166  
CDUS46 KEKA 181218  
CLIUKI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE EUREKA CA  
518 AM PDT SUN AUG 18 2024  
   
...............................
 
 
   
..THE UKIAH CA CLIMATE SUMMARY FOR AUGUST 17 2024
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1903 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 80 1:29 PM 110 1939 93 -13 103  
MINIMUM 57 5:37 AM 40 1942 55 2 68  
AVERAGE 69 74 -5 86  
 
PRECIPITATION (IN)  
YESTERDAY T 0.10 1976 0.00 0.00 0.00  
MONTH TO DATE T 0.03 -0.03 0.00  
SINCE OCT 1 38.34 34.64 3.70 39.06  
SINCE JAN 1 27.00 22.40 4.60 26.93  
 
SNOWFALL (IN)  
YESTERDAY MM MM MM MM MM MM  
MONTH TO DATE T 0.0 0.0 T  
SINCE JUN 1 0.0 MM MM 0.0  
SINCE JUL 1 0.0 MM MM T  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 0 30 -30 16  
SINCE JUL 1 0 1 -1 0  
 
COOLING  
YESTERDAY 4 9 -5 21  
MONTH TO DATE 229 168 61 236  
SINCE JUN 1 1020 628 392 766  
SINCE JAN 1 1111 686 425 862    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 4.3  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77  
LOWEST 45  
AVERAGE 61  
   
......................................................
 
 
THE UKIAH CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 93 109 1950  
1960  
MINIMUM TEMPERATURE (F) 55 39 1916  
 
SUNRISE AND SUNSET  
AUGUST 18 2024........SUNRISE 6:29 AM PDT SUNSET 8:03 PM PDT  
AUGUST 19 2024........SUNRISE 6:30 AM PDT SUNSET 8:02 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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