499  
CDUS46 KSTO 220050  
CLIRBL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
550 PM PDT MON APR 21 2025  
   
...............................  
 
   
..THE RED BLUFF CLIMATE SUMMARY FOR APRIL 21 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 85 3:58 PM 95 2009 74 11 85  
MINIMUM 50 4:57 AM 33 1971 48 2 56  
AVERAGE 68 61 7 71  
 
PRECIPITATION (IN)  
TODAY 0.00 0.68 1955 0.05 -0.05 0.00  
MONTH TO DATE 0.17 1.19 -1.02 1.56  
SINCE OCT 1 22.20 20.77 1.43 21.03  
SINCE JAN 1 7.82 12.96 -5.14 15.48  
 
DEGREE DAYS  
HEATING  
TODAY 0 5 -5 0  
MONTH TO DATE 78 148 -70 119  
SINCE MAR 1 217 470 -253 465  
SINCE JUL 1 1968 2421 -453 2137  
 
COOLING  
TODAY 3 1 2 6  
MONTH TO DATE 13 8 5 14  
SINCE MAR 1 16 11 5 14  
SINCE JAN 1 16 11 5 14    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION NW (330)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 8.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 66 5:00 AM  
LOWEST 11 4:00 PM  
AVERAGE 39  
   
......................................................  
 
THE RED BLUFF CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 94 2009  
MINIMUM TEMPERATURE (F) 48 38 1961  
 
SUNRISE AND SUNSET  
APRIL 21 2025.........SUNRISE 2:03 PM PDT SUNSET 3:36 AM PDT  
APRIL 22 2025.........SUNRISE 2:02 PM PDT SUNSET 3:37 AM PDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab CA Page
Main Text Page