997  
CDUS46 KEKA 181209  
CLICEC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE EUREKA CA  
509 AM PDT MON SEP 18 2023  
   
...............................
 
 
   
..THE CRESCENT CITY CA CLIMATE SUMMARY FOR SEPTEMBER 17 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1894 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 60 4:21 PM 88 1934 65 -5 61  
MINIMUM 55 8:08 AM 38 1896 50 5 50  
AVERAGE 58 57 1 56  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.62 1997 0.03 -0.03 0.25  
MONTH TO DATE 0.00 0.43 -0.43 0.25  
SINCE OCT 1 50.92 57.31 -6.39 44.78  
SINCE JAN 1 34.01 34.28 -0.27 22.02  
 
SNOWFALL (IN)  
YESTERDAY MM MM MM MM MM MM  
MONTH TO DATE 0.0 0.0 0.0 T  
SINCE SEP 1 0.0 0.0 0.0 T  
SINCE JUL 1 0.0 MM MM 0.0  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 7 8 -1 9  
MONTH TO DATE 107 124 -17 105  
SINCE SEP 1 107 124 -17 105  
SINCE JUL 1 494 565 -71 440  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 0 0 0  
SINCE JAN 1 1 1 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 3.6  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100  
LOWEST 86  
AVERAGE 93  
   
......................................................
 
 
THE CRESCENT CITY CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 91 1919  
1942  
MINIMUM TEMPERATURE (F) 50 39 1907  
 
SUNRISE AND SUNSET  
SEPTEMBER 18 2023.....SUNRISE 7:00 AM PDT SUNSET 7:21 PM PDT  
SEPTEMBER 19 2023.....SUNRISE 7:01 AM PDT SUNSET 7:19 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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