103  
CDHW43 PHFO 060245  
CLIITO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HONOLULU HI  
445 PM HST SUN OCT 05 2025  
   
...............................
 
 
   
..THE HILO/GEN.LYMAN FLD CLIMATE SUMMARY FOR OCTOBER 5 2025
 
 
VALID TODAY AS OF 0425 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1949 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 83 301 PM 88 1976 83 0 83  
2015  
2019  
MINIMUM 67 658 AM 63 1999 69 -2 70  
AVERAGE 75 76 -1 77  
 
PRECIPITATION (IN)  
TODAY 0.23 2.83 2016 0.30 -0.07 0.02  
MONTH TO DATE 0.54 1.52 -0.98 0.26  
SINCE SEP 1 3.30 10.22 -6.92 7.01  
SINCE JAN 1 38.68 85.21 -46.53 75.23  
 
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 10 11 -1 12  
MONTH TO DATE 63 55 8 59  
SINCE SEP 1 442 401 41 425  
SINCE JAN 1 2943 2512 431 2725    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 6.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1200 AM  
LOWEST 62 900 AM  
AVERAGE 78  
   
......................................................
 
 
THE HILO/GEN.LYMAN FLD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 89 2003  
2020  
MINIMUM TEMPERATURE (F) 69 63 1958  
1965  
 
SUNRISE AND SUNSET  
OCTOBER 5 2025.......SUNRISE 1032 AM HDT SUNSET 1024 PM HDT  
OCTOBER 6 2025.......SUNRISE 1032 AM HDT SUNSET 1023 PM HDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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