827  
CDHW43 PHFO 221245  
CLIITO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HONOLULU HI  
245 AM HST MON APR 22 2024  
   
...............................
 
 
   
..THE HILO HI CLIMATE SUMMARY FOR APRIL 21 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 78 241 PM 86 1967 79 -1 84  
2021  
MINIMUM 67 620 AM 59 1966 66 1 68  
AVERAGE 73 73 0 76  
 
PRECIPITATION (IN)  
YESTERDAY 0.87 7.20 1970 0.29 0.58 0.06  
MONTH TO DATE 10.77 6.93 3.84 8.33  
SINCE MAR 1 26.57 19.61 6.96 15.73  
SINCE JAN 1 35.55 37.69 -2.14 55.74  
 
DEGREE DAYS  
HEATING  
YESTERDAY 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  
YESTERDAY 8 8 0 11  
MONTH TO DATE 160 154 6 176  
SINCE MAR 1 381 366 15 474  
SINCE JAN 1 814 739 75 934    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 6.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 200 AM  
LOWEST 74 400 PM  
AVERAGE 87  
   
......................................................
 
 
THE HILO HI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 86 2013  
MINIMUM TEMPERATURE (F) 66 60 1966  
 
SUNRISE AND SUNSET  
APRIL 22 2024.........SUNRISE 557 AM HST SUNSET 641 PM HST  
APRIL 23 2024.........SUNRISE 556 AM HST SUNSET 641 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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