Climatological Report (Daily)
Issued by NWS Honolulu, HI
Issued by NWS Honolulu, HI
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535
CDHW40 PHFO 220226
CLIHNL
CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
426 PM HST SAT SEP 21 2024
...................................
...THE HONOLULU HI CLIMATE SUMMARY FOR SEPTEMBER 21 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 89 1247 PM 92 1990 88 1 90
1995
MINIMUM 76 635 AM 67 1975 75 1 76
AVERAGE 83 82 1 83
PRECIPITATION (IN)
TODAY 0.01 0.57 1969 0.02 -0.01 T
MONTH TO DATE 0.02 0.64 -0.62 0.05
SINCE SEP 1 0.02 0.64 -0.62 0.05
SINCE JAN 1 9.73 10.23 -0.50 9.83
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 18 16 2 18
MONTH TO DATE 373 353 20 373
SINCE SEP 1 373 353 20 373
SINCE JAN 1 3480 3430 50 3672
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION E (70)
AVERAGE WIND SPEED 11.6
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 77 900 AM
LOWEST 48 300 PM
AVERAGE 63
..........................................................
THE HONOLULU HI CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 88 93 1995
MINIMUM TEMPERATURE (F) 75 64 2019
SUNRISE AND SUNSET
SEPTEMBER 21 2024.....SUNRISE 620 AM HST SUNSET 628 PM HST
SEPTEMBER 22 2024.....SUNRISE 621 AM HST SUNSET 627 PM HST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$