168
CDHW40 PHFO 211245
CLIHNL
CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
245 AM HST SAT MAR 21 2026
...............................
..THE HONOLULU CLIMATE SUMMARY FOR MARCH 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 78 301 PM 88 1998 81 -3 85
2023
MINIMUM 74 1159 PM 60 1981 68 6 74
AVERAGE 76 75 1 80
PRECIPITATION (IN)
YESTERDAY 2.50R 1.69 1991 0.08 2.42 0.00
MONTH TO DATE 13.02 1.63 11.39 1.32
SINCE MAR 1 13.02 1.63 11.39 1.32
SINCE JAN 1 16.73 5.41 11.32 7.34
DEGREE DAYS
HEATING
YESTERDAY 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
YESTERDAY 11 10 1 15
MONTH TO DATE 216 186 30 265
SINCE MAR 1 216 186 30 265
SINCE JAN 1 764 700 64 875
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 13.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 900 PM
LOWEST 90 1200 AM
AVERAGE 94
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THE HONOLULU CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 87 2025
MINIMUM TEMPERATURE (F) 68 58 1958
SUNRISE AND SUNSET
MARCH 21 2026.........SUNRISE 635 AM HST SUNSET 643 PM HST
MARCH 22 2026.........SUNRISE 634 AM HST SUNSET 644 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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