157  
CDUS46 KMFR 180836  
CLIAAT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MEDFORD, OR  
1236 AM PST THU DEC 18 2025  
   
...............................  
 
   
..THE ALTURAS CA CLIMATE SUMMARY FOR DECEMBER 17 2025  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1905 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 53 246 AM 60 1979 40 13 48  
MINIMUM 29 853 PM -14 2008 20 9 33  
AVERAGE 41 30 11 41  
 
PRECIPITATION (IN)  
YESTERDAY 0.05 0.62 1970 0.05 0.00 0.00  
MONTH TO DATE 0.19 0.85 -0.66 0.34  
SINCE OCT 1 2.95 2.94 0.01 3.95  
SINCE JAN 1 12.56 11.06 1.50 12.09  
 
SNOWFALL (IN)  
YESTERDAY MM MM MM MM  
MONTH TO DATE T 0.0 0.0 T  
SINCE JUL 1 T MM MM 0.0  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 24 35 -11 24  
MONTH TO DATE 452 577 -125 470  
SINCE DEC 1 452 577 -125 470  
SINCE JUL 1 1825 2224 -399 1866  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 315 235 80 387    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 10.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 600 AM  
LOWEST 46 300 PM  
AVERAGE 70  
   
......................................................  
 
THE ALTURAS CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 40 67 1958  
MINIMUM TEMPERATURE (F) 20 -12 2008  
 
SUNRISE AND SUNSET  
DECEMBER 18 2025......SUNRISE 724 AM PST SUNSET 434 PM PST  
DECEMBER 19 2025......SUNRISE 724 AM PST SUNSET 435 PM PST  
 
- 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