441  
CDUS46 KSTO 250851  
CLIRBL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
151 AM PDT SUN MAY 25 2025  
   
...............................  
 
   
..THE RED BLUFF CLIMATE SUMMARY FOR MAY 24 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 88 504 PM 105 1943 84 4 82  
MINIMUM 52 509 AM 40 1989 57 -5 51  
AVERAGE 70 70 0 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.52 1945 0.04 -0.04 0.00  
MONTH TO DATE 0.26 0.99 -0.73 0.66  
SINCE OCT 1 22.57 22.12 0.45 21.72  
SINCE JAN 1 8.19 14.31 -6.12 16.17  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 11 49 -38 34  
SINCE MAR 1 261 558 -297 522  
SINCE JUL 1 2012 2509 -497 2194  
 
COOLING  
YESTERDAY 5 6 -1 2  
MONTH TO DATE 134 102 32 149  
SINCE MAR 1 165 130 35 166  
SINCE JAN 1 165 130 35 166    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION S (160)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 7.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 61 400 AM  
LOWEST 25 100 PM  
AVERAGE 43  
   
......................................................  
 
THE RED BLUFF CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 105 1982  
MINIMUM TEMPERATURE (F) 57 44 1945  
 
SUNRISE AND SUNSET  
MAY 25 2025...........SUNRISE 127 PM PDT SUNSET 409 AM PDT  
MAY 26 2025...........SUNRISE 126 PM PDT SUNSET 409 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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