641
CDHW40 PHFO 211245
CLIHNL
CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
245 AM HST SUN JUN 21 2026
...............................
..THE HONOLULU CLIMATE SUMMARY FOR JUNE 20 2026
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)
YESTERDAY
MAXIMUM 91R 220 PM 90 1987 87 4 88
2018
2019
MINIMUM 76 629 AM 68 1959 74 2 73
AVERAGE 84 81 3 81
PRECIPITATION (IN)
YESTERDAY 0.00 0.23 2017 0.02 -0.02 0.00
MONTH TO DATE 0.06 0.34 -0.28 0.05
SINCE JUN 1 0.06 0.34 -0.28 0.05
SINCE JAN 1 20.84 8.07 12.77 8.78
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 19 16 3 16
MONTH TO DATE 310 302 8 318
SINCE JUN 1 310 302 8 318
SINCE JAN 1 1956 1871 85 2227
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NE (50)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 8.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 82 400 AM
LOWEST 48 1200 PM
AVERAGE 65
......................................................
THE HONOLULU CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 87 90 1979
1989
1996
MINIMUM TEMPERATURE (F) 74 69 1955
SUNRISE AND SUNSET
JUNE 21 2026..........SUNRISE 551 AM HST SUNSET 717 PM HST
JUNE 22 2026..........SUNRISE 551 AM HST SUNSET 717 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