600  
CDUS46 KEKA 101211  
CLIUKI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE EUREKA CA  
511 AM PDT THU AUG 10 2023  
   
...............................
 
 
   
..THE UKIAH CA CLIMATE SUMMARY FOR AUGUST 9 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 92 2:59 PM 109 1978 94 -2 88  
MINIMUM 56 5:59 AM 40 1924 56 0 53  
AVERAGE 74 75 -1 71  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.16 1962 0.01 -0.01 0.00  
MONTH TO DATE 0.00 0.02 -0.02 T  
SINCE OCT 1 39.06 34.63 4.43 19.57  
SINCE JAN 1 26.93 22.39 4.54 4.84  
 
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 T  
SINCE JUL 1 T MM MM T  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 16 30 -14 20  
SINCE JUL 1 0 1 -1 0  
 
COOLING  
YESTERDAY 9 10 -1 6  
MONTH TO DATE 99 92 7 102  
SINCE JUN 1 629 552 77 627  
SINCE JAN 1 725 610 115 669    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 4.4  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90  
LOWEST 29  
AVERAGE 60  
   
......................................................
 
 
THE UKIAH CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 94 111 1971  
MINIMUM TEMPERATURE (F) 56 41 1942  
 
SUNRISE AND SUNSET  
AUGUST 10 2023........SUNRISE 6:21 AM PDT SUNSET 8:14 PM PDT  
AUGUST 11 2023........SUNRISE 6:22 AM PDT SUNSET 8:13 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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