507
CDHW40 PHFO 291245
CLIHNL
CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
245 AM HST TUE JUL 29 2025
...............................
..THE HONOLULU HI CLIMATE SUMMARY FOR JULY 28 2025
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1940 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 89 341 PM 92 1969 89 0 87
1987
MINIMUM 75 656 AM 69 2010 76 -1 73
AVERAGE 82 82 0 80
PRECIPITATION (IN)
YESTERDAY T 0.46 1965 0.02 -0.02 T
MONTH TO DATE 0.08 0.47 -0.39 0.02
SINCE JUN 1 0.15 0.97 -0.82 0.08
SINCE JAN 1 8.88 8.70 0.18 9.56
DEGREE DAYS
HEATING
YESTERDAY 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
YESTERDAY 17 17 0 15
MONTH TO DATE 474 462 12 459
SINCE JUN 1 960 922 38 928
SINCE JAN 1 2869 2491 378 2518
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 7.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 88 700 AM
LOWEST 52 400 PM
AVERAGE 70
......................................................
THE HONOLULU HI CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 92 1987
1997
MINIMUM TEMPERATURE (F) 76 70 1958
1965
1974
SUNRISE AND SUNSET
JULY 29 2025..........SUNRISE 604 AM HST SUNSET 712 PM HST
JULY 30 2025..........SUNRISE 605 AM HST SUNSET 711 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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