526  
CDUS46 KSTO 160852  
CLIRDD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
152 AM PDT TUE SEP 16 2025  
   
...............................
 
 
...THE REDDING CA AIRPORT AND CITY CLIMATE SUMMARY FOR SEPTEMBER 15 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 95 438 PM 106 1951 93 2 81  
1971  
MINIMUM 65 1152 PM 46 1954 58 7 59  
1959  
AVERAGE 80 76 4 70  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.59 2024 0.01 -0.01 0.59  
MONTH TO DATE 0.22 0.17 0.05 0.59  
SINCE OCT 1 36.86 33.24 3.62 32.09  
SINCE JAN 1 17.73 21.48 -3.75 22.19  
 
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 15 11 4 5  
MONTH TO DATE 183 182 1 214  
SINCE SEP 1 183 182 1 214  
SINCE JAN 1 2097 1811 286 2307    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION N (340)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 6.0  
 
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 49 1200 AM  
LOWEST 13 500 PM  
AVERAGE 31  
   
......................................................
 
 
THE REDDING CA AIRPORT AND CITY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 93 105 1913  
1962  
1971  
MINIMUM TEMPERATURE (F) 58 44 1946  
1980  
 
SUNRISE AND SUNSET  
SEPTEMBER 16 2025.....SUNRISE 651 AM PDT SUNSET 716 PM PDT  
SEPTEMBER 17 2025.....SUNRISE 652 AM PDT SUNSET 714 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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