475  
CDUS46 KMFR 171016  
CLIMHS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MEDFORD, OR  
316 AM PDT THU SEP 17 2026  
   
...............................
 
 
   
..THE MT SHASTA CITY CA CLIMATE SUMMARY FOR SEPTEMBER 16 2026
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1908 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 76 140 PM 92 1981 79 -3 86  
2008  
MINIMUM 44 1159 PM 32 2006 45 -1 42  
AVERAGE 60 62 -2 64  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.47 1961 0.01 -0.01 0.00  
1986  
MONTH TO DATE 0.42 0.19 0.23 0.41  
SINCE OCT 1 34.73 37.30 -2.57 36.33  
SINCE JAN 1 16.00 25.06 -9.06 19.48  
 
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 5 4 1 1  
MONTH TO DATE 117 48 69 44  
SINCE SEP 1 117 48 69 44  
SINCE JUL 1 133 101 32 51  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 5 25 -20 26  
SINCE SEP 1 5 25 -20 26  
SINCE JAN 1 392 301 91 426    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 6 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 0.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 74 300 AM  
LOWEST 28 100 PM  
   
......................................................
 
 
THE MT SHASTA CITY CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 92 1951  
1984  
MINIMUM TEMPERATURE (F) 44 25 1965  
 
SUNRISE AND SUNSET  
SEPTEMBER 17 2026.....SUNRISE 652 AM PDT SUNSET 715 PM PDT  
SEPTEMBER 18 2026.....SUNRISE 653 AM PDT SUNSET 713 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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