401  
CDUS46 KSTO 040852  
CLIRDD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
152 AM PDT FRI SEP 04 2026  
   
...............................  
 
...THE REDDING CA AIRPORT AND CITY CLIMATE SUMMARY FOR SEPTEMBER 3 2026...  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1893 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 63 733 AM 116 1988 96 -33 102  
MINIMUM 55 1152 PM 43 1912 61 -6 70  
AVERAGE 59 78 -19 86  
 
PRECIPITATION (IN)  
YESTERDAY 0.50R 0.36 1940 0.01 0.49 0.00  
MONTH TO DATE 0.64 0.03 0.61 0.00  
SINCE OCT 1 31.71 33.10 -1.39 36.64  
SINCE JAN 1 16.71 21.34 -4.63 17.51  
 
DEGREE DAYS  
HEATING  
YESTERDAY 6 0 6 0  
MONTH TO DATE 8 0 8 0  
SINCE SEP 1 8 0 8 0  
SINCE JUL 1 8 0 8 0  
 
COOLING  
YESTERDAY 0 13 -13 21  
MONTH TO DATE 0 39 -39 58  
SINCE SEP 1 0 39 -39 58  
SINCE JAN 1 1818 1668 150 1972    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION SW (210)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 4.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 100 PM  
LOWEST 75 400 AM  
AVERAGE 86  
   
......................................................  
 
THE REDDING CA AIRPORT AND CITY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 95 115 1988  
MINIMUM TEMPERATURE (F) 60 45 1947  
 
SUNRISE AND SUNSET  
SEPTEMBER 4 2026.....SUNRISE 640 AM PDT SUNSET 736 PM PDT  
SEPTEMBER 5 2026.....SUNRISE 640 AM PDT SUNSET 734 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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