522  
CDUS46 KMFR 210053  
CLIMHS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MEDFORD, OR  
453 PM PST SAT DEC 20 2025  
   
...............................
 
 
   
..THE MT SHASTA CITY CA CLIMATE SUMMARY FOR DECEMBER 20 2025
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1908 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 48 1244 PM 57 1956 41 7 54  
1959  
MINIMUM 32 844 AM 6 1998 27 5 34  
AVERAGE 40 34 6 44  
 
PRECIPITATION (IN)  
TODAY 0.00 2.20 1969 0.22 -0.22 0.00  
MONTH TO DATE 1.69 4.31 -2.62 3.61  
SINCE OCT 1 8.79 9.94 -1.15 12.91  
SINCE JAN 1 28.64 35.32 -6.68 44.98  
 
SNOWFALL (IN)  
TODAY MM MM MM MM  
MONTH TO DATE T 0.0 0.0 T  
SINCE JUL 1 T MM MM 0.0  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 25 31 -6 21  
MONTH TO DATE 435 603 -168 457  
SINCE DEC 1 435 603 -168 457  
SINCE JUL 1 1615 1947 -332 1643  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 434 309 125 671    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 3.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 600 AM  
LOWEST 79 1000 AM  
   
......................................................
 
 
THE MT SHASTA CITY CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 42 57 1950  
MINIMUM TEMPERATURE (F) 27 -5 1990  
 
SUNRISE AND SUNSET  
DECEMBER 20 2025......SUNRISE 731 AM PST SUNSET 443 PM PST  
DECEMBER 21 2025......SUNRISE 732 AM PST SUNSET 443 PM PST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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