004  
CDUS46 KMFR 171227  
CLIMHS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MEDFORD, OR  
527 AM PDT WED SEP 17 2025  
   
...............................  
 
   
..THE MT SHASTA CITY CA CLIMATE SUMMARY FOR SEPTEMBER 16 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 86 218 PM 92 1981 79 7 58  
2008  
MINIMUM 42 620 AM 32 2006 45 -3 49  
AVERAGE 64 62 2 54  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.47 1961 0.01 -0.01 T  
1986  
MONTH TO DATE 0.41 0.19 0.22 0.32  
SINCE OCT 1 36.33 37.30 -0.97 41.12  
SINCE JAN 1 19.48 25.06 -5.58 31.96  
 
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 1 4 -3 11  
MONTH TO DATE 44 48 -4 29  
SINCE SEP 1 44 48 -4 29  
SINCE JUL 1 51 101 -50 73  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 26 25 1 45  
SINCE SEP 1 26 25 1 45  
SINCE JAN 1 426 301 125 651    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 6 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 0.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 400 AM  
LOWEST 19 300 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 2025.....SUNRISE 652 AM PDT SUNSET 714 PM PDT  
SEPTEMBER 18 2025.....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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