817  
CDHW40 PHFO 141245  
CLIHNL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HONOLULU HI  
245 AM HST MON APR 14 2025  
   
...............................  
 
   
..THE HONOLULU HI CLIMATE SUMMARY FOR APRIL 13 2025  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1940 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 85 351 PM 88 1990 83 2 82  
MINIMUM 73 307 AM 62 1942 70 3 73  
1951  
AVERAGE 79 76 3 78  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.58 1963 0.03 -0.03 T  
MONTH TO DATE 0.10 0.44 -0.34 0.53  
SINCE MAR 1 1.42 2.80 -1.38 0.76  
SINCE JAN 1 7.44 6.58 0.86 3.70  
 
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 14 12 2 13  
MONTH TO DATE 194 145 49 147  
SINCE MAR 1 598 444 154 475  
SINCE JAN 1 1208 958 250 996    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 13.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 300 AM  
LOWEST 51 400 PM  
AVERAGE 65  
   
......................................................  
 
THE HONOLULU HI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 88 1990  
MINIMUM TEMPERATURE (F) 70 63 1975  
 
SUNRISE AND SUNSET  
APRIL 14 2025.........SUNRISE 613 AM HST SUNSET 651 PM HST  
APRIL 15 2025.........SUNRISE 612 AM HST SUNSET 651 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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