572
CDHW40 PHFO 190245
CLIHNL
CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
445 PM HST THU JUN 18 2026
...............................
..THE HONOLULU CLIMATE SUMMARY FOR JUNE 18 2026
VALID TODAY AS OF 0425 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1940 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 90 100 PM 91 2019 87 3 86
MINIMUM 76 622 AM 68 1991 74 2 76
AVERAGE 83 81 2 81
PRECIPITATION (IN)
TODAY 0.00 0.11 2010 0.02 -0.02 T
MONTH TO DATE 0.06 0.31 -0.25 0.05
SINCE JUN 1 0.06 0.31 -0.25 0.05
SINCE JAN 1 20.84 8.04 12.80 8.78
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
TODAY 18 16 2 16
MONTH TO DATE 272 270 2 286
SINCE JUN 1 272 270 2 286
SINCE JAN 1 1918 1839 79 2195
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SE (150)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SE (130)
AVERAGE WIND SPEED 6.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 82 600 AM
LOWEST 54 100 PM
AVERAGE 68
......................................................
THE HONOLULU CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 87 92 2019
MINIMUM TEMPERATURE (F) 74 66 1959
SUNRISE AND SUNSET
JUNE 18 2026..........SUNRISE 550 AM HST SUNSET 716 PM HST
JUNE 19 2026..........SUNRISE 550 AM HST SUNSET 716 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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