344  
CDUS46 KMFR 120833  
CLIMHS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MEDFORD, OR  
133 AM PDT FRI SEP 12 2025  
   
...............................  
 
   
..THE MT SHASTA CITY CA CLIMATE SUMMARY FOR SEPTEMBER 11 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 70 406 PM 95 2009 80 -10 74  
2015  
MINIMUM 48 556 AM 30 1985 46 2 51  
AVERAGE 59 63 -4 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.03 0.12 1994 0.02 0.01 T  
MONTH TO DATE 0.41 0.11 0.30 T  
SINCE OCT 1 36.33 37.22 -0.89 40.80  
SINCE JAN 1 19.48 24.98 -5.50 31.64  
 
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 6 3 3 2  
MONTH TO DATE 32 28 4 2  
SINCE SEP 1 32 28 4 2  
SINCE JUL 1 39 81 -42 46  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 26 20 6 45  
SINCE SEP 1 26 20 6 45  
SINCE JAN 1 426 296 130 651    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 0.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 200 AM  
LOWEST 51 400 PM  
   
......................................................  
 
THE MT SHASTA CITY CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 94 2015  
MINIMUM TEMPERATURE (F) 45 30 1972  
 
SUNRISE AND SUNSET  
SEPTEMBER 12 2025.....SUNRISE 647 AM PDT SUNSET 723 PM PDT  
SEPTEMBER 13 2025.....SUNRISE 648 AM PDT SUNSET 721 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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