090  
CDUS46 KSTO 310855  
CLIRDD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
155 AM PDT SAT MAY 31 2025  
   
...............................
 
 
   
..THE REDDING CA AIRPORT AND CITY CLIMATE SUMMARY FOR MAY 30 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 106R 453 PM 105 1950 86 20 93  
MINIMUM 64 456 AM 42 2011 58 6 69  
AVERAGE 85 72 13 81  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.08 1990 0.05 -0.05 0.00  
MONTH TO DATE 0.49 1.76 -1.27 1.47  
SINCE OCT 1 36.64 32.07 4.57 31.31  
SINCE JAN 1 17.51 20.31 -2.80 21.41  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 12 59 -47 28  
SINCE MAR 1 491 585 -94 446  
SINCE JUL 1 2261 2566 -305 2058  
 
COOLING  
YESTERDAY 20 8 12 16  
MONTH TO DATE 225 150 75 225  
SINCE MAR 1 260 181 79 266  
SINCE JAN 1 260 181 79 267    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION N (0)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 3.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 70 500 AM  
LOWEST 11 500 PM  
AVERAGE 41  
   
......................................................
 
 
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 2025...........SUNRISE 541 AM PDT SUNSET 833 PM PDT  
JUNE 1 2025..........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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