385  
CDUS46 KSTO 150852  
CLIRDD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
152 AM PDT MON SEP 15 2025  
   
...............................  
 
...THE REDDING CA AIRPORT AND CITY CLIMATE SUMMARY FOR SEPTEMBER 14 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 89 445 PM 110 1953 93 -4 93  
MINIMUM 62 628 AM 46 1926 59 3 58  
AVERAGE 76 76 0 76  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.56 1997 0.02 -0.02 0.00  
MONTH TO DATE 0.22 0.16 0.06 0.00  
SINCE OCT 1 36.86 33.23 3.63 31.50  
SINCE JAN 1 17.73 21.47 -3.74 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 11 11 0 11  
MONTH TO DATE 168 171 -3 209  
SINCE SEP 1 168 171 -3 209  
SINCE JAN 1 2082 1800 282 2302    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION S (160)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 4.2  
 
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 80 600 AM  
LOWEST 22 400 PM  
AVERAGE 51  
   
......................................................  
 
THE REDDING CA AIRPORT AND CITY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 93 106 1951  
1971  
MINIMUM TEMPERATURE (F) 58 46 1954  
1959  
 
SUNRISE AND SUNSET  
SEPTEMBER 15 2025.....SUNRISE 650 AM PDT SUNSET 717 PM PDT  
SEPTEMBER 16 2025.....SUNRISE 651 AM PDT SUNSET 716 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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