033  
CDUS46 KSTO 130851  
CLIRDD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
151 AM PDT SAT SEP 13 2025  
   
...............................
 
 
...THE REDDING CA AIRPORT AND CITY CLIMATE SUMMARY FOR SEPTEMBER 12 2025...  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1893 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 91 315 PM 114 1945 94 -3 89  
MINIMUM 63 535 AM 45 1928 59 4 65  
AVERAGE 77 76 1 77  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.70 1895 0.02 -0.02 0.00  
MONTH TO DATE 0.22 0.13 0.09 0.00  
SINCE OCT 1 36.86 33.20 3.66 31.50  
SINCE JAN 1 17.73 21.44 -3.71 21.60  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 12 11 1 12  
MONTH TO DATE 146 149 -3 183  
SINCE SEP 1 146 149 -3 183  
SINCE JAN 1 2060 1778 282 2276    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION N (360)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 5.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 200 AM  
LOWEST 25 300 PM  
AVERAGE 55  
   
......................................................
 
 
THE REDDING CA AIRPORT AND CITY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 93 109 1971  
MINIMUM TEMPERATURE (F) 59 40 1948  
 
SUNRISE AND SUNSET  
SEPTEMBER 13 2025.....SUNRISE 648 AM PDT SUNSET 721 PM PDT  
SEPTEMBER 14 2025.....SUNRISE 649 AM PDT SUNSET 719 PM PDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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