653  
CDHW43 PHFO 150233  
CLIITO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HONOLULU HI  
433 PM HST SUN MAY 14 2023  
   
...............................
 
 
   
..THE HILO HI CLIMATE SUMMARY FOR MAY 14 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 81 136 PM 88 2020 81 0 83  
MINIMUM 65 645 AM 62 1957 67 -2 67  
1975  
2012  
AVERAGE 73 74 -1 75  
 
PRECIPITATION (IN)  
TODAY 0.03 2.69 1967 0.23 -0.20 0.08  
MONTH TO DATE 1.15 3.39 -2.24 11.28  
SINCE MAR 1 17.65 25.47 -7.82 31.26  
SINCE JAN 1 57.66 43.55 14.11 39.09  
 
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 9 -1 10  
MONTH TO DATE 132 119 13 130  
SINCE MAR 1 697 557 140 724  
SINCE JAN 1 1157 930 227 1241    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 5.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 600 AM  
LOWEST 62 100 PM  
AVERAGE 80  
   
......................................................
 
 
THE HILO HI CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 87 2020  
MINIMUM TEMPERATURE (F) 67 63 1975  
1985  
2012  
 
SUNRISE AND SUNSET  
MAY 14 2023...........SUNRISE 545 AM HST SUNSET 648 PM HST  
MAY 15 2023...........SUNRISE 545 AM HST SUNSET 649 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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