910  
CDUS46 KMFR 181459  
CLIAAT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MEDFORD, OR  
759 AM PDT MON MAY 18 2026  
   
...............................  
 
   
..THE ALTURAS CA CLIMATE SUMMARY FOR MAY 17 2026  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1905 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 57 317 PM 92 2008 68 -11 59  
MINIMUM 36 742 AM 24 1971 38 -2 41  
AVERAGE 47 53 -6 50  
 
PRECIPITATION (IN)  
YESTERDAY T 1.56 1945 0.04 -0.04 0.50  
MONTH TO DATE T 0.70 -0.70 0.85  
SINCE OCT 1 8.97 9.51 -0.54 13.67  
SINCE JAN 1 4.33 5.95 -1.62 8.37  
 
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 18 12 6 15  
MONTH TO DATE 149 241 -92 232  
SINCE MAR 1 1300 1651 -351 1583  
SINCE JUL 1 5120 6242 -1122 5732  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 43 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 15.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 64 400 AM  
LOWEST 22 400 PM  
AVERAGE 43  
   
......................................................  
 
THE ALTURAS CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 90 1954  
2008  
MINIMUM TEMPERATURE (F) 38 22 1974  
 
SUNRISE AND SUNSET  
MAY 18 2026...........SUNRISE 540 AM PDT SUNSET 818 PM PDT  
MAY 19 2026...........SUNRISE 539 AM PDT SUNSET 819 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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