645  
CDUS46 KMFR 110035  
CLIMHS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MEDFORD, OR  
535 PM PDT THU SEP 10 2026  
   
...............................
 
 
   
..THE MT SHASTA CITY CA CLIMATE SUMMARY FOR SEPTEMBER 10 2026
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 85 1149 AM 96 2015 81 4 65  
MINIMUM 57 633 AM 33 1986 46 11 45  
AVERAGE 71 63 8 55  
 
PRECIPITATION (IN)  
TODAY 0.00 0.43 2021 0.01 -0.01 0.11  
MONTH TO DATE 0.42 0.09 0.33 0.38  
SINCE OCT 1 34.73 37.20 -2.47 36.30  
SINCE JAN 1 16.00 24.96 -8.96 19.45  
 
SNOWFALL (IN)  
TODAY 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  
TODAY 0 3 -3 10  
MONTH TO DATE 85 25 60 26  
SINCE SEP 1 85 25 60 26  
SINCE JUL 1 101 78 23 33  
 
COOLING  
TODAY 6 1 5 0  
MONTH TO DATE 7 19 -12 26  
SINCE SEP 1 7 19 -12 26  
SINCE JAN 1 394 295 99 426    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 0.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 75 700 AM  
LOWEST 25 1200 PM  
   
......................................................
 
 
THE MT SHASTA CITY CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 95 2009  
2015  
MINIMUM TEMPERATURE (F) 46 30 1985  
 
SUNRISE AND SUNSET  
SEPTEMBER 10 2026.....SUNRISE 645 AM PDT SUNSET 727 PM PDT  
SEPTEMBER 11 2026.....SUNRISE 646 AM PDT SUNSET 725 PM PDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab OR Page
The Nexlab CA Page Main Text Page