240
CDHW40 PHFO 020231
CLIHNL
CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
431 PM HST SUN SEP 01 2024
...............................
..THE HONOLULU HI CLIMATE SUMMARY FOR SEPTEMBER 1 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 91 1230 PM 93 1984 89 2 89
MINIMUM 78 421 AM 68 1975 75 3 73
AVERAGE 85 82 3 81
PRECIPITATION (IN)
TODAY T 0.77 1972 0.03 -0.03 0.02
MONTH TO DATE T 0.03 -0.03 0.02
SINCE SEP 1 T 0.03 -0.03 0.02
SINCE JAN 1 9.71 9.62 0.09 9.80
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 20 17 3 16
MONTH TO DATE 20 17 3 16
SINCE SEP 1 20 17 3 16
SINCE JAN 1 3127 3094 33 3315
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NE (50)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 12.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 400 AM
LOWEST 52 300 PM
AVERAGE 70
......................................................
THE HONOLULU HI CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 94 1997
MINIMUM TEMPERATURE (F) 75 69 1993
SUNRISE AND SUNSET
SEPTEMBER 1 2024.....SUNRISE 615 AM HST SUNSET 647 PM HST
SEPTEMBER 2 2024.....SUNRISE 616 AM HST SUNSET 646 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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