Climatological Report (Daily)
Issued by NWS Honolulu, HI
Issued by NWS Honolulu, HI
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CDHW40 PHFO 171245
CLIHNL
CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
245 AM HST FRI OCT 17 2025
...................................
...THE HONOLULU CLIMATE SUMMARY FOR OCTOBER 16 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 89 152 PM 92 1995 87 2 89
MINIMUM 75 1159 PM 62 1946 74 1 77
AVERAGE 82 80 2 83
PRECIPITATION (IN)
YESTERDAY 0.01 2.12 1991 0.04 -0.03 0.00
MONTH TO DATE 0.12 0.62 -0.50 0.20
SINCE SEP 1 0.83 1.50 -0.67 0.26
SINCE JAN 1 9.71 11.09 -1.38 9.97
DEGREE DAYS
HEATING
YESTERDAY 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
YESTERDAY 17 16 1 18
MONTH TO DATE 259 256 3 269
SINCE SEP 1 793 754 39 797
SINCE JAN 1 4278 3831 447 3904
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION E (70)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION E (70)
AVERAGE WIND SPEED 10.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 88 1100 PM
LOWEST 47 100 PM
AVERAGE 68
..........................................................
THE HONOLULU CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 87 91 1983
1995
2014
MINIMUM TEMPERATURE (F) 74 66 1978
SUNRISE AND SUNSET
OCTOBER 17 2025.......SUNRISE 1025 AM HDT SUNSET 1002 PM HDT
OCTOBER 18 2025.......SUNRISE 1025 AM HDT SUNSET 1001 PM HDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$