760  
CDHW40 PHFO 011245  
CLIHNL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HONOLULU HI  
245 AM HST SAT JAN 01 2022  
   
...............................
 
 
   
..THE HONOLULU HI CLIMATE SUMMARY FOR DECEMBER 31 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 78 1222 PM 86 2018 81 -3 MM  
MINIMUM 70 536 AM 56 1958 68 2 MM  
AVERAGE 74 74 0 MM  
 
PRECIPITATION (IN)  
YESTERDAY 0.84 2.50 1951 0.08 0.76 MM  
MONTH TO DATE 11.20 2.18 9.02 0.31  
SINCE DEC 1 11.20 2.18 9.02 0.31  
SINCE JAN 1 21.34 16.41 4.93 13.65  
 
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 MM  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 9 9 0 MM  
MONTH TO DATE 291 326 -35 376  
SINCE DEC 1 291 326 -35 376  
SINCE JAN 1 4933 4766 167 5047    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 9.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 500 PM  
LOWEST 79 1100 AM  
AVERAGE 86  
   
......................................................
 
 
THE HONOLULU HI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 85 1987  
MINIMUM TEMPERATURE (F) 67 55 1973  
 
SUNRISE AND SUNSET  
JANUARY 1 2022.......SUNRISE 710 AM HST SUNSET 601 PM HST  
JANUARY 2 2022.......SUNRISE 710 AM HST SUNSET 602 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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