703  
CDHW43 PHFO 190240  
CLIITO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HONOLULU HI  
440 PM HST WED OCT 18 2023  
   
...............................
 
 
   
..THE HILO HI CLIMATE SUMMARY FOR OCTOBER 18 2023
 
 
VALID TODAY AS OF 0425 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1949 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 86 135 PM 90 1962 82 4 86  
MINIMUM 71 617 AM 62 1951 69 2 69  
 
 
AVERAGE 79 76 3 78  
 
PRECIPITATION (IN)  
TODAY 0.00 2.08 1990 0.32 -0.32 0.00  
MONTH TO DATE 0.65 5.58 -4.93 1.45  
SINCE SEP 1 6.32 14.28 -7.96 6.10  
SINCE JAN 1 82.99 89.27 -6.28 64.52  
 
SNOWFALL (IN)  
TODAY MM  
MONTH TO DATE MM  
SINCE SEP 1 MM  
SINCE JUL 1 MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 14 11 3 13  
MONTH TO DATE 226 198 28 238  
SINCE SEP 1 599 544 55 608  
SINCE JAN 1 3023 2655 368 3057    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 7.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 1200 AM  
LOWEST 61 100 PM  
AVERAGE 73  
   
......................................................
 
 
THE HILO HI CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 91 1961  
MINIMUM TEMPERATURE (F) 69 62 1999  
 
SUNRISE AND SUNSET  
OCTOBER 18 2023.......SUNRISE 616 AM HST SUNSET 555 PM HST  
OCTOBER 19 2023.......SUNRISE 616 AM HST SUNSET 554 PM HST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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