675  
CDUS46 KMFR 040839  
CLIMHS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MEDFORD, OR  
139 AM PDT MON AUG 04 2025  
   
...............................  
 
   
..THE MT SHASTA CITY CA CLIMATE SUMMARY FOR AUGUST 3 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 86 223 PM 100 2017 86 0 78  
MINIMUM 51 554 AM 38 1956 52 -1 59  
AVERAGE 69 69 0 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.43 2022 0.01 -0.01 0.04  
MONTH TO DATE 0.00 0.03 -0.03 0.04  
SINCE OCT 1 35.54 36.94 -1.40 39.89  
SINCE JAN 1 18.69 24.70 -6.01 30.73  
 
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 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 55 163 -108 43  
SINCE JUL 1 3 23 -20 0  
 
COOLING  
YESTERDAY 4 4 0 4  
MONTH TO DATE 11 14 -3 22  
SINCE JUN 1 253 182 71 481  
SINCE JAN 1 266 190 76 488    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 1.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 600 AM  
LOWEST 27 200 PM  
   
......................................................  
 
THE MT SHASTA CITY CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 98 1978  
1998  
2012  
MINIMUM TEMPERATURE (F) 52 40 1953  
1956  
2002  
 
SUNRISE AND SUNSET  
AUGUST 4 2025........SUNRISE 608 AM PDT SUNSET 822 PM PDT  
AUGUST 5 2025........SUNRISE 609 AM PDT SUNSET 821 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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