448  
CDUS46 KSTO 290854  
CLIRDD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
154 AM PDT MON SEP 29 2025  
   
...............................  
 
...THE REDDING CA AIRPORT AND CITY CLIMATE SUMMARY FOR SEPTEMBER 28 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 77 238 PM 103 1966 88 -11 96  
2010  
MINIMUM 61 645 AM 43 1971 56 5 56  
AVERAGE 69 72 -3 76  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.08 1977 0.02 -0.02 0.00  
MONTH TO DATE 0.23 0.40 -0.17 0.65  
SINCE OCT 1 36.87 33.47 3.40 32.15  
SINCE JAN 1 17.74 21.71 -3.97 22.25  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 1  
SINCE SEP 1 0 0 0 1  
SINCE JUL 1 0 0 0 1  
 
COOLING  
YESTERDAY 4 7 -3 11  
MONTH TO DATE 340 298 42 361  
SINCE SEP 1 340 298 42 361  
SINCE JAN 1 2254 1927 327 2454    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION S (170)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 6.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 600 AM  
LOWEST 46 300 PM  
AVERAGE 62  
   
......................................................  
 
THE REDDING CA AIRPORT AND CITY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 107 1966  
MINIMUM TEMPERATURE (F) 55 40 1980  
 
SUNRISE AND SUNSET  
SEPTEMBER 29 2025.....SUNRISE 704 AM PDT SUNSET 654 PM PDT  
SEPTEMBER 30 2025.....SUNRISE 705 AM PDT SUNSET 652 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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