442  
CDUS46 KSTO 300835  
CLIRBL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
135 AM PDT TUE MAY 30 2023  
   
...............................
 
 
   
..THE RED BLUFF CLIMATE SUMMARY FOR MAY 29 2023
 
 
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)  
YESTERDAY  
MAXIMUM 84 4:16 PM 102 1950 85 -1 80  
MINIMUM 61 4:31 AM 45 2011 58 3 53  
AVERAGE 73 72 1 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.60 1963 0.04 -0.04 0.00  
MONTH TO DATE 1.12 1.18 -0.06 0.05  
SINCE OCT 1 27.00 22.31 4.69 11.97  
SINCE JAN 1 19.00 14.50 4.50 1.72  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 74 54 20 63  
SINCE MAR 1 772 563 209 407  
SINCE JUL 1 2824 2514 310 2200  
 
COOLING  
YESTERDAY 8 8 0 2  
MONTH TO DATE 197 138 59 176  
SINCE MAR 1 253 166 87 215  
SINCE JAN 1 253 166 87 217    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION S (160)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 8.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 3:00 AM  
LOWEST 41 1:00 PM  
AVERAGE 64  
   
......................................................
 
 
THE RED BLUFF CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 108 1950  
MINIMUM TEMPERATURE (F) 58 47 1988  
2011  
 
SUNRISE AND SUNSET  
MAY 30 2023...........SUNRISE 1:25 PM PDT SUNSET 4:12 AM PDT  
MAY 31 2023...........SUNRISE 1:24 PM PDT SUNSET 4:13 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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