423  
CDHW43 PHFO 281245  
CLIITO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HONOLULU HI  
245 AM HST FRI JUL 28 2023  
   
...............................
 
 
   
..THE HILO HI CLIMATE SUMMARY FOR JULY 27 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 85 1203 PM 89 2003 83 2 83  
MINIMUM 73 552 AM 64 1955 70 3 71  
1970  
AVERAGE 79 77 2 77  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.55 1995 0.33 -0.33 0.00  
MONTH TO DATE 4.65 7.93 -3.28 5.33  
SINCE JUN 1 9.03 15.23 -6.20 12.75  
SINCE JAN 1 71.00 62.38 8.62 53.21  
 
SNOWFALL (IN)  
YESTERDAY MM  
MONTH TO DATE T  
SINCE JUN 1 T  
SINCE JUL 1 T  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 14 12 2 12  
MONTH TO DATE 340 307 33 299  
SINCE JUN 1 669 615 54 610  
SINCE JAN 1 1992 1705 287 2034    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 5.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 200 AM  
LOWEST 67 1100 AM  
AVERAGE 84  
   
......................................................
 
 
THE HILO HI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 87 2007  
2015  
2016  
MINIMUM TEMPERATURE (F) 70 63 1999  
 
SUNRISE AND SUNSET  
JULY 28 2023..........SUNRISE 555 AM HST SUNSET 659 PM HST  
JULY 29 2023..........SUNRISE 555 AM HST SUNSET 658 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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