975  
CDHW43 PHFO 251245  
CLIITO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HONOLULU HI  
245 AM HST SAT MAY 25 2024  
   
...............................
 
 
   
..THE HILO HI CLIMATE SUMMARY FOR MAY 24 2024
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1949 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 81 1259 PM 87 1968 81 0 82  
1992  
MINIMUM 37R 710 AM 63 1970 68 -31 67  
1975  
AVERAGE 59 74 -15 75  
 
PRECIPITATION (IN)  
YESTERDAY 0.09 5.36 1964 0.20 -0.11 0.16  
MONTH TO DATE 8.37 5.57 2.80 3.33  
SINCE MAR 1 37.58 27.65 9.93 19.83  
SINCE JAN 1 46.56 45.73 0.83 59.84  
 
DEGREE DAYS  
HEATING  
YESTERDAY 6 0 6 0  
MONTH TO DATE 6 0 6 0  
SINCE MAR 1 6 0 6 0  
SINCE JUL 1 6 0 6 0  
 
COOLING  
YESTERDAY 0 9 -9 10  
MONTH TO DATE 218 209 9 229  
SINCE MAR 1 683 647 36 794  
SINCE JAN 1 1116 1020 96 1254    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 6.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 100 AM  
LOWEST 64 100 PM  
AVERAGE 82  
   
......................................................
 
 
THE HILO HI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 91 2003  
MINIMUM TEMPERATURE (F) 68 60 2003  
 
SUNRISE AND SUNSET  
MAY 25 2024...........SUNRISE 542 AM HST SUNSET 653 PM HST  
MAY 26 2024...........SUNRISE 541 AM HST SUNSET 654 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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