472  
CDUS46 KSTO 160958  
CLIRDD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
158 AM PST TUE DEC 16 2025  
   
...............................
 
 
...THE REDDING CA AIRPORT AND CITY CLIMATE SUMMARY FOR DECEMBER 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 51 415 PM 82 1980 56 -5 54  
MINIMUM 37 812 AM 23 1979 37 0 42  
AVERAGE 44 46 -2 48  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.57 1982 0.21 -0.21 0.03  
MONTH TO DATE 0.00 3.02 -3.02 4.04  
SINCE OCT 1 6.91 8.47 -1.56 14.02  
SINCE JAN 1 24.79 30.23 -5.44 36.27  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 21 19 2 17  
MONTH TO DATE 308 269 39 235  
SINCE DEC 1 308 269 39 235  
SINCE JUL 1 718 731 -13 701  
 
COOLING  
YESTERDAY 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 2 RESULTANT WIND DIRECTION SE (120)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 2.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 79 400 PM  
AVERAGE 90  
   
......................................................
 
 
THE REDDING CA AIRPORT AND CITY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 56 78 1998  
2013  
MINIMUM TEMPERATURE (F) 37 24 1979  
2005  
 
SUNRISE AND SUNSET  
DECEMBER 16 2025......SUNRISE 726 AM PST SUNSET 444 PM PST  
DECEMBER 17 2025......SUNRISE 727 AM PST SUNSET 444 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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