909  
CDUS46 KSTO 010035  
CLIRDD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
535 PM PDT TUE SEP 30 2025  
   
...............................  
 
...THE REDDING CA AIRPORT AND CITY CLIMATE SUMMARY FOR SEPTEMBER 30 2025...  
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 69 MM 106 1966 87 -18 98  
MINIMUM 60 100 AM 39 1971 55 5 75  
AVERAGE 65 71 -6 87  
 
PRECIPITATION (IN)  
TODAY 0.05 0.82 1894 0.03 0.02 0.00  
MONTH TO DATE 0.37 0.45 -0.08 0.65  
SINCE OCT 1 37.01 33.52 3.49 32.15  
SINCE JAN 1 17.88 21.76 -3.88 22.25  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 0  
MONTH TO DATE 0 1 -1 1  
SINCE SEP 1 0 1 -1 1  
SINCE JUL 1 0 1 -1 1  
 
COOLING  
TODAY 0 7 -7 22  
MONTH TO DATE 340 312 28 395  
SINCE SEP 1 340 312 28 395  
SINCE JAN 1 2254 1941 313 2488    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION S (190)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 7.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 1200 AM  
LOWEST 68 100 PM  
AVERAGE 83  
   
......................................................  
 
THE REDDING CA AIRPORT AND CITY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 87 106 2020  
MINIMUM TEMPERATURE (F) 55 37 1898  
 
SUNRISE AND SUNSET  
SEPTEMBER 30 2025.....SUNRISE 705 AM PDT SUNSET 652 PM PDT  
OCTOBER 1 2025.......SUNRISE 706 AM PDT SUNSET 651 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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