498  
CDUS46 KMFR 300909  
CLIMHS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MEDFORD, OR  
209 AM PDT TUE SEP 30 2025  
   
...............................
 
 
   
..THE MT SHASTA CITY CA CLIMATE SUMMARY FOR SEPTEMBER 29 2025
 
 
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)  
YESTERDAY  
MAXIMUM 55 132 PM 88 1980 73 -18 77  
2008  
2010  
MINIMUM 45 951 PM 29 1954 42 3 50  
AVERAGE 50 57 -7 64  
 
PRECIPITATION (IN)  
YESTERDAY 0.23 0.24 2013 0.03 0.20 0.00  
MONTH TO DATE 0.65 0.48 0.17 0.43  
SINCE OCT 1 36.57 37.59 -1.02 41.23  
SINCE JAN 1 19.72 25.35 -5.63 32.07  
 
SNOWFALL (IN)  
YESTERDAY MM MM MM MM  
MONTH TO DATE T 0.0 0.0 T  
SINCE JUL 1 T MM MM T  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 15 8 7 1  
MONTH TO DATE 74 129 -55 49  
SINCE SEP 1 74 129 -55 49  
SINCE JUL 1 81 182 -101 93  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 34 32 2 60  
SINCE SEP 1 34 32 2 60  
SINCE JAN 1 434 308 126 666    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 2.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 700 PM  
LOWEST 80 300 AM  
   
......................................................
 
 
THE MT SHASTA CITY CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 91 2010  
MINIMUM TEMPERATURE (F) 41 26 1950  
 
SUNRISE AND SUNSET  
SEPTEMBER 30 2025.....SUNRISE 705 AM PDT SUNSET 652 PM PDT  
OCTOBER 1 2025.......SUNRISE 706 AM PDT SUNSET 650 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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