846  
CDUS46 KSTO 160027  
CLIRDD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO  
527 PM PDT THU MAY 15 2025  
   
...............................
 
 
   
..THE REDDING CA AIRPORT AND CITY CLIMATE SUMMARY FOR MAY 15 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 1927 82 4 99  
2008  
MINIMUM 56 MM 36 1908 54 2 66  
1974  
AVERAGE 71 68 3 83  
 
PRECIPITATION (IN)  
TODAY 0.00 1.07 1962 0.06 -0.06 0.00  
MONTH TO DATE 0.49 0.89 -0.40 1.47  
SINCE OCT 1 36.64 31.20 5.44 31.31  
SINCE JAN 1 17.51 19.44 -1.93 21.41  
 
DEGREE DAYS  
HEATING  
TODAY 0 2 -2 0  
MONTH TO DATE 12 38 -26 27  
SINCE MAR 1 491 564 -73 445  
SINCE JUL 1 2261 2545 -284 2057  
 
COOLING  
TODAY 6 5 1 18  
MONTH TO DATE 76 51 25 94  
SINCE MAR 1 111 82 29 135  
SINCE JAN 1 111 82 29 136    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION N (10)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 5.6  
 
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 72 100 AM  
LOWEST 19 200 PM  
AVERAGE 46  
   
......................................................
 
 
THE REDDING CA AIRPORT AND CITY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 103 1924  
2008  
MINIMUM TEMPERATURE (F) 54 40 1908  
1917  
 
SUNRISE AND SUNSET  
MAY 15 2025...........SUNRISE 552 AM PDT SUNSET 819 PM PDT  
MAY 16 2025...........SUNRISE 551 AM PDT SUNSET 820 PM PDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab CA Page Main Text Page