325
CDHW40 PHFO 180226
CLIHNL
CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
426 PM HST THU OCT 17 2024
...............................
..THE HONOLULU HI CLIMATE SUMMARY FOR OCTOBER 17 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 89 130 PM 91 1983 87 2 84
1995
2014
MINIMUM 75 259 AM 66 1978 74 1 71
AVERAGE 82 80 2 78
PRECIPITATION (IN)
TODAY 0.00 0.54 1978 0.05 -0.05 0.02
MONTH TO DATE 0.20 0.67 -0.47 0.08
SINCE SEP 1 0.26 1.55 -1.29 0.18
SINCE JAN 1 9.97 11.14 -1.17 9.96
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 17 15 2 13
MONTH TO DATE 286 271 15 263
SINCE SEP 1 814 769 45 794
SINCE JAN 1 3921 3846 75 4093
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION E (80)
AVERAGE WIND SPEED 9.4
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 74 200 AM
LOWEST 50 1100 AM
AVERAGE 62
......................................................
THE HONOLULU HI CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 87 91 1986
MINIMUM TEMPERATURE (F) 74 66 1971
1999
SUNRISE AND SUNSET
OCTOBER 17 2024.......SUNRISE 628 AM HST SUNSET 605 PM HST
OCTOBER 18 2024.......SUNRISE 629 AM HST SUNSET 604 PM HST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page