886  
CDUS46 KEKA 191216  
CLIUKI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE EUREKA CA  
516 AM PDT MON MAY 19 2025  
   
...............................  
 
   
..THE UKIAH CA CLIMATE SUMMARY FOR MAY 18 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 76 2:08 PM 98 1973 78 -2 86  
1979  
MINIMUM 47 5:05 AM 33 1904 48 -1 52  
AVERAGE 62 63 -1 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.30 1925 0.04 -0.04 0.00  
MONTH TO DATE 0.23 0.80 -0.57 1.15  
SINCE OCT 1 35.83 33.88 1.95 38.34  
SINCE JAN 1 15.56 21.64 -6.08 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 3 4 -1 0  
MONTH TO DATE 36 85 -49 62  
SINCE MAR 1 584 743 -159 665  
SINCE JUL 1 2449 2816 -367 2420  
 
COOLING  
YESTERDAY 0 2 -2 4  
MONTH TO DATE 22 23 -1 50  
SINCE MAR 1 37 31 6 56  
SINCE JAN 1 37 31 6 56    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION N (340)  
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 80  
LOWEST 30  
AVERAGE 55  
   
......................................................  
 
THE UKIAH CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 100 1947  
MINIMUM TEMPERATURE (F) 48 33 1918  
 
SUNRISE AND SUNSET  
MAY 19 2025...........SUNRISE 5:56 AM PDT SUNSET 8:23 PM PDT  
MAY 20 2025...........SUNRISE 5:55 AM PDT SUNSET 8:24 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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