872  
CDUS46 KMFR 090831  
CLIMHS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MEDFORD, OR  
131 AM PDT TUE SEP 09 2025  
   
...............................
 
 
   
..THE MT SHASTA CITY CA CLIMATE SUMMARY FOR SEPTEMBER 8 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 75 1241 PM 94 2021 81 -6 89  
MINIMUM 46 323 AM 34 1978 46 0 47  
AVERAGE 61 64 -3 68  
 
PRECIPITATION (IN)  
YESTERDAY 0.17 0.73 1958 0.01 0.16 T  
MONTH TO DATE 0.17 0.07 0.10 T  
SINCE OCT 1 36.09 37.18 -1.09 40.80  
SINCE JAN 1 19.24 24.94 -5.70 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 4 3 1 0  
MONTH TO DATE 7 19 -12 0  
SINCE SEP 1 7 19 -12 0  
SINCE JUL 1 14 72 -58 44  
 
COOLING  
YESTERDAY 0 2 -2 3  
MONTH TO DATE 26 16 10 40  
SINCE SEP 1 26 16 10 40  
SINCE JAN 1 426 292 134 646    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 0.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1000 PM  
LOWEST 35 200 PM  
   
......................................................
 
 
THE MT SHASTA CITY CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 94 2015  
2021  
MINIMUM TEMPERATURE (F) 46 35 1964  
 
SUNRISE AND SUNSET  
SEPTEMBER 9 2025.....SUNRISE 644 AM PDT SUNSET 728 PM PDT  
SEPTEMBER 10 2025.....SUNRISE 645 AM PDT SUNSET 726 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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