924  
CDUS46 KSTO 310850  
CLIRDD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
150 AM PDT SUN MAY 31 2026  
   
...............................  
 
   
..THE REDDING CA AIRPORT AND CITY CLIMATE SUMMARY FOR MAY 30 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 81 610 PM 106 2025 86 -5 106  
MINIMUM 57 618 AM 42 2011 58 -1 64  
AVERAGE 69 72 -3 85  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.08 1990 0.05 -0.05 0.00  
MONTH TO DATE 0.97 1.76 -0.79 0.49  
SINCE OCT 1 31.05 32.07 -1.02 36.64  
SINCE JAN 1 16.05 20.31 -4.26 17.51  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 24 59 -35 12  
SINCE MAR 1 284 585 -301 491  
SINCE JUL 1 2054 2566 -512 2261  
 
COOLING  
YESTERDAY 4 8 -4 20  
MONTH TO DATE 184 150 34 225  
SINCE MAR 1 243 181 62 260  
SINCE JAN 1 243 181 62 260    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION NW (330)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 3.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 400 AM  
LOWEST 27 400 PM  
AVERAGE 60  
   
......................................................  
 
THE REDDING CA AIRPORT AND CITY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 87 109 2021  
MINIMUM TEMPERATURE (F) 59 47 1902  
1916  
2014  
 
SUNRISE AND SUNSET  
MAY 31 2026...........SUNRISE 541 AM PDT SUNSET 833 PM PDT  
JUNE 1 2026..........SUNRISE 541 AM PDT SUNSET 834 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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