212  
CDHW40 PHFO 310226  
CLIHNL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HONOLULU HI  
426 PM HST THU DEC 30 2021  
   
...............................
 
 
   
..THE HONOLULU HI CLIMATE SUMMARY FOR DECEMBER 30 2021
 
 
VALID TODAY AS OF 0425 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1940 TO 2021  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 78 108 PM 86 1969 81 -3 84  
MINIMUM 71 822 AM 57 1990 68 3 68  
AVERAGE 75 74 1 76  
 
PRECIPITATION (IN)  
TODAY 0.38 2.66 1992 0.08 0.30 0.01  
MONTH TO DATE 10.18 2.10 8.08 0.31  
SINCE DEC 1 10.18 2.10 8.08 0.31  
SINCE JAN 1 20.32 16.33 3.99 13.65  
 
SNOWFALL (IN)  
TODAY MM  
MONTH TO DATE MM  
SINCE DEC 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 DEC 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 10 9 1 11  
MONTH TO DATE 283 317 -34 376  
SINCE DEC 1 283 317 -34 376  
SINCE JAN 1 4925 4757 168 5047    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 7.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 300 PM  
LOWEST 69 100 PM  
AVERAGE 78  
   
......................................................
 
 
THE HONOLULU HI CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 86 2018  
MINIMUM TEMPERATURE (F) 68 56 1958  
 
SUNRISE AND SUNSET  
DECEMBER 30 2021......SUNRISE 709 AM HST SUNSET 600 PM HST  
DECEMBER 31 2021......SUNRISE 709 AM HST SUNSET 601 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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