313  
CDUS46 KMFR 100839  
CLIMHS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MEDFORD, OR  
1239 AM PST TUE DEC 10 2019  
 
   
...............................
 
 
   
..THE MT SHASTA CITY CA CLIMATE SUMMARY FOR DECEMBER 9 2019
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1908 TO 2019  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 40 116 PM 63 1975 45 -5 46  
MINIMUM 28 552 AM -5 1972 26 2 29  
AVERAGE 34 35 -1 38  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.83 1983 0.24 -0.24 0.08  
MONTH TO DATE 4.85 2.09 2.76 0.43  
SINCE OCT 1 7.53 9.45 -1.92 5.16  
SINCE JAN 1 45.27 37.45 7.82 20.44  
 
SNOWFALL (IN)  
YESTERDAY MM 0.8 MM MM  
MONTH TO DATE MM 5.4 MM MM  
SINCE JUL 1 MM 13.2 MM MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 31 30 1 27  
MONTH TO DATE 238 262 -24 272  
SINCE DEC 1 238 262 -24 272  
SINCE JUL 1 1582 1659 -77 1474  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 359 288 71 440    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 3.0  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 800 AM  
LOWEST 79 100 PM  
   
......................................................
 
 
 
THE MT SHASTA CITY CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 44 65 1958  
MINIMUM TEMPERATURE (F) 26 -5 1972  
 
 
SUNRISE AND SUNSET  
DECEMBER 10 2019......SUNRISE 724 AM PST SUNSET 440 PM PST  
DECEMBER 11 2019......SUNRISE 725 AM PST SUNSET 440 PM PST  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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