998  
CDUS46 KMFR 170841  
CLIAAT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MEDFORD, OR  
1241 AM PST SUN DEC 17 2023  
   
...............................
 
 
   
..THE ALTURAS CA CLIMATE SUMMARY FOR DECEMBER 16 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1905 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 55 255 PM 59 1958 40 15 32  
MINIMUM 20 752 AM -13 2008 20 0 -1  
AVERAGE 38 30 8 16  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.45 1970 0.04 -0.04 0.00  
MONTH TO DATE 0.38 0.80 -0.42 1.47  
SINCE OCT 1 2.37 2.89 -0.52 3.45  
SINCE JAN 1 15.36 11.01 4.35 8.22  
 
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 27 35 -8 49  
MONTH TO DATE 468 542 -74 656  
SINCE DEC 1 468 542 -74 656  
SINCE JUL 1 2047 2189 -142 2432  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 243 235 8 399    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 2.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 100 AM  
LOWEST 29 300 PM  
AVERAGE 57  
   
......................................................
 
 
THE ALTURAS CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 40 60 1979  
MINIMUM TEMPERATURE (F) 20 -14 2008  
 
SUNRISE AND SUNSET  
DECEMBER 17 2023......SUNRISE 723 AM PST SUNSET 434 PM PST  
DECEMBER 18 2023......SUNRISE 723 AM PST SUNSET 434 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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