568  
CDUS46 KEKA 091159  
CLIUKI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE EUREKA CA  
359 AM PST SAT DEC 09 2023  
   
...............................
 
 
   
..THE UKIAH CA CLIMATE SUMMARY FOR DECEMBER 8 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 56 2:44 PM 73 1979 57 -1 49  
MINIMUM 32 8:25 AM 17 1972 36 -4 33  
AVERAGE 44 46 -2 41  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.98 1992 0.21 -0.21 0.15  
MONTH TO DATE 1.45 1.56 -0.11 2.12  
SINCE OCT 1 4.93 6.88 -1.95 4.27  
SINCE JAN 1 32.07 29.48 2.59 11.09  
 
SNOWFALL (IN)  
YESTERDAY MM MM MM MM MM MM  
MONTH TO DATE T 0.0 0.0 T  
SINCE DEC 1 T 0.0 0.0 T  
SINCE JUL 1 0.0 MM MM T  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 21 19 2 24  
MONTH TO DATE 113 144 -31 169  
SINCE DEC 1 113 144 -31 169  
SINCE JUL 1 580 679 -99 745  
 
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 7 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 1.0  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100  
LOWEST 57  
AVERAGE 79  
   
......................................................
 
 
THE UKIAH CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 70 1962  
1975  
MINIMUM TEMPERATURE (F) 36 13 1972  
 
SUNRISE AND SUNSET  
DECEMBER 9 2023......SUNRISE 7:20 AM PST SUNSET 4:50 PM PST  
DECEMBER 10 2023......SUNRISE 7:21 AM PST SUNSET 4:50 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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