597  
CDHW40 PHFO 231245  
CLIHNL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HONOLULU HI  
245 AM HST THU DEC 23 2021  
   
...............................
 
 
   
..THE HONOLULU HI CLIMATE SUMMARY FOR DECEMBER 22 2021
 
 
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)  
YESTERDAY  
MAXIMUM 80 239 PM 87 1995 81 -1 85  
MINIMUM 70 650 AM 57 1962 69 1 68  
1983  
AVERAGE 75 75 0 77  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.48 2004 0.08 -0.08 0.00  
MONTH TO DATE 9.73 1.48 8.25 0.06  
SINCE DEC 1 9.73 1.48 8.25 0.06  
SINCE JAN 1 19.87 15.71 4.16 13.40  
 
SNOWFALL (IN)  
YESTERDAY MM  
MONTH TO DATE MM  
SINCE DEC 1 MM  
SINCE JUL 1 MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 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  
YESTERDAY 10 10 0 12  
MONTH TO DATE 201 240 -39 291  
SINCE DEC 1 201 240 -39 291  
SINCE JAN 1 4843 4680 163 4962    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 14.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 73 700 AM  
LOWEST 51 100 PM  
AVERAGE 62  
   
......................................................
 
 
THE HONOLULU HI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 86 1995  
MINIMUM TEMPERATURE (F) 68 55 1983  
 
SUNRISE AND SUNSET  
DECEMBER 23 2021......SUNRISE 706 AM HST SUNSET 556 PM HST  
DECEMBER 24 2021......SUNRISE 706 AM HST SUNSET 557 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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