999  
CXUS56 KEKA 070406  
CLMCEC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE EUREKA CA  
906 PM PDT TUE JUN 06 2023  
   
...............................
 
 
   
..THE CRESCENT CITY CA CLIMATE SUMMARY FOR THE MONTH OF MAY 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1894 TO 2023  
 
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S  
VALUE DATE(S) VALUE FROM VALUE  
NORMAL    
..........................................................
 
 
TEMPERATURE (F)  
RECORD  
HIGH 92 05/31/1970  
LOW 32 05/06/1964  
HIGHEST 83 05/14 MM MM 61  
LOWEST 43 05/07 MM MM 38  
05/09  
05/24  
AVG. MAXIMUM 57.5 59.3 -1.8  
AVG. MINIMUM 48.3 47.2 1.1  
MEAN 52.9 53.3 -0.4 50.9  
DAYS MAX >= 90 0  
DAYS MIN <= 32 0  
 
PRECIPITATION (INCHES)  
RECORD  
MAXIMUM 3.71 2022  
TOTALS 1.44 2.48 -1.04 3.71  
DAYS >= .01 6  
DAYS >= .10 4  
DAYS >= .50 1  
DAYS >= 1.00 0  
 
DEGREE DAYS  
HEATING TOTAL 368 365 3  
COOLING TOTAL 1 0 1    
..........................................................
 
 
WIND (MPH)  
AVERAGE WIND SPEED 8.1  
RESULTANT WIND SPEED/DIRECTION 2/300  
HIGHEST WIND SPEED/DIRECTION 33/330 DATE 05/23  
33/330 05/31  
HIGHEST GUST SPEED/DIRECTION 53/330 DATE 05/23  
 
SKY COVER  
AVERAGE SKY COVER 0.70  
 
WEATHER CONDITIONS. NUMBER OF DAYS WITH  
THUNDERSTORM 1 HEAVY RAIN 1  
RAIN 4 LIGHT RAIN 10  
SNOW 0 LIGHT SNOW 0  
FOG 31 FOG W/VIS <= 1/4 MILE 2  
HAZE 14  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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