300  
CDHW43 PHFO 131245  
CLIITO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HONOLULU HI  
245 AM HST FRI OCT 13 2023  
   
...............................
 
 
   
..THE HILO HI CLIMATE SUMMARY FOR OCTOBER 12 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 1218 PM 90 1992 83 2 87  
2020  
MINIMUM 68 444 AM 64 1969 69 -1 70  
1985  
2005  
AVERAGE 77 76 1 79  
 
PRECIPITATION (IN)  
YESTERDAY 0.20 2.80 2017 0.31 -0.11 0.00  
MONTH TO DATE 0.62 3.66 -3.04 0.56  
SINCE SEP 1 6.29 12.36 -6.07 5.21  
SINCE JAN 1 82.96 87.35 -4.39 63.63  
 
SNOWFALL (IN)  
YESTERDAY MM  
MONTH TO DATE T  
SINCE SEP 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 SEP 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 12 11 1 14  
MONTH TO DATE 148 132 16 157  
SINCE SEP 1 521 478 43 527  
SINCE JAN 1 2945 2589 356 2976    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 6.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1000 PM  
LOWEST 59 1200 PM  
AVERAGE 80  
   
......................................................
 
 
THE HILO HI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 91 1965  
1972  
MINIMUM TEMPERATURE (F) 69 63 2007  
 
SUNRISE AND SUNSET  
OCTOBER 13 2023.......SUNRISE 614 AM HST SUNSET 558 PM HST  
OCTOBER 14 2023.......SUNRISE 615 AM HST SUNSET 558 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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