642  
CDUS46 KSTO 190032  
CLIRDD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
532 PM PDT MON MAY 18 2026  
   
...............................
 
 
   
..THE REDDING CA AIRPORT AND CITY CLIMATE SUMMARY FOR MAY 18 2026
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 83 MM 102 2008 83 0 83  
MINIMUM 59 MM 37 1974 55 4 56  
AVERAGE 71 69 2 70  
 
PRECIPITATION (IN)  
TODAY 0.00 1.67 1957 0.06 -0.06 0.00  
MONTH TO DATE 0.07 1.07 -1.00 0.49  
SINCE OCT 1 30.15 31.38 -1.23 36.64  
SINCE JAN 1 15.15 19.62 -4.47 17.51  
 
DEGREE DAYS  
HEATING  
TODAY 0 2 -2 0  
MONTH TO DATE 10 44 -34 12  
SINCE MAR 1 270 570 -300 491  
SINCE JUL 1 2040 2551 -511 2261  
 
COOLING  
TODAY 6 6 0 5  
MONTH TO DATE 110 67 43 98  
SINCE MAR 1 169 98 71 133  
SINCE JAN 1 169 98 71 133    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION N (360)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 10.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 34 600 AM  
LOWEST 10 300 PM  
AVERAGE 22  
   
......................................................
 
 
THE REDDING CA AIRPORT AND CITY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 102 1963  
MINIMUM TEMPERATURE (F) 55 39 1902  
 
SUNRISE AND SUNSET  
MAY 18 2026...........SUNRISE 550 AM PDT SUNSET 822 PM PDT  
MAY 19 2026...........SUNRISE 549 AM PDT SUNSET 823 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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