968  
CDUS46 KMFR 180027  
CLIMHS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MEDFORD, OR  
427 PM PST WED DEC 17 2025  
   
...............................
 
 
   
..THE MT SHASTA CITY CA CLIMATE SUMMARY FOR DECEMBER 17 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 48 238 PM 68 1958 41 7 46  
MINIMUM 39 626 AM 6 2008 27 12 32  
AVERAGE 44 34 10 39  
 
PRECIPITATION (IN)  
TODAY 0.39 1.36 1957 0.21 0.18 T  
MONTH TO DATE 0.82 3.67 -2.85 3.61  
SINCE OCT 1 7.92 9.30 -1.38 12.91  
SINCE JAN 1 27.77 34.68 -6.91 44.98  
 
SNOWFALL (IN)  
TODAY MM MM MM MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 21 31 -10 26  
MONTH TO DATE 367 510 -143 436  
SINCE DEC 1 367 510 -143 436  
SINCE JUL 1 1547 1854 -307 1622  
 
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 20 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 2.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 700 AM  
LOWEST 76 100 PM  
   
......................................................
 
 
THE MT SHASTA CITY CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 41 65 1958  
MINIMUM TEMPERATURE (F) 27 10 1993  
 
SUNRISE AND SUNSET  
DECEMBER 17 2025......SUNRISE 730 AM PST SUNSET 442 PM PST  
DECEMBER 18 2025......SUNRISE 730 AM PST SUNSET 442 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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