519  
CDHW43 PHFO 190236  
CLIITO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HONOLULU HI  
431 PM HST WED SEP 18 2019  
 
   
...............................
 
 
   
..THE HILO HI CLIMATE SUMMARY FOR SEPTEMBER 18 2019
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1949 TO 2019  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 84 1107 AM 89 1995 83 1 84  
1974  
MINIMUM 75 649 AM 62 1955 69 6 69  
AVERAGE 80 76 4 77  
 
PRECIPITATION (IN)  
TODAY 0.04 2.51 1990 0.34 -0.30 0.39  
1990  
2015  
MONTH TO DATE 4.55 5.79 -1.24 4.78  
SINCE SEP 1 4.55 5.79 -1.24 4.78  
SINCE JAN 1 61.94 85.73 -23.79 131.52  
 
SNOWFALL (IN)  
TODAY 0.0  
MONTH TO DATE 0.0  
SINCE SEP 1 0.0  
SINCE JUL 1 0.0  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 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  
TODAY 15 11 4 12  
MONTH TO DATE 279 198 81 232  
SINCE SEP 1 279 198 81 232  
SINCE JAN 1 2731 2270 461 2789    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED MM  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER MM  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST MM  
LOWEST MM  
AVERAGE MM  
   
......................................................
 
 
 
THE HILO HI CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 89 1974  
MINIMUM TEMPERATURE (F) 69 64 1973  
1955  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 18 2019.....SUNRISE 608 AM HST SUNSET 620 PM HST  
SEPTEMBER 19 2019.....SUNRISE 608 AM HST SUNSET 619 PM HST  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab HI Page Main Text Page