472  
CDUS46 KSTO 130039  
CLIRBL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
539 PM PDT FRI MAY 12 2023  
   
...............................
 
 
   
..THE RED BLUFF CLIMATE SUMMARY FOR MAY 12 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1933 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 93 3:57 PM 102 1976 81 12 72  
MINIMUM 54 4:55 AM 35 1970 53 1 52  
AVERAGE 74 67 7 62  
 
PRECIPITATION (IN)  
TODAY 0.00 0.60 1962 0.04 -0.04 0.00  
MONTH TO DATE 0.79 0.49 0.30 0.05  
SINCE OCT 1 26.67 21.62 5.05 11.97  
SINCE JAN 1 18.67 13.81 4.86 1.72  
 
DEGREE DAYS  
HEATING  
TODAY 0 2 -2 3  
MONTH TO DATE 74 30 44 61  
SINCE MAR 1 772 539 233 405  
SINCE JUL 1 2824 2490 334 2198  
 
COOLING  
TODAY 9 4 5 0  
MONTH TO DATE 11 37 -26 16  
SINCE MAR 1 67 65 2 55  
SINCE JAN 1 67 65 2 57    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION NW (330)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 6.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 4:00 AM  
LOWEST 16 2:00 PM  
AVERAGE 48  
   
......................................................
 
 
THE RED BLUFF CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 100 1976  
MINIMUM TEMPERATURE (F) 54 41 1942  
 
SUNRISE AND SUNSET  
MAY 12 2023...........SUNRISE 1:38 PM PDT SUNSET 3:56 AM PDT  
MAY 13 2023...........SUNRISE 1:37 PM PDT SUNSET 3:57 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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