072  
CDUS46 KMFR 210843  
CLIMHS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MEDFORD, OR  
143 AM PDT SUN SEP 21 2025  
   
...............................
 
 
   
..THE MT SHASTA CITY CA CLIMATE SUMMARY FOR SEPTEMBER 20 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 79 1246 PM 93 1952 77 2 78  
MINIMUM 54 653 AM 31 1972 44 10 47  
AVERAGE 67 60 7 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.35 2013 0.02 -0.02 0.00  
MONTH TO DATE 0.42 0.27 0.15 0.43  
SINCE OCT 1 36.34 37.38 -1.04 41.23  
SINCE JAN 1 19.49 25.14 -5.65 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 0 5 -5 2  
MONTH TO DATE 44 68 -24 45  
SINCE SEP 1 44 68 -24 45  
SINCE JUL 1 51 121 -70 89  
 
COOLING  
YESTERDAY 2 1 1 0  
MONTH TO DATE 30 29 1 45  
SINCE SEP 1 30 29 1 45  
SINCE JAN 1 430 305 125 651    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 0.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 600 AM  
LOWEST 43 100 PM  
   
......................................................
 
 
THE MT SHASTA CITY CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 94 1974  
MINIMUM TEMPERATURE (F) 44 29 1993  
 
SUNRISE AND SUNSET  
SEPTEMBER 21 2025.....SUNRISE 656 AM PDT SUNSET 707 PM PDT  
SEPTEMBER 22 2025.....SUNRISE 657 AM PDT SUNSET 706 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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