076  
CDUS46 KSTO 100129  
CLIRDD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
529 PM PST TUE DEC 09 2025  
   
...............................
 
 
...THE REDDING CA AIRPORT AND CITY CLIMATE SUMMARY FOR DECEMBER 9 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 48 359 PM 76 1962 56 -8 65  
MINIMUM 40 610 AM 16 2009 37 3 43  
AVERAGE 44 47 -3 54  
 
PRECIPITATION (IN)  
TODAY 0.00 2.63 1937 0.20 -0.20 0.00  
MONTH TO DATE 0.00 1.79 -1.79 0.00  
SINCE OCT 1 6.91 7.24 -0.33 9.98  
SINCE JAN 1 24.79 29.00 -4.21 32.23  
 
SNOWFALL (IN)  
TODAY MM  
 
DEGREE DAYS  
HEATING  
TODAY 21 18 3 11  
MONTH TO DATE 170 158 12 115  
SINCE DEC 1 170 158 12 115  
SINCE JUL 1 580 620 -40 581  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 2289 2030 259 2666    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION E (110)  
HIGHEST WIND SPEED 6 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 6 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 1.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 100 AM  
LOWEST 96 400 AM  
AVERAGE 98  
   
......................................................
 
 
THE REDDING CA AIRPORT AND CITY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 56 74 1925  
MINIMUM TEMPERATURE (F) 37 19 2009  
 
SUNRISE AND SUNSET  
DECEMBER 9 2025......SUNRISE 721 AM PST SUNSET 442 PM PST  
DECEMBER 10 2025......SUNRISE 722 AM PST SUNSET 442 PM PST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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