530  
CDHW43 PHFO 031245  
CLIITO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HONOLULU HI  
245 AM HST WED MAY 03 2023  
   
...............................
 
 
   
..THE HILO HI CLIMATE SUMMARY FOR MAY 2 2023
 
 
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)  
YESTERDAY  
MAXIMUM 84 1230 PM 85 2004 80 4 79  
2005  
MINIMUM 66 554 AM 61 1979 67 -1 68  
AVERAGE 75 73 2 74  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 3.43 1965 0.26 -0.24 2.93  
MONTH TO DATE 0.02 0.52 -0.50 4.01  
SINCE MAR 1 16.52 22.60 -6.08 23.99  
SINCE JAN 1 56.53 40.68 15.85 31.82  
 
SNOWFALL (IN)  
YESTERDAY MM  
MONTH TO DATE MM  
SINCE MAR 1 MM  
SINCE JUL 1 MM  
SNOW DEPTH MM  
 
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 10 8 2 9  
MONTH TO DATE 19 16 3 20  
SINCE MAR 1 584 454 130 614  
SINCE JAN 1 1044 827 217 1131    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 8.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 400 AM  
LOWEST 56 200 PM  
AVERAGE 72  
   
......................................................
 
 
THE HILO HI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 85 2005  
2018  
2021  
MINIMUM TEMPERATURE (F) 67 61 1977  
 
SUNRISE AND SUNSET  
MAY 3 2023...........SUNRISE 550 AM HST SUNSET 644 PM HST  
MAY 4 2023...........SUNRISE 550 AM HST SUNSET 645 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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