087  
CDHW43 PHFO 180245  
CLIITO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HONOLULU HI  
445 PM HST MON APR 17 2023  
   
...............................
 
 
   
..THE HILO HI CLIMATE SUMMARY FOR APRIL 17 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 82 148 PM 87 1977 79 3 80  
MINIMUM 64 615 AM 62 2000 66 -2 66  
AVERAGE 73 72 1 73  
 
PRECIPITATION (IN)  
TODAY 0.00 6.51 1963 0.30 -0.30 1.07  
MONTH TO DATE 7.80 5.75 2.05 11.75  
SINCE MAR 1 15.20 18.43 -3.23 16.06  
SINCE JAN 1 55.21 36.51 18.70 23.89  
 
SNOWFALL (IN)  
TODAY MM  
MONTH TO DATE MM  
SINCE MAR 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 MAR 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 8 8 0 8  
MONTH TO DATE 137 122 15 151  
SINCE MAR 1 435 334 101 471  
SINCE JAN 1 895 707 188 988    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 7.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1200 AM  
LOWEST 56 200 PM  
AVERAGE 75  
   
......................................................
 
 
THE HILO HI CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 87 1986  
MINIMUM TEMPERATURE (F) 66 61 1973  
 
SUNRISE AND SUNSET  
APRIL 17 2023.........SUNRISE 601 AM HST SUNSET 639 PM HST  
APRIL 18 2023.........SUNRISE 600 AM HST SUNSET 639 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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