106  
CDUS46 KEKA 131211  
CLIUKI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE EUREKA CA  
511 AM PDT SAT MAY 13 2023  
   
...............................
 
 
   
..THE UKIAH CA CLIMATE SUMMARY FOR MAY 12 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 89 3:36 PM 101 1976 77 12 67  
MINIMUM 47 5:29 AM 33 1916 47 0 42  
AVERAGE 68 62 6 55  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.87 1925 0.04 -0.04 0.00  
MONTH TO DATE 1.23 0.58 0.65 0.35  
SINCE OCT 1 39.05 33.66 5.39 19.05  
SINCE JAN 1 26.92 21.42 5.50 4.32  
 
SNOWFALL (IN)  
YESTERDAY MM MM MM MM MM MM  
MONTH TO DATE MM 0.0 MM MM  
SINCE MAR 1 0.0 MM MM MM  
SINCE JUL 1 0.0 MM MM T  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 4 -4 10  
MONTH TO DATE 109 61 48 109  
SINCE MAR 1 927 719 208 718  
SINCE JUL 1 3137 2792 345 2631  
 
COOLING  
YESTERDAY 3 1 2 0  
MONTH TO DATE 3 12 -9 2  
SINCE MAR 1 27 20 7 8  
SINCE JAN 1 27 20 7 8    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 2.5  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86  
LOWEST 23  
AVERAGE 55  
   
......................................................
 
 
THE UKIAH CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 100 1927  
MINIMUM TEMPERATURE (F) 47 32 1913  
 
SUNRISE AND SUNSET  
MAY 13 2023...........SUNRISE 6:02 AM PDT SUNSET 8:17 PM PDT  
MAY 14 2023...........SUNRISE 6:01 AM PDT SUNSET 8:18 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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