804  
CDHW40 PHFO 050233  
CLIHNL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HONOLULU HI  
433 PM HST SAT DEC 04 2021  
   
...............................
 
 
   
..THE HONOLULU HI CLIMATE SUMMARY FOR DECEMBER 4 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 70 1135 AM 88 1983 83 -13 86  
MINIMUM 56R 733 AM 59 1962 71 -15 73  
AVERAGE 63 76 -13 80  
 
PRECIPITATION (IN)  
TODAY 0.07 1.41 1978 0.06 0.01 0.00  
MONTH TO DATE 0.23 0.24 -0.01 0.00  
SINCE DEC 1 0.23 0.24 -0.01 0.00  
SINCE JAN 1 10.37 14.47 -4.10 13.34  
 
SNOWFALL (IN)  
TODAY MM  
MONTH TO DATE MM  
SINCE DEC 1 MM  
SINCE JUL 1 MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 2 0 2 0  
MONTH TO DATE 2 0 2 0  
SINCE DEC 1 2 0 2 0  
SINCE JUL 1 2 0 2 0  
 
COOLING  
TODAY 0 12 -12 15  
MONTH TO DATE 29 48 -19 45  
SINCE DEC 1 29 48 -19 45  
SINCE JAN 1 4671 4488 183 4716    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 4.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 800 AM  
LOWEST 63 1200 PM  
AVERAGE 77  
   
......................................................
 
 
THE HONOLULU HI CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 88 1983  
MINIMUM TEMPERATURE (F) 70 61 1955  
1972  
 
SUNRISE AND SUNSET  
DECEMBER 4 2021......SUNRISE 655 AM HST SUNSET 549 PM HST  
DECEMBER 5 2021......SUNRISE 656 AM HST SUNSET 549 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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