793  
CDUS46 KMFR 110831  
CLIMHS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MEDFORD, OR  
131 AM PDT THU SEP 11 2025  
   
...............................
 
 
   
..THE MT SHASTA CITY CA CLIMATE SUMMARY FOR SEPTEMBER 10 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 65 223 PM 96 2015 81 -16 88  
MINIMUM 45 351 AM 33 1986 46 -1 48  
AVERAGE 55 63 -8 68  
 
PRECIPITATION (IN)  
YESTERDAY 0.11 0.43 2021 0.01 0.10 T  
MONTH TO DATE 0.38 0.09 0.29 T  
SINCE OCT 1 36.30 37.20 -0.90 40.80  
SINCE JAN 1 19.45 24.96 -5.51 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 10 3 7 0  
MONTH TO DATE 26 25 1 0  
SINCE SEP 1 26 25 1 0  
SINCE JUL 1 33 78 -45 44  
 
COOLING  
YESTERDAY 0 1 -1 3  
MONTH TO DATE 26 19 7 45  
SINCE SEP 1 26 19 7 45  
SINCE JAN 1 426 295 131 651    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 0.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 700 PM  
LOWEST 67 400 PM  
   
......................................................
 
 
THE MT SHASTA CITY CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 95 2009  
2015  
MINIMUM TEMPERATURE (F) 46 30 1985  
 
SUNRISE AND SUNSET  
SEPTEMBER 11 2025.....SUNRISE 646 AM PDT SUNSET 725 PM PDT  
SEPTEMBER 12 2025.....SUNRISE 647 AM PDT SUNSET 723 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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