286
CDHW40 PHFO 181638
CLIHNL
CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
638 AM HST SAT JAN 18 2025
...............................
..THE HONOLULU HI CLIMATE SUMMARY FOR JANUARY 17 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 82 1202 PM 85 1996 80 2 81
2019
MINIMUM 68 620 AM 57 2003 67 1 67
AVERAGE 75 74 1 74
PRECIPITATION (IN)
YESTERDAY 0.00 1.74 1959 0.06 -0.06 T
MONTH TO DATE 0.30 1.13 -0.83 2.43
SINCE DEC 1 0.39 3.31 -2.92 3.31
SINCE JAN 1 0.30 1.13 -0.83 2.43
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 10 8 2 9
MONTH TO DATE 203 150 53 127
SINCE DEC 1 589 476 113 423
SINCE JAN 1 203 150 53 127
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 6.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 500 AM
LOWEST 51 1200 PM
AVERAGE 69
......................................................
THE HONOLULU HI CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 85 1944
2015
MINIMUM TEMPERATURE (F) 67 57 1963
SUNRISE AND SUNSET
JANUARY 18 2025.......SUNRISE 712 AM HST SUNSET 613 PM HST
JANUARY 19 2025.......SUNRISE 712 AM HST SUNSET 614 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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