074  
CDUS46 KMFR 230838  
CLIAAT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MEDFORD, OR  
1238 AM PST SUN DEC 23 2018  
 
   
...............................
 
 
   
..THE ALTURAS CA CLIMATE SUMMARY FOR DECEMBER 22 2018
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1905 TO 2018  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 40 331 PM 61 1960 40 0 33  
MINIMUM 12 615 AM -25 1990 18 -6 6  
AVERAGE 26 29 -3 20  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.30 1931 0.06 -0.06 0.00  
MONTH TO DATE 0.60 1.22 -0.62 0.38  
SINCE OCT 1 2.82 4.02 -1.20 3.00  
SINCE JAN 1 11.52 13.68 -2.16 15.19  
 
SNOWFALL (IN)  
YESTERDAY MM MM MM MM  
MONTH TO DATE MM MM MM MM  
SINCE JUL 1 MM MM MM MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 39 36 3 45  
MONTH TO DATE 702 775 -73 774  
SINCE DEC 1 702 775 -73 774  
SINCE JUL 1 2364 2585 -221 2328  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 260 156 104 516    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 2.5  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 800 AM  
LOWEST 59 200 PM  
AVERAGE 78  
   
......................................................
 
 
 
THE ALTURAS CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 40 60 1950  
MINIMUM TEMPERATURE (F) 18 -23 1990  
 
 
SUNRISE AND SUNSET  
DECEMBER 23 2018......SUNRISE 726 AM PST SUNSET 437 PM PST  
DECEMBER 24 2018......SUNRISE 727 AM PST SUNSET 437 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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