890  
CDHW43 PHFO 280245  
CLIITO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HONOLULU HI  
445 PM HST MON APR 27 2026  
   
...............................
 
 
   
..THE HILO/GEN.LYMAN FLD CLIMATE SUMMARY FOR APRIL 27 2026
 
 
VALID TODAY AS OF 0425 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1949 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 82 211 PM 86 1977 80 2 86  
2021  
2025  
MINIMUM 69 622 AM 61 2009 66 3 66  
AVERAGE 76 73 3 76  
 
PRECIPITATION (IN)  
TODAY 0.12 2.23 1987 0.26 -0.14 0.00  
MONTH TO DATE 4.55 8.65 -4.10 2.15  
SINCE MAR 1 17.91 21.33 -3.42 9.69  
SINCE JAN 1 43.87 39.41 4.46 19.03  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 11 8 3 11  
MONTH TO DATE 257 202 55 271  
SINCE MAR 1 530 414 116 554  
SINCE JAN 1 953 787 166 1030    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 5.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HEAVY RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 100 AM  
LOWEST 61 100 PM  
AVERAGE 76  
   
......................................................
 
 
THE HILO/GEN.LYMAN FLD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 87 1954  
MINIMUM TEMPERATURE (F) 67 60 1972  
 
SUNRISE AND SUNSET  
APRIL 27 2026.........SUNRISE 554 AM HST SUNSET 642 PM HST  
APRIL 28 2026.........SUNRISE 553 AM HST SUNSET 643 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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