222  
CDUS46 KMFR 010039  
CLIMHS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MEDFORD, OR  
539 PM PDT SAT MAY 31 2025  
   
...............................
 
 
   
..THE MT SHASTA CITY CA CLIMATE SUMMARY FOR MAY 31 2025
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 88 246 PM 95 1986 72 16 85  
MINIMUM 53 517 AM 32 1978 44 9 48  
AVERAGE 71 58 13 67  
 
PRECIPITATION (IN)  
TODAY 0.00 2.15 1993 0.06 -0.06 T  
MONTH TO DATE 0.50 2.10 -1.60 1.39  
SINCE OCT 1 34.01 35.51 -1.50 39.85  
SINCE JAN 1 17.16 23.27 -6.11 30.69  
 
SNOWFALL (IN)  
TODAY MM MM MM MM  
MONTH TO DATE T MM MM T  
SINCE JUL 1 0.0 MM MM T  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 0 8 -8 0  
MONTH TO DATE 204 324 -120 248  
SINCE MAR 1 1127 1572 -445 1414  
SINCE JUL 1 4515 5489 -974 4855  
 
COOLING  
TODAY 6 0 6 2  
MONTH TO DATE 13 8 5 7  
SINCE MAR 1 13 8 5 7  
SINCE JAN 1 13 8 5 7    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 2.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 500 AM  
LOWEST 31 300 PM  
   
......................................................
 
 
THE MT SHASTA CITY CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 98 2021  
MINIMUM TEMPERATURE (F) 44 28 1990  
 
SUNRISE AND SUNSET  
MAY 31 2025...........SUNRISE 539 AM PDT SUNSET 836 PM PDT  
JUNE 1 2025..........SUNRISE 538 AM PDT SUNSET 837 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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