039  
CDUS46 KSTO 220835  
CLIRBL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
135 AM PDT MON MAY 22 2023  
   
...............................
 
 
   
..THE RED BLUFF CLIMATE SUMMARY FOR MAY 21 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 92 4:50 PM 104 1947 83 9 89  
MINIMUM 63 5:39 AM 43 1960 56 7 58  
AVERAGE 78 70 8 74  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.18 1939 0.05 -0.05 0.00  
MONTH TO DATE 0.79 0.88 -0.09 0.05  
SINCE OCT 1 26.67 22.01 4.66 11.97  
SINCE JAN 1 18.67 14.20 4.47 1.72  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 74 46 28 63  
SINCE MAR 1 772 555 217 407  
SINCE JUL 1 2824 2506 318 2200  
 
COOLING  
YESTERDAY 13 6 7 9  
MONTH TO DATE 127 84 43 87  
SINCE MAR 1 183 112 71 126  
SINCE JAN 1 183 112 71 128    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION SE (140)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 4.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 5:00 AM  
LOWEST 31 4:00 PM  
AVERAGE 58  
   
......................................................
 
 
THE RED BLUFF CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 103 1941  
2017  
MINIMUM TEMPERATURE (F) 56 37 2010  
 
SUNRISE AND SUNSET  
MAY 22 2023...........SUNRISE 1:29 PM PDT SUNSET 4:06 AM PDT  
MAY 23 2023...........SUNRISE 1:29 PM PDT SUNSET 4:06 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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