491
CDHW40 PHFO 010226
CLIHNL
CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
426 PM HST MON SEP 30 2024
...............................
..THE HONOLULU HI CLIMATE SUMMARY FOR SEPTEMBER 30 2024
VALID TODAY AS OF 0425 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1940 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 84 1232 PM 92 1988 88 -4 90
MINIMUM 76 220 PM 67 1981 75 1 76
AVERAGE 80 81 -1 83
PRECIPITATION (IN)
TODAY 0.03 0.64 1953 0.02 0.01 0.00
MONTH TO DATE 0.06 0.88 -0.82 0.10
SINCE SEP 1 0.06 0.88 -0.82 0.10
SINCE JAN 1 9.77 10.47 -0.70 9.88
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 15 16 -1 18
MONTH TO DATE 528 498 30 531
SINCE SEP 1 528 498 30 531
SINCE JAN 1 3635 3575 60 3830
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SE (120)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SE (130)
AVERAGE WIND SPEED 8.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 91 200 PM
LOWEST 65 100 PM
AVERAGE 78
......................................................
THE HONOLULU HI CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 88 92 1986
1988
MINIMUM TEMPERATURE (F) 75 69 1958
1970
1992
SUNRISE AND SUNSET
SEPTEMBER 30 2024.....SUNRISE 623 AM HST SUNSET 620 PM HST
OCTOBER 1 2024.......SUNRISE 623 AM HST SUNSET 619 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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