829
CDHW40 PHFO 210245
CLIHNL
CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
445 PM HST MON APR 20 2026
...............................
..THE HONOLULU CLIMATE SUMMARY FOR APRIL 20 2026
VALID TODAY AS OF 0425 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1940 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 83 1242 PM 88 1986 83 0 87
1996
MINIMUM 72 637 AM 60 1966 70 2 74
AVERAGE 78 77 1 81
PRECIPITATION (IN)
TODAY T 1.16 1978 0.02 -0.02 T
MONTH TO DATE 2.89 0.58 2.31 0.52
SINCE MAR 1 16.50 2.94 13.56 1.84
SINCE JAN 1 20.21 6.72 13.49 7.86
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
TODAY 13 12 1 16
MONTH TO DATE 212 229 -17 293
SINCE MAR 1 530 528 2 697
SINCE JAN 1 1078 1042 36 1307
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SE (150)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 4.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 91 600 AM
LOWEST 63 1100 AM
AVERAGE 77
......................................................
THE HONOLULU CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 89 1996
MINIMUM TEMPERATURE (F) 70 60 1958
SUNRISE AND SUNSET
APRIL 20 2026.........SUNRISE 608 AM HST SUNSET 653 PM HST
APRIL 21 2026.........SUNRISE 608 AM HST SUNSET 653 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