457  
CDHW40 PHFO 211245  
CLIHNL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HONOLULU HI  
245 AM HST SAT MAY 21 2022  
   
...............................
 
 
   
..THE HONOLULU HI CLIMATE SUMMARY FOR MAY 20 2022
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1940 TO 2022  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 81 429 PM 90 1996 85 -4 86  
2005  
MINIMUM 73 649 AM 60 1985 72 1 73  
AVERAGE 77 78 -1 80  
 
PRECIPITATION (IN)  
YESTERDAY 0.98R 0.35 1966 0.02 0.96 0.00  
MONTH TO DATE 1.36 0.55 0.81 0.03  
SINCE MAR 1 1.79 3.68 -1.89 4.68  
SINCE JAN 1 8.18 7.46 0.72 9.45  
 
SNOWFALL (IN)  
YESTERDAY MM  
MONTH TO DATE MM  
SINCE MAR 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 MAR 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 12 13 -1 15  
MONTH TO DATE 263 254 9 289  
SINCE MAR 1 1015 901 114 928  
SINCE JAN 1 1563 1415 148 1566    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 4.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 800 AM  
LOWEST 74 200 PM  
AVERAGE 86  
   
......................................................
 
 
THE HONOLULU HI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 89 2004  
2019  
MINIMUM TEMPERATURE (F) 72 64 1985  
1997  
 
SUNRISE AND SUNSET  
MAY 21 2022...........SUNRISE 551 AM HST SUNSET 706 PM HST  
MAY 22 2022...........SUNRISE 551 AM HST SUNSET 706 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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