619
CDHW40 PHFO 140245
CLIHNL
CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
445 PM HST SUN SEP 13 2026
...............................
..THE HONOLULU CLIMATE SUMMARY FOR SEPTEMBER 13 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 89 209 PM 92 1997 89 0 90
MINIMUM 73 654 AM 68 1973 75 -2 78
1985
AVERAGE 81 82 -1 84
PRECIPITATION (IN)
TODAY 0.00 1.09 2016 0.03 -0.03 0.00
MONTH TO DATE 0.32 0.43 -0.11 0.58
SINCE SEP 1 0.32 0.43 -0.11 0.58
SINCE JAN 1 22.35 10.02 12.33 9.46
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
TODAY 16 17 -1 19
MONTH TO DATE 228 221 7 228
SINCE SEP 1 228 221 7 228
SINCE JAN 1 3438 3298 140 3713
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 7.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 82 400 AM
LOWEST 46 300 PM
AVERAGE 64
......................................................
THE HONOLULU CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 93 1985
MINIMUM TEMPERATURE (F) 75 68 1971
1975
SUNRISE AND SUNSET
SEPTEMBER 13 2026.....SUNRISE 618 AM HST SUNSET 636 PM HST
SEPTEMBER 14 2026.....SUNRISE 619 AM HST SUNSET 635 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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