799  
CDUS46 KSTO 230839  
CLIRBL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
139 AM PDT FRI MAY 23 2025  
   
...............................
 
 
   
..THE RED BLUFF CLIMATE SUMMARY FOR MAY 22 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 85 353 PM 103 1941 83 2 89  
2017  
MINIMUM 64 1159 PM 37 2010 56 8 59  
AVERAGE 75 70 5 74  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.74 1990 0.04 -0.04 0.00  
MONTH TO DATE 0.26 0.92 -0.66 0.66  
SINCE OCT 1 22.57 22.05 0.52 21.72  
SINCE JAN 1 8.19 14.24 -6.05 16.17  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 11 47 -36 34  
SINCE MAR 1 261 556 -295 522  
SINCE JUL 1 2012 2507 -495 2194  
 
COOLING  
YESTERDAY 10 6 4 9  
MONTH TO DATE 124 90 34 139  
SINCE MAR 1 155 118 37 156  
SINCE JAN 1 155 118 37 156    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION SW (220)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 9.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 44 1100 PM  
LOWEST 17 300 PM  
AVERAGE 31  
   
......................................................
 
 
THE RED BLUFF CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 101 2000  
MINIMUM TEMPERATURE (F) 56 44 2010  
 
SUNRISE AND SUNSET  
MAY 23 2025...........SUNRISE 128 PM PDT SUNSET 407 AM PDT  
MAY 24 2025...........SUNRISE 128 PM PDT SUNSET 408 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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