935  
CDUS46 KSTO 110026  
CLIRBL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
526 PM PDT SAT MAY 10 2025  
   
...............................  
 
   
..THE RED BLUFF CLIMATE SUMMARY FOR MAY 10 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 93 258 PM 100 1936 80 13 92  
MINIMUM 55 522 AM 33 1942 53 2 59  
AVERAGE 74 66 8 76  
 
PRECIPITATION (IN)  
TODAY 0.00 0.64 1989 0.04 -0.04 0.00  
MONTH TO DATE T 0.41 -0.41 0.66  
SINCE OCT 1 22.31 21.54 0.77 21.72  
SINCE JAN 1 7.93 13.73 -5.80 16.17  
 
DEGREE DAYS  
HEATING  
TODAY 0 2 -2 0  
MONTH TO DATE 0 26 -26 34  
SINCE MAR 1 250 535 -285 522  
SINCE JUL 1 2001 2486 -485 2194  
 
COOLING  
TODAY 9 4 5 11  
MONTH TO DATE 62 29 33 24  
SINCE MAR 1 93 57 36 41  
SINCE JAN 1 93 57 36 41    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION W (250)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 6.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 69 500 AM  
LOWEST 17 300 PM  
AVERAGE 43  
   
......................................................  
 
THE RED BLUFF CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 102 1987  
MINIMUM TEMPERATURE (F) 53 36 2010  
 
SUNRISE AND SUNSET  
MAY 10 2025...........SUNRISE 140 PM PDT SUNSET 355 AM PDT  
MAY 11 2025...........SUNRISE 139 PM PDT SUNSET 356 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