108  
CDUS46 KEKA 311206  
CLIUKI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE EUREKA CA  
506 AM PDT WED MAY 31 2023  
   
...............................
 
 
   
..THE UKIAH CA CLIMATE SUMMARY FOR MAY 30 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1903 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 75 4:34 PM 104 1910 81 -6 75  
MINIMUM 52 11:51 PM 32 1904 50 2 45  
AVERAGE 64 66 -2 60  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.56 1990 0.03 -0.03 0.00  
MONTH TO DATE 1.25 1.16 0.09 0.36  
SINCE OCT 1 39.07 34.24 4.83 19.06  
SINCE JAN 1 26.94 22.00 4.94 4.33  
 
SNOWFALL (IN)  
YESTERDAY MM MM MM MM MM MM  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE MAR 1 0.0 MM MM 0.0  
SINCE JUL 1 0.0 MM MM T  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 2 -1 5  
MONTH TO DATE 113 117 -4 135  
SINCE MAR 1 931 775 156 744  
SINCE JUL 1 3141 2848 293 2657  
 
COOLING  
YESTERDAY 0 3 -3 0  
MONTH TO DATE 70 49 21 36  
SINCE MAR 1 94 57 37 42  
SINCE JAN 1 94 57 37 42    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 3.8  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93  
LOWEST 40  
AVERAGE 67  
   
......................................................
 
 
THE UKIAH CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 106 2021  
MINIMUM TEMPERATURE (F) 50 28 1919  
 
SUNRISE AND SUNSET  
MAY 31 2023...........SUNRISE 5:49 AM PDT SUNSET 8:32 PM PDT  
JUNE 1 2023..........SUNRISE 5:49 AM PDT SUNSET 8:33 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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