676  
CDUS46 KEKA 111202  
CLIUKI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE EUREKA CA  
502 AM PDT THU MAY 11 2023  
   
...............................
 
 
   
..THE UKIAH CA CLIMATE SUMMARY FOR MAY 10 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 71 3:39 PM 99 2001 76 -5 62  
MINIMUM 43 5:11 AM 33 1916 47 -4 36  
1920  
AVERAGE 57 62 -5 49  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.83 1900 0.04 -0.04 0.01  
MONTH TO DATE 1.23 0.49 0.74 0.35  
SINCE OCT 1 39.05 33.57 5.48 19.05  
SINCE JAN 1 26.92 21.33 5.59 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 8 4 4 16  
MONTH TO DATE 107 53 54 85  
SINCE MAR 1 925 711 214 694  
SINCE JUL 1 3135 2784 351 2607  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 10 -10 2  
SINCE MAR 1 24 18 6 8  
SINCE JAN 1 24 18 6 8    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 4.0  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90  
LOWEST 42  
AVERAGE 66  
   
......................................................
 
 
THE UKIAH CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 97 1987  
MINIMUM TEMPERATURE (F) 47 32 1920  
 
SUNRISE AND SUNSET  
MAY 11 2023...........SUNRISE 6:04 AM PDT SUNSET 8:15 PM PDT  
MAY 12 2023...........SUNRISE 6:03 AM PDT SUNSET 8:16 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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