AFOS product CLIUKI
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236 
CDUS46 KEKA 181237
CLIUKI

CLIMATE REPORT 
NATIONAL WEATHER SERVICE EUREKA CA
537 AM PDT SUN MAY 18 2025

...................................

...THE UKIAH CA CLIMATE SUMMARY FOR MAY 17 2025...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1903 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         74   1:42 PM 101    1973  78     -4       88        
                                      2008                           
  MINIMUM         53  11:50 PM  32    1930  48      5       54        
  AVERAGE         64                        63      1       71     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          0.84 1996   0.03  -0.03     0.00     
  MONTH TO DATE    0.23                      0.76  -0.53     1.15     
  SINCE OCT 1     35.83                     33.84   1.99    38.34     
  SINCE JAN 1     15.56                     21.60  -6.04    27.00     

SNOWFALL (IN)                                                              
  YESTERDAY       MM            MM      MM  MM     MM        0.0      
  MONTH TO DATE    T                         0.0    0.0      0.0      
  SINCE MAR 1      0.0                      MM     MM        0.0      
  SINCE JUL 1      0.0                      MM     MM        0.0      
  SNOW DEPTH      MM                                                  

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY        1                         4     -3        0        
  MONTH TO DATE   33                        81    -48       62        
  SINCE MAR 1    581                       739   -158      665        
  SINCE JUL 1   2446                      2812   -366     2420        

 COOLING                                                              
  YESTERDAY        0                         2     -2        6        
  MONTH TO DATE   22                        21      1       46        
  SINCE MAR 1     37                        29      8       52        
  SINCE JAN 1     37                        29      8       52        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     W (280)       
  HIGHEST GUST SPEED    35   HIGHEST GUST DIRECTION     W (280)       
  AVERAGE WIND SPEED    10.7                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.0                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  NO SIGNIFICANT WEATHER WAS OBSERVED.                                  


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    64                                                        
 LOWEST     37                                                        
 AVERAGE    51                                                        

..........................................................


THE UKIAH CA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   78        98      1973                      
                                             1979                     
 MINIMUM TEMPERATURE (F)   48        33      1904                      


SUNRISE AND SUNSET                                                    
MAY 18 2025...........SUNRISE   5:57 AM PDT   SUNSET   8:22 PM PDT     
MAY 19 2025...........SUNRISE   5:56 AM PDT   SUNSET   8:23 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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