738  
CDUS46 KEKA 201225  
CLIUKI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE EUREKA CA  
525 AM PDT TUE MAY 20 2025  
   
...............................
 
 
   
..THE UKIAH CA CLIMATE SUMMARY FOR MAY 19 2025
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1903 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 81 12:50 PM 100 1947 79 2 81  
MINIMUM 50 3:40 AM 33 1918 48 2 47  
AVERAGE 66 64 2 64  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.93 1925 0.03 -0.03 0.00  
MONTH TO DATE 0.23 0.83 -0.60 1.15  
SINCE OCT 1 35.83 33.91 1.92 38.34  
SINCE JAN 1 15.56 21.67 -6.11 27.00  
 
SNOWFALL (IN)  
YESTERDAY MM MM MM MM MM MM  
MONTH TO DATE T 0.0 0.0 0.0  
SINCE MAR 1 0.0 MM MM 0.0  
SINCE JUL 1 0.0 MM MM 0.0  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 3 -3 1  
MONTH TO DATE 36 88 -52 63  
SINCE MAR 1 584 746 -162 666  
SINCE JUL 1 2449 2819 -370 2421  
 
COOLING  
YESTERDAY 1 2 -1 0  
MONTH TO DATE 23 25 -2 50  
SINCE MAR 1 38 33 5 56  
SINCE JAN 1 38 33 5 56    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 8.2  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 72  
LOWEST 35  
AVERAGE 54  
   
......................................................
 
 
THE UKIAH CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 102 2001  
MINIMUM TEMPERATURE (F) 49 34 1903  
 
SUNRISE AND SUNSET  
MAY 20 2025...........SUNRISE 5:55 AM PDT SUNSET 8:24 PM PDT  
MAY 21 2025...........SUNRISE 5:55 AM PDT SUNSET 8:25 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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