE DAYS  
HEATING  
TODAY 0 2 -2 0  
MONTH TO DATE 0 28 -28 34  
SINCE MAR 1 250 537 -287 522  
SINCE JUL 1 2001 2488 -487 2194  
 
COOLING  
TODAY 6 4 2 10  
MONTH TO DATE 68 33 35 34  
SINCE MAR 1 99 61 38 51  
SINCE JAN 1 99 61 38 51    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 14 RESULTANT WIND DIRECTION S (170)  
HIGHEST WIND SPEED 36 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 47 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 14.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 52 600 AM  
LOWEST 17 100 PM  
AVERAGE 35  
   
......................................................  
 
THE RED BLUFF CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 102 1976  
MINIMUM TEMPERATURE (F) 53 35 1970  
 
SUNRISE AND SUNSET  
MAY 11 2025...........SUNRISE 139 PM PDT SUNSET 356 AM PDT  
MAY 12 2025...........SUNRISE 138 PM PDT SUNSET 357 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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