652
CDHW40 PHFO 181245
CLIHNL
CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
245 AM HST TUE MAR 18 2025
...............................
..THE HONOLULU HI CLIMATE SUMMARY FOR MARCH 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 83 150 PM 89 1960 81 2 81
MINIMUM 73 1159 PM 55 1955 68 5 68
AVERAGE 78 75 3 75
PRECIPITATION (IN)
YESTERDAY 1.28 2.42 2020 0.09 1.19 0.00
MONTH TO DATE 1.32 1.40 -0.08 0.21
SINCE MAR 1 1.32 1.40 -0.08 0.21
SINCE JAN 1 7.34 5.18 2.16 3.15
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 13 10 3 10
MONTH TO DATE 226 156 70 172
SINCE MAR 1 226 156 70 172
SINCE JAN 1 836 670 166 693
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 4.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 91 600 AM
LOWEST 63 1200 PM
AVERAGE 77
......................................................
THE HONOLULU HI CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 85 1998
2003
2022
MINIMUM TEMPERATURE (F) 68 57 1958
SUNRISE AND SUNSET
MARCH 18 2025.........SUNRISE 637 AM HST SUNSET 642 PM HST
MARCH 19 2025.........SUNRISE 636 AM HST SUNSET 643 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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