514  
CDUS46 KEKA 161213  
CLIUKI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE EUREKA CA  
413 AM PST SAT DEC 16 2023  
   
...............................
 
 
   
..THE UKIAH CA CLIMATE SUMMARY FOR DECEMBER 15 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 66 3:20 PM 75 1980 56 10 57  
MINIMUM 34 7:51 AM 19 1932 36 -2 29  
AVERAGE 50 46 4 43  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.58 2016 0.24 -0.24 0.00  
MONTH TO DATE 1.45 3.15 -1.70 3.89  
SINCE OCT 1 4.93 8.47 -3.54 6.04  
SINCE JAN 1 32.07 31.07 1.00 12.86  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM MM MM MM  
MONTH TO DATE 0.0 0.0 0.0 T  
SINCE DEC 1 0.0 0.0 0.0 T  
SINCE JUL 1 0.0 MM MM T  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 15 19 -4 22  
MONTH TO DATE 232 277 -45 319  
SINCE DEC 1 232 277 -45 319  
SINCE JUL 1 699 812 -113 895  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1190 1005 185 1282    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 6 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 7 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 0.4  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92  
LOWEST 37  
AVERAGE 65  
   
......................................................
 
 
THE UKIAH CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 56 75 1980  
MINIMUM TEMPERATURE (F) 36 24 1916  
1928  
1965  
 
SUNRISE AND SUNSET  
DECEMBER 16 2023......SUNRISE 7:25 AM PST SUNSET 4:51 PM PST  
DECEMBER 17 2023......SUNRISE 7:26 AM PST SUNSET 4:52 PM PST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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