040  
CDUS46 KSTO 260029  
CLIRDD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
529 PM PDT SUN MAY 25 2025  
   
...............................  
 
   
..THE REDDING CA AIRPORT AND CITY CLIMATE SUMMARY FOR MAY 25 2025  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 86 MM 103 1982 85 1 74  
2022  
MINIMUM 61 MM 41 1917 57 4 54  
1953  
AVERAGE 74 71 3 64  
 
PRECIPITATION (IN)  
TODAY 0.00 1.91 1906 0.06 -0.06 0.00  
MONTH TO DATE 0.49 1.48 -0.99 1.47  
SINCE OCT 1 36.64 31.79 4.85 31.31  
SINCE JAN 1 17.51 20.03 -2.52 21.41  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 1  
MONTH TO DATE 12 54 -42 28  
SINCE MAR 1 491 580 -89 446  
SINCE JUL 1 2261 2561 -300 2058  
 
COOLING  
TODAY 9 7 2 0  
MONTH TO DATE 156 112 44 169  
SINCE MAR 1 191 143 48 210  
SINCE JAN 1 191 143 48 211    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION SE (150)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 4.9  
 
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 70 500 AM  
LOWEST 30 200 PM  
AVERAGE 50  
   
......................................................  
 
THE REDDING CA AIRPORT AND CITY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 101 1974  
MINIMUM TEMPERATURE (F) 57 40 1916  
 
SUNRISE AND SUNSET  
MAY 25 2025...........SUNRISE 544 AM PDT SUNSET 828 PM PDT  
MAY 26 2025...........SUNRISE 544 AM PDT SUNSET 829 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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