312  
CDHW43 PHFO 260236  
CLIITO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HONOLULU HI  
436 PM HST THU MAY 25 2023  
   
...............................
 
 
   
..THE HILO HI CLIMATE SUMMARY FOR MAY 25 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 82 128 PM 91 2003 81 1 83  
MINIMUM 68 434 AM 60 2003 68 0 65  
AVERAGE 75 74 1 74  
 
PRECIPITATION (IN)  
TODAY 0.24 5.90 1964 0.20 0.04 0.08  
MONTH TO DATE 3.57 5.77 -2.20 12.23  
SINCE MAR 1 20.07 27.85 -7.78 32.21  
SINCE JAN 1 60.08 45.93 14.15 40.04  
 
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 10 10 0 9  
MONTH TO DATE 239 219 20 252  
SINCE MAR 1 804 657 147 846  
SINCE JAN 1 1264 1030 234 1363    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 7.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 300 AM  
LOWEST 62 200 PM  
AVERAGE 79  
   
......................................................
 
 
THE HILO HI CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 88 2003  
MINIMUM TEMPERATURE (F) 68 60 2003  
 
SUNRISE AND SUNSET  
MAY 25 2023...........SUNRISE 542 AM HST SUNSET 653 PM HST  
MAY 26 2023...........SUNRISE 542 AM HST SUNSET 653 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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